Adds a remove class item option in the theme editor.

I've also added a get_stylebox_types helper function to the theme class in order to figure out exactly what types are available to a theme.

2 files changed, 10 insertions, 1 deletions

diff --git a/scene/resources/theme.cpp b/scene/resources/theme.cpp
index 74e59b09c3..20405a57b2 100644
--- a/scene/resources/theme.cpp
+++ b/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);
diff --git a/scene/resources/theme.h b/scene/resources/theme.h
index 36630087f6..9b84d0e8ad 100644
--- a/scene/resources/theme.h
+++ b/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;