Merge pull request #17706 from Calinou/overhaul-hidpi-settings

Overhaul the display scaling editor settings

editor/editor_node.cpp

@@ -4864,18 +4864,43 @@ EditorNode::EditorNode() {
 	FileAccess::set_backup_save(EDITOR_GET("filesystem/on_save/safe_save_on_backup_then_rename"));
 
 	{
-		int dpi_mode = EditorSettings::get_singleton()->get("interface/editor/hidpi_mode");
-		if (dpi_mode == 0) {
-			const int screen = OS::get_singleton()->get_current_screen();
-			editor_set_scale(OS::get_singleton()->get_screen_dpi(screen) >= 192 && OS::get_singleton()->get_screen_size(screen).x > 2000 ? 2.0 : 1.0);
-		} else if (dpi_mode == 1) {
-			editor_set_scale(0.75);
-		} else if (dpi_mode == 2) {
-			editor_set_scale(1.0);
-		} else if (dpi_mode == 3) {
-			editor_set_scale(1.5);
-		} else if (dpi_mode == 4) {
-			editor_set_scale(2.0);
+		int display_scale = EditorSettings::get_singleton()->get("interface/editor/display_scale");
+		float custom_display_scale = EditorSettings::get_singleton()->get("interface/editor/custom_display_scale");
+
+		switch (display_scale) {
+			case 0: {
+				// Try applying a suitable display scale automatically
+				const int screen = OS::get_singleton()->get_current_screen();
+				editor_set_scale(OS::get_singleton()->get_screen_dpi(screen) >= 192 && OS::get_singleton()->get_screen_size(screen).x > 2000 ? 2.0 : 1.0);
+			} break;
+
+			case 1: {
+				editor_set_scale(0.75);
+			} break;
+
+			case 2: {
+				editor_set_scale(1.0);
+			} break;
+
+			case 3: {
+				editor_set_scale(1.25);
+			} break;
+
+			case 4: {
+				editor_set_scale(1.5);
+			} break;
+
+			case 5: {
+				editor_set_scale(1.75);
+			} break;
+
+			case 6: {
+				editor_set_scale(2.0);
+			} break;
+
+			default: {
+				editor_set_scale(custom_display_scale);
+			} break;
 		}
 	}
 

editor/editor_settings.cpp

@@ -283,8 +283,10 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 		hints["interface/editor/editor_language"] = PropertyInfo(Variant::STRING, "interface/editor/editor_language", PROPERTY_HINT_ENUM, lang_hint, PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
 	}
 
-	_initial_set("interface/editor/hidpi_mode", 0);
-	hints["interface/editor/hidpi_mode"] = PropertyInfo(Variant::INT, "interface/editor/hidpi_mode", PROPERTY_HINT_ENUM, "Auto,VeryLoDPI,LoDPI,MidDPI,HiDPI", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
+	_initial_set("interface/editor/display_scale", 0);
+	hints["interface/editor/display_scale"] = PropertyInfo(Variant::INT, "interface/editor/display_scale", PROPERTY_HINT_ENUM, "Auto,75%,100%,125%,150%,175%,200%,Custom", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
+	_initial_set("interface/editor/custom_display_scale", 1.0f);
+	hints["interface/editor/custom_display_scale"] = PropertyInfo(Variant::REAL, "interface/editor/custom_display_scale", PROPERTY_HINT_RANGE, "0.75,3,0.01", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);
 	_initial_set("interface/scene_tabs/show_script_button", false);
 	_initial_set("interface/editor/main_font_size", 14);
 	hints["interface/editor/main_font_size"] = PropertyInfo(Variant::INT, "interface/editor/main_font_size", PROPERTY_HINT_RANGE, "10,40,1", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_RESTART_IF_CHANGED);

editor/project_manager.cpp

@@ -1517,18 +1517,43 @@ ProjectManager::ProjectManager() {
 	EditorSettings::get_singleton()->set_optimize_save(false); //just write settings as they came
 
 	{
-		int dpi_mode = EditorSettings::get_singleton()->get("interface/editor/hidpi_mode");
-		if (dpi_mode == 0) {
-			const int screen = OS::get_singleton()->get_current_screen();
-			editor_set_scale(OS::get_singleton()->get_screen_dpi(screen) >= 192 && OS::get_singleton()->get_screen_size(screen).x > 2000 ? 2.0 : 1.0);
-		} else if (dpi_mode == 1) {
-			editor_set_scale(0.75);
-		} else if (dpi_mode == 2) {
-			editor_set_scale(1.0);
-		} else if (dpi_mode == 3) {
-			editor_set_scale(1.5);
-		} else if (dpi_mode == 4) {
-			editor_set_scale(2.0);
+		int display_scale = EditorSettings::get_singleton()->get("interface/editor/display_scale");
+		float custom_display_scale = EditorSettings::get_singleton()->get("interface/editor/custom_display_scale");
+
+		switch (display_scale) {
+			case 0: {
+				// Try applying a suitable display scale automatically
+				const int screen = OS::get_singleton()->get_current_screen();
+				editor_set_scale(OS::get_singleton()->get_screen_dpi(screen) >= 192 && OS::get_singleton()->get_screen_size(screen).x > 2000 ? 2.0 : 1.0);
+			} break;
+
+			case 1: {
+				editor_set_scale(0.75);
+			} break;
+
+			case 2: {
+				editor_set_scale(1.0);
+			} break;
+
+			case 3: {
+				editor_set_scale(1.25);
+			} break;
+
+			case 4: {
+				editor_set_scale(1.5);
+			} break;
+
+			case 5: {
+				editor_set_scale(1.75);
+			} break;
+
+			case 6: {
+				editor_set_scale(2.0);
+			} break;
+
+			default: {
+				editor_set_scale(custom_display_scale);
+			} break;
 		}
 	}