Add EditorUndoRedoManager singleton

1 files changed, 8 insertions, 8 deletions

diff --git a/editor/project_settings_editor.cpp b/editor/project_settings_editor.cpp
index 69c21177f9..560549d249 100644
--- a/editor/project_settings_editor.cpp
+++ b/editor/project_settings_editor.cpp
@@ -114,7 +114,7 @@ void ProjectSettingsEditor::_add_setting() {
 	Variant value;
 	Variant::construct(Variant::Type(type_box->get_selected_id()), value, nullptr, 0, ce);
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Add Project Setting"));
 	undo_redo->add_do_property(ps, setting, value);
 	undo_redo->add_undo_property(ps, setting, ps->has_setting(setting) ? ps->get(setting) : Variant());
@@ -134,7 +134,7 @@ void ProjectSettingsEditor::_delete_setting() {
 	Variant value = ps->get(setting);
 	int order = ps->get_order(setting);
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Delete Item"));
 
 	undo_redo->add_do_method(ps, "clear", setting);
@@ -223,7 +223,7 @@ void ProjectSettingsEditor::_select_type(Variant::Type p_type) {
 
 void ProjectSettingsEditor::shortcut_input(const Ref<InputEvent> &p_event) {
 	ERR_FAIL_COND(p_event.is_null());
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 
 	const Ref<InputEventKey> k = p_event;
 	if (k.is_valid() && k->is_pressed()) {
@@ -345,7 +345,7 @@ void ProjectSettingsEditor::_action_added(const String &p_name) {
 	action["events"] = Array();
 	action["deadzone"] = 0.5f;
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Add Input Action"));
 	undo_redo->add_do_method(ProjectSettings::get_singleton(), "set", name, action);
 	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "clear", name);
@@ -361,7 +361,7 @@ void ProjectSettingsEditor::_action_edited(const String &p_name, const Dictionar
 	const String property_name = "input/" + p_name;
 	Dictionary old_val = GLOBAL_GET(property_name);
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	if (old_val["deadzone"] != p_action["deadzone"]) {
 		// Deadzone Changed
 		undo_redo->create_action(TTR("Change Action deadzone"));
@@ -398,7 +398,7 @@ void ProjectSettingsEditor::_action_removed(const String &p_name) {
 	Dictionary old_val = GLOBAL_GET(property_name);
 	int order = ProjectSettings::get_singleton()->get_order(property_name);
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Erase Input Action"));
 	undo_redo->add_do_method(ProjectSettings::get_singleton(), "clear", property_name);
 	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set", property_name, old_val);
@@ -421,7 +421,7 @@ void ProjectSettingsEditor::_action_renamed(const String &p_old_name, const Stri
 	int order = ProjectSettings::get_singleton()->get_order(old_property_name);
 	Dictionary action = GLOBAL_GET(old_property_name);
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Rename Input Action Event"));
 	// Do: clear old, set new
 	undo_redo->add_do_method(ProjectSettings::get_singleton(), "clear", old_property_name);
@@ -451,7 +451,7 @@ void ProjectSettingsEditor::_action_reordered(const String &p_action_name, const
 	HashMap<String, Variant> action_values;
 	ProjectSettings::get_singleton()->get_property_list(&props);
 
-	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_undo_redo();
+	EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
 	undo_redo->create_action(TTR("Update Input Action Order"));
 
 	for (const PropertyInfo &prop : props) {