Merge pull request #4388 from kurikaesu/theme-editor-remove-class-items

Adds a remove class item option in the theme editor.

scene/gui/control.cpp

@@ -2310,7 +2310,7 @@ void Control::_bind_methods() {
 	BIND_CONSTANT( ANCHOR_BEGIN );
 	BIND_CONSTANT( ANCHOR_END );
 	BIND_CONSTANT( ANCHOR_RATIO );
-    BIND_CONSTANT( ANCHOR_CENTER );
+	BIND_CONSTANT( ANCHOR_CENTER );
 	BIND_CONSTANT( FOCUS_NONE );
 	BIND_CONSTANT( FOCUS_CLICK );
 	BIND_CONSTANT( FOCUS_ALL );

scene/resources/theme.cpp

@@ -370,6 +370,13 @@ void Theme::get_stylebox_list(StringName p_type, List<StringName> *p_list) const
 
 }
 
+void Theme::get_stylebox_types(List<StringName> *p_list) const {
+	const StringName *key=NULL;
+	while((key=style_map.next(key))) {
+		p_list->push_back(*key);
+	}	
+}
+
 void Theme::set_font(const StringName& p_name,const StringName& p_type,const Ref<Font>& p_font) {
 
 	ERR_FAIL_COND(p_font.is_null());
@@ -380,7 +387,6 @@ void Theme::set_font(const StringName& p_name,const StringName& p_type,const Ref
 	if (new_value) {
 		_change_notify();
 		emit_changed();;
-
 	}
 }
 Ref<Font> Theme::get_font(const StringName& p_name,const StringName& p_type) const {
@@ -604,6 +610,7 @@ void Theme::_bind_methods() {
 	ObjectTypeDB::bind_method(_MD("has_stylebox","name","type"),&Theme::has_stylebox);
 	ObjectTypeDB::bind_method(_MD("clear_stylebox","name","type"),&Theme::clear_stylebox);
 	ObjectTypeDB::bind_method(_MD("get_stylebox_list","type"),&Theme::_get_stylebox_list);
+	ObjectTypeDB::bind_method(_MD("get_stylebox_types"),&Theme::_get_stylebox_types);
 
 	ObjectTypeDB::bind_method(_MD("set_font","name","type","font:Font"),&Theme::set_font);
 	ObjectTypeDB::bind_method(_MD("get_font:Font","name","type"),&Theme::get_font);

scene/resources/theme.h

@@ -65,6 +65,7 @@ protected:
 
 	DVector<String> _get_icon_list(const String& p_type) const { DVector<String> ilret; List<StringName> il; get_icon_list(p_type,&il); for(List<StringName>::Element *E=il.front();E;E=E->next()) { ilret.push_back(E->get()); } return ilret; }
 	DVector<String> _get_stylebox_list(const String& p_type) const { DVector<String> ilret; List<StringName> il; get_stylebox_list(p_type,&il); for(List<StringName>::Element *E=il.front();E;E=E->next()) { ilret.push_back(E->get()); } return ilret; }
+	DVector<String> _get_stylebox_types(void) const { DVector<String> ilret; List<StringName> il; get_stylebox_types(&il); for(List<StringName>::Element *E=il.front();E;E=E->next()) { ilret.push_back(E->get()); } return ilret; }
 	DVector<String> _get_font_list(const String& p_type) const { DVector<String> ilret; List<StringName> il; get_font_list(p_type,&il); for(List<StringName>::Element *E=il.front();E;E=E->next()) { ilret.push_back(E->get()); } return ilret; }
 	DVector<String> _get_color_list(const String& p_type) const { DVector<String> ilret; List<StringName> il; get_color_list(p_type,&il); for(List<StringName>::Element *E=il.front();E;E=E->next()) { ilret.push_back(E->get()); } return ilret; }
 	DVector<String> _get_constant_list(const String& p_type) const { DVector<String> ilret; List<StringName> il; get_constant_list(p_type,&il); for(List<StringName>::Element *E=il.front();E;E=E->next()) { ilret.push_back(E->get()); } return ilret; }
@@ -100,6 +101,7 @@ public:
 	bool has_stylebox(const StringName& p_name,const StringName& p_type) const;
 	void clear_stylebox(const StringName& p_name,const StringName& p_type);
 	void get_stylebox_list(StringName p_type, List<StringName> *p_list) const;
+	void get_stylebox_types(List<StringName> *p_list) const;
 
 	void set_font(const StringName& p_name,const StringName& p_type,const Ref<Font>& p_font);
 	Ref<Font> get_font(const StringName& p_name,const StringName& p_type) const;

tools/editor/plugins/theme_editor_plugin.cpp

@@ -398,7 +398,55 @@ void ThemeEditor::_dialog_cbk() {
 			}
 
 
-		} break;
+		} break; 
+		case POPUP_CLASS_REMOVE: {
+			StringName fromtype = type_edit->get_text();
+			List<StringName> names;
+
+			{
+				names.clear();
+				Theme::get_default()->get_icon_list(fromtype,&names);
+				for(List<StringName>::Element *E=names.front();E;E=E->next()) {
+					theme->clear_icon(E->get(),fromtype);
+
+				}
+
+			}
+			{
+				names.clear();
+				Theme::get_default()->get_stylebox_list(fromtype,&names);
+				for(List<StringName>::Element *E=names.front();E;E=E->next()) {
+					theme->clear_stylebox(E->get(),fromtype);
+
+				}
+
+			}
+			{
+				names.clear();
+				Theme::get_default()->get_font_list(fromtype,&names);
+				for(List<StringName>::Element *E=names.front();E;E=E->next()) {
+					theme->clear_font(E->get(),fromtype);
+
+				}
+			}
+			{
+				names.clear();
+				Theme::get_default()->get_color_list(fromtype,&names);
+				for(List<StringName>::Element *E=names.front();E;E=E->next()) {
+					theme->clear_color(E->get(),fromtype);
+
+				}
+			}
+			{
+				names.clear();
+				Theme::get_default()->get_constant_list(fromtype,&names);
+				for(List<StringName>::Element *E=names.front();E;E=E->next()) {
+					theme->clear_constant(E->get(),fromtype);
+
+				}
+			}
+
+		}break;
 	}
 
 }
@@ -453,6 +501,19 @@ void ThemeEditor::_theme_menu_cbk(int p_option) {
 
 		base_theme=theme;
 
+	} else if (p_option==POPUP_CLASS_REMOVE) {
+
+		add_del_dialog->set_title("Remove All Items");
+		add_del_dialog->get_ok()->set_text("Remove All");
+		add_del_dialog->popup_centered(Size2(240,85));
+
+		base_theme=Theme::get_default();
+
+		type_select->hide();
+		name_select_label->hide();
+		type_select_label->hide();
+		name_edit->hide();
+		name_menu->hide();
 	}
 	popup_mode=p_option;
 
@@ -538,6 +599,7 @@ ThemeEditor::ThemeEditor() {
 	theme_menu->get_popup()->add_item("Add Item",POPUP_ADD);
 	theme_menu->get_popup()->add_item("Add Class Items",POPUP_CLASS_ADD);
 	theme_menu->get_popup()->add_item("Remove Item",POPUP_REMOVE);
+	theme_menu->get_popup()->add_item("Remove Class Items",POPUP_CLASS_REMOVE);
 	theme_menu->get_popup()->add_separator();
 	theme_menu->get_popup()->add_item("Create Template",POPUP_CREATE_TEMPLATE);
 	hb_menu->add_child(theme_menu);

tools/editor/plugins/theme_editor_plugin.h

@@ -67,6 +67,7 @@ class ThemeEditor : public Control {
 		POPUP_ADD,
 		POPUP_CLASS_ADD,
 		POPUP_REMOVE,
+		POPUP_CLASS_REMOVE,
 		POPUP_CREATE_TEMPLATE
 	};