Add header theme type variations to labels

editor/action_map_editor.cpp

@@ -631,6 +631,7 @@ InputEventConfigurationDialog::InputEventConfigurationDialog() {
 	additional_options_container->hide();
 
 	Label *opts_label = memnew(Label);
+	opts_label->set_theme_type_variation("HeaderSmall");
 	opts_label->set_text("Additional Options");
 	additional_options_container->add_child(opts_label);
 
@@ -639,6 +640,7 @@ InputEventConfigurationDialog::InputEventConfigurationDialog() {
 	device_container->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 
 	Label *device_label = memnew(Label);
+	device_label->set_theme_type_variation("HeaderSmall");
 	device_label->set_text("Device:");
 	device_container->add_child(device_label);
 
@@ -858,6 +860,7 @@ Variant ActionMapEditor::get_drag_data_fw(const Point2 &p_point, Control *p_from
 
 	String name = selected->get_text(0);
 	Label *label = memnew(Label(name));
+	label->set_theme_type_variation("HeaderSmall");
 	label->set_modulate(Color(1, 1, 1, 1.0f));
 	action_tree->set_drag_preview(label);
 

editor/debugger/script_editor_debugger.cpp

@@ -1700,6 +1700,8 @@ ScriptEditorDebugger::ScriptEditorDebugger(EditorNode *p_editor) {
 		VBoxContainer *vmem_vb = memnew(VBoxContainer);
 		HBoxContainer *vmem_hb = memnew(HBoxContainer);
 		Label *vmlb = memnew(Label(TTR("List of Video Memory Usage by Resource:") + " "));
+		vmlb->set_theme_type_variation("HeaderSmall");
+
 		vmlb->set_h_size_flags(SIZE_EXPAND_FILL);
 		vmem_hb->add_child(vmlb);
 		vmem_hb->add_child(memnew(Label(TTR("Total:") + " ")));

editor/dependency_editor.cpp

@@ -236,6 +236,8 @@ DependencyEditor::DependencyEditor() {
 
 	HBoxContainer *hbc = memnew(HBoxContainer);
 	Label *label = memnew(Label(TTR("Dependencies:")));
+	label->set_theme_type_variation("HeaderSmall");
+
 	hbc->add_child(label);
 	hbc->add_spacer();
 	fixdeps = memnew(Button(TTR("Fix Broken")));

editor/editor_about.cpp

@@ -92,6 +92,7 @@ ScrollContainer *EditorAbout::_populate_list(const String &p_name, const List<St
 		const char *const *names_ptr = p_src[i];
 		if (*names_ptr) {
 			Label *lbl = memnew(Label);
+			lbl->set_theme_type_variation("HeaderSmall");
 			lbl->set_text(p_sections[i]);
 			vbc->add_child(lbl);
 

editor/editor_file_dialog.cpp

@@ -1510,7 +1510,9 @@ EditorFileDialog::EditorFileDialog() {
 	dir_next->connect("pressed", callable_mp(this, &EditorFileDialog::_go_forward));
 	dir_up->connect("pressed", callable_mp(this, &EditorFileDialog::_go_up));
 
-	pathhb->add_child(memnew(Label(TTR("Path:"))));
+	Label *l = memnew(Label(TTR("Path:")));
+	l->set_theme_type_variation("HeaderSmall");
+	pathhb->add_child(l);
 
 	drives_container = memnew(HBoxContainer);
 	pathhb->add_child(drives_container);
@@ -1591,7 +1593,11 @@ EditorFileDialog::EditorFileDialog() {
 	fav_vb->set_v_size_flags(Control::SIZE_EXPAND_FILL);
 	HBoxContainer *fav_hb = memnew(HBoxContainer);
 	fav_vb->add_child(fav_hb);
-	fav_hb->add_child(memnew(Label(TTR("Favorites:"))));
+
+	l = memnew(Label(TTR("Favorites:")));
+	l->set_theme_type_variation("HeaderSmall");
+	fav_hb->add_child(l);
+
 	fav_hb->add_spacer();
 	fav_up = memnew(Button);
 	fav_up->set_flat(true);
@@ -1626,7 +1632,10 @@ EditorFileDialog::EditorFileDialog() {
 
 	VBoxContainer *list_vb = memnew(VBoxContainer);
 	list_vb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
-	list_vb->add_child(memnew(Label(TTR("Directories & Files:"))));
+
+	l = memnew(Label(TTR("Directories & Files:")));
+	l->set_theme_type_variation("HeaderSmall");
+	list_vb->add_child(l);
 	preview_hb->add_child(list_vb);
 
 	// Item (files and folders) list with context menu.
@@ -1653,7 +1662,11 @@ EditorFileDialog::EditorFileDialog() {
 	preview_vb->hide();
 
 	file_box = memnew(HBoxContainer);
-	file_box->add_child(memnew(Label(TTR("File:"))));
+
+	l = memnew(Label(TTR("File:")));
+	l->set_theme_type_variation("HeaderSmall");
+	file_box->add_child(l);
+
 	file = memnew(LineEdit);
 	file->set_structured_text_bidi_override(Control::STRUCTURED_TEXT_FILE);
 	file->set_stretch_ratio(4);

editor/editor_fonts.cpp

@@ -319,7 +319,19 @@ void editor_register_fonts(Ref<Theme> p_theme) {
 	p_theme->set_font_size("main_button_font_size", "EditorFonts", default_font_size + 1 * EDSCALE);
 	p_theme->set_font("main_button_font", "EditorFonts", df_bold);
 
-	p_theme->set_font("font", "Label", df_bold);
+	p_theme->set_font("font", "Label", df);
+
+	p_theme->set_type_variation("HeaderSmall", "Label");
+	p_theme->set_font("font", "HeaderSmall", df_bold);
+	p_theme->set_font_size("font_size", "HeaderSmall", default_font_size);
+
+	p_theme->set_type_variation("HeaderMedium", "Label");
+	p_theme->set_font("font", "HeaderMedium", df_bold);
+	p_theme->set_font_size("font_size", "HeaderMedium", default_font_size + 1 * EDSCALE);
+
+	p_theme->set_type_variation("HeaderLarge", "Label");
+	p_theme->set_font("font", "HeaderLarge", df_bold);
+	p_theme->set_font_size("font_size", "HeaderLarge", default_font_size + 3 * EDSCALE);
 
 	// Documentation fonts
 	MAKE_SOURCE_FONT(df_code);

editor/editor_plugin_settings.cpp

@@ -192,7 +192,9 @@ EditorPluginSettings::EditorPluginSettings() {
 	add_child(plugin_config_dialog);
 
 	HBoxContainer *title_hb = memnew(HBoxContainer);
-	title_hb->add_child(memnew(Label(TTR("Installed Plugins:"))));
+	Label *l = memnew(Label(TTR("Installed Plugins:")));
+	l->set_theme_type_variation("HeaderSmall");
+	title_hb->add_child(l);
 	title_hb->add_spacer();
 	create_plugin = memnew(Button(TTR("Create")));
 	create_plugin->connect("pressed", callable_mp(this, &EditorPluginSettings::_create_clicked));

editor/export_template_manager.cpp

@@ -812,6 +812,7 @@ ExportTemplateManager::ExportTemplateManager() {
 	main_vb->add_child(current_hb);
 
 	Label *current_label = memnew(Label);
+	current_label->set_theme_type_variation("HeaderSmall");
 	current_label->set_text(TTR("Current Version:"));
 	current_hb->add_child(current_label);
 
@@ -821,6 +822,8 @@ ExportTemplateManager::ExportTemplateManager() {
 	// Current version statuses.
 	// Status: Current version is missing.
 	current_missing_label = memnew(Label);
+	current_missing_label->set_theme_type_variation("HeaderSmall");
+
 	current_missing_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 	current_missing_label->set_align(Label::ALIGN_RIGHT);
 	current_missing_label->set_text(TTR("Export templates are missing. Download them or install from a file."));
@@ -828,6 +831,7 @@ ExportTemplateManager::ExportTemplateManager() {
 
 	// Status: Current version is installed.
 	current_installed_label = memnew(Label);
+	current_installed_label->set_theme_type_variation("HeaderSmall");
 	current_installed_label->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 	current_installed_label->set_align(Label::ALIGN_RIGHT);
 	current_installed_label->set_text(TTR("Export templates are installed and ready to be used."));
@@ -947,6 +951,7 @@ ExportTemplateManager::ExportTemplateManager() {
 	HBoxContainer *installed_versions_hb = memnew(HBoxContainer);
 	main_vb->add_child(installed_versions_hb);
 	Label *installed_label = memnew(Label);
+	installed_label->set_theme_type_variation("HeaderSmall");
 	installed_label->set_text(TTR("Other Installed Versions:"));
 	installed_versions_hb->add_child(installed_label);
 

editor/groups_editor.cpp

@@ -424,6 +424,8 @@ GroupDialog::GroupDialog() {
 	vbc_left->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 
 	Label *group_title = memnew(Label);
+	group_title->set_theme_type_variation("HeaderSmall");
+
 	group_title->set_text(TTR("Groups"));
 	vbc_left->add_child(group_title);
 
@@ -458,6 +460,8 @@ GroupDialog::GroupDialog() {
 	vbc_add->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 
 	Label *out_of_group_title = memnew(Label);
+	out_of_group_title->set_theme_type_variation("HeaderSmall");
+
 	out_of_group_title->set_text(TTR("Nodes Not in Group"));
 	vbc_add->add_child(out_of_group_title);
 
@@ -506,6 +510,8 @@ GroupDialog::GroupDialog() {
 	vbc_remove->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 
 	Label *in_group_title = memnew(Label);
+	in_group_title->set_theme_type_variation("HeaderSmall");
+
 	in_group_title->set_text(TTR("Nodes in Group"));
 	vbc_remove->add_child(in_group_title);
 
@@ -528,6 +534,8 @@ GroupDialog::GroupDialog() {
 	remove_filter->connect("text_changed", callable_mp(this, &GroupDialog::_remove_filter_changed));
 
 	group_empty = memnew(Label());
+	group_empty->set_theme_type_variation("HeaderSmall");
+
 	group_empty->set_text(TTR("Empty groups will be automatically removed."));
 	group_empty->set_valign(Label::VALIGN_CENTER);
 	group_empty->set_align(Label::ALIGN_CENTER);

editor/localization_editor.cpp

@@ -656,7 +656,9 @@ LocalizationEditor::LocalizationEditor() {
 		translations->add_child(tvb);
 
 		HBoxContainer *thb = memnew(HBoxContainer);
-		thb->add_child(memnew(Label(TTR("Translations:"))));
+		Label *l = memnew(Label(TTR("Translations:")));
+		l->set_theme_type_variation("HeaderSmall");
+		thb->add_child(l);
 		thb->add_spacer();
 		tvb->add_child(thb);
 
@@ -684,7 +686,9 @@ LocalizationEditor::LocalizationEditor() {
 		translations->add_child(tvb);
 
 		HBoxContainer *thb = memnew(HBoxContainer);
-		thb->add_child(memnew(Label(TTR("Resources:"))));
+		Label *l = memnew(Label(TTR("Resources:")));
+		l->set_theme_type_variation("HeaderSmall");
+		thb->add_child(l);
 		thb->add_spacer();
 		tvb->add_child(thb);
 
@@ -708,7 +712,9 @@ LocalizationEditor::LocalizationEditor() {
 		add_child(translation_res_file_open_dialog);
 
 		thb = memnew(HBoxContainer);
-		thb->add_child(memnew(Label(TTR("Remaps by Locale:"))));
+		l = memnew(Label(TTR("Remaps by Locale:")));
+		l->set_theme_type_variation("HeaderSmall");
+		thb->add_child(l);
 		thb->add_spacer();
 		tvb->add_child(thb);
 
@@ -758,7 +764,9 @@ LocalizationEditor::LocalizationEditor() {
 		translation_locale_filter_mode->connect("item_selected", callable_mp(this, &LocalizationEditor::_translation_filter_mode_changed));
 		tmc->add_margin_child(TTR("Filter mode:"), translation_locale_filter_mode);
 
-		tmc->add_child(memnew(Label(TTR("Locales:"))));
+		Label *l = memnew(Label(TTR("Locales:")));
+		l->set_theme_type_variation("HeaderSmall");
+		tmc->add_child(l);
 		translation_filter = memnew(Tree);
 		translation_filter->set_v_size_flags(Control::SIZE_EXPAND_FILL);
 		translation_filter->set_columns(1);
@@ -772,7 +780,9 @@ LocalizationEditor::LocalizationEditor() {
 		translations->add_child(tvb);
 
 		HBoxContainer *thb = memnew(HBoxContainer);
-		thb->add_child(memnew(Label(TTR("Files with translation strings:"))));
+		Label *l = memnew(Label(TTR("Files with translation strings:")));
+		l->set_theme_type_variation("HeaderSmall");
+		thb->add_child(l);
 		thb->add_spacer();
 		tvb->add_child(thb);
 

editor/plugins/node_3d_editor_plugin.cpp

@@ -7137,6 +7137,7 @@ Node3DEditor::Node3DEditor(EditorNode *p_editor) {
 		sun_vb->hide();
 
 		sun_title = memnew(Label);
+		sun_title->set_theme_type_variation("HeaderSmall");
 		sun_vb->add_child(sun_title);
 		sun_title->set_text(TTR("Preview Sun"));
 		sun_title->set_align(Label::ALIGN_CENTER);
@@ -7228,6 +7229,8 @@ Node3DEditor::Node3DEditor(EditorNode *p_editor) {
 		environ_vb->hide();
 
 		environ_title = memnew(Label);
+		environ_title->set_theme_type_variation("HeaderSmall");
+
 		environ_vb->add_child(environ_title);
 		environ_title->set_text(TTR("Preview Environment"));
 		environ_title->set_align(Label::ALIGN_CENTER);

editor/plugins/theme_editor_plugin.cpp

@@ -3221,6 +3221,7 @@ ThemeEditor::ThemeEditor() {
 
 	theme_name = memnew(Label);
 	theme_name->set_text(TTR("Theme") + ": ");
+	theme_name->set_theme_type_variation("HeaderSmall");
 	top_menu->add_child(theme_name);
 
 	top_menu->add_spacer(false);

editor/project_export.cpp

@@ -1013,8 +1013,11 @@ ProjectExportDialog::ProjectExportDialog() {
 	preset_vb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
 	hbox->add_child(preset_vb);
 
+	Label *l = memnew(Label(TTR("Presets")));
+	l->set_theme_type_variation("HeaderSmall");
+
 	HBoxContainer *preset_hb = memnew(HBoxContainer);
-	preset_hb->add_child(memnew(Label(TTR("Presets"))));
+	preset_hb->add_child(l);
 	preset_hb->add_spacer();
 	preset_vb->add_child(preset_hb);
 

editor/scene_tree_dock.cpp

@@ -1210,7 +1210,9 @@ void SceneTreeDock::_notification(int p_what) {
 			HBoxContainer *top_row = memnew(HBoxContainer);
 			top_row->set_name("NodeShortcutsTopRow");
 			top_row->set_h_size_flags(SIZE_EXPAND_FILL);
-			top_row->add_child(memnew(Label(TTR("Create Root Node:"))));
+			Label *l = memnew(Label(TTR("Create Root Node:")));
+			l->set_theme_type_variation("HeaderSmall");
+			top_row->add_child(l);
 			top_row->add_spacer();
 
 			Button *node_shortcuts_toggle = memnew(Button);

editor/scene_tree_editor.cpp

@@ -1172,6 +1172,7 @@ SceneTreeEditor::SceneTreeEditor(bool p_label, bool p_can_rename, bool p_can_ope
 
 	if (p_label) {
 		Label *label = memnew(Label);
+		label->set_theme_type_variation("HeaderSmall");
 		label->set_position(Point2(10, 0));
 		label->set_text(TTR("Scene Tree (Nodes):"));
 

scene/gui/box_container.cpp

@@ -349,6 +349,7 @@ void BoxContainer::_bind_methods() {
 
 MarginContainer *VBoxContainer::add_margin_child(const String &p_label, Control *p_control, bool p_expand) {
 	Label *l = memnew(Label);
+	l->set_theme_type_variation("HeaderSmall");
 	l->set_text(p_label);
 	add_child(l);
 	MarginContainer *mc = memnew(MarginContainer);

scene/resources/default_theme/default_theme.cpp

@@ -390,6 +390,15 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
 	theme->set_constant("shadow_outline_size", "Label", 1 * scale);
 	theme->set_constant("line_spacing", "Label", 3 * scale);
 
+	theme->set_type_variation("HeaderSmall", "Label");
+	theme->set_font_size("font_size", "HeaderSmall", default_font_size + 4);
+
+	theme->set_type_variation("HeaderMedium", "Label");
+	theme->set_font_size("font_size", "HeaderMedium", default_font_size + 8);
+
+	theme->set_type_variation("HeaderLarge", "Label");
+	theme->set_font_size("font_size", "HeaderLarge", default_font_size + 12);
+
 	// LineEdit
 
 	theme->set_stylebox("normal", "LineEdit", make_stylebox(line_edit_png, 5, 5, 5, 5));
@@ -984,7 +993,7 @@ void make_default_theme(bool p_hidpi, Ref<Font> p_font) {
 	Ref<StyleBox> default_style;
 	Ref<Texture2D> default_icon;
 	Ref<Font> default_font;
-	int default_font_size = 16;
+
 	if (p_font.is_valid()) {
 		// Use the custom font defined in the Project Settings.
 		default_font = p_font;

scene/resources/default_theme/default_theme.h

@@ -33,6 +33,8 @@
 
 #include "scene/resources/theme.h"
 
+const int default_font_size = 16;
+
 void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const Ref<Font> &large_font, Ref<Texture2D> &default_icon, Ref<StyleBox> &default_style, float p_scale);
 void make_default_theme(bool p_hidpi, Ref<Font> p_font);
 void clear_default_theme();