Allow EditorInspector to change its property name style when necessary

Previously, an EditorInspector's property name can only be set from
outside. Inspectors used for settings needs to respond to changes in
editor settings. So a few boilerplate code is almost always needed,
including watching for a certain editor setting in `_notification()`.

This commit adds a `set_use_settings_style()` function to tell the
inspector to watch for editor settings changes on its own.

editor/editor_inspector.cpp

@@ -3441,6 +3441,16 @@ void EditorInspector::set_property_name_style(EditorPropertyNameProcessor::Style
 	update_tree();
 }
 
+void EditorInspector::set_use_settings_name_style(bool p_enable) {
+	if (use_settings_name_style == p_enable) {
+		return;
+	}
+	use_settings_name_style = p_enable;
+	if (use_settings_name_style) {
+		set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
+	}
+}
+
 void EditorInspector::set_autoclear(bool p_enable) {
 	autoclear = p_enable;
 }
@@ -3973,7 +3983,20 @@ void EditorInspector::_notification(int p_what) {
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
 			_update_inspector_bg();
 
+			bool needs_update = false;
+
+			if (use_settings_name_style && EditorSettings::get_singleton()->check_changed_settings_in_group("interface/editor/localize_settings")) {
+				EditorPropertyNameProcessor::Style style = EditorPropertyNameProcessor::get_settings_style();
+				if (property_name_style != style) {
+					property_name_style = style;
+					needs_update = true;
+				}
+			}
 			if (EditorSettings::get_singleton()->check_changed_settings_in_group("interface/inspector")) {
+				needs_update = true;
+			}
+
+			if (needs_update) {
 				update_tree();
 			}
 		} break;
@@ -4158,4 +4181,7 @@ EditorInspector::EditorInspector() {
 	ED_SHORTCUT("property_editor/copy_value", TTR("Copy Value"), KeyModifierMask::CMD_OR_CTRL | Key::C);
 	ED_SHORTCUT("property_editor/paste_value", TTR("Paste Value"), KeyModifierMask::CMD_OR_CTRL | Key::V);
 	ED_SHORTCUT("property_editor/copy_property_path", TTR("Copy Property Path"), KeyModifierMask::CMD_OR_CTRL | KeyModifierMask::SHIFT | Key::C);
+
+	// `use_settings_name_style` is true by default, set the name style accordingly.
+	set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
 }

editor/editor_inspector.h

@@ -465,6 +465,7 @@ class EditorInspector : public ScrollContainer {
 	bool hide_metadata = true;
 	bool use_doc_hints = false;
 	EditorPropertyNameProcessor::Style property_name_style = EditorPropertyNameProcessor::STYLE_CAPITALIZED;
+	bool use_settings_name_style = true;
 	bool use_filter = false;
 	bool autoclear = false;
 	bool use_folding = false;
@@ -570,6 +571,9 @@ public:
 	EditorPropertyNameProcessor::Style get_property_name_style() const;
 	void set_property_name_style(EditorPropertyNameProcessor::Style p_style);
 
+	// If true, the inspector will update its property name style according to the current editor settings.
+	void set_use_settings_name_style(bool p_enable);
+
 	void set_autoclear(bool p_enable);
 
 	void set_show_categories(bool p_show);

editor/editor_sectioned_inspector.cpp

@@ -310,16 +310,6 @@ void SectionedInspector::_search_changed(const String &p_what) {
 	update_category_list();
 }
 
-void SectionedInspector::_notification(int p_what) {
-	switch (p_what) {
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			if (EditorSettings::get_singleton()->check_changed_settings_in_group("interface/editor/localize_settings")) {
-				inspector->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
-			}
-		} break;
-	}
-}
-
 EditorInspector *SectionedInspector::get_inspector() {
 	return inspector;
 }
@@ -353,7 +343,6 @@ SectionedInspector::SectionedInspector() :
 	inspector->set_v_size_flags(SIZE_EXPAND_FILL);
 	right_vb->add_child(inspector, true);
 	inspector->set_use_doc_hints(true);
-	inspector->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
 
 	sections->connect("cell_selected", callable_mp(this, &SectionedInspector::_section_selected));
 }

editor/editor_sectioned_inspector.h

@@ -58,9 +58,6 @@ class SectionedInspector : public HSplitContainer {
 
 	void _search_changed(const String &p_what);
 
-protected:
-	void _notification(int p_what);
-
 public:
 	void register_search_box(LineEdit *p_box);
 	EditorInspector *get_inspector();

editor/export/project_export.cpp

@@ -70,10 +70,6 @@ void ProjectExportDialog::_notification(int p_what) {
 			connect("confirmed", callable_mp(this, &ProjectExportDialog::_export_pck_zip));
 			_update_export_all();
 		} break;
-
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			parameters->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
-		} break;
 	}
 }
 
@@ -1161,7 +1157,6 @@ ProjectExportDialog::ProjectExportDialog() {
 	sections->add_child(parameters);
 	parameters->set_name(TTR("Options"));
 	parameters->set_v_size_flags(Control::SIZE_EXPAND_FILL);
-	parameters->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
 	parameters->set_use_doc_hints(true);
 	parameters->connect("property_edited", callable_mp(this, &ProjectExportDialog::_update_parameters));
 	EditorExport::get_singleton()->connect("export_presets_updated", callable_mp(this, &ProjectExportDialog::_force_update_current_preset_parameters));

editor/import/dynamic_font_import_settings.cpp

@@ -928,15 +928,6 @@ void DynamicFontImportSettings::_notification(int p_what) {
 			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")));
 		} break;
-
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			if (EditorSettings::get_singleton()->check_changed_settings_in_group("interface/editor/localize_settings")) {
-				EditorPropertyNameProcessor::Style style = EditorPropertyNameProcessor::get_singleton()->get_settings_style();
-				inspector_general->set_property_name_style(style);
-				inspector_vars->set_property_name_style(style);
-				inspector_text->set_property_name_style(style);
-			}
-		} break;
 	}
 }
 
@@ -1342,7 +1333,6 @@ DynamicFontImportSettings::DynamicFontImportSettings() {
 	inspector_general->set_v_size_flags(Control::SIZE_EXPAND_FILL);
 	inspector_general->set_custom_minimum_size(Size2(300 * EDSCALE, 250 * EDSCALE));
 	inspector_general->connect("property_edited", callable_mp(this, &DynamicFontImportSettings::_main_prop_changed));
-	inspector_general->set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
 	page1_hb->add_child(inspector_general);
 
 	// Page 2 layout: Configurations
@@ -1394,7 +1384,6 @@ DynamicFontImportSettings::DynamicFontImportSettings() {
 	inspector_vars = memnew(EditorInspector);
 	inspector_vars->set_v_size_flags(Control::SIZE_EXPAND_FILL);
 	inspector_vars->connect("property_edited", callable_mp(this, &DynamicFontImportSettings::_variation_changed));
-	inspector_vars->set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
 	page2_side_vb->add_child(inspector_vars);
 
 	VBoxContainer *preload_pages_vb = memnew(VBoxContainer);
@@ -1470,7 +1459,6 @@ DynamicFontImportSettings::DynamicFontImportSettings() {
 	inspector_text->set_v_size_flags(Control::SIZE_EXPAND_FILL);
 	inspector_text->set_custom_minimum_size(Size2(300 * EDSCALE, 250 * EDSCALE));
 	inspector_text->connect("property_edited", callable_mp(this, &DynamicFontImportSettings::_change_text_opts));
-	inspector_text->set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
 	page2_1_hb->add_child(inspector_text);
 
 	text_edit = memnew(TextEdit);

editor/import/scene_import_settings.cpp

@@ -1006,10 +1006,6 @@ void SceneImportSettings::_notification(int p_what) {
 			action_menu->add_theme_style_override("hover", get_theme_stylebox("hover", "Button"));
 			action_menu->add_theme_style_override("pressed", get_theme_stylebox("pressed", "Button"));
 		} break;
-
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			inspector->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
-		} break;
 	}
 }
 
@@ -1410,7 +1406,6 @@ SceneImportSettings::SceneImportSettings() {
 
 	inspector = memnew(EditorInspector);
 	inspector->set_custom_minimum_size(Size2(300 * EDSCALE, 0));
-	inspector->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
 
 	property_split->add_child(inspector);
 

editor/import_defaults_editor.cpp

@@ -36,7 +36,6 @@
 #include "editor/editor_autoload_settings.h"
 #include "editor/editor_plugin_settings.h"
 #include "editor/editor_sectioned_inspector.h"
-#include "editor/editor_settings.h"
 #include "editor/localization_editor.h"
 #include "editor/shader_globals_editor.h"
 #include "scene/gui/center_container.h"
@@ -82,11 +81,6 @@ protected:
 
 void ImportDefaultsEditor::_notification(int p_what) {
 	switch (p_what) {
-		case NOTIFICATION_ENTER_TREE:
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			inspector->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
-		} break;
-
 		case NOTIFICATION_PREDELETE: {
 			inspector->edit(nullptr);
 		} break;

editor/import_dock.cpp

@@ -565,7 +565,6 @@ void ImportDock::_notification(int p_what) {
 	switch (p_what) {
 		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
 			imported->add_theme_style_override("normal", get_theme_stylebox(SNAME("normal"), SNAME("LineEdit")));
-			import_opts->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
 		} break;
 
 		case NOTIFICATION_ENTER_TREE: {
@@ -643,7 +642,6 @@ ImportDock::ImportDock() {
 	import_opts = memnew(EditorInspector);
 	content->add_child(import_opts);
 	import_opts->set_v_size_flags(SIZE_EXPAND_FILL);
-	import_opts->set_property_name_style(EditorPropertyNameProcessor::get_settings_style());
 	import_opts->connect("property_edited", callable_mp(this, &ImportDock::_property_edited));
 	import_opts->connect("property_toggled", callable_mp(this, &ImportDock::_property_toggled));
 

editor/inspector_dock.cpp

@@ -767,7 +767,8 @@ InspectorDock::InspectorDock(EditorData &p_editor_data) {
 	inspector->set_use_doc_hints(true);
 	inspector->set_hide_script(false);
 	inspector->set_hide_metadata(false);
-	inspector->set_property_name_style(EditorPropertyNameProcessor::get_default_inspector_style());
+	inspector->set_use_settings_name_style(false);
+	inspector->set_property_name_style(property_name_style);
 	inspector->set_use_folding(!bool(EDITOR_GET("interface/inspector/disable_folding")));
 	inspector->register_text_enter(search);
 

editor/plugins/tiles/tile_set_atlas_source_editor.cpp

@@ -34,7 +34,6 @@
 
 #include "editor/editor_inspector.h"
 #include "editor/editor_node.h"
-#include "editor/editor_property_name_processor.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
 #include "editor/editor_undo_redo_manager.h"
@@ -2415,14 +2414,6 @@ void TileSetAtlasSourceEditor::_notification(int p_what) {
 				}
 			}
 		} break;
-
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			if (EditorSettings::get_singleton()->check_changed_settings_in_group("interface/editor/localize_settings")) {
-				EditorPropertyNameProcessor::Style style = EditorPropertyNameProcessor::get_singleton()->get_settings_style();
-				atlas_source_inspector->set_property_name_style(style);
-				tile_inspector->set_property_name_style(style);
-			}
-		} break;
 	}
 }
 
@@ -2492,7 +2483,6 @@ TileSetAtlasSourceEditor::TileSetAtlasSourceEditor() {
 	tile_inspector->edit(tile_proxy_object);
 	tile_inspector->set_use_folding(true);
 	tile_inspector->connect("property_selected", callable_mp(this, &TileSetAtlasSourceEditor::_inspector_property_selected));
-	tile_inspector->set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
 	middle_vbox_container->add_child(tile_inspector);
 
 	tile_inspector_no_tile_selected_label = memnew(Label);
@@ -2544,7 +2534,6 @@ TileSetAtlasSourceEditor::TileSetAtlasSourceEditor() {
 	atlas_source_inspector->set_v_size_flags(SIZE_EXPAND_FILL);
 	atlas_source_inspector->set_show_categories(true);
 	atlas_source_inspector->edit(atlas_source_proxy_object);
-	atlas_source_inspector->set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
 	middle_vbox_container->add_child(atlas_source_inspector);
 
 	// -- Right side --

editor/plugins/tiles/tile_set_scenes_collection_source_editor.cpp

@@ -32,7 +32,6 @@
 
 #include "editor/editor_file_system.h"
 #include "editor/editor_node.h"
-#include "editor/editor_property_name_processor.h"
 #include "editor/editor_resource_preview.h"
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
@@ -365,14 +364,6 @@ void TileSetScenesCollectionSourceEditor::_notification(int p_what) {
 			_update_scenes_list();
 			_update_action_buttons();
 		} break;
-
-		case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
-			if (EditorSettings::get_singleton()->check_changed_settings_in_group("interface/editor/localize_settings")) {
-				EditorPropertyNameProcessor::Style style = EditorPropertyNameProcessor::get_singleton()->get_settings_style();
-				scenes_collection_source_inspector->set_property_name_style(style);
-				tile_inspector->set_property_name_style(style);
-			}
-		} break;
 	}
 }
 
@@ -514,7 +505,6 @@ TileSetScenesCollectionSourceEditor::TileSetScenesCollectionSourceEditor() {
 	scenes_collection_source_inspector = memnew(EditorInspector);
 	scenes_collection_source_inspector->set_vertical_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
 	scenes_collection_source_inspector->edit(scenes_collection_source_proxy_object);
-	scenes_collection_source_inspector->set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
 	middle_vbox_container->add_child(scenes_collection_source_inspector);
 
 	// Tile inspector.
@@ -531,7 +521,6 @@ TileSetScenesCollectionSourceEditor::TileSetScenesCollectionSourceEditor() {
 	tile_inspector->set_vertical_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
 	tile_inspector->edit(tile_proxy_object);
 	tile_inspector->set_use_folding(true);
-	tile_inspector->set_property_name_style(EditorPropertyNameProcessor::get_singleton()->get_settings_style());
 	middle_vbox_container->add_child(tile_inspector);
 
 	// Scenes list.