Add EditorStringNames singleton

editor/action_map_editor.cpp

@@ -32,6 +32,7 @@
 
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/event_listener_line_edit.h"
 #include "editor/input_event_configuration_dialog.h"
 #include "scene/gui/check_button.h"
@@ -355,7 +356,7 @@ void ActionMapEditor::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			action_list_search->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			action_list_search->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 			if (!actions_cache.is_empty()) {
 				update_action_list();
 			}
@@ -442,13 +443,13 @@ void ActionMapEditor::update_action_list(const Vector<ActionInfo> &p_action_info
 			bool events_eq = Shortcut::is_event_array_equal(action_info.action_initial["events"], action_info.action["events"]);
 			bool action_eq = deadzone_eq && events_eq;
 			action_item->set_meta("__action_initial", action_info.action_initial);
-			action_item->add_button(2, action_tree->get_theme_icon(SNAME("ReloadSmall"), SNAME("EditorIcons")), BUTTON_REVERT_ACTION, action_eq, action_eq ? TTR("Cannot Revert - Action is same as initial") : TTR("Revert Action"));
+			action_item->add_button(2, action_tree->get_editor_theme_icon(SNAME("ReloadSmall")), BUTTON_REVERT_ACTION, action_eq, action_eq ? TTR("Cannot Revert - Action is same as initial") : TTR("Revert Action"));
 		}
-		action_item->add_button(2, action_tree->get_theme_icon(SNAME("Add"), SNAME("EditorIcons")), BUTTON_ADD_EVENT, false, TTR("Add Event"));
-		action_item->add_button(2, action_tree->get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), BUTTON_REMOVE_ACTION, !action_info.editable, action_info.editable ? TTR("Remove Action") : TTR("Cannot Remove Action"));
+		action_item->add_button(2, action_tree->get_editor_theme_icon(SNAME("Add")), BUTTON_ADD_EVENT, false, TTR("Add Event"));
+		action_item->add_button(2, action_tree->get_editor_theme_icon(SNAME("Remove")), BUTTON_REMOVE_ACTION, !action_info.editable, action_info.editable ? TTR("Remove Action") : TTR("Cannot Remove Action"));
 
-		action_item->set_custom_bg_color(0, action_tree->get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
-		action_item->set_custom_bg_color(1, action_tree->get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
+		action_item->set_custom_bg_color(0, action_tree->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
+		action_item->set_custom_bg_color(1, action_tree->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
 
 		for (int evnt_idx = 0; evnt_idx < events.size(); evnt_idx++) {
 			Ref<InputEvent> event = events[evnt_idx];
@@ -467,34 +468,34 @@ void ActionMapEditor::update_action_list(const Vector<ActionInfo> &p_action_info
 			Ref<InputEventKey> k = event;
 			if (k.is_valid()) {
 				if (k->get_physical_keycode() == Key::NONE && k->get_keycode() == Key::NONE && k->get_key_label() != Key::NONE) {
-					event_item->set_icon(0, action_tree->get_theme_icon(SNAME("KeyboardLabel"), SNAME("EditorIcons")));
+					event_item->set_icon(0, action_tree->get_editor_theme_icon(SNAME("KeyboardLabel")));
 				} else if (k->get_keycode() != Key::NONE) {
-					event_item->set_icon(0, action_tree->get_theme_icon(SNAME("Keyboard"), SNAME("EditorIcons")));
+					event_item->set_icon(0, action_tree->get_editor_theme_icon(SNAME("Keyboard")));
 				} else if (k->get_physical_keycode() != Key::NONE) {
-					event_item->set_icon(0, action_tree->get_theme_icon(SNAME("KeyboardPhysical"), SNAME("EditorIcons")));
+					event_item->set_icon(0, action_tree->get_editor_theme_icon(SNAME("KeyboardPhysical")));
 				} else {
-					event_item->set_icon(0, action_tree->get_theme_icon(SNAME("KeyboardError"), SNAME("EditorIcons")));
+					event_item->set_icon(0, action_tree->get_editor_theme_icon(SNAME("KeyboardError")));
 				}
 			}
 
 			Ref<InputEventMouseButton> mb = event;
 			if (mb.is_valid()) {
-				event_item->set_icon(0, action_tree->get_theme_icon(SNAME("Mouse"), SNAME("EditorIcons")));
+				event_item->set_icon(0, action_tree->get_editor_theme_icon(SNAME("Mouse")));
 			}
 
 			Ref<InputEventJoypadButton> jb = event;
 			if (jb.is_valid()) {
-				event_item->set_icon(0, action_tree->get_theme_icon(SNAME("JoyButton"), SNAME("EditorIcons")));
+				event_item->set_icon(0, action_tree->get_editor_theme_icon(SNAME("JoyButton")));
 			}
 
 			Ref<InputEventJoypadMotion> jm = event;
 			if (jm.is_valid()) {
-				event_item->set_icon(0, action_tree->get_theme_icon(SNAME("JoyAxis"), SNAME("EditorIcons")));
+				event_item->set_icon(0, action_tree->get_editor_theme_icon(SNAME("JoyAxis")));
 			}
 
 			// Third Column - Buttons
-			event_item->add_button(2, action_tree->get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")), BUTTON_EDIT_EVENT, false, TTR("Edit Event"));
-			event_item->add_button(2, action_tree->get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), BUTTON_REMOVE_EVENT, false, TTR("Remove Event"));
+			event_item->add_button(2, action_tree->get_editor_theme_icon(SNAME("Edit")), BUTTON_EDIT_EVENT, false, TTR("Edit Event"));
+			event_item->add_button(2, action_tree->get_editor_theme_icon(SNAME("Remove")), BUTTON_REMOVE_EVENT, false, TTR("Remove Event"));
 			event_item->set_button_color(2, 0, Color(1, 1, 1, 0.75));
 			event_item->set_button_color(2, 1, Color(1, 1, 1, 0.75));
 		}

editor/animation_bezier_editor.cpp

@@ -33,6 +33,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "scene/gui/view_panner.h"
 #include "scene/resources/text_line.h"
@@ -220,9 +221,9 @@ void AnimationBezierTrackEdit::_notification(int p_what) {
 			[[fallthrough]];
 		}
 		case NOTIFICATION_THEME_CHANGED: {
-			bezier_icon = get_theme_icon(SNAME("KeyBezierPoint"), SNAME("EditorIcons"));
-			bezier_handle_icon = get_theme_icon(SNAME("KeyBezierHandle"), SNAME("EditorIcons"));
-			selected_icon = get_theme_icon(SNAME("KeyBezierSelected"), SNAME("EditorIcons"));
+			bezier_icon = get_editor_theme_icon(SNAME("KeyBezierPoint"));
+			bezier_handle_icon = get_editor_theme_icon(SNAME("KeyBezierHandle"));
+			selected_icon = get_editor_theme_icon(SNAME("KeyBezierSelected"));
 		} break;
 
 		case NOTIFICATION_DRAW: {
@@ -233,7 +234,7 @@ void AnimationBezierTrackEdit::_notification(int p_what) {
 			int limit = timeline->get_name_limit();
 
 			if (has_focus()) {
-				Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+				Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				accent.a *= 0.7;
 				draw_rect(Rect2(Point2(), get_size()), accent, false, Math::round(EDSCALE));
 			}
@@ -330,20 +331,20 @@ void AnimationBezierTrackEdit::_notification(int p_what) {
 					}
 				}
 
-				Color dc = get_theme_color(SNAME("disabled_font_color"), SNAME("Editor"));
+				Color dc = get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor));
 
-				Ref<Texture2D> remove = get_theme_icon(SNAME("Remove"), SNAME("EditorIcons"));
+				Ref<Texture2D> remove = get_editor_theme_icon(SNAME("Remove"));
 				float remove_hpos = limit - hsep - remove->get_width();
 
-				Ref<Texture2D> lock = get_theme_icon(SNAME("Lock"), SNAME("EditorIcons"));
-				Ref<Texture2D> unlock = get_theme_icon(SNAME("Unlock"), SNAME("EditorIcons"));
+				Ref<Texture2D> lock = get_editor_theme_icon(SNAME("Lock"));
+				Ref<Texture2D> unlock = get_editor_theme_icon(SNAME("Unlock"));
 				float lock_hpos = remove_hpos - hsep - lock->get_width();
 
-				Ref<Texture2D> visibility_visible = get_theme_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons"));
-				Ref<Texture2D> visibility_hidden = get_theme_icon(SNAME("GuiVisibilityHidden"), SNAME("EditorIcons"));
+				Ref<Texture2D> visibility_visible = get_editor_theme_icon(SNAME("GuiVisibilityVisible"));
+				Ref<Texture2D> visibility_hidden = get_editor_theme_icon(SNAME("GuiVisibilityHidden"));
 				float visibility_hpos = lock_hpos - hsep - visibility_visible->get_width();
 
-				Ref<Texture2D> solo = get_theme_icon(SNAME("AudioBusSolo"), SNAME("EditorIcons"));
+				Ref<Texture2D> solo = get_editor_theme_icon(SNAME("AudioBusSolo"));
 				float solo_hpos = visibility_hpos - hsep - solo->get_width();
 
 				float buttons_width = remove->get_width() + lock->get_width() + visibility_visible->get_width() + solo->get_width() + hsep * 3;
@@ -391,7 +392,7 @@ void AnimationBezierTrackEdit::_notification(int p_what) {
 
 						subtracks[current_track] = rect;
 					} else {
-						Color ac = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+						Color ac = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 						ac.a = 0.5;
 						draw_rect(rect, ac);
 						if (locked_tracks.has(selected_track)) {
@@ -441,7 +442,7 @@ void AnimationBezierTrackEdit::_notification(int p_what) {
 				}
 			}
 
-			Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 
 			{ //guides
 				float min_left_scale = font->get_height(font_size) + vsep;
@@ -482,7 +483,7 @@ void AnimationBezierTrackEdit::_notification(int p_what) {
 			{ //draw OTHER curves
 
 				float scale = timeline->get_zoom_scale();
-				Ref<Texture2D> point = get_theme_icon(SNAME("KeyValue"), SNAME("EditorIcons"));
+				Ref<Texture2D> point = get_editor_theme_icon(SNAME("KeyValue"));
 				for (const KeyValue<int, Color> &E : subtrack_colors) {
 					if (hidden_tracks.has(E.key)) {
 						continue;
@@ -630,10 +631,10 @@ void AnimationBezierTrackEdit::_notification(int p_what) {
 				}
 				draw_rect(
 						Rect2(bs_from, bs_to - bs_from),
-						get_theme_color(SNAME("box_selection_fill_color"), SNAME("Editor")));
+						get_theme_color(SNAME("box_selection_fill_color"), EditorStringName(Editor)));
 				draw_rect(
 						Rect2(bs_from, bs_to - bs_from),
-						get_theme_color(SNAME("box_selection_stroke_color"), SNAME("Editor")),
+						get_theme_color(SNAME("box_selection_stroke_color"), EditorStringName(Editor)),
 						false,
 						Math::round(EDSCALE));
 			}
@@ -681,7 +682,7 @@ void AnimationBezierTrackEdit::_play_position_draw() {
 	int px = (-timeline->get_value() + play_position_pos) * scale + limit;
 
 	if (px >= limit && px < (get_size().width)) {
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		play_position->draw_line(Point2(px, 0), Point2(px, h), color, Math::round(2 * EDSCALE));
 	}
 }
@@ -945,17 +946,17 @@ void AnimationBezierTrackEdit::gui_input(const Ref<InputEvent> &p_event) {
 				menu->add_icon_item(bezier_icon, TTR("Insert Key Here"), MENU_KEY_INSERT);
 				if (selection.size()) {
 					menu->add_separator();
-					menu->add_icon_item(get_theme_icon(SNAME("Duplicate"), SNAME("EditorIcons")), TTR("Duplicate Selected Key(s)"), MENU_KEY_DUPLICATE);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("Duplicate")), TTR("Duplicate Selected Key(s)"), MENU_KEY_DUPLICATE);
 					menu->add_separator();
-					menu->add_icon_item(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), TTR("Delete Selected Key(s)"), MENU_KEY_DELETE);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("Remove")), TTR("Delete Selected Key(s)"), MENU_KEY_DELETE);
 					menu->add_separator();
-					menu->add_icon_item(get_theme_icon(SNAME("BezierHandlesFree"), SNAME("EditorIcons")), TTR("Make Handles Free"), MENU_KEY_SET_HANDLE_FREE);
-					menu->add_icon_item(get_theme_icon(SNAME("BezierHandlesLinear"), SNAME("EditorIcons")), TTR("Make Handles Linear"), MENU_KEY_SET_HANDLE_LINEAR);
-					menu->add_icon_item(get_theme_icon(SNAME("BezierHandlesBalanced"), SNAME("EditorIcons")), TTR("Make Handles Balanced"), MENU_KEY_SET_HANDLE_BALANCED);
-					menu->add_icon_item(get_theme_icon(SNAME("BezierHandlesMirror"), SNAME("EditorIcons")), TTR("Make Handles Mirrored"), MENU_KEY_SET_HANDLE_MIRRORED);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("BezierHandlesFree")), TTR("Make Handles Free"), MENU_KEY_SET_HANDLE_FREE);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("BezierHandlesLinear")), TTR("Make Handles Linear"), MENU_KEY_SET_HANDLE_LINEAR);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("BezierHandlesBalanced")), TTR("Make Handles Balanced"), MENU_KEY_SET_HANDLE_BALANCED);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("BezierHandlesMirror")), TTR("Make Handles Mirrored"), MENU_KEY_SET_HANDLE_MIRRORED);
 					menu->add_separator();
-					menu->add_icon_item(get_theme_icon(SNAME("BezierHandlesBalanced"), SNAME("EditorIcons")), TTR("Make Handles Balanced (Auto Tangent)"), MENU_KEY_SET_HANDLE_AUTO_BALANCED);
-					menu->add_icon_item(get_theme_icon(SNAME("BezierHandlesMirror"), SNAME("EditorIcons")), TTR("Make Handles Mirrored (Auto Tangent)"), MENU_KEY_SET_HANDLE_AUTO_MIRRORED);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("BezierHandlesBalanced")), TTR("Make Handles Balanced (Auto Tangent)"), MENU_KEY_SET_HANDLE_AUTO_BALANCED);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("BezierHandlesMirror")), TTR("Make Handles Mirrored (Auto Tangent)"), MENU_KEY_SET_HANDLE_AUTO_MIRRORED);
 				}
 
 				if (menu->get_item_count()) {

editor/animation_track_editor.cpp

@@ -36,6 +36,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_spin_slider.h"
 #include "editor/gui/scene_tree_editor.h"
@@ -1304,10 +1305,10 @@ void AnimationTimelineEdit::_anim_loop_pressed() {
 }
 
 int AnimationTimelineEdit::get_buttons_width() const {
-	Ref<Texture2D> interp_mode = get_theme_icon(SNAME("TrackContinuous"), SNAME("EditorIcons"));
-	Ref<Texture2D> interp_type = get_theme_icon(SNAME("InterpRaw"), SNAME("EditorIcons"));
-	Ref<Texture2D> loop_type = get_theme_icon(SNAME("InterpWrapClamp"), SNAME("EditorIcons"));
-	Ref<Texture2D> remove_icon = get_theme_icon(SNAME("Remove"), SNAME("EditorIcons"));
+	Ref<Texture2D> interp_mode = get_editor_theme_icon(SNAME("TrackContinuous"));
+	Ref<Texture2D> interp_type = get_editor_theme_icon(SNAME("InterpRaw"));
+	Ref<Texture2D> loop_type = get_editor_theme_icon(SNAME("InterpWrapClamp"));
+	Ref<Texture2D> remove_icon = get_editor_theme_icon(SNAME("Remove"));
 	Ref<Texture2D> down_icon = get_theme_icon(SNAME("select_arrow"), SNAME("Tree"));
 
 	int total_w = interp_mode->get_width() + interp_type->get_width() + loop_type->get_width() + remove_icon->get_width();
@@ -1317,7 +1318,7 @@ int AnimationTimelineEdit::get_buttons_width() const {
 }
 
 int AnimationTimelineEdit::get_name_limit() const {
-	Ref<Texture2D> hsize_icon = get_theme_icon(SNAME("Hsize"), SNAME("EditorIcons"));
+	Ref<Texture2D> hsize_icon = get_editor_theme_icon(SNAME("Hsize"));
 
 	int limit = MAX(name_limit, add_track->get_minimum_size().width + hsize_icon->get_width());
 
@@ -1331,20 +1332,20 @@ void AnimationTimelineEdit::_notification(int p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/animation_editors_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EDITOR_GET("editors/panning/simple_panning")));
-			add_track->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
-			loop->set_icon(get_theme_icon(SNAME("Loop"), SNAME("EditorIcons")));
-			time_icon->set_texture(get_theme_icon(SNAME("Time"), SNAME("EditorIcons")));
+			add_track->set_icon(get_editor_theme_icon(SNAME("Add")));
+			loop->set_icon(get_editor_theme_icon(SNAME("Loop")));
+			time_icon->set_texture(get_editor_theme_icon(SNAME("Time")));
 
 			add_track->get_popup()->clear();
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyValue"), SNAME("EditorIcons")), TTR("Property Track"));
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyXPosition"), SNAME("EditorIcons")), TTR("3D Position Track"));
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyXRotation"), SNAME("EditorIcons")), TTR("3D Rotation Track"));
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyXScale"), SNAME("EditorIcons")), TTR("3D Scale Track"));
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyBlendShape"), SNAME("EditorIcons")), TTR("Blend Shape Track"));
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyCall"), SNAME("EditorIcons")), TTR("Call Method Track"));
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyBezier"), SNAME("EditorIcons")), TTR("Bezier Curve Track"));
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyAudio"), SNAME("EditorIcons")), TTR("Audio Playback Track"));
-			add_track->get_popup()->add_icon_item(get_theme_icon(SNAME("KeyAnimation"), SNAME("EditorIcons")), TTR("Animation Playback Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyValue")), TTR("Property Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyXPosition")), TTR("3D Position Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyXRotation")), TTR("3D Rotation Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyXScale")), TTR("3D Scale Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyBlendShape")), TTR("Blend Shape Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyCall")), TTR("Call Method Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyBezier")), TTR("Bezier Curve Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyAudio")), TTR("Audio Playback Track"));
+			add_track->get_popup()->add_icon_item(get_editor_theme_icon(SNAME("KeyAnimation")), TTR("Animation Playback Track"));
 		} break;
 
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
@@ -1376,7 +1377,7 @@ void AnimationTimelineEdit::_notification(int p_what) {
 				l = 0.0001; // Avoid crashor.
 			}
 
-			Ref<Texture2D> hsize_icon = get_theme_icon(SNAME("Hsize"), SNAME("EditorIcons"));
+			Ref<Texture2D> hsize_icon = get_editor_theme_icon(SNAME("Hsize"));
 			hsize_rect = Rect2(get_name_limit() - hsize_icon->get_width() - 2 * EDSCALE, (get_size().height - hsize_icon->get_height()) / 2, hsize_icon->get_width(), hsize_icon->get_height());
 			draw_texture(hsize_icon, hsize_rect.position);
 
@@ -1417,7 +1418,7 @@ void AnimationTimelineEdit::_notification(int p_what) {
 
 			int end_px = (l - get_value()) * scale;
 			int begin_px = -get_value() * scale;
-			Color notimecol = get_theme_color(SNAME("dark_color_2"), SNAME("Editor"));
+			Color notimecol = get_theme_color(SNAME("dark_color_2"), EditorStringName(Editor));
 			Color timecolor = color;
 			timecolor.a = 0.2;
 			Color linecolor = color;
@@ -1553,7 +1554,7 @@ Size2 AnimationTimelineEdit::get_minimum_size() const {
 	Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
 	int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));
 	ms.height = MAX(ms.height, font->get_height(font_size));
-	ms.width = get_buttons_width() + add_track->get_minimum_size().width + get_theme_icon(SNAME("Hsize"), SNAME("EditorIcons"))->get_width() + 2;
+	ms.width = get_buttons_width() + add_track->get_minimum_size().width + get_editor_theme_icon(SNAME("Hsize"))->get_width() + 2;
 	return ms;
 }
 
@@ -1602,15 +1603,15 @@ void AnimationTimelineEdit::update_values() {
 
 	switch (animation->get_loop_mode()) {
 		case Animation::LOOP_NONE: {
-			loop->set_icon(get_theme_icon(SNAME("Loop"), SNAME("EditorIcons")));
+			loop->set_icon(get_editor_theme_icon(SNAME("Loop")));
 			loop->set_pressed(false);
 		} break;
 		case Animation::LOOP_LINEAR: {
-			loop->set_icon(get_theme_icon(SNAME("Loop"), SNAME("EditorIcons")));
+			loop->set_icon(get_editor_theme_icon(SNAME("Loop")));
 			loop->set_pressed(true);
 		} break;
 		case Animation::LOOP_PINGPONG: {
-			loop->set_icon(get_theme_icon(SNAME("PingPongLoop"), SNAME("EditorIcons")));
+			loop->set_icon(get_editor_theme_icon(SNAME("PingPongLoop")));
 			loop->set_pressed(true);
 		} break;
 		default:
@@ -1631,11 +1632,11 @@ void AnimationTimelineEdit::_play_position_draw() {
 	int px = (-get_value() + play_position_pos) * scale + get_name_limit();
 
 	if (px >= get_name_limit() && px < (play_position->get_size().width - get_buttons_width())) {
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		play_position->draw_line(Point2(px, 0), Point2(px, h), color, Math::round(2 * EDSCALE));
 		play_position->draw_texture(
-				get_theme_icon(SNAME("TimelineIndicator"), SNAME("EditorIcons")),
-				Point2(px - get_theme_icon(SNAME("TimelineIndicator"), SNAME("EditorIcons"))->get_width() * 0.5, 0),
+				get_editor_theme_icon(SNAME("TimelineIndicator")),
+				Point2(px - get_editor_theme_icon(SNAME("TimelineIndicator"))->get_width() * 0.5, 0),
 				color);
 	}
 }
@@ -1813,7 +1814,7 @@ void AnimationTrackEdit::_notification(int p_what) {
 			ERR_FAIL_INDEX(track, animation->get_track_count());
 
 			type_icon = _get_key_type_icon();
-			selected_icon = get_theme_icon(SNAME("KeySelected"), SNAME("EditorIcons"));
+			selected_icon = get_editor_theme_icon(SNAME("KeySelected"));
 		} break;
 
 		case NOTIFICATION_DRAW: {
@@ -1835,10 +1836,10 @@ void AnimationTrackEdit::_notification(int p_what) {
 			}
 
 			if (has_focus()) {
-				Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+				Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				accent.a *= 0.7;
 				// Offside so the horizontal sides aren't cutoff.
-				draw_style_box(get_theme_stylebox(SNAME("Focus"), SNAME("EditorStyles")), Rect2(Point2(1 * EDSCALE, 0), get_size() - Size2(1 * EDSCALE, 0)));
+				draw_style_box(get_theme_stylebox(SNAME("Focus"), EditorStringName(EditorStyles)), Rect2(Point2(1 * EDSCALE, 0), get_size() - Size2(1 * EDSCALE, 0)));
 			}
 
 			Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
@@ -1848,7 +1849,7 @@ void AnimationTrackEdit::_notification(int p_what) {
 			Color linecolor = color;
 			linecolor.a = 0.2;
 
-			Color dc = get_theme_color(SNAME("disabled_font_color"), SNAME("Editor"));
+			Color dc = get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor));
 
 			// NAMES AND ICONS //
 
@@ -1874,7 +1875,7 @@ void AnimationTrackEdit::_notification(int p_what) {
 				String text;
 				Color text_color = color;
 				if (node && EditorNode::get_singleton()->get_editor_selection()->is_selected(node)) {
-					text_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+					text_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				}
 
 				if (in_group) {
@@ -1949,24 +1950,24 @@ void AnimationTrackEdit::_notification(int p_what) {
 
 			{
 				Ref<Texture2D> wrap_icon[2] = {
-					get_theme_icon(SNAME("InterpWrapClamp"), SNAME("EditorIcons")),
-					get_theme_icon(SNAME("InterpWrapLoop"), SNAME("EditorIcons")),
+					get_editor_theme_icon(SNAME("InterpWrapClamp")),
+					get_editor_theme_icon(SNAME("InterpWrapLoop")),
 				};
 				Ref<Texture2D> interp_icon[5] = {
-					get_theme_icon(SNAME("InterpRaw"), SNAME("EditorIcons")),
-					get_theme_icon(SNAME("InterpLinear"), SNAME("EditorIcons")),
-					get_theme_icon(SNAME("InterpCubic"), SNAME("EditorIcons")),
-					get_theme_icon(SNAME("InterpLinearAngle"), SNAME("EditorIcons")),
-					get_theme_icon(SNAME("InterpCubicAngle"), SNAME("EditorIcons")),
+					get_editor_theme_icon(SNAME("InterpRaw")),
+					get_editor_theme_icon(SNAME("InterpLinear")),
+					get_editor_theme_icon(SNAME("InterpCubic")),
+					get_editor_theme_icon(SNAME("InterpLinearAngle")),
+					get_editor_theme_icon(SNAME("InterpCubicAngle")),
 				};
 				Ref<Texture2D> cont_icon[3] = {
-					get_theme_icon(SNAME("TrackContinuous"), SNAME("EditorIcons")),
-					get_theme_icon(SNAME("TrackDiscrete"), SNAME("EditorIcons")),
-					get_theme_icon(SNAME("TrackCapture"), SNAME("EditorIcons"))
+					get_editor_theme_icon(SNAME("TrackContinuous")),
+					get_editor_theme_icon(SNAME("TrackDiscrete")),
+					get_editor_theme_icon(SNAME("TrackCapture"))
 				};
 				Ref<Texture2D> blend_icon[2] = {
-					get_theme_icon(SNAME("UseBlendEnable"), SNAME("EditorIcons")),
-					get_theme_icon(SNAME("UseBlendDisable"), SNAME("EditorIcons")),
+					get_editor_theme_icon(SNAME("UseBlendEnable")),
+					get_editor_theme_icon(SNAME("UseBlendDisable")),
 				};
 
 				int ofs = get_size().width - timeline->get_buttons_width();
@@ -2096,7 +2097,7 @@ void AnimationTrackEdit::_notification(int p_what) {
 				{
 					// Erase.
 
-					Ref<Texture2D> icon = get_theme_icon(animation->track_is_compressed(track) ? SNAME("Lock") : SNAME("Remove"), SNAME("EditorIcons"));
+					Ref<Texture2D> icon = get_editor_theme_icon(animation->track_is_compressed(track) ? SNAME("Lock") : SNAME("Remove"));
 
 					remove_rect.position.x = ofs + ((get_size().width - ofs) - icon->get_width());
 					remove_rect.position.y = int(get_size().height - icon->get_height()) / 2;
@@ -2117,7 +2118,7 @@ void AnimationTrackEdit::_notification(int p_what) {
 			}
 
 			if (dropping_at != 0) {
-				Color drop_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+				Color drop_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				if (dropping_at < 0) {
 					draw_line(Vector2(0, 0), Vector2(get_size().width, 0), drop_color, Math::round(EDSCALE));
 				} else {
@@ -2202,7 +2203,7 @@ void AnimationTrackEdit::draw_key(int p_index, float p_pixels_sec, int p_x, bool
 
 	if (animation->track_get_type(track) == Animation::TYPE_VALUE && !Math::is_equal_approx(animation->track_get_key_transition(track, p_index), real_t(1.0))) {
 		// Use a different icon for keys with non-linear easing.
-		icon_to_draw = get_theme_icon(p_selected ? SNAME("KeyEasedSelected") : SNAME("KeyValueEased"), SNAME("EditorIcons"));
+		icon_to_draw = get_editor_theme_icon(p_selected ? SNAME("KeyEasedSelected") : SNAME("KeyValueEased"));
 	}
 
 	// Override type icon for invalid value keys, unless selected.
@@ -2210,7 +2211,7 @@ void AnimationTrackEdit::draw_key(int p_index, float p_pixels_sec, int p_x, bool
 		const Variant &v = animation->track_get_key_value(track, p_index);
 		Variant::Type valid_type = Variant::NIL;
 		if (!_is_value_key_valid(v, valid_type)) {
-			icon_to_draw = get_theme_icon(SNAME("KeyInvalid"), SNAME("EditorIcons"));
+			icon_to_draw = get_editor_theme_icon(SNAME("KeyInvalid"));
 		}
 	}
 
@@ -2333,7 +2334,7 @@ void AnimationTrackEdit::set_animation_and_track(const Ref<Animation> &p_animati
 
 	node_path = animation->track_get_path(p_track);
 	type_icon = _get_key_type_icon();
-	selected_icon = get_theme_icon(SNAME("KeySelected"), SNAME("EditorIcons"));
+	selected_icon = get_editor_theme_icon(SNAME("KeySelected"));
 }
 
 NodePath AnimationTrackEdit::get_path() const {
@@ -2341,7 +2342,7 @@ NodePath AnimationTrackEdit::get_path() const {
 }
 
 Size2 AnimationTrackEdit::get_minimum_size() const {
-	Ref<Texture2D> texture = get_theme_icon(SNAME("Object"), SNAME("EditorIcons"));
+	Ref<Texture2D> texture = get_editor_theme_icon(SNAME("Object"));
 	Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
 	int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));
 	int separation = get_theme_constant(SNAME("v_separation"), SNAME("ItemList"));
@@ -2374,7 +2375,7 @@ void AnimationTrackEdit::_play_position_draw() {
 	int px = (-timeline->get_value() + play_position_pos) * scale + timeline->get_name_limit();
 
 	if (px >= timeline->get_name_limit() && px < (get_size().width - timeline->get_buttons_width())) {
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		play_position->draw_line(Point2(px, 0), Point2(px, h), color, Math::round(2 * EDSCALE));
 	}
 }
@@ -2432,15 +2433,15 @@ bool AnimationTrackEdit::_is_value_key_valid(const Variant &p_key_value, Variant
 
 Ref<Texture2D> AnimationTrackEdit::_get_key_type_icon() const {
 	const Ref<Texture2D> type_icons[9] = {
-		get_theme_icon(SNAME("KeyValue"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("KeyTrackPosition"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("KeyTrackRotation"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("KeyTrackScale"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("KeyTrackBlendShape"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("KeyCall"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("KeyBezier"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("KeyAudio"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("KeyAnimation"), SNAME("EditorIcons"))
+		get_editor_theme_icon(SNAME("KeyValue")),
+		get_editor_theme_icon(SNAME("KeyTrackPosition")),
+		get_editor_theme_icon(SNAME("KeyTrackRotation")),
+		get_editor_theme_icon(SNAME("KeyTrackScale")),
+		get_editor_theme_icon(SNAME("KeyTrackBlendShape")),
+		get_editor_theme_icon(SNAME("KeyCall")),
+		get_editor_theme_icon(SNAME("KeyBezier")),
+		get_editor_theme_icon(SNAME("KeyAudio")),
+		get_editor_theme_icon(SNAME("KeyAnimation"))
 	};
 	return type_icons[animation->track_get_type(track)];
 }
@@ -2663,12 +2664,12 @@ void AnimationTrackEdit::gui_input(const Ref<InputEvent> &p_event) {
 				}
 				menu->clear();
 				if (animation->track_get_type(track) == Animation::TYPE_AUDIO) {
-					menu->add_icon_item(get_theme_icon(SNAME("UseBlendEnable"), SNAME("EditorIcons")), TTR("Use Blend"), MENU_USE_BLEND_ENABLED);
-					menu->add_icon_item(get_theme_icon(SNAME("UseBlendDisable"), SNAME("EditorIcons")), TTR("Don't Use Blend"), MENU_USE_BLEND_DISABLED);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("UseBlendEnable")), TTR("Use Blend"), MENU_USE_BLEND_ENABLED);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("UseBlendDisable")), TTR("Don't Use Blend"), MENU_USE_BLEND_DISABLED);
 				} else {
-					menu->add_icon_item(get_theme_icon(SNAME("TrackContinuous"), SNAME("EditorIcons")), TTR("Continuous"), MENU_CALL_MODE_CONTINUOUS);
-					menu->add_icon_item(get_theme_icon(SNAME("TrackDiscrete"), SNAME("EditorIcons")), TTR("Discrete"), MENU_CALL_MODE_DISCRETE);
-					menu->add_icon_item(get_theme_icon(SNAME("TrackCapture"), SNAME("EditorIcons")), TTR("Capture"), MENU_CALL_MODE_CAPTURE);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("TrackContinuous")), TTR("Continuous"), MENU_CALL_MODE_CONTINUOUS);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("TrackDiscrete")), TTR("Discrete"), MENU_CALL_MODE_DISCRETE);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("TrackCapture")), TTR("Capture"), MENU_CALL_MODE_CAPTURE);
 				}
 				menu->reset_size();
 
@@ -2685,9 +2686,9 @@ void AnimationTrackEdit::gui_input(const Ref<InputEvent> &p_event) {
 					menu->connect("id_pressed", callable_mp(this, &AnimationTrackEdit::_menu_selected));
 				}
 				menu->clear();
-				menu->add_icon_item(get_theme_icon(SNAME("InterpRaw"), SNAME("EditorIcons")), TTR("Nearest"), MENU_INTERPOLATION_NEAREST);
-				menu->add_icon_item(get_theme_icon(SNAME("InterpLinear"), SNAME("EditorIcons")), TTR("Linear"), MENU_INTERPOLATION_LINEAR);
-				menu->add_icon_item(get_theme_icon(SNAME("InterpCubic"), SNAME("EditorIcons")), TTR("Cubic"), MENU_INTERPOLATION_CUBIC);
+				menu->add_icon_item(get_editor_theme_icon(SNAME("InterpRaw")), TTR("Nearest"), MENU_INTERPOLATION_NEAREST);
+				menu->add_icon_item(get_editor_theme_icon(SNAME("InterpLinear")), TTR("Linear"), MENU_INTERPOLATION_LINEAR);
+				menu->add_icon_item(get_editor_theme_icon(SNAME("InterpCubic")), TTR("Cubic"), MENU_INTERPOLATION_CUBIC);
 				// Check whether it is angle property.
 				AnimationPlayerEditor *ape = AnimationPlayerEditor::get_singleton();
 				if (ape) {
@@ -2700,8 +2701,8 @@ void AnimationTrackEdit::gui_input(const Ref<InputEvent> &p_event) {
 						ClassDB::get_property_info(nd->get_class(), prop, &prop_info);
 						bool is_angle = prop_info.type == Variant::FLOAT && prop_info.hint_string.find("radians") != -1;
 						if (is_angle) {
-							menu->add_icon_item(get_theme_icon(SNAME("InterpLinearAngle"), SNAME("EditorIcons")), TTR("Linear Angle"), MENU_INTERPOLATION_LINEAR_ANGLE);
-							menu->add_icon_item(get_theme_icon(SNAME("InterpCubicAngle"), SNAME("EditorIcons")), TTR("Cubic Angle"), MENU_INTERPOLATION_CUBIC_ANGLE);
+							menu->add_icon_item(get_editor_theme_icon(SNAME("InterpLinearAngle")), TTR("Linear Angle"), MENU_INTERPOLATION_LINEAR_ANGLE);
+							menu->add_icon_item(get_editor_theme_icon(SNAME("InterpCubicAngle")), TTR("Cubic Angle"), MENU_INTERPOLATION_CUBIC_ANGLE);
 						}
 					}
 				}
@@ -2720,8 +2721,8 @@ void AnimationTrackEdit::gui_input(const Ref<InputEvent> &p_event) {
 					menu->connect("id_pressed", callable_mp(this, &AnimationTrackEdit::_menu_selected));
 				}
 				menu->clear();
-				menu->add_icon_item(get_theme_icon(SNAME("InterpWrapClamp"), SNAME("EditorIcons")), TTR("Clamp Loop Interp"), MENU_LOOP_CLAMP);
-				menu->add_icon_item(get_theme_icon(SNAME("InterpWrapLoop"), SNAME("EditorIcons")), TTR("Wrap Loop Interp"), MENU_LOOP_WRAP);
+				menu->add_icon_item(get_editor_theme_icon(SNAME("InterpWrapClamp")), TTR("Clamp Loop Interp"), MENU_LOOP_CLAMP);
+				menu->add_icon_item(get_editor_theme_icon(SNAME("InterpWrapLoop")), TTR("Wrap Loop Interp"), MENU_LOOP_WRAP);
 				menu->reset_size();
 
 				Vector2 popup_pos = get_screen_position() + loop_wrap_rect.position + Vector2(0, loop_wrap_rect.size.height);
@@ -2818,18 +2819,18 @@ void AnimationTrackEdit::gui_input(const Ref<InputEvent> &p_event) {
 				}
 
 				menu->clear();
-				menu->add_icon_item(get_theme_icon(SNAME("Key"), SNAME("EditorIcons")), TTR("Insert Key"), MENU_KEY_INSERT);
+				menu->add_icon_item(get_editor_theme_icon(SNAME("Key")), TTR("Insert Key"), MENU_KEY_INSERT);
 				if (editor->is_selection_active()) {
 					menu->add_separator();
-					menu->add_icon_item(get_theme_icon(SNAME("Duplicate"), SNAME("EditorIcons")), TTR("Duplicate Key(s)"), MENU_KEY_DUPLICATE);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("Duplicate")), TTR("Duplicate Key(s)"), MENU_KEY_DUPLICATE);
 
 					AnimationPlayer *player = AnimationPlayerEditor::get_singleton()->get_player();
 					if (!player->has_animation(SceneStringNames::get_singleton()->RESET) || animation != player->get_animation(SceneStringNames::get_singleton()->RESET)) {
-						menu->add_icon_item(get_theme_icon(SNAME("Reload"), SNAME("EditorIcons")), TTR("Add RESET Value(s)"), MENU_KEY_ADD_RESET);
+						menu->add_icon_item(get_editor_theme_icon(SNAME("Reload")), TTR("Add RESET Value(s)"), MENU_KEY_ADD_RESET);
 					}
 
 					menu->add_separator();
-					menu->add_icon_item(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), TTR("Delete Key(s)"), MENU_KEY_DELETE);
+					menu->add_icon_item(get_editor_theme_icon(SNAME("Remove")), TTR("Delete Key(s)"), MENU_KEY_DELETE);
 				}
 				menu->reset_size();
 
@@ -3215,11 +3216,11 @@ void AnimationTrackEditGroup::_notification(int p_what) {
 			if (root && root->has_node(node)) {
 				Node *n = root->get_node(node);
 				if (n && EditorNode::get_singleton()->get_editor_selection()->is_selected(n)) {
-					color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+					color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				}
 			}
 
-			Color bgcol = get_theme_color(SNAME("dark_color_2"), SNAME("Editor"));
+			Color bgcol = get_theme_color(SNAME("dark_color_2"), EditorStringName(Editor));
 			bgcol.a *= 0.6;
 			draw_rect(Rect2(Point2(), get_size()), bgcol);
 			Color linecolor = color;
@@ -3237,7 +3238,7 @@ void AnimationTrackEditGroup::_notification(int p_what) {
 			int px = (-timeline->get_value() + timeline->get_play_position()) * timeline->get_zoom_scale() + timeline->get_name_limit();
 
 			if (px >= timeline->get_name_limit() && px < (get_size().width - timeline->get_buttons_width())) {
-				Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+				Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				draw_line(Point2(px, 0), Point2(px, get_size().height), accent, Math::round(2 * EDSCALE));
 			}
 		} break;
@@ -4434,7 +4435,7 @@ void AnimationTrackEditor::_update_tracks() {
 
 			if (!group_sort.has(base_path)) {
 				AnimationTrackEditGroup *g = memnew(AnimationTrackEditGroup);
-				Ref<Texture2D> icon = get_theme_icon(SNAME("Node"), SNAME("EditorIcons"));
+				Ref<Texture2D> icon = get_editor_theme_icon(SNAME("Node"));
 				String name = base_path;
 				String tooltip;
 				if (root && root->has_node(base_path)) {
@@ -4615,14 +4616,14 @@ void AnimationTrackEditor::_notification(int p_what) {
 			[[fallthrough]];
 		}
 		case NOTIFICATION_THEME_CHANGED: {
-			zoom_icon->set_texture(get_theme_icon(SNAME("Zoom"), SNAME("EditorIcons")));
-			bezier_edit_icon->set_icon(get_theme_icon(SNAME("EditBezier"), SNAME("EditorIcons")));
-			snap->set_icon(get_theme_icon(SNAME("Snap"), SNAME("EditorIcons")));
-			view_group->set_icon(get_theme_icon(view_group->is_pressed() ? SNAME("AnimationTrackList") : SNAME("AnimationTrackGroup"), SNAME("EditorIcons")));
-			selected_filter->set_icon(get_theme_icon(SNAME("AnimationFilter"), SNAME("EditorIcons")));
-			imported_anim_warning->set_icon(get_theme_icon(SNAME("NodeWarning"), SNAME("EditorIcons")));
+			zoom_icon->set_texture(get_editor_theme_icon(SNAME("Zoom")));
+			bezier_edit_icon->set_icon(get_editor_theme_icon(SNAME("EditBezier")));
+			snap->set_icon(get_editor_theme_icon(SNAME("Snap")));
+			view_group->set_icon(get_editor_theme_icon(view_group->is_pressed() ? SNAME("AnimationTrackList") : SNAME("AnimationTrackGroup")));
+			selected_filter->set_icon(get_editor_theme_icon(SNAME("AnimationFilter")));
+			imported_anim_warning->set_icon(get_editor_theme_icon(SNAME("NodeWarning")));
 			main_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-			edit->get_popup()->set_item_icon(edit->get_popup()->get_item_index(EDIT_APPLY_RESET), get_theme_icon(SNAME("Reload"), SNAME("EditorIcons")));
+			edit->get_popup()->set_item_icon(edit->get_popup()->get_item_index(EDIT_APPLY_RESET), get_editor_theme_icon(SNAME("Reload")));
 		} break;
 
 		case NOTIFICATION_READY: {
@@ -5312,8 +5313,8 @@ float AnimationTrackEditor::get_moving_selection_offset() const {
 
 void AnimationTrackEditor::_box_selection_draw() {
 	const Rect2 selection_rect = Rect2(Point2(), box_selection->get_size());
-	box_selection->draw_rect(selection_rect, get_theme_color(SNAME("box_selection_fill_color"), SNAME("Editor")));
-	box_selection->draw_rect(selection_rect, get_theme_color(SNAME("box_selection_stroke_color"), SNAME("Editor")), false, Math::round(EDSCALE));
+	box_selection->draw_rect(selection_rect, get_theme_color(SNAME("box_selection_fill_color"), EditorStringName(Editor)));
+	box_selection->draw_rect(selection_rect, get_theme_color(SNAME("box_selection_stroke_color"), EditorStringName(Editor)), false, Math::round(EDSCALE));
 }
 
 void AnimationTrackEditor::_scroll_input(const Ref<InputEvent> &p_event) {
@@ -5590,10 +5591,10 @@ void AnimationTrackEditor::_edit_menu_pressed(int p_option) {
 				}
 
 				String text;
-				Ref<Texture2D> icon = get_theme_icon(SNAME("Node"), SNAME("EditorIcons"));
+				Ref<Texture2D> icon = get_editor_theme_icon(SNAME("Node"));
 				if (node) {
-					if (has_theme_icon(node->get_class(), SNAME("EditorIcons"))) {
-						icon = get_theme_icon(node->get_class(), SNAME("EditorIcons"));
+					if (has_theme_icon(node->get_class(), EditorStringName(EditorIcons))) {
+						icon = get_editor_theme_icon(node->get_class());
 					}
 
 					text = node->get_name();
@@ -6249,7 +6250,7 @@ void AnimationTrackEditor::_cleanup_animation(Ref<Animation> p_animation) {
 
 void AnimationTrackEditor::_view_group_toggle() {
 	_update_tracks();
-	view_group->set_icon(get_theme_icon(view_group->is_pressed() ? SNAME("AnimationTrackList") : SNAME("AnimationTrackGroup"), SNAME("EditorIcons")));
+	view_group->set_icon(get_editor_theme_icon(view_group->is_pressed() ? SNAME("AnimationTrackList") : SNAME("AnimationTrackGroup")));
 	bezier_edit->set_filtered(selected_filter->is_pressed());
 }
 

editor/animation_track_editor_plugins.cpp

@@ -33,6 +33,7 @@
 #include "editor/audio_stream_preview.h"
 #include "editor/editor_resource_preview.h"
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "scene/2d/animated_sprite_2d.h"
 #include "scene/2d/sprite_2d.h"
@@ -73,7 +74,7 @@ void AnimationTrackEditBool::draw_key(int p_index, float p_pixels_sec, int p_x,
 	draw_texture(icon, ofs);
 
 	if (p_selected) {
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		draw_rect_clipped(Rect2(ofs, icon->get_size()), color, false);
 	}
 }
@@ -180,7 +181,7 @@ void AnimationTrackEditColor::draw_key(int p_index, float p_pixels_sec, int p_x,
 	draw_rect_clipped(rect, color);
 
 	if (p_selected) {
-		Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		draw_rect_clipped(rect, accent, false);
 	}
 }
@@ -329,7 +330,7 @@ void AnimationTrackEditAudio::draw_key(int p_index, float p_pixels_sec, int p_x,
 		RS::get_singleton()->canvas_item_add_multiline(get_canvas_item(), points, colors);
 
 		if (p_selected) {
-			Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			draw_rect(rect, accent, false);
 		}
 	} else {
@@ -342,7 +343,7 @@ void AnimationTrackEditAudio::draw_key(int p_index, float p_pixels_sec, int p_x,
 		draw_rect_clipped(rect, color);
 
 		if (p_selected) {
-			Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			draw_rect_clipped(rect, accent, false);
 		}
 	}
@@ -541,7 +542,7 @@ void AnimationTrackEditSpriteFrame::draw_key(int p_index, float p_pixels_sec, in
 		return;
 	}
 
-	Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+	Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 	Color bg = accent;
 	bg.a = 0.15;
 
@@ -700,7 +701,7 @@ void AnimationTrackEditSubAnim::draw_key(int p_index, float p_pixels_sec, int p_
 		}
 
 		if (p_selected) {
-			Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			draw_rect(rect, accent, false);
 		}
 	} else {
@@ -713,7 +714,7 @@ void AnimationTrackEditSubAnim::draw_key(int p_index, float p_pixels_sec, int p_
 		draw_rect_clipped(rect, color);
 
 		if (p_selected) {
-			Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			draw_rect_clipped(rect, accent, false);
 		}
 	}
@@ -726,12 +727,12 @@ void AnimationTrackEditSubAnim::set_node(Object *p_object) {
 //// VOLUME DB ////
 
 int AnimationTrackEditVolumeDB::get_key_height() const {
-	Ref<Texture2D> volume_texture = get_theme_icon(SNAME("ColorTrackVu"), SNAME("EditorIcons"));
+	Ref<Texture2D> volume_texture = get_editor_theme_icon(SNAME("ColorTrackVu"));
 	return volume_texture->get_height() * 1.2;
 }
 
 void AnimationTrackEditVolumeDB::draw_bg(int p_clip_left, int p_clip_right) {
-	Ref<Texture2D> volume_texture = get_theme_icon(SNAME("ColorTrackVu"), SNAME("EditorIcons"));
+	Ref<Texture2D> volume_texture = get_editor_theme_icon(SNAME("ColorTrackVu"));
 	int tex_h = volume_texture->get_height();
 
 	int y_from = (get_size().height - tex_h) / 2;
@@ -742,7 +743,7 @@ void AnimationTrackEditVolumeDB::draw_bg(int p_clip_left, int p_clip_right) {
 }
 
 void AnimationTrackEditVolumeDB::draw_fg(int p_clip_left, int p_clip_right) {
-	Ref<Texture2D> volume_texture = get_theme_icon(SNAME("ColorTrackVu"), SNAME("EditorIcons"));
+	Ref<Texture2D> volume_texture = get_editor_theme_icon(SNAME("ColorTrackVu"));
 	int tex_h = volume_texture->get_height();
 	int y_from = (get_size().height - tex_h) / 2;
 	int db0 = y_from + (24 / 80.0) * tex_h;
@@ -777,7 +778,7 @@ void AnimationTrackEditVolumeDB::draw_key_link(int p_index, float p_pixels_sec,
 		to_x = p_clip_right;
 	}
 
-	Ref<Texture2D> volume_texture = get_theme_icon(SNAME("ColorTrackVu"), SNAME("EditorIcons"));
+	Ref<Texture2D> volume_texture = get_editor_theme_icon(SNAME("ColorTrackVu"));
 	int tex_h = volume_texture->get_height();
 
 	int y_from = (get_size().height - tex_h) / 2;
@@ -936,7 +937,7 @@ void AnimationTrackEditTypeAudio::draw_key(int p_index, float p_pixels_sec, int
 
 	RS::get_singleton()->canvas_item_add_multiline(get_canvas_item(), points, colors);
 
-	Color cut_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+	Color cut_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 	cut_color.a = 0.7;
 	if (start_ofs > 0 && pixel_begin > p_clip_left) {
 		draw_rect(Rect2(pixel_begin, rect.position.y, 1, rect.size.y), cut_color);
@@ -946,7 +947,7 @@ void AnimationTrackEditTypeAudio::draw_key(int p_index, float p_pixels_sec, int
 	}
 
 	if (p_selected) {
-		Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		draw_rect(rect, accent, false);
 	}
 }
@@ -1307,7 +1308,7 @@ void AnimationTrackEditTypeAnimation::draw_key(int p_index, float p_pixels_sec,
 		}
 
 		if (p_selected) {
-			Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			draw_rect(rect, accent, false);
 		}
 	} else {
@@ -1320,7 +1321,7 @@ void AnimationTrackEditTypeAnimation::draw_key(int p_index, float p_pixels_sec,
 		draw_rect_clipped(rect, color);
 
 		if (p_selected) {
-			Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			draw_rect_clipped(rect, accent, false);
 		}
 	}

editor/code_editor.cpp

@@ -36,6 +36,7 @@
 #include "core/templates/pair.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/plugins/script_editor_plugin.h"
 #include "scene/resources/font.h"
 
@@ -93,11 +94,11 @@ void FindReplaceBar::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_READY:
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			find_prev->set_icon(get_theme_icon(SNAME("MoveUp"), SNAME("EditorIcons")));
-			find_next->set_icon(get_theme_icon(SNAME("MoveDown"), SNAME("EditorIcons")));
-			hide_button->set_texture_normal(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
-			hide_button->set_texture_hover(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
-			hide_button->set_texture_pressed(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
+			find_prev->set_icon(get_editor_theme_icon(SNAME("MoveUp")));
+			find_next->set_icon(get_editor_theme_icon(SNAME("MoveDown")));
+			hide_button->set_texture_normal(get_editor_theme_icon(SNAME("Close")));
+			hide_button->set_texture_hover(get_editor_theme_icon(SNAME("Close")));
+			hide_button->set_texture_pressed(get_editor_theme_icon(SNAME("Close")));
 			hide_button->set_custom_minimum_size(hide_button->get_texture_normal()->get_size());
 		} break;
 
@@ -106,7 +107,7 @@ void FindReplaceBar::_notification(int p_what) {
 		} break;
 
 		case NOTIFICATION_THEME_CHANGED: {
-			matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 		} break;
 
 		case NOTIFICATION_PREDELETE: {
@@ -311,7 +312,7 @@ void FindReplaceBar::_replace_all() {
 	}
 
 	text_editor->set_v_scroll(vsval);
-	matches_label->add_theme_color_override("font_color", rc > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), SNAME("Editor")));
+	matches_label->add_theme_color_override("font_color", rc > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 	matches_label->set_text(vformat(TTR("%d replaced."), rc));
 
 	text_editor->call_deferred(SNAME("connect"), "text_changed", callable_mp(this, &FindReplaceBar::_editor_text_changed));
@@ -407,7 +408,7 @@ void FindReplaceBar::_update_matches_label() {
 	} else {
 		matches_label->show();
 
-		matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), SNAME("Editor")));
+		matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 
 		if (results_count == 0) {
 			matches_label->set_text(TTR("No match"));
@@ -952,41 +953,41 @@ Ref<Texture2D> CodeTextEditor::_get_completion_icon(const ScriptLanguage::CodeCo
 	Ref<Texture2D> tex;
 	switch (p_option.kind) {
 		case ScriptLanguage::CODE_COMPLETION_KIND_CLASS: {
-			if (has_theme_icon(p_option.display, SNAME("EditorIcons"))) {
-				tex = get_theme_icon(p_option.display, SNAME("EditorIcons"));
+			if (has_theme_icon(p_option.display, EditorStringName(EditorIcons))) {
+				tex = get_editor_theme_icon(p_option.display);
 			} else {
-				tex = get_theme_icon(SNAME("Object"), SNAME("EditorIcons"));
+				tex = get_editor_theme_icon(SNAME("Object"));
 			}
 		} break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_ENUM:
-			tex = get_theme_icon(SNAME("Enum"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("Enum"));
 			break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_FILE_PATH:
-			tex = get_theme_icon(SNAME("File"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("File"));
 			break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_NODE_PATH:
-			tex = get_theme_icon(SNAME("NodePath"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("NodePath"));
 			break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_VARIABLE:
-			tex = get_theme_icon(SNAME("Variant"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("Variant"));
 			break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_CONSTANT:
-			tex = get_theme_icon(SNAME("MemberConstant"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("MemberConstant"));
 			break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_MEMBER:
-			tex = get_theme_icon(SNAME("MemberProperty"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("MemberProperty"));
 			break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_SIGNAL:
-			tex = get_theme_icon(SNAME("MemberSignal"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("MemberSignal"));
 			break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_FUNCTION:
-			tex = get_theme_icon(SNAME("MemberMethod"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("MemberMethod"));
 			break;
 		case ScriptLanguage::CODE_COMPLETION_KIND_PLAIN_TEXT:
-			tex = get_theme_icon(SNAME("BoxMesh"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("BoxMesh"));
 			break;
 		default:
-			tex = get_theme_icon(SNAME("String"), SNAME("EditorIcons"));
+			tex = get_editor_theme_icon(SNAME("String"));
 			break;
 	}
 	return tex;
@@ -1677,12 +1678,12 @@ void CodeTextEditor::_update_text_editor_theme() {
 	emit_signal(SNAME("load_theme_settings"));
 
 	error->begin_bulk_theme_override();
-	error->add_theme_font_override(SNAME("font"), get_theme_font(SNAME("status_source"), SNAME("EditorFonts")));
-	error->add_theme_font_size_override(SNAME("font_size"), get_theme_font_size(SNAME("status_source_size"), SNAME("EditorFonts")));
-	error->add_theme_color_override(SNAME("font_color"), get_theme_color(SNAME("error_color"), SNAME("Editor")));
+	error->add_theme_font_override(SNAME("font"), get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts)));
+	error->add_theme_font_size_override(SNAME("font_size"), get_theme_font_size(SNAME("status_source_size"), EditorStringName(EditorFonts)));
+	error->add_theme_color_override(SNAME("font_color"), get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 
-	Ref<Font> status_bar_font = get_theme_font(SNAME("status_source"), SNAME("EditorFonts"));
-	int status_bar_font_size = get_theme_font_size(SNAME("status_source_size"), SNAME("EditorFonts"));
+	Ref<Font> status_bar_font = get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts));
+	int status_bar_font_size = get_theme_font_size(SNAME("status_source_size"), EditorStringName(EditorFonts));
 	error->add_theme_font_override("font", status_bar_font);
 	error->add_theme_font_size_override("font_size", status_bar_font_size);
 	int count = status_bar->get_child_count();
@@ -1800,18 +1801,18 @@ void CodeTextEditor::_error_pressed(const Ref<InputEvent> &p_event) {
 }
 
 void CodeTextEditor::_update_status_bar_theme() {
-	error_button->set_icon(get_theme_icon(SNAME("StatusError"), SNAME("EditorIcons")));
-	error_button->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
-	error_button->add_theme_font_override("font", get_theme_font(SNAME("status_source"), SNAME("EditorFonts")));
-	error_button->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), SNAME("EditorFonts")));
+	error_button->set_icon(get_editor_theme_icon(SNAME("StatusError")));
+	error_button->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
+	error_button->add_theme_font_override("font", get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts)));
+	error_button->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), EditorStringName(EditorFonts)));
 
-	warning_button->set_icon(get_theme_icon(SNAME("NodeWarning"), SNAME("EditorIcons")));
-	warning_button->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
-	warning_button->add_theme_font_override("font", get_theme_font(SNAME("status_source"), SNAME("EditorFonts")));
-	warning_button->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), SNAME("EditorFonts")));
+	warning_button->set_icon(get_editor_theme_icon(SNAME("NodeWarning")));
+	warning_button->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
+	warning_button->add_theme_font_override("font", get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts)));
+	warning_button->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), EditorStringName(EditorFonts)));
 
-	line_and_col_txt->add_theme_font_override("font", get_theme_font(SNAME("status_source"), SNAME("EditorFonts")));
-	line_and_col_txt->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), SNAME("EditorFonts")));
+	line_and_col_txt->add_theme_font_override("font", get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts)));
+	line_and_col_txt->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), EditorStringName(EditorFonts)));
 }
 
 void CodeTextEditor::_notification(int p_what) {
@@ -1947,9 +1948,9 @@ void CodeTextEditor::show_toggle_scripts_button() {
 
 void CodeTextEditor::update_toggle_scripts_button() {
 	if (is_layout_rtl()) {
-		toggle_scripts_button->set_icon(get_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Forward") : SNAME("Back"), SNAME("EditorIcons")));
+		toggle_scripts_button->set_icon(get_editor_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Forward") : SNAME("Back")));
 	} else {
-		toggle_scripts_button->set_icon(get_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Back") : SNAME("Forward"), SNAME("EditorIcons")));
+		toggle_scripts_button->set_icon(get_editor_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Back") : SNAME("Forward")));
 	}
 	toggle_scripts_button->set_tooltip_text(vformat("%s (%s)", TTR("Toggle Scripts Panel"), ED_GET_SHORTCUT("script_editor/toggle_scripts_panel")->get_as_text()));
 }

editor/connections_dialog.cpp

@@ -38,6 +38,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/scene_tree_editor.h"
 #include "editor/node_dock.h"
@@ -323,7 +324,7 @@ List<MethodInfo> ConnectDialog::_filter_method_list(const List<MethodInfo> &p_me
 void ConnectDialog::_update_method_tree() {
 	method_tree->clear();
 
-	Color disabled_color = get_theme_color(SNAME("accent_color"), SNAME("Editor")) * 0.7;
+	Color disabled_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor)) * 0.7;
 	String search_string = method_search->get_text();
 	Node *target = tree->get_selected();
 	if (!target) {
@@ -359,7 +360,7 @@ void ConnectDialog::_update_method_tree() {
 		if (!methods.is_empty()) {
 			TreeItem *si_item = method_tree->create_item(root_item);
 			si_item->set_text(0, TTR("Attached Script"));
-			si_item->set_icon(0, get_theme_icon(SNAME("Script"), SNAME("EditorIcons")));
+			si_item->set_icon(0, get_editor_theme_icon(SNAME("Script")));
 			si_item->set_selectable(0, false);
 
 			_create_method_tree_items(methods, si_item);
@@ -376,9 +377,9 @@ void ConnectDialog::_update_method_tree() {
 	do {
 		TreeItem *class_item = method_tree->create_item(root_item);
 		class_item->set_text(0, current_class);
-		Ref<Texture2D> icon = get_theme_icon(SNAME("Node"), SNAME("EditorIcons"));
-		if (has_theme_icon(current_class, SNAME("EditorIcons"))) {
-			icon = get_theme_icon(current_class, SNAME("EditorIcons"));
+		Ref<Texture2D> icon = get_editor_theme_icon(SNAME("Node"));
+		if (has_theme_icon(current_class, EditorStringName(EditorIcons))) {
+			icon = get_editor_theme_icon(current_class);
 		}
 		class_item->set_icon(0, icon);
 		class_item->set_selectable(0, false);
@@ -443,7 +444,7 @@ void ConnectDialog::_notification(int p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
 			for (int i = 0; i < type_list->get_item_count(); i++) {
 				String type_name = Variant::get_type_name((Variant::Type)type_list->get_item_id(i));
-				type_list->set_item_icon(i, get_theme_icon(type_name, SNAME("EditorIcons")));
+				type_list->set_item_icon(i, get_editor_theme_icon(type_name));
 			}
 
 			Ref<StyleBox> style = get_theme_stylebox("normal", "LineEdit")->duplicate();
@@ -451,8 +452,8 @@ void ConnectDialog::_notification(int p_what) {
 				style->set_content_margin(SIDE_TOP, style->get_content_margin(SIDE_TOP) + 1.0);
 				from_signal->add_theme_style_override("normal", style);
 			}
-			method_search->set_right_icon(get_theme_icon("Search", "EditorIcons"));
-			open_method_tree->set_icon(get_theme_icon("Edit", "EditorIcons"));
+			method_search->set_right_icon(get_editor_theme_icon("Search"));
+			open_method_tree->set_icon(get_editor_theme_icon("Edit"));
 		} break;
 	}
 }
@@ -592,7 +593,7 @@ void ConnectDialog::init(const ConnectionData &p_cd, const PackedStringArray &p_
 
 void ConnectDialog::popup_dialog(const String p_for_signal) {
 	from_signal->set_text(p_for_signal);
-	error_label->add_theme_color_override("font_color", error_label->get_theme_color(SNAME("error_color"), SNAME("Editor")));
+	error_label->add_theme_color_override("font_color", error_label->get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 	filter_nodes->clear();
 
 	if (!advanced->is_pressed()) {
@@ -995,15 +996,15 @@ void ConnectionsDock::_tree_item_selected() {
 	TreeItem *item = tree->get_selected();
 	if (item && _get_item_type(*item) == TREE_ITEM_TYPE_SIGNAL) {
 		connect_button->set_text(TTR("Connect..."));
-		connect_button->set_icon(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
+		connect_button->set_icon(get_editor_theme_icon(SNAME("Instance")));
 		connect_button->set_disabled(false);
 	} else if (item && _get_item_type(*item) == TREE_ITEM_TYPE_CONNECTION) {
 		connect_button->set_text(TTR("Disconnect"));
-		connect_button->set_icon(get_theme_icon(SNAME("Unlinked"), SNAME("EditorIcons")));
+		connect_button->set_icon(get_editor_theme_icon(SNAME("Unlinked")));
 		connect_button->set_disabled(false);
 	} else {
 		connect_button->set_text(TTR("Connect..."));
-		connect_button->set_icon(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
+		connect_button->set_icon(get_editor_theme_icon(SNAME("Instance")));
 		connect_button->set_disabled(true);
 	}
 }
@@ -1261,18 +1262,18 @@ void ConnectionsDock::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			search_box->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 
-			class_menu->set_item_icon(class_menu->get_item_index(CLASS_MENU_OPEN_DOCS), get_theme_icon(SNAME("Help"), SNAME("EditorIcons")));
+			class_menu->set_item_icon(class_menu->get_item_index(CLASS_MENU_OPEN_DOCS), get_editor_theme_icon(SNAME("Help")));
 
-			signal_menu->set_item_icon(signal_menu->get_item_index(SIGNAL_MENU_CONNECT), get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
-			signal_menu->set_item_icon(signal_menu->get_item_index(SIGNAL_MENU_DISCONNECT_ALL), get_theme_icon(SNAME("Unlinked"), SNAME("EditorIcons")));
-			signal_menu->set_item_icon(signal_menu->get_item_index(SIGNAL_MENU_COPY_NAME), get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")));
-			signal_menu->set_item_icon(signal_menu->get_item_index(SIGNAL_MENU_OPEN_DOCS), get_theme_icon(SNAME("Help"), SNAME("EditorIcons")));
+			signal_menu->set_item_icon(signal_menu->get_item_index(SIGNAL_MENU_CONNECT), get_editor_theme_icon(SNAME("Instance")));
+			signal_menu->set_item_icon(signal_menu->get_item_index(SIGNAL_MENU_DISCONNECT_ALL), get_editor_theme_icon(SNAME("Unlinked")));
+			signal_menu->set_item_icon(signal_menu->get_item_index(SIGNAL_MENU_COPY_NAME), get_editor_theme_icon(SNAME("ActionCopy")));
+			signal_menu->set_item_icon(signal_menu->get_item_index(SIGNAL_MENU_OPEN_DOCS), get_editor_theme_icon(SNAME("Help")));
 
-			slot_menu->set_item_icon(slot_menu->get_item_index(SLOT_MENU_EDIT), get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
-			slot_menu->set_item_icon(slot_menu->get_item_index(SLOT_MENU_GO_TO_METHOD), get_theme_icon(SNAME("ArrowRight"), SNAME("EditorIcons")));
-			slot_menu->set_item_icon(slot_menu->get_item_index(SLOT_MENU_DISCONNECT), get_theme_icon(SNAME("Unlinked"), SNAME("EditorIcons")));
+			slot_menu->set_item_icon(slot_menu->get_item_index(SLOT_MENU_EDIT), get_editor_theme_icon(SNAME("Edit")));
+			slot_menu->set_item_icon(slot_menu->get_item_index(SLOT_MENU_GO_TO_METHOD), get_editor_theme_icon(SNAME("ArrowRight")));
+			slot_menu->set_item_icon(slot_menu->get_item_index(SLOT_MENU_DISCONNECT), get_editor_theme_icon(SNAME("Unlinked")));
 		} break;
 
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
@@ -1342,8 +1343,8 @@ void ConnectionsDock::update_tree() {
 			}
 
 			class_icon = editor_data.get_script_icon(script_base);
-			if (class_icon.is_null() && has_theme_icon(native_base, SNAME("EditorIcons"))) {
-				class_icon = get_theme_icon(native_base, SNAME("EditorIcons"));
+			if (class_icon.is_null() && has_theme_icon(native_base, EditorStringName(EditorIcons))) {
+				class_icon = get_editor_theme_icon(native_base);
 			}
 
 			script_base->get_script_signal_list(&class_signals);
@@ -1382,8 +1383,8 @@ void ConnectionsDock::update_tree() {
 				doc_class_name = String();
 			}
 
-			if (has_theme_icon(native_base, SNAME("EditorIcons"))) {
-				class_icon = get_theme_icon(native_base, SNAME("EditorIcons"));
+			if (has_theme_icon(native_base, EditorStringName(EditorIcons))) {
+				class_icon = get_editor_theme_icon(native_base);
 			}
 
 			ClassDB::get_signal_list(native_base, &class_signals, true);
@@ -1392,7 +1393,7 @@ void ConnectionsDock::update_tree() {
 		}
 
 		if (class_icon.is_null()) {
-			class_icon = get_theme_icon(SNAME("Object"), SNAME("EditorIcons"));
+			class_icon = get_editor_theme_icon(SNAME("Object"));
 		}
 
 		TreeItem *section_item = nullptr;
@@ -1408,7 +1409,7 @@ void ConnectionsDock::update_tree() {
 			section_item->set_icon(0, class_icon);
 			section_item->set_selectable(0, false);
 			section_item->set_editable(0, false);
-			section_item->set_custom_bg_color(0, get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
+			section_item->set_custom_bg_color(0, get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
 			section_item->set_metadata(0, doc_class_name);
 		}
 
@@ -1434,7 +1435,7 @@ void ConnectionsDock::update_tree() {
 			sinfo["name"] = signal_name;
 			sinfo["args"] = argnames;
 			signal_item->set_metadata(0, sinfo);
-			signal_item->set_icon(0, get_theme_icon(SNAME("Signal"), SNAME("EditorIcons")));
+			signal_item->set_icon(0, get_editor_theme_icon(SNAME("Signal")));
 
 			// Set tooltip with the signal's documentation.
 			{
@@ -1491,11 +1492,11 @@ void ConnectionsDock::update_tree() {
 				TreeItem *connection_item = tree->create_item(signal_item);
 				connection_item->set_text(0, path);
 				connection_item->set_metadata(0, connection);
-				connection_item->set_icon(0, get_theme_icon(SNAME("Slot"), SNAME("EditorIcons")));
+				connection_item->set_icon(0, get_editor_theme_icon(SNAME("Slot")));
 
 				if (_is_connection_inherited(connection)) {
 					// The scene inherits this connection.
-					connection_item->set_custom_color(0, get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+					connection_item->set_custom_color(0, get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 					connection_item->set_meta("_inherited_connection", true);
 				}
 			}
@@ -1503,7 +1504,7 @@ void ConnectionsDock::update_tree() {
 	}
 
 	connect_button->set_text(TTR("Connect..."));
-	connect_button->set_icon(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
+	connect_button->set_icon(get_editor_theme_icon(SNAME("Instance")));
 	connect_button->set_disabled(true);
 }
 

editor/create_dialog.cpp

@@ -37,11 +37,12 @@
 #include "editor/editor_paths.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 
 void CreateDialog::popup_create(bool p_dont_clear, bool p_replace_mode, const String &p_current_type, const String &p_current_name) {
 	_fill_type_list();
 
-	icon_fallback = search_options->has_theme_icon(base_type, SNAME("EditorIcons")) ? base_type : "Object";
+	icon_fallback = search_options->has_theme_icon(base_type, EditorStringName(EditorIcons)) ? base_type : "Object";
 
 	if (p_dont_clear) {
 		search_box->select_all();
@@ -170,7 +171,7 @@ void CreateDialog::_update_search() {
 
 	TreeItem *root = search_options->create_item();
 	root->set_text(0, base_type);
-	root->set_icon(0, search_options->get_theme_icon(icon_fallback, SNAME("EditorIcons")));
+	root->set_icon(0, search_options->get_editor_theme_icon(icon_fallback));
 	search_options_types[base_type] = root;
 	_configure_search_option_item(root, base_type, ClassDB::class_exists(base_type) ? TypeCategory::CPP_TYPE : TypeCategory::OTHER_TYPE);
 
@@ -295,16 +296,16 @@ void CreateDialog::_configure_search_option_item(TreeItem *r_item, const String
 
 	r_item->set_icon(0, EditorNode::get_singleton()->get_class_icon(p_type));
 	if (!instantiable) {
-		r_item->set_custom_color(0, search_options->get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+		r_item->set_custom_color(0, search_options->get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 	}
 
 	bool is_deprecated = EditorHelp::get_doc_data()->class_list[p_type].is_deprecated;
 	bool is_experimental = EditorHelp::get_doc_data()->class_list[p_type].is_experimental;
 
 	if (is_deprecated) {
-		r_item->add_button(0, get_theme_icon("StatusError", SNAME("EditorIcons")), 0, false, TTR("This class is marked as deprecated."));
+		r_item->add_button(0, get_editor_theme_icon("StatusError"), 0, false, TTR("This class is marked as deprecated."));
 	} else if (is_experimental) {
-		r_item->add_button(0, get_theme_icon("NodeWarning", SNAME("EditorIcons")), 0, false, TTR("This class is marked as experimental."));
+		r_item->add_button(0, get_editor_theme_icon("NodeWarning"), 0, false, TTR("This class is marked as experimental."));
 	}
 
 	if (!search_box->get_text().is_empty()) {
@@ -450,8 +451,8 @@ void CreateDialog::_sbox_input(const Ref<InputEvent> &p_ie) {
 }
 
 void CreateDialog::_update_theme() {
-	search_box->set_right_icon(search_options->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
-	favorite->set_icon(search_options->get_theme_icon(SNAME("Favorites"), SNAME("EditorIcons")));
+	search_box->set_right_icon(search_options->get_editor_theme_icon(SNAME("Search")));
+	favorite->set_icon(search_options->get_editor_theme_icon(SNAME("Favorites")));
 }
 
 void CreateDialog::_notification(int p_what) {
@@ -475,7 +476,7 @@ void CreateDialog::_notification(int p_what) {
 		} break;
 
 		case NOTIFICATION_THEME_CHANGED: {
-			const int icon_width = get_theme_constant(SNAME("class_icon_size"), SNAME("Editor"));
+			const int icon_width = get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor));
 			search_options->add_theme_constant_override("icon_max_width", icon_width);
 			favorites->add_theme_constant_override("icon_max_width", icon_width);
 			recent->set_fixed_icon_size(Size2(icon_width, icon_width));

editor/debugger/editor_debugger_node.cpp

@@ -36,6 +36,7 @@
 #include "editor/editor_log.h"
 #include "editor/editor_node.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_run_bar.h"
 #include "editor/inspector_dock.h"
@@ -62,8 +63,8 @@ EditorDebuggerNode::EditorDebuggerNode() {
 		singleton = this;
 	}
 
-	add_theme_constant_override("margin_left", -EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), SNAME("EditorStyles"))->get_margin(SIDE_LEFT));
-	add_theme_constant_override("margin_right", -EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), SNAME("EditorStyles"))->get_margin(SIDE_RIGHT));
+	add_theme_constant_override("margin_left", -EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), EditorStringName(EditorStyles))->get_margin(SIDE_LEFT));
+	add_theme_constant_override("margin_right", -EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), EditorStringName(EditorStyles))->get_margin(SIDE_RIGHT));
 
 	tabs = memnew(TabContainer);
 	tabs->set_tabs_visible(false);
@@ -118,7 +119,7 @@ ScriptEditorDebugger *EditorDebuggerNode::_add_debugger() {
 	if (tabs->get_tab_count() > 1) {
 		node->clear_style();
 		tabs->set_tabs_visible(true);
-		tabs->add_theme_style_override("panel", EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("DebuggerPanel"), SNAME("EditorStyles")));
+		tabs->add_theme_style_override("panel", EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("DebuggerPanel"), EditorStringName(EditorStyles)));
 	}
 
 	if (!debugger_plugins.is_empty()) {
@@ -283,10 +284,10 @@ void EditorDebuggerNode::_notification(int p_what) {
 	switch (p_what) {
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
 			if (tabs->get_tab_count() > 1) {
-				add_theme_constant_override("margin_left", -EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), SNAME("EditorStyles"))->get_margin(SIDE_LEFT));
-				add_theme_constant_override("margin_right", -EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), SNAME("EditorStyles"))->get_margin(SIDE_RIGHT));
+				add_theme_constant_override("margin_left", -EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), EditorStringName(EditorStyles))->get_margin(SIDE_LEFT));
+				add_theme_constant_override("margin_right", -EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), EditorStringName(EditorStyles))->get_margin(SIDE_RIGHT));
 
-				tabs->add_theme_style_override("panel", EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("DebuggerPanel"), SNAME("EditorStyles")));
+				tabs->add_theme_style_override("panel", EditorNode::get_singleton()->get_gui_base()->get_theme_stylebox(SNAME("DebuggerPanel"), EditorStringName(EditorStyles)));
 			}
 		} break;
 
@@ -386,15 +387,15 @@ void EditorDebuggerNode::_update_errors() {
 		} else {
 			debugger_button->set_text(TTR("Debugger") + " (" + itos(error_count + warning_count) + ")");
 			if (error_count >= 1 && warning_count >= 1) {
-				debugger_button->set_icon(get_theme_icon(SNAME("ErrorWarning"), SNAME("EditorIcons")));
+				debugger_button->set_icon(get_editor_theme_icon(SNAME("ErrorWarning")));
 				// Use error color to represent the highest level of severity reported.
-				debugger_button->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+				debugger_button->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 			} else if (error_count >= 1) {
-				debugger_button->set_icon(get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
-				debugger_button->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+				debugger_button->set_icon(get_editor_theme_icon(SNAME("Error")));
+				debugger_button->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 			} else {
-				debugger_button->set_icon(get_theme_icon(SNAME("Warning"), SNAME("EditorIcons")));
-				debugger_button->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+				debugger_button->set_icon(get_editor_theme_icon(SNAME("Warning")));
+				debugger_button->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 			}
 		}
 		last_error_count = error_count;

editor/debugger/editor_debugger_tree.cpp

@@ -115,8 +115,8 @@ void EditorDebuggerTree::_scene_tree_rmb_selected(const Vector2 &p_position, Mou
 	item->select(0);
 
 	item_menu->clear();
-	item_menu->add_icon_item(get_theme_icon(SNAME("CreateNewSceneFrom"), SNAME("EditorIcons")), TTR("Save Branch as Scene"), ITEM_MENU_SAVE_REMOTE_NODE);
-	item_menu->add_icon_item(get_theme_icon(SNAME("CopyNodePath"), SNAME("EditorIcons")), TTR("Copy Node Path"), ITEM_MENU_COPY_NODE_PATH);
+	item_menu->add_icon_item(get_editor_theme_icon(SNAME("CreateNewSceneFrom")), TTR("Save Branch as Scene"), ITEM_MENU_SAVE_REMOTE_NODE);
+	item_menu->add_icon_item(get_editor_theme_icon(SNAME("CopyNodePath")), TTR("Copy Node Path"), ITEM_MENU_COPY_NODE_PATH);
 	item_menu->set_position(get_screen_position() + get_local_mouse_position());
 	item_menu->reset_size();
 	item_menu->popup();
@@ -198,7 +198,7 @@ void EditorDebuggerTree::update_scene_tree(const SceneDebuggerTree *p_tree, int
 		const Color remote_button_color = Color(1, 1, 1, 0.8);
 		if (!node.scene_file_path.is_empty()) {
 			String node_scene_file_path = node.scene_file_path;
-			Ref<Texture2D> button_icon = get_theme_icon(SNAME("InstanceOptions"), SNAME("EditorIcons"));
+			Ref<Texture2D> button_icon = get_editor_theme_icon(SNAME("InstanceOptions"));
 			String tooltip = vformat(TTR("This node has been instantiated from a PackedScene file:\n%s\nClick to open the original file in the Editor."), node_scene_file_path);
 
 			item->set_meta("scene_file_path", node_scene_file_path);
@@ -209,7 +209,7 @@ void EditorDebuggerTree::update_scene_tree(const SceneDebuggerTree *p_tree, int
 		if (node.view_flags & SceneDebuggerTree::RemoteNode::VIEW_HAS_VISIBLE_METHOD) {
 			bool node_visible = node.view_flags & SceneDebuggerTree::RemoteNode::VIEW_VISIBLE;
 			bool node_visible_in_tree = node.view_flags & SceneDebuggerTree::RemoteNode::VIEW_VISIBLE_IN_TREE;
-			Ref<Texture2D> button_icon = get_theme_icon(node_visible ? SNAME("GuiVisibilityVisible") : SNAME("GuiVisibilityHidden"), SNAME("EditorIcons"));
+			Ref<Texture2D> button_icon = get_editor_theme_icon(node_visible ? SNAME("GuiVisibilityVisible") : SNAME("GuiVisibilityHidden"));
 			String tooltip = TTR("Toggle Visibility");
 
 			item->set_meta("visible", node_visible);

editor/debugger/editor_performance_profiler.cpp

@@ -33,6 +33,7 @@
 #include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "main/performance.h"
 
 EditorPerformanceProfiler::Monitor::Monitor() {}
@@ -131,7 +132,7 @@ void EditorPerformanceProfiler::_monitor_draw() {
 
 		rect.position += graph_style_box->get_offset();
 		rect.size -= graph_style_box->get_minimum_size();
-		Color draw_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color draw_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		draw_color.set_hsv(Math::fmod(hue_shift * float(current.frame_index), 0.9f), draw_color.get_s() * 0.9f, draw_color.get_v() * value_multiplier, 0.6f);
 		monitor_draw->draw_string(graph_font, rect.position + Point2(0, graph_font->get_ascent(font_size)), current.item->get_text(0), HORIZONTAL_ALIGNMENT_LEFT, rect.size.x, font_size, draw_color);
 
@@ -235,7 +236,7 @@ TreeItem *EditorPerformanceProfiler::_get_monitor_base(const StringName &p_base_
 	base->set_selectable(0, false);
 	base->set_expand_right(0, true);
 	if (is_inside_tree()) {
-		base->set_custom_font(0, get_theme_font(SNAME("bold"), SNAME("EditorFonts")));
+		base->set_custom_font(0, get_theme_font(SNAME("bold"), EditorStringName(EditorFonts)));
 	}
 	base_map.insert(p_base_name, base);
 	return base;
@@ -374,7 +375,7 @@ void EditorPerformanceProfiler::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
 			for (KeyValue<StringName, TreeItem *> &E : base_map) {
-				E.value->set_custom_font(0, get_theme_font(SNAME("bold"), SNAME("EditorFonts")));
+				E.value->set_custom_font(0, get_theme_font(SNAME("bold"), EditorStringName(EditorFonts)));
 			}
 		} break;
 	}

editor/debugger/editor_profiler.cpp

@@ -33,6 +33,7 @@
 #include "core/os/os.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/resources/image_texture.h"
 
 void EditorProfiler::_make_metric_ptrs(Metric &m) {
@@ -140,11 +141,11 @@ String EditorProfiler::_get_time_as_text(const Metric &m, float p_time, int p_ca
 }
 
 Color EditorProfiler::_get_color_from_signature(const StringName &p_signature) const {
-	Color bc = get_theme_color(SNAME("error_color"), SNAME("Editor"));
+	Color bc = get_theme_color(SNAME("error_color"), EditorStringName(Editor));
 	double rot = ABS(double(p_signature.hash()) / double(0x7FFFFFFF));
 	Color c;
 	c.set_hsv(rot, bc.get_s(), bc.get_v());
-	return c.lerp(get_theme_color(SNAME("base_color"), SNAME("Editor")), 0.07);
+	return c.lerp(get_theme_color(SNAME("base_color"), EditorStringName(Editor)), 0.07);
 }
 
 void EditorProfiler::_item_edited() {
@@ -185,7 +186,7 @@ void EditorProfiler::_update_plot() {
 	}
 
 	uint8_t *wr = graph_image.ptrw();
-	const Color background_color = get_theme_color(SNAME("dark_color_2"), SNAME("Editor"));
+	const Color background_color = get_theme_color(SNAME("dark_color_2"), EditorStringName(Editor));
 
 	// Clear the previous frame and set the background color.
 	for (int i = 0; i < desired_len; i += 4) {
@@ -379,10 +380,10 @@ void EditorProfiler::_update_frame() {
 
 void EditorProfiler::_update_button_text() {
 	if (activate->is_pressed()) {
-		activate->set_icon(get_theme_icon(SNAME("Stop"), SNAME("EditorIcons")));
+		activate->set_icon(get_editor_theme_icon(SNAME("Stop")));
 		activate->set_text(TTR("Stop"));
 	} else {
-		activate->set_icon(get_theme_icon(SNAME("Play"), SNAME("EditorIcons")));
+		activate->set_icon(get_editor_theme_icon(SNAME("Play")));
 		activate->set_text(TTR("Start"));
 	}
 }
@@ -409,8 +410,8 @@ void EditorProfiler::_notification(int p_what) {
 		case NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
 		case NOTIFICATION_THEME_CHANGED:
 		case NOTIFICATION_TRANSLATION_CHANGED: {
-			activate->set_icon(get_theme_icon(SNAME("Play"), SNAME("EditorIcons")));
-			clear_button->set_icon(get_theme_icon(SNAME("Clear"), SNAME("EditorIcons")));
+			activate->set_icon(get_editor_theme_icon(SNAME("Play")));
+			clear_button->set_icon(get_editor_theme_icon(SNAME("Clear")));
 		} break;
 	}
 }

editor/debugger/editor_visual_profiler.cpp

@@ -33,6 +33,7 @@
 #include "core/os/os.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/resources/image_texture.h"
 
 void EditorVisualProfiler::add_frame_metric(const Metric &p_metric) {
@@ -124,11 +125,11 @@ String EditorVisualProfiler::_get_time_as_text(float p_time) {
 }
 
 Color EditorVisualProfiler::_get_color_from_signature(const StringName &p_signature) const {
-	Color bc = get_theme_color(SNAME("error_color"), SNAME("Editor"));
+	Color bc = get_theme_color(SNAME("error_color"), EditorStringName(Editor));
 	double rot = ABS(double(p_signature.hash()) / double(0x7FFFFFFF));
 	Color c;
 	c.set_hsv(rot, bc.get_s(), bc.get_v());
-	return c.lerp(get_theme_color(SNAME("base_color"), SNAME("Editor")), 0.07);
+	return c.lerp(get_theme_color(SNAME("base_color"), EditorStringName(Editor)), 0.07);
 }
 
 void EditorVisualProfiler::_item_selected() {
@@ -158,7 +159,7 @@ void EditorVisualProfiler::_update_plot() {
 	}
 
 	uint8_t *wr = graph_image.ptrw();
-	const Color background_color = get_theme_color("dark_color_2", "Editor");
+	const Color background_color = get_theme_color("dark_color_2", EditorStringName(Editor));
 
 	// Clear the previous frame and set the background color.
 	for (int i = 0; i < desired_len; i += 4) {
@@ -318,7 +319,7 @@ void EditorVisualProfiler::_update_plot() {
 void EditorVisualProfiler::_update_frame(bool p_focus_selected) {
 	int cursor_metric = _get_cursor_index();
 
-	Ref<Texture> track_icon = get_theme_icon(SNAME("TrackColor"), SNAME("EditorIcons"));
+	Ref<Texture> track_icon = get_editor_theme_icon(SNAME("TrackColor"));
 
 	ERR_FAIL_INDEX(cursor_metric, frame_metrics.size());
 
@@ -407,12 +408,12 @@ void EditorVisualProfiler::_update_frame(bool p_focus_selected) {
 
 void EditorVisualProfiler::_activate_pressed() {
 	if (activate->is_pressed()) {
-		activate->set_icon(get_theme_icon(SNAME("Stop"), SNAME("EditorIcons")));
+		activate->set_icon(get_editor_theme_icon(SNAME("Stop")));
 		activate->set_text(TTR("Stop"));
 		_clear_pressed(); //always clear on start
 		clear_button->set_disabled(false);
 	} else {
-		activate->set_icon(get_theme_icon(SNAME("Play"), SNAME("EditorIcons")));
+		activate->set_icon(get_editor_theme_icon(SNAME("Play")));
 		activate->set_text(TTR("Start"));
 	}
 	emit_signal(SNAME("enable_profiling"), activate->is_pressed());
@@ -431,11 +432,11 @@ void EditorVisualProfiler::_notification(int p_what) {
 		case NOTIFICATION_THEME_CHANGED:
 		case NOTIFICATION_TRANSLATION_CHANGED: {
 			if (is_layout_rtl()) {
-				activate->set_icon(get_theme_icon(SNAME("PlayBackwards"), SNAME("EditorIcons")));
+				activate->set_icon(get_editor_theme_icon(SNAME("PlayBackwards")));
 			} else {
-				activate->set_icon(get_theme_icon(SNAME("Play"), SNAME("EditorIcons")));
+				activate->set_icon(get_editor_theme_icon(SNAME("Play")));
 			}
-			clear_button->set_icon(get_theme_icon(SNAME("Clear"), SNAME("EditorIcons")));
+			clear_button->set_icon(get_editor_theme_icon(SNAME("Clear")));
 		} break;
 	}
 }
@@ -447,7 +448,7 @@ void EditorVisualProfiler::_graph_tex_draw() {
 
 	Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
 	int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));
-	const Color color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+	const Color color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 
 	if (seeking) {
 		int max_frames = frame_metrics.size();
@@ -653,10 +654,10 @@ void EditorVisualProfiler::_bind_methods() {
 
 void EditorVisualProfiler::_update_button_text() {
 	if (activate->is_pressed()) {
-		activate->set_icon(get_theme_icon(SNAME("Stop"), SNAME("EditorIcons")));
+		activate->set_icon(get_editor_theme_icon(SNAME("Stop")));
 		activate->set_text(TTR("Stop"));
 	} else {
-		activate->set_icon(get_theme_icon(SNAME("Play"), SNAME("EditorIcons")));
+		activate->set_icon(get_editor_theme_icon(SNAME("Play")));
 		activate->set_text(TTR("Start"));
 	}
 }

editor/debugger/script_editor_debugger.cpp

@@ -46,6 +46,7 @@
 #include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "editor/inspector_dock.h"
 #include "editor/plugins/canvas_item_editor_plugin.h"
@@ -93,9 +94,9 @@ void ScriptEditorDebugger::debug_copy() {
 void ScriptEditorDebugger::debug_skip_breakpoints() {
 	skip_breakpoints_value = !skip_breakpoints_value;
 	if (skip_breakpoints_value) {
-		skip_breakpoints->set_icon(get_theme_icon(SNAME("DebugSkipBreakpointsOn"), SNAME("EditorIcons")));
+		skip_breakpoints->set_icon(get_editor_theme_icon(SNAME("DebugSkipBreakpointsOn")));
 	} else {
-		skip_breakpoints->set_icon(get_theme_icon(SNAME("DebugSkipBreakpointsOff"), SNAME("EditorIcons")));
+		skip_breakpoints->set_icon(get_editor_theme_icon(SNAME("DebugSkipBreakpointsOff")));
 	}
 
 	Array msg;
@@ -143,11 +144,11 @@ void ScriptEditorDebugger::update_tabs() {
 	} else {
 		errors_tab->set_name(TTR("Errors") + " (" + itos(error_count + warning_count) + ")");
 		if (error_count >= 1 && warning_count >= 1) {
-			tabs->set_tab_icon(tabs->get_tab_idx_from_control(errors_tab), get_theme_icon(SNAME("ErrorWarning"), SNAME("EditorIcons")));
+			tabs->set_tab_icon(tabs->get_tab_idx_from_control(errors_tab), get_editor_theme_icon(SNAME("ErrorWarning")));
 		} else if (error_count >= 1) {
-			tabs->set_tab_icon(tabs->get_tab_idx_from_control(errors_tab), get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
+			tabs->set_tab_icon(tabs->get_tab_idx_from_control(errors_tab), get_editor_theme_icon(SNAME("Error")));
 		} else {
-			tabs->set_tab_icon(tabs->get_tab_idx_from_control(errors_tab), get_theme_icon(SNAME("Warning"), SNAME("EditorIcons")));
+			tabs->set_tab_icon(tabs->get_tab_idx_from_control(errors_tab), get_editor_theme_icon(SNAME("Warning")));
 		}
 	}
 }
@@ -420,8 +421,8 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, uint64_t p_thread
 			it->set_text(3, String::humanize_size(bytes));
 			total += bytes;
 
-			if (has_theme_icon(type, SNAME("EditorIcons"))) {
-				it->set_icon(0, get_theme_icon(type, SNAME("EditorIcons")));
+			if (has_theme_icon(type, EditorStringName(EditorIcons))) {
+				it->set_icon(0, get_editor_theme_icon(type));
 			}
 		}
 
@@ -560,11 +561,11 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, uint64_t p_thread
 		}
 		error->set_collapsed(true);
 
-		error->set_icon(0, get_theme_icon(oe.warning ? SNAME("Warning") : SNAME("Error"), SNAME("EditorIcons")));
+		error->set_icon(0, get_editor_theme_icon(oe.warning ? SNAME("Warning") : SNAME("Error")));
 		error->set_text(0, time);
 		error->set_text_alignment(0, HORIZONTAL_ALIGNMENT_LEFT);
 
-		const Color color = get_theme_color(oe.warning ? SNAME("warning_color") : SNAME("error_color"), SNAME("Editor"));
+		const Color color = get_theme_color(oe.warning ? SNAME("warning_color") : SNAME("error_color"), EditorStringName(Editor));
 		error->set_custom_color(0, color);
 		error->set_custom_color(1, color);
 
@@ -821,13 +822,13 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, uint64_t p_thread
 void ScriptEditorDebugger::_set_reason_text(const String &p_reason, MessageType p_type) {
 	switch (p_type) {
 		case MESSAGE_ERROR:
-			reason->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			reason->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 			break;
 		case MESSAGE_WARNING:
-			reason->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+			reason->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 			break;
 		default:
-			reason->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), SNAME("Editor")));
+			reason->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), EditorStringName(Editor)));
 	}
 	reason->set_text(p_reason);
 
@@ -853,32 +854,32 @@ void ScriptEditorDebugger::_notification(int p_what) {
 			[[fallthrough]];
 		}
 		case NOTIFICATION_THEME_CHANGED: {
-			tabs->add_theme_style_override("panel", get_theme_stylebox(SNAME("DebuggerPanel"), SNAME("EditorStyles")));
+			tabs->add_theme_style_override("panel", get_theme_stylebox(SNAME("DebuggerPanel"), EditorStringName(EditorStyles)));
 
-			skip_breakpoints->set_icon(get_theme_icon(skip_breakpoints_value ? SNAME("DebugSkipBreakpointsOn") : SNAME("DebugSkipBreakpointsOff"), SNAME("EditorIcons")));
-			copy->set_icon(get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")));
-			step->set_icon(get_theme_icon(SNAME("DebugStep"), SNAME("EditorIcons")));
-			next->set_icon(get_theme_icon(SNAME("DebugNext"), SNAME("EditorIcons")));
-			dobreak->set_icon(get_theme_icon(SNAME("Pause"), SNAME("EditorIcons")));
-			docontinue->set_icon(get_theme_icon(SNAME("DebugContinue"), SNAME("EditorIcons")));
-			vmem_refresh->set_icon(get_theme_icon(SNAME("Reload"), SNAME("EditorIcons")));
-			vmem_export->set_icon(get_theme_icon(SNAME("Save"), SNAME("EditorIcons")));
-			search->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			skip_breakpoints->set_icon(get_editor_theme_icon(skip_breakpoints_value ? SNAME("DebugSkipBreakpointsOn") : SNAME("DebugSkipBreakpointsOff")));
+			copy->set_icon(get_editor_theme_icon(SNAME("ActionCopy")));
+			step->set_icon(get_editor_theme_icon(SNAME("DebugStep")));
+			next->set_icon(get_editor_theme_icon(SNAME("DebugNext")));
+			dobreak->set_icon(get_editor_theme_icon(SNAME("Pause")));
+			docontinue->set_icon(get_editor_theme_icon(SNAME("DebugContinue")));
+			vmem_refresh->set_icon(get_editor_theme_icon(SNAME("Reload")));
+			vmem_export->set_icon(get_editor_theme_icon(SNAME("Save")));
+			search->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 
-			reason->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			reason->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 
 			TreeItem *error_root = error_tree->get_root();
 			if (error_root) {
 				TreeItem *error = error_root->get_first_child();
 				while (error) {
 					if (error->has_meta("_is_warning")) {
-						error->set_icon(0, get_theme_icon(SNAME("Warning"), SNAME("EditorIcons")));
-						error->set_custom_color(0, get_theme_color(SNAME("warning_color"), SNAME("Editor")));
-						error->set_custom_color(1, get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+						error->set_icon(0, get_editor_theme_icon(SNAME("Warning")));
+						error->set_custom_color(0, get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
+						error->set_custom_color(1, get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 					} else if (error->has_meta("_is_error")) {
-						error->set_icon(0, get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
-						error->set_custom_color(0, get_theme_color(SNAME("error_color"), SNAME("Editor")));
-						error->set_custom_color(1, get_theme_color(SNAME("error_color"), SNAME("Editor")));
+						error->set_icon(0, get_editor_theme_icon(SNAME("Error")));
+						error->set_custom_color(0, get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
+						error->set_custom_color(1, get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 					}
 
 					error = error->get_next();
@@ -1598,11 +1599,11 @@ void ScriptEditorDebugger::_breakpoints_item_rmb_selected(const Vector2 &p_pos,
 	const TreeItem *selected = breakpoints_tree->get_selected();
 	String file = selected->get_text(0);
 	if (selected->has_meta("line")) {
-		breakpoints_menu->add_icon_item(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), TTR("Delete Breakpoint"), ACTION_DELETE_BREAKPOINT);
+		breakpoints_menu->add_icon_item(get_editor_theme_icon(SNAME("Remove")), TTR("Delete Breakpoint"), ACTION_DELETE_BREAKPOINT);
 		file = selected->get_parent()->get_text(0);
 	}
-	breakpoints_menu->add_icon_item(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), TTR("Delete All Breakpoints in:") + " " + file, ACTION_DELETE_BREAKPOINTS_IN_FILE);
-	breakpoints_menu->add_icon_item(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), TTR("Delete All Breakpoints"), ACTION_DELETE_ALL_BREAKPOINTS);
+	breakpoints_menu->add_icon_item(get_editor_theme_icon(SNAME("Remove")), TTR("Delete All Breakpoints in:") + " " + file, ACTION_DELETE_BREAKPOINTS_IN_FILE);
+	breakpoints_menu->add_icon_item(get_editor_theme_icon(SNAME("Remove")), TTR("Delete All Breakpoints"), ACTION_DELETE_ALL_BREAKPOINTS);
 
 	breakpoints_menu->set_position(breakpoints_tree->get_global_position() + p_pos);
 	breakpoints_menu->popup();
@@ -1618,8 +1619,8 @@ void ScriptEditorDebugger::_error_tree_item_rmb_selected(const Vector2 &p_pos, M
 	item_menu->reset_size();
 
 	if (error_tree->is_anything_selected()) {
-		item_menu->add_icon_item(get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), TTR("Copy Error"), ACTION_COPY_ERROR);
-		item_menu->add_icon_item(get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), TTR("Open C++ Source on GitHub"), ACTION_OPEN_SOURCE);
+		item_menu->add_icon_item(get_editor_theme_icon(SNAME("ActionCopy")), TTR("Copy Error"), ACTION_COPY_ERROR);
+		item_menu->add_icon_item(get_editor_theme_icon(SNAME("ExternalLink")), TTR("Open C++ Source on GitHub"), ACTION_OPEN_SOURCE);
 	}
 
 	if (item_menu->get_item_count() > 0) {

editor/dependency_editor.cpp

@@ -304,9 +304,9 @@ void DependencyEditorOwners::_list_rmb_clicked(int p_item, const Vector2 &p_pos,
 		}
 
 		if (only_scenes_selected) {
-			file_options->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTRN("Open Scene", "Open Scenes", selected_items.size()), FILE_OPEN);
+			file_options->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTRN("Open Scene", "Open Scenes", selected_items.size()), FILE_OPEN);
 		} else if (selected_items.size() == 1) {
-			file_options->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTR("Open"), FILE_OPEN);
+			file_options->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTR("Open"), FILE_OPEN);
 		} else {
 			return;
 		}
@@ -508,17 +508,17 @@ void DependencyRemoveDialog::_build_removed_dependency_tree(const Vector<Removed
 				if (!tree_items.has(rd.dependency_folder)) {
 					TreeItem *folder_item = owners->create_item(owners->get_root());
 					folder_item->set_text(0, rd.dependency_folder);
-					folder_item->set_icon(0, owners->get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+					folder_item->set_icon(0, owners->get_editor_theme_icon(SNAME("Folder")));
 					tree_items[rd.dependency_folder] = folder_item;
 				}
 				TreeItem *dependency_item = owners->create_item(tree_items[rd.dependency_folder]);
 				dependency_item->set_text(0, rd.dependency);
-				dependency_item->set_icon(0, owners->get_theme_icon(SNAME("Warning"), SNAME("EditorIcons")));
+				dependency_item->set_icon(0, owners->get_editor_theme_icon(SNAME("Warning")));
 				tree_items[rd.dependency] = dependency_item;
 			} else {
 				TreeItem *dependency_item = owners->create_item(owners->get_root());
 				dependency_item->set_text(0, rd.dependency);
-				dependency_item->set_icon(0, owners->get_theme_icon(SNAME("Warning"), SNAME("EditorIcons")));
+				dependency_item->set_icon(0, owners->get_editor_theme_icon(SNAME("Warning")));
 				tree_items[rd.dependency] = dependency_item;
 			}
 		}
@@ -804,7 +804,7 @@ bool OrphanResourcesDialog::_fill_owners(EditorFileSystemDirectory *efsd, HashMa
 				int ds = efsd->get_file_deps(i).size();
 				ti->set_text(1, itos(ds));
 				if (ds) {
-					ti->add_button(1, files->get_theme_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons")), -1, false, TTR("Show Dependencies"));
+					ti->add_button(1, files->get_editor_theme_icon(SNAME("GuiVisibilityVisible")), -1, false, TTR("Show Dependencies"));
 				}
 				ti->set_metadata(0, path);
 				has_children = true;

editor/editor_about.cpp

@@ -34,20 +34,21 @@
 #include "core/donors.gen.h"
 #include "core/license.gen.h"
 #include "core/version.h"
+#include "editor/editor_string_names.h"
 
 // The metadata key used to store and retrieve the version text to copy to the clipboard.
 const String EditorAbout::META_TEXT_TO_COPY = "text_to_copy";
 
 void EditorAbout::_theme_changed() {
-	const Ref<Font> font = get_theme_font(SNAME("source"), SNAME("EditorFonts"));
-	const int font_size = get_theme_font_size(SNAME("source_size"), SNAME("EditorFonts"));
+	const Ref<Font> font = get_theme_font(SNAME("source"), EditorStringName(EditorFonts));
+	const int font_size = get_theme_font_size(SNAME("source_size"), EditorStringName(EditorFonts));
 	_tpl_text->add_theme_font_override("normal_font", font);
 	_tpl_text->add_theme_font_size_override("normal_font_size", font_size);
 	_tpl_text->add_theme_constant_override("line_separation", 4 * EDSCALE);
 	_license_text->add_theme_font_override("normal_font", font);
 	_license_text->add_theme_font_size_override("normal_font_size", font_size);
 	_license_text->add_theme_constant_override("line_separation", 4 * EDSCALE);
-	_logo->set_texture(get_theme_icon(SNAME("Logo"), SNAME("EditorIcons")));
+	_logo->set_texture(get_editor_theme_icon(SNAME("Logo")));
 }
 
 void EditorAbout::_notification(int p_what) {

editor/editor_asset_installer.cpp

@@ -35,6 +35,7 @@
 #include "core/io/zip_io.h"
 #include "editor/editor_file_system.h"
 #include "editor/editor_node.h"
+#include "editor/editor_string_names.h"
 #include "editor/progress_dialog.h"
 
 void EditorAssetInstaller::_item_edited() {
@@ -89,56 +90,56 @@ void EditorAssetInstaller::open(const String &p_path, int p_depth) {
 
 	HashMap<String, Ref<Texture2D>> extension_guess;
 	{
-		extension_guess["bmp"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["dds"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["exr"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["hdr"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["jpg"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["jpeg"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["png"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["svg"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["tga"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-		extension_guess["webp"] = tree->get_theme_icon(SNAME("ImageTexture"), SNAME("EditorIcons"));
-
-		extension_guess["wav"] = tree->get_theme_icon(SNAME("AudioStreamWAV"), SNAME("EditorIcons"));
-		extension_guess["ogg"] = tree->get_theme_icon(SNAME("AudioStreamOggVorbis"), SNAME("EditorIcons"));
-		extension_guess["mp3"] = tree->get_theme_icon(SNAME("AudioStreamMP3"), SNAME("EditorIcons"));
-
-		extension_guess["scn"] = tree->get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons"));
-		extension_guess["tscn"] = tree->get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons"));
-		extension_guess["escn"] = tree->get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons"));
-		extension_guess["dae"] = tree->get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons"));
-		extension_guess["gltf"] = tree->get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons"));
-		extension_guess["glb"] = tree->get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons"));
-
-		extension_guess["gdshader"] = tree->get_theme_icon(SNAME("Shader"), SNAME("EditorIcons"));
-		extension_guess["gdshaderinc"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["gd"] = tree->get_theme_icon(SNAME("GDScript"), SNAME("EditorIcons"));
+		extension_guess["bmp"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["dds"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["exr"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["hdr"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["jpg"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["jpeg"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["png"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["svg"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["tga"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+		extension_guess["webp"] = tree->get_editor_theme_icon(SNAME("ImageTexture"));
+
+		extension_guess["wav"] = tree->get_editor_theme_icon(SNAME("AudioStreamWAV"));
+		extension_guess["ogg"] = tree->get_editor_theme_icon(SNAME("AudioStreamOggVorbis"));
+		extension_guess["mp3"] = tree->get_editor_theme_icon(SNAME("AudioStreamMP3"));
+
+		extension_guess["scn"] = tree->get_editor_theme_icon(SNAME("PackedScene"));
+		extension_guess["tscn"] = tree->get_editor_theme_icon(SNAME("PackedScene"));
+		extension_guess["escn"] = tree->get_editor_theme_icon(SNAME("PackedScene"));
+		extension_guess["dae"] = tree->get_editor_theme_icon(SNAME("PackedScene"));
+		extension_guess["gltf"] = tree->get_editor_theme_icon(SNAME("PackedScene"));
+		extension_guess["glb"] = tree->get_editor_theme_icon(SNAME("PackedScene"));
+
+		extension_guess["gdshader"] = tree->get_editor_theme_icon(SNAME("Shader"));
+		extension_guess["gdshaderinc"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["gd"] = tree->get_editor_theme_icon(SNAME("GDScript"));
 		if (Engine::get_singleton()->has_singleton("GodotSharp")) {
-			extension_guess["cs"] = tree->get_theme_icon(SNAME("CSharpScript"), SNAME("EditorIcons"));
+			extension_guess["cs"] = tree->get_editor_theme_icon(SNAME("CSharpScript"));
 		} else {
 			// Mark C# support as unavailable.
-			extension_guess["cs"] = tree->get_theme_icon(SNAME("ImportFail"), SNAME("EditorIcons"));
+			extension_guess["cs"] = tree->get_editor_theme_icon(SNAME("ImportFail"));
 		}
 
-		extension_guess["res"] = tree->get_theme_icon(SNAME("Resource"), SNAME("EditorIcons"));
-		extension_guess["tres"] = tree->get_theme_icon(SNAME("Resource"), SNAME("EditorIcons"));
-		extension_guess["atlastex"] = tree->get_theme_icon(SNAME("AtlasTexture"), SNAME("EditorIcons"));
+		extension_guess["res"] = tree->get_editor_theme_icon(SNAME("Resource"));
+		extension_guess["tres"] = tree->get_editor_theme_icon(SNAME("Resource"));
+		extension_guess["atlastex"] = tree->get_editor_theme_icon(SNAME("AtlasTexture"));
 		// By default, OBJ files are imported as Mesh resources rather than PackedScenes.
-		extension_guess["obj"] = tree->get_theme_icon(SNAME("Mesh"), SNAME("EditorIcons"));
-
-		extension_guess["txt"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["md"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["rst"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["json"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["yml"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["yaml"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["toml"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["cfg"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
-		extension_guess["ini"] = tree->get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons"));
+		extension_guess["obj"] = tree->get_editor_theme_icon(SNAME("Mesh"));
+
+		extension_guess["txt"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["md"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["rst"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["json"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["yml"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["yaml"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["toml"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["cfg"] = tree->get_editor_theme_icon(SNAME("TextFile"));
+		extension_guess["ini"] = tree->get_editor_theme_icon(SNAME("TextFile"));
 	}
 
-	Ref<Texture2D> generic_extension = tree->get_theme_icon(SNAME("Object"), SNAME("EditorIcons"));
+	Ref<Texture2D> generic_extension = tree->get_editor_theme_icon(SNAME("Object"));
 
 	unzClose(pkg);
 
@@ -213,7 +214,7 @@ void EditorAssetInstaller::open(const String &p_path, int p_depth) {
 			String res_path = "res://" + path;
 			if (FileAccess::exists(res_path)) {
 				num_file_conflicts += 1;
-				ti->set_custom_color(0, tree->get_theme_color(SNAME("error_color"), SNAME("Editor")));
+				ti->set_custom_color(0, tree->get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 				ti->set_tooltip_text(0, vformat(TTR("%s (already exists)"), res_path));
 				ti->set_checked(0, false);
 				ti->propagate_check(0);

editor/editor_audio_buses.cpp

@@ -37,6 +37,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/filesystem_dock.h"
 #include "editor/gui/editor_file_dialog.h"
@@ -69,7 +70,7 @@ void EditorAudioBus::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			Ref<Texture2D> active_bus_texture = get_theme_icon(SNAME("BusVuActive"), SNAME("EditorIcons"));
+			Ref<Texture2D> active_bus_texture = get_editor_theme_icon(SNAME("BusVuActive"));
 			for (int i = 0; i < CHANNELS_MAX; i++) {
 				channel[i].vu_l->set_under_texture(active_bus_texture);
 				channel[i].vu_l->set_tint_under(Color(0.75, 0.75, 0.75));
@@ -81,20 +82,20 @@ void EditorAudioBus::_notification(int p_what) {
 				channel[i].prev_active = true;
 			}
 
-			disabled_vu = get_theme_icon(SNAME("BusVuFrozen"), SNAME("EditorIcons"));
+			disabled_vu = get_editor_theme_icon(SNAME("BusVuFrozen"));
 
 			Color solo_color = EditorSettings::get_singleton()->is_dark_theme() ? Color(1.0, 0.89, 0.22) : Color(1.0, 0.92, 0.44);
 			Color mute_color = EditorSettings::get_singleton()->is_dark_theme() ? Color(1.0, 0.16, 0.16) : Color(1.0, 0.44, 0.44);
 			Color bypass_color = EditorSettings::get_singleton()->is_dark_theme() ? Color(0.13, 0.8, 1.0) : Color(0.44, 0.87, 1.0);
 
-			solo->set_icon(get_theme_icon(SNAME("AudioBusSolo"), SNAME("EditorIcons")));
+			solo->set_icon(get_editor_theme_icon(SNAME("AudioBusSolo")));
 			solo->add_theme_color_override("icon_pressed_color", solo_color);
-			mute->set_icon(get_theme_icon(SNAME("AudioBusMute"), SNAME("EditorIcons")));
+			mute->set_icon(get_editor_theme_icon(SNAME("AudioBusMute")));
 			mute->add_theme_color_override("icon_pressed_color", mute_color);
-			bypass->set_icon(get_theme_icon(SNAME("AudioBusBypass"), SNAME("EditorIcons")));
+			bypass->set_icon(get_editor_theme_icon(SNAME("AudioBusBypass")));
 			bypass->add_theme_color_override("icon_pressed_color", bypass_color);
 
-			bus_options->set_icon(get_theme_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
+			bus_options->set_icon(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
 
 			audio_value_preview_label->add_theme_color_override("font_color", get_theme_color(SNAME("font_color"), SNAME("TooltipLabel")));
 			audio_value_preview_label->add_theme_color_override("font_shadow_color", get_theme_color(SNAME("font_shadow_color"), SNAME("TooltipLabel")));
@@ -122,7 +123,7 @@ void EditorAudioBus::_notification(int p_what) {
 			}
 
 			if (get_index() != 0 && hovering_drop) {
-				Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+				Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				accent.a *= 0.7;
 				draw_rect(Rect2(Point2(), get_size()), accent, false);
 			}
@@ -970,7 +971,7 @@ void EditorAudioBusDrop::_notification(int p_what) {
 			draw_style_box(get_theme_stylebox(SNAME("normal"), SNAME("Button")), Rect2(Vector2(), get_size()));
 
 			if (hovering_drop) {
-				Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+				Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				accent.a *= 0.7;
 				draw_rect(Rect2(Point2(), get_size()), accent, false);
 			}
@@ -1443,7 +1444,7 @@ Size2 EditorAudioMeterNotches::get_minimum_size() const {
 void EditorAudioMeterNotches::_update_theme_item_cache() {
 	Control::_update_theme_item_cache();
 
-	theme_cache.notch_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+	theme_cache.notch_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 
 	theme_cache.font = get_theme_font(SNAME("font"), SNAME("Label"));
 	theme_cache.font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));

editor/editor_autoload_settings.cpp

@@ -34,6 +34,7 @@
 #include "core/core_constants.h"
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/filesystem_dock.h"
 #include "editor/gui/editor_file_dialog.h"
@@ -59,11 +60,11 @@ void EditorAutoloadSettings::_notification(int p_what) {
 					get_tree()->get_root()->call_deferred(SNAME("add_child"), info.node);
 				}
 			}
-			browse_button->set_icon(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+			browse_button->set_icon(get_editor_theme_icon(SNAME("Folder")));
 		} break;
 
 		case NOTIFICATION_THEME_CHANGED: {
-			browse_button->set_icon(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+			browse_button->set_icon(get_editor_theme_icon(SNAME("Folder")));
 		} break;
 
 		case NOTIFICATION_VISIBILITY_CHANGED: {
@@ -517,10 +518,10 @@ void EditorAutoloadSettings::update_autoload() {
 		item->set_editable(2, true);
 		item->set_text(2, TTR("Enable"));
 		item->set_checked(2, info.is_singleton);
-		item->add_button(3, get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), BUTTON_OPEN);
-		item->add_button(3, get_theme_icon(SNAME("MoveUp"), SNAME("EditorIcons")), BUTTON_MOVE_UP);
-		item->add_button(3, get_theme_icon(SNAME("MoveDown"), SNAME("EditorIcons")), BUTTON_MOVE_DOWN);
-		item->add_button(3, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), BUTTON_DELETE);
+		item->add_button(3, get_editor_theme_icon(SNAME("Load")), BUTTON_OPEN);
+		item->add_button(3, get_editor_theme_icon(SNAME("MoveUp")), BUTTON_MOVE_UP);
+		item->add_button(3, get_editor_theme_icon(SNAME("MoveDown")), BUTTON_MOVE_DOWN);
+		item->add_button(3, get_editor_theme_icon(SNAME("Remove")), BUTTON_DELETE);
 		item->set_selectable(3, false);
 	}
 
@@ -881,7 +882,7 @@ EditorAutoloadSettings::EditorAutoloadSettings() {
 	error_message = memnew(Label);
 	error_message->hide();
 	error_message->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_RIGHT);
-	error_message->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), SNAME("Editor")));
+	error_message->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 	add_child(error_message);
 
 	Label *l = memnew(Label);

editor/editor_build_profile.cpp

@@ -38,6 +38,7 @@
 #include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_file_dialog.h"
 
 const char *EditorBuildProfile::build_option_identifiers[BUILD_OPTION_MAX] = {
@@ -600,7 +601,7 @@ void EditorBuildProfileManager::_fill_classes_from(TreeItem *p_parent, const Str
 
 	bool disabled = edited->is_class_disabled(p_class);
 	if (disabled) {
-		class_item->set_custom_color(0, class_list->get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+		class_item->set_custom_color(0, class_list->get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 	}
 
 	class_item->set_text(0, text);

editor/editor_command_palette.cpp

@@ -33,6 +33,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/gui/control.h"
 #include "scene/gui/tree.h"
 
@@ -127,8 +128,8 @@ void EditorCommandPalette::_update_command_search(const String &search_text) {
 			section->set_text(0, item_name);
 			section->set_selectable(0, false);
 			section->set_selectable(1, false);
-			section->set_custom_bg_color(0, search_options->get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
-			section->set_custom_bg_color(1, search_options->get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
+			section->set_custom_bg_color(0, search_options->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
+			section->set_custom_bg_color(1, search_options->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
 
 			sections[section_name] = section;
 		}
@@ -139,7 +140,7 @@ void EditorCommandPalette::_update_command_search(const String &search_text) {
 		ti->set_metadata(0, entries[i].key_name);
 		ti->set_text_alignment(1, HORIZONTAL_ALIGNMENT_RIGHT);
 		ti->set_text(1, shortcut_text);
-		Color c = get_theme_color(SNAME("font_color"), SNAME("Editor")) * Color(1, 1, 1, 0.5);
+		Color c = get_theme_color(SNAME("font_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.5);
 		ti->set_custom_color(1, c);
 	}
 
@@ -294,7 +295,7 @@ Ref<Shortcut> EditorCommandPalette::add_shortcut_command(const String &p_command
 }
 
 void EditorCommandPalette::_theme_changed() {
-	command_search_box->set_right_icon(search_options->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+	command_search_box->set_right_icon(search_options->get_editor_theme_icon(SNAME("Search")));
 }
 
 void EditorCommandPalette::_save_history() const {

editor/editor_feature_profile.cpp

@@ -37,6 +37,7 @@
 #include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_file_dialog.h"
 
 const char *EditorFeatureProfile::feature_names[FEATURE_MAX] = {
@@ -502,7 +503,7 @@ void EditorFeatureProfileManager::_fill_classes_from(TreeItem *p_parent, const S
 	bool disabled_editor = edited->is_class_editor_disabled(p_class);
 	bool disabled_properties = edited->has_class_properties_disabled(p_class);
 	if (disabled) {
-		class_item->set_custom_color(0, class_list->get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+		class_item->set_custom_color(0, class_list->get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 	} else if (disabled_editor && disabled_properties) {
 		text += " " + TTR("(Editor Disabled, Properties Disabled)");
 	} else if (disabled_properties) {

editor/editor_fonts.cpp

@@ -34,6 +34,7 @@
 #include "core/io/dir_access.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/resources/font.h"
 
 Ref<FontFile> load_external_font(const String &p_path, TextServer::Hinting p_hinting, TextServer::FontAntialiasing p_aa, bool p_autohint, TextServer::SubpixelPositioning p_font_subpixel_positioning, bool p_msdf = false, TypedArray<Font> *r_fallbacks = nullptr) {
@@ -377,21 +378,21 @@ void editor_register_fonts(Ref<Theme> p_theme) {
 
 	// Main font.
 
-	p_theme->set_font("main", "EditorFonts", default_fc);
-	p_theme->set_font("main_msdf", "EditorFonts", default_fc_msdf);
-	p_theme->set_font_size("main_size", "EditorFonts", default_font_size);
+	p_theme->set_font("main", EditorStringName(EditorFonts), default_fc);
+	p_theme->set_font("main_msdf", EditorStringName(EditorFonts), default_fc_msdf);
+	p_theme->set_font_size("main_size", EditorStringName(EditorFonts), default_font_size);
 
-	p_theme->set_font("bold", "EditorFonts", bold_fc);
-	p_theme->set_font("main_bold_msdf", "EditorFonts", bold_fc_msdf);
-	p_theme->set_font_size("bold_size", "EditorFonts", default_font_size);
+	p_theme->set_font("bold", EditorStringName(EditorFonts), bold_fc);
+	p_theme->set_font("main_bold_msdf", EditorStringName(EditorFonts), bold_fc_msdf);
+	p_theme->set_font_size("bold_size", EditorStringName(EditorFonts), default_font_size);
 
 	// Title font.
 
-	p_theme->set_font("title", "EditorFonts", bold_fc);
-	p_theme->set_font_size("title_size", "EditorFonts", default_font_size + 1 * EDSCALE);
+	p_theme->set_font("title", EditorStringName(EditorFonts), bold_fc);
+	p_theme->set_font_size("title_size", EditorStringName(EditorFonts), default_font_size + 1 * EDSCALE);
 
-	p_theme->set_font("main_button_font", "EditorFonts", bold_fc);
-	p_theme->set_font_size("main_button_font_size", "EditorFonts", default_font_size + 1 * EDSCALE);
+	p_theme->set_font("main_button_font", EditorStringName(EditorFonts), bold_fc);
+	p_theme->set_font_size("main_button_font_size", EditorStringName(EditorFonts), default_font_size + 1 * EDSCALE);
 
 	p_theme->set_font("font", "Label", default_fc);
 
@@ -408,41 +409,41 @@ void editor_register_fonts(Ref<Theme> p_theme) {
 	p_theme->set_font_size("font_size", "HeaderLarge", default_font_size + 3 * EDSCALE);
 
 	// Documentation fonts
-	p_theme->set_font_size("doc_size", "EditorFonts", int(EDITOR_GET("text_editor/help/help_font_size")) * EDSCALE);
-	p_theme->set_font("doc", "EditorFonts", default_fc);
-	p_theme->set_font("doc_bold", "EditorFonts", bold_fc);
-	p_theme->set_font("doc_italic", "EditorFonts", italic_fc);
-	p_theme->set_font_size("doc_title_size", "EditorFonts", int(EDITOR_GET("text_editor/help/help_title_font_size")) * EDSCALE);
-	p_theme->set_font("doc_title", "EditorFonts", bold_fc);
-	p_theme->set_font_size("doc_source_size", "EditorFonts", int(EDITOR_GET("text_editor/help/help_source_font_size")) * EDSCALE);
-	p_theme->set_font("doc_source", "EditorFonts", mono_fc);
-	p_theme->set_font_size("doc_keyboard_size", "EditorFonts", (int(EDITOR_GET("text_editor/help/help_source_font_size")) - 1) * EDSCALE);
-	p_theme->set_font("doc_keyboard", "EditorFonts", mono_fc);
+	p_theme->set_font_size("doc_size", EditorStringName(EditorFonts), int(EDITOR_GET("text_editor/help/help_font_size")) * EDSCALE);
+	p_theme->set_font("doc", EditorStringName(EditorFonts), default_fc);
+	p_theme->set_font("doc_bold", EditorStringName(EditorFonts), bold_fc);
+	p_theme->set_font("doc_italic", EditorStringName(EditorFonts), italic_fc);
+	p_theme->set_font_size("doc_title_size", EditorStringName(EditorFonts), int(EDITOR_GET("text_editor/help/help_title_font_size")) * EDSCALE);
+	p_theme->set_font("doc_title", EditorStringName(EditorFonts), bold_fc);
+	p_theme->set_font_size("doc_source_size", EditorStringName(EditorFonts), int(EDITOR_GET("text_editor/help/help_source_font_size")) * EDSCALE);
+	p_theme->set_font("doc_source", EditorStringName(EditorFonts), mono_fc);
+	p_theme->set_font_size("doc_keyboard_size", EditorStringName(EditorFonts), (int(EDITOR_GET("text_editor/help/help_source_font_size")) - 1) * EDSCALE);
+	p_theme->set_font("doc_keyboard", EditorStringName(EditorFonts), mono_fc);
 
 	// Ruler font
-	p_theme->set_font_size("rulers_size", "EditorFonts", 8 * EDSCALE);
-	p_theme->set_font("rulers", "EditorFonts", default_fc);
+	p_theme->set_font_size("rulers_size", EditorStringName(EditorFonts), 8 * EDSCALE);
+	p_theme->set_font("rulers", EditorStringName(EditorFonts), default_fc);
 
 	// Rotation widget font
-	p_theme->set_font_size("rotation_control_size", "EditorFonts", 14 * EDSCALE);
-	p_theme->set_font("rotation_control", "EditorFonts", default_fc);
+	p_theme->set_font_size("rotation_control_size", EditorStringName(EditorFonts), 14 * EDSCALE);
+	p_theme->set_font("rotation_control", EditorStringName(EditorFonts), default_fc);
 
 	// Code font
-	p_theme->set_font_size("source_size", "EditorFonts", int(EDITOR_GET("interface/editor/code_font_size")) * EDSCALE);
-	p_theme->set_font("source", "EditorFonts", mono_fc);
+	p_theme->set_font_size("source_size", EditorStringName(EditorFonts), int(EDITOR_GET("interface/editor/code_font_size")) * EDSCALE);
+	p_theme->set_font("source", EditorStringName(EditorFonts), mono_fc);
 
-	p_theme->set_font_size("expression_size", "EditorFonts", (int(EDITOR_GET("interface/editor/code_font_size")) - 1) * EDSCALE);
-	p_theme->set_font("expression", "EditorFonts", mono_other_fc);
+	p_theme->set_font_size("expression_size", EditorStringName(EditorFonts), (int(EDITOR_GET("interface/editor/code_font_size")) - 1) * EDSCALE);
+	p_theme->set_font("expression", EditorStringName(EditorFonts), mono_other_fc);
 
-	p_theme->set_font_size("output_source_size", "EditorFonts", int(EDITOR_GET("run/output/font_size")) * EDSCALE);
-	p_theme->set_font("output_source", "EditorFonts", mono_other_fc);
-	p_theme->set_font("output_source_bold", "EditorFonts", mono_other_fc_bold);
-	p_theme->set_font("output_source_italic", "EditorFonts", mono_other_fc_italic);
-	p_theme->set_font("output_source_bold_italic", "EditorFonts", mono_other_fc_bold_italic);
-	p_theme->set_font("output_source_mono", "EditorFonts", mono_other_fc_mono);
+	p_theme->set_font_size("output_source_size", EditorStringName(EditorFonts), int(EDITOR_GET("run/output/font_size")) * EDSCALE);
+	p_theme->set_font("output_source", EditorStringName(EditorFonts), mono_other_fc);
+	p_theme->set_font("output_source_bold", EditorStringName(EditorFonts), mono_other_fc_bold);
+	p_theme->set_font("output_source_italic", EditorStringName(EditorFonts), mono_other_fc_italic);
+	p_theme->set_font("output_source_bold_italic", EditorStringName(EditorFonts), mono_other_fc_bold_italic);
+	p_theme->set_font("output_source_mono", EditorStringName(EditorFonts), mono_other_fc_mono);
 
-	p_theme->set_font_size("status_source_size", "EditorFonts", default_font_size);
-	p_theme->set_font("status_source", "EditorFonts", mono_other_fc);
+	p_theme->set_font_size("status_source_size", EditorStringName(EditorFonts), default_font_size);
+	p_theme->set_font("status_source", EditorStringName(EditorFonts), mono_other_fc);
 
 	OS::get_singleton()->benchmark_end_measure("editor_register_fonts");
 }

editor/editor_help.cpp

@@ -40,6 +40,7 @@
 #include "editor/editor_paths.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/plugins/script_editor_plugin.h"
 #include "scene/gui/line_edit.h"
 
@@ -143,17 +144,17 @@ void EditorHelp::_update_theme_item_cache() {
 	theme_cache.qualifier_color = get_theme_color(SNAME("qualifier_color"), SNAME("EditorHelp"));
 	theme_cache.type_color = get_theme_color(SNAME("type_color"), SNAME("EditorHelp"));
 
-	theme_cache.doc_font = get_theme_font(SNAME("doc"), SNAME("EditorFonts"));
-	theme_cache.doc_bold_font = get_theme_font(SNAME("doc_bold"), SNAME("EditorFonts"));
-	theme_cache.doc_italic_font = get_theme_font(SNAME("doc_italic"), SNAME("EditorFonts"));
-	theme_cache.doc_title_font = get_theme_font(SNAME("doc_title"), SNAME("EditorFonts"));
-	theme_cache.doc_code_font = get_theme_font(SNAME("doc_source"), SNAME("EditorFonts"));
-	theme_cache.doc_kbd_font = get_theme_font(SNAME("doc_keyboard"), SNAME("EditorFonts"));
+	theme_cache.doc_font = get_theme_font(SNAME("doc"), EditorStringName(EditorFonts));
+	theme_cache.doc_bold_font = get_theme_font(SNAME("doc_bold"), EditorStringName(EditorFonts));
+	theme_cache.doc_italic_font = get_theme_font(SNAME("doc_italic"), EditorStringName(EditorFonts));
+	theme_cache.doc_title_font = get_theme_font(SNAME("doc_title"), EditorStringName(EditorFonts));
+	theme_cache.doc_code_font = get_theme_font(SNAME("doc_source"), EditorStringName(EditorFonts));
+	theme_cache.doc_kbd_font = get_theme_font(SNAME("doc_keyboard"), EditorStringName(EditorFonts));
 
-	theme_cache.doc_font_size = get_theme_font_size(SNAME("doc_size"), SNAME("EditorFonts"));
-	theme_cache.doc_title_font_size = get_theme_font_size(SNAME("doc_title_size"), SNAME("EditorFonts"));
-	theme_cache.doc_code_font_size = get_theme_font_size(SNAME("doc_source_size"), SNAME("EditorFonts"));
-	theme_cache.doc_kbd_font_size = get_theme_font_size(SNAME("doc_keyboard_size"), SNAME("EditorFonts"));
+	theme_cache.doc_font_size = get_theme_font_size(SNAME("doc_size"), EditorStringName(EditorFonts));
+	theme_cache.doc_title_font_size = get_theme_font_size(SNAME("doc_title_size"), EditorStringName(EditorFonts));
+	theme_cache.doc_code_font_size = get_theme_font_size(SNAME("doc_source_size"), EditorStringName(EditorFonts));
+	theme_cache.doc_kbd_font_size = get_theme_font_size(SNAME("doc_keyboard_size"), EditorStringName(EditorFonts));
 
 	theme_cache.background_style = get_theme_stylebox(SNAME("background"), SNAME("EditorHelp"));
 
@@ -393,17 +394,17 @@ String EditorHelp::_fix_constant(const String &p_constant) const {
 }
 
 // Macros for assigning the deprecation/experimental information to class members
-#define DEPRECATED_DOC_TAG                                                                  \
-	class_desc->push_color(get_theme_color(SNAME("error_color"), SNAME("Editor")));         \
-	Ref<Texture2D> error_icon = get_theme_icon(SNAME("StatusError"), SNAME("EditorIcons")); \
-	class_desc->add_text(" ");                                                              \
-	class_desc->add_image(error_icon, error_icon->get_width(), error_icon->get_height());   \
-	class_desc->add_text(" (" + TTR("Deprecated") + ")");                                   \
+#define DEPRECATED_DOC_TAG                                                                   \
+	class_desc->push_color(get_theme_color(SNAME("error_color"), EditorStringName(Editor))); \
+	Ref<Texture2D> error_icon = get_editor_theme_icon(SNAME("StatusError"));                 \
+	class_desc->add_text(" ");                                                               \
+	class_desc->add_image(error_icon, error_icon->get_width(), error_icon->get_height());    \
+	class_desc->add_text(" (" + TTR("Deprecated") + ")");                                    \
 	class_desc->pop();
 
 #define EXPERIMENTAL_DOC_TAG                                                                    \
-	class_desc->push_color(get_theme_color(SNAME("warning_color"), SNAME("Editor")));           \
-	Ref<Texture2D> warning_icon = get_theme_icon(SNAME("NodeWarning"), SNAME("EditorIcons"));   \
+	class_desc->push_color(get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));  \
+	Ref<Texture2D> warning_icon = get_editor_theme_icon(SNAME("NodeWarning"));                  \
 	class_desc->add_text(" ");                                                                  \
 	class_desc->add_image(warning_icon, warning_icon->get_width(), warning_icon->get_height()); \
 	class_desc->add_text(" (" + TTR("Experimental") + ")");                                     \
@@ -696,7 +697,7 @@ void EditorHelp::_update_method_descriptions(const DocData::ClassDoc p_classdoc,
 			if (!methods_filtered[i].description.strip_edges().is_empty()) {
 				_add_text(DTR(methods_filtered[i].description));
 			} else {
-				class_desc->add_image(get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
+				class_desc->add_image(get_editor_theme_icon(SNAME("Error")));
 				class_desc->add_text(" ");
 				class_desc->push_color(theme_cache.comment_color);
 				if (p_classdoc.is_script_doc) {
@@ -746,12 +747,12 @@ void EditorHelp::_update_doc() {
 
 	if (cd.is_deprecated) {
 		class_desc->add_text(" ");
-		Ref<Texture2D> error_icon = get_theme_icon(SNAME("StatusError"), SNAME("EditorIcons"));
+		Ref<Texture2D> error_icon = get_editor_theme_icon(SNAME("StatusError"));
 		class_desc->add_image(error_icon, error_icon->get_width(), error_icon->get_height());
 	}
 	if (cd.is_experimental) {
 		class_desc->add_text(" ");
-		Ref<Texture2D> warning_icon = get_theme_icon(SNAME("NodeWarning"), SNAME("EditorIcons"));
+		Ref<Texture2D> warning_icon = get_editor_theme_icon(SNAME("NodeWarning"));
 		class_desc->add_image(warning_icon, warning_icon->get_width(), warning_icon->get_height());
 	}
 	class_desc->add_newline();
@@ -818,8 +819,8 @@ void EditorHelp::_update_doc() {
 
 	// Note if deprecated.
 	if (cd.is_deprecated) {
-		Ref<Texture2D> error_icon = get_theme_icon(SNAME("StatusError"), SNAME("EditorIcons"));
-		class_desc->push_color(get_theme_color(SNAME("error_color"), SNAME("Editor")));
+		Ref<Texture2D> error_icon = get_editor_theme_icon(SNAME("StatusError"));
+		class_desc->push_color(get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 		class_desc->add_image(error_icon, error_icon->get_width(), error_icon->get_height());
 		class_desc->add_text(String(" ") + TTR("This class is marked as deprecated. It will be removed in future versions."));
 		class_desc->pop();
@@ -828,8 +829,8 @@ void EditorHelp::_update_doc() {
 
 	// Note if experimental.
 	if (cd.is_experimental) {
-		Ref<Texture2D> warning_icon = get_theme_icon(SNAME("NodeWarning"), SNAME("EditorIcons"));
-		class_desc->push_color(get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+		Ref<Texture2D> warning_icon = get_editor_theme_icon(SNAME("NodeWarning"));
+		class_desc->push_color(get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 		class_desc->add_image(warning_icon, warning_icon->get_width(), warning_icon->get_height());
 		class_desc->add_text(String(" ") + TTR("This class is marked as experimental. It is subject to likely change or possible removal in future versions. Use at your own discretion."));
 		class_desc->pop();
@@ -884,7 +885,7 @@ void EditorHelp::_update_doc() {
 	}
 
 	if (!has_description) {
-		class_desc->add_image(get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
+		class_desc->add_image(get_editor_theme_icon(SNAME("Error")));
 		class_desc->add_text(" ");
 		class_desc->push_color(theme_cache.comment_color);
 
@@ -1633,7 +1634,7 @@ void EditorHelp::_update_doc() {
 				class_desc->pop(); // color
 			} else {
 				class_desc->push_indent(1);
-				class_desc->add_image(get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
+				class_desc->add_image(get_editor_theme_icon(SNAME("Error")));
 				class_desc->add_text(" ");
 				class_desc->push_color(theme_cache.comment_color);
 				if (cd.is_script_doc) {
@@ -1815,7 +1816,7 @@ void EditorHelp::_update_doc() {
 			if (!cd.properties[i].description.strip_edges().is_empty()) {
 				_add_text(DTR(cd.properties[i].description));
 			} else {
-				class_desc->add_image(get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
+				class_desc->add_image(get_editor_theme_icon(SNAME("Error")));
 				class_desc->add_text(" ");
 				class_desc->push_color(theme_cache.comment_color);
 				if (cd.is_script_doc) {
@@ -1949,14 +1950,14 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt, Control
 	DocTools *doc = EditorHelp::get_doc_data();
 	String base_path;
 
-	Ref<Font> doc_font = p_owner_node->get_theme_font(SNAME("doc"), SNAME("EditorFonts"));
-	Ref<Font> doc_bold_font = p_owner_node->get_theme_font(SNAME("doc_bold"), SNAME("EditorFonts"));
-	Ref<Font> doc_italic_font = p_owner_node->get_theme_font(SNAME("doc_italic"), SNAME("EditorFonts"));
-	Ref<Font> doc_code_font = p_owner_node->get_theme_font(SNAME("doc_source"), SNAME("EditorFonts"));
-	Ref<Font> doc_kbd_font = p_owner_node->get_theme_font(SNAME("doc_keyboard"), SNAME("EditorFonts"));
+	Ref<Font> doc_font = p_owner_node->get_theme_font(SNAME("doc"), EditorStringName(EditorFonts));
+	Ref<Font> doc_bold_font = p_owner_node->get_theme_font(SNAME("doc_bold"), EditorStringName(EditorFonts));
+	Ref<Font> doc_italic_font = p_owner_node->get_theme_font(SNAME("doc_italic"), EditorStringName(EditorFonts));
+	Ref<Font> doc_code_font = p_owner_node->get_theme_font(SNAME("doc_source"), EditorStringName(EditorFonts));
+	Ref<Font> doc_kbd_font = p_owner_node->get_theme_font(SNAME("doc_keyboard"), EditorStringName(EditorFonts));
 
-	int doc_code_font_size = p_owner_node->get_theme_font_size(SNAME("doc_source_size"), SNAME("EditorFonts"));
-	int doc_kbd_font_size = p_owner_node->get_theme_font_size(SNAME("doc_keyboard_size"), SNAME("EditorFonts"));
+	int doc_code_font_size = p_owner_node->get_theme_font_size(SNAME("doc_source_size"), EditorStringName(EditorFonts));
+	int doc_kbd_font_size = p_owner_node->get_theme_font_size(SNAME("doc_keyboard_size"), EditorStringName(EditorFonts));
 
 	const Color type_color = p_owner_node->get_theme_color(SNAME("type_color"), SNAME("EditorHelp"));
 	const Color code_color = p_owner_node->get_theme_color(SNAME("code_color"), SNAME("EditorHelp"));
@@ -1964,9 +1965,9 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt, Control
 	const Color code_dark_color = Color(code_color, 0.8);
 
 	const Color link_color = p_owner_node->get_theme_color(SNAME("link_color"), SNAME("EditorHelp"));
-	const Color link_method_color = p_owner_node->get_theme_color(SNAME("accent_color"), SNAME("Editor"));
-	const Color link_property_color = link_color.lerp(p_owner_node->get_theme_color(SNAME("accent_color"), SNAME("Editor")), 0.25);
-	const Color link_annotation_color = link_color.lerp(p_owner_node->get_theme_color(SNAME("accent_color"), SNAME("Editor")), 0.5);
+	const Color link_method_color = p_owner_node->get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
+	const Color link_property_color = link_color.lerp(p_owner_node->get_theme_color(SNAME("accent_color"), EditorStringName(Editor)), 0.25);
+	const Color link_annotation_color = link_color.lerp(p_owner_node->get_theme_color(SNAME("accent_color"), EditorStringName(Editor)), 0.5);
 
 	const Color code_bg_color = p_owner_node->get_theme_color(SNAME("code_bg_color"), SNAME("EditorHelp"));
 	const Color kbd_bg_color = p_owner_node->get_theme_color(SNAME("kbd_bg_color"), SNAME("EditorHelp"));
@@ -2187,7 +2188,7 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt, Control
 			p_rt->push_font(doc_code_font);
 			p_rt->push_font_size(doc_code_font_size);
 			p_rt->push_bgcolor(code_bg_color);
-			p_rt->push_color(code_color.lerp(p_owner_node->get_theme_color(SNAME("error_color"), SNAME("Editor")), 0.6));
+			p_rt->push_color(code_color.lerp(p_owner_node->get_theme_color(SNAME("error_color"), EditorStringName(Editor)), 0.6));
 
 			code_tag = true;
 			pos = brk_end + 1;
@@ -2486,9 +2487,9 @@ void EditorHelp::set_scroll(int p_scroll) {
 
 void EditorHelp::update_toggle_scripts_button() {
 	if (is_layout_rtl()) {
-		toggle_scripts_button->set_icon(get_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Forward") : SNAME("Back"), SNAME("EditorIcons")));
+		toggle_scripts_button->set_icon(get_editor_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Forward") : SNAME("Back")));
 	} else {
-		toggle_scripts_button->set_icon(get_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Back") : SNAME("Forward"), SNAME("EditorIcons")));
+		toggle_scripts_button->set_icon(get_editor_theme_icon(ScriptEditor::get_singleton()->is_scripts_panel_toggled() ? SNAME("Back") : SNAME("Forward")));
 	}
 	toggle_scripts_button->set_tooltip_text(vformat("%s (%s)", TTR("Toggle Scripts Panel"), ED_GET_SHORTCUT("script_editor/toggle_scripts_panel")->get_as_text()));
 }
@@ -2668,13 +2669,13 @@ void FindBar::popup_search() {
 void FindBar::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
-			find_prev->set_icon(get_theme_icon(SNAME("MoveUp"), SNAME("EditorIcons")));
-			find_next->set_icon(get_theme_icon(SNAME("MoveDown"), SNAME("EditorIcons")));
-			hide_button->set_texture_normal(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
-			hide_button->set_texture_hover(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
-			hide_button->set_texture_pressed(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
+			find_prev->set_icon(get_editor_theme_icon(SNAME("MoveUp")));
+			find_next->set_icon(get_editor_theme_icon(SNAME("MoveDown")));
+			hide_button->set_texture_normal(get_editor_theme_icon(SNAME("Close")));
+			hide_button->set_texture_hover(get_editor_theme_icon(SNAME("Close")));
+			hide_button->set_texture_pressed(get_editor_theme_icon(SNAME("Close")));
 			hide_button->set_custom_minimum_size(hide_button->get_texture_normal()->get_size());
-			matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 		} break;
 
 		case NOTIFICATION_VISIBILITY_CHANGED: {
@@ -2742,7 +2743,7 @@ void FindBar::_update_matches_label() {
 	} else {
 		matches_label->show();
 
-		matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), SNAME("Editor")));
+		matches_label->add_theme_color_override("font_color", results_count > 0 ? get_theme_color(SNAME("font_color"), SNAME("Label")) : get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 		matches_label->set_text(vformat(results_count == 1 ? TTR("%d match.") : TTR("%d matches."), results_count));
 	}
 }

editor/editor_help_search.cpp

@@ -35,13 +35,14 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 
 void EditorHelpSearch::_update_icons() {
-	search_box->set_right_icon(results_tree->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+	search_box->set_right_icon(results_tree->get_editor_theme_icon(SNAME("Search")));
 	search_box->set_clear_button_enabled(true);
-	search_box->add_theme_icon_override("right_icon", results_tree->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
-	case_sensitive_button->set_icon(results_tree->get_theme_icon(SNAME("MatchCase"), SNAME("EditorIcons")));
-	hierarchy_button->set_icon(results_tree->get_theme_icon(SNAME("ClassList"), SNAME("EditorIcons")));
+	search_box->add_theme_icon_override("right_icon", results_tree->get_editor_theme_icon(SNAME("Search")));
+	case_sensitive_button->set_icon(results_tree->get_editor_theme_icon(SNAME("MatchCase")));
+	hierarchy_button->set_icon(results_tree->get_editor_theme_icon(SNAME("ClassList")));
 
 	if (is_visible()) {
 		_update_results();
@@ -608,10 +609,10 @@ TreeItem *EditorHelpSearch::Runner::_create_class_item(TreeItem *p_parent, const
 	}
 
 	if (p_doc->is_deprecated) {
-		Ref<Texture2D> error_icon = ui_service->get_theme_icon("StatusError", SNAME("EditorIcons"));
+		Ref<Texture2D> error_icon = ui_service->get_editor_theme_icon("StatusError");
 		item->add_button(0, error_icon, 0, false, TTR("This class is marked as deprecated."));
 	} else if (p_doc->is_experimental) {
-		Ref<Texture2D> warning_icon = ui_service->get_theme_icon("NodeWarning", SNAME("EditorIcons"));
+		Ref<Texture2D> warning_icon = ui_service->get_editor_theme_icon("NodeWarning");
 		item->add_button(0, warning_icon, 0, false, TTR("This class is marked as experimental."));
 	}
 
@@ -656,10 +657,10 @@ TreeItem *EditorHelpSearch::Runner::_create_member_item(TreeItem *p_parent, cons
 	Ref<Texture2D> icon;
 	String text;
 	if (search_flags & SEARCH_SHOW_HIERARCHY) {
-		icon = ui_service->get_theme_icon(p_icon, SNAME("EditorIcons"));
+		icon = ui_service->get_editor_theme_icon(p_icon);
 		text = p_text;
 	} else {
-		icon = ui_service->get_theme_icon(p_icon, SNAME("EditorIcons"));
+		icon = ui_service->get_editor_theme_icon(p_icon);
 		text = p_class_name + "." + p_text;
 	}
 
@@ -672,10 +673,10 @@ TreeItem *EditorHelpSearch::Runner::_create_member_item(TreeItem *p_parent, cons
 	item->set_metadata(0, "class_" + p_metatype + ":" + p_class_name + ":" + p_name);
 
 	if (is_deprecated) {
-		Ref<Texture2D> error_icon = ui_service->get_theme_icon("StatusError", SNAME("EditorIcons"));
+		Ref<Texture2D> error_icon = ui_service->get_editor_theme_icon("StatusError");
 		item->add_button(0, error_icon, 0, false, TTR("This member is marked as deprecated."));
 	} else if (is_experimental) {
-		Ref<Texture2D> warning_icon = ui_service->get_theme_icon("NodeWarning", SNAME("EditorIcons"));
+		Ref<Texture2D> warning_icon = ui_service->get_editor_theme_icon("NodeWarning");
 		item->add_button(0, warning_icon, 0, false, TTR("This member is marked as experimental."));
 	}
 
@@ -700,5 +701,5 @@ EditorHelpSearch::Runner::Runner(Control *p_icon_service, Tree *p_results_tree,
 		results_tree(p_results_tree),
 		term((p_search_flags & SEARCH_CASE_SENSITIVE) == 0 ? p_term.strip_edges().to_lower() : p_term.strip_edges()),
 		search_flags(p_search_flags),
-		disabled_color(ui_service->get_theme_color(SNAME("disabled_font_color"), SNAME("Editor"))) {
+		disabled_color(ui_service->get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor))) {
 }

editor/editor_inspector.cpp

@@ -37,6 +37,7 @@
 #include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_validation_panel.h"
 #include "editor/inspector_dock.h"
@@ -89,12 +90,12 @@ Size2 EditorProperty::get_minimum_size() const {
 	}
 
 	if (keying) {
-		Ref<Texture2D> key = get_theme_icon(SNAME("Key"), SNAME("EditorIcons"));
+		Ref<Texture2D> key = get_editor_theme_icon(SNAME("Key"));
 		ms.width += key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
 	}
 
 	if (deletable) {
-		Ref<Texture2D> key = get_theme_icon(SNAME("Close"), SNAME("EditorIcons"));
+		Ref<Texture2D> key = get_editor_theme_icon(SNAME("Close"));
 		ms.width += key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
 	}
 
@@ -180,9 +181,9 @@ void EditorProperty::_notification(int p_what) {
 					Ref<Texture2D> key;
 
 					if (use_keying_next()) {
-						key = get_theme_icon(SNAME("KeyNext"), SNAME("EditorIcons"));
+						key = get_editor_theme_icon(SNAME("KeyNext"));
 					} else {
-						key = get_theme_icon(SNAME("Key"), SNAME("EditorIcons"));
+						key = get_editor_theme_icon(SNAME("Key"));
 					}
 
 					rect.size.x -= key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
@@ -198,7 +199,7 @@ void EditorProperty::_notification(int p_what) {
 				if (deletable) {
 					Ref<Texture2D> close;
 
-					close = get_theme_icon(SNAME("Close"), SNAME("EditorIcons"));
+					close = get_editor_theme_icon(SNAME("Close"));
 
 					rect.size.x -= close->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
 
@@ -278,9 +279,9 @@ void EditorProperty::_notification(int p_what) {
 			if (checkable) {
 				Ref<Texture2D> checkbox;
 				if (checked) {
-					checkbox = get_theme_icon(SNAME("GuiChecked"), SNAME("EditorIcons"));
+					checkbox = get_editor_theme_icon(SNAME("GuiChecked"));
 				} else {
-					checkbox = get_theme_icon(SNAME("GuiUnchecked"), SNAME("EditorIcons"));
+					checkbox = get_editor_theme_icon(SNAME("GuiUnchecked"));
 				}
 
 				Color color2(1, 1, 1);
@@ -303,7 +304,7 @@ void EditorProperty::_notification(int p_what) {
 			}
 
 			if (can_revert && !is_read_only()) {
-				Ref<Texture2D> reload_icon = get_theme_icon(SNAME("ReloadSmall"), SNAME("EditorIcons"));
+				Ref<Texture2D> reload_icon = get_editor_theme_icon(SNAME("ReloadSmall"));
 				text_limit -= reload_icon->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree")) * 2;
 				revert_rect = Rect2(ofs + text_limit, (size.height - reload_icon->get_height()) / 2, reload_icon->get_width(), reload_icon->get_height());
 
@@ -323,7 +324,7 @@ void EditorProperty::_notification(int p_what) {
 			}
 
 			if (!pin_hidden && pinned) {
-				Ref<Texture2D> pinned_icon = get_theme_icon(SNAME("Pin"), SNAME("EditorIcons"));
+				Ref<Texture2D> pinned_icon = get_editor_theme_icon(SNAME("Pin"));
 				int margin_w = get_theme_constant(SNAME("hseparator"), SNAME("Tree")) * 2;
 				int total_icon_w = margin_w + pinned_icon->get_width();
 				int text_w = font->get_string_size(label, rtl ? HORIZONTAL_ALIGNMENT_RIGHT : HORIZONTAL_ALIGNMENT_LEFT, text_limit - total_icon_w, font_size).x;
@@ -349,9 +350,9 @@ void EditorProperty::_notification(int p_what) {
 				Ref<Texture2D> key;
 
 				if (use_keying_next()) {
-					key = get_theme_icon(SNAME("KeyNext"), SNAME("EditorIcons"));
+					key = get_editor_theme_icon(SNAME("KeyNext"));
 				} else {
-					key = get_theme_icon(SNAME("Key"), SNAME("EditorIcons"));
+					key = get_editor_theme_icon(SNAME("Key"));
 				}
 
 				ofs -= key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
@@ -376,7 +377,7 @@ void EditorProperty::_notification(int p_what) {
 			if (deletable) {
 				Ref<Texture2D> close;
 
-				close = get_theme_icon(SNAME("Close"), SNAME("EditorIcons"));
+				close = get_editor_theme_icon(SNAME("Close"));
 
 				ofs -= close->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
 
@@ -757,10 +758,10 @@ void EditorProperty::shortcut_input(const Ref<InputEvent> &p_event) {
 
 const Color *EditorProperty::_get_property_colors() {
 	static Color c[4];
-	c[0] = get_theme_color(SNAME("property_color_x"), SNAME("Editor"));
-	c[1] = get_theme_color(SNAME("property_color_y"), SNAME("Editor"));
-	c[2] = get_theme_color(SNAME("property_color_z"), SNAME("Editor"));
-	c[3] = get_theme_color(SNAME("property_color_w"), SNAME("Editor"));
+	c[0] = get_theme_color(SNAME("property_color_x"), EditorStringName(Editor));
+	c[1] = get_theme_color(SNAME("property_color_y"), EditorStringName(Editor));
+	c[2] = get_theme_color(SNAME("property_color_z"), EditorStringName(Editor));
+	c[3] = get_theme_color(SNAME("property_color_w"), EditorStringName(Editor));
 	return c;
 }
 
@@ -1047,17 +1048,17 @@ void EditorProperty::_update_popup() {
 		add_child(menu);
 		menu->connect("id_pressed", callable_mp(this, &EditorProperty::menu_option));
 	}
-	menu->add_icon_shortcut(get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), ED_GET_SHORTCUT("property_editor/copy_value"), MENU_COPY_VALUE);
-	menu->add_icon_shortcut(get_theme_icon(SNAME("ActionPaste"), SNAME("EditorIcons")), ED_GET_SHORTCUT("property_editor/paste_value"), MENU_PASTE_VALUE);
-	menu->add_icon_shortcut(get_theme_icon(SNAME("CopyNodePath"), SNAME("EditorIcons")), ED_GET_SHORTCUT("property_editor/copy_property_path"), MENU_COPY_PROPERTY_PATH);
+	menu->add_icon_shortcut(get_editor_theme_icon(SNAME("ActionCopy")), ED_GET_SHORTCUT("property_editor/copy_value"), MENU_COPY_VALUE);
+	menu->add_icon_shortcut(get_editor_theme_icon(SNAME("ActionPaste")), ED_GET_SHORTCUT("property_editor/paste_value"), MENU_PASTE_VALUE);
+	menu->add_icon_shortcut(get_editor_theme_icon(SNAME("CopyNodePath")), ED_GET_SHORTCUT("property_editor/copy_property_path"), MENU_COPY_PROPERTY_PATH);
 	menu->set_item_disabled(MENU_PASTE_VALUE, is_read_only());
 	if (!pin_hidden) {
 		menu->add_separator();
 		if (can_pin) {
-			menu->add_icon_check_item(get_theme_icon(SNAME("Pin"), SNAME("EditorIcons")), TTR("Pin Value"), MENU_PIN_VALUE);
+			menu->add_icon_check_item(get_editor_theme_icon(SNAME("Pin")), TTR("Pin Value"), MENU_PIN_VALUE);
 			menu->set_item_checked(menu->get_item_index(MENU_PIN_VALUE), pinned);
 		} else {
-			menu->add_icon_check_item(get_theme_icon(SNAME("Pin"), SNAME("EditorIcons")), vformat(TTR("Pin Value [Disabled because '%s' is editor-only]"), property), MENU_PIN_VALUE);
+			menu->add_icon_check_item(get_editor_theme_icon(SNAME("Pin")), vformat(TTR("Pin Value [Disabled because '%s' is editor-only]"), property), MENU_PIN_VALUE);
 			menu->set_item_disabled(menu->get_item_index(MENU_PIN_VALUE), true);
 		}
 		menu->set_item_tooltip(menu->get_item_index(MENU_PIN_VALUE), TTR("Pinning a value forces it to be saved even if it's equal to the default."));
@@ -1065,7 +1066,7 @@ void EditorProperty::_update_popup() {
 
 	if (!doc_path.is_empty()) {
 		menu->add_separator();
-		menu->add_icon_item(get_theme_icon(SNAME("Help"), SNAME("EditorIcons")), TTR("Open Documentation"), MENU_OPEN_DOCUMENTATION);
+		menu->add_icon_item(get_editor_theme_icon(SNAME("Help")), TTR("Open Documentation"), MENU_OPEN_DOCUMENTATION);
 	}
 }
 
@@ -1142,18 +1143,18 @@ void EditorInspectorCategory::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			menu->set_item_icon(menu->get_item_index(MENU_OPEN_DOCS), get_theme_icon(SNAME("Help"), SNAME("EditorIcons")));
+			menu->set_item_icon(menu->get_item_index(MENU_OPEN_DOCS), get_editor_theme_icon(SNAME("Help")));
 		} break;
 		case NOTIFICATION_DRAW: {
 			Ref<StyleBox> sb = get_theme_stylebox(SNAME("bg"));
 
 			draw_style_box(sb, Rect2(Vector2(), get_size()));
 
-			Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
-			int font_size = get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
+			Ref<Font> font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
+			int font_size = get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts));
 
 			int hs = get_theme_constant(SNAME("h_separation"), SNAME("Tree"));
-			int icon_size = get_theme_constant(SNAME("class_icon_size"), SNAME("Editor"));
+			int icon_size = get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor));
 
 			int w = font->get_string_size(label, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size).width;
 			if (icon.is_valid()) {
@@ -1181,8 +1182,8 @@ Control *EditorInspectorCategory::make_custom_tooltip(const String &p_text) cons
 }
 
 Size2 EditorInspectorCategory::get_minimum_size() const {
-	Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
-	int font_size = get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
+	Ref<Font> font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
+	int font_size = get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts));
 
 	Size2 ms;
 	ms.height = font->get_height(font_size);
@@ -1255,8 +1256,8 @@ Ref<Texture2D> EditorInspectorSection::_get_arrow() {
 }
 
 int EditorInspectorSection::_get_header_height() {
-	Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
-	int font_size = get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
+	Ref<Font> font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
+	int font_size = get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts));
 
 	int header_height = font->get_height(font_size);
 	Ref<Texture2D> arrow = _get_arrow();
@@ -1279,7 +1280,7 @@ void EditorInspectorSection::_notification(int p_what) {
 				return;
 			}
 
-			int inspector_margin = get_theme_constant(SNAME("inspector_margin"), SNAME("Editor"));
+			int inspector_margin = get_theme_constant(SNAME("inspector_margin"), EditorStringName(Editor));
 			int section_indent_size = get_theme_constant(SNAME("indent_size"), SNAME("EditorInspectorSection"));
 			if (indent_depth > 0 && section_indent_size > 0) {
 				inspector_margin += indent_depth * section_indent_size;
@@ -1362,16 +1363,16 @@ void EditorInspectorSection::_notification(int p_what) {
 
 				bool folded = foldable && !object->editor_is_section_unfolded(section);
 
-				Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
-				int font_size = get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
-				Color font_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+				Ref<Font> font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
+				int font_size = get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts));
+				Color font_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 
 				if (folded && revertable_properties.size()) {
 					int label_width = font->get_string_size(label, HORIZONTAL_ALIGNMENT_LEFT, available, font_size, TextServer::JUSTIFICATION_KASHIDA | TextServer::JUSTIFICATION_CONSTRAIN_ELLIPSIS).x;
 
-					Ref<Font> light_font = get_theme_font(SNAME("main"), SNAME("EditorFonts"));
-					int light_font_size = get_theme_font_size(SNAME("main_size"), SNAME("EditorFonts"));
-					Color light_font_color = get_theme_color(SNAME("disabled_font_color"), SNAME("Editor"));
+					Ref<Font> light_font = get_theme_font(SNAME("main"), EditorStringName(EditorFonts));
+					int light_font_size = get_theme_font_size(SNAME("main_size"), EditorStringName(EditorFonts));
+					Color light_font_color = get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor));
 
 					// Can we fit the long version of the revertable count text?
 					num_revertable_str = vformat(TTRN("(%d change)", "(%d changes)", revertable_properties.size()), revertable_properties.size());
@@ -1406,7 +1407,7 @@ void EditorInspectorSection::_notification(int p_what) {
 
 			// Draw dropping highlight.
 			if (dropping && !vbox->is_visible_in_tree()) {
-				Color accent_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+				Color accent_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 				draw_rect(Rect2(Point2(), get_size()), accent_color, false);
 			}
 
@@ -1467,7 +1468,7 @@ Size2 EditorInspectorSection::get_minimum_size() const {
 	Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Tree"));
 	int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Tree"));
 	ms.height += font->get_height(font_size) + get_theme_constant(SNAME("v_separation"), SNAME("Tree"));
-	ms.width += get_theme_constant(SNAME("inspector_margin"), SNAME("Editor"));
+	ms.width += get_theme_constant(SNAME("inspector_margin"), EditorStringName(Editor));
 
 	int section_indent_size = get_theme_constant(SNAME("indent_size"), SNAME("EditorInspectorSection"));
 	if (indent_depth > 0 && section_indent_size > 0) {
@@ -1686,7 +1687,7 @@ void EditorInspectorArray::_control_dropping_draw() {
 			from = xform.xform(Vector2(0, child->get_size().y));
 			to = xform.xform(Vector2(elements_vbox->get_size().x, child->get_size().y));
 		}
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		control_dropping->draw_line(from, to, color, 2);
 	}
 }
@@ -1698,7 +1699,7 @@ void EditorInspectorArray::_vbox_visibility_changed() {
 void EditorInspectorArray::_panel_draw(int p_index) {
 	ERR_FAIL_INDEX(p_index, (int)array_elements.size());
 
-	Ref<StyleBox> style = get_theme_stylebox(SNAME("Focus"), SNAME("EditorStyles"));
+	Ref<StyleBox> style = get_theme_stylebox(SNAME("Focus"), EditorStringName(EditorStyles));
 	if (!style.is_valid()) {
 		return;
 	}
@@ -2103,7 +2104,7 @@ void EditorInspectorArray::_setup() {
 	int numbers_min_w = 0;
 
 	if (numbered) {
-		numbers_font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
+		numbers_font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
 		int digits_found = count;
 		String test;
 		while (digits_found) {
@@ -2133,7 +2134,7 @@ void EditorInspectorArray::_setup() {
 		ae.margin = memnew(MarginContainer);
 		ae.margin->set_mouse_filter(MOUSE_FILTER_PASS);
 		if (is_inside_tree()) {
-			Size2 min_size = get_theme_stylebox(SNAME("Focus"), SNAME("EditorStyles"))->get_minimum_size();
+			Size2 min_size = get_theme_stylebox(SNAME("Focus"), EditorStringName(EditorStyles))->get_minimum_size();
 			ae.margin->add_theme_constant_override("margin_left", min_size.x / 2);
 			ae.margin->add_theme_constant_override("margin_top", min_size.y / 2);
 			ae.margin->add_theme_constant_override("margin_right", min_size.x / 2);
@@ -2156,7 +2157,7 @@ void EditorInspectorArray::_setup() {
 
 			if (element_position > 0) {
 				ae.move_up = memnew(Button);
-				ae.move_up->set_icon(get_theme_icon(SNAME("MoveUp"), SNAME("EditorIcons")));
+				ae.move_up->set_icon(get_editor_theme_icon(SNAME("MoveUp")));
 				ae.move_up->connect("pressed", callable_mp(this, &EditorInspectorArray::_move_element).bind(element_position, element_position - 1));
 				move_vbox->add_child(ae.move_up);
 			}
@@ -2166,13 +2167,13 @@ void EditorInspectorArray::_setup() {
 			ae.move_texture_rect->set_default_cursor_shape(Control::CURSOR_MOVE);
 
 			if (is_inside_tree()) {
-				ae.move_texture_rect->set_texture(get_theme_icon(SNAME("TripleBar"), SNAME("EditorIcons")));
+				ae.move_texture_rect->set_texture(get_editor_theme_icon(SNAME("TripleBar")));
 			}
 			move_vbox->add_child(ae.move_texture_rect);
 
 			if (element_position < _get_array_count() - 1) {
 				ae.move_down = memnew(Button);
-				ae.move_down->set_icon(get_theme_icon(SNAME("MoveDown"), SNAME("EditorIcons")));
+				ae.move_down->set_icon(get_editor_theme_icon(SNAME("MoveDown")));
 				ae.move_down->connect("pressed", callable_mp(this, &EditorInspectorArray::_move_element).bind(element_position, element_position + 2));
 				move_vbox->add_child(ae.move_down);
 			}
@@ -2195,7 +2196,7 @@ void EditorInspectorArray::_setup() {
 		ae.hbox->add_child(ae.vbox);
 
 		ae.erase = memnew(Button);
-		ae.erase->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+		ae.erase->set_icon(get_editor_theme_icon(SNAME("Remove")));
 		ae.erase->set_v_size_flags(SIZE_SHRINK_CENTER);
 		ae.erase->connect("pressed", callable_mp(this, &EditorInspectorArray::_remove_item).bind(begin_array_index + i));
 		ae.hbox->add_child(ae.erase);
@@ -2268,32 +2269,32 @@ void EditorInspectorArray::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			Color color = get_theme_color(SNAME("dark_color_1"), SNAME("Editor"));
+			Color color = get_theme_color(SNAME("dark_color_1"), EditorStringName(Editor));
 			odd_style->set_bg_color(color.darkened(-0.08));
 			even_style->set_bg_color(color.darkened(0.08));
 
 			for (ArrayElement &ae : array_elements) {
 				if (ae.move_texture_rect) {
-					ae.move_texture_rect->set_texture(get_theme_icon(SNAME("TripleBar"), SNAME("EditorIcons")));
+					ae.move_texture_rect->set_texture(get_editor_theme_icon(SNAME("TripleBar")));
 				}
 				if (ae.move_up) {
-					ae.move_up->set_icon(get_theme_icon(SNAME("MoveUp"), SNAME("EditorIcons")));
+					ae.move_up->set_icon(get_editor_theme_icon(SNAME("MoveUp")));
 				}
 				if (ae.move_down) {
-					ae.move_down->set_icon(get_theme_icon(SNAME("MoveDown"), SNAME("EditorIcons")));
+					ae.move_down->set_icon(get_editor_theme_icon(SNAME("MoveDown")));
 				}
-				Size2 min_size = get_theme_stylebox(SNAME("Focus"), SNAME("EditorStyles"))->get_minimum_size();
+				Size2 min_size = get_theme_stylebox(SNAME("Focus"), EditorStringName(EditorStyles))->get_minimum_size();
 				ae.margin->add_theme_constant_override("margin_left", min_size.x / 2);
 				ae.margin->add_theme_constant_override("margin_top", min_size.y / 2);
 				ae.margin->add_theme_constant_override("margin_right", min_size.x / 2);
 				ae.margin->add_theme_constant_override("margin_bottom", min_size.y / 2);
 
 				if (ae.erase) {
-					ae.erase->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+					ae.erase->set_icon(get_editor_theme_icon(SNAME("Remove")));
 				}
 			}
 
-			add_button->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+			add_button->set_icon(get_editor_theme_icon(SNAME("Add")));
 			update_minimum_size();
 		} break;
 
@@ -2462,10 +2463,10 @@ void EditorPaginator::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			first_page_button->set_icon(get_theme_icon(SNAME("PageFirst"), SNAME("EditorIcons")));
-			prev_page_button->set_icon(get_theme_icon(SNAME("PagePrevious"), SNAME("EditorIcons")));
-			next_page_button->set_icon(get_theme_icon(SNAME("PageNext"), SNAME("EditorIcons")));
-			last_page_button->set_icon(get_theme_icon(SNAME("PageLast"), SNAME("EditorIcons")));
+			first_page_button->set_icon(get_editor_theme_icon(SNAME("PageFirst")));
+			prev_page_button->set_icon(get_editor_theme_icon(SNAME("PagePrevious")));
+			next_page_button->set_icon(get_editor_theme_icon(SNAME("PageNext")));
+			last_page_button->set_icon(get_editor_theme_icon(SNAME("PageLast")));
 		} break;
 	}
 }
@@ -2748,7 +2749,7 @@ void EditorInspector::update_tree() {
 	HashMap<VBoxContainer *, HashMap<String, VBoxContainer *>> vbox_per_path;
 	HashMap<String, EditorInspectorArray *> editor_inspector_array_per_prefix;
 
-	Color sscolor = get_theme_color(SNAME("prop_subsection"), SNAME("Editor"));
+	Color sscolor = get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor));
 
 	// Get the lists of editors to add the beginning.
 	for (Ref<EditorInspectorPlugin> &ped : valid_plugins) {
@@ -3417,7 +3418,7 @@ void EditorInspector::update_tree() {
 		main_vbox->add_child(spacer);
 
 		Button *add_md = EditorInspector::create_inspector_action_button(TTR("Add Metadata"));
-		add_md->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+		add_md->set_icon(get_editor_theme_icon(SNAME("Add")));
 		add_md->connect(SNAME("pressed"), callable_mp(this, &EditorInspector::_show_add_meta_dialog));
 		main_vbox->add_child(add_md);
 		if (all_read_only) {
@@ -3679,7 +3680,7 @@ void EditorInspector::_update_inspector_bg() {
 			n = n->get_parent();
 		}
 		count_subinspectors = MIN(15, count_subinspectors);
-		add_theme_style_override("panel", get_theme_stylebox("sub_inspector_bg" + itos(count_subinspectors), SNAME("Editor")));
+		add_theme_style_override("panel", get_theme_stylebox("sub_inspector_bg" + itos(count_subinspectors), EditorStringName(Editor)));
 	} else {
 		add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
 	}
@@ -4200,7 +4201,7 @@ void EditorInspector::_show_add_meta_dialog() {
 			}
 			String type = i == Variant::OBJECT ? String("Resource") : Variant::get_type_name(Variant::Type(i));
 
-			add_meta_type->add_icon_item(get_theme_icon(type, "EditorIcons"), type, i);
+			add_meta_type->add_icon_item(get_editor_theme_icon(type), type, i);
 		}
 		hbc->add_child(add_meta_type);
 

editor/editor_log.cpp

@@ -37,6 +37,7 @@
 #include "editor/editor_paths.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/gui/center_container.h"
 #include "scene/gui/separator.h"
 #include "scene/resources/font.h"
@@ -65,27 +66,27 @@ void EditorLog::_error_handler(void *p_self, const char *p_func, const char *p_f
 }
 
 void EditorLog::_update_theme() {
-	const Ref<Font> normal_font = get_theme_font(SNAME("output_source"), SNAME("EditorFonts"));
+	const Ref<Font> normal_font = get_theme_font(SNAME("output_source"), EditorStringName(EditorFonts));
 	if (normal_font.is_valid()) {
 		log->add_theme_font_override("normal_font", normal_font);
 	}
 
-	const Ref<Font> bold_font = get_theme_font(SNAME("output_source_bold"), SNAME("EditorFonts"));
+	const Ref<Font> bold_font = get_theme_font(SNAME("output_source_bold"), EditorStringName(EditorFonts));
 	if (bold_font.is_valid()) {
 		log->add_theme_font_override("bold_font", bold_font);
 	}
 
-	const Ref<Font> italics_font = get_theme_font(SNAME("output_source_italic"), SNAME("EditorFonts"));
+	const Ref<Font> italics_font = get_theme_font(SNAME("output_source_italic"), EditorStringName(EditorFonts));
 	if (italics_font.is_valid()) {
 		log->add_theme_font_override("italics_font", italics_font);
 	}
 
-	const Ref<Font> bold_italics_font = get_theme_font(SNAME("output_source_bold_italic"), SNAME("EditorFonts"));
+	const Ref<Font> bold_italics_font = get_theme_font(SNAME("output_source_bold_italic"), EditorStringName(EditorFonts));
 	if (bold_italics_font.is_valid()) {
 		log->add_theme_font_override("bold_italics_font", bold_italics_font);
 	}
 
-	const Ref<Font> mono_font = get_theme_font(SNAME("output_source_mono"), SNAME("EditorFonts"));
+	const Ref<Font> mono_font = get_theme_font(SNAME("output_source_mono"), EditorStringName(EditorFonts));
 	if (mono_font.is_valid()) {
 		log->add_theme_font_override("mono_font", mono_font);
 	}
@@ -95,33 +96,33 @@ void EditorLog::_update_theme() {
 	log->add_theme_constant_override("text_highlight_h_padding", 0);
 	log->add_theme_constant_override("text_highlight_v_padding", 0);
 
-	const int font_size = get_theme_font_size(SNAME("output_source_size"), SNAME("EditorFonts"));
+	const int font_size = get_theme_font_size(SNAME("output_source_size"), EditorStringName(EditorFonts));
 	log->add_theme_font_size_override("normal_font_size", font_size);
 	log->add_theme_font_size_override("bold_font_size", font_size);
 	log->add_theme_font_size_override("italics_font_size", font_size);
 	log->add_theme_font_size_override("mono_font_size", font_size);
 
-	type_filter_map[MSG_TYPE_STD]->toggle_button->set_icon(get_theme_icon(SNAME("Popup"), SNAME("EditorIcons")));
-	type_filter_map[MSG_TYPE_ERROR]->toggle_button->set_icon(get_theme_icon(SNAME("StatusError"), SNAME("EditorIcons")));
-	type_filter_map[MSG_TYPE_WARNING]->toggle_button->set_icon(get_theme_icon(SNAME("StatusWarning"), SNAME("EditorIcons")));
-	type_filter_map[MSG_TYPE_EDITOR]->toggle_button->set_icon(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
+	type_filter_map[MSG_TYPE_STD]->toggle_button->set_icon(get_editor_theme_icon(SNAME("Popup")));
+	type_filter_map[MSG_TYPE_ERROR]->toggle_button->set_icon(get_editor_theme_icon(SNAME("StatusError")));
+	type_filter_map[MSG_TYPE_WARNING]->toggle_button->set_icon(get_editor_theme_icon(SNAME("StatusWarning")));
+	type_filter_map[MSG_TYPE_EDITOR]->toggle_button->set_icon(get_editor_theme_icon(SNAME("Edit")));
 
 	type_filter_map[MSG_TYPE_STD]->toggle_button->set_theme_type_variation("EditorLogFilterButton");
 	type_filter_map[MSG_TYPE_ERROR]->toggle_button->set_theme_type_variation("EditorLogFilterButton");
 	type_filter_map[MSG_TYPE_WARNING]->toggle_button->set_theme_type_variation("EditorLogFilterButton");
 	type_filter_map[MSG_TYPE_EDITOR]->toggle_button->set_theme_type_variation("EditorLogFilterButton");
 
-	clear_button->set_icon(get_theme_icon(SNAME("Clear"), SNAME("EditorIcons")));
-	copy_button->set_icon(get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")));
-	collapse_button->set_icon(get_theme_icon(SNAME("CombineLines"), SNAME("EditorIcons")));
-	show_search_button->set_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
-	search_box->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
-
-	theme_cache.error_color = get_theme_color(SNAME("error_color"), SNAME("Editor"));
-	theme_cache.error_icon = get_theme_icon(SNAME("Error"), SNAME("EditorIcons"));
-	theme_cache.warning_color = get_theme_color(SNAME("warning_color"), SNAME("Editor"));
-	theme_cache.warning_icon = get_theme_icon(SNAME("Warning"), SNAME("EditorIcons"));
-	theme_cache.message_color = get_theme_color(SNAME("font_color"), SNAME("Editor")) * Color(1, 1, 1, 0.6);
+	clear_button->set_icon(get_editor_theme_icon(SNAME("Clear")));
+	copy_button->set_icon(get_editor_theme_icon(SNAME("ActionCopy")));
+	collapse_button->set_icon(get_editor_theme_icon(SNAME("CombineLines")));
+	show_search_button->set_icon(get_editor_theme_icon(SNAME("Search")));
+	search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
+
+	theme_cache.error_color = get_theme_color(SNAME("error_color"), EditorStringName(Editor));
+	theme_cache.error_icon = get_editor_theme_icon(SNAME("Error"));
+	theme_cache.warning_color = get_theme_color(SNAME("warning_color"), EditorStringName(Editor));
+	theme_cache.warning_icon = get_editor_theme_icon(SNAME("Warning"));
+	theme_cache.message_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.6);
 }
 
 void EditorLog::_notification(int p_what) {

editor/editor_node.cpp

@@ -44,6 +44,7 @@
 #include "core/string/print_string.h"
 #include "core/string/translation.h"
 #include "core/version.h"
+#include "editor/editor_string_names.h"
 #include "main/main.h"
 #include "scene/gui/color_picker.h"
 #include "scene/gui/dialogs.h"
@@ -486,7 +487,7 @@ void EditorNode::_notification(int p_what) {
 
 				// Update the icon itself only when the spinner is visible.
 				if (EDITOR_GET("interface/editor/show_update_spinner")) {
-					update_spinner->set_icon(gui_base->get_theme_icon("Progress" + itos(update_spinner_step + 1), SNAME("EditorIcons")));
+					update_spinner->set_icon(gui_base->get_editor_theme_icon("Progress" + itos(update_spinner_step + 1)));
 				}
 			}
 
@@ -632,18 +633,18 @@ void EditorNode::_notification(int p_what) {
 
 			if (theme_changed) {
 				theme = create_custom_theme(theme_base->get_theme());
-				DisplayServer::set_early_window_clear_color_override(true, theme->get_color(SNAME("background"), SNAME("Editor")));
+				DisplayServer::set_early_window_clear_color_override(true, theme->get_color(SNAME("background"), EditorStringName(Editor)));
 
 				theme_base->set_theme(theme);
 				gui_base->set_theme(theme);
 				get_window()->set_theme(theme);
 
-				gui_base->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("Background"), SNAME("EditorStyles")));
-				main_vbox->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT, Control::PRESET_MODE_MINSIZE, gui_base->get_theme_constant(SNAME("window_border_margin"), SNAME("Editor")));
-				main_vbox->add_theme_constant_override("separation", gui_base->get_theme_constant(SNAME("top_bar_separation"), SNAME("Editor")));
-				scene_root_parent->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("Content"), SNAME("EditorStyles")));
-				bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanel"), SNAME("EditorStyles")));
-				main_menu->add_theme_style_override("hover", gui_base->get_theme_stylebox(SNAME("MenuHover"), SNAME("EditorStyles")));
+				gui_base->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("Background"), EditorStringName(EditorStyles)));
+				main_vbox->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT, Control::PRESET_MODE_MINSIZE, gui_base->get_theme_constant(SNAME("window_border_margin"), EditorStringName(Editor)));
+				main_vbox->add_theme_constant_override("separation", gui_base->get_theme_constant(SNAME("top_bar_separation"), EditorStringName(Editor)));
+				scene_root_parent->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("Content"), EditorStringName(EditorStyles)));
+				bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanel"), EditorStringName(EditorStyles)));
+				main_menu->add_theme_style_override("hover", gui_base->get_theme_stylebox(SNAME("MenuHover"), EditorStringName(EditorStyles)));
 			}
 
 			scene_tabs->update_scene_tabs();
@@ -651,7 +652,7 @@ void EditorNode::_notification(int p_what) {
 
 			// Update debugger area.
 			if (EditorDebuggerNode::get_singleton()->is_visible()) {
-				bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), SNAME("EditorStyles")));
+				bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), EditorStringName(EditorStyles)));
 			}
 
 			// Update icons.
@@ -662,40 +663,40 @@ void EditorNode::_notification(int p_what) {
 
 				if (icon.is_valid()) {
 					tb->set_icon(icon);
-				} else if (singleton->gui_base->has_theme_icon(p_editor->get_name(), SNAME("EditorIcons"))) {
-					tb->set_icon(singleton->gui_base->get_theme_icon(p_editor->get_name(), SNAME("EditorIcons")));
+				} else if (singleton->gui_base->has_theme_icon(p_editor->get_name(), EditorStringName(EditorIcons))) {
+					tb->set_icon(singleton->gui_base->get_editor_theme_icon(p_editor->get_name()));
 				}
 			}
 
 			_build_icon_type_cache();
 
-			prev_scene->set_icon(gui_base->get_theme_icon(SNAME("PrevScene"), SNAME("EditorIcons")));
-			distraction_free->set_icon(gui_base->get_theme_icon(SNAME("DistractionFree"), SNAME("EditorIcons")));
+			prev_scene->set_icon(gui_base->get_editor_theme_icon(SNAME("PrevScene")));
+			distraction_free->set_icon(gui_base->get_editor_theme_icon(SNAME("DistractionFree")));
 
-			bottom_panel_raise->set_icon(gui_base->get_theme_icon(SNAME("ExpandBottomDock"), SNAME("EditorIcons")));
+			bottom_panel_raise->set_icon(gui_base->get_editor_theme_icon(SNAME("ExpandBottomDock")));
 
 			if (gui_base->is_layout_rtl()) {
-				dock_tab_move_left->set_icon(theme->get_icon(SNAME("Forward"), SNAME("EditorIcons")));
-				dock_tab_move_right->set_icon(theme->get_icon(SNAME("Back"), SNAME("EditorIcons")));
+				dock_tab_move_left->set_icon(theme->get_icon(SNAME("Forward"), EditorStringName(EditorIcons)));
+				dock_tab_move_right->set_icon(theme->get_icon(SNAME("Back"), EditorStringName(EditorIcons)));
 			} else {
-				dock_tab_move_left->set_icon(theme->get_icon(SNAME("Back"), SNAME("EditorIcons")));
-				dock_tab_move_right->set_icon(theme->get_icon(SNAME("Forward"), SNAME("EditorIcons")));
+				dock_tab_move_left->set_icon(theme->get_icon(SNAME("Back"), EditorStringName(EditorIcons)));
+				dock_tab_move_right->set_icon(theme->get_icon(SNAME("Forward"), EditorStringName(EditorIcons)));
 			}
 
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_SEARCH), gui_base->get_theme_icon(SNAME("HelpSearch"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_DOCS), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_QA), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_REPORT_A_BUG), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_COPY_SYSTEM_INFO), gui_base->get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_SUGGEST_A_FEATURE), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_SEND_DOCS_FEEDBACK), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_COMMUNITY), gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_ABOUT), gui_base->get_theme_icon(SNAME("Godot"), SNAME("EditorIcons")));
-			help_menu->set_item_icon(help_menu->get_item_index(HELP_SUPPORT_GODOT_DEVELOPMENT), gui_base->get_theme_icon(SNAME("Heart"), SNAME("EditorIcons")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_SEARCH), gui_base->get_editor_theme_icon(SNAME("HelpSearch")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_DOCS), gui_base->get_editor_theme_icon(SNAME("ExternalLink")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_QA), gui_base->get_editor_theme_icon(SNAME("ExternalLink")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_REPORT_A_BUG), gui_base->get_editor_theme_icon(SNAME("ExternalLink")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_COPY_SYSTEM_INFO), gui_base->get_editor_theme_icon(SNAME("ActionCopy")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_SUGGEST_A_FEATURE), gui_base->get_editor_theme_icon(SNAME("ExternalLink")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_SEND_DOCS_FEEDBACK), gui_base->get_editor_theme_icon(SNAME("ExternalLink")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_COMMUNITY), gui_base->get_editor_theme_icon(SNAME("ExternalLink")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_ABOUT), gui_base->get_editor_theme_icon(SNAME("Godot")));
+			help_menu->set_item_icon(help_menu->get_item_index(HELP_SUPPORT_GODOT_DEVELOPMENT), gui_base->get_editor_theme_icon(SNAME("Heart")));
 
 			for (int i = 0; i < main_editor_buttons.size(); i++) {
-				main_editor_buttons.write[i]->add_theme_font_override("font", gui_base->get_theme_font(SNAME("main_button_font"), SNAME("EditorFonts")));
-				main_editor_buttons.write[i]->add_theme_font_size_override("font_size", gui_base->get_theme_font_size(SNAME("main_button_font_size"), SNAME("EditorFonts")));
+				main_editor_buttons.write[i]->add_theme_font_override("font", gui_base->get_theme_font(SNAME("main_button_font"), EditorStringName(EditorFonts)));
+				main_editor_buttons.write[i]->add_theme_font_size_override("font_size", gui_base->get_theme_font_size(SNAME("main_button_font_size"), EditorStringName(EditorFonts)));
 			}
 
 			HashSet<String> updated_textfile_extensions;
@@ -735,7 +736,7 @@ void EditorNode::_update_update_spinner() {
 		// On a light theme, icons are dark, so we need to modulate them with an even brighter color.
 		const bool dark_theme = EditorSettings::get_singleton()->is_dark_theme();
 		update_spinner->set_self_modulate(
-				gui_base->get_theme_color(SNAME("error_color"), SNAME("Editor")) * (dark_theme ? Color(1.1, 1.1, 1.1) : Color(4.25, 4.25, 4.25)));
+				gui_base->get_theme_color(SNAME("error_color"), EditorStringName(Editor)) * (dark_theme ? Color(1.1, 1.1, 1.1) : Color(4.25, 4.25, 4.25)));
 	} else {
 		update_spinner->set_tooltip_text(TTR("Spins when the editor window redraws."));
 		update_spinner->set_self_modulate(Color(1, 1, 1));
@@ -3130,12 +3131,12 @@ void EditorNode::add_editor_plugin(EditorPlugin *p_editor, bool p_config_changed
 			tb->set_icon(icon);
 			// Make sure the control is updated if the icon is reimported.
 			icon->connect_changed(callable_mp((Control *)tb, &Control::update_minimum_size));
-		} else if (singleton->gui_base->has_theme_icon(p_editor->get_name(), SNAME("EditorIcons"))) {
-			tb->set_icon(singleton->gui_base->get_theme_icon(p_editor->get_name(), SNAME("EditorIcons")));
+		} else if (singleton->gui_base->has_theme_icon(p_editor->get_name(), EditorStringName(EditorIcons))) {
+			tb->set_icon(singleton->gui_base->get_editor_theme_icon(p_editor->get_name()));
 		}
 
-		tb->add_theme_font_override("font", singleton->gui_base->get_theme_font(SNAME("main_button_font"), SNAME("EditorFonts")));
-		tb->add_theme_font_size_override("font_size", singleton->gui_base->get_theme_font_size(SNAME("main_button_font_size"), SNAME("EditorFonts")));
+		tb->add_theme_font_override("font", singleton->gui_base->get_theme_font(SNAME("main_button_font"), EditorStringName(EditorFonts)));
+		tb->add_theme_font_size_override("font_size", singleton->gui_base->get_theme_font_size(SNAME("main_button_font_size"), EditorStringName(EditorFonts)));
 
 		singleton->main_editor_buttons.push_back(tb);
 		singleton->main_editor_button_hb->add_child(tb);
@@ -4066,14 +4067,14 @@ void EditorNode::notify_all_debug_sessions_exited() {
 
 void EditorNode::add_io_error(const String &p_error) {
 	DEV_ASSERT(Thread::get_caller_id() == Thread::get_main_id());
-	singleton->load_errors->add_image(singleton->gui_base->get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
+	singleton->load_errors->add_image(singleton->gui_base->get_editor_theme_icon(SNAME("Error")));
 	singleton->load_errors->add_text(p_error + "\n");
 	EditorInterface::get_singleton()->popup_dialog_centered_ratio(singleton->load_error_dialog, 0.5);
 }
 
 void EditorNode::add_io_warning(const String &p_warning) {
 	DEV_ASSERT(Thread::get_caller_id() == Thread::get_main_id());
-	singleton->load_errors->add_image(singleton->gui_base->get_theme_icon(SNAME("Warning"), SNAME("EditorIcons")));
+	singleton->load_errors->add_image(singleton->gui_base->get_editor_theme_icon(SNAME("Warning")));
 	singleton->load_errors->add_text(p_warning + "\n");
 	EditorInterface::get_singleton()->popup_dialog_centered_ratio(singleton->load_error_dialog, 0.5);
 }
@@ -4211,8 +4212,8 @@ Ref<Texture2D> EditorNode::_get_class_or_script_icon(const String &p_class, cons
 			// This is only relevant for built-in classes.
 			String base_type;
 			p_script->get_language()->get_global_class_name(p_script->get_path(), &base_type);
-			if (gui_base && gui_base->has_theme_icon(base_type, SNAME("EditorIcons"))) {
-				return gui_base->get_theme_icon(base_type, SNAME("EditorIcons"));
+			if (gui_base && gui_base->has_theme_icon(base_type, EditorStringName(EditorIcons))) {
+				return gui_base->get_editor_theme_icon(base_type);
 			}
 		}
 	}
@@ -4236,21 +4237,21 @@ Ref<Texture2D> EditorNode::_get_class_or_script_icon(const String &p_class, cons
 	// Look up the class name or the fallback name in the editor theme.
 	// This is only relevant for built-in classes.
 	if (gui_base) {
-		if (gui_base->has_theme_icon(p_class, SNAME("EditorIcons"))) {
-			return gui_base->get_theme_icon(p_class, SNAME("EditorIcons"));
+		if (gui_base->has_theme_icon(p_class, EditorStringName(EditorIcons))) {
+			return gui_base->get_editor_theme_icon(p_class);
 		}
 
-		if (!p_fallback.is_empty() && gui_base->has_theme_icon(p_fallback, SNAME("EditorIcons"))) {
-			return gui_base->get_theme_icon(p_fallback, SNAME("EditorIcons"));
+		if (!p_fallback.is_empty() && gui_base->has_theme_icon(p_fallback, EditorStringName(EditorIcons))) {
+			return gui_base->get_editor_theme_icon(p_fallback);
 		}
 
 		// If the fallback is empty or wasn't found, use the default fallback.
 		if (ClassDB::class_exists(p_class)) {
 			bool instantiable = !ClassDB::is_virtual(p_class) && ClassDB::can_instantiate(p_class);
 			if (ClassDB::is_parent_class(p_class, SNAME("Node"))) {
-				return gui_base->get_theme_icon(instantiable ? "Node" : "NodeDisabled", SNAME("EditorIcons"));
+				return gui_base->get_editor_theme_icon(instantiable ? "Node" : "NodeDisabled");
 			} else {
-				return gui_base->get_theme_icon(instantiable ? "Object" : "ObjectDisabled", SNAME("EditorIcons"));
+				return gui_base->get_editor_theme_icon(instantiable ? "Object" : "ObjectDisabled");
 			}
 		}
 	}
@@ -4463,12 +4464,12 @@ Ref<Texture2D> EditorNode::_file_dialog_get_icon(const String &p_path) {
 
 void EditorNode::_build_icon_type_cache() {
 	List<StringName> tl;
-	theme_base->get_theme()->get_icon_list(SNAME("EditorIcons"), &tl);
+	theme_base->get_theme()->get_icon_list(EditorStringName(EditorIcons), &tl);
 	for (const StringName &E : tl) {
 		if (!ClassDB::class_exists(E)) {
 			continue;
 		}
-		icon_type_cache[E] = theme_base->get_theme()->get_icon(E, SNAME("EditorIcons"));
+		icon_type_cache[E] = theme_base->get_theme()->get_icon(E, EditorStringName(EditorIcons));
 	}
 }
 
@@ -4727,7 +4728,7 @@ void EditorNode::_dock_select_draw() {
 
 	Color used = Color(0.6, 0.6, 0.6, 0.8);
 	Color used_selected = Color(0.8, 0.8, 0.8, 0.8);
-	Color tab_selected = theme_base->get_theme_color(SNAME("mono_color"), SNAME("Editor"));
+	Color tab_selected = theme_base->get_theme_color(SNAME("mono_color"), EditorStringName(Editor));
 	Color unused = used;
 	unused.a = 0.4;
 	Color unusable = unused;
@@ -5665,9 +5666,9 @@ void EditorNode::_bottom_panel_switch(bool p_enable, int p_idx) {
 		}
 		if (EditorDebuggerNode::get_singleton() == bottom_panel_items[p_idx].control) {
 			// This is the debug panel which uses tabs, so the top section should be smaller.
-			bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), SNAME("EditorStyles")));
+			bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanelDebuggerOverride"), EditorStringName(EditorStyles)));
 		} else {
-			bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanel"), SNAME("EditorStyles")));
+			bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanel"), EditorStringName(EditorStyles)));
 		}
 		center_split->set_dragger_visibility(SplitContainer::DRAGGER_VISIBLE);
 		center_split->set_collapsed(false);
@@ -5676,7 +5677,7 @@ void EditorNode::_bottom_panel_switch(bool p_enable, int p_idx) {
 		}
 		bottom_panel_raise->show();
 	} else {
-		bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanel"), SNAME("EditorStyles")));
+		bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanel"), EditorStringName(EditorStyles)));
 		bottom_panel_items[p_idx].button->set_pressed(false);
 		bottom_panel_items[p_idx].control->set_visible(false);
 		center_split->set_dragger_visibility(SplitContainer::DRAGGER_HIDDEN);
@@ -5765,7 +5766,7 @@ Variant EditorNode::drag_resource(const Ref<Resource> &p_res, Control *p_from) {
 
 	{
 		// TODO: make proper previews
-		Ref<ImageTexture> texture = gui_base->get_theme_icon(SNAME("FileBigThumb"), SNAME("EditorIcons"));
+		Ref<ImageTexture> texture = gui_base->get_editor_theme_icon(SNAME("FileBigThumb"));
 		Ref<Image> img = texture->get_image();
 		img = img->duplicate();
 		img->resize(48, 48); // meh
@@ -5815,10 +5816,10 @@ Variant EditorNode::drag_files_and_dirs(const Vector<String> &p_paths, Control *
 
 		if (p_paths[i].ends_with("/")) {
 			label->set_text(p_paths[i].substr(0, p_paths[i].length() - 1).get_file());
-			icon->set_texture(gui_base->get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+			icon->set_texture(gui_base->get_editor_theme_icon(SNAME("Folder")));
 		} else {
 			label->set_text(p_paths[i].get_file());
-			icon->set_texture(gui_base->get_theme_icon(SNAME("File"), SNAME("EditorIcons")));
+			icon->set_texture(gui_base->get_editor_theme_icon(SNAME("File")));
 		}
 		icon->set_stretch_mode(TextureRect::STRETCH_KEEP_CENTERED);
 		icon->set_size(Size2(16, 16));
@@ -6834,7 +6835,7 @@ EditorNode::EditorNode() {
 	// Exporters might need the theme.
 	EditorColorMap::create();
 	theme = create_custom_theme();
-	DisplayServer::set_early_window_clear_color_override(true, theme->get_color(SNAME("background"), SNAME("Editor")));
+	DisplayServer::set_early_window_clear_color_override(true, theme->get_color(SNAME("background"), EditorStringName(Editor)));
 
 	register_exporters();
 
@@ -6884,7 +6885,7 @@ EditorNode::EditorNode() {
 
 	theme_base->set_theme(theme);
 	gui_base->set_theme(theme);
-	gui_base->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("Background"), SNAME("EditorStyles")));
+	gui_base->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("Background"), EditorStringName(EditorStyles)));
 
 	resource_preview = memnew(EditorResourcePreview);
 	add_child(resource_preview);
@@ -6898,8 +6899,8 @@ EditorNode::EditorNode() {
 
 	main_vbox = memnew(VBoxContainer);
 	gui_base->add_child(main_vbox);
-	main_vbox->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT, Control::PRESET_MODE_MINSIZE, gui_base->get_theme_constant(SNAME("window_border_margin"), SNAME("Editor")));
-	main_vbox->add_theme_constant_override("separation", gui_base->get_theme_constant(SNAME("top_bar_separation"), SNAME("Editor")));
+	main_vbox->set_anchors_and_offsets_preset(Control::PRESET_FULL_RECT, Control::PRESET_MODE_MINSIZE, gui_base->get_theme_constant(SNAME("window_border_margin"), EditorStringName(Editor)));
+	main_vbox->add_theme_constant_override("separation", gui_base->get_theme_constant(SNAME("top_bar_separation"), EditorStringName(Editor)));
 
 	title_bar = memnew(EditorTitleBar);
 	main_vbox->add_child(title_bar);
@@ -6978,9 +6979,9 @@ EditorNode::EditorNode() {
 	dock_tab_move_left = memnew(Button);
 	dock_tab_move_left->set_flat(true);
 	if (gui_base->is_layout_rtl()) {
-		dock_tab_move_left->set_icon(theme->get_icon(SNAME("Forward"), SNAME("EditorIcons")));
+		dock_tab_move_left->set_icon(theme->get_icon(SNAME("Forward"), EditorStringName(EditorIcons)));
 	} else {
-		dock_tab_move_left->set_icon(theme->get_icon(SNAME("Back"), SNAME("EditorIcons")));
+		dock_tab_move_left->set_icon(theme->get_icon(SNAME("Back"), EditorStringName(EditorIcons)));
 	}
 	dock_tab_move_left->set_focus_mode(Control::FOCUS_NONE);
 	dock_tab_move_left->connect("pressed", callable_mp(this, &EditorNode::_dock_move_left));
@@ -6995,9 +6996,9 @@ EditorNode::EditorNode() {
 	dock_tab_move_right = memnew(Button);
 	dock_tab_move_right->set_flat(true);
 	if (gui_base->is_layout_rtl()) {
-		dock_tab_move_right->set_icon(theme->get_icon(SNAME("Back"), SNAME("EditorIcons")));
+		dock_tab_move_right->set_icon(theme->get_icon(SNAME("Back"), EditorStringName(EditorIcons)));
 	} else {
-		dock_tab_move_right->set_icon(theme->get_icon(SNAME("Forward"), SNAME("EditorIcons")));
+		dock_tab_move_right->set_icon(theme->get_icon(SNAME("Forward"), EditorStringName(EditorIcons)));
 	}
 	dock_tab_move_right->set_focus_mode(Control::FOCUS_NONE);
 	dock_tab_move_right->connect("pressed", callable_mp(this, &EditorNode::_dock_move_right));
@@ -7015,7 +7016,7 @@ EditorNode::EditorNode() {
 
 	if (!SceneTree::get_singleton()->get_root()->is_embedding_subwindows() && !EDITOR_GET("interface/editor/single_window_mode") && EDITOR_GET("interface/multi_window/enable")) {
 		dock_float = memnew(Button);
-		dock_float->set_icon(theme->get_icon("MakeFloating", "EditorIcons"));
+		dock_float->set_icon(theme->get_icon("MakeFloating", EditorStringName(EditorIcons)));
 		dock_float->set_text(TTR("Make Floating"));
 		dock_float->set_focus_mode(Control::FOCUS_NONE);
 		dock_float->set_h_size_flags(Control::SIZE_SHRINK_CENTER);
@@ -7064,14 +7065,14 @@ EditorNode::EditorNode() {
 	ED_SHORTCUT_OVERRIDE("editor/distraction_free_mode", "macos", KeyModifierMask::META | KeyModifierMask::CTRL | Key::D);
 	distraction_free->set_shortcut(ED_GET_SHORTCUT("editor/distraction_free_mode"));
 	distraction_free->set_tooltip_text(TTR("Toggle distraction-free mode."));
-	distraction_free->set_icon(gui_base->get_theme_icon(SNAME("DistractionFree"), SNAME("EditorIcons")));
+	distraction_free->set_icon(gui_base->get_editor_theme_icon(SNAME("DistractionFree")));
 	distraction_free->set_toggle_mode(true);
 	scene_tabs->add_extra_button(distraction_free);
 	distraction_free->connect("pressed", callable_mp(this, &EditorNode::_toggle_distraction_free_mode));
 
 	scene_root_parent = memnew(PanelContainer);
 	scene_root_parent->set_custom_minimum_size(Size2(0, 80) * EDSCALE);
-	scene_root_parent->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("Content"), SNAME("EditorStyles")));
+	scene_root_parent->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("Content"), EditorStringName(EditorStyles)));
 	scene_root_parent->set_draw_behind_parent(true);
 	srt->add_child(scene_root_parent);
 	scene_root_parent->set_v_size_flags(Control::SIZE_EXPAND_FILL);
@@ -7102,7 +7103,7 @@ EditorNode::EditorNode() {
 	main_menu = memnew(MenuBar);
 	title_bar->add_child(main_menu);
 
-	main_menu->add_theme_style_override("hover", gui_base->get_theme_stylebox(SNAME("MenuHover"), SNAME("EditorStyles")));
+	main_menu->add_theme_style_override("hover", gui_base->get_theme_stylebox(SNAME("MenuHover"), EditorStringName(EditorStyles)));
 	main_menu->set_flat(true);
 	main_menu->set_start_index(0); // Main menu, add to the start of global menu.
 	main_menu->set_prefer_global_menu(global_menu);
@@ -7115,7 +7116,7 @@ EditorNode::EditorNode() {
 
 	prev_scene = memnew(Button);
 	prev_scene->set_flat(true);
-	prev_scene->set_icon(gui_base->get_theme_icon(SNAME("PrevScene"), SNAME("EditorIcons")));
+	prev_scene->set_icon(gui_base->get_editor_theme_icon(SNAME("PrevScene")));
 	prev_scene->set_tooltip_text(TTR("Go to previously opened scene."));
 	prev_scene->set_disabled(true);
 	prev_scene->connect("pressed", callable_mp(this, &EditorNode::_menu_option).bind(FILE_OPEN_PREV));
@@ -7276,8 +7277,8 @@ EditorNode::EditorNode() {
 
 	if (can_expand && global_menu) {
 		project_title = memnew(Label);
-		project_title->add_theme_font_override("font", gui_base->get_theme_font(SNAME("bold"), SNAME("EditorFonts")));
-		project_title->add_theme_font_size_override("font_size", gui_base->get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts")));
+		project_title->add_theme_font_override("font", gui_base->get_theme_font(SNAME("bold"), EditorStringName(EditorFonts)));
+		project_title->add_theme_font_size_override("font_size", gui_base->get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts)));
 		project_title->set_focus_mode(Control::FOCUS_NONE);
 		project_title->set_text_overrun_behavior(TextServer::OVERRUN_TRIM_ELLIPSIS);
 		project_title->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
@@ -7353,22 +7354,22 @@ EditorNode::EditorNode() {
 
 	ED_SHORTCUT_AND_COMMAND("editor/editor_help", TTR("Search Help"), Key::F1);
 	ED_SHORTCUT_OVERRIDE("editor/editor_help", "macos", KeyModifierMask::ALT | Key::SPACE);
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("HelpSearch"), SNAME("EditorIcons")), ED_GET_SHORTCUT("editor/editor_help"), HELP_SEARCH);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("HelpSearch")), ED_GET_SHORTCUT("editor/editor_help"), HELP_SEARCH);
 	help_menu->add_separator();
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/online_docs", TTR("Online Documentation")), HELP_DOCS);
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/q&a", TTR("Questions & Answers")), HELP_QA);
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/report_a_bug", TTR("Report a Bug")), HELP_REPORT_A_BUG);
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/copy_system_info", TTR("Copy System Info")), HELP_COPY_SYSTEM_INFO);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("ExternalLink")), ED_SHORTCUT_AND_COMMAND("editor/online_docs", TTR("Online Documentation")), HELP_DOCS);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("ExternalLink")), ED_SHORTCUT_AND_COMMAND("editor/q&a", TTR("Questions & Answers")), HELP_QA);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("ExternalLink")), ED_SHORTCUT_AND_COMMAND("editor/report_a_bug", TTR("Report a Bug")), HELP_REPORT_A_BUG);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("ActionCopy")), ED_SHORTCUT_AND_COMMAND("editor/copy_system_info", TTR("Copy System Info")), HELP_COPY_SYSTEM_INFO);
 	help_menu->set_item_tooltip(-1, TTR("Copies the system info as a single-line text into the clipboard."));
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/suggest_a_feature", TTR("Suggest a Feature")), HELP_SUGGEST_A_FEATURE);
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/send_docs_feedback", TTR("Send Docs Feedback")), HELP_SEND_DOCS_FEEDBACK);
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/community", TTR("Community")), HELP_COMMUNITY);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("ExternalLink")), ED_SHORTCUT_AND_COMMAND("editor/suggest_a_feature", TTR("Suggest a Feature")), HELP_SUGGEST_A_FEATURE);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("ExternalLink")), ED_SHORTCUT_AND_COMMAND("editor/send_docs_feedback", TTR("Send Docs Feedback")), HELP_SEND_DOCS_FEEDBACK);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("ExternalLink")), ED_SHORTCUT_AND_COMMAND("editor/community", TTR("Community")), HELP_COMMUNITY);
 	help_menu->add_separator();
 	if (!global_menu || !OS::get_singleton()->has_feature("macos")) {
 		// On macOS  "Quit" and "About" options are in the "app" menu.
-		help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Godot"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/about", TTR("About Godot")), HELP_ABOUT);
+		help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("Godot")), ED_SHORTCUT_AND_COMMAND("editor/about", TTR("About Godot")), HELP_ABOUT);
 	}
-	help_menu->add_icon_shortcut(gui_base->get_theme_icon(SNAME("Heart"), SNAME("EditorIcons")), ED_SHORTCUT_AND_COMMAND("editor/support_development", TTR("Support Godot Development")), HELP_SUPPORT_GODOT_DEVELOPMENT);
+	help_menu->add_icon_shortcut(gui_base->get_editor_theme_icon(SNAME("Heart")), ED_SHORTCUT_AND_COMMAND("editor/support_development", TTR("Support Godot Development")), HELP_SUPPORT_GODOT_DEVELOPMENT);
 
 	// Spacer to center 2D / 3D / Script buttons.
 	Control *right_spacer = memnew(Control);
@@ -7390,8 +7391,8 @@ EditorNode::EditorNode() {
 	renderer->set_fit_to_longest_item(false);
 	renderer->set_focus_mode(Control::FOCUS_NONE);
 	renderer->connect("item_selected", callable_mp(this, &EditorNode::_renderer_selected));
-	renderer->add_theme_font_override("font", gui_base->get_theme_font(SNAME("bold"), SNAME("EditorFonts")));
-	renderer->add_theme_font_size_override("font_size", gui_base->get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts")));
+	renderer->add_theme_font_override("font", gui_base->get_theme_font(SNAME("bold"), EditorStringName(EditorFonts)));
+	renderer->add_theme_font_size_override("font_size", gui_base->get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts)));
 	renderer->set_tooltip_text(TTR("Choose a renderer."));
 
 	right_menu_hb->add_child(renderer);
@@ -7452,7 +7453,7 @@ EditorNode::EditorNode() {
 
 	update_spinner = memnew(MenuButton);
 	right_menu_hb->add_child(update_spinner);
-	update_spinner->set_icon(gui_base->get_theme_icon(SNAME("Progress1"), SNAME("EditorIcons")));
+	update_spinner->set_icon(gui_base->get_editor_theme_icon(SNAME("Progress1")));
 	update_spinner->get_popup()->connect("id_pressed", callable_mp(this, &EditorNode::_menu_option));
 	PopupMenu *p = update_spinner->get_popup();
 	p->add_radio_check_item(TTR("Update Continuously"), SETTINGS_UPDATE_CONTINUOUSLY);
@@ -7535,7 +7536,7 @@ EditorNode::EditorNode() {
 	// Bottom panels.
 
 	bottom_panel = memnew(PanelContainer);
-	bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanel"), SNAME("EditorStyles")));
+	bottom_panel->add_theme_style_override("panel", gui_base->get_theme_stylebox(SNAME("BottomPanel"), EditorStringName(EditorStyles)));
 	center_split->add_child(bottom_panel);
 	center_split->set_dragger_visibility(SplitContainer::DRAGGER_HIDDEN);
 
@@ -7581,7 +7582,7 @@ EditorNode::EditorNode() {
 
 	bottom_panel_raise = memnew(Button);
 	bottom_panel_raise->set_flat(true);
-	bottom_panel_raise->set_icon(gui_base->get_theme_icon(SNAME("ExpandBottomDock"), SNAME("EditorIcons")));
+	bottom_panel_raise->set_icon(gui_base->get_editor_theme_icon(SNAME("ExpandBottomDock")));
 
 	bottom_panel_raise->set_shortcut(ED_SHORTCUT_AND_COMMAND("editor/bottom_panel_expand", TTR("Expand Bottom Panel"), KeyModifierMask::SHIFT | Key::F12));
 

editor/editor_plugin_settings.cpp

@@ -123,7 +123,7 @@ void EditorPluginSettings::update_plugins() {
 				bool is_active = EditorNode::get_singleton()->is_addon_plugin_enabled(path);
 				item->set_checked(3, is_active);
 				item->set_editable(3, true);
-				item->add_button(4, get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")), BUTTON_PLUGIN_EDIT, false, TTR("Edit Plugin"));
+				item->add_button(4, get_editor_theme_icon(SNAME("Edit")), BUTTON_PLUGIN_EDIT, false, TTR("Edit Plugin"));
 			}
 		}
 	}

editor/editor_properties.cpp

@@ -39,6 +39,7 @@
 #include "editor/editor_resource_picker.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "editor/gui/editor_spin_slider.h"
 #include "editor/gui/scene_tree_editor.h"
@@ -162,8 +163,8 @@ void EditorPropertyMultilineText::_open_big_text() {
 		big_text = memnew(TextEdit);
 		if (expression) {
 			big_text->set_syntax_highlighter(text->get_syntax_highlighter());
-			big_text->add_theme_font_override("font", get_theme_font(SNAME("expression"), SNAME("EditorFonts")));
-			big_text->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("expression_size"), SNAME("EditorFonts")));
+			big_text->add_theme_font_override("font", get_theme_font(SNAME("expression"), EditorStringName(EditorFonts)));
+			big_text->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("expression_size"), EditorStringName(EditorFonts)));
 		}
 		big_text->connect("text_changed", callable_mp(this, &EditorPropertyMultilineText::_big_text_changed));
 		big_text->set_line_wrapping_mode(TextEdit::LineWrappingMode::LINE_WRAPPING_BOUNDARY);
@@ -192,14 +193,14 @@ void EditorPropertyMultilineText::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED:
 		case NOTIFICATION_ENTER_TREE: {
-			Ref<Texture2D> df = get_theme_icon(SNAME("DistractionFree"), SNAME("EditorIcons"));
+			Ref<Texture2D> df = get_editor_theme_icon(SNAME("DistractionFree"));
 			open_big_text->set_icon(df);
 
 			Ref<Font> font;
 			int font_size;
 			if (expression) {
-				font = get_theme_font(SNAME("expression"), SNAME("EditorFonts"));
-				font_size = get_theme_font_size(SNAME("expression_size"), SNAME("EditorFonts"));
+				font = get_theme_font(SNAME("expression"), EditorStringName(EditorFonts));
+				font_size = get_theme_font_size(SNAME("expression_size"), EditorStringName(EditorFonts));
 
 				text->add_theme_font_override("font", font);
 				text->add_theme_font_size_override("font_size", font_size);
@@ -347,9 +348,9 @@ void EditorPropertyTextEnum::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			edit_button->set_icon(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
-			accept_button->set_icon(get_theme_icon(SNAME("ImportCheck"), SNAME("EditorIcons")));
-			cancel_button->set_icon(get_theme_icon(SNAME("ImportFail"), SNAME("EditorIcons")));
+			edit_button->set_icon(get_editor_theme_icon(SNAME("Edit")));
+			accept_button->set_icon(get_editor_theme_icon(SNAME("ImportCheck")));
+			cancel_button->set_icon(get_editor_theme_icon(SNAME("ImportFail")));
 		} break;
 	}
 }
@@ -435,7 +436,7 @@ void EditorPropertyLocale::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			locale_edit->set_icon(get_theme_icon(SNAME("Translation"), SNAME("EditorIcons")));
+			locale_edit->set_icon(get_editor_theme_icon(SNAME("Translation")));
 		} break;
 	}
 }
@@ -531,7 +532,7 @@ void EditorPropertyPath::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			path_edit->set_icon(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+			path_edit->set_icon(get_editor_theme_icon(SNAME("Folder")));
 		} break;
 	}
 }
@@ -989,12 +990,12 @@ void EditorPropertyLayersGrid::_notification(int p_what) {
 			const int bsize = (grid_size.height * 80 / 100) / 2;
 			const int h = bsize * 2 + 1;
 
-			Color color = get_theme_color(read_only ? SNAME("disabled_highlight_color") : SNAME("highlight_color"), SNAME("Editor"));
+			Color color = get_theme_color(read_only ? SNAME("disabled_highlight_color") : SNAME("highlight_color"), EditorStringName(Editor));
 
-			Color text_color = get_theme_color(read_only ? SNAME("disabled_font_color") : SNAME("font_color"), SNAME("Editor"));
+			Color text_color = get_theme_color(read_only ? SNAME("disabled_font_color") : SNAME("font_color"), EditorStringName(Editor));
 			text_color.a *= 0.5;
 
-			Color text_color_on = get_theme_color(read_only ? SNAME("disabled_font_color") : SNAME("font_hover_color"), SNAME("Editor"));
+			Color text_color_on = get_theme_color(read_only ? SNAME("disabled_font_color") : SNAME("font_hover_color"), EditorStringName(Editor));
 			text_color_on.a *= 0.7;
 
 			const int vofs = (grid_size.height - h) / 2;
@@ -1080,7 +1081,7 @@ void EditorPropertyLayersGrid::_notification(int p_what) {
 			Ref<Texture2D> arrow = get_theme_icon(SNAME("arrow"), SNAME("Tree"));
 			ERR_FAIL_COND(arrow.is_null());
 
-			Color arrow_color = get_theme_color(SNAME("highlight_color"), SNAME("Editor"));
+			Color arrow_color = get_theme_color(SNAME("highlight_color"), EditorStringName(Editor));
 			arrow_color.a = expand_hovered ? 1.0 : 0.6;
 
 			arrow_pos.x += 2.0;
@@ -1117,9 +1118,9 @@ void EditorPropertyLayers::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			button->set_texture_normal(get_theme_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
-			button->set_texture_pressed(get_theme_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
-			button->set_texture_disabled(get_theme_icon(SNAME("GuiTabMenu"), SNAME("EditorIcons")));
+			button->set_texture_normal(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
+			button->set_texture_pressed(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
+			button->set_texture_disabled(get_editor_theme_icon(SNAME("GuiTabMenu")));
 		} break;
 	}
 }
@@ -1244,7 +1245,7 @@ void EditorPropertyLayers::_button_pressed() {
 		layers->set_item_disabled(0, true);
 	}
 	layers->add_separator();
-	layers->add_icon_item(get_theme_icon("Edit", "EditorIcons"), TTR("Edit Layer Names"), grid->layer_count);
+	layers->add_icon_item(get_editor_theme_icon("Edit"), TTR("Edit Layer Names"), grid->layer_count);
 
 	Rect2 gp = button->get_screen_rect();
 	layers->reset_size();
@@ -1408,7 +1409,7 @@ void EditorPropertySignal::update_property() {
 
 	edit->set_text("Signal: " + signal.get_name());
 	edit->set_disabled(false);
-	edit->set_icon(get_theme_icon(SNAME("Signals"), SNAME("EditorIcons")));
+	edit->set_icon(get_editor_theme_icon(SNAME("Signals")));
 }
 
 void EditorPropertySignal::_bind_methods() {
@@ -1430,7 +1431,7 @@ void EditorPropertyCallable::update_property() {
 
 	edit->set_text("Callable");
 	edit->set_disabled(true);
-	edit->set_icon(get_theme_icon(SNAME("Callable"), SNAME("EditorIcons")));
+	edit->set_icon(get_editor_theme_icon(SNAME("Callable")));
 }
 
 void EditorPropertyCallable::_bind_methods() {
@@ -1579,7 +1580,7 @@ void EditorPropertyEasing::_draw_easing() {
 	const Color font_color = get_theme_color(is_read_only() ? SNAME("font_uneditable_color") : SNAME("font_color"), SNAME("LineEdit"));
 	Color line_color;
 	if (dragging) {
-		line_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		line_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 	} else {
 		line_color = get_theme_color(is_read_only() ? SNAME("font_uneditable_color") : SNAME("font_color"), SNAME("LineEdit")) * Color(1, 1, 1, 0.9);
 	}
@@ -1672,13 +1673,13 @@ void EditorPropertyEasing::_notification(int p_what) {
 		case NOTIFICATION_THEME_CHANGED:
 		case NOTIFICATION_ENTER_TREE: {
 			preset->clear();
-			preset->add_icon_item(get_theme_icon(SNAME("CurveLinear"), SNAME("EditorIcons")), "Linear", EASING_LINEAR);
-			preset->add_icon_item(get_theme_icon(SNAME("CurveIn"), SNAME("EditorIcons")), "Ease In", EASING_IN);
-			preset->add_icon_item(get_theme_icon(SNAME("CurveOut"), SNAME("EditorIcons")), "Ease Out", EASING_OUT);
-			preset->add_icon_item(get_theme_icon(SNAME("CurveConstant"), SNAME("EditorIcons")), "Zero", EASING_ZERO);
+			preset->add_icon_item(get_editor_theme_icon(SNAME("CurveLinear")), "Linear", EASING_LINEAR);
+			preset->add_icon_item(get_editor_theme_icon(SNAME("CurveIn")), "Ease In", EASING_IN);
+			preset->add_icon_item(get_editor_theme_icon(SNAME("CurveOut")), "Ease Out", EASING_OUT);
+			preset->add_icon_item(get_editor_theme_icon(SNAME("CurveConstant")), "Zero", EASING_ZERO);
 			if (!positive_only) {
-				preset->add_icon_item(get_theme_icon(SNAME("CurveInOut"), SNAME("EditorIcons")), "Ease In-Out", EASING_IN_OUT);
-				preset->add_icon_item(get_theme_icon(SNAME("CurveOutIn"), SNAME("EditorIcons")), "Ease Out-In", EASING_OUT_IN);
+				preset->add_icon_item(get_editor_theme_icon(SNAME("CurveInOut")), "Ease In-Out", EASING_IN_OUT);
+				preset->add_icon_item(get_editor_theme_icon(SNAME("CurveOutIn")), "Ease Out-In", EASING_OUT_IN);
 			}
 			easing_draw->set_custom_minimum_size(Size2(0, get_theme_font(SNAME("font"), SNAME("Label"))->get_height(get_theme_font_size(SNAME("font_size"), SNAME("Label"))) * 2));
 		} break;
@@ -2114,10 +2115,10 @@ void EditorPropertyQuaternion::_notification(int p_what) {
 			for (int i = 0; i < 3; i++) {
 				euler[i]->add_theme_color_override("label_color", colors[i]);
 			}
-			edit_button->set_icon(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
-			euler_label->add_theme_color_override(SNAME("font_color"), get_theme_color(SNAME("property_color"), SNAME("Editor")));
-			warning->set_icon(get_theme_icon(SNAME("NodeWarning"), SNAME("EditorIcons")));
-			warning->add_theme_color_override(SNAME("font_color"), get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+			edit_button->set_icon(get_editor_theme_icon(SNAME("Edit")));
+			euler_label->add_theme_color_override(SNAME("font_color"), get_theme_color(SNAME("property_color"), EditorStringName(Editor)));
+			warning->set_icon(get_editor_theme_icon(SNAME("NodeWarning")));
+			warning->add_theme_color_override(SNAME("font_color"), get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 		} break;
 	}
 }
@@ -2724,7 +2725,7 @@ void EditorPropertyColor::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			picker->set_custom_minimum_size(Size2(0, get_theme_constant(SNAME("color_picker_button_height"), SNAME("Editor"))));
+			picker->set_custom_minimum_size(Size2(0, get_theme_constant(SNAME("color_picker_button_height"), EditorStringName(Editor))));
 		} break;
 	}
 }
@@ -2921,7 +2922,7 @@ void EditorPropertyNodePath::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			Ref<Texture2D> t = get_theme_icon(SNAME("Clear"), SNAME("EditorIcons"));
+			Ref<Texture2D> t = get_editor_theme_icon(SNAME("Clear"));
 			clear->set_icon(t);
 		} break;
 	}
@@ -3210,9 +3211,9 @@ void EditorPropertyResource::_update_property_bg() {
 		}
 		count_subinspectors = MIN(15, count_subinspectors);
 
-		add_theme_color_override("property_color", get_theme_color(SNAME("sub_inspector_property_color"), SNAME("Editor")));
-		add_theme_style_override("bg_selected", get_theme_stylebox("sub_inspector_property_bg" + itos(count_subinspectors), SNAME("Editor")));
-		add_theme_style_override("bg", get_theme_stylebox("sub_inspector_property_bg" + itos(count_subinspectors), SNAME("Editor")));
+		add_theme_color_override("property_color", get_theme_color(SNAME("sub_inspector_property_color"), EditorStringName(Editor)));
+		add_theme_style_override("bg_selected", get_theme_stylebox("sub_inspector_property_bg" + itos(count_subinspectors), EditorStringName(Editor)));
+		add_theme_style_override("bg", get_theme_stylebox("sub_inspector_property_bg" + itos(count_subinspectors), EditorStringName(Editor)));
 
 		add_theme_constant_override("v_separation", 0);
 	} else {

editor/editor_properties_array_dict.cpp

@@ -36,6 +36,7 @@
 #include "editor/editor_properties_vector.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_spin_slider.h"
 #include "editor/inspector_dock.h"
 #include "scene/gui/button.h"
@@ -312,7 +313,7 @@ void EditorPropertyArray::update_property() {
 			vbox->add_child(property_vbox);
 
 			button_add_item = EditorInspector::create_inspector_action_button(TTR("Add Element"));
-			button_add_item->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+			button_add_item->set_icon(get_editor_theme_icon(SNAME("Add")));
 			button_add_item->connect(SNAME("pressed"), callable_mp(this, &EditorPropertyArray::_add_element));
 			button_add_item->set_disabled(is_read_only());
 			vbox->add_child(button_add_item);
@@ -357,7 +358,7 @@ void EditorPropertyArray::update_property() {
 			property_vbox->add_child(hbox);
 
 			Button *reorder_button = memnew(Button);
-			reorder_button->set_icon(get_theme_icon(SNAME("TripleBar"), SNAME("EditorIcons")));
+			reorder_button->set_icon(get_editor_theme_icon(SNAME("TripleBar")));
 			reorder_button->set_default_cursor_shape(Control::CURSOR_MOVE);
 			reorder_button->set_disabled(is_read_only());
 			reorder_button->connect("gui_input", callable_mp(this, &EditorPropertyArray::_reorder_button_gui_input));
@@ -397,13 +398,13 @@ void EditorPropertyArray::update_property() {
 
 			if (is_untyped_array) {
 				Button *edit_btn = memnew(Button);
-				edit_btn->set_icon(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
+				edit_btn->set_icon(get_editor_theme_icon(SNAME("Edit")));
 				hbox->add_child(edit_btn);
 				edit_btn->set_disabled(is_read_only());
 				edit_btn->connect("pressed", callable_mp(this, &EditorPropertyArray::_change_type).bind(edit_btn, i + offset));
 			} else {
 				Button *remove_btn = memnew(Button);
-				remove_btn->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+				remove_btn->set_icon(get_editor_theme_icon(SNAME("Remove")));
 				remove_btn->set_disabled(is_read_only());
 				remove_btn->connect("pressed", callable_mp(this, &EditorPropertyArray::_remove_pressed).bind(i + offset));
 				hbox->add_child(remove_btn);
@@ -438,7 +439,7 @@ void EditorPropertyArray::_remove_pressed(int p_index) {
 
 void EditorPropertyArray::_button_draw() {
 	if (dropping) {
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		edit->draw_rect(Rect2(Point2(), edit->get_size()), color, false);
 	}
 }
@@ -529,13 +530,13 @@ void EditorPropertyArray::_notification(int p_what) {
 				}
 
 				String type = Variant::get_type_name(Variant::Type(i));
-				change_type->add_icon_item(get_theme_icon(type, SNAME("EditorIcons")), type, i);
+				change_type->add_icon_item(get_editor_theme_icon(type), type, i);
 			}
 			change_type->add_separator();
-			change_type->add_icon_item(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), TTR("Remove Item"), Variant::VARIANT_MAX);
+			change_type->add_icon_item(get_editor_theme_icon(SNAME("Remove")), TTR("Remove Item"), Variant::VARIANT_MAX);
 
 			if (button_add_item) {
-				button_add_item->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+				button_add_item->set_icon(get_editor_theme_icon(SNAME("Add")));
 			}
 		} break;
 
@@ -1117,7 +1118,7 @@ void EditorPropertyDictionary::update_property() {
 			if (i == amount) {
 				PanelContainer *pc = memnew(PanelContainer);
 				property_vbox->add_child(pc);
-				pc->add_theme_style_override(SNAME("panel"), get_theme_stylebox(SNAME("DictionaryAddItem"), SNAME("EditorStyles")));
+				pc->add_theme_style_override(SNAME("panel"), get_theme_stylebox(SNAME("DictionaryAddItem"), EditorStringName(EditorStyles)));
 
 				add_vbox = memnew(VBoxContainer);
 				pc->add_child(add_vbox);
@@ -1151,7 +1152,7 @@ void EditorPropertyDictionary::update_property() {
 			hbox->add_child(prop);
 			prop->set_h_size_flags(SIZE_EXPAND_FILL);
 			Button *edit_btn = memnew(Button);
-			edit_btn->set_icon(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
+			edit_btn->set_icon(get_editor_theme_icon(SNAME("Edit")));
 			edit_btn->set_disabled(is_read_only());
 			hbox->add_child(edit_btn);
 			edit_btn->connect("pressed", callable_mp(this, &EditorPropertyDictionary::_change_type).bind(edit_btn, change_index));
@@ -1160,7 +1161,7 @@ void EditorPropertyDictionary::update_property() {
 
 			if (i == amount + 1) {
 				button_add_item = EditorInspector::create_inspector_action_button(TTR("Add Key/Value Pair"));
-				button_add_item->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+				button_add_item->set_icon(get_editor_theme_icon(SNAME("Add")));
 				button_add_item->set_disabled(is_read_only());
 				button_add_item->connect("pressed", callable_mp(this, &EditorPropertyDictionary::_add_key_value));
 				add_vbox->add_child(button_add_item);
@@ -1195,13 +1196,13 @@ void EditorPropertyDictionary::_notification(int p_what) {
 				}
 
 				String type = Variant::get_type_name(Variant::Type(i));
-				change_type->add_icon_item(get_theme_icon(type, SNAME("EditorIcons")), type, i);
+				change_type->add_icon_item(get_editor_theme_icon(type), type, i);
 			}
 			change_type->add_separator();
-			change_type->add_icon_item(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), TTR("Remove Item"), Variant::VARIANT_MAX);
+			change_type->add_icon_item(get_editor_theme_icon(SNAME("Remove")), TTR("Remove Item"), Variant::VARIANT_MAX);
 
 			if (button_add_item) {
-				button_add_item->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+				button_add_item->set_icon(get_editor_theme_icon(SNAME("Add")));
 			}
 		} break;
 	}
@@ -1380,7 +1381,7 @@ void EditorPropertyLocalizableString::update_property() {
 			hbox->add_child(prop);
 			prop->set_h_size_flags(SIZE_EXPAND_FILL);
 			Button *edit_btn = memnew(Button);
-			edit_btn->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+			edit_btn->set_icon(get_editor_theme_icon(SNAME("Remove")));
 			hbox->add_child(edit_btn);
 			edit_btn->connect("pressed", callable_mp(this, &EditorPropertyLocalizableString::_remove_item).bind(edit_btn, remove_index));
 
@@ -1389,7 +1390,7 @@ void EditorPropertyLocalizableString::update_property() {
 
 		if (page_index == max_page) {
 			button_add_item = EditorInspector::create_inspector_action_button(TTR("Add Translation"));
-			button_add_item->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+			button_add_item->set_icon(get_editor_theme_icon(SNAME("Add")));
 			button_add_item->connect("pressed", callable_mp(this, &EditorPropertyLocalizableString::_add_locale_popup));
 			property_vbox->add_child(button_add_item);
 		}
@@ -1415,7 +1416,7 @@ void EditorPropertyLocalizableString::_notification(int p_what) {
 		case NOTIFICATION_THEME_CHANGED:
 		case NOTIFICATION_ENTER_TREE: {
 			if (button_add_item) {
-				button_add_item->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+				button_add_item->set_icon(get_editor_theme_icon(SNAME("Add")));
 			}
 		} break;
 	}

editor/editor_properties_vector.cpp

@@ -136,8 +136,8 @@ void EditorPropertyVectorN::_notification(int p_what) {
 		} break;
 
 		case NOTIFICATION_THEME_CHANGED: {
-			linked->set_texture_normal(get_theme_icon(SNAME("Unlinked"), SNAME("EditorIcons")));
-			linked->set_texture_pressed(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")));
+			linked->set_texture_normal(get_editor_theme_icon(SNAME("Unlinked")));
+			linked->set_texture_pressed(get_editor_theme_icon(SNAME("Instance")));
 
 			const Color *colors = _get_property_colors();
 			for (int i = 0; i < component_count; i++) {

editor/editor_quick_open.cpp

@@ -257,7 +257,7 @@ void EditorQuickOpen::_notification(int p_what) {
 }
 
 void EditorQuickOpen::_theme_changed() {
-	search_box->set_right_icon(search_options->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+	search_box->set_right_icon(search_options->get_editor_theme_icon(SNAME("Search")));
 }
 
 void EditorQuickOpen::_bind_methods() {

editor/editor_resource_picker.cpp

@@ -36,6 +36,7 @@
 #include "editor/editor_resource_preview.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/filesystem_dock.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "editor/plugins/editor_resource_conversion_plugin.h"
@@ -193,10 +194,10 @@ void EditorResourcePicker::_update_menu_items() {
 		set_create_options(edit_menu);
 
 		// Add an option to load a resource from a file using the QuickOpen dialog.
-		edit_menu->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTR("Quick Load"), OBJ_MENU_QUICKLOAD);
+		edit_menu->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTR("Quick Load"), OBJ_MENU_QUICKLOAD);
 
 		// Add an option to load a resource from a file using the regular file dialog.
-		edit_menu->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTR("Load"), OBJ_MENU_LOAD);
+		edit_menu->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTR("Load"), OBJ_MENU_LOAD);
 	}
 
 	// Add options for changing existing value of the resource.
@@ -208,14 +209,14 @@ void EditorResourcePicker::_update_menu_items() {
 		// since will only be able to view its properties in read-only mode.
 		if (is_edited_resource_foreign_import) {
 			// The 'Search' icon is a magnifying glass, which seems appropriate, but maybe a bespoke icon is preferred here.
-			edit_menu->add_icon_item(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")), TTR("Inspect"), OBJ_MENU_INSPECT);
+			edit_menu->add_icon_item(get_editor_theme_icon(SNAME("Search")), TTR("Inspect"), OBJ_MENU_INSPECT);
 		} else {
-			edit_menu->add_icon_item(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")), TTR("Edit"), OBJ_MENU_INSPECT);
+			edit_menu->add_icon_item(get_editor_theme_icon(SNAME("Edit")), TTR("Edit"), OBJ_MENU_INSPECT);
 		}
 
 		if (is_editable()) {
-			edit_menu->add_icon_item(get_theme_icon(SNAME("Clear"), SNAME("EditorIcons")), TTR("Clear"), OBJ_MENU_CLEAR);
-			edit_menu->add_icon_item(get_theme_icon(SNAME("Duplicate"), SNAME("EditorIcons")), TTR("Make Unique"), OBJ_MENU_MAKE_UNIQUE);
+			edit_menu->add_icon_item(get_editor_theme_icon(SNAME("Clear")), TTR("Clear"), OBJ_MENU_CLEAR);
+			edit_menu->add_icon_item(get_editor_theme_icon(SNAME("Duplicate")), TTR("Make Unique"), OBJ_MENU_MAKE_UNIQUE);
 
 			// Check whether the resource has subresources.
 			List<PropertyInfo> property_list;
@@ -228,10 +229,10 @@ void EditorResourcePicker::_update_menu_items() {
 				}
 			}
 			if (has_subresources) {
-				edit_menu->add_icon_item(get_theme_icon(SNAME("Duplicate"), SNAME("EditorIcons")), TTR("Make Unique (Recursive)"), OBJ_MENU_MAKE_UNIQUE_RECURSIVE);
+				edit_menu->add_icon_item(get_editor_theme_icon(SNAME("Duplicate")), TTR("Make Unique (Recursive)"), OBJ_MENU_MAKE_UNIQUE_RECURSIVE);
 			}
 
-			edit_menu->add_icon_item(get_theme_icon(SNAME("Save"), SNAME("EditorIcons")), TTR("Save"), OBJ_MENU_SAVE);
+			edit_menu->add_icon_item(get_editor_theme_icon(SNAME("Save")), TTR("Save"), OBJ_MENU_SAVE);
 		}
 
 		if (edited_resource->get_path().is_resource_file()) {
@@ -282,8 +283,8 @@ void EditorResourcePicker::_update_menu_items() {
 		for (int i = 0; i < conversions.size(); i++) {
 			String what = conversions[i]->converts_to();
 			Ref<Texture2D> icon;
-			if (has_theme_icon(what, SNAME("EditorIcons"))) {
-				icon = get_theme_icon(what, SNAME("EditorIcons"));
+			if (has_theme_icon(what, EditorStringName(EditorIcons))) {
+				icon = get_editor_theme_icon(what);
 			} else {
 				icon = get_theme_icon(what, SNAME("Resource"));
 			}
@@ -516,7 +517,7 @@ void EditorResourcePicker::set_create_options(Object *p_menu_node) {
 			inheritors_array.push_back(t);
 
 			if (!icon.is_valid()) {
-				icon = get_theme_icon(has_theme_icon(t, SNAME("EditorIcons")) ? t : String("Object"), SNAME("EditorIcons"));
+				icon = get_editor_theme_icon(has_theme_icon(t, EditorStringName(EditorIcons)) ? t : String("Object"));
 			}
 
 			int id = TYPE_BASE_ID + idx;
@@ -539,7 +540,7 @@ bool EditorResourcePicker::handle_menu_selected(int p_which) {
 
 void EditorResourcePicker::_button_draw() {
 	if (dropping) {
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		assign_button->draw_rect(Rect2(Point2(), assign_button->get_size()), color, false);
 	}
 }
@@ -806,7 +807,7 @@ void EditorResourcePicker::_notification(int p_what) {
 			[[fallthrough]];
 		}
 		case NOTIFICATION_THEME_CHANGED: {
-			assign_button->add_theme_constant_override("icon_max_width", get_theme_constant(SNAME("class_icon_size"), SNAME("Editor")));
+			assign_button->add_theme_constant_override("icon_max_width", get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor)));
 			edit_button->set_icon(get_theme_icon(SNAME("select_arrow"), SNAME("Tree")));
 		} break;
 
@@ -1072,11 +1073,11 @@ void EditorScriptPicker::set_create_options(Object *p_menu_node) {
 		return;
 	}
 
-	menu_node->add_icon_item(get_theme_icon(SNAME("ScriptCreate"), SNAME("EditorIcons")), TTR("New Script"), OBJ_MENU_NEW_SCRIPT);
+	menu_node->add_icon_item(get_editor_theme_icon(SNAME("ScriptCreate")), TTR("New Script"), OBJ_MENU_NEW_SCRIPT);
 	if (script_owner) {
 		Ref<Script> scr = script_owner->get_script();
 		if (scr.is_valid()) {
-			menu_node->add_icon_item(get_theme_icon(SNAME("ScriptExtend"), SNAME("EditorIcons")), TTR("Extend Script"), OBJ_MENU_EXTEND_SCRIPT);
+			menu_node->add_icon_item(get_editor_theme_icon(SNAME("ScriptExtend")), TTR("Extend Script"), OBJ_MENU_EXTEND_SCRIPT);
 		}
 	}
 	menu_node->add_separator();
@@ -1128,7 +1129,7 @@ void EditorShaderPicker::set_create_options(Object *p_menu_node) {
 		return;
 	}
 
-	menu_node->add_icon_item(get_theme_icon(SNAME("Shader"), SNAME("EditorIcons")), TTR("New Shader"), OBJ_MENU_NEW_SHADER);
+	menu_node->add_icon_item(get_editor_theme_icon(SNAME("Shader")), TTR("New Shader"), OBJ_MENU_NEW_SHADER);
 	menu_node->add_separator();
 }
 
@@ -1277,12 +1278,12 @@ void EditorAudioStreamPicker::_preview_draw() {
 			points.write[idx * 2 + 1] = Vector2(i + 1, rect.position.y + max * rect.size.y);
 		}
 
-		Vector<Color> colors = { get_theme_color(SNAME("contrast_color_2"), SNAME("Editor")) };
+		Vector<Color> colors = { get_theme_color(SNAME("contrast_color_2"), EditorStringName(Editor)) };
 
 		RS::get_singleton()->canvas_item_add_multiline(stream_preview_rect->get_canvas_item(), points, colors);
 
 		if (tagged_frame_offset_count) {
-			Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 
 			for (uint32_t i = 0; i < tagged_frame_offset_count; i++) {
 				int x = CLAMP(tagged_frame_offsets[i] * size.width / preview_len, 0, size.width);
@@ -1299,9 +1300,9 @@ void EditorAudioStreamPicker::_preview_draw() {
 	Color icon_modulate(1, 1, 1, 1);
 
 	if (tagged_frame_offset_count > 0) {
-		icon = get_theme_icon(SNAME("Play"), SNAME("EditorIcons"));
+		icon = get_editor_theme_icon(SNAME("Play"));
 		if ((OS::get_singleton()->get_ticks_msec() % 500) > 250) {
-			icon_modulate = Color(1, 0.5, 0.5, 1); // get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			icon_modulate = Color(1, 0.5, 0.5, 1); // get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		}
 	} else {
 		icon = EditorNode::get_singleton()->get_object_icon(audio_stream.operator->(), "Object");

editor/editor_resource_preview.cpp

@@ -341,7 +341,7 @@ void EditorResourcePreview::_thread() {
 
 void EditorResourcePreview::_update_thumbnail_sizes() {
 	if (small_thumbnail_size == -1) {
-		small_thumbnail_size = EditorNode::get_singleton()->get_theme_base()->get_theme_icon(SNAME("Object"), SNAME("EditorIcons"))->get_width(); // Kind of a workaround to retrieve the default icon size
+		small_thumbnail_size = EditorNode::get_singleton()->get_theme_base()->get_editor_theme_icon(SNAME("Object"))->get_width(); // Kind of a workaround to retrieve the default icon size
 	}
 }
 

editor/editor_run_native.cpp

@@ -40,7 +40,7 @@
 void EditorRunNative::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
-			remote_debug->set_icon(get_theme_icon(SNAME("PlayRemote"), SNAME("EditorIcons")));
+			remote_debug->set_icon(get_editor_theme_icon(SNAME("PlayRemote")));
 		} break;
 
 		case NOTIFICATION_PROCESS: {

editor/editor_sectioned_inspector.cpp

@@ -33,6 +33,7 @@
 #include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 
 static bool _property_path_matches(const String &p_property_path, const String &p_filter, EditorPropertyNameProcessor::Style p_style) {
 	if (p_property_path.findn(p_filter) != -1) {
@@ -264,8 +265,8 @@ void SectionedInspector::update_category_list() {
 
 		for (int i = 0; i < sc; i++) {
 			TreeItem *parent = section_map[metasection];
-			//parent->set_custom_bg_color(0, get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
-			parent->set_custom_font(0, get_theme_font(SNAME("bold"), SNAME("EditorFonts")));
+			//parent->set_custom_bg_color(0, get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
+			parent->set_custom_font(0, get_theme_font(SNAME("bold"), EditorStringName(EditorFonts)));
 
 			if (i > 0) {
 				metasection += "/" + sectionarr[i];

editor/editor_settings_dialog.cpp

@@ -40,6 +40,7 @@
 #include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/event_listener_line_edit.h"
 #include "editor/input_event_configuration_dialog.h"
@@ -197,15 +198,15 @@ void EditorSettingsDialog::shortcut_input(const Ref<InputEvent> &p_event) {
 }
 
 void EditorSettingsDialog::_update_icons() {
-	search_box->set_right_icon(shortcuts->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+	search_box->set_right_icon(shortcuts->get_editor_theme_icon(SNAME("Search")));
 	search_box->set_clear_button_enabled(true);
-	shortcut_search_box->set_right_icon(shortcuts->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+	shortcut_search_box->set_right_icon(shortcuts->get_editor_theme_icon(SNAME("Search")));
 	shortcut_search_box->set_clear_button_enabled(true);
 
-	restart_close_button->set_icon(shortcuts->get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
+	restart_close_button->set_icon(shortcuts->get_editor_theme_icon(SNAME("Close")));
 	restart_container->add_theme_style_override("panel", shortcuts->get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-	restart_icon->set_texture(shortcuts->get_theme_icon(SNAME("StatusWarning"), SNAME("EditorIcons")));
-	restart_label->add_theme_color_override("font_color", shortcuts->get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+	restart_icon->set_texture(shortcuts->get_editor_theme_icon(SNAME("StatusWarning")));
+	restart_label->add_theme_color_override("font_color", shortcuts->get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 }
 
 void EditorSettingsDialog::_event_config_confirmed() {
@@ -303,11 +304,11 @@ void EditorSettingsDialog::_create_shortcut_treeitem(TreeItem *p_parent, const S
 	}
 
 	if (p_allow_revert) {
-		shortcut_item->add_button(1, shortcuts->get_theme_icon(SNAME("Reload"), SNAME("EditorIcons")), SHORTCUT_REVERT);
+		shortcut_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Reload")), SHORTCUT_REVERT);
 	}
 
-	shortcut_item->add_button(1, shortcuts->get_theme_icon(SNAME("Add"), SNAME("EditorIcons")), SHORTCUT_ADD);
-	shortcut_item->add_button(1, shortcuts->get_theme_icon(SNAME("Close"), SNAME("EditorIcons")), SHORTCUT_ERASE);
+	shortcut_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Add")), SHORTCUT_ADD);
+	shortcut_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Close")), SHORTCUT_ERASE);
 
 	shortcut_item->set_meta("is_action", p_is_action);
 	shortcut_item->set_meta("type", "shortcut");
@@ -326,11 +327,11 @@ void EditorSettingsDialog::_create_shortcut_treeitem(TreeItem *p_parent, const S
 		event_item->set_text(0, shortcut_item->get_child_count() == 1 ? "Primary" : "");
 		event_item->set_text(1, ie->as_text());
 
-		event_item->add_button(1, shortcuts->get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")), SHORTCUT_EDIT);
-		event_item->add_button(1, shortcuts->get_theme_icon(SNAME("Close"), SNAME("EditorIcons")), SHORTCUT_ERASE);
+		event_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Edit")), SHORTCUT_EDIT);
+		event_item->add_button(1, shortcuts->get_editor_theme_icon(SNAME("Close")), SHORTCUT_ERASE);
 
-		event_item->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("dark_color_3"), SNAME("Editor")));
-		event_item->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("dark_color_3"), SNAME("Editor")));
+		event_item->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("dark_color_3"), EditorStringName(Editor)));
+		event_item->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("dark_color_3"), EditorStringName(Editor)));
 
 		event_item->set_meta("is_action", p_is_action);
 		event_item->set_meta("type", "event");
@@ -399,8 +400,8 @@ void EditorSettingsDialog::_update_shortcuts() {
 	if (collapsed.has("Common")) {
 		common_section->set_collapsed(collapsed["Common"]);
 	}
-	common_section->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
-	common_section->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
+	common_section->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
+	common_section->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
 
 	// Get the action map for the editor, and add each item to the "Common" section.
 	for (const KeyValue<StringName, InputMap::Action> &E : InputMap::get_singleton()->get_action_map()) {
@@ -452,8 +453,8 @@ void EditorSettingsDialog::_update_shortcuts() {
 		section->set_tooltip_text(0, tooltip);
 		section->set_selectable(0, false);
 		section->set_selectable(1, false);
-		section->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
-		section->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("prop_subsection"), SNAME("Editor")));
+		section->set_custom_bg_color(0, shortcuts->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
+		section->set_custom_bg_color(1, shortcuts->get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor)));
 
 		if (collapsed.has(item_name)) {
 			section->set_collapsed(collapsed[item_name]);

editor/editor_string_names.cpp

@@ -0,0 +1,40 @@
+/**************************************************************************/
+/*  editor_string_names.cpp                                               */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#include "editor_string_names.h"
+
+EditorStringNames *EditorStringNames::singleton = nullptr;
+
+EditorStringNames::EditorStringNames() {
+	Editor = StaticCString::create("Editor");
+	EditorFonts = StaticCString::create("EditorFonts");
+	EditorIcons = StaticCString::create("EditorIcons");
+	EditorStyles = StaticCString::create("EditorStyles");
+}

editor/editor_string_names.h

@@ -0,0 +1,58 @@
+/**************************************************************************/
+/*  editor_string_names.h                                                 */
+/**************************************************************************/
+/*                         This file is part of:                          */
+/*                             GODOT ENGINE                               */
+/*                        https://godotengine.org                         */
+/**************************************************************************/
+/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                  */
+/*                                                                        */
+/* Permission is hereby granted, free of charge, to any person obtaining  */
+/* a copy of this software and associated documentation files (the        */
+/* "Software"), to deal in the Software without restriction, including    */
+/* without limitation the rights to use, copy, modify, merge, publish,    */
+/* distribute, sublicense, and/or sell copies of the Software, and to     */
+/* permit persons to whom the Software is furnished to do so, subject to  */
+/* the following conditions:                                              */
+/*                                                                        */
+/* The above copyright notice and this permission notice shall be         */
+/* included in all copies or substantial portions of the Software.        */
+/*                                                                        */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,        */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF     */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY   */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,   */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE      */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                 */
+/**************************************************************************/
+
+#ifndef EDITOR_STRING_NAMES_H
+#define EDITOR_STRING_NAMES_H
+
+#include "core/string/string_name.h"
+
+class EditorStringNames {
+	static EditorStringNames *singleton;
+
+	EditorStringNames();
+
+public:
+	static void create() { singleton = memnew(EditorStringNames); }
+	static void free() {
+		memdelete(singleton);
+		singleton = nullptr;
+	}
+
+	_FORCE_INLINE_ static EditorStringNames *get_singleton() { return singleton; }
+
+	StringName Editor;
+	StringName EditorFonts;
+	StringName EditorIcons;
+	StringName EditorStyles;
+};
+
+#define EditorStringName(m_name) EditorStringNames::get_singleton()->m_name
+
+#endif // EDITOR_STRING_NAMES_H

editor/editor_themes.cpp

@@ -36,6 +36,7 @@
 #include "editor/editor_icons.gen.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/resources/image_texture.h"
 #include "scene/resources/style_box_flat.h"
 #include "scene/resources/style_box_line.h"
@@ -313,9 +314,9 @@ void editor_register_and_generate_icons(Ref<Theme> p_theme, bool p_dark_theme, f
 		}
 	}
 	// These colors should be converted even if we are using a dark theme.
-	const Color error_color = p_theme->get_color(SNAME("error_color"), SNAME("Editor"));
-	const Color success_color = p_theme->get_color(SNAME("success_color"), SNAME("Editor"));
-	const Color warning_color = p_theme->get_color(SNAME("warning_color"), SNAME("Editor"));
+	const Color error_color = p_theme->get_color(SNAME("error_color"), EditorStringName(Editor));
+	const Color success_color = p_theme->get_color(SNAME("success_color"), EditorStringName(Editor));
+	const Color warning_color = p_theme->get_color(SNAME("warning_color"), EditorStringName(Editor));
 	color_conversion_map[Color::html("#ff5f5f")] = error_color;
 	color_conversion_map[Color::html("#5fff97")] = success_color;
 	color_conversion_map[Color::html("#ffdd65")] = warning_color;
@@ -335,7 +336,7 @@ void editor_register_and_generate_icons(Ref<Theme> p_theme, bool p_dark_theme, f
 	HashMap<Color, Color> accent_color_map;
 	HashSet<StringName> accent_color_icons;
 
-	const Color accent_color = p_theme->get_color(SNAME("accent_color"), SNAME("Editor"));
+	const Color accent_color = p_theme->get_color(SNAME("accent_color"), EditorStringName(Editor));
 	accent_color_map[Color::html("699ce8")] = accent_color;
 	if (accent_color.get_luminance() > 0.75) {
 		accent_color_map[Color::html("ffffff")] = Color(0.2, 0.2, 0.2);
@@ -369,7 +370,7 @@ void editor_register_and_generate_icons(Ref<Theme> p_theme, bool p_dark_theme, f
 				}
 			}
 
-			p_theme->set_icon(editor_icon_name, SNAME("EditorIcons"), icon);
+			p_theme->set_icon(editor_icon_name, EditorStringName(EditorIcons), icon);
 		}
 	}
 
@@ -396,7 +397,7 @@ void editor_register_and_generate_icons(Ref<Theme> p_theme, bool p_dark_theme, f
 				}
 			}
 
-			p_theme->set_icon(editor_icons_names[index], SNAME("EditorIcons"), icon);
+			p_theme->set_icon(editor_icons_names[index], EditorStringName(EditorIcons), icon);
 		}
 	} else {
 		const float scale = (float)p_thumb_size / 32.0 * EDSCALE;
@@ -419,7 +420,7 @@ void editor_register_and_generate_icons(Ref<Theme> p_theme, bool p_dark_theme, f
 				}
 			}
 
-			p_theme->set_icon(editor_icons_names[index], SNAME("EditorIcons"), icon);
+			p_theme->set_icon(editor_icons_names[index], EditorStringName(EditorIcons), icon);
 		}
 	}
 	OS::get_singleton()->benchmark_end_measure("editor_register_and_generate_icons_" + String((p_only_thumbs ? "with_only_thumbs" : "all")));
@@ -572,38 +573,38 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	const Color disabled_highlight_color = highlight_color.lerp(dark_theme ? Color(0, 0, 0) : Color(1, 1, 1), 0.5);
 
 	// Can't save single float in theme, so using Color.
-	theme->set_color("icon_saturation", "Editor", Color(icon_saturation, icon_saturation, icon_saturation));
-	theme->set_color("accent_color", "Editor", accent_color);
-	theme->set_color("highlight_color", "Editor", highlight_color);
-	theme->set_color("disabled_highlight_color", "Editor", disabled_highlight_color);
-	theme->set_color("base_color", "Editor", base_color);
-	theme->set_color("dark_color_1", "Editor", dark_color_1);
-	theme->set_color("dark_color_2", "Editor", dark_color_2);
-	theme->set_color("dark_color_3", "Editor", dark_color_3);
-	theme->set_color("contrast_color_1", "Editor", contrast_color_1);
-	theme->set_color("contrast_color_2", "Editor", contrast_color_2);
-	theme->set_color("box_selection_fill_color", "Editor", accent_color * Color(1, 1, 1, 0.3));
-	theme->set_color("box_selection_stroke_color", "Editor", accent_color * Color(1, 1, 1, 0.8));
-
-	theme->set_color("axis_x_color", "Editor", Color(0.96, 0.20, 0.32));
-	theme->set_color("axis_y_color", "Editor", Color(0.53, 0.84, 0.01));
-	theme->set_color("axis_z_color", "Editor", Color(0.16, 0.55, 0.96));
-	theme->set_color("axis_w_color", "Editor", Color(0.55, 0.55, 0.55));
+	theme->set_color("icon_saturation", EditorStringName(Editor), Color(icon_saturation, icon_saturation, icon_saturation));
+	theme->set_color("accent_color", EditorStringName(Editor), accent_color);
+	theme->set_color("highlight_color", EditorStringName(Editor), highlight_color);
+	theme->set_color("disabled_highlight_color", EditorStringName(Editor), disabled_highlight_color);
+	theme->set_color("base_color", EditorStringName(Editor), base_color);
+	theme->set_color("dark_color_1", EditorStringName(Editor), dark_color_1);
+	theme->set_color("dark_color_2", EditorStringName(Editor), dark_color_2);
+	theme->set_color("dark_color_3", EditorStringName(Editor), dark_color_3);
+	theme->set_color("contrast_color_1", EditorStringName(Editor), contrast_color_1);
+	theme->set_color("contrast_color_2", EditorStringName(Editor), contrast_color_2);
+	theme->set_color("box_selection_fill_color", EditorStringName(Editor), accent_color * Color(1, 1, 1, 0.3));
+	theme->set_color("box_selection_stroke_color", EditorStringName(Editor), accent_color * Color(1, 1, 1, 0.8));
+
+	theme->set_color("axis_x_color", EditorStringName(Editor), Color(0.96, 0.20, 0.32));
+	theme->set_color("axis_y_color", EditorStringName(Editor), Color(0.53, 0.84, 0.01));
+	theme->set_color("axis_z_color", EditorStringName(Editor), Color(0.16, 0.55, 0.96));
+	theme->set_color("axis_w_color", EditorStringName(Editor), Color(0.55, 0.55, 0.55));
 
 	const float prop_color_saturation = accent_color.get_s() * 0.75;
 	const float prop_color_value = accent_color.get_v();
 
-	theme->set_color("property_color_x", "Editor", Color().from_hsv(0.0 / 3.0 + 0.05, prop_color_saturation, prop_color_value));
-	theme->set_color("property_color_y", "Editor", Color().from_hsv(1.0 / 3.0 + 0.05, prop_color_saturation, prop_color_value));
-	theme->set_color("property_color_z", "Editor", Color().from_hsv(2.0 / 3.0 + 0.05, prop_color_saturation, prop_color_value));
-	theme->set_color("property_color_w", "Editor", Color().from_hsv(1.5 / 3.0 + 0.05, prop_color_saturation, prop_color_value));
+	theme->set_color("property_color_x", EditorStringName(Editor), Color().from_hsv(0.0 / 3.0 + 0.05, prop_color_saturation, prop_color_value));
+	theme->set_color("property_color_y", EditorStringName(Editor), Color().from_hsv(1.0 / 3.0 + 0.05, prop_color_saturation, prop_color_value));
+	theme->set_color("property_color_z", EditorStringName(Editor), Color().from_hsv(2.0 / 3.0 + 0.05, prop_color_saturation, prop_color_value));
+	theme->set_color("property_color_w", EditorStringName(Editor), Color().from_hsv(1.5 / 3.0 + 0.05, prop_color_saturation, prop_color_value));
 
-	theme->set_color("font_color", "Editor", font_color);
-	theme->set_color("highlighted_font_color", "Editor", font_hover_color);
-	theme->set_color("disabled_font_color", "Editor", font_disabled_color);
-	theme->set_color("readonly_font_color", "Editor", font_readonly_color);
+	theme->set_color("font_color", EditorStringName(Editor), font_color);
+	theme->set_color("highlighted_font_color", EditorStringName(Editor), font_hover_color);
+	theme->set_color("disabled_font_color", EditorStringName(Editor), font_disabled_color);
+	theme->set_color("readonly_font_color", EditorStringName(Editor), font_readonly_color);
 
-	theme->set_color("mono_color", "Editor", mono_color);
+	theme->set_color("mono_color", EditorStringName(Editor), mono_color);
 
 	Color success_color = Color(0.45, 0.95, 0.5);
 	Color warning_color = Color(1, 0.87, 0.4);
@@ -619,27 +620,27 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 		error_color = error_color.lerp(mono_color, 0.25);
 	}
 
-	theme->set_color("success_color", "Editor", success_color);
-	theme->set_color("warning_color", "Editor", warning_color);
-	theme->set_color("error_color", "Editor", error_color);
-	theme->set_color("property_color", "Editor", property_color);
-	theme->set_color("readonly_color", "Editor", readonly_color);
+	theme->set_color("success_color", EditorStringName(Editor), success_color);
+	theme->set_color("warning_color", EditorStringName(Editor), warning_color);
+	theme->set_color("error_color", EditorStringName(Editor), error_color);
+	theme->set_color("property_color", EditorStringName(Editor), property_color);
+	theme->set_color("readonly_color", EditorStringName(Editor), readonly_color);
 
 	if (!dark_theme) {
-		theme->set_color("highend_color", "Editor", Color::hex(0xad1128ff));
+		theme->set_color("highend_color", EditorStringName(Editor), Color::hex(0xad1128ff));
 	} else {
-		theme->set_color("highend_color", "Editor", Color(1.0, 0.0, 0.0));
+		theme->set_color("highend_color", EditorStringName(Editor), Color(1.0, 0.0, 0.0));
 	}
 
 	const int thumb_size = EDITOR_GET("filesystem/file_dialog/thumbnail_size");
-	theme->set_constant("scale", "Editor", EDSCALE);
-	theme->set_constant("thumb_size", "Editor", thumb_size);
-	theme->set_constant("class_icon_size", "Editor", 16 * EDSCALE);
-	theme->set_constant("dark_theme", "Editor", dark_theme);
-	theme->set_constant("color_picker_button_height", "Editor", 28 * EDSCALE);
-	theme->set_constant("gizmo_handle_scale", "Editor", gizmo_handle_scale);
-	theme->set_constant("window_border_margin", "Editor", 8);
-	theme->set_constant("top_bar_separation", "Editor", 8 * EDSCALE);
+	theme->set_constant("scale", EditorStringName(Editor), EDSCALE);
+	theme->set_constant("thumb_size", EditorStringName(Editor), thumb_size);
+	theme->set_constant("class_icon_size", EditorStringName(Editor), 16 * EDSCALE);
+	theme->set_constant("dark_theme", EditorStringName(Editor), dark_theme);
+	theme->set_constant("color_picker_button_height", EditorStringName(Editor), 28 * EDSCALE);
+	theme->set_constant("gizmo_handle_scale", EditorStringName(Editor), gizmo_handle_scale);
+	theme->set_constant("window_border_margin", EditorStringName(Editor), 8);
+	theme->set_constant("top_bar_separation", EditorStringName(Editor), 8 * EDSCALE);
 
 	// Register editor icons.
 	// If the settings are comparable to the old theme, then just copy them over.
@@ -651,11 +652,11 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 
 		// That doesn't really work as expected, since theme constants are integers, and scales are floats.
 		// So this check will never work when changing between 100-199% values.
-		const float prev_scale = (float)p_theme->get_constant(SNAME("scale"), SNAME("Editor"));
-		const bool prev_dark_theme = (bool)p_theme->get_constant(SNAME("dark_theme"), SNAME("Editor"));
-		const Color prev_accent_color = p_theme->get_color(SNAME("accent_color"), SNAME("Editor"));
-		const float prev_icon_saturation = p_theme->get_color(SNAME("icon_saturation"), SNAME("Editor")).r;
-		const float prev_gizmo_handle_scale = (float)p_theme->get_constant(SNAME("gizmo_handle_scale"), SNAME("Editor"));
+		const float prev_scale = (float)p_theme->get_constant(SNAME("scale"), EditorStringName(Editor));
+		const bool prev_dark_theme = (bool)p_theme->get_constant(SNAME("dark_theme"), EditorStringName(Editor));
+		const Color prev_accent_color = p_theme->get_color(SNAME("accent_color"), EditorStringName(Editor));
+		const float prev_icon_saturation = p_theme->get_color(SNAME("icon_saturation"), EditorStringName(Editor)).r;
+		const float prev_gizmo_handle_scale = (float)p_theme->get_constant(SNAME("gizmo_handle_scale"), EditorStringName(Editor));
 
 		keep_old_icons = (Math::is_equal_approx(prev_scale, EDSCALE) &&
 				Math::is_equal_approx(prev_gizmo_handle_scale, gizmo_handle_scale) &&
@@ -663,7 +664,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 				prev_accent_color == accent_color &&
 				prev_icon_saturation == icon_saturation);
 
-		const double prev_thumb_size = (double)p_theme->get_constant(SNAME("thumb_size"), SNAME("Editor"));
+		const double prev_thumb_size = (double)p_theme->get_constant(SNAME("thumb_size"), EditorStringName(Editor));
 
 		regenerate_thumb_icons = !Math::is_equal_approx(prev_thumb_size, thumb_size);
 	}
@@ -674,7 +675,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 
 	if (keep_old_icons) {
 		for (int i = 0; i < editor_icons_count; i++) {
-			theme->set_icon(editor_icons_names[i], SNAME("EditorIcons"), p_theme->get_icon(editor_icons_names[i], SNAME("EditorIcons")));
+			theme->set_icon(editor_icons_names[i], EditorStringName(EditorIcons), p_theme->get_icon(editor_icons_names[i], EditorStringName(EditorIcons)));
 		}
 	} else {
 		editor_register_and_generate_icons(theme, dark_theme, icon_saturation, thumb_size, false);
@@ -815,27 +816,27 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	// Editor background
 	Color background_color_opaque = background_color;
 	background_color_opaque.a = 1.0;
-	theme->set_color("background", "Editor", background_color_opaque);
-	theme->set_stylebox("Background", "EditorStyles", make_flat_stylebox(background_color_opaque, default_margin_size, default_margin_size, default_margin_size, default_margin_size));
+	theme->set_color("background", EditorStringName(Editor), background_color_opaque);
+	theme->set_stylebox("Background", EditorStringName(EditorStyles), make_flat_stylebox(background_color_opaque, default_margin_size, default_margin_size, default_margin_size, default_margin_size));
 
 	// Focus
-	theme->set_stylebox("Focus", "EditorStyles", style_widget_focus);
+	theme->set_stylebox("Focus", EditorStringName(EditorStyles), style_widget_focus);
 	// Use a less opaque color to be less distracting for the 2D and 3D editor viewports.
 	Ref<StyleBoxFlat> style_widget_focus_viewport = style_widget_focus->duplicate();
 	style_widget_focus_viewport->set_border_color(accent_color * Color(1, 1, 1, 0.5));
-	theme->set_stylebox("FocusViewport", "EditorStyles", style_widget_focus_viewport);
+	theme->set_stylebox("FocusViewport", EditorStringName(EditorStyles), style_widget_focus_viewport);
 
 	// Menu
 	Ref<StyleBoxFlat> style_menu = style_widget->duplicate();
 	style_menu->set_draw_center(false);
 	style_menu->set_border_width_all(0);
 	theme->set_stylebox("panel", "PanelContainer", style_menu);
-	theme->set_stylebox("MenuPanel", "EditorStyles", style_menu);
+	theme->set_stylebox("MenuPanel", EditorStringName(EditorStyles), style_menu);
 
 	// CanvasItem Editor
 	Ref<StyleBoxFlat> style_canvas_editor_info = make_flat_stylebox(Color(0.0, 0.0, 0.0, 0.2));
 	style_canvas_editor_info->set_expand_margin_all(4 * EDSCALE);
-	theme->set_stylebox("CanvasItemInfoOverlay", "EditorStyles", style_canvas_editor_info);
+	theme->set_stylebox("CanvasItemInfoOverlay", EditorStringName(EditorStyles), style_canvas_editor_info);
 
 	// 2D and 3D contextual toolbar.
 	// Use a custom stylebox to make contextual menu items stand out from the rest.
@@ -850,25 +851,25 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	toolbar_stylebox->set_border_color(accent_color);
 	toolbar_stylebox->set_border_width(SIDE_BOTTOM, Math::round(2 * EDSCALE));
 	toolbar_stylebox->set_content_margin(SIDE_BOTTOM, 0);
-	theme->set_stylebox("ContextualToolbar", "EditorStyles", toolbar_stylebox);
+	theme->set_stylebox("ContextualToolbar", EditorStringName(EditorStyles), toolbar_stylebox);
 
 	// Script Editor
-	theme->set_stylebox("ScriptEditorPanel", "EditorStyles", make_empty_stylebox(default_margin_size, 0, default_margin_size, default_margin_size));
-	theme->set_stylebox("ScriptEditorPanelFloating", "EditorStyles", make_empty_stylebox(0, 0, 0, 0));
+	theme->set_stylebox("ScriptEditorPanel", EditorStringName(EditorStyles), make_empty_stylebox(default_margin_size, 0, default_margin_size, default_margin_size));
+	theme->set_stylebox("ScriptEditorPanelFloating", EditorStringName(EditorStyles), make_empty_stylebox(0, 0, 0, 0));
 
-	theme->set_stylebox("ScriptEditor", "EditorStyles", make_empty_stylebox(0, 0, 0, 0));
+	theme->set_stylebox("ScriptEditor", EditorStringName(EditorStyles), make_empty_stylebox(0, 0, 0, 0));
 
 	// Launch Pad and Play buttons
 	Ref<StyleBoxFlat> style_launch_pad = make_flat_stylebox(dark_color_1, 2 * EDSCALE, 0, 2 * EDSCALE, 0, corner_width);
 	style_launch_pad->set_corner_radius_all(corner_radius * EDSCALE);
-	theme->set_stylebox("LaunchPadNormal", "EditorStyles", style_launch_pad);
+	theme->set_stylebox("LaunchPadNormal", EditorStringName(EditorStyles), style_launch_pad);
 	Ref<StyleBoxFlat> style_launch_pad_movie = style_launch_pad->duplicate();
 	style_launch_pad_movie->set_bg_color(accent_color * Color(1, 1, 1, 0.1));
 	style_launch_pad_movie->set_border_color(accent_color);
 	style_launch_pad_movie->set_border_width_all(Math::round(2 * EDSCALE));
-	theme->set_stylebox("LaunchPadMovieMode", "EditorStyles", style_launch_pad_movie);
+	theme->set_stylebox("LaunchPadMovieMode", EditorStringName(EditorStyles), style_launch_pad_movie);
 
-	theme->set_stylebox("MovieWriterButtonNormal", "EditorStyles", make_empty_stylebox(0, 0, 0, 0));
+	theme->set_stylebox("MovieWriterButtonNormal", EditorStringName(EditorStyles), make_empty_stylebox(0, 0, 0, 0));
 	Ref<StyleBoxFlat> style_write_movie_button = style_widget_pressed->duplicate();
 	style_write_movie_button->set_bg_color(accent_color);
 	style_write_movie_button->set_corner_radius_all(corner_radius * EDSCALE);
@@ -877,7 +878,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	style_write_movie_button->set_content_margin(SIDE_LEFT, 0);
 	style_write_movie_button->set_content_margin(SIDE_RIGHT, 0);
 	style_write_movie_button->set_expand_margin(SIDE_RIGHT, 2 * EDSCALE);
-	theme->set_stylebox("MovieWriterButtonPressed", "EditorStyles", style_write_movie_button);
+	theme->set_stylebox("MovieWriterButtonPressed", EditorStringName(EditorStyles), style_write_movie_button);
 
 	// MenuButton
 	theme->set_stylebox("normal", "MenuButton", style_menu);
@@ -894,7 +895,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 
 	theme->set_constant("outline_size", "MenuButton", 0);
 
-	theme->set_stylebox("MenuHover", "EditorStyles", style_widget_hover);
+	theme->set_stylebox("MenuHover", EditorStringName(EditorStyles), style_widget_hover);
 
 	// Buttons
 	theme->set_stylebox("normal", "Button", style_widget);
@@ -1061,7 +1062,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_color("icon_pressed_color", "OptionButton", icon_pressed_color);
 	theme->set_color("icon_disabled_color", "OptionButton", icon_disabled_color);
 
-	theme->set_icon("arrow", "OptionButton", theme->get_icon(SNAME("GuiOptionArrow"), SNAME("EditorIcons")));
+	theme->set_icon("arrow", "OptionButton", theme->get_icon(SNAME("GuiOptionArrow"), EditorStringName(EditorIcons)));
 	theme->set_constant("arrow_margin", "OptionButton", widget_default_margin.x - 2 * EDSCALE);
 	theme->set_constant("modulate_arrow", "OptionButton", true);
 	theme->set_constant("h_separation", "OptionButton", 4 * EDSCALE);
@@ -1074,15 +1075,15 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_stylebox("hover", "CheckButton", style_menu);
 	theme->set_stylebox("hover_pressed", "CheckButton", style_menu);
 
-	theme->set_icon("checked", "CheckButton", theme->get_icon(SNAME("GuiToggleOn"), SNAME("EditorIcons")));
-	theme->set_icon("checked_disabled", "CheckButton", theme->get_icon(SNAME("GuiToggleOnDisabled"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked", "CheckButton", theme->get_icon(SNAME("GuiToggleOff"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked_disabled", "CheckButton", theme->get_icon(SNAME("GuiToggleOffDisabled"), SNAME("EditorIcons")));
+	theme->set_icon("checked", "CheckButton", theme->get_icon(SNAME("GuiToggleOn"), EditorStringName(EditorIcons)));
+	theme->set_icon("checked_disabled", "CheckButton", theme->get_icon(SNAME("GuiToggleOnDisabled"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked", "CheckButton", theme->get_icon(SNAME("GuiToggleOff"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked_disabled", "CheckButton", theme->get_icon(SNAME("GuiToggleOffDisabled"), EditorStringName(EditorIcons)));
 
-	theme->set_icon("checked_mirrored", "CheckButton", theme->get_icon(SNAME("GuiToggleOnMirrored"), SNAME("EditorIcons")));
-	theme->set_icon("checked_disabled_mirrored", "CheckButton", theme->get_icon(SNAME("GuiToggleOnDisabledMirrored"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked_mirrored", "CheckButton", theme->get_icon(SNAME("GuiToggleOffMirrored"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked_disabled_mirrored", "CheckButton", theme->get_icon(SNAME("GuiToggleOffDisabledMirrored"), SNAME("EditorIcons")));
+	theme->set_icon("checked_mirrored", "CheckButton", theme->get_icon(SNAME("GuiToggleOnMirrored"), EditorStringName(EditorIcons)));
+	theme->set_icon("checked_disabled_mirrored", "CheckButton", theme->get_icon(SNAME("GuiToggleOnDisabledMirrored"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked_mirrored", "CheckButton", theme->get_icon(SNAME("GuiToggleOffMirrored"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked_disabled_mirrored", "CheckButton", theme->get_icon(SNAME("GuiToggleOffDisabledMirrored"), EditorStringName(EditorIcons)));
 
 	theme->set_color("font_color", "CheckButton", font_color);
 	theme->set_color("font_hover_color", "CheckButton", font_hover_color);
@@ -1111,14 +1112,14 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_stylebox("disabled", "CheckBox", sb_checkbox);
 	theme->set_stylebox("hover", "CheckBox", sb_checkbox);
 	theme->set_stylebox("hover_pressed", "CheckBox", sb_checkbox);
-	theme->set_icon("checked", "CheckBox", theme->get_icon(SNAME("GuiChecked"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked", "CheckBox", theme->get_icon(SNAME("GuiUnchecked"), SNAME("EditorIcons")));
-	theme->set_icon("radio_checked", "CheckBox", theme->get_icon(SNAME("GuiRadioChecked"), SNAME("EditorIcons")));
-	theme->set_icon("radio_unchecked", "CheckBox", theme->get_icon(SNAME("GuiRadioUnchecked"), SNAME("EditorIcons")));
-	theme->set_icon("checked_disabled", "CheckBox", theme->get_icon(SNAME("GuiCheckedDisabled"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked_disabled", "CheckBox", theme->get_icon(SNAME("GuiUncheckedDisabled"), SNAME("EditorIcons")));
-	theme->set_icon("radio_checked_disabled", "CheckBox", theme->get_icon(SNAME("GuiRadioCheckedDisabled"), SNAME("EditorIcons")));
-	theme->set_icon("radio_unchecked_disabled", "CheckBox", theme->get_icon(SNAME("GuiRadioUncheckedDisabled"), SNAME("EditorIcons")));
+	theme->set_icon("checked", "CheckBox", theme->get_icon(SNAME("GuiChecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked", "CheckBox", theme->get_icon(SNAME("GuiUnchecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("radio_checked", "CheckBox", theme->get_icon(SNAME("GuiRadioChecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("radio_unchecked", "CheckBox", theme->get_icon(SNAME("GuiRadioUnchecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("checked_disabled", "CheckBox", theme->get_icon(SNAME("GuiCheckedDisabled"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked_disabled", "CheckBox", theme->get_icon(SNAME("GuiUncheckedDisabled"), EditorStringName(EditorIcons)));
+	theme->set_icon("radio_checked_disabled", "CheckBox", theme->get_icon(SNAME("GuiRadioCheckedDisabled"), EditorStringName(EditorIcons)));
+	theme->set_icon("radio_unchecked_disabled", "CheckBox", theme->get_icon(SNAME("GuiRadioUncheckedDisabled"), EditorStringName(EditorIcons)));
 
 	theme->set_color("font_color", "CheckBox", font_color);
 	theme->set_color("font_hover_color", "CheckBox", font_hover_color);
@@ -1171,19 +1172,19 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_color("font_disabled_color", "PopupMenu", font_disabled_color);
 	theme->set_color("font_separator_color", "PopupMenu", font_disabled_color);
 	theme->set_color("font_outline_color", "PopupMenu", font_outline_color);
-	theme->set_icon("checked", "PopupMenu", theme->get_icon(SNAME("GuiChecked"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked", "PopupMenu", theme->get_icon(SNAME("GuiUnchecked"), SNAME("EditorIcons")));
-	theme->set_icon("radio_checked", "PopupMenu", theme->get_icon(SNAME("GuiRadioChecked"), SNAME("EditorIcons")));
-	theme->set_icon("radio_unchecked", "PopupMenu", theme->get_icon(SNAME("GuiRadioUnchecked"), SNAME("EditorIcons")));
-	theme->set_icon("checked_disabled", "PopupMenu", theme->get_icon(SNAME("GuiCheckedDisabled"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked_disabled", "PopupMenu", theme->get_icon(SNAME("GuiUncheckedDisabled"), SNAME("EditorIcons")));
-	theme->set_icon("radio_checked_disabled", "PopupMenu", theme->get_icon(SNAME("GuiRadioCheckedDisabled"), SNAME("EditorIcons")));
-	theme->set_icon("radio_unchecked_disabled", "PopupMenu", theme->get_icon(SNAME("GuiRadioUncheckedDisabled"), SNAME("EditorIcons")));
-	theme->set_icon("submenu", "PopupMenu", theme->get_icon(SNAME("ArrowRight"), SNAME("EditorIcons")));
-	theme->set_icon("submenu_mirrored", "PopupMenu", theme->get_icon(SNAME("ArrowLeft"), SNAME("EditorIcons")));
-	theme->set_icon("visibility_hidden", "PopupMenu", theme->get_icon(SNAME("GuiVisibilityHidden"), SNAME("EditorIcons")));
-	theme->set_icon("visibility_visible", "PopupMenu", theme->get_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons")));
-	theme->set_icon("visibility_xray", "PopupMenu", theme->get_icon(SNAME("GuiVisibilityXray"), SNAME("EditorIcons")));
+	theme->set_icon("checked", "PopupMenu", theme->get_icon(SNAME("GuiChecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked", "PopupMenu", theme->get_icon(SNAME("GuiUnchecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("radio_checked", "PopupMenu", theme->get_icon(SNAME("GuiRadioChecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("radio_unchecked", "PopupMenu", theme->get_icon(SNAME("GuiRadioUnchecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("checked_disabled", "PopupMenu", theme->get_icon(SNAME("GuiCheckedDisabled"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked_disabled", "PopupMenu", theme->get_icon(SNAME("GuiUncheckedDisabled"), EditorStringName(EditorIcons)));
+	theme->set_icon("radio_checked_disabled", "PopupMenu", theme->get_icon(SNAME("GuiRadioCheckedDisabled"), EditorStringName(EditorIcons)));
+	theme->set_icon("radio_unchecked_disabled", "PopupMenu", theme->get_icon(SNAME("GuiRadioUncheckedDisabled"), EditorStringName(EditorIcons)));
+	theme->set_icon("submenu", "PopupMenu", theme->get_icon(SNAME("ArrowRight"), EditorStringName(EditorIcons)));
+	theme->set_icon("submenu_mirrored", "PopupMenu", theme->get_icon(SNAME("ArrowLeft"), EditorStringName(EditorIcons)));
+	theme->set_icon("visibility_hidden", "PopupMenu", theme->get_icon(SNAME("GuiVisibilityHidden"), EditorStringName(EditorIcons)));
+	theme->set_icon("visibility_visible", "PopupMenu", theme->get_icon(SNAME("GuiVisibilityVisible"), EditorStringName(EditorIcons)));
+	theme->set_icon("visibility_xray", "PopupMenu", theme->get_icon(SNAME("GuiVisibilityXray"), EditorStringName(EditorIcons)));
 
 	// Force the v_separation to be even so that the spacing on top and bottom is even.
 	// If the vsep is odd and cannot be split into 2 even groups (of pixels), then it will be lopsided.
@@ -1212,7 +1213,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 		sub_inspector_bg->set_corner_radius(CORNER_TOP_LEFT, 0);
 		sub_inspector_bg->set_corner_radius(CORNER_TOP_RIGHT, 0);
 
-		theme->set_stylebox("sub_inspector_bg" + itos(i), "Editor", sub_inspector_bg);
+		theme->set_stylebox("sub_inspector_bg" + itos(i), EditorStringName(Editor), sub_inspector_bg);
 
 		// EditorProperty background while it has a sub-inspector open.
 		Ref<StyleBoxFlat> bg_color = make_flat_stylebox(si_base_color * Color(0.7, 0.7, 0.7, 0.8), 0, 0, 0, 0, corner_radius);
@@ -1220,10 +1221,10 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 		bg_color->set_corner_radius(CORNER_BOTTOM_LEFT, 0);
 		bg_color->set_corner_radius(CORNER_BOTTOM_RIGHT, 0);
 
-		theme->set_stylebox("sub_inspector_property_bg" + itos(i), "Editor", bg_color);
+		theme->set_stylebox("sub_inspector_property_bg" + itos(i), EditorStringName(Editor), bg_color);
 	}
 
-	theme->set_color("sub_inspector_property_color", "Editor", dark_theme ? Color(1, 1, 1, 1) : Color(0, 0, 0, 1));
+	theme->set_color("sub_inspector_property_color", EditorStringName(Editor), dark_theme ? Color(1, 1, 1, 1) : Color(0, 0, 0, 1));
 
 	// EditorSpinSlider.
 	theme->set_color("label_color", "EditorSpinSlider", font_color);
@@ -1269,7 +1270,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_stylebox("indent_box", "EditorInspectorSection", inspector_indent_style);
 	theme->set_constant("indent_size", "EditorInspectorSection", 6.0 * EDSCALE);
 
-	theme->set_constant("inspector_margin", "Editor", 12 * EDSCALE);
+	theme->set_constant("inspector_margin", EditorStringName(Editor), 12 * EDSCALE);
 
 	// Tree & ItemList background
 	Ref<StyleBoxFlat> style_tree_bg = style_default->duplicate();
@@ -1286,14 +1287,14 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_stylebox("panel", "EditorValidationPanel", style_tree_bg);
 
 	// Tree
-	theme->set_icon("checked", "Tree", theme->get_icon(SNAME("GuiChecked"), SNAME("EditorIcons")));
-	theme->set_icon("indeterminate", "Tree", theme->get_icon(SNAME("GuiIndeterminate"), SNAME("EditorIcons")));
-	theme->set_icon("unchecked", "Tree", theme->get_icon(SNAME("GuiUnchecked"), SNAME("EditorIcons")));
-	theme->set_icon("arrow", "Tree", theme->get_icon(SNAME("GuiTreeArrowDown"), SNAME("EditorIcons")));
-	theme->set_icon("arrow_collapsed", "Tree", theme->get_icon(SNAME("GuiTreeArrowRight"), SNAME("EditorIcons")));
-	theme->set_icon("arrow_collapsed_mirrored", "Tree", theme->get_icon(SNAME("GuiTreeArrowLeft"), SNAME("EditorIcons")));
-	theme->set_icon("updown", "Tree", theme->get_icon(SNAME("GuiTreeUpdown"), SNAME("EditorIcons")));
-	theme->set_icon("select_arrow", "Tree", theme->get_icon(SNAME("GuiDropdown"), SNAME("EditorIcons")));
+	theme->set_icon("checked", "Tree", theme->get_icon(SNAME("GuiChecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("indeterminate", "Tree", theme->get_icon(SNAME("GuiIndeterminate"), EditorStringName(EditorIcons)));
+	theme->set_icon("unchecked", "Tree", theme->get_icon(SNAME("GuiUnchecked"), EditorStringName(EditorIcons)));
+	theme->set_icon("arrow", "Tree", theme->get_icon(SNAME("GuiTreeArrowDown"), EditorStringName(EditorIcons)));
+	theme->set_icon("arrow_collapsed", "Tree", theme->get_icon(SNAME("GuiTreeArrowRight"), EditorStringName(EditorIcons)));
+	theme->set_icon("arrow_collapsed_mirrored", "Tree", theme->get_icon(SNAME("GuiTreeArrowLeft"), EditorStringName(EditorIcons)));
+	theme->set_icon("updown", "Tree", theme->get_icon(SNAME("GuiTreeUpdown"), EditorStringName(EditorIcons)));
+	theme->set_icon("select_arrow", "Tree", theme->get_icon(SNAME("GuiDropdown"), EditorStringName(EditorIcons)));
 	theme->set_stylebox("focus", "Tree", style_widget_focus);
 	theme->set_stylebox("custom_button", "Tree", make_empty_stylebox());
 	theme->set_stylebox("custom_button_pressed", "Tree", make_empty_stylebox());
@@ -1376,9 +1377,9 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	Color prop_category_color = dark_color_1.lerp(mono_color, 0.12);
 	Color prop_section_color = dark_color_1.lerp(mono_color, 0.09);
 	Color prop_subsection_color = dark_color_1.lerp(mono_color, 0.06);
-	theme->set_color("prop_category", "Editor", prop_category_color);
-	theme->set_color("prop_section", "Editor", prop_section_color);
-	theme->set_color("prop_subsection", "Editor", prop_subsection_color);
+	theme->set_color("prop_category", EditorStringName(Editor), prop_category_color);
+	theme->set_color("prop_section", EditorStringName(Editor), prop_section_color);
+	theme->set_color("prop_subsection", EditorStringName(Editor), prop_subsection_color);
 	theme->set_color("drop_position_color", "Tree", accent_color);
 
 	// EditorInspectorCategory
@@ -1452,19 +1453,19 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_color("font_outline_color", "TabBar", font_outline_color);
 	theme->set_color("drop_mark_color", "TabContainer", tab_highlight);
 	theme->set_color("drop_mark_color", "TabBar", tab_highlight);
-	theme->set_icon("menu", "TabContainer", theme->get_icon(SNAME("GuiTabMenu"), SNAME("EditorIcons")));
-	theme->set_icon("menu_highlight", "TabContainer", theme->get_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
-	theme->set_icon("close", "TabBar", theme->get_icon(SNAME("GuiClose"), SNAME("EditorIcons")));
-	theme->set_icon("increment", "TabContainer", theme->get_icon(SNAME("GuiScrollArrowRight"), SNAME("EditorIcons")));
-	theme->set_icon("decrement", "TabContainer", theme->get_icon(SNAME("GuiScrollArrowLeft"), SNAME("EditorIcons")));
-	theme->set_icon("increment", "TabBar", theme->get_icon(SNAME("GuiScrollArrowRight"), SNAME("EditorIcons")));
-	theme->set_icon("decrement", "TabBar", theme->get_icon(SNAME("GuiScrollArrowLeft"), SNAME("EditorIcons")));
-	theme->set_icon("increment_highlight", "TabBar", theme->get_icon(SNAME("GuiScrollArrowRightHl"), SNAME("EditorIcons")));
-	theme->set_icon("decrement_highlight", "TabBar", theme->get_icon(SNAME("GuiScrollArrowLeftHl"), SNAME("EditorIcons")));
-	theme->set_icon("increment_highlight", "TabContainer", theme->get_icon(SNAME("GuiScrollArrowRightHl"), SNAME("EditorIcons")));
-	theme->set_icon("decrement_highlight", "TabContainer", theme->get_icon(SNAME("GuiScrollArrowLeftHl"), SNAME("EditorIcons")));
-	theme->set_icon("drop_mark", "TabContainer", theme->get_icon(SNAME("GuiTabDropMark"), SNAME("EditorIcons")));
-	theme->set_icon("drop_mark", "TabBar", theme->get_icon(SNAME("GuiTabDropMark"), SNAME("EditorIcons")));
+	theme->set_icon("menu", "TabContainer", theme->get_icon(SNAME("GuiTabMenu"), EditorStringName(EditorIcons)));
+	theme->set_icon("menu_highlight", "TabContainer", theme->get_icon(SNAME("GuiTabMenuHl"), EditorStringName(EditorIcons)));
+	theme->set_icon("close", "TabBar", theme->get_icon(SNAME("GuiClose"), EditorStringName(EditorIcons)));
+	theme->set_icon("increment", "TabContainer", theme->get_icon(SNAME("GuiScrollArrowRight"), EditorStringName(EditorIcons)));
+	theme->set_icon("decrement", "TabContainer", theme->get_icon(SNAME("GuiScrollArrowLeft"), EditorStringName(EditorIcons)));
+	theme->set_icon("increment", "TabBar", theme->get_icon(SNAME("GuiScrollArrowRight"), EditorStringName(EditorIcons)));
+	theme->set_icon("decrement", "TabBar", theme->get_icon(SNAME("GuiScrollArrowLeft"), EditorStringName(EditorIcons)));
+	theme->set_icon("increment_highlight", "TabBar", theme->get_icon(SNAME("GuiScrollArrowRightHl"), EditorStringName(EditorIcons)));
+	theme->set_icon("decrement_highlight", "TabBar", theme->get_icon(SNAME("GuiScrollArrowLeftHl"), EditorStringName(EditorIcons)));
+	theme->set_icon("increment_highlight", "TabContainer", theme->get_icon(SNAME("GuiScrollArrowRightHl"), EditorStringName(EditorIcons)));
+	theme->set_icon("decrement_highlight", "TabContainer", theme->get_icon(SNAME("GuiScrollArrowLeftHl"), EditorStringName(EditorIcons)));
+	theme->set_icon("drop_mark", "TabContainer", theme->get_icon(SNAME("GuiTabDropMark"), EditorStringName(EditorIcons)));
+	theme->set_icon("drop_mark", "TabBar", theme->get_icon(SNAME("GuiTabDropMark"), EditorStringName(EditorIcons)));
 	theme->set_constant("side_margin", "TabContainer", 0);
 	theme->set_constant("outline_size", "TabContainer", 0);
 	theme->set_constant("h_separation", "TabBar", 4 * EDSCALE);
@@ -1484,7 +1485,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	// Bottom panel.
 	Ref<StyleBoxFlat> style_bottom_panel = style_content_panel->duplicate();
 	style_bottom_panel->set_corner_radius_all(corner_radius * EDSCALE);
-	theme->set_stylebox("BottomPanel", "EditorStyles", style_bottom_panel);
+	theme->set_stylebox("BottomPanel", EditorStringName(EditorStyles), style_bottom_panel);
 
 	// TabContainerOdd can be used on tabs against the base color background (e.g. nested tabs).
 	theme->set_type_variation("TabContainerOdd", "TabContainer");
@@ -1500,20 +1501,20 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	// This stylebox is used in 3d and 2d viewports (no borders).
 	Ref<StyleBoxFlat> style_content_panel_vp = style_content_panel->duplicate();
 	style_content_panel_vp->set_content_margin_individual(border_width * 2, default_margin_size * EDSCALE, border_width * 2, border_width * 2);
-	theme->set_stylebox("Content", "EditorStyles", style_content_panel_vp);
+	theme->set_stylebox("Content", EditorStringName(EditorStyles), style_content_panel_vp);
 
 	// This stylebox is used by preview tabs in the Theme Editor.
 	Ref<StyleBoxFlat> style_theme_preview_tab = style_tab_selected_odd->duplicate();
 	style_theme_preview_tab->set_expand_margin(SIDE_BOTTOM, 5 * EDSCALE);
-	theme->set_stylebox("ThemeEditorPreviewFG", "EditorStyles", style_theme_preview_tab);
+	theme->set_stylebox("ThemeEditorPreviewFG", EditorStringName(EditorStyles), style_theme_preview_tab);
 	Ref<StyleBoxFlat> style_theme_preview_bg_tab = style_tab_unselected->duplicate();
 	style_theme_preview_bg_tab->set_expand_margin(SIDE_BOTTOM, 2 * EDSCALE);
-	theme->set_stylebox("ThemeEditorPreviewBG", "EditorStyles", style_theme_preview_bg_tab);
+	theme->set_stylebox("ThemeEditorPreviewBG", EditorStringName(EditorStyles), style_theme_preview_bg_tab);
 
 	Ref<StyleBoxFlat> style_texture_region_bg = style_tree_bg->duplicate();
 	style_texture_region_bg->set_content_margin_all(0);
-	theme->set_stylebox("TextureRegionPreviewBG", "EditorStyles", style_texture_region_bg);
-	theme->set_stylebox("TextureRegionPreviewFG", "EditorStyles", make_empty_stylebox(0, 0, 0, 0));
+	theme->set_stylebox("TextureRegionPreviewBG", EditorStringName(EditorStyles), style_texture_region_bg);
+	theme->set_stylebox("TextureRegionPreviewFG", EditorStringName(EditorStyles), make_empty_stylebox(0, 0, 0, 0));
 
 	// Separators
 	theme->set_stylebox("separator", "HSeparator", make_line_stylebox(separator_color, MAX(Math::round(EDSCALE), border_width)));
@@ -1523,13 +1524,13 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 
 	Ref<StyleBoxFlat> style_panel_debugger = style_content_panel->duplicate();
 	style_panel_debugger->set_border_width(SIDE_BOTTOM, 0);
-	theme->set_stylebox("DebuggerPanel", "EditorStyles", style_panel_debugger);
+	theme->set_stylebox("DebuggerPanel", EditorStringName(EditorStyles), style_panel_debugger);
 
 	Ref<StyleBoxFlat> style_panel_invisible_top = style_content_panel->duplicate();
 	int stylebox_offset = theme->get_font(SNAME("tab_selected"), SNAME("TabContainer"))->get_height(theme->get_font_size(SNAME("tab_selected"), SNAME("TabContainer"))) + theme->get_stylebox(SNAME("tab_selected"), SNAME("TabContainer"))->get_minimum_size().height + theme->get_stylebox(SNAME("panel"), SNAME("TabContainer"))->get_content_margin(SIDE_TOP);
 	style_panel_invisible_top->set_expand_margin(SIDE_TOP, -stylebox_offset);
 	style_panel_invisible_top->set_content_margin(SIDE_TOP, 0);
-	theme->set_stylebox("BottomPanelDebuggerOverride", "EditorStyles", style_panel_invisible_top);
+	theme->set_stylebox("BottomPanelDebuggerOverride", EditorStringName(EditorStyles), style_panel_invisible_top);
 
 	// LineEdit
 
@@ -1559,7 +1560,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_stylebox("normal", "LineEdit", style_line_edit);
 	theme->set_stylebox("focus", "LineEdit", style_widget_focus);
 	theme->set_stylebox("read_only", "LineEdit", style_line_edit_disabled);
-	theme->set_icon("clear", "LineEdit", theme->get_icon(SNAME("GuiClose"), SNAME("EditorIcons")));
+	theme->set_icon("clear", "LineEdit", theme->get_icon(SNAME("GuiClose"), EditorStringName(EditorIcons)));
 	theme->set_color("font_color", "LineEdit", font_color);
 	theme->set_color("font_selected_color", "LineEdit", mono_color);
 	theme->set_color("font_uneditable_color", "LineEdit", font_readonly_color);
@@ -1578,8 +1579,8 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_stylebox("normal", "TextEdit", style_line_edit);
 	theme->set_stylebox("focus", "TextEdit", style_widget_focus);
 	theme->set_stylebox("read_only", "TextEdit", style_line_edit_disabled);
-	theme->set_icon("tab", "TextEdit", theme->get_icon(SNAME("GuiTab"), SNAME("EditorIcons")));
-	theme->set_icon("space", "TextEdit", theme->get_icon(SNAME("GuiSpace"), SNAME("EditorIcons")));
+	theme->set_icon("tab", "TextEdit", theme->get_icon(SNAME("GuiTab"), EditorStringName(EditorIcons)));
+	theme->set_icon("space", "TextEdit", theme->get_icon(SNAME("GuiSpace"), EditorStringName(EditorIcons)));
 	theme->set_color("font_color", "TextEdit", font_color);
 	theme->set_color("font_readonly_color", "TextEdit", font_readonly_color);
 	theme->set_color("font_placeholder_color", "TextEdit", font_placeholder_color);
@@ -1592,10 +1593,10 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_constant("outline_size", "TextEdit", 0);
 	theme->set_constant("caret_width", "TextEdit", 1);
 
-	theme->set_icon("h_grabber", "SplitContainer", theme->get_icon(SNAME("GuiHsplitter"), SNAME("EditorIcons")));
-	theme->set_icon("v_grabber", "SplitContainer", theme->get_icon(SNAME("GuiVsplitter"), SNAME("EditorIcons")));
-	theme->set_icon("grabber", "VSplitContainer", theme->get_icon(SNAME("GuiVsplitter"), SNAME("EditorIcons")));
-	theme->set_icon("grabber", "HSplitContainer", theme->get_icon(SNAME("GuiHsplitter"), SNAME("EditorIcons")));
+	theme->set_icon("h_grabber", "SplitContainer", theme->get_icon(SNAME("GuiHsplitter"), EditorStringName(EditorIcons)));
+	theme->set_icon("v_grabber", "SplitContainer", theme->get_icon(SNAME("GuiVsplitter"), EditorStringName(EditorIcons)));
+	theme->set_icon("grabber", "VSplitContainer", theme->get_icon(SNAME("GuiVsplitter"), EditorStringName(EditorIcons)));
+	theme->set_icon("grabber", "HSplitContainer", theme->get_icon(SNAME("GuiHsplitter"), EditorStringName(EditorIcons)));
 
 	theme->set_constant("separation", "SplitContainer", default_margin_size * 2 * EDSCALE);
 	theme->set_constant("separation", "HSplitContainer", default_margin_size * 2 * EDSCALE);
@@ -1646,14 +1647,14 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_stylebox("embedded_unfocused_border", "Window", style_window);
 
 	theme->set_color("title_color", "Window", font_color);
-	theme->set_icon("close", "Window", theme->get_icon(SNAME("GuiClose"), SNAME("EditorIcons")));
-	theme->set_icon("close_pressed", "Window", theme->get_icon(SNAME("GuiClose"), SNAME("EditorIcons")));
+	theme->set_icon("close", "Window", theme->get_icon(SNAME("GuiClose"), EditorStringName(EditorIcons)));
+	theme->set_icon("close_pressed", "Window", theme->get_icon(SNAME("GuiClose"), EditorStringName(EditorIcons)));
 	theme->set_constant("close_h_offset", "Window", 22 * EDSCALE);
 	theme->set_constant("close_v_offset", "Window", 20 * EDSCALE);
 	theme->set_constant("title_height", "Window", 24 * EDSCALE);
 	theme->set_constant("resize_margin", "Window", 4 * EDSCALE);
-	theme->set_font("title_font", "Window", theme->get_font(SNAME("title"), SNAME("EditorFonts")));
-	theme->set_font_size("title_font_size", "Window", theme->get_font_size(SNAME("title_size"), SNAME("EditorFonts")));
+	theme->set_font("title_font", "Window", theme->get_font(SNAME("title"), EditorStringName(EditorFonts)));
+	theme->set_font_size("title_font_size", "Window", theme->get_font_size(SNAME("title_size"), EditorStringName(EditorFonts)));
 
 	// Complex window (currently only Editor Settings and Project Settings)
 	Ref<StyleBoxFlat> style_complex_window = style_window->duplicate();
@@ -1673,12 +1674,12 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	if (increase_scrollbar_touch_area) {
 		theme->set_stylebox("scroll", "HScrollBar", make_line_stylebox(separator_color, 50));
 	} else {
-		theme->set_stylebox("scroll", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollBg"), SNAME("EditorIcons")), 5, 5, 5, 5, 1, 1, 1, 1));
+		theme->set_stylebox("scroll", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollBg"), EditorStringName(EditorIcons)), 5, 5, 5, 5, 1, 1, 1, 1));
 	}
-	theme->set_stylebox("scroll_focus", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollBg"), SNAME("EditorIcons")), 5, 5, 5, 5, 1, 1, 1, 1));
-	theme->set_stylebox("grabber", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabber"), SNAME("EditorIcons")), 6, 6, 6, 6, 1, 1, 1, 1));
-	theme->set_stylebox("grabber_highlight", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabberHl"), SNAME("EditorIcons")), 5, 5, 5, 5, 1, 1, 1, 1));
-	theme->set_stylebox("grabber_pressed", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabberPressed"), SNAME("EditorIcons")), 6, 6, 6, 6, 1, 1, 1, 1));
+	theme->set_stylebox("scroll_focus", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollBg"), EditorStringName(EditorIcons)), 5, 5, 5, 5, 1, 1, 1, 1));
+	theme->set_stylebox("grabber", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabber"), EditorStringName(EditorIcons)), 6, 6, 6, 6, 1, 1, 1, 1));
+	theme->set_stylebox("grabber_highlight", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabberHl"), EditorStringName(EditorIcons)), 5, 5, 5, 5, 1, 1, 1, 1));
+	theme->set_stylebox("grabber_pressed", "HScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabberPressed"), EditorStringName(EditorIcons)), 6, 6, 6, 6, 1, 1, 1, 1));
 
 	theme->set_icon("increment", "HScrollBar", empty_icon);
 	theme->set_icon("increment_highlight", "HScrollBar", empty_icon);
@@ -1691,12 +1692,12 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	if (increase_scrollbar_touch_area) {
 		theme->set_stylebox("scroll", "VScrollBar", make_line_stylebox(separator_color, 50, 1, 1, true));
 	} else {
-		theme->set_stylebox("scroll", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollBg"), SNAME("EditorIcons")), 5, 5, 5, 5, 1, 1, 1, 1));
+		theme->set_stylebox("scroll", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollBg"), EditorStringName(EditorIcons)), 5, 5, 5, 5, 1, 1, 1, 1));
 	}
-	theme->set_stylebox("scroll_focus", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollBg"), SNAME("EditorIcons")), 5, 5, 5, 5, 1, 1, 1, 1));
-	theme->set_stylebox("grabber", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabber"), SNAME("EditorIcons")), 6, 6, 6, 6, 1, 1, 1, 1));
-	theme->set_stylebox("grabber_highlight", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabberHl"), SNAME("EditorIcons")), 5, 5, 5, 5, 1, 1, 1, 1));
-	theme->set_stylebox("grabber_pressed", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabberPressed"), SNAME("EditorIcons")), 6, 6, 6, 6, 1, 1, 1, 1));
+	theme->set_stylebox("scroll_focus", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollBg"), EditorStringName(EditorIcons)), 5, 5, 5, 5, 1, 1, 1, 1));
+	theme->set_stylebox("grabber", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabber"), EditorStringName(EditorIcons)), 6, 6, 6, 6, 1, 1, 1, 1));
+	theme->set_stylebox("grabber_highlight", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabberHl"), EditorStringName(EditorIcons)), 5, 5, 5, 5, 1, 1, 1, 1));
+	theme->set_stylebox("grabber_pressed", "VScrollBar", make_stylebox(theme->get_icon(SNAME("GuiScrollGrabberPressed"), EditorStringName(EditorIcons)), 6, 6, 6, 6, 1, 1, 1, 1));
 
 	theme->set_icon("increment", "VScrollBar", empty_icon);
 	theme->set_icon("increment_highlight", "VScrollBar", empty_icon);
@@ -1706,8 +1707,8 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_icon("decrement_pressed", "VScrollBar", empty_icon);
 
 	// HSlider
-	theme->set_icon("grabber_highlight", "HSlider", theme->get_icon(SNAME("GuiSliderGrabberHl"), SNAME("EditorIcons")));
-	theme->set_icon("grabber", "HSlider", theme->get_icon(SNAME("GuiSliderGrabber"), SNAME("EditorIcons")));
+	theme->set_icon("grabber_highlight", "HSlider", theme->get_icon(SNAME("GuiSliderGrabberHl"), EditorStringName(EditorIcons)));
+	theme->set_icon("grabber", "HSlider", theme->get_icon(SNAME("GuiSliderGrabber"), EditorStringName(EditorIcons)));
 	theme->set_stylebox("slider", "HSlider", make_flat_stylebox(dark_color_3, 0, default_margin_size / 2, 0, default_margin_size / 2, corner_width));
 	theme->set_stylebox("grabber_area", "HSlider", make_flat_stylebox(contrast_color_1, 0, default_margin_size / 2, 0, default_margin_size / 2, corner_width));
 	theme->set_stylebox("grabber_area_highlight", "HSlider", make_flat_stylebox(contrast_color_1, 0, default_margin_size / 2, 0, default_margin_size / 2));
@@ -1715,8 +1716,8 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_constant("grabber_offset", "HSlider", 0);
 
 	// VSlider
-	theme->set_icon("grabber", "VSlider", theme->get_icon(SNAME("GuiSliderGrabber"), SNAME("EditorIcons")));
-	theme->set_icon("grabber_highlight", "VSlider", theme->get_icon(SNAME("GuiSliderGrabberHl"), SNAME("EditorIcons")));
+	theme->set_icon("grabber", "VSlider", theme->get_icon(SNAME("GuiSliderGrabber"), EditorStringName(EditorIcons)));
+	theme->set_icon("grabber_highlight", "VSlider", theme->get_icon(SNAME("GuiSliderGrabberHl"), EditorStringName(EditorIcons)));
 	theme->set_stylebox("slider", "VSlider", make_flat_stylebox(dark_color_3, default_margin_size / 2, 0, default_margin_size / 2, 0, corner_width));
 	theme->set_stylebox("grabber_area", "VSlider", make_flat_stylebox(contrast_color_1, default_margin_size / 2, 0, default_margin_size / 2, 0, corner_width));
 	theme->set_stylebox("grabber_area_highlight", "VSlider", make_flat_stylebox(contrast_color_1, default_margin_size / 2, 0, default_margin_size / 2, 0));
@@ -1764,7 +1765,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 
 	// Panel
 	theme->set_stylebox("panel", "Panel", make_flat_stylebox(dark_color_1, 6, 4, 6, 4, corner_width));
-	theme->set_stylebox("PanelForeground", "EditorStyles", style_default);
+	theme->set_stylebox("PanelForeground", EditorStringName(EditorStyles), style_default);
 
 	// Label
 	theme->set_stylebox("normal", "Label", style_empty);
@@ -1816,12 +1817,12 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_type_variation("ControlEditorPopupPanel", "PopupPanel");
 
 	// SpinBox
-	theme->set_icon("updown", "SpinBox", theme->get_icon(SNAME("GuiSpinboxUpdown"), SNAME("EditorIcons")));
-	theme->set_icon("updown_disabled", "SpinBox", theme->get_icon(SNAME("GuiSpinboxUpdownDisabled"), SNAME("EditorIcons")));
+	theme->set_icon("updown", "SpinBox", theme->get_icon(SNAME("GuiSpinboxUpdown"), EditorStringName(EditorIcons)));
+	theme->set_icon("updown_disabled", "SpinBox", theme->get_icon(SNAME("GuiSpinboxUpdownDisabled"), EditorStringName(EditorIcons)));
 
 	// ProgressBar
-	theme->set_stylebox("background", "ProgressBar", make_stylebox(theme->get_icon(SNAME("GuiProgressBar"), SNAME("EditorIcons")), 4, 4, 4, 4, 0, 0, 0, 0));
-	theme->set_stylebox("fill", "ProgressBar", make_stylebox(theme->get_icon(SNAME("GuiProgressFill"), SNAME("EditorIcons")), 6, 6, 6, 6, 2, 1, 2, 1));
+	theme->set_stylebox("background", "ProgressBar", make_stylebox(theme->get_icon(SNAME("GuiProgressBar"), EditorStringName(EditorIcons)), 4, 4, 4, 4, 0, 0, 0, 0));
+	theme->set_stylebox("fill", "ProgressBar", make_stylebox(theme->get_icon(SNAME("GuiProgressFill"), EditorStringName(EditorIcons)), 6, 6, 6, 6, 2, 1, 2, 1));
 	theme->set_color("font_color", "ProgressBar", font_color);
 	theme->set_color("font_outline_color", "ProgressBar", font_outline_color);
 	theme->set_constant("outline_size", "ProgressBar", 0);
@@ -1835,17 +1836,17 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 		theme->set_color("grid_major", "GraphEdit", Color(0.0, 0.0, 0.0, 0.15));
 		theme->set_color("grid_minor", "GraphEdit", Color(0.0, 0.0, 0.0, 0.07));
 	}
-	theme->set_color("selection_fill", "GraphEdit", theme->get_color(SNAME("box_selection_fill_color"), SNAME("Editor")));
-	theme->set_color("selection_stroke", "GraphEdit", theme->get_color(SNAME("box_selection_stroke_color"), SNAME("Editor")));
+	theme->set_color("selection_fill", "GraphEdit", theme->get_color(SNAME("box_selection_fill_color"), EditorStringName(Editor)));
+	theme->set_color("selection_stroke", "GraphEdit", theme->get_color(SNAME("box_selection_stroke_color"), EditorStringName(Editor)));
 	theme->set_color("activity", "GraphEdit", accent_color);
 
-	theme->set_icon("zoom_out", "GraphEdit", theme->get_icon(SNAME("ZoomLess"), SNAME("EditorIcons")));
-	theme->set_icon("zoom_in", "GraphEdit", theme->get_icon(SNAME("ZoomMore"), SNAME("EditorIcons")));
-	theme->set_icon("zoom_reset", "GraphEdit", theme->get_icon(SNAME("ZoomReset"), SNAME("EditorIcons")));
-	theme->set_icon("grid_toggle", "GraphEdit", theme->get_icon(SNAME("GridToggle"), SNAME("EditorIcons")));
-	theme->set_icon("minimap_toggle", "GraphEdit", theme->get_icon(SNAME("GridMinimap"), SNAME("EditorIcons")));
-	theme->set_icon("snapping_toggle", "GraphEdit", theme->get_icon(SNAME("SnapGrid"), SNAME("EditorIcons")));
-	theme->set_icon("layout", "GraphEdit", theme->get_icon(SNAME("GridLayout"), SNAME("EditorIcons")));
+	theme->set_icon("zoom_out", "GraphEdit", theme->get_icon(SNAME("ZoomLess"), EditorStringName(EditorIcons)));
+	theme->set_icon("zoom_in", "GraphEdit", theme->get_icon(SNAME("ZoomMore"), EditorStringName(EditorIcons)));
+	theme->set_icon("zoom_reset", "GraphEdit", theme->get_icon(SNAME("ZoomReset"), EditorStringName(EditorIcons)));
+	theme->set_icon("grid_toggle", "GraphEdit", theme->get_icon(SNAME("GridToggle"), EditorStringName(EditorIcons)));
+	theme->set_icon("minimap_toggle", "GraphEdit", theme->get_icon(SNAME("GridMinimap"), EditorStringName(EditorIcons)));
+	theme->set_icon("snapping_toggle", "GraphEdit", theme->get_icon(SNAME("SnapGrid"), EditorStringName(EditorIcons)));
+	theme->set_icon("layout", "GraphEdit", theme->get_icon(SNAME("GridLayout"), EditorStringName(EditorIcons)));
 
 	// GraphEditMinimap
 	Ref<StyleBoxFlat> style_minimap_bg = make_flat_stylebox(dark_color_1, 0, 0, 0, 0);
@@ -1874,7 +1875,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	} else {
 		minimap_resizer_color = Color(0, 0, 0, 0.65);
 	}
-	theme->set_icon("resizer", "GraphEditMinimap", theme->get_icon(SNAME("GuiResizerTopLeft"), SNAME("EditorIcons")));
+	theme->set_icon("resizer", "GraphEditMinimap", theme->get_icon(SNAME("GuiResizerTopLeft"), EditorStringName(EditorIcons)));
 	theme->set_color("resizer_color", "GraphEditMinimap", minimap_resizer_color);
 
 	// GraphNode
@@ -1950,25 +1951,25 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_constant("close_offset", "GraphNode", 20 * EDSCALE);
 	theme->set_constant("separation", "GraphNode", 1 * EDSCALE);
 
-	theme->set_icon("close", "GraphNode", theme->get_icon(SNAME("GuiCloseCustomizable"), SNAME("EditorIcons")));
-	theme->set_icon("resizer", "GraphNode", theme->get_icon(SNAME("GuiResizer"), SNAME("EditorIcons")));
-	Ref<ImageTexture> port_icon = theme->get_icon(SNAME("GuiGraphNodePort"), SNAME("EditorIcons"));
+	theme->set_icon("close", "GraphNode", theme->get_icon(SNAME("GuiCloseCustomizable"), EditorStringName(EditorIcons)));
+	theme->set_icon("resizer", "GraphNode", theme->get_icon(SNAME("GuiResizer"), EditorStringName(EditorIcons)));
+	Ref<ImageTexture> port_icon = theme->get_icon(SNAME("GuiGraphNodePort"), EditorStringName(EditorIcons));
 	// The true size is 24x24 This is necessary for sharp port icons at high zoom levels in GraphEdit (up to ~200%).
 	port_icon->set_size_override(Size2(12, 12));
 	theme->set_icon("port", "GraphNode", port_icon);
 
-	theme->set_font("title_font", "GraphNode", theme->get_font(SNAME("main_bold_msdf"), SNAME("EditorFonts")));
+	theme->set_font("title_font", "GraphNode", theme->get_font(SNAME("main_bold_msdf"), EditorStringName(EditorFonts)));
 
 	// GridContainer
 	theme->set_constant("v_separation", "GridContainer", Math::round(widget_default_margin.y - 2 * EDSCALE));
 
 	// FileDialog
-	theme->set_icon("folder", "FileDialog", theme->get_icon(SNAME("Folder"), SNAME("EditorIcons")));
-	theme->set_icon("parent_folder", "FileDialog", theme->get_icon(SNAME("ArrowUp"), SNAME("EditorIcons")));
-	theme->set_icon("back_folder", "FileDialog", theme->get_icon(SNAME("Back"), SNAME("EditorIcons")));
-	theme->set_icon("forward_folder", "FileDialog", theme->get_icon(SNAME("Forward"), SNAME("EditorIcons")));
-	theme->set_icon("reload", "FileDialog", theme->get_icon(SNAME("Reload"), SNAME("EditorIcons")));
-	theme->set_icon("toggle_hidden", "FileDialog", theme->get_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons")));
+	theme->set_icon("folder", "FileDialog", theme->get_icon(SNAME("Folder"), EditorStringName(EditorIcons)));
+	theme->set_icon("parent_folder", "FileDialog", theme->get_icon(SNAME("ArrowUp"), EditorStringName(EditorIcons)));
+	theme->set_icon("back_folder", "FileDialog", theme->get_icon(SNAME("Back"), EditorStringName(EditorIcons)));
+	theme->set_icon("forward_folder", "FileDialog", theme->get_icon(SNAME("Forward"), EditorStringName(EditorIcons)));
+	theme->set_icon("reload", "FileDialog", theme->get_icon(SNAME("Reload"), EditorStringName(EditorIcons)));
+	theme->set_icon("toggle_hidden", "FileDialog", theme->get_icon(SNAME("GuiVisibilityVisible"), EditorStringName(EditorIcons)));
 	// Use a different color for folder icons to make them easier to distinguish from files.
 	// On a light theme, the icon will be dark, so we need to lighten it before blending it with the accent color.
 	theme->set_color("folder_icon_color", "FileDialog", (dark_theme ? Color(1, 1, 1) : Color(4.25, 4.25, 4.25)).lerp(accent_color, 0.7));
@@ -1981,36 +1982,36 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_constant("h_width", "ColorPicker", 30 * EDSCALE);
 	theme->set_constant("label_width", "ColorPicker", 10 * EDSCALE);
 	theme->set_constant("center_slider_grabbers", "ColorPicker", 1);
-	theme->set_icon("screen_picker", "ColorPicker", theme->get_icon(SNAME("ColorPick"), SNAME("EditorIcons")));
-	theme->set_icon("shape_circle", "ColorPicker", theme->get_icon(SNAME("PickerShapeCircle"), SNAME("EditorIcons")));
-	theme->set_icon("shape_rect", "ColorPicker", theme->get_icon(SNAME("PickerShapeRectangle"), SNAME("EditorIcons")));
-	theme->set_icon("shape_rect_wheel", "ColorPicker", theme->get_icon(SNAME("PickerShapeRectangleWheel"), SNAME("EditorIcons")));
-	theme->set_icon("add_preset", "ColorPicker", theme->get_icon(SNAME("Add"), SNAME("EditorIcons")));
-	theme->set_icon("sample_bg", "ColorPicker", theme->get_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")));
-	theme->set_icon("overbright_indicator", "ColorPicker", theme->get_icon(SNAME("OverbrightIndicator"), SNAME("EditorIcons")));
-	theme->set_icon("bar_arrow", "ColorPicker", theme->get_icon(SNAME("ColorPickerBarArrow"), SNAME("EditorIcons")));
-	theme->set_icon("picker_cursor", "ColorPicker", theme->get_icon(SNAME("PickerCursor"), SNAME("EditorIcons")));
+	theme->set_icon("screen_picker", "ColorPicker", theme->get_icon(SNAME("ColorPick"), EditorStringName(EditorIcons)));
+	theme->set_icon("shape_circle", "ColorPicker", theme->get_icon(SNAME("PickerShapeCircle"), EditorStringName(EditorIcons)));
+	theme->set_icon("shape_rect", "ColorPicker", theme->get_icon(SNAME("PickerShapeRectangle"), EditorStringName(EditorIcons)));
+	theme->set_icon("shape_rect_wheel", "ColorPicker", theme->get_icon(SNAME("PickerShapeRectangleWheel"), EditorStringName(EditorIcons)));
+	theme->set_icon("add_preset", "ColorPicker", theme->get_icon(SNAME("Add"), EditorStringName(EditorIcons)));
+	theme->set_icon("sample_bg", "ColorPicker", theme->get_icon(SNAME("GuiMiniCheckerboard"), EditorStringName(EditorIcons)));
+	theme->set_icon("overbright_indicator", "ColorPicker", theme->get_icon(SNAME("OverbrightIndicator"), EditorStringName(EditorIcons)));
+	theme->set_icon("bar_arrow", "ColorPicker", theme->get_icon(SNAME("ColorPickerBarArrow"), EditorStringName(EditorIcons)));
+	theme->set_icon("picker_cursor", "ColorPicker", theme->get_icon(SNAME("PickerCursor"), EditorStringName(EditorIcons)));
 
 	// ColorPickerButton
-	theme->set_icon("bg", "ColorPickerButton", theme->get_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")));
+	theme->set_icon("bg", "ColorPickerButton", theme->get_icon(SNAME("GuiMiniCheckerboard"), EditorStringName(EditorIcons)));
 
 	// ColorPresetButton
 	Ref<StyleBoxFlat> preset_sb = make_flat_stylebox(Color(1, 1, 1), 2, 2, 2, 2, 2);
 	theme->set_stylebox("preset_fg", "ColorPresetButton", preset_sb);
-	theme->set_icon("preset_bg", "ColorPresetButton", theme->get_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")));
-	theme->set_icon("overbright_indicator", "ColorPresetButton", theme->get_icon(SNAME("OverbrightIndicator"), SNAME("EditorIcons")));
+	theme->set_icon("preset_bg", "ColorPresetButton", theme->get_icon(SNAME("GuiMiniCheckerboard"), EditorStringName(EditorIcons)));
+	theme->set_icon("overbright_indicator", "ColorPresetButton", theme->get_icon(SNAME("OverbrightIndicator"), EditorStringName(EditorIcons)));
 
 	// Information on 3D viewport
 	Ref<StyleBoxFlat> style_info_3d_viewport = style_default->duplicate();
 	style_info_3d_viewport->set_bg_color(style_info_3d_viewport->get_bg_color() * Color(1, 1, 1, 0.5));
 	style_info_3d_viewport->set_border_width_all(0);
-	theme->set_stylebox("Information3dViewport", "EditorStyles", style_info_3d_viewport);
+	theme->set_stylebox("Information3dViewport", EditorStringName(EditorStyles), style_info_3d_viewport);
 
 	// Asset Library.
 	theme->set_stylebox("bg", "AssetLib", style_empty);
 	theme->set_stylebox("panel", "AssetLib", style_content_panel);
 	theme->set_color("status_color", "AssetLib", Color(0.5, 0.5, 0.5));
-	theme->set_icon("dismiss", "AssetLib", theme->get_icon(SNAME("Close"), SNAME("EditorIcons")));
+	theme->set_icon("dismiss", "AssetLib", theme->get_icon(SNAME("Close"), EditorStringName(EditorIcons)));
 
 	// Theme editor.
 	theme->set_color("preview_picker_overlay_color", "ThemeEditor", Color(0.1, 0.1, 0.1, 0.25));
@@ -2030,7 +2031,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	Ref<StyleBoxFlat> style_dictionary_add_item = make_flat_stylebox(prop_subsection_color, 0, 4, 0, 4, corner_radius);
 	style_dictionary_add_item->set_expand_margin(SIDE_LEFT, 4 * EDSCALE);
 	style_dictionary_add_item->set_expand_margin(SIDE_RIGHT, 4 * EDSCALE);
-	theme->set_stylebox("DictionaryAddItem", "EditorStyles", style_dictionary_add_item);
+	theme->set_stylebox("DictionaryAddItem", EditorStringName(EditorStyles), style_dictionary_add_item);
 
 	Ref<StyleBoxEmpty> vshader_label_style = make_empty_stylebox(2, 1, 2, 1);
 	theme->set_stylebox("label_style", "VShaderEditor", vshader_label_style);
@@ -2131,20 +2132,20 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	}
 
 	// Now theme is loaded, apply it to CodeEdit.
-	theme->set_font("font", "CodeEdit", theme->get_font(SNAME("source"), SNAME("EditorFonts")));
-	theme->set_font_size("font_size", "CodeEdit", theme->get_font_size(SNAME("source_size"), SNAME("EditorFonts")));
+	theme->set_font("font", "CodeEdit", theme->get_font(SNAME("source"), EditorStringName(EditorFonts)));
+	theme->set_font_size("font_size", "CodeEdit", theme->get_font_size(SNAME("source_size"), EditorStringName(EditorFonts)));
 
 	Ref<StyleBoxFlat> code_edit_stylebox = make_flat_stylebox(EDITOR_GET("text_editor/theme/highlighting/background_color"), widget_default_margin.x, widget_default_margin.y, widget_default_margin.x, widget_default_margin.y, corner_radius);
 	theme->set_stylebox("normal", "CodeEdit", code_edit_stylebox);
 	theme->set_stylebox("read_only", "CodeEdit", code_edit_stylebox);
 	theme->set_stylebox("focus", "CodeEdit", Ref<StyleBoxEmpty>(memnew(StyleBoxEmpty)));
 
-	theme->set_icon("tab", "CodeEdit", theme->get_icon(SNAME("GuiTab"), SNAME("EditorIcons")));
-	theme->set_icon("space", "CodeEdit", theme->get_icon(SNAME("GuiSpace"), SNAME("EditorIcons")));
-	theme->set_icon("folded", "CodeEdit", theme->get_icon(SNAME("CodeFoldedRightArrow"), SNAME("EditorIcons")));
-	theme->set_icon("can_fold", "CodeEdit", theme->get_icon(SNAME("CodeFoldDownArrow"), SNAME("EditorIcons")));
-	theme->set_icon("executing_line", "CodeEdit", theme->get_icon(SNAME("TextEditorPlay"), SNAME("EditorIcons")));
-	theme->set_icon("breakpoint", "CodeEdit", theme->get_icon(SNAME("Breakpoint"), SNAME("EditorIcons")));
+	theme->set_icon("tab", "CodeEdit", theme->get_icon(SNAME("GuiTab"), EditorStringName(EditorIcons)));
+	theme->set_icon("space", "CodeEdit", theme->get_icon(SNAME("GuiSpace"), EditorStringName(EditorIcons)));
+	theme->set_icon("folded", "CodeEdit", theme->get_icon(SNAME("CodeFoldedRightArrow"), EditorStringName(EditorIcons)));
+	theme->set_icon("can_fold", "CodeEdit", theme->get_icon(SNAME("CodeFoldDownArrow"), EditorStringName(EditorIcons)));
+	theme->set_icon("executing_line", "CodeEdit", theme->get_icon(SNAME("TextEditorPlay"), EditorStringName(EditorIcons)));
+	theme->set_icon("breakpoint", "CodeEdit", theme->get_icon(SNAME("Breakpoint"), EditorStringName(EditorIcons)));
 
 	theme->set_constant("line_spacing", "CodeEdit", EDITOR_GET("text_editor/appearance/whitespace/line_spacing"));
 

editor/event_listener_line_edit.cpp

@@ -215,7 +215,7 @@ void EventListenerLineEdit::_notification(int p_what) {
 			connect("text_changed", callable_mp(this, &EventListenerLineEdit::_on_text_changed));
 			connect("focus_entered", callable_mp(this, &EventListenerLineEdit::_on_focus));
 			connect("focus_exited", callable_mp(this, &EventListenerLineEdit::_on_unfocus));
-			set_right_icon(get_theme_icon(SNAME("Keyboard"), SNAME("EditorIcons")));
+			set_right_icon(get_editor_theme_icon(SNAME("Keyboard")));
 			set_clear_button_enabled(true);
 		} break;
 	}

editor/export/editor_export_platform.cpp

@@ -42,6 +42,7 @@
 #include "editor/editor_paths.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/export/editor_export.h"
 #include "editor/plugins/script_editor_plugin.h"
 #include "editor_export_plugin.h"
@@ -72,12 +73,12 @@ bool EditorExportPlatform::fill_log_messages(RichTextLabel *p_log, Error p_err)
 	p_log->add_text(" - ");
 	if (p_err == OK) {
 		if (get_worst_message_type() >= EditorExportPlatform::EXPORT_MESSAGE_WARNING) {
-			p_log->add_image(EditorNode::get_singleton()->get_gui_base()->get_theme_icon(SNAME("StatusWarning"), SNAME("EditorIcons")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
+			p_log->add_image(EditorNode::get_singleton()->get_gui_base()->get_editor_theme_icon(SNAME("StatusWarning")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
 			p_log->add_text(" ");
 			p_log->add_text(TTR("Completed with warnings."));
 			has_messages = true;
 		} else {
-			p_log->add_image(EditorNode::get_singleton()->get_gui_base()->get_theme_icon(SNAME("StatusSuccess"), SNAME("EditorIcons")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
+			p_log->add_image(EditorNode::get_singleton()->get_gui_base()->get_editor_theme_icon(SNAME("StatusSuccess")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
 			p_log->add_text(" ");
 			p_log->add_text(TTR("Completed successfully."));
 			if (msg_count > 0) {
@@ -85,7 +86,7 @@ bool EditorExportPlatform::fill_log_messages(RichTextLabel *p_log, Error p_err)
 			}
 		}
 	} else {
-		p_log->add_image(EditorNode::get_singleton()->get_gui_base()->get_theme_icon(SNAME("StatusError"), SNAME("EditorIcons")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
+		p_log->add_image(EditorNode::get_singleton()->get_gui_base()->get_editor_theme_icon(SNAME("StatusError")), 16 * EDSCALE, 16 * EDSCALE, Color(1.0, 1.0, 1.0), INLINE_ALIGNMENT_CENTER);
 		p_log->add_text(" ");
 		p_log->add_text(TTR("Failed."));
 		has_messages = true;
@@ -103,15 +104,15 @@ bool EditorExportPlatform::fill_log_messages(RichTextLabel *p_log, Error p_err)
 
 			switch (msg.msg_type) {
 				case EditorExportPlatform::EXPORT_MESSAGE_INFO: {
-					color = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("font_color"), SNAME("Editor")) * Color(1, 1, 1, 0.6);
+					color = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("font_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.6);
 				} break;
 				case EditorExportPlatform::EXPORT_MESSAGE_WARNING: {
-					icon = EditorNode::get_singleton()->get_gui_base()->get_theme_icon(SNAME("Warning"), SNAME("EditorIcons"));
-					color = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("warning_color"), SNAME("Editor"));
+					icon = EditorNode::get_singleton()->get_gui_base()->get_editor_theme_icon(SNAME("Warning"));
+					color = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("warning_color"), EditorStringName(Editor));
 				} break;
 				case EditorExportPlatform::EXPORT_MESSAGE_ERROR: {
-					icon = EditorNode::get_singleton()->get_gui_base()->get_theme_icon(SNAME("Error"), SNAME("EditorIcons"));
-					color = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), SNAME("Editor"));
+					icon = EditorNode::get_singleton()->get_gui_base()->get_editor_theme_icon(SNAME("Error"));
+					color = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), EditorStringName(Editor));
 				} break;
 				default:
 					break;
@@ -293,9 +294,9 @@ Ref<ImageTexture> EditorExportPlatform::get_option_icon(int p_index) const {
 	Ref<Theme> theme = EditorNode::get_singleton()->get_editor_theme();
 	ERR_FAIL_COND_V(theme.is_null(), Ref<ImageTexture>());
 	if (EditorNode::get_singleton()->get_main_screen_control()->is_layout_rtl()) {
-		return theme->get_icon(SNAME("PlayBackwards"), SNAME("EditorIcons"));
+		return theme->get_icon(SNAME("PlayBackwards"), EditorStringName(EditorIcons));
 	} else {
-		return theme->get_icon(SNAME("Play"), SNAME("EditorIcons"));
+		return theme->get_icon(SNAME("Play"), EditorStringName(EditorIcons));
 	}
 }
 

editor/export/export_template_manager.cpp

@@ -38,6 +38,7 @@
 #include "editor/editor_paths.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/progress_dialog.h"
 #include "scene/gui/file_dialog.h"
 #include "scene/gui/menu_button.h"
@@ -109,8 +110,8 @@ void ExportTemplateManager::_update_template_status() {
 		TreeItem *ti = installed_table->create_item(installed_root);
 		ti->set_text(0, version_string);
 
-		ti->add_button(0, get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")), OPEN_TEMPLATE_FOLDER, false, TTR("Open the folder containing these templates."));
-		ti->add_button(0, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), UNINSTALL_TEMPLATE, false, TTR("Uninstall these templates."));
+		ti->add_button(0, get_editor_theme_icon(SNAME("Folder")), OPEN_TEMPLATE_FOLDER, false, TTR("Open the folder containing these templates."));
+		ti->add_button(0, get_editor_theme_icon(SNAME("Remove")), UNINSTALL_TEMPLATE, false, TTR("Uninstall these templates."));
 	}
 }
 
@@ -360,7 +361,7 @@ void ExportTemplateManager::_set_current_progress_status(const String &p_status,
 	download_progress_label->set_text(p_status);
 
 	if (p_error) {
-		download_progress_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+		download_progress_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 	} else {
 		download_progress_label->add_theme_color_override("font_color", get_theme_color(SNAME("font_color"), SNAME("Label")));
 	}
@@ -755,11 +756,11 @@ void ExportTemplateManager::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			current_value->add_theme_font_override("font", get_theme_font(SNAME("main"), SNAME("EditorFonts")));
-			current_missing_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
-			current_installed_label->add_theme_color_override("font_color", get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+			current_value->add_theme_font_override("font", get_theme_font(SNAME("main"), EditorStringName(EditorFonts)));
+			current_missing_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
+			current_installed_label->add_theme_color_override("font_color", get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 
-			mirror_options_button->set_icon(get_theme_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
+			mirror_options_button->set_icon(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
 		} break;
 
 		case NOTIFICATION_VISIBILITY_CHANGED: {

editor/export/project_export.cpp

@@ -37,6 +37,7 @@
 #include "editor/editor_properties.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/export/editor_export.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "editor/import/resource_importer_texture_settings.h"
@@ -66,7 +67,7 @@ void ProjectExportTextureFormatError::_bind_methods() {
 void ProjectExportTextureFormatError::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
-			texture_format_error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			texture_format_error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 		} break;
 	}
 }
@@ -90,8 +91,8 @@ ProjectExportTextureFormatError::ProjectExportTextureFormatError() {
 }
 
 void ProjectExportDialog::_theme_changed() {
-	duplicate_preset->set_icon(presets->get_theme_icon(SNAME("Duplicate"), SNAME("EditorIcons")));
-	delete_preset->set_icon(presets->get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+	duplicate_preset->set_icon(presets->get_editor_theme_icon(SNAME("Duplicate")));
+	delete_preset->set_icon(presets->get_editor_theme_icon(SNAME("Remove")));
 }
 
 void ProjectExportDialog::_notification(int p_what) {
@@ -103,8 +104,8 @@ void ProjectExportDialog::_notification(int p_what) {
 		} break;
 
 		case NOTIFICATION_READY: {
-			duplicate_preset->set_icon(presets->get_theme_icon(SNAME("Duplicate"), SNAME("EditorIcons")));
-			delete_preset->set_icon(presets->get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+			duplicate_preset->set_icon(presets->get_editor_theme_icon(SNAME("Duplicate")));
+			delete_preset->set_icon(presets->get_editor_theme_icon(SNAME("Remove")));
 			connect("confirmed", callable_mp(this, &ProjectExportDialog::_export_pck_zip));
 			_update_export_all();
 		} break;
@@ -812,7 +813,7 @@ void ProjectExportDialog::_setup_item_for_file_mode(TreeItem *p_item, EditorExpo
 		p_item->set_cell_mode(1, TreeItem::CELL_MODE_STRING);
 		p_item->set_editable(1, false);
 		p_item->set_selectable(1, false);
-		p_item->set_custom_color(1, get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+		p_item->set_custom_color(1, get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 	} else {
 		p_item->set_checked(0, true);
 		p_item->set_cell_mode(1, TreeItem::CELL_MODE_CUSTOM);
@@ -1327,7 +1328,7 @@ ProjectExportDialog::ProjectExportDialog() {
 	script_key->connect("text_changed", callable_mp(this, &ProjectExportDialog::_script_encryption_key_changed));
 	script_key_error = memnew(Label);
 	script_key_error->set_text(String::utf8("•  ") + TTR("Invalid Encryption Key (must be 64 hexadecimal characters long)"));
-	script_key_error->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), SNAME("Editor")));
+	script_key_error->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 	sec_vb->add_margin_child(TTR("Encryption Key (256-bits as hexadecimal):"), script_key);
 	sec_vb->add_child(script_key_error);
 	sections->add_child(sec_vb);
@@ -1412,12 +1413,12 @@ ProjectExportDialog::ProjectExportDialog() {
 	export_error = memnew(Label);
 	main_vb->add_child(export_error);
 	export_error->hide();
-	export_error->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), SNAME("Editor")));
+	export_error->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 
 	export_warning = memnew(Label);
 	main_vb->add_child(export_warning);
 	export_warning->hide();
-	export_warning->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+	export_warning->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 
 	export_templates_error = memnew(HBoxContainer);
 	main_vb->add_child(export_templates_error);
@@ -1425,7 +1426,7 @@ ProjectExportDialog::ProjectExportDialog() {
 
 	Label *export_error2 = memnew(Label);
 	export_templates_error->add_child(export_error2);
-	export_error2->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), SNAME("Editor")));
+	export_error2->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 	export_error2->set_text(String::utf8("•  ") + TTR("Export templates for this platform are missing:") + " ");
 
 	result_dialog = memnew(AcceptDialog);

editor/fbx_importer_manager.cpp

@@ -34,6 +34,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/gui/link_button.h"
 
 void FBXImporterManager::_notification(int p_what) {
@@ -88,11 +89,11 @@ void FBXImporterManager::_validate_path(const String &p_path) {
 
 	if (success) {
 		path_status->set_text(TTR("FBX2glTF executable is valid."));
-		path_status->add_theme_color_override("font_color", path_status->get_theme_color(SNAME("success_color"), SNAME("Editor")));
+		path_status->add_theme_color_override("font_color", path_status->get_theme_color(SNAME("success_color"), EditorStringName(Editor)));
 		get_ok_button()->set_disabled(false);
 	} else {
 		path_status->set_text(error);
-		path_status->add_theme_color_override("font_color", path_status->get_theme_color(SNAME("error_color"), SNAME("Editor")));
+		path_status->add_theme_color_override("font_color", path_status->get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 		get_ok_button()->set_disabled(true);
 	}
 }

editor/filesystem_dock.cpp

@@ -44,6 +44,7 @@
 #include "editor/editor_resource_preview.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_dir_dialog.h"
 #include "editor/gui/editor_scene_tabs.h"
 #include "editor/import/resource_importer_scene.h"
@@ -170,9 +171,9 @@ FileSystemDock *FileSystemDock::singleton = nullptr;
 Ref<Texture2D> FileSystemDock::_get_tree_item_icon(bool p_is_valid, String p_file_type) {
 	Ref<Texture2D> file_icon;
 	if (!p_is_valid) {
-		file_icon = get_theme_icon(SNAME("ImportFail"), SNAME("EditorIcons"));
+		file_icon = get_editor_theme_icon(SNAME("ImportFail"));
 	} else {
-		file_icon = (has_theme_icon(p_file_type, SNAME("EditorIcons"))) ? get_theme_icon(p_file_type, SNAME("EditorIcons")) : get_theme_icon(SNAME("File"), SNAME("EditorIcons"));
+		file_icon = (has_theme_icon(p_file_type, EditorStringName(EditorIcons))) ? get_editor_theme_icon(p_file_type) : get_editor_theme_icon(SNAME("File"));
 	}
 	return file_icon;
 }
@@ -212,7 +213,7 @@ bool FileSystemDock::_create_tree(TreeItem *p_parent, EditorFileSystemDirectory
 
 	subdirectory_item->set_text(0, dname);
 	subdirectory_item->set_structured_text_bidi_override(0, TextServer::STRUCTURED_TEXT_FILE);
-	subdirectory_item->set_icon(0, get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+	subdirectory_item->set_icon(0, get_editor_theme_icon(SNAME("Folder")));
 	subdirectory_item->set_selectable(0, true);
 	subdirectory_item->set_metadata(0, lpath);
 	if (!p_select_in_favorites && (current_path == lpath || ((display_mode == DISPLAY_MODE_SPLIT) && current_path.get_base_dir() == lpath))) {
@@ -294,7 +295,7 @@ bool FileSystemDock::_create_tree(TreeItem *p_parent, EditorFileSystemDirectory
 				file_item->set_as_cursor(0);
 			}
 			if (main_scene == file_metadata) {
-				file_item->set_custom_color(0, get_theme_color(SNAME("accent_color"), SNAME("Editor")));
+				file_item->set_custom_color(0, get_theme_color(SNAME("accent_color"), EditorStringName(Editor)));
 			}
 			Array udata;
 			udata.push_back(tree_update_id);
@@ -362,7 +363,7 @@ void FileSystemDock::_update_tree(const Vector<String> &p_uncollapsed_paths, boo
 
 	// Handles the favorites.
 	TreeItem *favorites_item = tree->create_item(root);
-	favorites_item->set_icon(0, get_theme_icon(SNAME("Favorites"), SNAME("EditorIcons")));
+	favorites_item->set_icon(0, get_editor_theme_icon(SNAME("Favorites")));
 	favorites_item->set_text(0, TTR("Favorites:"));
 	favorites_item->set_metadata(0, "Favorites");
 	favorites_item->set_collapsed(p_uncollapsed_paths.find("Favorites") < 0);
@@ -382,7 +383,7 @@ void FileSystemDock::_update_tree(const Vector<String> &p_uncollapsed_paths, boo
 		EditorSettings::get_singleton()->set_favorites(favorite_paths);
 	}
 
-	Ref<Texture2D> folder_icon = get_theme_icon(SNAME("Folder"), SNAME("EditorIcons"));
+	Ref<Texture2D> folder_icon = get_editor_theme_icon(SNAME("Folder"));
 	const Color default_folder_color = get_theme_color(SNAME("folder_icon_color"), SNAME("FileDialog"));
 
 	for (int i = 0; i < favorite_paths.size(); i++) {
@@ -409,7 +410,7 @@ void FileSystemDock::_update_tree(const Vector<String> &p_uncollapsed_paths, boo
 			if (dir) {
 				icon = _get_tree_item_icon(dir->get_file_import_is_valid(index), dir->get_file_type(index));
 			} else {
-				icon = get_theme_icon(SNAME("File"), SNAME("EditorIcons"));
+				icon = get_editor_theme_icon(SNAME("File"));
 			}
 			color = Color(1, 1, 1);
 		}
@@ -498,28 +499,28 @@ void FileSystemDock::_notification(int p_what) {
 			EditorFileSystem::get_singleton()->connect("filesystem_changed", callable_mp(this, &FileSystemDock::_fs_changed));
 			EditorResourcePreview::get_singleton()->connect("preview_invalidated", callable_mp(this, &FileSystemDock::_preview_invalidated));
 
-			button_reload->set_icon(get_theme_icon(SNAME("Reload"), SNAME("EditorIcons")));
-			button_toggle_display_mode->set_icon(get_theme_icon(SNAME("Panels2"), SNAME("EditorIcons")));
+			button_reload->set_icon(get_editor_theme_icon(SNAME("Reload")));
+			button_toggle_display_mode->set_icon(get_editor_theme_icon(SNAME("Panels2")));
 			button_file_list_display_mode->connect("pressed", callable_mp(this, &FileSystemDock::_toggle_file_display));
 
 			files->connect("item_activated", callable_mp(this, &FileSystemDock::_file_list_activate_file));
 			button_hist_next->connect("pressed", callable_mp(this, &FileSystemDock::_fw_history));
 			button_hist_prev->connect("pressed", callable_mp(this, &FileSystemDock::_bw_history));
 
-			tree_search_box->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			tree_search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 			tree_search_box->set_clear_button_enabled(true);
-			tree_button_sort->set_icon(get_theme_icon(SNAME("Sort"), SNAME("EditorIcons")));
+			tree_button_sort->set_icon(get_editor_theme_icon(SNAME("Sort")));
 
-			file_list_search_box->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			file_list_search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 			file_list_search_box->set_clear_button_enabled(true);
-			file_list_button_sort->set_icon(get_theme_icon(SNAME("Sort"), SNAME("EditorIcons")));
+			file_list_button_sort->set_icon(get_editor_theme_icon(SNAME("Sort")));
 
 			if (is_layout_rtl()) {
-				button_hist_next->set_icon(get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));
-				button_hist_prev->set_icon(get_theme_icon(SNAME("Forward"), SNAME("EditorIcons")));
+				button_hist_next->set_icon(get_editor_theme_icon(SNAME("Back")));
+				button_hist_prev->set_icon(get_editor_theme_icon(SNAME("Forward")));
 			} else {
-				button_hist_next->set_icon(get_theme_icon(SNAME("Forward"), SNAME("EditorIcons")));
-				button_hist_prev->set_icon(get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));
+				button_hist_next->set_icon(get_editor_theme_icon(SNAME("Forward")));
+				button_hist_prev->set_icon(get_editor_theme_icon(SNAME("Back")));
 			}
 			file_list_popup->connect("id_pressed", callable_mp(this, &FileSystemDock::_file_list_rmb_option));
 			tree_popup->connect("id_pressed", callable_mp(this, &FileSystemDock::_tree_rmb_option));
@@ -585,28 +586,28 @@ void FileSystemDock::_notification(int p_what) {
 
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
 			// Update icons.
-			button_reload->set_icon(get_theme_icon(SNAME("Reload"), SNAME("EditorIcons")));
-			button_toggle_display_mode->set_icon(get_theme_icon(SNAME("Panels2"), SNAME("EditorIcons")));
+			button_reload->set_icon(get_editor_theme_icon(SNAME("Reload")));
+			button_toggle_display_mode->set_icon(get_editor_theme_icon(SNAME("Panels2")));
 			if (is_layout_rtl()) {
-				button_hist_next->set_icon(get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));
-				button_hist_prev->set_icon(get_theme_icon(SNAME("Forward"), SNAME("EditorIcons")));
+				button_hist_next->set_icon(get_editor_theme_icon(SNAME("Back")));
+				button_hist_prev->set_icon(get_editor_theme_icon(SNAME("Forward")));
 			} else {
-				button_hist_next->set_icon(get_theme_icon(SNAME("Forward"), SNAME("EditorIcons")));
-				button_hist_prev->set_icon(get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));
+				button_hist_next->set_icon(get_editor_theme_icon(SNAME("Forward")));
+				button_hist_prev->set_icon(get_editor_theme_icon(SNAME("Back")));
 			}
 			if (file_list_display_mode == FILE_LIST_DISPLAY_LIST) {
-				button_file_list_display_mode->set_icon(get_theme_icon(SNAME("FileThumbnail"), SNAME("EditorIcons")));
+				button_file_list_display_mode->set_icon(get_editor_theme_icon(SNAME("FileThumbnail")));
 			} else {
-				button_file_list_display_mode->set_icon(get_theme_icon(SNAME("FileList"), SNAME("EditorIcons")));
+				button_file_list_display_mode->set_icon(get_editor_theme_icon(SNAME("FileList")));
 			}
 
-			tree_search_box->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			tree_search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 			tree_search_box->set_clear_button_enabled(true);
-			tree_button_sort->set_icon(get_theme_icon(SNAME("Sort"), SNAME("EditorIcons")));
+			tree_button_sort->set_icon(get_editor_theme_icon(SNAME("Sort")));
 
-			file_list_search_box->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			file_list_search_box->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 			file_list_search_box->set_clear_button_enabled(true);
-			file_list_button_sort->set_icon(get_theme_icon(SNAME("Sort"), SNAME("EditorIcons")));
+			file_list_button_sort->set_icon(get_editor_theme_icon(SNAME("Sort")));
 
 			// Update editor dark theme & always show folders states from editor settings, redraw if needed.
 			bool do_redraw = false;
@@ -775,11 +776,11 @@ void FileSystemDock::_toggle_file_display() {
 void FileSystemDock::_set_file_display(bool p_active) {
 	if (p_active) {
 		file_list_display_mode = FILE_LIST_DISPLAY_LIST;
-		button_file_list_display_mode->set_icon(get_theme_icon(SNAME("FileThumbnail"), SNAME("EditorIcons")));
+		button_file_list_display_mode->set_icon(get_editor_theme_icon(SNAME("FileThumbnail")));
 		button_file_list_display_mode->set_tooltip_text(TTR("View items as a grid of thumbnails."));
 	} else {
 		file_list_display_mode = FILE_LIST_DISPLAY_THUMBNAILS;
-		button_file_list_display_mode->set_icon(get_theme_icon(SNAME("FileList"), SNAME("EditorIcons")));
+		button_file_list_display_mode->set_icon(get_editor_theme_icon(SNAME("FileList")));
 		button_file_list_display_mode->set_tooltip_text(TTR("View items as a list."));
 	}
 
@@ -922,13 +923,13 @@ void FileSystemDock::_update_file_list(bool p_keep_selection) {
 		files->set_fixed_icon_size(Size2(thumbnail_size, thumbnail_size));
 
 		if (thumbnail_size < 64) {
-			folder_thumbnail = get_theme_icon(SNAME("FolderMediumThumb"), SNAME("EditorIcons"));
-			file_thumbnail = get_theme_icon(SNAME("FileMediumThumb"), SNAME("EditorIcons"));
-			file_thumbnail_broken = get_theme_icon(SNAME("FileDeadMediumThumb"), SNAME("EditorIcons"));
+			folder_thumbnail = get_editor_theme_icon(SNAME("FolderMediumThumb"));
+			file_thumbnail = get_editor_theme_icon(SNAME("FileMediumThumb"));
+			file_thumbnail_broken = get_editor_theme_icon(SNAME("FileDeadMediumThumb"));
 		} else {
-			folder_thumbnail = get_theme_icon(SNAME("FolderBigThumb"), SNAME("EditorIcons"));
-			file_thumbnail = get_theme_icon(SNAME("FileBigThumb"), SNAME("EditorIcons"));
-			file_thumbnail_broken = get_theme_icon(SNAME("FileDeadBigThumb"), SNAME("EditorIcons"));
+			folder_thumbnail = get_editor_theme_icon(SNAME("FolderBigThumb"));
+			file_thumbnail = get_editor_theme_icon(SNAME("FileBigThumb"));
+			file_thumbnail_broken = get_editor_theme_icon(SNAME("FileDeadBigThumb"));
 		}
 	} else {
 		// No thumbnails.
@@ -1087,10 +1088,10 @@ void FileSystemDock::_update_file_list(bool p_keep_selection) {
 
 		// Select the icons.
 		if (!finfo->import_broken) {
-			type_icon = (has_theme_icon(ftype, SNAME("EditorIcons"))) ? get_theme_icon(ftype, SNAME("EditorIcons")) : get_theme_icon(SNAME("Object"), SNAME("EditorIcons"));
+			type_icon = (has_theme_icon(ftype, EditorStringName(EditorIcons))) ? get_editor_theme_icon(ftype) : get_editor_theme_icon(SNAME("Object"));
 			big_icon = file_thumbnail;
 		} else {
-			type_icon = get_theme_icon(SNAME("ImportFail"), SNAME("EditorIcons"));
+			type_icon = get_editor_theme_icon(SNAME("ImportFail"));
 			big_icon = file_thumbnail_broken;
 			tooltip += "\n" + TTR("Status: Import of file failed. Please fix file and reimport manually.");
 		}
@@ -1110,7 +1111,7 @@ void FileSystemDock::_update_file_list(bool p_keep_selection) {
 		}
 
 		if (fpath == main_scene) {
-			files->set_item_custom_fg_color(item_index, get_theme_color(SNAME("accent_color"), SNAME("Editor")));
+			files->set_item_custom_fg_color(item_index, get_theme_color(SNAME("accent_color"), EditorStringName(Editor)));
 		}
 
 		// Generate the preview.
@@ -2844,18 +2845,18 @@ void FileSystemDock::_file_and_folders_fill_popup(PopupMenu *p_popup, Vector<Str
 	if (all_files) {
 		if (all_files_scenes) {
 			if (filenames.size() == 1) {
-				p_popup->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTR("Open Scene"), FILE_OPEN);
-				p_popup->add_icon_item(get_theme_icon(SNAME("CreateNewSceneFrom"), SNAME("EditorIcons")), TTR("New Inherited Scene"), FILE_INHERIT);
+				p_popup->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTR("Open Scene"), FILE_OPEN);
+				p_popup->add_icon_item(get_editor_theme_icon(SNAME("CreateNewSceneFrom")), TTR("New Inherited Scene"), FILE_INHERIT);
 				if (GLOBAL_GET("application/run/main_scene") != filenames[0]) {
-					p_popup->add_icon_item(get_theme_icon(SNAME("PlayScene"), SNAME("EditorIcons")), TTR("Set As Main Scene"), FILE_MAIN_SCENE);
+					p_popup->add_icon_item(get_editor_theme_icon(SNAME("PlayScene")), TTR("Set As Main Scene"), FILE_MAIN_SCENE);
 				}
 			} else {
-				p_popup->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTR("Open Scenes"), FILE_OPEN);
+				p_popup->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTR("Open Scenes"), FILE_OPEN);
 			}
-			p_popup->add_icon_item(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), TTR("Instantiate"), FILE_INSTANTIATE);
+			p_popup->add_icon_item(get_editor_theme_icon(SNAME("Instance")), TTR("Instantiate"), FILE_INSTANTIATE);
 			p_popup->add_separator();
 		} else if (filenames.size() == 1) {
-			p_popup->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTR("Open"), FILE_OPEN);
+			p_popup->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTR("Open"), FILE_OPEN);
 			p_popup->add_separator();
 		}
 
@@ -2873,22 +2874,22 @@ void FileSystemDock::_file_and_folders_fill_popup(PopupMenu *p_popup, Vector<Str
 
 		p_popup->add_child(new_menu);
 		p_popup->add_submenu_item(TTR("Create New"), "New", FILE_NEW);
-		p_popup->set_item_icon(p_popup->get_item_index(FILE_NEW), get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+		p_popup->set_item_icon(p_popup->get_item_index(FILE_NEW), get_editor_theme_icon(SNAME("Add")));
 
-		new_menu->add_icon_item(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")), TTR("Folder..."), FILE_NEW_FOLDER);
-		new_menu->add_icon_item(get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons")), TTR("Scene..."), FILE_NEW_SCENE);
-		new_menu->add_icon_item(get_theme_icon(SNAME("Script"), SNAME("EditorIcons")), TTR("Script..."), FILE_NEW_SCRIPT);
-		new_menu->add_icon_item(get_theme_icon(SNAME("Object"), SNAME("EditorIcons")), TTR("Resource..."), FILE_NEW_RESOURCE);
-		new_menu->add_icon_item(get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons")), TTR("TextFile..."), FILE_NEW_TEXTFILE);
+		new_menu->add_icon_item(get_editor_theme_icon(SNAME("Folder")), TTR("Folder..."), FILE_NEW_FOLDER);
+		new_menu->add_icon_item(get_editor_theme_icon(SNAME("PackedScene")), TTR("Scene..."), FILE_NEW_SCENE);
+		new_menu->add_icon_item(get_editor_theme_icon(SNAME("Script")), TTR("Script..."), FILE_NEW_SCRIPT);
+		new_menu->add_icon_item(get_editor_theme_icon(SNAME("Object")), TTR("Resource..."), FILE_NEW_RESOURCE);
+		new_menu->add_icon_item(get_editor_theme_icon(SNAME("TextFile")), TTR("TextFile..."), FILE_NEW_TEXTFILE);
 		p_popup->add_separator();
 	}
 
 	if (all_folders && foldernames.size() > 0) {
-		p_popup->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTR("Expand Folder"), FILE_OPEN);
+		p_popup->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTR("Expand Folder"), FILE_OPEN);
 
 		if (foldernames.size() == 1) {
-			p_popup->add_icon_item(get_theme_icon(SNAME("GuiTreeArrowDown"), SNAME("EditorIcons")), TTR("Expand Hierarchy"), FOLDER_EXPAND_ALL);
-			p_popup->add_icon_item(get_theme_icon(SNAME("GuiTreeArrowRight"), SNAME("EditorIcons")), TTR("Collapse Hierarchy"), FOLDER_COLLAPSE_ALL);
+			p_popup->add_icon_item(get_editor_theme_icon(SNAME("GuiTreeArrowDown")), TTR("Expand Hierarchy"), FOLDER_EXPAND_ALL);
+			p_popup->add_icon_item(get_editor_theme_icon(SNAME("GuiTreeArrowRight")), TTR("Collapse Hierarchy"), FOLDER_COLLAPSE_ALL);
 		}
 
 		p_popup->add_separator();
@@ -2900,14 +2901,14 @@ void FileSystemDock::_file_and_folders_fill_popup(PopupMenu *p_popup, Vector<Str
 
 			p_popup->add_child(folder_colors_menu);
 			p_popup->add_submenu_item(TTR("Set Folder Color..."), "FolderColor");
-			p_popup->set_item_icon(-1, get_theme_icon(SNAME("CanvasItem"), SNAME("EditorIcons")));
+			p_popup->set_item_icon(-1, get_editor_theme_icon(SNAME("CanvasItem")));
 
-			folder_colors_menu->add_icon_item(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")), TTR("Default (Reset)"));
+			folder_colors_menu->add_icon_item(get_editor_theme_icon(SNAME("Folder")), TTR("Default (Reset)"));
 			folder_colors_menu->set_item_icon_modulate(0, get_theme_color(SNAME("folder_icon_color"), SNAME("FileDialog")));
 			folder_colors_menu->add_separator();
 
 			for (const KeyValue<String, Color> &E : folder_colors) {
-				folder_colors_menu->add_icon_item(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")), TTR(E.key.capitalize()));
+				folder_colors_menu->add_icon_item(get_editor_theme_icon(SNAME("Folder")), TTR(E.key.capitalize()));
 
 				folder_colors_menu->set_item_icon_modulate(-1, editor_is_dark_theme ? E.value : E.value * 2);
 				folder_colors_menu->set_item_metadata(-1, E.key);
@@ -2916,29 +2917,29 @@ void FileSystemDock::_file_and_folders_fill_popup(PopupMenu *p_popup, Vector<Str
 	}
 
 	if (p_paths.size() == 1) {
-		p_popup->add_icon_shortcut(get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/copy_path"), FILE_COPY_PATH);
+		p_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("ActionCopy")), ED_GET_SHORTCUT("filesystem_dock/copy_path"), FILE_COPY_PATH);
 		if (ResourceLoader::get_resource_uid(p_paths[0]) != ResourceUID::INVALID_ID) {
-			p_popup->add_icon_shortcut(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/copy_uid"), FILE_COPY_UID);
+			p_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("Instance")), ED_GET_SHORTCUT("filesystem_dock/copy_uid"), FILE_COPY_UID);
 		}
 		if (p_paths[0] != "res://") {
-			p_popup->add_icon_shortcut(get_theme_icon(SNAME("Rename"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/rename"), FILE_RENAME);
-			p_popup->add_icon_shortcut(get_theme_icon(SNAME("Duplicate"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/duplicate"), FILE_DUPLICATE);
+			p_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("Rename")), ED_GET_SHORTCUT("filesystem_dock/rename"), FILE_RENAME);
+			p_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("Duplicate")), ED_GET_SHORTCUT("filesystem_dock/duplicate"), FILE_DUPLICATE);
 		}
 	}
 
 	if (p_paths.size() > 1 || p_paths[0] != "res://") {
-		p_popup->add_icon_item(get_theme_icon(SNAME("MoveUp"), SNAME("EditorIcons")), TTR("Move/Duplicate To..."), FILE_MOVE);
-		p_popup->add_icon_shortcut(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/delete"), FILE_REMOVE);
+		p_popup->add_icon_item(get_editor_theme_icon(SNAME("MoveUp")), TTR("Move/Duplicate To..."), FILE_MOVE);
+		p_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("Remove")), ED_GET_SHORTCUT("filesystem_dock/delete"), FILE_REMOVE);
 	}
 
 	p_popup->add_separator();
 
 	if (p_paths.size() >= 1) {
 		if (!all_favorites) {
-			p_popup->add_icon_item(get_theme_icon(SNAME("Favorites"), SNAME("EditorIcons")), TTR("Add to Favorites"), FILE_ADD_FAVORITE);
+			p_popup->add_icon_item(get_editor_theme_icon(SNAME("Favorites")), TTR("Add to Favorites"), FILE_ADD_FAVORITE);
 		}
 		if (!all_not_favorites) {
-			p_popup->add_icon_item(get_theme_icon(SNAME("NonFavorite"), SNAME("EditorIcons")), TTR("Remove from Favorites"), FILE_REMOVE_FAVORITE);
+			p_popup->add_icon_item(get_editor_theme_icon(SNAME("NonFavorite")), TTR("Remove from Favorites"), FILE_REMOVE_FAVORITE);
 		}
 
 		{
@@ -2968,7 +2969,7 @@ void FileSystemDock::_file_and_folders_fill_popup(PopupMenu *p_popup, Vector<Str
 			}
 
 			if (resource_valid) {
-				p_popup->add_icon_item(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), TTR("Reimport"), FILE_REIMPORT);
+				p_popup->add_icon_item(get_editor_theme_icon(SNAME("Load")), TTR("Reimport"), FILE_REIMPORT);
 			}
 		}
 	}
@@ -2982,10 +2983,10 @@ void FileSystemDock::_file_and_folders_fill_popup(PopupMenu *p_popup, Vector<Str
 		// Opening the system file manager is not supported on the Android and web editors.
 		const bool is_directory = fpath.ends_with("/");
 		const String item_text = is_directory ? TTR("Open in File Manager") : TTR("Show in File Manager");
-		p_popup->add_icon_shortcut(get_theme_icon(SNAME("Filesystem"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/show_in_explorer"), FILE_SHOW_IN_EXPLORER);
+		p_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("Filesystem")), ED_GET_SHORTCUT("filesystem_dock/show_in_explorer"), FILE_SHOW_IN_EXPLORER);
 		p_popup->set_item_text(p_popup->get_item_index(FILE_SHOW_IN_EXPLORER), item_text);
 		if (!is_directory) {
-			p_popup->add_icon_shortcut(get_theme_icon(SNAME("ExternalLink"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/open_in_external_program"), FILE_OPEN_EXTERNAL);
+			p_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("ExternalLink")), ED_GET_SHORTCUT("filesystem_dock/open_in_external_program"), FILE_OPEN_EXTERNAL);
 		}
 #endif
 
@@ -3022,15 +3023,15 @@ void FileSystemDock::_tree_empty_click(const Vector2 &p_pos, MouseButton p_butto
 	current_path = "res://";
 	tree_popup->clear();
 	tree_popup->reset_size();
-	tree_popup->add_icon_item(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")), TTR("New Folder..."), FILE_NEW_FOLDER);
-	tree_popup->add_icon_item(get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons")), TTR("New Scene..."), FILE_NEW_SCENE);
-	tree_popup->add_icon_item(get_theme_icon(SNAME("Script"), SNAME("EditorIcons")), TTR("New Script..."), FILE_NEW_SCRIPT);
-	tree_popup->add_icon_item(get_theme_icon(SNAME("Object"), SNAME("EditorIcons")), TTR("New Resource..."), FILE_NEW_RESOURCE);
-	tree_popup->add_icon_item(get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons")), TTR("New TextFile..."), FILE_NEW_TEXTFILE);
+	tree_popup->add_icon_item(get_editor_theme_icon(SNAME("Folder")), TTR("New Folder..."), FILE_NEW_FOLDER);
+	tree_popup->add_icon_item(get_editor_theme_icon(SNAME("PackedScene")), TTR("New Scene..."), FILE_NEW_SCENE);
+	tree_popup->add_icon_item(get_editor_theme_icon(SNAME("Script")), TTR("New Script..."), FILE_NEW_SCRIPT);
+	tree_popup->add_icon_item(get_editor_theme_icon(SNAME("Object")), TTR("New Resource..."), FILE_NEW_RESOURCE);
+	tree_popup->add_icon_item(get_editor_theme_icon(SNAME("TextFile")), TTR("New TextFile..."), FILE_NEW_TEXTFILE);
 #if !defined(ANDROID_ENABLED) && !defined(WEB_ENABLED)
 	// Opening the system file manager is not supported on the Android and web editors.
 	tree_popup->add_separator();
-	tree_popup->add_icon_shortcut(get_theme_icon(SNAME("Filesystem"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/show_in_explorer"), FILE_SHOW_IN_EXPLORER);
+	tree_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("Filesystem")), ED_GET_SHORTCUT("filesystem_dock/show_in_explorer"), FILE_SHOW_IN_EXPLORER);
 #endif
 
 	tree_popup->set_position(tree->get_screen_position() + p_pos);
@@ -3086,13 +3087,13 @@ void FileSystemDock::_file_list_empty_clicked(const Vector2 &p_pos, MouseButton
 	file_list_popup->clear();
 	file_list_popup->reset_size();
 
-	file_list_popup->add_icon_item(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")), TTR("New Folder..."), FILE_NEW_FOLDER);
-	file_list_popup->add_icon_item(get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons")), TTR("New Scene..."), FILE_NEW_SCENE);
-	file_list_popup->add_icon_item(get_theme_icon(SNAME("Script"), SNAME("EditorIcons")), TTR("New Script..."), FILE_NEW_SCRIPT);
-	file_list_popup->add_icon_item(get_theme_icon(SNAME("Object"), SNAME("EditorIcons")), TTR("New Resource..."), FILE_NEW_RESOURCE);
-	file_list_popup->add_icon_item(get_theme_icon(SNAME("TextFile"), SNAME("EditorIcons")), TTR("New TextFile..."), FILE_NEW_TEXTFILE);
+	file_list_popup->add_icon_item(get_editor_theme_icon(SNAME("Folder")), TTR("New Folder..."), FILE_NEW_FOLDER);
+	file_list_popup->add_icon_item(get_editor_theme_icon(SNAME("PackedScene")), TTR("New Scene..."), FILE_NEW_SCENE);
+	file_list_popup->add_icon_item(get_editor_theme_icon(SNAME("Script")), TTR("New Script..."), FILE_NEW_SCRIPT);
+	file_list_popup->add_icon_item(get_editor_theme_icon(SNAME("Object")), TTR("New Resource..."), FILE_NEW_RESOURCE);
+	file_list_popup->add_icon_item(get_editor_theme_icon(SNAME("TextFile")), TTR("New TextFile..."), FILE_NEW_TEXTFILE);
 	file_list_popup->add_separator();
-	file_list_popup->add_icon_shortcut(get_theme_icon(SNAME("Filesystem"), SNAME("EditorIcons")), ED_GET_SHORTCUT("filesystem_dock/show_in_explorer"), FILE_SHOW_IN_EXPLORER);
+	file_list_popup->add_icon_shortcut(get_editor_theme_icon(SNAME("Filesystem")), ED_GET_SHORTCUT("filesystem_dock/show_in_explorer"), FILE_SHOW_IN_EXPLORER);
 
 	file_list_popup->set_position(files->get_screen_position() + p_pos);
 	file_list_popup->reset_size();

editor/find_in_files.cpp

@@ -35,6 +35,7 @@
 #include "core/os/os.h"
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "scene/gui/box_container.h"
 #include "scene/gui/button.h"
 #include "scene/gui/check_box.h"
@@ -685,10 +686,10 @@ void FindInFilesPanel::stop_search() {
 void FindInFilesPanel::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
-			_search_text_label->add_theme_font_override("font", get_theme_font(SNAME("source"), SNAME("EditorFonts")));
-			_search_text_label->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("source_size"), SNAME("EditorFonts")));
-			_results_display->add_theme_font_override("font", get_theme_font(SNAME("source"), SNAME("EditorFonts")));
-			_results_display->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("source_size"), SNAME("EditorFonts")));
+			_search_text_label->add_theme_font_override("font", get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
+			_search_text_label->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("source_size"), EditorStringName(EditorFonts)));
+			_results_display->add_theme_font_override("font", get_theme_font(SNAME("source"), EditorStringName(EditorFonts)));
+			_results_display->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("source_size"), EditorStringName(EditorFonts)));
 
 			// Rebuild search tree.
 			if (!_finder->get_search_text().is_empty()) {
@@ -776,8 +777,8 @@ void FindInFilesPanel::draw_result_text(Object *item_obj, Rect2 rect) {
 	match_rect.position.y += 1 * EDSCALE;
 	match_rect.size.y -= 2 * EDSCALE;
 
-	_results_display->draw_rect(match_rect, get_theme_color(SNAME("accent_color"), SNAME("Editor")) * Color(1, 1, 1, 0.33), false, 2.0);
-	_results_display->draw_rect(match_rect, get_theme_color(SNAME("accent_color"), SNAME("Editor")) * Color(1, 1, 1, 0.17), true);
+	_results_display->draw_rect(match_rect, get_theme_color(SNAME("accent_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.33), false, 2.0);
+	_results_display->draw_rect(match_rect, get_theme_color(SNAME("accent_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.17), true);
 
 	// Text is drawn by Tree already.
 }

editor/groups_editor.cpp

@@ -32,6 +32,7 @@
 
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/scene_tree_editor.h"
 #include "editor/scene_tree_dock.h"
@@ -116,7 +117,7 @@ void GroupDialog::_load_nodes(Node *p_current) {
 
 		if (!can_edit(p_current, selected_group)) {
 			node->set_selectable(0, false);
-			node->set_custom_color(0, groups->get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+			node->set_custom_color(0, groups->get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 		}
 	}
 
@@ -210,8 +211,8 @@ void GroupDialog::_add_group(String p_name) {
 
 	TreeItem *new_group = groups->create_item(groups_root);
 	new_group->set_text(0, name);
-	new_group->add_button(0, groups->get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), DELETE_GROUP);
-	new_group->add_button(0, groups->get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), COPY_GROUP);
+	new_group->add_button(0, groups->get_editor_theme_icon(SNAME("Remove")), DELETE_GROUP);
+	new_group->add_button(0, groups->get_editor_theme_icon(SNAME("ActionCopy")), COPY_GROUP);
 	new_group->set_editable(0, true);
 	new_group->select(0);
 	groups->ensure_cursor_is_visible();
@@ -393,16 +394,16 @@ void GroupDialog::_notification(int p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			if (is_layout_rtl()) {
-				add_button->set_icon(groups->get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));
-				remove_button->set_icon(groups->get_theme_icon(SNAME("Forward"), SNAME("EditorIcons")));
+				add_button->set_icon(groups->get_editor_theme_icon(SNAME("Back")));
+				remove_button->set_icon(groups->get_editor_theme_icon(SNAME("Forward")));
 			} else {
-				add_button->set_icon(groups->get_theme_icon(SNAME("Forward"), SNAME("EditorIcons")));
-				remove_button->set_icon(groups->get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));
+				add_button->set_icon(groups->get_editor_theme_icon(SNAME("Forward")));
+				remove_button->set_icon(groups->get_editor_theme_icon(SNAME("Back")));
 			}
 
-			add_filter->set_right_icon(groups->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			add_filter->set_right_icon(groups->get_editor_theme_icon(SNAME("Search")));
 			add_filter->set_clear_button_enabled(true);
-			remove_filter->set_right_icon(groups->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			remove_filter->set_right_icon(groups->get_editor_theme_icon(SNAME("Search")));
 			remove_filter->set_clear_button_enabled(true);
 		} break;
 	}
@@ -761,8 +762,8 @@ void GroupsEditor::update_tree() {
 		item->set_text(0, gi.name);
 		item->set_editable(0, true);
 		if (can_be_deleted) {
-			item->add_button(0, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), DELETE_GROUP);
-			item->add_button(0, get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")), COPY_GROUP);
+			item->add_button(0, get_editor_theme_icon(SNAME("Remove")), DELETE_GROUP);
+			item->add_button(0, get_editor_theme_icon(SNAME("ActionCopy")), COPY_GROUP);
 		} else {
 			item->set_selectable(0, false);
 		}

editor/gui/editor_dir_dialog.cpp

@@ -46,7 +46,7 @@ void EditorDirDialog::_update_dir(TreeItem *p_item, EditorFileSystemDirectory *p
 	String path = p_dir->get_path();
 
 	p_item->set_metadata(0, p_dir->get_path());
-	p_item->set_icon(0, tree->get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+	p_item->set_icon(0, tree->get_editor_theme_icon(SNAME("Folder")));
 	p_item->set_icon_modulate(0, tree->get_theme_color(SNAME("folder_icon_color"), SNAME("FileDialog")));
 
 	if (!p_item->get_parent()) {

editor/gui/editor_file_dialog.cpp

@@ -75,37 +75,37 @@ VBoxContainer *EditorFileDialog::get_vbox() {
 void EditorFileDialog::_update_theme_item_cache() {
 	ConfirmationDialog::_update_theme_item_cache();
 
-	theme_cache.parent_folder = get_theme_icon(SNAME("ArrowUp"), SNAME("EditorIcons"));
-	theme_cache.forward_folder = get_theme_icon(SNAME("Forward"), SNAME("EditorIcons"));
-	theme_cache.back_folder = get_theme_icon(SNAME("Back"), SNAME("EditorIcons"));
-	theme_cache.reload = get_theme_icon(SNAME("Reload"), SNAME("EditorIcons"));
-	theme_cache.toggle_hidden = get_theme_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons"));
-	theme_cache.favorite = get_theme_icon(SNAME("Favorites"), SNAME("EditorIcons"));
-	theme_cache.mode_thumbnails = get_theme_icon(SNAME("FileThumbnail"), SNAME("EditorIcons"));
-	theme_cache.mode_list = get_theme_icon(SNAME("FileList"), SNAME("EditorIcons"));
-	theme_cache.favorites_up = get_theme_icon(SNAME("MoveUp"), SNAME("EditorIcons"));
-	theme_cache.favorites_down = get_theme_icon(SNAME("MoveDown"), SNAME("EditorIcons"));
-
-	theme_cache.folder = get_theme_icon(SNAME("Folder"), SNAME("EditorIcons"));
+	theme_cache.parent_folder = get_editor_theme_icon(SNAME("ArrowUp"));
+	theme_cache.forward_folder = get_editor_theme_icon(SNAME("Forward"));
+	theme_cache.back_folder = get_editor_theme_icon(SNAME("Back"));
+	theme_cache.reload = get_editor_theme_icon(SNAME("Reload"));
+	theme_cache.toggle_hidden = get_editor_theme_icon(SNAME("GuiVisibilityVisible"));
+	theme_cache.favorite = get_editor_theme_icon(SNAME("Favorites"));
+	theme_cache.mode_thumbnails = get_editor_theme_icon(SNAME("FileThumbnail"));
+	theme_cache.mode_list = get_editor_theme_icon(SNAME("FileList"));
+	theme_cache.favorites_up = get_editor_theme_icon(SNAME("MoveUp"));
+	theme_cache.favorites_down = get_editor_theme_icon(SNAME("MoveDown"));
+
+	theme_cache.folder = get_editor_theme_icon(SNAME("Folder"));
 	theme_cache.folder_icon_color = get_theme_color(SNAME("folder_icon_color"), SNAME("FileDialog"));
 
-	theme_cache.action_copy = get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons"));
-	theme_cache.action_delete = get_theme_icon(SNAME("Remove"), SNAME("EditorIcons"));
-	theme_cache.filesystem = get_theme_icon(SNAME("Filesystem"), SNAME("EditorIcons"));
-
-	theme_cache.folder_medium_thumbnail = get_theme_icon(SNAME("FolderMediumThumb"), SNAME("EditorIcons"));
-	theme_cache.file_medium_thumbnail = get_theme_icon(SNAME("FileMediumThumb"), SNAME("EditorIcons"));
-	theme_cache.folder_big_thumbnail = get_theme_icon(SNAME("FolderBigThumb"), SNAME("EditorIcons"));
-	theme_cache.file_big_thumbnail = get_theme_icon(SNAME("FileBigThumb"), SNAME("EditorIcons"));
-
-	theme_cache.progress[0] = get_theme_icon("Progress1", SNAME("EditorIcons"));
-	theme_cache.progress[1] = get_theme_icon("Progress2", SNAME("EditorIcons"));
-	theme_cache.progress[2] = get_theme_icon("Progress3", SNAME("EditorIcons"));
-	theme_cache.progress[3] = get_theme_icon("Progress4", SNAME("EditorIcons"));
-	theme_cache.progress[4] = get_theme_icon("Progress5", SNAME("EditorIcons"));
-	theme_cache.progress[5] = get_theme_icon("Progress6", SNAME("EditorIcons"));
-	theme_cache.progress[6] = get_theme_icon("Progress7", SNAME("EditorIcons"));
-	theme_cache.progress[7] = get_theme_icon("Progress8", SNAME("EditorIcons"));
+	theme_cache.action_copy = get_editor_theme_icon(SNAME("ActionCopy"));
+	theme_cache.action_delete = get_editor_theme_icon(SNAME("Remove"));
+	theme_cache.filesystem = get_editor_theme_icon(SNAME("Filesystem"));
+
+	theme_cache.folder_medium_thumbnail = get_editor_theme_icon(SNAME("FolderMediumThumb"));
+	theme_cache.file_medium_thumbnail = get_editor_theme_icon(SNAME("FileMediumThumb"));
+	theme_cache.folder_big_thumbnail = get_editor_theme_icon(SNAME("FolderBigThumb"));
+	theme_cache.file_big_thumbnail = get_editor_theme_icon(SNAME("FileBigThumb"));
+
+	theme_cache.progress[0] = get_editor_theme_icon("Progress1");
+	theme_cache.progress[1] = get_editor_theme_icon("Progress2");
+	theme_cache.progress[2] = get_editor_theme_icon("Progress3");
+	theme_cache.progress[3] = get_editor_theme_icon("Progress4");
+	theme_cache.progress[4] = get_editor_theme_icon("Progress5");
+	theme_cache.progress[5] = get_editor_theme_icon("Progress6");
+	theme_cache.progress[6] = get_editor_theme_icon("Progress7");
+	theme_cache.progress[7] = get_editor_theme_icon("Progress8");
 }
 
 void EditorFileDialog::_notification(int p_what) {

editor/gui/editor_object_selector.cpp

@@ -33,6 +33,7 @@
 #include "editor/editor_data.h"
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "editor/multi_node_edit.h"
 
 Size2 EditorObjectSelector::get_minimum_size() const {
@@ -200,10 +201,10 @@ void EditorObjectSelector::_notification(int p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
 			update_path();
 
-			int icon_size = get_theme_constant(SNAME("class_icon_size"), SNAME("Editor"));
+			int icon_size = get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor));
 
 			current_object_icon->set_custom_minimum_size(Size2(icon_size, icon_size));
-			current_object_label->add_theme_font_override("font", get_theme_font(SNAME("main"), SNAME("EditorFonts")));
+			current_object_label->add_theme_font_override("font", get_theme_font(SNAME("main"), EditorStringName(EditorFonts)));
 			sub_objects_icon->set_texture(get_theme_icon(SNAME("arrow"), SNAME("OptionButton")));
 			sub_objects_menu->add_theme_constant_override("icon_max_width", icon_size);
 		} break;

editor/gui/editor_run_bar.cpp

@@ -37,6 +37,7 @@
 #include "editor/editor_quick_open.h"
 #include "editor/editor_run_native.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/gui/box_container.h"
 #include "scene/gui/button.h"
 #include "scene/gui/panel_container.h"
@@ -51,18 +52,18 @@ void EditorRunBar::_notification(int p_what) {
 
 		case NOTIFICATION_THEME_CHANGED: {
 			_update_play_buttons();
-			pause_button->set_icon(get_theme_icon(SNAME("Pause"), SNAME("EditorIcons")));
-			stop_button->set_icon(get_theme_icon(SNAME("Stop"), SNAME("EditorIcons")));
+			pause_button->set_icon(get_editor_theme_icon(SNAME("Pause")));
+			stop_button->set_icon(get_editor_theme_icon(SNAME("Stop")));
 
 			if (is_movie_maker_enabled()) {
-				main_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("LaunchPadMovieMode"), SNAME("EditorStyles")));
-				write_movie_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("MovieWriterButtonPressed"), SNAME("EditorStyles")));
+				main_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("LaunchPadMovieMode"), EditorStringName(EditorStyles)));
+				write_movie_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("MovieWriterButtonPressed"), EditorStringName(EditorStyles)));
 			} else {
-				main_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("LaunchPadNormal"), SNAME("EditorStyles")));
-				write_movie_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("MovieWriterButtonNormal"), SNAME("EditorStyles")));
+				main_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("LaunchPadNormal"), EditorStringName(EditorStyles)));
+				write_movie_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("MovieWriterButtonNormal"), EditorStringName(EditorStyles)));
 			}
 
-			write_movie_button->set_icon(get_theme_icon(SNAME("MainMovieWrite"), SNAME("EditorIcons")));
+			write_movie_button->set_icon(get_editor_theme_icon(SNAME("MainMovieWrite")));
 			// This button behaves differently, so color it as such.
 			write_movie_button->add_theme_color_override("icon_normal_color", Color(1, 1, 1, 0.7));
 			write_movie_button->add_theme_color_override("icon_pressed_color", Color(0, 0, 0, 0.84));
@@ -73,15 +74,15 @@ void EditorRunBar::_notification(int p_what) {
 
 void EditorRunBar::_reset_play_buttons() {
 	play_button->set_pressed(false);
-	play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+	play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 	play_button->set_tooltip_text(TTR("Play the project."));
 
 	play_scene_button->set_pressed(false);
-	play_scene_button->set_icon(get_theme_icon(SNAME("PlayScene"), SNAME("EditorIcons")));
+	play_scene_button->set_icon(get_editor_theme_icon(SNAME("PlayScene")));
 	play_scene_button->set_tooltip_text(TTR("Play the edited scene."));
 
 	play_custom_scene_button->set_pressed(false);
-	play_custom_scene_button->set_icon(get_theme_icon(SNAME("PlayCustom"), SNAME("EditorIcons")));
+	play_custom_scene_button->set_icon(get_editor_theme_icon(SNAME("PlayCustom")));
 	play_custom_scene_button->set_tooltip_text(TTR("Play a custom scene."));
 }
 
@@ -102,18 +103,18 @@ void EditorRunBar::_update_play_buttons() {
 
 	if (active_button) {
 		active_button->set_pressed(true);
-		active_button->set_icon(get_theme_icon(SNAME("Reload"), SNAME("EditorIcons")));
+		active_button->set_icon(get_editor_theme_icon(SNAME("Reload")));
 		active_button->set_tooltip_text(TTR("Reload the played scene."));
 	}
 }
 
 void EditorRunBar::_write_movie_toggled(bool p_enabled) {
 	if (p_enabled) {
-		add_theme_style_override("panel", get_theme_stylebox(SNAME("LaunchPadMovieMode"), SNAME("EditorStyles")));
-		write_movie_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("MovieWriterButtonPressed"), SNAME("EditorStyles")));
+		add_theme_style_override("panel", get_theme_stylebox(SNAME("LaunchPadMovieMode"), EditorStringName(EditorStyles)));
+		write_movie_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("MovieWriterButtonPressed"), EditorStringName(EditorStyles)));
 	} else {
-		add_theme_style_override("panel", get_theme_stylebox(SNAME("LaunchPadNormal"), SNAME("EditorStyles")));
-		write_movie_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("MovieWriterButtonNormal"), SNAME("EditorStyles")));
+		add_theme_style_override("panel", get_theme_stylebox(SNAME("LaunchPadNormal"), EditorStringName(EditorStyles)));
+		write_movie_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("MovieWriterButtonNormal"), EditorStringName(EditorStyles)));
 	}
 }
 

editor/gui/editor_scene_tabs.cpp

@@ -34,6 +34,7 @@
 #include "editor/editor_resource_preview.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/inspector_dock.h"
 #include "scene/gui/box_container.h"
@@ -50,9 +51,9 @@ void EditorSceneTabs::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
 			tabbar_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("tabbar_background"), SNAME("TabContainer")));
-			scene_tabs->add_theme_constant_override("icon_max_width", get_theme_constant(SNAME("class_icon_size"), SNAME("Editor")));
+			scene_tabs->add_theme_constant_override("icon_max_width", get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor)));
 
-			scene_tab_add->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+			scene_tab_add->set_icon(get_editor_theme_icon(SNAME("Add")));
 			scene_tab_add->add_theme_color_override("icon_normal_color", Color(0.6f, 0.6f, 0.6f, 0.8f));
 
 			scene_tab_add_ph->set_custom_minimum_size(scene_tab_add->get_minimum_size());
@@ -213,7 +214,7 @@ void EditorSceneTabs::update_scene_tabs() {
 	scene_tabs->disconnect("tab_changed", callable_mp(this, &EditorSceneTabs::_scene_tab_changed));
 
 	scene_tabs->clear_tabs();
-	Ref<Texture2D> script_icon = get_theme_icon(SNAME("Script"), SNAME("EditorIcons"));
+	Ref<Texture2D> script_icon = get_editor_theme_icon(SNAME("Script"));
 	for (int i = 0; i < EditorNode::get_editor_data().get_edited_scene_count(); i++) {
 		Node *type_node = EditorNode::get_editor_data().get_edited_scene_root(i);
 		Ref<Texture2D> icon;

editor/gui/editor_toaster.cpp

@@ -32,6 +32,7 @@
 
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/gui/button.h"
 #include "scene/gui/label.h"
 #include "scene/gui/panel_container.h"
@@ -110,29 +111,29 @@ void EditorToaster::_notification(int p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			if (vbox_container->is_visible()) {
-				main_button->set_icon(get_theme_icon(SNAME("Notification"), SNAME("EditorIcons")));
+				main_button->set_icon(get_editor_theme_icon(SNAME("Notification")));
 			} else {
-				main_button->set_icon(get_theme_icon(SNAME("NotificationDisabled"), SNAME("EditorIcons")));
+				main_button->set_icon(get_editor_theme_icon(SNAME("NotificationDisabled")));
 			}
-			disable_notifications_button->set_icon(get_theme_icon(SNAME("NotificationDisabled"), SNAME("EditorIcons")));
+			disable_notifications_button->set_icon(get_editor_theme_icon(SNAME("NotificationDisabled")));
 
 			// Styleboxes background.
-			info_panel_style_background->set_bg_color(get_theme_color(SNAME("base_color"), SNAME("Editor")));
+			info_panel_style_background->set_bg_color(get_theme_color(SNAME("base_color"), EditorStringName(Editor)));
 
-			warning_panel_style_background->set_bg_color(get_theme_color(SNAME("base_color"), SNAME("Editor")));
-			warning_panel_style_background->set_border_color(get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+			warning_panel_style_background->set_bg_color(get_theme_color(SNAME("base_color"), EditorStringName(Editor)));
+			warning_panel_style_background->set_border_color(get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 
-			error_panel_style_background->set_bg_color(get_theme_color(SNAME("base_color"), SNAME("Editor")));
-			error_panel_style_background->set_border_color(get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			error_panel_style_background->set_bg_color(get_theme_color(SNAME("base_color"), EditorStringName(Editor)));
+			error_panel_style_background->set_border_color(get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 
 			// Styleboxes progress.
-			info_panel_style_progress->set_bg_color(get_theme_color(SNAME("base_color"), SNAME("Editor")).lightened(0.03));
+			info_panel_style_progress->set_bg_color(get_theme_color(SNAME("base_color"), EditorStringName(Editor)).lightened(0.03));
 
-			warning_panel_style_progress->set_bg_color(get_theme_color(SNAME("base_color"), SNAME("Editor")).lightened(0.03));
-			warning_panel_style_progress->set_border_color(get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+			warning_panel_style_progress->set_bg_color(get_theme_color(SNAME("base_color"), EditorStringName(Editor)).lightened(0.03));
+			warning_panel_style_progress->set_border_color(get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 
-			error_panel_style_progress->set_bg_color(get_theme_color(SNAME("base_color"), SNAME("Editor")).lightened(0.03));
-			error_panel_style_progress->set_border_color(get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			error_panel_style_progress->set_bg_color(get_theme_color(SNAME("base_color"), EditorStringName(Editor)).lightened(0.03));
+			error_panel_style_progress->set_border_color(get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 
 			main_button->queue_redraw();
 			disable_notifications_button->queue_redraw();
@@ -270,13 +271,13 @@ void EditorToaster::_draw_button() {
 	real_t button_radius = main_button->get_size().x / 8;
 	switch (highest_severity) {
 		case SEVERITY_INFO:
-			color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			break;
 		case SEVERITY_WARNING:
-			color = get_theme_color(SNAME("warning_color"), SNAME("Editor"));
+			color = get_theme_color(SNAME("warning_color"), EditorStringName(Editor));
 			break;
 		case SEVERITY_ERROR:
-			color = get_theme_color(SNAME("error_color"), SNAME("Editor"));
+			color = get_theme_color(SNAME("error_color"), EditorStringName(Editor));
 			break;
 		default:
 			break;
@@ -310,9 +311,9 @@ void EditorToaster::_draw_progress(Control *panel) {
 void EditorToaster::_set_notifications_enabled(bool p_enabled) {
 	vbox_container->set_visible(p_enabled);
 	if (p_enabled) {
-		main_button->set_icon(get_theme_icon(SNAME("Notification"), SNAME("EditorIcons")));
+		main_button->set_icon(get_editor_theme_icon(SNAME("Notification")));
 	} else {
-		main_button->set_icon(get_theme_icon(SNAME("NotificationDisabled"), SNAME("EditorIcons")));
+		main_button->set_icon(get_editor_theme_icon(SNAME("NotificationDisabled")));
 	}
 	_update_disable_notifications_button();
 }
@@ -374,7 +375,7 @@ Control *EditorToaster::popup(Control *p_control, Severity p_severity, double p_
 	if (p_time > 0.0) {
 		Button *close_button = memnew(Button);
 		close_button->set_flat(true);
-		close_button->set_icon(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
+		close_button->set_icon(get_editor_theme_icon(SNAME("Close")));
 		close_button->connect("pressed", callable_mp(this, &EditorToaster::close).bind(panel));
 		close_button->connect("theme_changed", callable_mp(this, &EditorToaster::_close_button_theme_changed).bind(close_button));
 		hbox_container->add_child(close_button);
@@ -490,7 +491,7 @@ void EditorToaster::close(Control *p_control) {
 void EditorToaster::_close_button_theme_changed(Control *p_close_button) {
 	Button *close_button = Object::cast_to<Button>(p_close_button);
 	if (close_button) {
-		close_button->set_icon(get_theme_icon(SNAME("Close"), SNAME("EditorIcons")));
+		close_button->set_icon(get_editor_theme_icon(SNAME("Close")));
 	}
 }
 

editor/gui/editor_validation_panel.cpp

@@ -31,6 +31,7 @@
 #include "editor_validation_panel.h"
 
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "scene/gui/box_container.h"
 #include "scene/gui/button.h"
 #include "scene/gui/label.h"
@@ -52,9 +53,9 @@ void EditorValidationPanel::_update() {
 void EditorValidationPanel::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
-			theme_cache.valid_color = get_theme_color(SNAME("success_color"), SNAME("Editor"));
-			theme_cache.warning_color = get_theme_color(SNAME("warning_color"), SNAME("Editor"));
-			theme_cache.error_color = get_theme_color(SNAME("error_color"), SNAME("Editor"));
+			theme_cache.valid_color = get_theme_color(SNAME("success_color"), EditorStringName(Editor));
+			theme_cache.warning_color = get_theme_color(SNAME("warning_color"), EditorStringName(Editor));
+			theme_cache.error_color = get_theme_color(SNAME("error_color"), EditorStringName(Editor));
 		} break;
 	}
 }

editor/gui/editor_zoom_widget.cpp

@@ -145,8 +145,8 @@ void EditorZoomWidget::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			zoom_minus->set_icon(get_theme_icon(SNAME("ZoomLess"), SNAME("EditorIcons")));
-			zoom_plus->set_icon(get_theme_icon(SNAME("ZoomMore"), SNAME("EditorIcons")));
+			zoom_minus->set_icon(get_editor_theme_icon(SNAME("ZoomLess")));
+			zoom_plus->set_icon(get_editor_theme_icon(SNAME("ZoomMore")));
 		} break;
 	}
 }

editor/gui/scene_tree_editor.cpp

@@ -36,6 +36,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/node_dock.h"
 #include "editor/plugins/animation_player_editor_plugin.h"
@@ -226,19 +227,19 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 	item->set_metadata(0, p_node->get_path());
 
 	if (connect_to_script_mode) {
-		Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 
 		Ref<Script> scr = p_node->get_script();
 		if (!scr.is_null() && EditorNode::get_singleton()->get_object_custom_type_base(p_node) != scr) {
 			//has script
-			item->add_button(0, get_theme_icon(SNAME("Script"), SNAME("EditorIcons")), BUTTON_SCRIPT);
+			item->add_button(0, get_editor_theme_icon(SNAME("Script")), BUTTON_SCRIPT);
 		} else {
 			//has no script (or script is a custom type)
-			_set_item_custom_color(item, get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+			_set_item_custom_color(item, get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 			item->set_selectable(0, false);
 
 			if (!scr.is_null()) { // make sure to mark the script if a custom type
-				item->add_button(0, get_theme_icon(SNAME("Script"), SNAME("EditorIcons")), BUTTON_SCRIPT);
+				item->add_button(0, get_editor_theme_icon(SNAME("Script")), BUTTON_SCRIPT);
 				item->set_button_disabled(0, item->get_button_count(0) - 1, true);
 			}
 
@@ -255,7 +256,7 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 		}
 	} else if (part_of_subscene) {
 		if (valid_types.size() == 0) {
-			_set_item_custom_color(item, get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+			_set_item_custom_color(item, get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 		}
 	} else if (marked.has(p_node)) {
 		String node_name = p_node->get_name();
@@ -264,15 +265,15 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 		}
 		item->set_text(0, node_name);
 		item->set_selectable(0, marked_selectable);
-		_set_item_custom_color(item, get_theme_color(SNAME("accent_color"), SNAME("Editor")));
+		_set_item_custom_color(item, get_theme_color(SNAME("accent_color"), EditorStringName(Editor)));
 	} else if (!p_node->can_process()) {
-		_set_item_custom_color(item, get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+		_set_item_custom_color(item, get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 	} else if (!marked_selectable && !marked_children_selectable) {
 		Node *node = p_node;
 		while (node) {
 			if (marked.has(node)) {
 				item->set_selectable(0, false);
-				_set_item_custom_color(item, get_theme_color(SNAME("error_color"), SNAME("Editor")));
+				_set_item_custom_color(item, get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 				break;
 			}
 			node = node->get_parent();
@@ -305,11 +306,11 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 
 			String newline = (num_warnings == 1 ? "\n" : "\n\n");
 
-			item->add_button(0, get_theme_icon(warning_icon, SNAME("EditorIcons")), BUTTON_WARNING, false, TTR("Node configuration warning:") + newline + conf_warning);
+			item->add_button(0, get_editor_theme_icon(warning_icon), BUTTON_WARNING, false, TTR("Node configuration warning:") + newline + conf_warning);
 		}
 
 		if (p_node->is_unique_name_in_owner()) {
-			item->add_button(0, get_theme_icon(SNAME("SceneUniqueName"), SNAME("EditorIcons")), BUTTON_UNIQUE, false, vformat(TTR("This node can be accessed from within anywhere in the scene by preceding it with the '%s' prefix in a node path.\nClick to disable this."), UNIQUE_NODE_PREFIX));
+			item->add_button(0, get_editor_theme_icon(SNAME("SceneUniqueName")), BUTTON_UNIQUE, false, vformat(TTR("This node can be accessed from within anywhere in the scene by preceding it with the '%s' prefix in a node path.\nClick to disable this."), UNIQUE_NODE_PREFIX));
 		}
 
 		int num_connections = p_node->get_persistent_signal_connection_count();
@@ -345,11 +346,11 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 		Ref<Texture2D> icon_temp;
 		SceneTreeEditorButton signal_temp = BUTTON_SIGNALS;
 		if (num_connections >= 1 && num_groups >= 1) {
-			icon_temp = get_theme_icon(SNAME("SignalsAndGroups"), SNAME("EditorIcons"));
+			icon_temp = get_editor_theme_icon(SNAME("SignalsAndGroups"));
 		} else if (num_connections >= 1) {
-			icon_temp = get_theme_icon(SNAME("Signals"), SNAME("EditorIcons"));
+			icon_temp = get_editor_theme_icon(SNAME("Signals"));
 		} else if (num_groups >= 1) {
-			icon_temp = get_theme_icon(SNAME("Groups"), SNAME("EditorIcons"));
+			icon_temp = get_editor_theme_icon(SNAME("Groups"));
 			signal_temp = BUTTON_GROUPS;
 		}
 
@@ -364,10 +365,10 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 		String tooltip = String(p_node->get_name());
 
 		if (p_node == get_scene_node() && p_node->get_scene_inherited_state().is_valid()) {
-			item->add_button(0, get_theme_icon(SNAME("InstanceOptions"), SNAME("EditorIcons")), BUTTON_SUBSCENE, false, TTR("Open in Editor"));
+			item->add_button(0, get_editor_theme_icon(SNAME("InstanceOptions")), BUTTON_SUBSCENE, false, TTR("Open in Editor"));
 			tooltip += String("\n" + TTR("Inherits:") + " " + p_node->get_scene_inherited_state()->get_path());
 		} else if (p_node != get_scene_node() && !p_node->get_scene_file_path().is_empty() && can_open_instance) {
-			item->add_button(0, get_theme_icon(SNAME("InstanceOptions"), SNAME("EditorIcons")), BUTTON_SUBSCENE, false, TTR("Open in Editor"));
+			item->add_button(0, get_editor_theme_icon(SNAME("InstanceOptions")), BUTTON_SUBSCENE, false, TTR("Open in Editor"));
 			tooltip += String("\n" + TTR("Instance:") + " " + p_node->get_scene_file_path());
 		}
 
@@ -400,30 +401,30 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 			// Can't set tooltip after adding button, need to do it before.
 			if (scr->is_tool()) {
 				additional_notes += "\n" + TTR("This script is currently running in the editor.");
-				button_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+				button_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			}
 			if (EditorNode::get_singleton()->get_object_custom_type_base(p_node) == scr) {
 				additional_notes += "\n" + TTR("This script is a custom type.");
 				button_color.a = 0.5;
 			}
-			item->add_button(0, get_theme_icon(SNAME("Script"), SNAME("EditorIcons")), BUTTON_SCRIPT, false, TTR("Open Script:") + " " + scr->get_path() + additional_notes);
+			item->add_button(0, get_editor_theme_icon(SNAME("Script")), BUTTON_SCRIPT, false, TTR("Open Script:") + " " + scr->get_path() + additional_notes);
 			item->set_button_color(0, item->get_button_count(0) - 1, button_color);
 		}
 
 		if (p_node->is_class("CanvasItem")) {
 			if (p_node->has_meta("_edit_lock_")) {
-				item->add_button(0, get_theme_icon(SNAME("Lock"), SNAME("EditorIcons")), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
+				item->add_button(0, get_editor_theme_icon(SNAME("Lock")), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
 			}
 
 			if (p_node->has_meta("_edit_group_")) {
-				item->add_button(0, get_theme_icon(SNAME("Group"), SNAME("EditorIcons")), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make them selectable."));
+				item->add_button(0, get_editor_theme_icon(SNAME("Group")), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make them selectable."));
 			}
 
 			bool v = p_node->call("is_visible");
 			if (v) {
-				item->add_button(0, get_theme_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
+				item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityVisible")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
 			} else {
-				item->add_button(0, get_theme_icon(SNAME("GuiVisibilityHidden"), SNAME("EditorIcons")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
+				item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityHidden")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
 			}
 
 			if (!p_node->is_connected("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed))) {
@@ -434,9 +435,9 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 		} else if (p_node->is_class("CanvasLayer") || p_node->is_class("Window")) {
 			bool v = p_node->call("is_visible");
 			if (v) {
-				item->add_button(0, get_theme_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
+				item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityVisible")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
 			} else {
-				item->add_button(0, get_theme_icon(SNAME("GuiVisibilityHidden"), SNAME("EditorIcons")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
+				item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityHidden")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
 			}
 
 			if (!p_node->is_connected("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed))) {
@@ -444,18 +445,18 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 			}
 		} else if (p_node->is_class("Node3D")) {
 			if (p_node->has_meta("_edit_lock_")) {
-				item->add_button(0, get_theme_icon(SNAME("Lock"), SNAME("EditorIcons")), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
+				item->add_button(0, get_editor_theme_icon(SNAME("Lock")), BUTTON_LOCK, false, TTR("Node is locked.\nClick to unlock it."));
 			}
 
 			if (p_node->has_meta("_edit_group_")) {
-				item->add_button(0, get_theme_icon(SNAME("Group"), SNAME("EditorIcons")), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make them selectable."));
+				item->add_button(0, get_editor_theme_icon(SNAME("Group")), BUTTON_GROUP, false, TTR("Children are not selectable.\nClick to make them selectable."));
 			}
 
 			bool v = p_node->call("is_visible");
 			if (v) {
-				item->add_button(0, get_theme_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
+				item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityVisible")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
 			} else {
-				item->add_button(0, get_theme_icon(SNAME("GuiVisibilityHidden"), SNAME("EditorIcons")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
+				item->add_button(0, get_editor_theme_icon(SNAME("GuiVisibilityHidden")), BUTTON_VISIBILITY, false, TTR("Toggle Visibility"));
 			}
 
 			if (!p_node->is_connected("visibility_changed", callable_mp(this, &SceneTreeEditor::_node_visibility_changed))) {
@@ -467,7 +468,7 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 			bool is_pinned = AnimationPlayerEditor::get_singleton()->get_player() == p_node && AnimationPlayerEditor::get_singleton()->is_pinned();
 
 			if (is_pinned) {
-				item->add_button(0, get_theme_icon(SNAME("Pin"), SNAME("EditorIcons")), BUTTON_PIN, false, TTR("AnimationPlayer is pinned.\nClick to unpin."));
+				item->add_button(0, get_editor_theme_icon(SNAME("Pin")), BUTTON_PIN, false, TTR("AnimationPlayer is pinned.\nClick to unpin."));
 			}
 		}
 	}
@@ -500,7 +501,7 @@ void SceneTreeEditor::_add_nodes(Node *p_node, TreeItem *p_parent) {
 		}
 
 		if (!valid) {
-			_set_item_custom_color(item, get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+			_set_item_custom_color(item, get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 			item->set_selectable(0, false);
 		}
 	}
@@ -530,9 +531,9 @@ void SceneTreeEditor::_node_visibility_changed(Node *p_node) {
 	}
 
 	if (node_visible) {
-		item->set_button(0, idx, get_theme_icon(SNAME("GuiVisibilityVisible"), SNAME("EditorIcons")));
+		item->set_button(0, idx, get_editor_theme_icon(SNAME("GuiVisibilityVisible")));
 	} else {
-		item->set_button(0, idx, get_theme_icon(SNAME("GuiVisibilityHidden"), SNAME("EditorIcons")));
+		item->set_button(0, idx, get_editor_theme_icon(SNAME("GuiVisibilityHidden")));
 	}
 
 	_update_visibility_color(p_node, item);
@@ -674,7 +675,7 @@ bool SceneTreeEditor::_update_filter(TreeItem *p_parent, bool p_scroll_to_select
 		}
 		p_parent->set_selectable(0, true);
 	} else if (keep_for_children) {
-		p_parent->set_custom_color(0, get_theme_color(SNAME("disabled_font_color"), SNAME("Editor")));
+		p_parent->set_custom_color(0, get_theme_color(SNAME("disabled_font_color"), EditorStringName(Editor)));
 		p_parent->set_selectable(0, false);
 		p_parent->deselect(0);
 	}
@@ -905,7 +906,7 @@ void SceneTreeEditor::_notification(int p_what) {
 		} break;
 
 		case NOTIFICATION_THEME_CHANGED: {
-			tree->add_theme_constant_override("icon_max_width", get_theme_constant(SNAME("class_icon_size"), SNAME("Editor")));
+			tree->add_theme_constant_override("icon_max_width", get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor)));
 
 			_update_tree();
 		} break;
@@ -1238,7 +1239,7 @@ Variant SceneTreeEditor::get_drag_data_fw(const Point2 &p_point, Control *p_from
 		if (i < list_max) {
 			HBoxContainer *hb = memnew(HBoxContainer);
 			TextureRect *tf = memnew(TextureRect);
-			int icon_size = get_theme_constant(SNAME("class_icon_size"), SNAME("Editor"));
+			int icon_size = get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor));
 			tf->set_custom_minimum_size(Size2(icon_size, icon_size));
 			tf->set_stretch_mode(TextureRect::STRETCH_KEEP_ASPECT_CENTERED);
 			tf->set_expand_mode(TextureRect::EXPAND_IGNORE_SIZE);
@@ -1563,9 +1564,9 @@ void SceneTreeDialog::set_valid_types(const Vector<StringName> &p_valid) {
 }
 
 void SceneTreeDialog::_update_theme() {
-	filter->set_right_icon(tree->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+	filter->set_right_icon(tree->get_editor_theme_icon(SNAME("Search")));
 	for (TextureRect *trect : valid_type_icons) {
-		trect->set_custom_minimum_size(Vector2(get_theme_constant(SNAME("class_icon_size"), SNAME("Editor")), 0));
+		trect->set_custom_minimum_size(Vector2(get_theme_constant(SNAME("class_icon_size"), EditorStringName(Editor)), 0));
 		trect->set_texture(EditorNode::get_singleton()->get_class_icon(trect->get_meta("type")));
 	}
 }

editor/history_dock.cpp

@@ -31,6 +31,7 @@
 #include "history_dock.h"
 
 #include "editor/editor_node.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "scene/gui/check_box.h"
 #include "scene/gui/item_list.h"
@@ -100,7 +101,7 @@ void HistoryDock::refresh_history() {
 	for (const EditorUndoRedoManager::Action &E : full_history) {
 		action_list->add_item(E.action_name);
 		if (E.history_id == EditorUndoRedoManager::GLOBAL_HISTORY) {
-			action_list->set_item_custom_fg_color(-1, get_theme_color(SNAME("accent_color"), SNAME("Editor")));
+			action_list->set_item_custom_fg_color(-1, get_theme_color(SNAME("accent_color"), EditorStringName(Editor)));
 		}
 	}
 

editor/import/audio_stream_import_settings.cpp

@@ -32,6 +32,7 @@
 #include "editor/audio_stream_preview.h"
 #include "editor/editor_file_system.h"
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "scene/gui/check_box.h"
 
 AudioStreamImportSettings *AudioStreamImportSettings::singleton = nullptr;
@@ -45,18 +46,18 @@ void AudioStreamImportSettings::_notification(int p_what) {
 
 		case NOTIFICATION_THEME_CHANGED:
 		case NOTIFICATION_ENTER_TREE: {
-			_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
-			_stop_button->set_icon(get_theme_icon(SNAME("Stop"), SNAME("EditorIcons")));
-			_preview->set_color(get_theme_color(SNAME("dark_color_2"), SNAME("Editor")));
-			color_rect->set_color(get_theme_color(SNAME("dark_color_1"), SNAME("Editor")));
-			_current_label->add_theme_font_override("font", get_theme_font(SNAME("status_source"), SNAME("EditorFonts")));
-			_current_label->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), SNAME("EditorFonts")));
-			_duration_label->add_theme_font_override("font", get_theme_font(SNAME("status_source"), SNAME("EditorFonts")));
-			_duration_label->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), SNAME("EditorFonts")));
-
-			zoom_in->set_icon(get_theme_icon(SNAME("ZoomMore"), SNAME("EditorIcons")));
-			zoom_out->set_icon(get_theme_icon(SNAME("ZoomLess"), SNAME("EditorIcons")));
-			zoom_reset->set_icon(get_theme_icon(SNAME("ZoomReset"), SNAME("EditorIcons")));
+			_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
+			_stop_button->set_icon(get_editor_theme_icon(SNAME("Stop")));
+			_preview->set_color(get_theme_color(SNAME("dark_color_2"), EditorStringName(Editor)));
+			color_rect->set_color(get_theme_color(SNAME("dark_color_1"), EditorStringName(Editor)));
+			_current_label->add_theme_font_override("font", get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts)));
+			_current_label->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), EditorStringName(EditorFonts)));
+			_duration_label->add_theme_font_override("font", get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts)));
+			_duration_label->add_theme_font_size_override("font_size", get_theme_font_size(SNAME("status_source_size"), EditorStringName(EditorFonts)));
+
+			zoom_in->set_icon(get_editor_theme_icon(SNAME("ZoomMore")));
+			zoom_out->set_icon(get_editor_theme_icon(SNAME("ZoomLess")));
+			zoom_reset->set_icon(get_editor_theme_icon(SNAME("ZoomReset")));
 
 			_indicator->queue_redraw();
 			_preview->queue_redraw();
@@ -84,11 +85,11 @@ void AudioStreamImportSettings::_draw_preview() {
 	float preview_offset = zoom_bar->get_value();
 	float preview_len = zoom_bar->get_page();
 
-	Ref<Font> beat_font = get_theme_font(SNAME("main"), SNAME("EditorFonts"));
-	int main_size = get_theme_font_size(SNAME("main_size"), SNAME("EditorFonts"));
+	Ref<Font> beat_font = get_theme_font(SNAME("main"), EditorStringName(EditorFonts));
+	int main_size = get_theme_font_size(SNAME("main_size"), EditorStringName(EditorFonts));
 	Vector<Vector2> points;
 	points.resize(width * 2);
-	Color color_active = get_theme_color(SNAME("contrast_color_2"), SNAME("Editor"));
+	Color color_active = get_theme_color(SNAME("contrast_color_2"), EditorStringName(Editor));
 	Color color_inactive = color_active;
 	color_inactive.a *= 0.5;
 	Vector<Color> colors;
@@ -226,25 +227,25 @@ void AudioStreamImportSettings::_play() {
 		// '_pausing' variable indicates that we want to pause the audio player, not stop it. See '_on_finished()'.
 		_pausing = true;
 		_player->stop();
-		_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+		_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 		set_process(false);
 	} else {
 		_player->play(_current);
-		_play_button->set_icon(get_theme_icon(SNAME("Pause"), SNAME("EditorIcons")));
+		_play_button->set_icon(get_editor_theme_icon(SNAME("Pause")));
 		set_process(true);
 	}
 }
 
 void AudioStreamImportSettings::_stop() {
 	_player->stop();
-	_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+	_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 	_current = 0;
 	_indicator->queue_redraw();
 	set_process(false);
 }
 
 void AudioStreamImportSettings::_on_finished() {
-	_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+	_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 	if (!_pausing) {
 		_current = 0;
 		_indicator->queue_redraw();
@@ -261,8 +262,8 @@ void AudioStreamImportSettings::_draw_indicator() {
 
 	Rect2 rect = _preview->get_rect();
 
-	Ref<Font> beat_font = get_theme_font(SNAME("main"), SNAME("EditorFonts"));
-	int main_size = get_theme_font_size(SNAME("main_size"), SNAME("EditorFonts"));
+	Ref<Font> beat_font = get_theme_font(SNAME("main"), EditorStringName(EditorFonts));
+	int main_size = get_theme_font_size(SNAME("main_size"), EditorStringName(EditorFonts));
 
 	if (stream->get_bpm() > 0) {
 		int y_ofs = beat_font->get_height(main_size) + 4 * EDSCALE;
@@ -275,11 +276,11 @@ void AudioStreamImportSettings::_draw_indicator() {
 		return;
 	}
 
-	const Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+	const Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 	_indicator->draw_line(Point2(ofs_x, rect.position.y), Point2(ofs_x, rect.position.y + rect.size.height), color, Math::round(2 * EDSCALE));
 	_indicator->draw_texture(
-			get_theme_icon(SNAME("TimelineIndicator"), SNAME("EditorIcons")),
-			Point2(ofs_x - get_theme_icon(SNAME("TimelineIndicator"), SNAME("EditorIcons"))->get_width() * 0.5, rect.position.y),
+			get_editor_theme_icon(SNAME("TimelineIndicator")),
+			Point2(ofs_x - get_editor_theme_icon(SNAME("TimelineIndicator"))->get_width() * 0.5, rect.position.y),
 			color);
 
 	if (stream->get_bpm() > 0 && _hovering_beat != -1) {
@@ -316,8 +317,8 @@ void AudioStreamImportSettings::_on_input_indicator(Ref<InputEvent> p_event) {
 	const Ref<InputEventMouseButton> mb = p_event;
 	if (mb.is_valid() && mb->get_button_index() == MouseButton::LEFT) {
 		if (stream->get_bpm() > 0) {
-			int main_size = get_theme_font_size(SNAME("main_size"), SNAME("EditorFonts"));
-			Ref<Font> beat_font = get_theme_font(SNAME("main"), SNAME("EditorFonts"));
+			int main_size = get_theme_font_size(SNAME("main_size"), EditorStringName(EditorFonts));
+			Ref<Font> beat_font = get_theme_font(SNAME("main"), EditorStringName(EditorFonts));
 			int y_ofs = beat_font->get_height(main_size) + 4 * EDSCALE;
 			if ((!_dragging && mb->get_position().y < y_ofs) || _beat_len_dragging) {
 				if (mb->is_pressed()) {
@@ -345,8 +346,8 @@ void AudioStreamImportSettings::_on_input_indicator(Ref<InputEvent> p_event) {
 			_set_beat_len_to(mm->get_position().x);
 		}
 		if (stream->get_bpm() > 0) {
-			int main_size = get_theme_font_size(SNAME("main_size"), SNAME("EditorFonts"));
-			Ref<Font> beat_font = get_theme_font(SNAME("main"), SNAME("EditorFonts"));
+			int main_size = get_theme_font_size(SNAME("main_size"), EditorStringName(EditorFonts));
+			Ref<Font> beat_font = get_theme_font(SNAME("main"), EditorStringName(EditorFonts));
 			int y_ofs = beat_font->get_height(main_size) + 4 * EDSCALE;
 			if (mm->get_position().y < y_ofs) {
 				int new_hovering_beat = _get_beat_at_pos(mm->get_position().x);

editor/import/dynamic_font_import_settings.cpp

@@ -38,6 +38,7 @@
 #include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_file_dialog.h"
 
 /*************************************************************************/
@@ -499,7 +500,7 @@ void DynamicFontImportSettings::_variation_add() {
 
 	vars_item->set_text(0, TTR("New Configuration"));
 	vars_item->set_editable(0, true);
-	vars_item->add_button(1, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), BUTTON_REMOVE_VAR, false, TTR("Remove Variation"));
+	vars_item->add_button(1, get_editor_theme_icon(SNAME("Remove")), BUTTON_REMOVE_VAR, false, TTR("Remove Variation"));
 	vars_item->set_button_color(1, 0, Color(1, 1, 1, 0.75));
 
 	Ref<DynamicFontImportSettingsData> import_variation_data;
@@ -726,8 +727,8 @@ void DynamicFontImportSettings::_glyph_selected() {
 	TreeItem *item = glyph_table->get_selected();
 	ERR_FAIL_NULL(item);
 
-	Color scol = glyph_table->get_theme_color(SNAME("box_selection_fill_color"), SNAME("Editor"));
-	Color fcol = glyph_table->get_theme_color(SNAME("font_selected_color"), SNAME("Editor"));
+	Color scol = glyph_table->get_theme_color(SNAME("box_selection_fill_color"), EditorStringName(Editor));
+	Color fcol = glyph_table->get_theme_color(SNAME("font_selected_color"), EditorStringName(Editor));
 	scol.a = 1.f;
 
 	int32_t c = item->get_metadata(glyph_table->get_selected_column());
@@ -798,8 +799,8 @@ void DynamicFontImportSettings::_edit_range(int32_t p_start, int32_t p_end) {
 	TreeItem *root = glyph_table->create_item();
 	ERR_FAIL_NULL(root);
 
-	Color scol = glyph_table->get_theme_color(SNAME("box_selection_fill_color"), SNAME("Editor"));
-	Color fcol = glyph_table->get_theme_color(SNAME("font_selected_color"), SNAME("Editor"));
+	Color scol = glyph_table->get_theme_color(SNAME("box_selection_fill_color"), EditorStringName(Editor));
+	Color fcol = glyph_table->get_theme_color(SNAME("font_selected_color"), EditorStringName(Editor));
 	scol.a = 1.f;
 
 	TreeItem *item = nullptr;
@@ -814,7 +815,7 @@ void DynamicFontImportSettings::_edit_range(int32_t p_start, int32_t p_end) {
 			item->set_text(0, _pad_zeros(String::num_int64(c, 16)));
 			item->set_text_alignment(0, HORIZONTAL_ALIGNMENT_LEFT);
 			item->set_selectable(0, false);
-			item->set_custom_bg_color(0, glyph_table->get_theme_color(SNAME("dark_color_3"), SNAME("Editor")));
+			item->set_custom_bg_color(0, glyph_table->get_theme_color(SNAME("dark_color_3"), EditorStringName(Editor)));
 		}
 		if (font_main->has_char(c)) {
 			item->set_text(col + 1, String::chr(c));
@@ -827,7 +828,7 @@ void DynamicFontImportSettings::_edit_range(int32_t p_start, int32_t p_end) {
 				item->clear_custom_bg_color(col + 1);
 			}
 		} else {
-			item->set_custom_bg_color(col + 1, glyph_table->get_theme_color(SNAME("dark_color_2"), SNAME("Editor")));
+			item->set_custom_bg_color(col + 1, glyph_table->get_theme_color(SNAME("dark_color_2"), EditorStringName(Editor)));
 		}
 		item->set_metadata(col + 1, c);
 		item->set_text_alignment(col + 1, HORIZONTAL_ALIGNMENT_CENTER);
@@ -925,8 +926,8 @@ void DynamicFontImportSettings::_notification(int p_what) {
 		} break;
 
 		case NOTIFICATION_THEME_CHANGED: {
-			add_var->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
-			label_warn->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+			add_var->set_icon(get_editor_theme_icon(SNAME("Add")));
+			label_warn->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 		} break;
 	}
 }
@@ -1082,7 +1083,7 @@ void DynamicFontImportSettings::open_settings(const String &p_path) {
 	}
 	font_preview_label->set_text(sample);
 
-	Ref<Font> bold_font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
+	Ref<Font> bold_font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
 	if (bold_font.is_valid()) {
 		font_name_label->add_theme_font_override("bold_font", bold_font);
 	}
@@ -1159,7 +1160,7 @@ void DynamicFontImportSettings::open_settings(const String &p_path) {
 
 					vars_item->set_text(0, cfg_name);
 					vars_item->set_editable(0, true);
-					vars_item->add_button(1, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), BUTTON_REMOVE_VAR, false, TTR("Remove Variation"));
+					vars_item->add_button(1, get_editor_theme_icon(SNAME("Remove")), BUTTON_REMOVE_VAR, false, TTR("Remove Variation"));
 					vars_item->set_button_color(1, 0, Color(1, 1, 1, 0.75));
 
 					Ref<DynamicFontImportSettingsData> import_variation_data_custom;

editor/import/scene_import_settings.cpp

@@ -36,6 +36,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "scene/3d/importer_mesh_instance_3d.h"
 #include "scene/animation/animation_player.h"
@@ -170,7 +171,7 @@ void SceneImportSettings::_fill_material(Tree *p_tree, const Ref<Material> &p_ma
 	MaterialData &material_data = material_map[import_id];
 	ERR_FAIL_COND(p_material != material_data.material);
 
-	Ref<Texture2D> icon = get_theme_icon(SNAME("StandardMaterial3D"), SNAME("EditorIcons"));
+	Ref<Texture2D> icon = get_editor_theme_icon(SNAME("StandardMaterial3D"));
 
 	TreeItem *item = p_tree->create_item(p_parent);
 	if (p_material->get_name().is_empty()) {
@@ -224,7 +225,7 @@ void SceneImportSettings::_fill_mesh(Tree *p_tree, const Ref<Mesh> &p_mesh, Tree
 
 	MeshData &mesh_data = mesh_map[import_id];
 
-	Ref<Texture2D> icon = get_theme_icon(SNAME("Mesh"), SNAME("EditorIcons"));
+	Ref<Texture2D> icon = get_editor_theme_icon(SNAME("Mesh"));
 
 	TreeItem *item = p_tree->create_item(p_parent);
 	item->set_text(0, p_mesh->get_name());
@@ -274,7 +275,7 @@ void SceneImportSettings::_fill_animation(Tree *p_tree, const Ref<Animation> &p_
 
 	AnimationData &animation_data = animation_map[p_name];
 
-	Ref<Texture2D> icon = get_theme_icon(SNAME("Animation"), SNAME("EditorIcons"));
+	Ref<Texture2D> icon = get_editor_theme_icon(SNAME("Animation"));
 
 	TreeItem *item = p_tree->create_item(p_parent);
 	item->set_text(0, p_name);
@@ -318,17 +319,17 @@ void SceneImportSettings::_fill_scene(Node *p_node, TreeItem *p_parent_item) {
 
 	String type = p_node->get_class();
 
-	if (!has_theme_icon(type, SNAME("EditorIcons"))) {
+	if (!has_theme_icon(type, EditorStringName(EditorIcons))) {
 		type = "Node3D";
 	}
 
-	Ref<Texture2D> icon = get_theme_icon(type, SNAME("EditorIcons"));
+	Ref<Texture2D> icon = get_editor_theme_icon(type);
 
 	TreeItem *item = scene_tree->create_item(p_parent_item);
 	item->set_text(0, p_node->get_name());
 
 	if (p_node == scene) {
-		icon = get_theme_icon(SNAME("PackedScene"), SNAME("EditorIcons"));
+		icon = get_editor_theme_icon(SNAME("PackedScene"));
 		item->set_text(0, TTR("Scene"));
 	}
 
@@ -886,11 +887,11 @@ void SceneImportSettings::_play_animation() {
 	if (animation_player->has_animation(id)) {
 		if (animation_player->is_playing()) {
 			animation_player->pause();
-			animation_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+			animation_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 			set_process(false);
 		} else {
 			animation_player->play(id);
-			animation_play_button->set_icon(get_theme_icon(SNAME("Pause"), SNAME("EditorIcons")));
+			animation_play_button->set_icon(get_editor_theme_icon(SNAME("Pause")));
 			set_process(true);
 		}
 	}
@@ -899,7 +900,7 @@ void SceneImportSettings::_play_animation() {
 void SceneImportSettings::_stop_current_animation() {
 	animation_pingpong = false;
 	animation_player->stop();
-	animation_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+	animation_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 	animation_slider->set_value_no_signal(0.0);
 	set_process(false);
 }
@@ -911,7 +912,7 @@ void SceneImportSettings::_reset_animation(const String &p_animation_name) {
 		if (animation_player != nullptr && animation_player->is_playing()) {
 			animation_player->stop();
 		}
-		animation_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+		animation_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 
 		_reset_bone_transforms();
 		set_process(false);
@@ -933,7 +934,7 @@ void SceneImportSettings::_reset_animation(const String &p_animation_name) {
 			animation_player->play(p_animation_name);
 		} else {
 			animation_player->stop(true);
-			animation_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+			animation_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 			animation_player->set_assigned_animation(p_animation_name);
 			animation_player->seek(0.0, true);
 			animation_slider->set_value_no_signal(0.0);
@@ -948,7 +949,7 @@ void SceneImportSettings::_animation_slider_value_changed(double p_value) {
 	}
 	if (animation_player->is_playing()) {
 		animation_player->stop();
-		animation_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+		animation_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 		set_process(false);
 	}
 	animation_player->seek(p_value * animation_map[selected_id].animation->get_length(), true);
@@ -959,7 +960,7 @@ void SceneImportSettings::_animation_finished(const StringName &p_name) {
 
 	switch (loop_mode) {
 		case Animation::LOOP_NONE: {
-			animation_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+			animation_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 			animation_slider->set_value_no_signal(1.0);
 			set_process(false);
 		} break;
@@ -1145,11 +1146,11 @@ void SceneImportSettings::_notification(int p_what) {
 			action_menu->add_theme_style_override("pressed", get_theme_stylebox("pressed", "Button"));
 
 			if (animation_player != nullptr && animation_player->is_playing()) {
-				animation_play_button->set_icon(get_theme_icon(SNAME("Pause"), SNAME("EditorIcons")));
+				animation_play_button->set_icon(get_editor_theme_icon(SNAME("Pause")));
 			} else {
-				animation_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+				animation_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 			}
-			animation_stop_button->set_icon(get_theme_icon(SNAME("Stop"), SNAME("EditorIcons")));
+			animation_stop_button->set_icon(get_editor_theme_icon(SNAME("Stop")));
 		} break;
 
 		case NOTIFICATION_PROCESS: {
@@ -1193,11 +1194,11 @@ void SceneImportSettings::_save_path_changed(const String &p_path) {
 	if (FileAccess::exists(p_path)) {
 		save_path_item->set_text(2, TTR("Warning: File exists"));
 		save_path_item->set_tooltip_text(2, TTR("Existing file with the same name will be replaced."));
-		save_path_item->set_icon(2, get_theme_icon(SNAME("StatusWarning"), SNAME("EditorIcons")));
+		save_path_item->set_icon(2, get_editor_theme_icon(SNAME("StatusWarning")));
 
 	} else {
 		save_path_item->set_text(2, TTR("Will create new file"));
-		save_path_item->set_icon(2, get_theme_icon(SNAME("StatusSuccess"), SNAME("EditorIcons")));
+		save_path_item->set_icon(2, get_editor_theme_icon(SNAME("StatusSuccess")));
 	}
 }
 
@@ -1231,7 +1232,7 @@ void SceneImportSettings::_save_dir_callback(const String &p_path) {
 				String name = md.material_node->get_text(0);
 
 				item->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
-				item->set_icon(0, get_theme_icon(SNAME("StandardMaterial3D"), SNAME("EditorIcons")));
+				item->set_icon(0, get_editor_theme_icon(SNAME("StandardMaterial3D")));
 				item->set_text(0, name);
 
 				if (md.has_import_id) {
@@ -1253,20 +1254,20 @@ void SceneImportSettings::_save_dir_callback(const String &p_path) {
 						if (FileAccess::exists(path)) {
 							item->set_text(2, TTR("Warning: File exists"));
 							item->set_tooltip_text(2, TTR("Existing file with the same name will be replaced."));
-							item->set_icon(2, get_theme_icon(SNAME("StatusWarning"), SNAME("EditorIcons")));
+							item->set_icon(2, get_editor_theme_icon(SNAME("StatusWarning")));
 
 						} else {
 							item->set_text(2, TTR("Will create new file"));
-							item->set_icon(2, get_theme_icon(SNAME("StatusSuccess"), SNAME("EditorIcons")));
+							item->set_icon(2, get_editor_theme_icon(SNAME("StatusSuccess")));
 						}
 
-						item->add_button(1, get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+						item->add_button(1, get_editor_theme_icon(SNAME("Folder")));
 					}
 
 				} else {
 					item->set_text(2, TTR("No import ID"));
 					item->set_tooltip_text(2, TTR("Material has no name nor any other way to identify on re-import.\nPlease name it or ensure it is exported with an unique ID."));
-					item->set_icon(2, get_theme_icon(SNAME("StatusError"), SNAME("EditorIcons")));
+					item->set_icon(2, get_editor_theme_icon(SNAME("StatusError")));
 				}
 
 				save_path_items.push_back(item);
@@ -1284,7 +1285,7 @@ void SceneImportSettings::_save_dir_callback(const String &p_path) {
 				String name = md.mesh_node->get_text(0);
 
 				item->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
-				item->set_icon(0, get_theme_icon(SNAME("Mesh"), SNAME("EditorIcons")));
+				item->set_icon(0, get_editor_theme_icon(SNAME("Mesh")));
 				item->set_text(0, name);
 
 				if (md.has_import_id) {
@@ -1306,20 +1307,20 @@ void SceneImportSettings::_save_dir_callback(const String &p_path) {
 						if (FileAccess::exists(path)) {
 							item->set_text(2, TTR("Warning: File exists"));
 							item->set_tooltip_text(2, TTR("Existing file with the same name will be replaced on import."));
-							item->set_icon(2, get_theme_icon(SNAME("StatusWarning"), SNAME("EditorIcons")));
+							item->set_icon(2, get_editor_theme_icon(SNAME("StatusWarning")));
 
 						} else {
 							item->set_text(2, TTR("Will save to new file"));
-							item->set_icon(2, get_theme_icon(SNAME("StatusSuccess"), SNAME("EditorIcons")));
+							item->set_icon(2, get_editor_theme_icon(SNAME("StatusSuccess")));
 						}
 
-						item->add_button(1, get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+						item->add_button(1, get_editor_theme_icon(SNAME("Folder")));
 					}
 
 				} else {
 					item->set_text(2, TTR("No import ID"));
 					item->set_tooltip_text(2, TTR("Mesh has no name nor any other way to identify on re-import.\nPlease name it or ensure it is exported with an unique ID."));
-					item->set_icon(2, get_theme_icon(SNAME("StatusError"), SNAME("EditorIcons")));
+					item->set_icon(2, get_editor_theme_icon(SNAME("StatusError")));
 				}
 
 				save_path_items.push_back(item);
@@ -1337,7 +1338,7 @@ void SceneImportSettings::_save_dir_callback(const String &p_path) {
 				String name = ad.scene_node->get_text(0);
 
 				item->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
-				item->set_icon(0, get_theme_icon(SNAME("Animation"), SNAME("EditorIcons")));
+				item->set_icon(0, get_editor_theme_icon(SNAME("Animation")));
 				item->set_text(0, name);
 
 				if (ad.settings.has("save_to_file/enabled") && bool(ad.settings["save_to_file/enabled"])) {
@@ -1358,14 +1359,14 @@ void SceneImportSettings::_save_dir_callback(const String &p_path) {
 					if (FileAccess::exists(path)) {
 						item->set_text(2, TTR("Warning: File exists"));
 						item->set_tooltip_text(2, TTR("Existing file with the same name will be replaced on import."));
-						item->set_icon(2, get_theme_icon(SNAME("StatusWarning"), SNAME("EditorIcons")));
+						item->set_icon(2, get_editor_theme_icon(SNAME("StatusWarning")));
 
 					} else {
 						item->set_text(2, TTR("Will save to new file"));
-						item->set_icon(2, get_theme_icon(SNAME("StatusSuccess"), SNAME("EditorIcons")));
+						item->set_icon(2, get_editor_theme_icon(SNAME("StatusSuccess")));
 					}
 
-					item->add_button(1, get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
+					item->add_button(1, get_editor_theme_icon(SNAME("Folder")));
 				}
 
 				save_path_items.push_back(item);

editor/import_dock.cpp

@@ -35,6 +35,7 @@
 #include "editor/editor_resource_preview.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 
 class ImportDockParameters : public Object {
@@ -654,7 +655,7 @@ void ImportDock::_notification(int p_what) {
 
 		case NOTIFICATION_ENTER_TREE: {
 			import_opts->edit(params);
-			label_warning->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+			label_warning->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 		} break;
 	}
 }
@@ -667,7 +668,7 @@ void ImportDock::_set_dirty(bool p_dirty) {
 	if (p_dirty) {
 		// Add a dirty marker to notify the user that they should reimport the selected resource to see changes.
 		import->set_text(TTR("Reimport") + " (*)");
-		import->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+		import->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 		import->set_tooltip_text(TTR("You have pending changes that haven't been applied yet. Click Reimport to apply changes made to the import options.\nSelecting another resource in the FileSystem dock without clicking Reimport first will discard changes made in the Import dock."));
 	} else {
 		// Remove the dirty marker on the Reimport button.

editor/input_event_configuration_dialog.cpp

@@ -31,6 +31,7 @@
 #include "editor/input_event_configuration_dialog.h"
 #include "core/input/input_map.h"
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "editor/event_listener_line_edit.h"
 #include "scene/gui/check_box.h"
 #include "scene/gui/line_edit.h"
@@ -554,18 +555,18 @@ void InputEventConfigurationDialog::_notification(int p_what) {
 
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			input_list_search->set_right_icon(input_list_search->get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			input_list_search->set_right_icon(input_list_search->get_editor_theme_icon(SNAME("Search")));
 
-			key_mode->set_item_icon(KEYMODE_KEYCODE, get_theme_icon(SNAME("Keyboard"), SNAME("EditorIcons")));
-			key_mode->set_item_icon(KEYMODE_PHY_KEYCODE, get_theme_icon(SNAME("KeyboardPhysical"), SNAME("EditorIcons")));
-			key_mode->set_item_icon(KEYMODE_UNICODE, get_theme_icon(SNAME("KeyboardLabel"), SNAME("EditorIcons")));
+			key_mode->set_item_icon(KEYMODE_KEYCODE, get_editor_theme_icon(SNAME("Keyboard")));
+			key_mode->set_item_icon(KEYMODE_PHY_KEYCODE, get_editor_theme_icon(SNAME("KeyboardPhysical")));
+			key_mode->set_item_icon(KEYMODE_UNICODE, get_editor_theme_icon(SNAME("KeyboardLabel")));
 
-			icon_cache.keyboard = get_theme_icon(SNAME("Keyboard"), SNAME("EditorIcons"));
-			icon_cache.mouse = get_theme_icon(SNAME("Mouse"), SNAME("EditorIcons"));
-			icon_cache.joypad_button = get_theme_icon(SNAME("JoyButton"), SNAME("EditorIcons"));
-			icon_cache.joypad_axis = get_theme_icon(SNAME("JoyAxis"), SNAME("EditorIcons"));
+			icon_cache.keyboard = get_editor_theme_icon(SNAME("Keyboard"));
+			icon_cache.mouse = get_editor_theme_icon(SNAME("Mouse"));
+			icon_cache.joypad_button = get_editor_theme_icon(SNAME("JoyButton"));
+			icon_cache.joypad_axis = get_editor_theme_icon(SNAME("JoyAxis"));
 
-			event_as_text->add_theme_font_override("font", get_theme_font(SNAME("bold"), SNAME("EditorFonts")));
+			event_as_text->add_theme_font_override("font", get_theme_font(SNAME("bold"), EditorStringName(EditorFonts)));
 
 			_update_input_list();
 		} break;

editor/inspector_dock.cpp

@@ -33,6 +33,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/filesystem_dock.h"
 #include "editor/gui/editor_file_dialog.h"
@@ -424,33 +425,33 @@ void InspectorDock::_notification(int p_what) {
 		case NOTIFICATION_THEME_CHANGED:
 		case NOTIFICATION_TRANSLATION_CHANGED:
 		case NOTIFICATION_LAYOUT_DIRECTION_CHANGED: {
-			resource_new_button->set_icon(get_theme_icon(SNAME("New"), SNAME("EditorIcons")));
-			resource_load_button->set_icon(get_theme_icon(SNAME("Load"), SNAME("EditorIcons")));
-			resource_save_button->set_icon(get_theme_icon(SNAME("Save"), SNAME("EditorIcons")));
-			resource_extra_button->set_icon(get_theme_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
-			open_docs_button->set_icon(get_theme_icon(SNAME("HelpSearch"), SNAME("EditorIcons")));
+			resource_new_button->set_icon(get_editor_theme_icon(SNAME("New")));
+			resource_load_button->set_icon(get_editor_theme_icon(SNAME("Load")));
+			resource_save_button->set_icon(get_editor_theme_icon(SNAME("Save")));
+			resource_extra_button->set_icon(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
+			open_docs_button->set_icon(get_editor_theme_icon(SNAME("HelpSearch")));
 
 			PopupMenu *resource_extra_popup = resource_extra_button->get_popup();
-			resource_extra_popup->set_item_icon(resource_extra_popup->get_item_index(RESOURCE_EDIT_CLIPBOARD), get_theme_icon(SNAME("ActionPaste"), SNAME("EditorIcons")));
-			resource_extra_popup->set_item_icon(resource_extra_popup->get_item_index(RESOURCE_COPY), get_theme_icon(SNAME("ActionCopy"), SNAME("EditorIcons")));
+			resource_extra_popup->set_item_icon(resource_extra_popup->get_item_index(RESOURCE_EDIT_CLIPBOARD), get_editor_theme_icon(SNAME("ActionPaste")));
+			resource_extra_popup->set_item_icon(resource_extra_popup->get_item_index(RESOURCE_COPY), get_editor_theme_icon(SNAME("ActionCopy")));
 
 			if (is_layout_rtl()) {
-				backward_button->set_icon(get_theme_icon(SNAME("Forward"), SNAME("EditorIcons")));
-				forward_button->set_icon(get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));
+				backward_button->set_icon(get_editor_theme_icon(SNAME("Forward")));
+				forward_button->set_icon(get_editor_theme_icon(SNAME("Back")));
 			} else {
-				backward_button->set_icon(get_theme_icon(SNAME("Back"), SNAME("EditorIcons")));
-				forward_button->set_icon(get_theme_icon(SNAME("Forward"), SNAME("EditorIcons")));
+				backward_button->set_icon(get_editor_theme_icon(SNAME("Back")));
+				forward_button->set_icon(get_editor_theme_icon(SNAME("Forward")));
 			}
 
-			history_menu->set_icon(get_theme_icon(SNAME("History"), SNAME("EditorIcons")));
-			object_menu->set_icon(get_theme_icon(SNAME("Tools"), SNAME("EditorIcons")));
-			search->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			history_menu->set_icon(get_editor_theme_icon(SNAME("History")));
+			object_menu->set_icon(get_editor_theme_icon(SNAME("Tools")));
+			search->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 			if (info_is_warning) {
-				info->set_icon(get_theme_icon(SNAME("NodeWarning"), SNAME("EditorIcons")));
-				info->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+				info->set_icon(get_editor_theme_icon(SNAME("NodeWarning")));
+				info->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 			} else {
-				info->set_icon(get_theme_icon(SNAME("NodeInfo"), SNAME("EditorIcons")));
-				info->add_theme_color_override("font_color", get_theme_color(SNAME("font_color"), SNAME("Editor")));
+				info->set_icon(get_editor_theme_icon(SNAME("NodeInfo")));
+				info->add_theme_color_override("font_color", get_theme_color(SNAME("font_color"), EditorStringName(Editor)));
 			}
 		} break;
 	}
@@ -485,11 +486,11 @@ void InspectorDock::set_info(const String &p_button_text, const String &p_messag
 	info_is_warning = p_is_warning;
 
 	if (info_is_warning) {
-		info->set_icon(get_theme_icon(SNAME("NodeWarning"), SNAME("EditorIcons")));
-		info->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+		info->set_icon(get_editor_theme_icon(SNAME("NodeWarning")));
+		info->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 	} else {
-		info->set_icon(get_theme_icon(SNAME("NodeInfo"), SNAME("EditorIcons")));
-		info->add_theme_color_override("font_color", get_theme_color(SNAME("font_color"), SNAME("Editor")));
+		info->set_icon(get_editor_theme_icon(SNAME("NodeInfo")));
+		info->add_theme_color_override("font_color", get_theme_color(SNAME("font_color"), EditorStringName(Editor)));
 	}
 
 	if (!p_button_text.is_empty() && !p_message.is_empty()) {
@@ -540,8 +541,8 @@ void InspectorDock::update(Object *p_object) {
 	PopupMenu *p = object_menu->get_popup();
 
 	p->clear();
-	p->add_icon_shortcut(get_theme_icon(SNAME("GuiTreeArrowDown"), SNAME("EditorIcons")), ED_SHORTCUT("property_editor/expand_all", TTR("Expand All")), EXPAND_ALL);
-	p->add_icon_shortcut(get_theme_icon(SNAME("GuiTreeArrowRight"), SNAME("EditorIcons")), ED_SHORTCUT("property_editor/collapse_all", TTR("Collapse All")), COLLAPSE_ALL);
+	p->add_icon_shortcut(get_editor_theme_icon(SNAME("GuiTreeArrowDown")), ED_SHORTCUT("property_editor/expand_all", TTR("Expand All")), EXPAND_ALL);
+	p->add_icon_shortcut(get_editor_theme_icon(SNAME("GuiTreeArrowRight")), ED_SHORTCUT("property_editor/collapse_all", TTR("Collapse All")), COLLAPSE_ALL);
 	// Calling it 'revertable' internally, because that's what the implementation is based on, but labeling it as 'non-default' because that's more user friendly, even if not 100% accurate.
 	p->add_shortcut(ED_SHORTCUT("property_editor/expand_revertable", TTR("Expand Non-Default")), EXPAND_REVERTABLE);
 

editor/localization_editor.cpp

@@ -497,7 +497,7 @@ void LocalizationEditor::update_translations() {
 			t->set_text(0, translations[i].replace_first("res://", ""));
 			t->set_tooltip_text(0, translations[i]);
 			t->set_metadata(0, i);
-			t->add_button(0, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), 0, false, TTR("Remove"));
+			t->add_button(0, get_editor_theme_icon(SNAME("Remove")), 0, false, TTR("Remove"));
 		}
 	}
 
@@ -531,7 +531,7 @@ void LocalizationEditor::update_translations() {
 			t->set_text(0, keys[i].replace_first("res://", ""));
 			t->set_tooltip_text(0, keys[i]);
 			t->set_metadata(0, keys[i]);
-			t->add_button(0, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), 0, false, TTR("Remove"));
+			t->add_button(0, get_editor_theme_icon(SNAME("Remove")), 0, false, TTR("Remove"));
 
 			// Display that it has been removed if this is the case.
 			if (!FileAccess::exists(keys[i])) {
@@ -555,7 +555,7 @@ void LocalizationEditor::update_translations() {
 					t2->set_text(0, path.replace_first("res://", ""));
 					t2->set_tooltip_text(0, path);
 					t2->set_metadata(0, j);
-					t2->add_button(0, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), 0, false, TTR("Remove"));
+					t2->add_button(0, get_editor_theme_icon(SNAME("Remove")), 0, false, TTR("Remove"));
 					t2->set_cell_mode(1, TreeItem::CELL_MODE_CUSTOM);
 					t2->set_text(1, TranslationServer::get_singleton()->get_locale_name(locale));
 					t2->set_editable(1, true);
@@ -583,7 +583,7 @@ void LocalizationEditor::update_translations() {
 		t->set_text(0, pot_translations[i].replace_first("res://", ""));
 		t->set_tooltip_text(0, pot_translations[i]);
 		t->set_metadata(0, i);
-		t->add_button(0, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), 0, false, TTR("Remove"));
+		t->add_button(0, get_editor_theme_icon(SNAME("Remove")), 0, false, TTR("Remove"));
 	}
 
 	// New translation parser plugin might extend possible file extensions in POT generation.

editor/node_dock.cpp

@@ -55,8 +55,8 @@ void NodeDock::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			connections_button->set_icon(get_theme_icon(SNAME("Signals"), SNAME("EditorIcons")));
-			groups_button->set_icon(get_theme_icon(SNAME("Groups"), SNAME("EditorIcons")));
+			connections_button->set_icon(get_editor_theme_icon(SNAME("Signals")));
+			groups_button->set_icon(get_editor_theme_icon(SNAME("Groups")));
 		} break;
 	}
 }

editor/plugins/abstract_polygon_2d_editor.cpp

@@ -36,6 +36,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "scene/gui/button.h"
 #include "scene/gui/dialogs.h"
@@ -157,9 +158,9 @@ void AbstractPolygon2DEditor::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			button_create->set_icon(get_theme_icon(SNAME("CurveCreate"), SNAME("EditorIcons")));
-			button_edit->set_icon(get_theme_icon(SNAME("CurveEdit"), SNAME("EditorIcons")));
-			button_delete->set_icon(get_theme_icon(SNAME("CurveDelete"), SNAME("EditorIcons")));
+			button_create->set_icon(get_editor_theme_icon(SNAME("CurveCreate")));
+			button_edit->set_icon(get_editor_theme_icon(SNAME("CurveEdit")));
+			button_delete->set_icon(get_editor_theme_icon(SNAME("CurveDelete")));
 		} break;
 
 		case NOTIFICATION_READY: {
@@ -498,7 +499,7 @@ void AbstractPolygon2DEditor::forward_canvas_draw_over_viewport(Control *p_overl
 
 	Transform2D xform = canvas_item_editor->get_canvas_transform() * _get_node()->get_global_transform();
 	// All polygon points are sharp, so use the sharp handle icon
-	const Ref<Texture2D> handle = get_theme_icon(SNAME("EditorPathSharpHandle"), SNAME("EditorIcons"));
+	const Ref<Texture2D> handle = get_editor_theme_icon(SNAME("EditorPathSharpHandle"));
 
 	const Vertex active_point = get_active_point();
 	const int n_polygons = _get_polygon_count();
@@ -571,12 +572,12 @@ void AbstractPolygon2DEditor::forward_canvas_draw_over_viewport(Control *p_overl
 			p_overlay->draw_texture(handle, point - handle->get_size() * 0.5, overlay_modulate);
 
 			if (vertex == hover_point) {
-				Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
-				int font_size = 1.3 * get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
+				Ref<Font> font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
+				int font_size = 1.3 * get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts));
 				String num = String::num(vertex.vertex);
 				Size2 num_size = font->get_string_size(num, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size);
 				const float outline_size = 4;
-				Color font_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+				Color font_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 				Color outline_color = font_color.inverted();
 				p_overlay->draw_string_outline(font, point - num_size * 0.5, num, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, outline_size, outline_color);
 				p_overlay->draw_string(font, point - num_size * 0.5, num, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, font_color);
@@ -585,7 +586,7 @@ void AbstractPolygon2DEditor::forward_canvas_draw_over_viewport(Control *p_overl
 	}
 
 	if (edge_point.valid()) {
-		Ref<Texture2D> add_handle = get_theme_icon(SNAME("EditorHandleAdd"), SNAME("EditorIcons"));
+		Ref<Texture2D> add_handle = get_editor_theme_icon(SNAME("EditorHandleAdd"));
 		p_overlay->draw_texture(add_handle, edge_point.pos - add_handle->get_size() * 0.5);
 	}
 }

editor/plugins/animation_blend_space_1d_editor.cpp

@@ -34,6 +34,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "scene/animation/animation_blend_tree.h"
@@ -85,7 +86,7 @@ void AnimationNodeBlendSpace1DEditor::_blend_space_gui_input(const Ref<InputEven
 					ap->get_animation_list(&names);
 
 					for (const StringName &E : names) {
-						animations_menu->add_icon_item(get_theme_icon(SNAME("Animation"), SNAME("EditorIcons")), E);
+						animations_menu->add_icon_item(get_editor_theme_icon(SNAME("Animation")), E);
 						animations_to_add.push_back(E);
 					}
 				}
@@ -224,13 +225,13 @@ void AnimationNodeBlendSpace1DEditor::_blend_space_draw() {
 
 	Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
 	int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));
-	Ref<Texture2D> icon = get_theme_icon(SNAME("KeyValue"), SNAME("EditorIcons"));
-	Ref<Texture2D> icon_selected = get_theme_icon(SNAME("KeySelected"), SNAME("EditorIcons"));
+	Ref<Texture2D> icon = get_editor_theme_icon(SNAME("KeyValue"));
+	Ref<Texture2D> icon_selected = get_editor_theme_icon(SNAME("KeySelected"));
 
 	Size2 s = blend_space_draw->get_size();
 
 	if (blend_space_draw->has_focus()) {
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		blend_space_draw->draw_rect(Rect2(Point2(), s), color, false);
 	}
 
@@ -303,7 +304,7 @@ void AnimationNodeBlendSpace1DEditor::_blend_space_draw() {
 	{
 		Color color;
 		if (tool_blend->is_pressed()) {
-			color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		} else {
 			color = linecolor;
 			color.a *= 0.5;
@@ -575,18 +576,18 @@ void AnimationNodeBlendSpace1DEditor::_notification(int p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			error_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-			error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 			panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-			tool_blend->set_icon(get_theme_icon(SNAME("EditPivot"), SNAME("EditorIcons")));
-			tool_select->set_icon(get_theme_icon(SNAME("ToolSelect"), SNAME("EditorIcons")));
-			tool_create->set_icon(get_theme_icon(SNAME("EditKey"), SNAME("EditorIcons")));
-			tool_erase->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
-			snap->set_icon(get_theme_icon(SNAME("SnapGrid"), SNAME("EditorIcons")));
-			open_editor->set_icon(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
+			tool_blend->set_icon(get_editor_theme_icon(SNAME("EditPivot")));
+			tool_select->set_icon(get_editor_theme_icon(SNAME("ToolSelect")));
+			tool_create->set_icon(get_editor_theme_icon(SNAME("EditKey")));
+			tool_erase->set_icon(get_editor_theme_icon(SNAME("Remove")));
+			snap->set_icon(get_editor_theme_icon(SNAME("SnapGrid")));
+			open_editor->set_icon(get_editor_theme_icon(SNAME("Edit")));
 			interpolation->clear();
-			interpolation->add_icon_item(get_theme_icon(SNAME("TrackContinuous"), SNAME("EditorIcons")), "", 0);
-			interpolation->add_icon_item(get_theme_icon(SNAME("TrackDiscrete"), SNAME("EditorIcons")), "", 1);
-			interpolation->add_icon_item(get_theme_icon(SNAME("TrackCapture"), SNAME("EditorIcons")), "", 2);
+			interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackContinuous")), "", 0);
+			interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackDiscrete")), "", 1);
+			interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackCapture")), "", 2);
 		} break;
 
 		case NOTIFICATION_PROCESS: {

editor/plugins/animation_blend_space_2d_editor.cpp

@@ -38,6 +38,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "scene/animation/animation_blend_tree.h"
@@ -128,7 +129,7 @@ void AnimationNodeBlendSpace2DEditor::_blend_space_gui_input(const Ref<InputEven
 					List<StringName> names;
 					ap->get_animation_list(&names);
 					for (const StringName &E : names) {
-						animations_menu->add_icon_item(get_theme_icon(SNAME("Animation"), SNAME("EditorIcons")), E);
+						animations_menu->add_icon_item(get_editor_theme_icon(SNAME("Animation")), E);
 						animations_to_add.push_back(E);
 					}
 				}
@@ -450,13 +451,13 @@ void AnimationNodeBlendSpace2DEditor::_blend_space_draw() {
 	linecolor_soft.a *= 0.5;
 	Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
 	int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));
-	Ref<Texture2D> icon = get_theme_icon(SNAME("KeyValue"), SNAME("EditorIcons"));
-	Ref<Texture2D> icon_selected = get_theme_icon(SNAME("KeySelected"), SNAME("EditorIcons"));
+	Ref<Texture2D> icon = get_editor_theme_icon(SNAME("KeyValue"));
+	Ref<Texture2D> icon_selected = get_editor_theme_icon(SNAME("KeySelected"));
 
 	Size2 s = blend_space_draw->get_size();
 
 	if (blend_space_draw->has_focus()) {
-		Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		blend_space_draw->draw_rect(Rect2(Point2(), s), color, false);
 	}
 	blend_space_draw->draw_line(Point2(1, 0), Point2(1, s.height - 1), linecolor, Math::round(EDSCALE));
@@ -535,7 +536,7 @@ void AnimationNodeBlendSpace2DEditor::_blend_space_draw() {
 
 		Color color;
 		if (i == selected_triangle) {
-			color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 			color.a *= 0.5;
 		} else {
 			color = linecolor;
@@ -597,7 +598,7 @@ void AnimationNodeBlendSpace2DEditor::_blend_space_draw() {
 	{
 		Color color;
 		if (tool_blend->is_pressed()) {
-			color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+			color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		} else {
 			color = linecolor;
 			color.a *= 0.5;
@@ -796,20 +797,20 @@ void AnimationNodeBlendSpace2DEditor::_notification(int p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			error_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-			error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 			panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-			tool_blend->set_icon(get_theme_icon(SNAME("EditPivot"), SNAME("EditorIcons")));
-			tool_select->set_icon(get_theme_icon(SNAME("ToolSelect"), SNAME("EditorIcons")));
-			tool_create->set_icon(get_theme_icon(SNAME("EditKey"), SNAME("EditorIcons")));
-			tool_triangle->set_icon(get_theme_icon(SNAME("ToolTriangle"), SNAME("EditorIcons")));
-			tool_erase->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
-			snap->set_icon(get_theme_icon(SNAME("SnapGrid"), SNAME("EditorIcons")));
-			open_editor->set_icon(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
-			auto_triangles->set_icon(get_theme_icon(SNAME("AutoTriangle"), SNAME("EditorIcons")));
+			tool_blend->set_icon(get_editor_theme_icon(SNAME("EditPivot")));
+			tool_select->set_icon(get_editor_theme_icon(SNAME("ToolSelect")));
+			tool_create->set_icon(get_editor_theme_icon(SNAME("EditKey")));
+			tool_triangle->set_icon(get_editor_theme_icon(SNAME("ToolTriangle")));
+			tool_erase->set_icon(get_editor_theme_icon(SNAME("Remove")));
+			snap->set_icon(get_editor_theme_icon(SNAME("SnapGrid")));
+			open_editor->set_icon(get_editor_theme_icon(SNAME("Edit")));
+			auto_triangles->set_icon(get_editor_theme_icon(SNAME("AutoTriangle")));
 			interpolation->clear();
-			interpolation->add_icon_item(get_theme_icon(SNAME("TrackContinuous"), SNAME("EditorIcons")), "", 0);
-			interpolation->add_icon_item(get_theme_icon(SNAME("TrackDiscrete"), SNAME("EditorIcons")), "", 1);
-			interpolation->add_icon_item(get_theme_icon(SNAME("TrackCapture"), SNAME("EditorIcons")), "", 2);
+			interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackContinuous")), "", 0);
+			interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackDiscrete")), "", 1);
+			interpolation->add_icon_item(get_editor_theme_icon(SNAME("TrackCapture")), "", 2);
 		} break;
 
 		case NOTIFICATION_PROCESS: {

editor/plugins/animation_blend_tree_editor_plugin.cpp

@@ -38,6 +38,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "scene/animation/animation_player.h"
@@ -204,7 +205,7 @@ void AnimationNodeBlendTreeEditor::update_graph() {
 			node->add_child(memnew(HSeparator));
 			Button *open_in_editor = memnew(Button);
 			open_in_editor->set_text(TTR("Open Editor"));
-			open_in_editor->set_icon(get_theme_icon(SNAME("Edit"), SNAME("EditorIcons")));
+			open_in_editor->set_icon(get_editor_theme_icon(SNAME("Edit")));
 			node->add_child(open_in_editor);
 			open_in_editor->connect("pressed", callable_mp(this, &AnimationNodeBlendTreeEditor::_open_in_editor).bind(E), CONNECT_DEFERRED);
 			open_in_editor->set_h_size_flags(SIZE_SHRINK_CENTER);
@@ -218,7 +219,7 @@ void AnimationNodeBlendTreeEditor::update_graph() {
 			} else {
 				inspect_filters->set_text(TTR("Edit Filters"));
 			}
-			inspect_filters->set_icon(get_theme_icon(SNAME("AnimationFilter"), SNAME("EditorIcons")));
+			inspect_filters->set_icon(get_editor_theme_icon(SNAME("AnimationFilter")));
 			node->add_child(inspect_filters);
 			inspect_filters->connect("pressed", callable_mp(this, &AnimationNodeBlendTreeEditor::_inspect_filters).bind(E), CONNECT_DEFERRED);
 			inspect_filters->set_h_size_flags(SIZE_SHRINK_CENTER);
@@ -228,7 +229,7 @@ void AnimationNodeBlendTreeEditor::update_graph() {
 		if (anim.is_valid()) {
 			MenuButton *mb = memnew(MenuButton);
 			mb->set_text(anim->get_animation());
-			mb->set_icon(get_theme_icon(SNAME("Animation"), SNAME("EditorIcons")));
+			mb->set_icon(get_editor_theme_icon(SNAME("Animation")));
 			mb->set_disabled(read_only);
 			Array options;
 
@@ -747,7 +748,7 @@ bool AnimationNodeBlendTreeEditor::_update_filters(const Ref<AnimationNode> &ano
 						ti->set_text(0, F->get());
 						ti->set_selectable(0, false);
 						ti->set_editable(0, false);
-						ti->set_icon(0, get_theme_icon(SNAME("BoneAttachment3D"), SNAME("EditorIcons")));
+						ti->set_icon(0, get_editor_theme_icon(SNAME("BoneAttachment3D")));
 					} else {
 						ti = parenthood[accum];
 					}
@@ -758,7 +759,7 @@ bool AnimationNodeBlendTreeEditor::_update_filters(const Ref<AnimationNode> &ano
 				ti->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
 				ti->set_text(0, concat);
 				ti->set_checked(0, anode->is_path_filtered(path));
-				ti->set_icon(0, get_theme_icon(SNAME("BoneAttachment3D"), SNAME("EditorIcons")));
+				ti->set_icon(0, get_editor_theme_icon(SNAME("BoneAttachment3D")));
 				ti->set_metadata(0, path);
 
 			} else {
@@ -828,7 +829,7 @@ void AnimationNodeBlendTreeEditor::_update_editor_settings() {
 
 void AnimationNodeBlendTreeEditor::_update_theme() {
 	error_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-	error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+	error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 }
 
 void AnimationNodeBlendTreeEditor::_notification(int p_what) {

editor/plugins/animation_library_editor.cpp

@@ -32,6 +32,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_file_dialog.h"
 
@@ -73,7 +74,7 @@ void AnimationLibraryEditor::_add_library_validate(const String &p_name) {
 	}
 
 	if (error != "") {
-		add_library_validate->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+		add_library_validate->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 		add_library_validate->set_text(error);
 		add_library_dialog->get_ok_button()->set_disabled(true);
 	} else {
@@ -86,7 +87,7 @@ void AnimationLibraryEditor::_add_library_validate(const String &p_name) {
 				add_library_validate->set_text(TTR("Library name is valid."));
 			}
 		}
-		add_library_validate->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), SNAME("Editor")));
+		add_library_validate->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), EditorStringName(Editor)));
 		add_library_dialog->get_ok_button()->set_disabled(false);
 	}
 }
@@ -622,7 +623,7 @@ void AnimationLibraryEditor::update_tree() {
 	tree->clear();
 	ERR_FAIL_COND(!player);
 
-	Color ss_color = get_theme_color(SNAME("prop_subsection"), SNAME("Editor"));
+	Color ss_color = get_theme_color(SNAME("prop_subsection"), EditorStringName(Editor));
 
 	TreeItem *root = tree->create_item();
 	TypedArray<StringName> libs = player->call("get_animation_library_list");
@@ -669,14 +670,14 @@ void AnimationLibraryEditor::update_tree() {
 
 		libitem->set_editable(0, !animation_library_is_foreign);
 		libitem->set_metadata(0, K);
-		libitem->set_icon(0, get_theme_icon("AnimationLibrary", "EditorIcons"));
+		libitem->set_icon(0, get_editor_theme_icon("AnimationLibrary"));
 
-		libitem->add_button(0, get_theme_icon("Add", "EditorIcons"), LIB_BUTTON_ADD, animation_library_is_foreign, TTR("Add Animation to Library"));
-		libitem->add_button(0, get_theme_icon("Load", "EditorIcons"), LIB_BUTTON_LOAD, animation_library_is_foreign, TTR("Load animation from file and add to library"));
-		libitem->add_button(0, get_theme_icon("ActionPaste", "EditorIcons"), LIB_BUTTON_PASTE, animation_library_is_foreign, TTR("Paste Animation to Library from clipboard"));
+		libitem->add_button(0, get_editor_theme_icon("Add"), LIB_BUTTON_ADD, animation_library_is_foreign, TTR("Add Animation to Library"));
+		libitem->add_button(0, get_editor_theme_icon("Load"), LIB_BUTTON_LOAD, animation_library_is_foreign, TTR("Load animation from file and add to library"));
+		libitem->add_button(0, get_editor_theme_icon("ActionPaste"), LIB_BUTTON_PASTE, animation_library_is_foreign, TTR("Paste Animation to Library from clipboard"));
 
-		libitem->add_button(1, get_theme_icon("Save", "EditorIcons"), LIB_BUTTON_FILE, false, TTR("Save animation library to resource on disk"));
-		libitem->add_button(1, get_theme_icon("Remove", "EditorIcons"), LIB_BUTTON_DELETE, false, TTR("Remove animation library"));
+		libitem->add_button(1, get_editor_theme_icon("Save"), LIB_BUTTON_FILE, false, TTR("Save animation library to resource on disk"));
+		libitem->add_button(1, get_editor_theme_icon("Remove"), LIB_BUTTON_DELETE, false, TTR("Remove animation library"));
 
 		libitem->set_custom_bg_color(0, ss_color);
 
@@ -687,8 +688,8 @@ void AnimationLibraryEditor::update_tree() {
 			anitem->set_text(0, L);
 			anitem->set_editable(0, !animation_library_is_foreign);
 			anitem->set_metadata(0, L);
-			anitem->set_icon(0, get_theme_icon("Animation", "EditorIcons"));
-			anitem->add_button(0, get_theme_icon("ActionCopy", "EditorIcons"), ANIM_BUTTON_COPY, animation_library_is_foreign, TTR("Copy animation to clipboard"));
+			anitem->set_icon(0, get_editor_theme_icon("Animation"));
+			anitem->add_button(0, get_editor_theme_icon("ActionCopy"), ANIM_BUTTON_COPY, animation_library_is_foreign, TTR("Copy animation to clipboard"));
 
 			Ref<Animation> anim = al->get_animation(L);
 			String anim_path = anim->get_path();
@@ -715,8 +716,8 @@ void AnimationLibraryEditor::update_tree() {
 					anitem->set_text(1, anim_path.get_file());
 				}
 			}
-			anitem->add_button(1, get_theme_icon("Save", "EditorIcons"), ANIM_BUTTON_FILE, animation_library_is_foreign, TTR("Save animation to resource on disk"));
-			anitem->add_button(1, get_theme_icon("Remove", "EditorIcons"), ANIM_BUTTON_DELETE, animation_library_is_foreign, TTR("Remove animation from Library"));
+			anitem->add_button(1, get_editor_theme_icon("Save"), ANIM_BUTTON_FILE, animation_library_is_foreign, TTR("Save animation to resource on disk"));
+			anitem->add_button(1, get_editor_theme_icon("Remove"), ANIM_BUTTON_DELETE, animation_library_is_foreign, TTR("Remove animation from Library"));
 		}
 	}
 }

editor/plugins/animation_player_editor_plugin.cpp

@@ -121,22 +121,22 @@ void AnimationPlayerEditor::_notification(int p_what) {
 		case NOTIFICATION_TRANSLATION_CHANGED:
 		case NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
 		case NOTIFICATION_THEME_CHANGED: {
-			stop_icon = get_theme_icon(SNAME("Stop"), SNAME("EditorIcons"));
-			pause_icon = get_theme_icon(SNAME("Pause"), SNAME("EditorIcons"));
+			stop_icon = get_editor_theme_icon(SNAME("Stop"));
+			pause_icon = get_editor_theme_icon(SNAME("Pause"));
 			if (player && player->is_playing()) {
 				stop->set_icon(pause_icon);
 			} else {
 				stop->set_icon(stop_icon);
 			}
 
-			autoplay->set_icon(get_theme_icon(SNAME("AutoPlay"), SNAME("EditorIcons")));
-			play->set_icon(get_theme_icon(SNAME("PlayStart"), SNAME("EditorIcons")));
-			play_from->set_icon(get_theme_icon(SNAME("Play"), SNAME("EditorIcons")));
-			play_bw->set_icon(get_theme_icon(SNAME("PlayStartBackwards"), SNAME("EditorIcons")));
-			play_bw_from->set_icon(get_theme_icon(SNAME("PlayBackwards"), SNAME("EditorIcons")));
+			autoplay->set_icon(get_editor_theme_icon(SNAME("AutoPlay")));
+			play->set_icon(get_editor_theme_icon(SNAME("PlayStart")));
+			play_from->set_icon(get_editor_theme_icon(SNAME("Play")));
+			play_bw->set_icon(get_editor_theme_icon(SNAME("PlayStartBackwards")));
+			play_bw_from->set_icon(get_editor_theme_icon(SNAME("PlayBackwards")));
 
-			autoplay_icon = get_theme_icon(SNAME("AutoPlay"), SNAME("EditorIcons"));
-			reset_icon = get_theme_icon(SNAME("Reload"), SNAME("EditorIcons"));
+			autoplay_icon = get_editor_theme_icon(SNAME("AutoPlay"));
+			reset_icon = get_editor_theme_icon(SNAME("Reload"));
 			{
 				Ref<Image> autoplay_img = autoplay_icon->get_image();
 				Ref<Image> reset_img = reset_icon->get_image();
@@ -147,15 +147,15 @@ void AnimationPlayerEditor::_notification(int p_what) {
 				autoplay_reset_icon = ImageTexture::create_from_image(autoplay_reset_img);
 			}
 
-			onion_toggle->set_icon(get_theme_icon(SNAME("Onion"), SNAME("EditorIcons")));
-			onion_skinning->set_icon(get_theme_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
+			onion_toggle->set_icon(get_editor_theme_icon(SNAME("Onion")));
+			onion_skinning->set_icon(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
 
-			pin->set_icon(get_theme_icon(SNAME("Pin"), SNAME("EditorIcons")));
+			pin->set_icon(get_editor_theme_icon(SNAME("Pin")));
 
 			tool_anim->add_theme_style_override("normal", get_theme_stylebox(SNAME("normal"), SNAME("Button")));
 			track_editor->get_edit_menu()->add_theme_style_override("normal", get_theme_stylebox(SNAME("normal"), SNAME("Button")));
 
-#define ITEM_ICON(m_item, m_icon) tool_anim->get_popup()->set_item_icon(tool_anim->get_popup()->get_item_index(m_item), get_theme_icon(SNAME(m_icon), SNAME("EditorIcons")))
+#define ITEM_ICON(m_item, m_icon) tool_anim->get_popup()->set_item_icon(tool_anim->get_popup()->get_item_index(m_item), get_editor_theme_icon(SNAME(m_icon)))
 
 			ITEM_ICON(TOOL_NEW_ANIM, "New");
 			ITEM_ICON(TOOL_ANIM_LIBRARY, "AnimationLibrary");

editor/plugins/animation_state_machine_editor.cpp

@@ -38,6 +38,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "scene/animation/animation_blend_tree.h"
@@ -554,7 +555,7 @@ void AnimationNodeStateMachineEditor::_open_menu(const Vector2 &p_position) {
 			List<StringName> names;
 			ap->get_animation_list(&names);
 			for (List<StringName>::Element *E = names.front(); E; E = E->next()) {
-				animations_menu->add_icon_item(get_theme_icon("Animation", "EditorIcons"), E->get());
+				animations_menu->add_icon_item(get_editor_theme_icon("Animation"), E->get());
 				animations_to_add.push_back(E->get());
 			}
 		}
@@ -824,7 +825,7 @@ void AnimationNodeStateMachineEditor::_add_transition(const bool p_nested_action
 void AnimationNodeStateMachineEditor::_connection_draw(const Vector2 &p_from, const Vector2 &p_to, AnimationNodeStateMachineTransition::SwitchMode p_mode, bool p_enabled, bool p_selected, bool p_travel, float p_fade_ratio, bool p_auto_advance, bool p_is_across_group) {
 	Color linecolor = get_theme_color(SNAME("font_color"), SNAME("Label"));
 	Color icon_color(1, 1, 1);
-	Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+	Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 
 	if (!p_enabled) {
 		linecolor.a *= 0.2;
@@ -833,12 +834,12 @@ void AnimationNodeStateMachineEditor::_connection_draw(const Vector2 &p_from, co
 	}
 
 	const Ref<Texture2D> icons[] = {
-		get_theme_icon(SNAME("TransitionImmediateBig"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("TransitionSyncBig"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("TransitionEndBig"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("TransitionImmediateAutoBig"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("TransitionSyncAutoBig"), SNAME("EditorIcons")),
-		get_theme_icon(SNAME("TransitionEndAutoBig"), SNAME("EditorIcons"))
+		get_editor_theme_icon(SNAME("TransitionImmediateBig")),
+		get_editor_theme_icon(SNAME("TransitionSyncBig")),
+		get_editor_theme_icon(SNAME("TransitionEndBig")),
+		get_editor_theme_icon(SNAME("TransitionImmediateAutoBig")),
+		get_editor_theme_icon(SNAME("TransitionSyncAutoBig")),
+		get_editor_theme_icon(SNAME("TransitionEndAutoBig"))
 	};
 	const int ICON_COUNT = sizeof(icons) / sizeof(*icons);
 
@@ -911,9 +912,9 @@ void AnimationNodeStateMachineEditor::_state_machine_draw() {
 	Ref<Font> font = get_theme_font(SNAME("title_font"), SNAME("GraphNode"));
 	int font_size = get_theme_font_size(SNAME("title_font_size"), SNAME("GraphNode"));
 	Color font_color = get_theme_color(SNAME("title_color"), SNAME("GraphNode"));
-	Ref<Texture2D> play = get_theme_icon(SNAME("Play"), SNAME("EditorIcons"));
-	Ref<Texture2D> edit = get_theme_icon(SNAME("Edit"), SNAME("EditorIcons"));
-	Color accent = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+	Ref<Texture2D> play = get_editor_theme_icon(SNAME("Play"));
+	Ref<Texture2D> edit = get_editor_theme_icon(SNAME("Edit"));
+	Color accent = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 	Color linecolor = get_theme_color(SNAME("font_color"), SNAME("Label"));
 	linecolor.a *= 0.3;
 	Ref<StyleBox> playing_overlay = get_theme_stylebox(SNAME("position"), SNAME("GraphNode"));
@@ -1027,7 +1028,7 @@ void AnimationNodeStateMachineEditor::_state_machine_draw() {
 		_connection_draw(from, to, AnimationNodeStateMachineTransition::SwitchMode(switch_mode->get_selected()), true, false, false, 0.0, false, false);
 	}
 
-	Ref<Texture2D> tr_reference_icon = get_theme_icon(SNAME("TransitionImmediateBig"), SNAME("EditorIcons"));
+	Ref<Texture2D> tr_reference_icon = get_editor_theme_icon(SNAME("TransitionImmediateBig"));
 	float tr_bidi_offset = int(tr_reference_icon->get_height() * 0.8);
 
 	//draw transition lines
@@ -1302,25 +1303,25 @@ void AnimationNodeStateMachineEditor::_notification(int p_what) {
 		case NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
 		case NOTIFICATION_TRANSLATION_CHANGED: {
 			error_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-			error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 			panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
 
-			tool_select->set_icon(get_theme_icon(SNAME("ToolSelect"), SNAME("EditorIcons")));
-			tool_create->set_icon(get_theme_icon(SNAME("ToolAddNode"), SNAME("EditorIcons")));
-			tool_connect->set_icon(get_theme_icon(SNAME("ToolConnect"), SNAME("EditorIcons")));
+			tool_select->set_icon(get_editor_theme_icon(SNAME("ToolSelect")));
+			tool_create->set_icon(get_editor_theme_icon(SNAME("ToolAddNode")));
+			tool_connect->set_icon(get_editor_theme_icon(SNAME("ToolConnect")));
 
 			switch_mode->clear();
-			switch_mode->add_icon_item(get_theme_icon(SNAME("TransitionImmediate"), SNAME("EditorIcons")), TTR("Immediate"));
-			switch_mode->add_icon_item(get_theme_icon(SNAME("TransitionSync"), SNAME("EditorIcons")), TTR("Sync"));
-			switch_mode->add_icon_item(get_theme_icon(SNAME("TransitionEnd"), SNAME("EditorIcons")), TTR("At End"));
+			switch_mode->add_icon_item(get_editor_theme_icon(SNAME("TransitionImmediate")), TTR("Immediate"));
+			switch_mode->add_icon_item(get_editor_theme_icon(SNAME("TransitionSync")), TTR("Sync"));
+			switch_mode->add_icon_item(get_editor_theme_icon(SNAME("TransitionEnd")), TTR("At End"));
 
-			auto_advance->set_icon(get_theme_icon(SNAME("AutoPlay"), SNAME("EditorIcons")));
+			auto_advance->set_icon(get_editor_theme_icon(SNAME("AutoPlay")));
 
-			tool_erase->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+			tool_erase->set_icon(get_editor_theme_icon(SNAME("Remove")));
 
 			play_mode->clear();
-			play_mode->add_icon_item(get_theme_icon(SNAME("PlayTravel"), SNAME("EditorIcons")), TTR("Travel"));
-			play_mode->add_icon_item(get_theme_icon(SNAME("Play"), SNAME("EditorIcons")), TTR("Immediate"));
+			play_mode->add_icon_item(get_editor_theme_icon(SNAME("PlayTravel")), TTR("Travel"));
+			play_mode->add_icon_item(get_editor_theme_icon(SNAME("Play")), TTR("Immediate"));
 		} break;
 
 		case NOTIFICATION_PROCESS: {

editor/plugins/asset_library_editor_plugin.cpp

@@ -39,6 +39,7 @@
 #include "editor/editor_paths.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/gui/editor_file_dialog.h"
 #include "editor/project_settings_editor.h"
 #include "scene/gui/menu_button.h"
@@ -73,7 +74,7 @@ void EditorAssetLibraryItem::set_image(int p_type, int p_index, const Ref<Textur
 void EditorAssetLibraryItem::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE: {
-			icon->set_texture_normal(get_theme_icon(SNAME("ProjectIconLoading"), SNAME("EditorIcons")));
+			icon->set_texture_normal(get_editor_theme_icon(SNAME("ProjectIconLoading")));
 			category->add_theme_color_override("font_color", Color(0.5, 0.5, 0.5));
 			author->add_theme_color_override("font_color", Color(0.5, 0.5, 0.5));
 			price->add_theme_color_override("font_color", Color(0.5, 0.5, 0.5));
@@ -157,7 +158,7 @@ void EditorAssetLibraryItemDescription::set_image(int p_type, int p_index, const
 			for (int i = 0; i < preview_images.size(); i++) {
 				if (preview_images[i].id == p_index) {
 					if (preview_images[i].is_video) {
-						Ref<Image> overlay = previews->get_theme_icon(SNAME("PlayOverlay"), SNAME("EditorIcons"))->get_image();
+						Ref<Image> overlay = previews->get_editor_theme_icon(SNAME("PlayOverlay"))->get_image();
 						Ref<Image> thumbnail = p_image->get_image();
 						thumbnail = thumbnail->duplicate();
 						Point2i overlay_pos = Point2i((thumbnail->get_width() - overlay->get_width()) / 2, (thumbnail->get_height() - overlay->get_height()) / 2);
@@ -251,12 +252,12 @@ void EditorAssetLibraryItemDescription::add_preview(int p_id, bool p_video, cons
 	new_preview.video_link = p_url;
 	new_preview.is_video = p_video;
 	new_preview.button = memnew(Button);
-	new_preview.button->set_icon(previews->get_theme_icon(SNAME("ThumbnailWait"), SNAME("EditorIcons")));
+	new_preview.button->set_icon(previews->get_editor_theme_icon(SNAME("ThumbnailWait")));
 	new_preview.button->set_toggle_mode(true);
 	new_preview.button->connect("pressed", callable_mp(this, &EditorAssetLibraryItemDescription::_preview_click).bind(p_id));
 	preview_hb->add_child(new_preview.button);
 	if (!p_video) {
-		new_preview.image = previews->get_theme_icon(SNAME("ThumbnailWait"), SNAME("EditorIcons"));
+		new_preview.image = previews->get_editor_theme_icon(SNAME("ThumbnailWait"));
 	}
 	preview_images.push_back(new_preview);
 	if (preview_images.size() == 1 && !p_video) {
@@ -392,7 +393,7 @@ void EditorAssetLibraryItemDownload::configure(const String &p_title, int p_asse
 	icon->set_texture(p_preview);
 	asset_id = p_asset_id;
 	if (!p_preview.is_valid()) {
-		icon->set_texture(get_theme_icon(SNAME("FileBrokenBigThumb"), SNAME("EditorIcons")));
+		icon->set_texture(get_editor_theme_icon(SNAME("FileBrokenBigThumb")));
 	}
 	host = p_download_url;
 	sha256 = p_sha256_hash;
@@ -582,11 +583,11 @@ void EditorAssetLibrary::_notification(int p_what) {
 
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			error_tr->set_texture(get_theme_icon(SNAME("Error"), SNAME("EditorIcons")));
-			filter->set_right_icon(get_theme_icon(SNAME("Search"), SNAME("EditorIcons")));
+			error_tr->set_texture(get_editor_theme_icon(SNAME("Error")));
+			filter->set_right_icon(get_editor_theme_icon(SNAME("Search")));
 			library_scroll_bg->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
 			downloads_scroll->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
-			error_label->add_theme_color_override("color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
+			error_label->add_theme_color_override("color", get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
 		} break;
 
 		case NOTIFICATION_VISIBILITY_CHANGED: {
@@ -808,7 +809,7 @@ void EditorAssetLibrary::_image_update(bool use_cache, bool final, const PackedB
 		}
 
 		if (!image_set && final) {
-			obj->call("set_image", image_queue[p_queue_id].image_type, image_queue[p_queue_id].image_index, get_theme_icon(SNAME("FileBrokenBigThumb"), SNAME("EditorIcons")));
+			obj->call("set_image", image_queue[p_queue_id].image_type, image_queue[p_queue_id].image_index, get_editor_theme_icon(SNAME("FileBrokenBigThumb")));
 		}
 	}
 }
@@ -845,7 +846,7 @@ void EditorAssetLibrary::_image_request_completed(int p_status, int p_code, cons
 		WARN_PRINT("Error getting image file from URL: " + image_queue[p_queue_id].image_url);
 		Object *obj = ObjectDB::get_instance(image_queue[p_queue_id].target);
 		if (obj) {
-			obj->call("set_image", image_queue[p_queue_id].image_type, image_queue[p_queue_id].image_index, get_theme_icon(SNAME("FileBrokenBigThumb"), SNAME("EditorIcons")));
+			obj->call("set_image", image_queue[p_queue_id].image_type, image_queue[p_queue_id].image_index, get_editor_theme_icon(SNAME("FileBrokenBigThumb")));
 		}
 	}
 

editor/plugins/audio_stream_editor_plugin.cpp

@@ -33,6 +33,7 @@
 #include "editor/audio_stream_preview.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "scene/resources/audio_stream_wav.h"
 
 // AudioStreamEditor
@@ -44,16 +45,16 @@ void AudioStreamEditor::_notification(int p_what) {
 		} break;
 		case NOTIFICATION_THEME_CHANGED:
 		case NOTIFICATION_ENTER_TREE: {
-			Ref<Font> font = get_theme_font(SNAME("status_source"), SNAME("EditorFonts"));
+			Ref<Font> font = get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts));
 
 			_current_label->add_theme_font_override(SNAME("font"), font);
 			_duration_label->add_theme_font_override(SNAME("font"), font);
 
-			_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
-			_stop_button->set_icon(get_theme_icon(SNAME("Stop"), SNAME("EditorIcons")));
-			_preview->set_color(get_theme_color(SNAME("dark_color_2"), SNAME("Editor")));
+			_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
+			_stop_button->set_icon(get_editor_theme_icon(SNAME("Stop")));
+			_preview->set_color(get_theme_color(SNAME("dark_color_2"), EditorStringName(Editor)));
 
-			set_color(get_theme_color(SNAME("dark_color_1"), SNAME("Editor")));
+			set_color(get_theme_color(SNAME("dark_color_1"), EditorStringName(Editor)));
 
 			_indicator->queue_redraw();
 			_preview->queue_redraw();
@@ -98,7 +99,7 @@ void AudioStreamEditor::_draw_preview() {
 		points.write[idx * 2 + 1] = Vector2(i + 1, rect.position.y + max * rect.size.y);
 	}
 
-	Vector<Color> colors = { get_theme_color(SNAME("contrast_color_2"), SNAME("Editor")) };
+	Vector<Color> colors = { get_theme_color(SNAME("contrast_color_2"), EditorStringName(Editor)) };
 
 	RS::get_singleton()->canvas_item_add_multiline(_preview->get_canvas_item(), points, colors);
 }
@@ -120,26 +121,26 @@ void AudioStreamEditor::_play() {
 	if (_player->is_playing()) {
 		_pausing = true;
 		_player->stop();
-		_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+		_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 		set_process(false);
 	} else {
 		_pausing = false;
 		_player->play(_current);
-		_play_button->set_icon(get_theme_icon(SNAME("Pause"), SNAME("EditorIcons")));
+		_play_button->set_icon(get_editor_theme_icon(SNAME("Pause")));
 		set_process(true);
 	}
 }
 
 void AudioStreamEditor::_stop() {
 	_player->stop();
-	_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+	_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 	_current = 0;
 	_indicator->queue_redraw();
 	set_process(false);
 }
 
 void AudioStreamEditor::_on_finished() {
-	_play_button->set_icon(get_theme_icon(SNAME("MainPlay"), SNAME("EditorIcons")));
+	_play_button->set_icon(get_editor_theme_icon(SNAME("MainPlay")));
 	if (!_pausing) {
 		_current = 0;
 		_indicator->queue_redraw();
@@ -157,8 +158,8 @@ void AudioStreamEditor::_draw_indicator() {
 	Rect2 rect = _preview->get_rect();
 	float len = stream->get_length();
 	float ofs_x = _current / len * rect.size.width;
-	const Color col = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
-	Ref<Texture2D> icon = get_theme_icon(SNAME("TimelineIndicator"), SNAME("EditorIcons"));
+	const Color col = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
+	Ref<Texture2D> icon = get_editor_theme_icon(SNAME("TimelineIndicator"));
 	_indicator->draw_line(Point2(ofs_x, 0), Point2(ofs_x, rect.size.height), col, Math::round(2 * EDSCALE));
 	_indicator->draw_texture(
 			icon,

editor/plugins/bone_map_editor_plugin.cpp

@@ -42,9 +42,9 @@
 
 void BoneMapperButton::fetch_textures() {
 	if (selected) {
-		set_texture_normal(get_theme_icon(SNAME("BoneMapperHandleSelected"), SNAME("EditorIcons")));
+		set_texture_normal(get_editor_theme_icon(SNAME("BoneMapperHandleSelected")));
 	} else {
-		set_texture_normal(get_theme_icon(SNAME("BoneMapperHandle"), SNAME("EditorIcons")));
+		set_texture_normal(get_editor_theme_icon(SNAME("BoneMapperHandle")));
 	}
 	set_offset(SIDE_LEFT, 0);
 	set_offset(SIDE_RIGHT, 0);
@@ -55,7 +55,7 @@ void BoneMapperButton::fetch_textures() {
 	set_modulate(EditorSettings::get_singleton()->is_dark_theme() ? Color(1, 1, 1) : Color(4.25, 4.25, 4.25));
 
 	circle = memnew(TextureRect);
-	circle->set_texture(get_theme_icon(SNAME("BoneMapperHandleCircle"), SNAME("EditorIcons")));
+	circle->set_texture(get_editor_theme_icon(SNAME("BoneMapperHandleCircle")));
 	add_child(circle);
 	set_state(BONE_MAP_STATE_UNSET);
 }
@@ -118,7 +118,7 @@ void BoneMapperItem::create_editor() {
 	hbox->add_child(skeleton_bone_selector);
 
 	picker_button = memnew(Button);
-	picker_button->set_icon(get_theme_icon(SNAME("ClassList"), SNAME("EditorIcons")));
+	picker_button->set_icon(get_editor_theme_icon(SNAME("ClassList")));
 	picker_button->connect("pressed", callable_mp(this, &BoneMapperItem::_open_picker));
 	hbox->add_child(picker_button);
 
@@ -194,7 +194,7 @@ void BonePicker::create_bones_tree(Skeleton3D *p_skeleton) {
 
 	items.insert(-1, root);
 
-	Ref<Texture> bone_icon = get_theme_icon(SNAME("BoneAttachment3D"), SNAME("EditorIcons"));
+	Ref<Texture> bone_icon = get_editor_theme_icon(SNAME("BoneAttachment3D"));
 
 	Vector<int> bones_to_process = p_skeleton->get_parentless_bones();
 	bool is_first = true;
@@ -297,7 +297,7 @@ void BoneMapper::create_editor() {
 	group_hbox->add_child(profile_group_selector);
 
 	clear_mapping_button = memnew(Button);
-	clear_mapping_button->set_icon(get_theme_icon(SNAME("Clear"), SNAME("EditorIcons")));
+	clear_mapping_button->set_icon(get_editor_theme_icon(SNAME("Clear")));
 	clear_mapping_button->set_tooltip_text(TTR("Clear mappings in current group."));
 	clear_mapping_button->connect("pressed", callable_mp(this, &BoneMapper::_clear_mapping_current_group));
 	group_hbox->add_child(clear_mapping_button);
@@ -398,13 +398,13 @@ void BoneMapper::recreate_editor() {
 		if (hmn) {
 			StringName hmn_group_name = profile->get_group_name(current_group_idx);
 			if (hmn_group_name == "Body") {
-				profile_texture->set_texture(get_theme_icon(SNAME("BoneMapHumanBody"), SNAME("EditorIcons")));
+				profile_texture->set_texture(get_editor_theme_icon(SNAME("BoneMapHumanBody")));
 			} else if (hmn_group_name == "Face") {
-				profile_texture->set_texture(get_theme_icon(SNAME("BoneMapHumanFace"), SNAME("EditorIcons")));
+				profile_texture->set_texture(get_editor_theme_icon(SNAME("BoneMapHumanFace")));
 			} else if (hmn_group_name == "LeftHand") {
-				profile_texture->set_texture(get_theme_icon(SNAME("BoneMapHumanLeftHand"), SNAME("EditorIcons")));
+				profile_texture->set_texture(get_editor_theme_icon(SNAME("BoneMapHumanLeftHand")));
 			} else if (hmn_group_name == "RightHand") {
-				profile_texture->set_texture(get_theme_icon(SNAME("BoneMapHumanRightHand"), SNAME("EditorIcons")));
+				profile_texture->set_texture(get_editor_theme_icon(SNAME("BoneMapHumanRightHand")));
 			}
 		} else {
 			profile_texture->set_texture(profile->get_texture(current_group_idx));

editor/plugins/canvas_item_editor_plugin.cpp

@@ -37,6 +37,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_run_bar.h"
 #include "editor/gui/editor_toaster.h"
@@ -2293,17 +2294,17 @@ bool CanvasItemEditor::_gui_input_select(const Ref<InputEvent> &p_event) {
 
 		if (b.is_valid() && b->is_pressed() && b->get_button_index() == MouseButton::RIGHT) {
 			add_node_menu->clear();
-			add_node_menu->add_icon_item(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")), TTR("Add Node Here..."), ADD_NODE);
-			add_node_menu->add_icon_item(get_theme_icon(SNAME("Instance"), SNAME("EditorIcons")), TTR("Instantiate Scene Here..."), ADD_INSTANCE);
+			add_node_menu->add_icon_item(get_editor_theme_icon(SNAME("Add")), TTR("Add Node Here..."), ADD_NODE);
+			add_node_menu->add_icon_item(get_editor_theme_icon(SNAME("Instance")), TTR("Instantiate Scene Here..."), ADD_INSTANCE);
 			for (Node *node : SceneTreeDock::get_singleton()->get_node_clipboard()) {
 				if (Object::cast_to<CanvasItem>(node)) {
-					add_node_menu->add_icon_item(get_theme_icon(SNAME("ActionPaste"), SNAME("EditorIcons")), TTR("Paste Node(s) Here"), ADD_PASTE);
+					add_node_menu->add_icon_item(get_editor_theme_icon(SNAME("ActionPaste")), TTR("Paste Node(s) Here"), ADD_PASTE);
 					break;
 				}
 			}
 			for (Node *node : EditorNode::get_singleton()->get_editor_selection()->get_selected_node_list()) {
 				if (Object::cast_to<CanvasItem>(node)) {
-					add_node_menu->add_icon_item(get_theme_icon(SNAME("ToolMove"), SNAME("EditorIcons")), TTR("Move Node(s) Here"), ADD_MOVE);
+					add_node_menu->add_icon_item(get_editor_theme_icon(SNAME("ToolMove")), TTR("Move Node(s) Here"), ADD_MOVE);
 					break;
 				}
 			}
@@ -2678,7 +2679,7 @@ Control::CursorShape CanvasItemEditor::get_cursor_shape(const Point2 &p_pos) con
 }
 
 void CanvasItemEditor::_draw_text_at_position(Point2 p_position, String p_string, Side p_side) {
-	Color color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+	Color color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 	color.a = 0.8;
 	Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
 	int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));
@@ -2717,7 +2718,7 @@ void CanvasItemEditor::_draw_percentage_at_position(real_t p_value, Point2 p_pos
 void CanvasItemEditor::_draw_focus() {
 	// Draw the focus around the base viewport
 	if (viewport->has_focus()) {
-		get_theme_stylebox(SNAME("FocusViewport"), SNAME("EditorStyles"))->draw(viewport->get_canvas_item(), Rect2(Point2(), viewport->get_size()));
+		get_theme_stylebox(SNAME("FocusViewport"), EditorStringName(EditorStyles))->draw(viewport->get_canvas_item(), Rect2(Point2(), viewport->get_size()));
 	}
 }
 
@@ -2747,13 +2748,13 @@ void CanvasItemEditor::_draw_guides() {
 	}
 
 	// Dragged guide.
-	Color text_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+	Color text_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 	Color outline_color = text_color.inverted();
 	const float outline_size = 2;
 	if (drag_type == DRAG_DOUBLE_GUIDE || drag_type == DRAG_V_GUIDE) {
 		String str = TS->format_number(vformat("%d px", Math::round(xform.affine_inverse().xform(dragged_guide_pos).x)));
-		Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
-		int font_size = 1.3 * get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
+		Ref<Font> font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
+		int font_size = 1.3 * get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts));
 		Size2 text_size = font->get_string_size(str, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size);
 		viewport->draw_string_outline(font, Point2(dragged_guide_pos.x + 10, RULER_WIDTH + text_size.y / 2 + 10), str, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, outline_size, outline_color);
 		viewport->draw_string(font, Point2(dragged_guide_pos.x + 10, RULER_WIDTH + text_size.y / 2 + 10), str, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, text_color);
@@ -2761,8 +2762,8 @@ void CanvasItemEditor::_draw_guides() {
 	}
 	if (drag_type == DRAG_DOUBLE_GUIDE || drag_type == DRAG_H_GUIDE) {
 		String str = TS->format_number(vformat("%d px", Math::round(xform.affine_inverse().xform(dragged_guide_pos).y)));
-		Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
-		int font_size = 1.3 * get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
+		Ref<Font> font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
+		int font_size = 1.3 * get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts));
 		Size2 text_size = font->get_string_size(str, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size);
 		viewport->draw_string_outline(font, Point2(RULER_WIDTH + 10, dragged_guide_pos.y + text_size.y / 2 + 10), str, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, outline_size, outline_color);
 		viewport->draw_string(font, Point2(RULER_WIDTH + 10, dragged_guide_pos.y + text_size.y / 2 + 10), str, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, text_color);
@@ -2785,12 +2786,12 @@ void CanvasItemEditor::_draw_smart_snapping() {
 }
 
 void CanvasItemEditor::_draw_rulers() {
-	Color bg_color = get_theme_color(SNAME("dark_color_2"), SNAME("Editor"));
-	Color graduation_color = get_theme_color(SNAME("font_color"), SNAME("Editor")).lerp(bg_color, 0.5);
-	Color font_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+	Color bg_color = get_theme_color(SNAME("dark_color_2"), EditorStringName(Editor));
+	Color graduation_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor)).lerp(bg_color, 0.5);
+	Color font_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 	font_color.a = 0.8;
-	Ref<Font> font = get_theme_font(SNAME("rulers"), SNAME("EditorFonts"));
-	int font_size = get_theme_font_size(SNAME("rulers_size"), SNAME("EditorFonts"));
+	Ref<Font> font = get_theme_font(SNAME("rulers"), EditorStringName(EditorFonts));
+	int font_size = get_theme_font_size(SNAME("rulers_size"), EditorStringName(EditorFonts));
 
 	// The rule transform
 	Transform2D ruler_transform;
@@ -2951,7 +2952,7 @@ void CanvasItemEditor::_draw_ruler_tool() {
 	}
 
 	if (ruler_tool_active) {
-		Color ruler_primary_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		Color ruler_primary_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 		Color ruler_secondary_color = ruler_primary_color;
 		ruler_secondary_color.a = 0.5;
 
@@ -2963,9 +2964,9 @@ void CanvasItemEditor::_draw_ruler_tool() {
 		const real_t horizontal_angle_rad = length_vector.angle();
 		const real_t vertical_angle_rad = Math_PI / 2.0 - horizontal_angle_rad;
 
-		Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
-		int font_size = 1.3 * get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
-		Color font_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+		Ref<Font> font = get_theme_font(SNAME("bold"), EditorStringName(EditorFonts));
+		int font_size = 1.3 * get_theme_font_size(SNAME("bold_size"), EditorStringName(EditorFonts));
+		Color font_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 		Color font_secondary_color = font_color;
 		font_secondary_color.set_v(font_secondary_color.get_v() > 0.5 ? 0.7 : 0.3);
 		Color outline_color = font_color.inverted();
@@ -3018,8 +3019,8 @@ void CanvasItemEditor::_draw_ruler_tool() {
 		if (begin.is_equal_approx(end)) {
 			viewport->draw_string_outline(font, text_pos, (String)ruler_tool_origin, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, outline_size, outline_color);
 			viewport->draw_string(font, text_pos, (String)ruler_tool_origin, HORIZONTAL_ALIGNMENT_LEFT, -1, font_size, font_color);
-			Ref<Texture2D> position_icon = get_theme_icon(SNAME("EditorPosition"), SNAME("EditorIcons"));
-			viewport->draw_texture(get_theme_icon(SNAME("EditorPosition"), SNAME("EditorIcons")), (ruler_tool_origin - view_offset) * zoom - position_icon->get_size() / 2);
+			Ref<Texture2D> position_icon = get_editor_theme_icon(SNAME("EditorPosition"));
+			viewport->draw_texture(get_editor_theme_icon(SNAME("EditorPosition")), (ruler_tool_origin - view_offset) * zoom - position_icon->get_size() / 2);
 			return;
 		}
 
@@ -3090,8 +3091,8 @@ void CanvasItemEditor::_draw_ruler_tool() {
 		}
 	} else {
 		if (grid_snap_active) {
-			Ref<Texture2D> position_icon = get_theme_icon(SNAME("EditorPosition"), SNAME("EditorIcons"));
-			viewport->draw_texture(get_theme_icon(SNAME("EditorPosition"), SNAME("EditorIcons")), (ruler_tool_origin - view_offset) * zoom - position_icon->get_size() / 2);
+			Ref<Texture2D> position_icon = get_editor_theme_icon(SNAME("EditorPosition"));
+			viewport->draw_texture(get_editor_theme_icon(SNAME("EditorPosition")), (ruler_tool_origin - view_offset) * zoom - position_icon->get_size() / 2);
 		}
 	}
 }
@@ -3308,9 +3309,9 @@ void CanvasItemEditor::_draw_control_helpers(Control *control) {
 }
 
 void CanvasItemEditor::_draw_selection() {
-	Ref<Texture2D> pivot_icon = get_theme_icon(SNAME("EditorPivot"), SNAME("EditorIcons"));
-	Ref<Texture2D> position_icon = get_theme_icon(SNAME("EditorPosition"), SNAME("EditorIcons"));
-	Ref<Texture2D> previous_position_icon = get_theme_icon(SNAME("EditorPositionPrevious"), SNAME("EditorIcons"));
+	Ref<Texture2D> pivot_icon = get_editor_theme_icon(SNAME("EditorPivot"));
+	Ref<Texture2D> position_icon = get_editor_theme_icon(SNAME("EditorPosition"));
+	Ref<Texture2D> previous_position_icon = get_editor_theme_icon(SNAME("EditorPositionPrevious"));
 
 	RID vp_ci = viewport->get_canvas_item();
 
@@ -3437,16 +3438,16 @@ void CanvasItemEditor::_draw_selection() {
 						Vector2((move_factor.x + 10) * EDSCALE, 0)
 					};
 
-					viewport->draw_colored_polygon(points, get_theme_color(SNAME("axis_x_color"), SNAME("Editor")));
-					viewport->draw_line(Point2(), Point2(move_factor.x * EDSCALE, 0), get_theme_color(SNAME("axis_x_color"), SNAME("Editor")), Math::round(EDSCALE));
+					viewport->draw_colored_polygon(points, get_theme_color(SNAME("axis_x_color"), EditorStringName(Editor)));
+					viewport->draw_line(Point2(), Point2(move_factor.x * EDSCALE, 0), get_theme_color(SNAME("axis_x_color"), EditorStringName(Editor)), Math::round(EDSCALE));
 
 					points.clear();
 					points.push_back(Vector2(5 * EDSCALE, move_factor.y * EDSCALE));
 					points.push_back(Vector2(-5 * EDSCALE, move_factor.y * EDSCALE));
 					points.push_back(Vector2(0, (move_factor.y + 10) * EDSCALE));
 
-					viewport->draw_colored_polygon(points, get_theme_color(SNAME("axis_y_color"), SNAME("Editor")));
-					viewport->draw_line(Point2(), Point2(0, move_factor.y * EDSCALE), get_theme_color(SNAME("axis_y_color"), SNAME("Editor")), Math::round(EDSCALE));
+					viewport->draw_colored_polygon(points, get_theme_color(SNAME("axis_y_color"), EditorStringName(Editor)));
+					viewport->draw_line(Point2(), Point2(0, move_factor.y * EDSCALE), get_theme_color(SNAME("axis_y_color"), EditorStringName(Editor)), Math::round(EDSCALE));
 
 					viewport->draw_set_transform_matrix(viewport->get_transform());
 				}
@@ -3476,12 +3477,12 @@ void CanvasItemEditor::_draw_selection() {
 
 					viewport->draw_set_transform_matrix(simple_xform);
 					Rect2 x_handle_rect = Rect2(scale_factor.x * EDSCALE, -5 * EDSCALE, 10 * EDSCALE, 10 * EDSCALE);
-					viewport->draw_rect(x_handle_rect, get_theme_color(SNAME("axis_x_color"), SNAME("Editor")));
-					viewport->draw_line(Point2(), Point2(scale_factor.x * EDSCALE, 0), get_theme_color(SNAME("axis_x_color"), SNAME("Editor")), Math::round(EDSCALE));
+					viewport->draw_rect(x_handle_rect, get_theme_color(SNAME("axis_x_color"), EditorStringName(Editor)));
+					viewport->draw_line(Point2(), Point2(scale_factor.x * EDSCALE, 0), get_theme_color(SNAME("axis_x_color"), EditorStringName(Editor)), Math::round(EDSCALE));
 
 					Rect2 y_handle_rect = Rect2(-5 * EDSCALE, scale_factor.y * EDSCALE, 10 * EDSCALE, 10 * EDSCALE);
-					viewport->draw_rect(y_handle_rect, get_theme_color(SNAME("axis_y_color"), SNAME("Editor")));
-					viewport->draw_line(Point2(), Point2(0, scale_factor.y * EDSCALE), get_theme_color(SNAME("axis_y_color"), SNAME("Editor")), Math::round(EDSCALE));
+					viewport->draw_rect(y_handle_rect, get_theme_color(SNAME("axis_y_color"), EditorStringName(Editor)));
+					viewport->draw_line(Point2(), Point2(0, scale_factor.y * EDSCALE), get_theme_color(SNAME("axis_y_color"), EditorStringName(Editor)), Math::round(EDSCALE));
 
 					viewport->draw_set_transform_matrix(viewport->get_transform());
 				}
@@ -3496,11 +3497,11 @@ void CanvasItemEditor::_draw_selection() {
 
 		viewport->draw_rect(
 				Rect2(bsfrom, bsto - bsfrom),
-				get_theme_color(SNAME("box_selection_fill_color"), SNAME("Editor")));
+				get_theme_color(SNAME("box_selection_fill_color"), EditorStringName(Editor)));
 
 		viewport->draw_rect(
 				Rect2(bsfrom, bsto - bsfrom),
-				get_theme_color(SNAME("box_selection_stroke_color"), SNAME("Editor")),
+				get_theme_color(SNAME("box_selection_stroke_color"), EditorStringName(Editor)),
 				false,
 				Math::round(EDSCALE));
 	}
@@ -3510,7 +3511,7 @@ void CanvasItemEditor::_draw_selection() {
 		viewport->draw_line(
 				transform.xform(drag_rotation_center),
 				transform.xform(drag_to),
-				get_theme_color(SNAME("accent_color"), SNAME("Editor")) * Color(1, 1, 1, 0.6),
+				get_theme_color(SNAME("accent_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.6),
 				Math::round(2 * EDSCALE));
 	}
 }
@@ -3558,8 +3559,8 @@ void CanvasItemEditor::_draw_straight_line(Point2 p_from, Point2 p_to, Color p_c
 
 void CanvasItemEditor::_draw_axis() {
 	if (show_origin) {
-		_draw_straight_line(Point2(), Point2(1, 0), get_theme_color(SNAME("axis_x_color"), SNAME("Editor")) * Color(1, 1, 1, 0.75));
-		_draw_straight_line(Point2(), Point2(0, 1), get_theme_color(SNAME("axis_y_color"), SNAME("Editor")) * Color(1, 1, 1, 0.75));
+		_draw_straight_line(Point2(), Point2(1, 0), get_theme_color(SNAME("axis_x_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.75));
+		_draw_straight_line(Point2(), Point2(0, 1), get_theme_color(SNAME("axis_y_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.75));
 	}
 
 	if (show_viewport) {
@@ -3613,7 +3614,7 @@ void CanvasItemEditor::_draw_invisible_nodes_positions(Node *p_node, const Trans
 		Transform2D xform = transform * canvas_xform * parent_xform;
 
 		// Draw the node's position
-		Ref<Texture2D> position_icon = get_theme_icon(SNAME("EditorPositionUnselected"), SNAME("EditorIcons"));
+		Ref<Texture2D> position_icon = get_editor_theme_icon(SNAME("EditorPositionUnselected"));
 		Transform2D unscaled_transform = (xform * ci->get_transform().affine_inverse() * ci->_edit_get_transform()).orthonormalized();
 		Transform2D simple_xform = viewport->get_transform() * unscaled_transform;
 		viewport->draw_set_transform_matrix(simple_xform);
@@ -3744,13 +3745,13 @@ void CanvasItemEditor::_draw_locks_and_groups(Node *p_node, const Transform2D &p
 	if (ci) {
 		real_t offset = 0;
 
-		Ref<Texture2D> lock = get_theme_icon(SNAME("LockViewport"), SNAME("EditorIcons"));
+		Ref<Texture2D> lock = get_editor_theme_icon(SNAME("LockViewport"));
 		if (p_node->has_meta("_edit_lock_") && show_edit_locks) {
 			lock->draw(viewport_ci, (transform * canvas_xform * parent_xform).xform(Point2(0, 0)) + Point2(offset, 0));
 			offset += lock->get_size().x;
 		}
 
-		Ref<Texture2D> group = get_theme_icon(SNAME("GroupViewport"), SNAME("EditorIcons"));
+		Ref<Texture2D> group = get_editor_theme_icon(SNAME("GroupViewport"));
 		if (ci->has_meta("_edit_group_") && show_edit_locks) {
 			group->draw(viewport_ci, (transform * canvas_xform * parent_xform).xform(Point2(0, 0)) + Point2(offset, 0));
 			//offset += group->get_size().x;
@@ -3837,41 +3838,41 @@ void CanvasItemEditor::set_current_tool(Tool p_tool) {
 }
 
 void CanvasItemEditor::_update_editor_settings() {
-	button_center_view->set_icon(get_theme_icon(SNAME("CenterView"), SNAME("EditorIcons")));
-	select_button->set_icon(get_theme_icon(SNAME("ToolSelect"), SNAME("EditorIcons")));
-	select_sb->set_texture(get_theme_icon(SNAME("EditorRect2D"), SNAME("EditorIcons")));
-	list_select_button->set_icon(get_theme_icon(SNAME("ListSelect"), SNAME("EditorIcons")));
-	move_button->set_icon(get_theme_icon(SNAME("ToolMove"), SNAME("EditorIcons")));
-	scale_button->set_icon(get_theme_icon(SNAME("ToolScale"), SNAME("EditorIcons")));
-	rotate_button->set_icon(get_theme_icon(SNAME("ToolRotate"), SNAME("EditorIcons")));
-	smart_snap_button->set_icon(get_theme_icon(SNAME("Snap"), SNAME("EditorIcons")));
-	grid_snap_button->set_icon(get_theme_icon(SNAME("SnapGrid"), SNAME("EditorIcons")));
-	snap_config_menu->set_icon(get_theme_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
-	skeleton_menu->set_icon(get_theme_icon(SNAME("Bone"), SNAME("EditorIcons")));
-	override_camera_button->set_icon(get_theme_icon(SNAME("Camera2D"), SNAME("EditorIcons")));
-	pan_button->set_icon(get_theme_icon(SNAME("ToolPan"), SNAME("EditorIcons")));
-	ruler_button->set_icon(get_theme_icon(SNAME("Ruler"), SNAME("EditorIcons")));
-	pivot_button->set_icon(get_theme_icon(SNAME("EditPivot"), SNAME("EditorIcons")));
-	select_handle = get_theme_icon(SNAME("EditorHandle"), SNAME("EditorIcons"));
-	anchor_handle = get_theme_icon(SNAME("EditorControlAnchor"), SNAME("EditorIcons"));
-	lock_button->set_icon(get_theme_icon(SNAME("Lock"), SNAME("EditorIcons")));
-	unlock_button->set_icon(get_theme_icon(SNAME("Unlock"), SNAME("EditorIcons")));
-	group_button->set_icon(get_theme_icon(SNAME("Group"), SNAME("EditorIcons")));
-	ungroup_button->set_icon(get_theme_icon(SNAME("Ungroup"), SNAME("EditorIcons")));
-	key_loc_button->set_icon(get_theme_icon(SNAME("KeyPosition"), SNAME("EditorIcons")));
-	key_rot_button->set_icon(get_theme_icon(SNAME("KeyRotation"), SNAME("EditorIcons")));
-	key_scale_button->set_icon(get_theme_icon(SNAME("KeyScale"), SNAME("EditorIcons")));
-	key_insert_button->set_icon(get_theme_icon(SNAME("Key"), SNAME("EditorIcons")));
-	key_auto_insert_button->set_icon(get_theme_icon(SNAME("AutoKey"), SNAME("EditorIcons")));
+	button_center_view->set_icon(get_editor_theme_icon(SNAME("CenterView")));
+	select_button->set_icon(get_editor_theme_icon(SNAME("ToolSelect")));
+	select_sb->set_texture(get_editor_theme_icon(SNAME("EditorRect2D")));
+	list_select_button->set_icon(get_editor_theme_icon(SNAME("ListSelect")));
+	move_button->set_icon(get_editor_theme_icon(SNAME("ToolMove")));
+	scale_button->set_icon(get_editor_theme_icon(SNAME("ToolScale")));
+	rotate_button->set_icon(get_editor_theme_icon(SNAME("ToolRotate")));
+	smart_snap_button->set_icon(get_editor_theme_icon(SNAME("Snap")));
+	grid_snap_button->set_icon(get_editor_theme_icon(SNAME("SnapGrid")));
+	snap_config_menu->set_icon(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
+	skeleton_menu->set_icon(get_editor_theme_icon(SNAME("Bone")));
+	override_camera_button->set_icon(get_editor_theme_icon(SNAME("Camera2D")));
+	pan_button->set_icon(get_editor_theme_icon(SNAME("ToolPan")));
+	ruler_button->set_icon(get_editor_theme_icon(SNAME("Ruler")));
+	pivot_button->set_icon(get_editor_theme_icon(SNAME("EditPivot")));
+	select_handle = get_editor_theme_icon(SNAME("EditorHandle"));
+	anchor_handle = get_editor_theme_icon(SNAME("EditorControlAnchor"));
+	lock_button->set_icon(get_editor_theme_icon(SNAME("Lock")));
+	unlock_button->set_icon(get_editor_theme_icon(SNAME("Unlock")));
+	group_button->set_icon(get_editor_theme_icon(SNAME("Group")));
+	ungroup_button->set_icon(get_editor_theme_icon(SNAME("Ungroup")));
+	key_loc_button->set_icon(get_editor_theme_icon(SNAME("KeyPosition")));
+	key_rot_button->set_icon(get_editor_theme_icon(SNAME("KeyRotation")));
+	key_scale_button->set_icon(get_editor_theme_icon(SNAME("KeyScale")));
+	key_insert_button->set_icon(get_editor_theme_icon(SNAME("Key")));
+	key_auto_insert_button->set_icon(get_editor_theme_icon(SNAME("AutoKey")));
 	// Use a different color for the active autokey icon to make them easier
 	// to distinguish from the other key icons at the top. On a light theme,
 	// the icon will be dark, so we need to lighten it before blending it
 	// with the red color.
 	const Color key_auto_color = EditorSettings::get_singleton()->is_dark_theme() ? Color(1, 1, 1) : Color(4.25, 4.25, 4.25);
 	key_auto_insert_button->add_theme_color_override("icon_pressed_color", key_auto_color.lerp(Color(1, 0, 0), 0.55));
-	animation_menu->set_icon(get_theme_icon(SNAME("GuiTabMenuHl"), SNAME("EditorIcons")));
+	animation_menu->set_icon(get_editor_theme_icon(SNAME("GuiTabMenuHl")));
 
-	context_menu_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("ContextualToolbar"), SNAME("EditorStyles")));
+	context_menu_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("ContextualToolbar"), EditorStringName(EditorStyles)));
 
 	panner->setup((ViewPanner::ControlScheme)EDITOR_GET("editors/panning/2d_editor_panning_scheme").operator int(), ED_GET_SHORTCUT("canvas_item_editor/pan_view"), bool(EDITOR_GET("editors/panning/simple_panning")));
 	panner->set_scroll_speed(EDITOR_GET("editors/panning/2d_editor_pan_speed"));
@@ -3962,7 +3963,7 @@ void CanvasItemEditor::_notification(int p_what) {
 		} break;
 
 		case NOTIFICATION_ENTER_TREE: {
-			select_sb->set_texture(get_theme_icon(SNAME("EditorRect2D"), SNAME("EditorIcons")));
+			select_sb->set_texture(get_editor_theme_icon(SNAME("EditorRect2D")));
 			select_sb->set_texture_margin_all(4);
 			select_sb->set_content_margin_all(4);
 
@@ -5870,10 +5871,10 @@ void CanvasItemEditorViewport::_update_theme() {
 
 	for (int i = 0; i < btn_list.size(); i++) {
 		CheckBox *check = Object::cast_to<CheckBox>(btn_list[i]);
-		check->set_icon(get_theme_icon(check->get_text(), SNAME("EditorIcons")));
+		check->set_icon(get_editor_theme_icon(check->get_text()));
 	}
 
-	label->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), SNAME("Editor")));
+	label->add_theme_color_override("font_color", get_theme_color(SNAME("warning_color"), EditorStringName(Editor)));
 }
 
 void CanvasItemEditorViewport::_notification(int p_what) {

editor/plugins/cast_2d_editor_plugin.cpp

@@ -113,7 +113,7 @@ void Cast2DEditor::forward_canvas_draw_over_viewport(Control *p_overlay) {
 
 	Transform2D gt = canvas_item_editor->get_canvas_transform() * node->get_global_transform();
 
-	const Ref<Texture2D> handle = get_theme_icon(SNAME("EditorHandle"), SNAME("EditorIcons"));
+	const Ref<Texture2D> handle = get_editor_theme_icon(SNAME("EditorHandle"));
 	p_overlay->draw_texture(handle, gt.xform((Vector2)node->get("target_position")) - handle->get_size() / 2);
 }
 

editor/plugins/collision_shape_2d_editor_plugin.cpp

@@ -435,7 +435,7 @@ void CollisionShape2DEditor::forward_canvas_draw_over_viewport(Control *p_overla
 
 	Transform2D gt = canvas_item_editor->get_canvas_transform() * node->get_global_transform();
 
-	Ref<Texture2D> h = get_theme_icon(SNAME("EditorHandle"), SNAME("EditorIcons"));
+	Ref<Texture2D> h = get_editor_theme_icon(SNAME("EditorHandle"));
 	Vector2 size = h->get_size() * 0.5;
 
 	handles.clear();

editor/plugins/control_editor_plugin.cpp

@@ -50,15 +50,15 @@ void ControlPositioningWarning::_update_warning() {
 
 	Node *parent_node = control_node->get_parent_control();
 	if (!parent_node) {
-		title_icon->set_texture(get_theme_icon(SNAME("SubViewport"), SNAME("EditorIcons")));
+		title_icon->set_texture(get_editor_theme_icon(SNAME("SubViewport")));
 		title_label->set_text(TTR("This node doesn't have a control parent."));
 		hint_label->set_text(TTR("Use the appropriate layout properties depending on where you are going to put it."));
 	} else if (Object::cast_to<Container>(parent_node)) {
-		title_icon->set_texture(get_theme_icon(SNAME("ContainerLayout"), SNAME("EditorIcons")));
+		title_icon->set_texture(get_editor_theme_icon(SNAME("ContainerLayout")));
 		title_label->set_text(TTR("This node is a child of a container."));
 		hint_label->set_text(TTR("Use container properties for positioning."));
 	} else {
-		title_icon->set_texture(get_theme_icon(SNAME("ControlLayout"), SNAME("EditorIcons")));
+		title_icon->set_texture(get_editor_theme_icon(SNAME("ControlLayout")));
 		title_label->set_text(TTR("This node is a child of a regular control."));
 		hint_label->set_text(TTR("Use anchors and the rectangle for positioning."));
 	}
@@ -193,7 +193,7 @@ void EditorPropertyAnchorsPreset::setup(const Vector<String> &p_options) {
 			String preset_name = option_name.trim_prefix("Preset");
 			String humanized_name = preset_name.capitalize();
 			String icon_name = "ControlAlign" + preset_name;
-			options->add_icon_item(EditorNode::get_singleton()->get_gui_base()->get_theme_icon(icon_name, "EditorIcons"), humanized_name);
+			options->add_icon_item(EditorNode::get_singleton()->get_gui_base()->get_editor_theme_icon(icon_name), humanized_name);
 		} else {
 			options->add_item(option_name);
 		}
@@ -369,15 +369,15 @@ void EditorPropertySizeFlags::setup(const Vector<String> &p_options, bool p_vert
 
 	flag_presets->clear();
 	if (flags.has(SIZE_FILL)) {
-		flag_presets->add_icon_item(gui_base->get_theme_icon(wide_preset_icon, SNAME("EditorIcons")), TTR("Fill"), SIZE_FLAGS_PRESET_FILL);
+		flag_presets->add_icon_item(gui_base->get_editor_theme_icon(wide_preset_icon), TTR("Fill"), SIZE_FLAGS_PRESET_FILL);
 	}
 	// Shrink Begin is the same as no flags at all, as such it cannot be disabled.
-	flag_presets->add_icon_item(gui_base->get_theme_icon(begin_preset_icon, SNAME("EditorIcons")), TTR("Shrink Begin"), SIZE_FLAGS_PRESET_SHRINK_BEGIN);
+	flag_presets->add_icon_item(gui_base->get_editor_theme_icon(begin_preset_icon), TTR("Shrink Begin"), SIZE_FLAGS_PRESET_SHRINK_BEGIN);
 	if (flags.has(SIZE_SHRINK_CENTER)) {
-		flag_presets->add_icon_item(gui_base->get_theme_icon(SNAME("ControlAlignCenter"), SNAME("EditorIcons")), TTR("Shrink Center"), SIZE_FLAGS_PRESET_SHRINK_CENTER);
+		flag_presets->add_icon_item(gui_base->get_editor_theme_icon(SNAME("ControlAlignCenter")), TTR("Shrink Center"), SIZE_FLAGS_PRESET_SHRINK_CENTER);
 	}
 	if (flags.has(SIZE_SHRINK_END)) {
-		flag_presets->add_icon_item(gui_base->get_theme_icon(end_preset_icon, SNAME("EditorIcons")), TTR("Shrink End"), SIZE_FLAGS_PRESET_SHRINK_END);
+		flag_presets->add_icon_item(gui_base->get_editor_theme_icon(end_preset_icon), TTR("Shrink End"), SIZE_FLAGS_PRESET_SHRINK_END);
 	}
 	flag_presets->add_separator();
 	flag_presets->add_item(TTR("Custom"), SIZE_FLAGS_PRESET_CUSTOM);
@@ -561,27 +561,27 @@ void AnchorPresetPicker::_notification(int p_notification) {
 	switch (p_notification) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			preset_buttons[PRESET_TOP_LEFT]->set_icon(get_theme_icon(SNAME("ControlAlignTopLeft"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_CENTER_TOP]->set_icon(get_theme_icon(SNAME("ControlAlignCenterTop"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_TOP_RIGHT]->set_icon(get_theme_icon(SNAME("ControlAlignTopRight"), SNAME("EditorIcons")));
+			preset_buttons[PRESET_TOP_LEFT]->set_icon(get_editor_theme_icon(SNAME("ControlAlignTopLeft")));
+			preset_buttons[PRESET_CENTER_TOP]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenterTop")));
+			preset_buttons[PRESET_TOP_RIGHT]->set_icon(get_editor_theme_icon(SNAME("ControlAlignTopRight")));
 
-			preset_buttons[PRESET_CENTER_LEFT]->set_icon(get_theme_icon(SNAME("ControlAlignCenterLeft"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_CENTER]->set_icon(get_theme_icon(SNAME("ControlAlignCenter"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_CENTER_RIGHT]->set_icon(get_theme_icon(SNAME("ControlAlignCenterRight"), SNAME("EditorIcons")));
+			preset_buttons[PRESET_CENTER_LEFT]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenterLeft")));
+			preset_buttons[PRESET_CENTER]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenter")));
+			preset_buttons[PRESET_CENTER_RIGHT]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenterRight")));
 
-			preset_buttons[PRESET_BOTTOM_LEFT]->set_icon(get_theme_icon(SNAME("ControlAlignBottomLeft"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_CENTER_BOTTOM]->set_icon(get_theme_icon(SNAME("ControlAlignCenterBottom"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_BOTTOM_RIGHT]->set_icon(get_theme_icon(SNAME("ControlAlignBottomRight"), SNAME("EditorIcons")));
+			preset_buttons[PRESET_BOTTOM_LEFT]->set_icon(get_editor_theme_icon(SNAME("ControlAlignBottomLeft")));
+			preset_buttons[PRESET_CENTER_BOTTOM]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenterBottom")));
+			preset_buttons[PRESET_BOTTOM_RIGHT]->set_icon(get_editor_theme_icon(SNAME("ControlAlignBottomRight")));
 
-			preset_buttons[PRESET_TOP_WIDE]->set_icon(get_theme_icon(SNAME("ControlAlignTopWide"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_HCENTER_WIDE]->set_icon(get_theme_icon(SNAME("ControlAlignHCenterWide"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_BOTTOM_WIDE]->set_icon(get_theme_icon(SNAME("ControlAlignBottomWide"), SNAME("EditorIcons")));
+			preset_buttons[PRESET_TOP_WIDE]->set_icon(get_editor_theme_icon(SNAME("ControlAlignTopWide")));
+			preset_buttons[PRESET_HCENTER_WIDE]->set_icon(get_editor_theme_icon(SNAME("ControlAlignHCenterWide")));
+			preset_buttons[PRESET_BOTTOM_WIDE]->set_icon(get_editor_theme_icon(SNAME("ControlAlignBottomWide")));
 
-			preset_buttons[PRESET_LEFT_WIDE]->set_icon(get_theme_icon(SNAME("ControlAlignLeftWide"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_VCENTER_WIDE]->set_icon(get_theme_icon(SNAME("ControlAlignVCenterWide"), SNAME("EditorIcons")));
-			preset_buttons[PRESET_RIGHT_WIDE]->set_icon(get_theme_icon(SNAME("ControlAlignRightWide"), SNAME("EditorIcons")));
+			preset_buttons[PRESET_LEFT_WIDE]->set_icon(get_editor_theme_icon(SNAME("ControlAlignLeftWide")));
+			preset_buttons[PRESET_VCENTER_WIDE]->set_icon(get_editor_theme_icon(SNAME("ControlAlignVCenterWide")));
+			preset_buttons[PRESET_RIGHT_WIDE]->set_icon(get_editor_theme_icon(SNAME("ControlAlignRightWide")));
 
-			preset_buttons[PRESET_FULL_RECT]->set_icon(get_theme_icon(SNAME("ControlAlignFullRect"), SNAME("EditorIcons")));
+			preset_buttons[PRESET_FULL_RECT]->set_icon(get_editor_theme_icon(SNAME("ControlAlignFullRect")));
 		} break;
 	}
 }
@@ -671,17 +671,17 @@ void SizeFlagPresetPicker::_notification(int p_notification) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			if (vertical) {
-				preset_buttons[SIZE_SHRINK_BEGIN]->set_icon(get_theme_icon(SNAME("ControlAlignCenterTop"), SNAME("EditorIcons")));
-				preset_buttons[SIZE_SHRINK_CENTER]->set_icon(get_theme_icon(SNAME("ControlAlignCenter"), SNAME("EditorIcons")));
-				preset_buttons[SIZE_SHRINK_END]->set_icon(get_theme_icon(SNAME("ControlAlignCenterBottom"), SNAME("EditorIcons")));
+				preset_buttons[SIZE_SHRINK_BEGIN]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenterTop")));
+				preset_buttons[SIZE_SHRINK_CENTER]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenter")));
+				preset_buttons[SIZE_SHRINK_END]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenterBottom")));
 
-				preset_buttons[SIZE_FILL]->set_icon(get_theme_icon(SNAME("ControlAlignVCenterWide"), SNAME("EditorIcons")));
+				preset_buttons[SIZE_FILL]->set_icon(get_editor_theme_icon(SNAME("ControlAlignVCenterWide")));
 			} else {
-				preset_buttons[SIZE_SHRINK_BEGIN]->set_icon(get_theme_icon(SNAME("ControlAlignCenterLeft"), SNAME("EditorIcons")));
-				preset_buttons[SIZE_SHRINK_CENTER]->set_icon(get_theme_icon(SNAME("ControlAlignCenter"), SNAME("EditorIcons")));
-				preset_buttons[SIZE_SHRINK_END]->set_icon(get_theme_icon(SNAME("ControlAlignCenterRight"), SNAME("EditorIcons")));
+				preset_buttons[SIZE_SHRINK_BEGIN]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenterLeft")));
+				preset_buttons[SIZE_SHRINK_CENTER]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenter")));
+				preset_buttons[SIZE_SHRINK_END]->set_icon(get_editor_theme_icon(SNAME("ControlAlignCenterRight")));
 
-				preset_buttons[SIZE_FILL]->set_icon(get_theme_icon(SNAME("ControlAlignHCenterWide"), SNAME("EditorIcons")));
+				preset_buttons[SIZE_FILL]->set_icon(get_editor_theme_icon(SNAME("ControlAlignHCenterWide")));
 			}
 		} break;
 	}
@@ -968,9 +968,9 @@ void ControlEditorToolbar::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			anchors_button->set_icon(get_theme_icon(SNAME("ControlLayout"), SNAME("EditorIcons")));
-			anchor_mode_button->set_icon(get_theme_icon(SNAME("Anchor"), SNAME("EditorIcons")));
-			containers_button->set_icon(get_theme_icon(SNAME("ContainerLayout"), SNAME("EditorIcons")));
+			anchors_button->set_icon(get_editor_theme_icon(SNAME("ControlLayout")));
+			anchor_mode_button->set_icon(get_editor_theme_icon(SNAME("Anchor")));
+			containers_button->set_icon(get_editor_theme_icon(SNAME("ContainerLayout")));
 		} break;
 	}
 }

editor/plugins/cpu_particles_2d_editor_plugin.cpp

@@ -251,7 +251,7 @@ void CPUParticles2DEditorPlugin::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE: {
 			menu->get_popup()->connect("id_pressed", callable_mp(this, &CPUParticles2DEditorPlugin::_menu_callback));
-			menu->set_icon(epoints->get_theme_icon(SNAME("CPUParticles2D"), SNAME("EditorIcons")));
+			menu->set_icon(epoints->get_editor_theme_icon(SNAME("CPUParticles2D")));
 			file->connect("file_selected", callable_mp(this, &CPUParticles2DEditorPlugin::_file_selected));
 		} break;
 	}

editor/plugins/cpu_particles_3d_editor_plugin.cpp

@@ -47,7 +47,7 @@ void CPUParticles3DEditor::_node_removed(Node *p_node) {
 void CPUParticles3DEditor::_notification(int p_notification) {
 	switch (p_notification) {
 		case NOTIFICATION_ENTER_TREE: {
-			options->set_icon(get_theme_icon(SNAME("CPUParticles3D"), SNAME("EditorIcons")));
+			options->set_icon(get_editor_theme_icon(SNAME("CPUParticles3D")));
 		} break;
 	}
 }

editor/plugins/curve_editor_plugin.cpp

@@ -38,6 +38,7 @@
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "editor/gui/editor_spin_slider.h"
 #include "scene/gui/flow_container.h"
@@ -787,8 +788,8 @@ void CurveEdit::_redraw() {
 	Vector2 min_edge = get_world_pos(Vector2(0, view_size.y));
 	Vector2 max_edge = get_world_pos(Vector2(view_size.x, 0));
 
-	const Color grid_color_primary = get_theme_color(SNAME("mono_color"), SNAME("Editor")) * Color(1, 1, 1, 0.25);
-	const Color grid_color = get_theme_color(SNAME("mono_color"), SNAME("Editor")) * Color(1, 1, 1, 0.1);
+	const Color grid_color_primary = get_theme_color(SNAME("mono_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.25);
+	const Color grid_color = get_theme_color(SNAME("mono_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.1);
 
 	const Vector2i grid_steps = Vector2i(4, 2);
 	const Vector2 step_size = Vector2(1, curve->get_range()) / grid_steps;
@@ -814,7 +815,7 @@ void CurveEdit::_redraw() {
 	Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Label"));
 	int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Label"));
 	float font_height = font->get_height(font_size);
-	Color text_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+	Color text_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 
 	for (int i = 0; i <= grid_steps.x; ++i) {
 		real_t x = i * step_size.x;
@@ -832,8 +833,8 @@ void CurveEdit::_redraw() {
 	// The scaling up ensures that the curve rendering doesn't break when we use a quad line to draw it.
 	draw_set_transform_matrix(Transform2D(0, get_view_pos(Vector2(0, 0))));
 
-	const Color line_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
-	const Color edge_line_color = get_theme_color(SNAME("font_color"), SNAME("Editor")) * Color(1, 1, 1, 0.75);
+	const Color line_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
+	const Color edge_line_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor)) * Color(1, 1, 1, 0.75);
 
 	CanvasItemPlotCurve plot_func(*this, line_color, edge_line_color);
 	plot_curve_accurate(**curve, 2.f, (get_view_pos(Vector2(1, curve->get_max_value())) - get_view_pos(Vector2(0, curve->get_min_value()))) / Vector2(1, curve->get_range()), plot_func);
@@ -843,7 +844,7 @@ void CurveEdit::_redraw() {
 
 	bool shift_pressed = Input::get_singleton()->is_key_pressed(Key::SHIFT);
 
-	const Color point_color = get_theme_color(SNAME("font_color"), SNAME("Editor"));
+	const Color point_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor));
 
 	for (int i = 0; i < curve->get_point_count(); ++i) {
 		Vector2 pos = get_view_pos(curve->get_point_position(i));
@@ -859,12 +860,12 @@ void CurveEdit::_redraw() {
 
 	if (selected_index >= 0) {
 		const Vector2 point_pos = curve->get_point_position(selected_index);
-		const Color selected_point_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+		const Color selected_point_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 
 		// Draw tangents if not dragging a point, or if holding a point without having moved it yet.
 		if (grabbing == GRAB_NONE || initial_grab_pos == point_pos || selected_tangent_index != TANGENT_NONE) {
-			const Color selected_tangent_color = get_theme_color(SNAME("accent_color"), SNAME("Editor")).darkened(0.25);
-			const Color tangent_color = get_theme_color(SNAME("font_color"), SNAME("Editor")).darkened(0.25);
+			const Color selected_tangent_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor)).darkened(0.25);
+			const Color tangent_color = get_theme_color(SNAME("font_color"), EditorStringName(Editor)).darkened(0.25);
 
 			if (selected_index != 0) {
 				Vector2 control_pos = get_tangent_view_pos(selected_index, TANGENT_LEFT);
@@ -939,8 +940,8 @@ void CurveEdit::_redraw() {
 	}
 
 	if (shift_pressed && grabbing != GRAB_NONE && selected_tangent_index == TANGENT_NONE) {
-		draw_line(Vector2(initial_grab_pos.x, curve->get_min_value()), Vector2(initial_grab_pos.x, curve->get_max_value()), get_theme_color(SNAME("axis_x_color"), SNAME("Editor")).darkened(0.4));
-		draw_line(Vector2(0, initial_grab_pos.y), Vector2(1, initial_grab_pos.y), get_theme_color(SNAME("axis_y_color"), SNAME("Editor")).darkened(0.4));
+		draw_line(Vector2(initial_grab_pos.x, curve->get_min_value()), Vector2(initial_grab_pos.x, curve->get_max_value()), get_theme_color(SNAME("axis_x_color"), EditorStringName(Editor)).darkened(0.4));
+		draw_line(Vector2(0, initial_grab_pos.y), Vector2(1, initial_grab_pos.y), get_theme_color(SNAME("axis_y_color"), EditorStringName(Editor)).darkened(0.4));
 	}
 }
 
@@ -969,14 +970,14 @@ void CurveEditor::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_THEME_CHANGED: {
 			spacing = Math::round(BASE_SPACING * get_theme_default_base_scale());
-			snap_button->set_icon(get_theme_icon(SNAME("SnapGrid"), SNAME("EditorIcons")));
+			snap_button->set_icon(get_editor_theme_icon(SNAME("SnapGrid")));
 			PopupMenu *p = presets_button->get_popup();
 			p->clear();
-			p->add_icon_item(get_theme_icon(SNAME("CurveConstant"), SNAME("EditorIcons")), TTR("Constant"), CurveEdit::PRESET_CONSTANT);
-			p->add_icon_item(get_theme_icon(SNAME("CurveLinear"), SNAME("EditorIcons")), TTR("Linear"), CurveEdit::PRESET_LINEAR);
-			p->add_icon_item(get_theme_icon(SNAME("CurveIn"), SNAME("EditorIcons")), TTR("Ease In"), CurveEdit::PRESET_EASE_IN);
-			p->add_icon_item(get_theme_icon(SNAME("CurveOut"), SNAME("EditorIcons")), TTR("Ease Out"), CurveEdit::PRESET_EASE_OUT);
-			p->add_icon_item(get_theme_icon(SNAME("CurveInOut"), SNAME("EditorIcons")), TTR("Smoothstep"), CurveEdit::PRESET_SMOOTHSTEP);
+			p->add_icon_item(get_editor_theme_icon(SNAME("CurveConstant")), TTR("Constant"), CurveEdit::PRESET_CONSTANT);
+			p->add_icon_item(get_editor_theme_icon(SNAME("CurveLinear")), TTR("Linear"), CurveEdit::PRESET_LINEAR);
+			p->add_icon_item(get_editor_theme_icon(SNAME("CurveIn")), TTR("Ease In"), CurveEdit::PRESET_EASE_IN);
+			p->add_icon_item(get_editor_theme_icon(SNAME("CurveOut")), TTR("Ease Out"), CurveEdit::PRESET_EASE_OUT);
+			p->add_icon_item(get_editor_theme_icon(SNAME("CurveInOut")), TTR("Smoothstep"), CurveEdit::PRESET_SMOOTHSTEP);
 		} break;
 		case NOTIFICATION_READY: {
 			Ref<Curve> curve = curve_editor_rect->get_curve();

editor/plugins/font_config_plugin.cpp

@@ -156,7 +156,7 @@ void EditorPropertyFontMetaOverride::_notification(int p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			if (button_add) {
-				button_add->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+				button_add->set_icon(get_editor_theme_icon(SNAME("Add")));
 			}
 		} break;
 	}
@@ -302,7 +302,7 @@ void EditorPropertyFontMetaOverride::update_property() {
 			hbox->add_child(prop);
 			prop->set_h_size_flags(SIZE_EXPAND_FILL);
 			Button *remove = memnew(Button);
-			remove->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+			remove->set_icon(get_editor_theme_icon(SNAME("Remove")));
 			hbox->add_child(remove);
 			remove->connect("pressed", callable_mp(this, &EditorPropertyFontMetaOverride::_remove).bind(remove, name));
 
@@ -552,7 +552,7 @@ void EditorPropertyOTFeatures::_notification(int p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
 			if (button_add) {
-				button_add->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+				button_add->set_icon(get_editor_theme_icon(SNAME("Add")));
 			}
 		} break;
 	}
@@ -789,7 +789,7 @@ void EditorPropertyOTFeatures::update_property() {
 				hbox->add_child(prop);
 				prop->set_h_size_flags(SIZE_EXPAND_FILL);
 				Button *remove = memnew(Button);
-				remove->set_icon(get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")));
+				remove->set_icon(get_editor_theme_icon(SNAME("Remove")));
 				hbox->add_child(remove);
 				remove->connect("pressed", callable_mp(this, &EditorPropertyOTFeatures::_remove).bind(remove, name_tag));
 
@@ -798,7 +798,7 @@ void EditorPropertyOTFeatures::update_property() {
 		}
 
 		button_add = EditorInspector::create_inspector_action_button(TTR("Add Feature"));
-		button_add->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
+		button_add->set_icon(get_editor_theme_icon(SNAME("Add")));
 		button_add->connect("pressed", callable_mp(this, &EditorPropertyOTFeatures::_add_menu));
 		property_vbox->add_child(button_add);
 

editor/plugins/gizmos/audio_listener_3d_gizmo_plugin.cpp

@@ -34,7 +34,7 @@
 #include "scene/3d/audio_listener_3d.h"
 
 AudioListener3DGizmoPlugin::AudioListener3DGizmoPlugin() {
-	create_icon_material("audio_listener_3d_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoAudioListener3D"), SNAME("EditorIcons")));
+	create_icon_material("audio_listener_3d_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoAudioListener3D")));
 }
 
 bool AudioListener3DGizmoPlugin::has_gizmo(Node3D *p_spatial) {

editor/plugins/gizmos/audio_stream_player_3d_gizmo_plugin.cpp

@@ -38,7 +38,7 @@
 AudioStreamPlayer3DGizmoPlugin::AudioStreamPlayer3DGizmoPlugin() {
 	Color gizmo_color = EDITOR_DEF("editors/3d_gizmos/gizmo_colors/stream_player_3d", Color(0.4, 0.8, 1));
 
-	create_icon_material("stream_player_3d_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("Gizmo3DSamplePlayer"), SNAME("EditorIcons")));
+	create_icon_material("stream_player_3d_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("Gizmo3DSamplePlayer")));
 	create_material("stream_player_3d_material_primary", gizmo_color);
 	create_material("stream_player_3d_material_secondary", gizmo_color * Color(1, 1, 1, 0.35));
 	// Enable vertex colors for the billboard material as the gizmo color depends on the

editor/plugins/gizmos/camera_3d_gizmo_plugin.cpp

@@ -41,7 +41,7 @@ Camera3DGizmoPlugin::Camera3DGizmoPlugin() {
 	Color gizmo_color = EDITOR_DEF("editors/3d_gizmos/gizmo_colors/camera", Color(0.8, 0.4, 0.8));
 
 	create_material("camera_material", gizmo_color);
-	create_icon_material("camera_icon", Node3DEditor::get_singleton()->get_theme_icon("GizmoCamera3D", "EditorIcons"));
+	create_icon_material("camera_icon", Node3DEditor::get_singleton()->get_editor_theme_icon("GizmoCamera3D"));
 	create_handle_material("handles");
 }
 

editor/plugins/gizmos/cpu_particles_3d_gizmo_plugin.cpp

@@ -34,7 +34,7 @@
 #include "scene/3d/cpu_particles_3d.h"
 
 CPUParticles3DGizmoPlugin::CPUParticles3DGizmoPlugin() {
-	create_icon_material("particles_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoCPUParticles3D"), SNAME("EditorIcons")));
+	create_icon_material("particles_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoCPUParticles3D")));
 }
 
 bool CPUParticles3DGizmoPlugin::has_gizmo(Node3D *p_spatial) {

editor/plugins/gizmos/gpu_particles_3d_gizmo_plugin.cpp

@@ -40,7 +40,7 @@ GPUParticles3DGizmoPlugin::GPUParticles3DGizmoPlugin() {
 	create_material("particles_material", gizmo_color);
 	gizmo_color.a = MAX((gizmo_color.a - 0.2) * 0.02, 0.0);
 	create_material("particles_solid_material", gizmo_color);
-	create_icon_material("particles_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoGPUParticles3D"), SNAME("EditorIcons")));
+	create_icon_material("particles_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoGPUParticles3D")));
 	create_handle_material("handles");
 }
 

editor/plugins/gizmos/light_3d_gizmo_plugin.cpp

@@ -43,9 +43,9 @@ Light3DGizmoPlugin::Light3DGizmoPlugin() {
 	create_material("lines_secondary", Color(1, 1, 1, 0.35), false, false, true);
 	create_material("lines_billboard", Color(1, 1, 1), true, false, true);
 
-	create_icon_material("light_directional_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoDirectionalLight"), SNAME("EditorIcons")));
-	create_icon_material("light_omni_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoLight"), SNAME("EditorIcons")));
-	create_icon_material("light_spot_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoSpotLight"), SNAME("EditorIcons")));
+	create_icon_material("light_directional_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoDirectionalLight")));
+	create_icon_material("light_omni_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoLight")));
+	create_icon_material("light_spot_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoSpotLight")));
 
 	create_handle_material("handles");
 	create_handle_material("handles_billboard", true);

editor/plugins/gizmos/lightmap_gi_gizmo_plugin.cpp

@@ -48,7 +48,7 @@ LightmapGIGizmoPlugin::LightmapGIGizmoPlugin() {
 
 	add_material("lightmap_probe_material", mat);
 
-	create_icon_material("baked_indirect_light_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoLightmapGI"), SNAME("EditorIcons")));
+	create_icon_material("baked_indirect_light_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoLightmapGI")));
 }
 
 bool LightmapGIGizmoPlugin::has_gizmo(Node3D *p_spatial) {

editor/plugins/gizmos/marker_3d_gizmo_plugin.cpp

@@ -31,6 +31,7 @@
 #include "marker_3d_gizmo_plugin.h"
 
 #include "editor/editor_node.h"
+#include "editor/editor_string_names.h"
 #include "editor/plugins/node_3d_editor_plugin.h"
 #include "scene/3d/marker_3d.h"
 
@@ -60,7 +61,7 @@ Marker3DGizmoPlugin::Marker3DGizmoPlugin() {
 	// Use a darkened axis color for the negative axis.
 	// This makes it possible to see in which direction the Marker3D node is rotated
 	// (which can be important depending on how it's used).
-	const Color color_x = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("axis_x_color"), SNAME("Editor"));
+	const Color color_x = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("axis_x_color"), EditorStringName(Editor));
 	cursor_colors.push_back(color_x);
 	cursor_colors.push_back(color_x);
 	// FIXME: Use less strong darkening factor once GH-48573 is fixed.
@@ -68,13 +69,13 @@ Marker3DGizmoPlugin::Marker3DGizmoPlugin() {
 	cursor_colors.push_back(color_x.lerp(Color(0, 0, 0), 0.75));
 	cursor_colors.push_back(color_x.lerp(Color(0, 0, 0), 0.75));
 
-	const Color color_y = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("axis_y_color"), SNAME("Editor"));
+	const Color color_y = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("axis_y_color"), EditorStringName(Editor));
 	cursor_colors.push_back(color_y);
 	cursor_colors.push_back(color_y);
 	cursor_colors.push_back(color_y.lerp(Color(0, 0, 0), 0.75));
 	cursor_colors.push_back(color_y.lerp(Color(0, 0, 0), 0.75));
 
-	const Color color_z = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("axis_z_color"), SNAME("Editor"));
+	const Color color_z = EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("axis_z_color"), EditorStringName(Editor));
 	cursor_colors.push_back(color_z);
 	cursor_colors.push_back(color_z);
 	cursor_colors.push_back(color_z.lerp(Color(0, 0, 0), 0.75));

editor/plugins/gizmos/reflection_probe_gizmo_plugin.cpp

@@ -46,7 +46,7 @@ ReflectionProbeGizmoPlugin::ReflectionProbeGizmoPlugin() {
 	gizmo_color.a = 0.1;
 	create_material("reflection_probe_solid_material", gizmo_color);
 
-	create_icon_material("reflection_probe_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoReflectionProbe"), SNAME("EditorIcons")));
+	create_icon_material("reflection_probe_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoReflectionProbe")));
 	create_handle_material("handles");
 }
 

editor/plugins/gizmos/voxel_gi_gizmo_plugin.cpp

@@ -47,7 +47,7 @@ VoxelGIGizmoPlugin::VoxelGIGizmoPlugin() {
 	gizmo_color.a = 0.05;
 	create_material("voxel_gi_solid_material", gizmo_color);
 
-	create_icon_material("voxel_gi_icon", Node3DEditor::get_singleton()->get_theme_icon(SNAME("GizmoVoxelGI"), SNAME("EditorIcons")));
+	create_icon_material("voxel_gi_icon", Node3DEditor::get_singleton()->get_editor_theme_icon(SNAME("GizmoVoxelGI")));
 	create_handle_material("handles");
 }
 

editor/plugins/gpu_particles_2d_editor_plugin.cpp

@@ -352,7 +352,7 @@ void GPUParticles2DEditorPlugin::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE: {
 			menu->get_popup()->connect("id_pressed", callable_mp(this, &GPUParticles2DEditorPlugin::_menu_callback));
-			menu->set_icon(menu->get_theme_icon(SNAME("GPUParticles2D"), SNAME("EditorIcons")));
+			menu->set_icon(menu->get_editor_theme_icon(SNAME("GPUParticles2D")));
 			file->connect("file_selected", callable_mp(this, &GPUParticles2DEditorPlugin::_file_selected));
 			EditorNode::get_singleton()->get_editor_selection()->connect("selection_changed", callable_mp(this, &GPUParticles2DEditorPlugin::_selection_changed));
 		} break;

editor/plugins/gpu_particles_3d_editor_plugin.cpp

@@ -237,7 +237,7 @@ void GPUParticles3DEditor::_node_removed(Node *p_node) {
 void GPUParticles3DEditor::_notification(int p_notification) {
 	switch (p_notification) {
 		case NOTIFICATION_ENTER_TREE: {
-			options->set_icon(options->get_popup()->get_theme_icon(SNAME("GPUParticles3D"), SNAME("EditorIcons")));
+			options->set_icon(options->get_popup()->get_editor_theme_icon(SNAME("GPUParticles3D")));
 			get_tree()->connect("node_removed", callable_mp(this, &GPUParticles3DEditor::_node_removed));
 		} break;
 	}

editor/plugins/gpu_particles_collision_sdf_editor_plugin.cpp

@@ -183,7 +183,7 @@ GPUParticlesCollisionSDF3DEditorPlugin::GPUParticlesCollisionSDF3DEditorPlugin()
 	bake_hb->hide();
 	bake = memnew(Button);
 	bake->set_flat(true);
-	bake->set_icon(EditorNode::get_singleton()->get_gui_base()->get_theme_icon(SNAME("Bake"), SNAME("EditorIcons")));
+	bake->set_icon(EditorNode::get_singleton()->get_gui_base()->get_editor_theme_icon(SNAME("Bake")));
 	bake->set_text(TTR("Bake SDF"));
 	bake->connect("pressed", callable_mp(this, &GPUParticlesCollisionSDF3DEditorPlugin::_bake));
 	bake_hb->add_child(bake);

editor/plugins/gradient_editor.cpp

@@ -33,6 +33,7 @@
 #include "core/os/keyboard.h"
 #include "editor/editor_node.h"
 #include "editor/editor_scale.h"
+#include "editor/editor_string_names.h"
 #include "editor/editor_undo_redo_manager.h"
 #include "scene/resources/gradient_texture.h"
 
@@ -393,7 +394,7 @@ void GradientEditor::_notification(int p_what) {
 			int total_w = get_size().width - get_size().height - draw_spacing - handle_width;
 
 			// Draw checker pattern for ramp.
-			draw_texture_rect(get_theme_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")), Rect2(handle_width / 2, 0, total_w, h), true);
+			draw_texture_rect(get_editor_theme_icon(SNAME("GuiMiniCheckerboard")), Rect2(handle_width / 2, 0, total_w, h), true);
 
 			// Draw color ramp.
 			gradient_cache->set_points(points);
@@ -417,7 +418,7 @@ void GradientEditor::_notification(int p_what) {
 				draw_rect(rect, points[i].color, true);
 				draw_rect(rect, col, false, 1);
 				if (grabbed == i) {
-					const Color focus_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
+					const Color focus_color = get_theme_color(SNAME("accent_color"), EditorStringName(Editor));
 					rect = rect.grow(-1);
 					if (has_focus()) {
 						draw_rect(rect, focus_color, false, 1);
@@ -432,7 +433,7 @@ void GradientEditor::_notification(int p_what) {
 
 			// Draw "button" for color selector.
 			int button_offset = total_w + handle_width + draw_spacing;
-			draw_texture_rect(get_theme_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")), Rect2(button_offset, 0, h, h), true);
+			draw_texture_rect(get_editor_theme_icon(SNAME("GuiMiniCheckerboard")), Rect2(button_offset, 0, h, h), true);
 			if (grabbed != -1) {
 				// Draw with selection color.
 				draw_rect(Rect2(button_offset, 0, h, h), points[grabbed].color);

editor/plugins/gradient_editor_plugin.cpp

@@ -40,7 +40,7 @@
 void GradientReverseButton::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_DRAW: {
-			Ref<Texture2D> icon = get_theme_icon(SNAME("ReverseGradient"), SNAME("EditorIcons"));
+			Ref<Texture2D> icon = get_editor_theme_icon(SNAME("ReverseGradient"));
 			if (is_pressed()) {
 				draw_texture_rect(icon, Rect2(margin, margin, icon->get_width(), icon->get_height()), false, get_theme_color(SNAME("icon_pressed_color"), SNAME("Button")));
 			} else {
@@ -51,7 +51,7 @@ void GradientReverseButton::_notification(int p_what) {
 }
 
 Size2 GradientReverseButton::get_minimum_size() const {
-	return (get_theme_icon(SNAME("ReverseGradient"), SNAME("EditorIcons"))->get_size() + Size2(margin * 2, margin * 2));
+	return (get_editor_theme_icon(SNAME("ReverseGradient"))->get_size() + Size2(margin * 2, margin * 2));
 }
 
 ///////////////////////

editor/plugins/gradient_texture_2d_editor_plugin.cpp

@@ -169,7 +169,7 @@ void GradientTexture2DEdit::_notification(int p_what) {
 			}
 		} break;
 		case NOTIFICATION_THEME_CHANGED: {
-			checkerboard->set_texture(get_theme_icon(SNAME("GuiMiniCheckerboard"), SNAME("EditorIcons")));
+			checkerboard->set_texture(get_editor_theme_icon(SNAME("GuiMiniCheckerboard")));
 		} break;
 		case NOTIFICATION_DRAW: {
 			_draw();
@@ -182,8 +182,8 @@ void GradientTexture2DEdit::_draw() {
 		return;
 	}
 
-	const Ref<Texture2D> fill_from_icon = get_theme_icon(SNAME("EditorPathSmoothHandle"), SNAME("EditorIcons"));
-	const Ref<Texture2D> fill_to_icon = get_theme_icon(SNAME("EditorPathSharpHandle"), SNAME("EditorIcons"));
+	const Ref<Texture2D> fill_from_icon = get_editor_theme_icon(SNAME("EditorPathSmoothHandle"));
+	const Ref<Texture2D> fill_to_icon = get_editor_theme_icon(SNAME("EditorPathSharpHandle"));
 	handle_size = fill_from_icon->get_size();
 
 	Size2 rect_size = get_size();
@@ -262,8 +262,8 @@ void GradientTexture2DEditor::_notification(int p_what) {
 	switch (p_what) {
 		case NOTIFICATION_ENTER_TREE:
 		case NOTIFICATION_THEME_CHANGED: {
-			reverse_button->set_icon(get_theme_icon(SNAME("ReverseGradient"), SNAME("EditorIcons")));
-			snap_button->set_icon(get_theme_icon(SNAME("SnapGrid"), SNAME("EditorIcons")));
+			reverse_button->set_icon(get_editor_theme_icon(SNAME("ReverseGradient")));
+			snap_button->set_icon(get_editor_theme_icon(SNAME("SnapGrid")));
 		} break;
 		case NOTIFICATION_READY: {
 			if (texture.is_valid()) {