Enable EditorPlugin to add/remove autoloads

editor/editor_autoload_settings.cpp

@@ -92,45 +92,7 @@ bool EditorAutoloadSettings::_autoload_name_is_valid(const String &p_name, Strin
 
 void EditorAutoloadSettings::_autoload_add() {
 
-	String name = autoload_add_name->get_text();
-
-	String error;
-	if (!_autoload_name_is_valid(name, &error)) {
-		EditorNode::get_singleton()->show_warning(error);
-		return;
-	}
-
-	String path = autoload_add_path->get_line_edit()->get_text();
-	if (!FileAccess::exists(path)) {
-		EditorNode::get_singleton()->show_warning(TTR("Invalid Path.") + "\n" + TTR("File does not exist."));
-		return;
-	}
-
-	if (!path.begins_with("res://")) {
-		EditorNode::get_singleton()->show_warning(TTR("Invalid Path.") + "\n" + TTR("Not in resource path."));
-		return;
-	}
-
-	name = "autoload/" + name;
-
-	UndoRedo *undo_redo = EditorNode::get_singleton()->get_undo_redo();
-
-	undo_redo->create_action(TTR("Add AutoLoad"));
-	undo_redo->add_do_property(ProjectSettings::get_singleton(), name, "*" + path);
-
-	if (ProjectSettings::get_singleton()->has_setting(name)) {
-		undo_redo->add_undo_property(ProjectSettings::get_singleton(), name, ProjectSettings::get_singleton()->get(name));
-	} else {
-		undo_redo->add_undo_property(ProjectSettings::get_singleton(), name, Variant());
-	}
-
-	undo_redo->add_do_method(this, "update_autoload");
-	undo_redo->add_undo_method(this, "update_autoload");
-
-	undo_redo->add_do_method(this, "emit_signal", autoload_changed);
-	undo_redo->add_undo_method(this, "emit_signal", autoload_changed);
-
-	undo_redo->commit_action();
+	autoload_add(autoload_add_name->get_text(), autoload_add_path->get_line_edit()->get_text());
 
 	autoload_add_path->get_line_edit()->set_text("");
 	autoload_add_name->set_text("");
@@ -522,6 +484,74 @@ void EditorAutoloadSettings::drop_data_fw(const Point2 &p_point, const Variant &
 	undo_redo->commit_action();
 }
 
+void EditorAutoloadSettings::autoload_add(const String &p_name, const String &p_path) {
+
+	String name = p_name;
+
+	String error;
+	if (!_autoload_name_is_valid(name, &error)) {
+		EditorNode::get_singleton()->show_warning(error);
+		return;
+	}
+
+	String path = p_path;
+	if (!FileAccess::exists(path)) {
+		EditorNode::get_singleton()->show_warning(TTR("Invalid Path.") + "\n" + TTR("File does not exist."));
+		return;
+	}
+
+	if (!path.begins_with("res://")) {
+		EditorNode::get_singleton()->show_warning(TTR("Invalid Path.") + "\n" + TTR("Not in resource path."));
+		return;
+	}
+
+	name = "autoload/" + name;
+
+	UndoRedo *undo_redo = EditorNode::get_singleton()->get_undo_redo();
+
+	undo_redo->create_action(TTR("Add AutoLoad"));
+	undo_redo->add_do_property(ProjectSettings::get_singleton(), name, "*" + path);
+
+	if (ProjectSettings::get_singleton()->has_setting(name)) {
+		undo_redo->add_undo_property(ProjectSettings::get_singleton(), name, ProjectSettings::get_singleton()->get(name));
+	} else {
+		undo_redo->add_undo_property(ProjectSettings::get_singleton(), name, Variant());
+	}
+
+	undo_redo->add_do_method(this, "update_autoload");
+	undo_redo->add_undo_method(this, "update_autoload");
+
+	undo_redo->add_do_method(this, "emit_signal", autoload_changed);
+	undo_redo->add_undo_method(this, "emit_signal", autoload_changed);
+
+	undo_redo->commit_action();
+}
+
+void EditorAutoloadSettings::autoload_remove(const String &p_name) {
+
+	String name = "autoload/" + p_name;
+
+	UndoRedo *undo_redo = EditorNode::get_singleton()->get_undo_redo();
+
+	int order = ProjectSettings::get_singleton()->get_order(name);
+
+	undo_redo->create_action(TTR("Remove Autoload"));
+
+	undo_redo->add_do_property(ProjectSettings::get_singleton(), name, Variant());
+
+	undo_redo->add_undo_property(ProjectSettings::get_singleton(), name, ProjectSettings::get_singleton()->get(name));
+	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set_persisting", name, true);
+	undo_redo->add_undo_method(ProjectSettings::get_singleton(), "set_order", order);
+
+	undo_redo->add_do_method(this, "update_autoload");
+	undo_redo->add_undo_method(this, "update_autoload");
+
+	undo_redo->add_do_method(this, "emit_signal", autoload_changed);
+	undo_redo->add_undo_method(this, "emit_signal", autoload_changed);
+
+	undo_redo->commit_action();
+}
+
 void EditorAutoloadSettings::_bind_methods() {
 
 	ClassDB::bind_method("_autoload_add", &EditorAutoloadSettings::_autoload_add);
@@ -535,6 +565,8 @@ void EditorAutoloadSettings::_bind_methods() {
 	ClassDB::bind_method("drop_data_fw", &EditorAutoloadSettings::drop_data_fw);
 
 	ClassDB::bind_method("update_autoload", &EditorAutoloadSettings::update_autoload);
+	ClassDB::bind_method("autoload_add", &EditorAutoloadSettings::autoload_add);
+	ClassDB::bind_method("autoload_remove", &EditorAutoloadSettings::autoload_remove);
 
 	ADD_SIGNAL(MethodInfo("autoload_changed"));
 }

editor/editor_autoload_settings.h

@@ -84,6 +84,8 @@ protected:
 
 public:
 	void update_autoload();
+	void autoload_add(const String &p_name, const String &p_path);
+	void autoload_remove(const String &p_name);
 
 	EditorAutoloadSettings();
 };

editor/editor_node.h

@@ -653,6 +653,8 @@ public:
 	PropertyEditor *get_property_editor() { return property_editor; }
 	VBoxContainer *get_property_editor_vb() { return prop_editor_vb; }
 
+	ProjectSettingsEditor *get_project_settings() { return project_settings; }
+
 	static void add_editor_plugin(EditorPlugin *p_editor);
 	static void remove_editor_plugin(EditorPlugin *p_editor);
 

editor/editor_plugin.cpp

@@ -301,6 +301,14 @@ void EditorPlugin::remove_custom_type(const String &p_type) {
 	EditorNode::get_editor_data().remove_custom_type(p_type);
 }
 
+void EditorPlugin::add_autoload_singleton(const String &p_name, const String &p_path) {
+	EditorNode::get_singleton()->get_project_settings()->get_autoload_settings()->autoload_add(p_name, p_path);
+}
+
+void EditorPlugin::remove_autoload_singleton(const String &p_name) {
+	EditorNode::get_singleton()->get_project_settings()->get_autoload_settings()->autoload_remove(p_name);
+}
+
 ToolButton *EditorPlugin::add_control_to_bottom_panel(Control *p_control, const String &p_title) {
 
 	return EditorNode::get_singleton()->add_bottom_panel_item(p_title, p_control);
@@ -705,6 +713,9 @@ void EditorPlugin::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("add_custom_type", "type", "base", "script", "icon"), &EditorPlugin::add_custom_type);
 	ClassDB::bind_method(D_METHOD("remove_custom_type", "type"), &EditorPlugin::remove_custom_type);
 
+	ClassDB::bind_method(D_METHOD("add_autoload_singleton", "name", "path"), &EditorPlugin::add_autoload_singleton);
+	ClassDB::bind_method(D_METHOD("remove_autoload_singleton", "name"), &EditorPlugin::remove_autoload_singleton);
+
 	ClassDB::bind_method(D_METHOD("update_overlays"), &EditorPlugin::update_overlays);
 
 	ClassDB::bind_method(D_METHOD("make_bottom_panel_item_visible", "item"), &EditorPlugin::make_bottom_panel_item_visible);

editor/editor_plugin.h

@@ -212,6 +212,9 @@ public:
 	void add_scene_import_plugin(const Ref<EditorSceneImporter> &p_importer);
 	void remove_scene_import_plugin(const Ref<EditorSceneImporter> &p_importer);
 
+	void add_autoload_singleton(const String &p_name, const String &p_path);
+	void remove_autoload_singleton(const String &p_name);
+
 	EditorPlugin();
 	virtual ~EditorPlugin();
 };

editor/project_settings_editor.h

@@ -176,6 +176,8 @@ public:
 	void popup_project_settings();
 	void set_plugins_page();
 
+	EditorAutoloadSettings *get_autoload_settings() { return autoload_settings; }
+
 	TabContainer *get_tabs();
 
 	void queue_save();