Update dock menu on project list changes, add favourites separator.

editor/project_manager.cpp

@@ -1023,6 +1023,7 @@ public:
 	ProjectList();
 	~ProjectList();
 
+	void update_dock_menu();
 	void load_projects();
 	void set_search_term(String p_search_term);
 	void set_order_option(ProjectListFilter::FilterOption p_option);
@@ -1210,7 +1211,6 @@ void ProjectList::load_projects() {
 	_projects.clear();
 	_last_clicked = "";
 	_selected_project_keys.clear();
-	OS::get_singleton()->global_menu_clear("_dock");
 
 	// Load data
 	// TODO Would be nice to change how projects and favourites are stored... it complicates things a bit.
@@ -1248,14 +1248,38 @@ void ProjectList::load_projects() {
 		create_project_item_control(i);
 	}
 
-	OS::get_singleton()->global_menu_add_separator("_dock");
-	OS::get_singleton()->global_menu_add_item("_dock", TTR("New Window"), GLOBAL_NEW_WINDOW, Variant());
-
 	sort_projects();
 
 	set_v_scroll(0);
 
 	update_icons_async();
+
+	update_dock_menu();
+}
+
+void ProjectList::update_dock_menu() {
+	OS::get_singleton()->global_menu_clear("_dock");
+
+	int favs_added = 0;
+	int total_added = 0;
+	for (int i = 0; i < _projects.size(); ++i) {
+		if (!_projects[i].grayed && !_projects[i].missing) {
+			if (_projects[i].favorite) {
+				favs_added++;
+			} else {
+				if (favs_added != 0) {
+					OS::get_singleton()->global_menu_add_separator("_dock");
+				}
+				favs_added = 0;
+			}
+			OS::get_singleton()->global_menu_add_item("_dock", _projects[i].project_name + " ( " + _projects[i].path + " )", GLOBAL_OPEN_PROJECT, Variant(_projects[i].path.plus_file("project.godot")));
+			total_added++;
+		}
+	}
+	if (total_added != 0) {
+		OS::get_singleton()->global_menu_add_separator("_dock");
+	}
+	OS::get_singleton()->global_menu_add_item("_dock", TTR("New Window"), GLOBAL_NEW_WINDOW, Variant());
 }
 
 void ProjectList::create_project_item_control(int p_index) {
@@ -1341,7 +1365,6 @@ void ProjectList::create_project_item_control(int p_index) {
 	fpath->set_clip_text(true);
 
 	_scroll_children->add_child(hb);
-	OS::get_singleton()->global_menu_add_item("_dock", item.project_name + " ( " + item.path + " )", GLOBAL_OPEN_PROJECT, Variant(item.path.plus_file("project.godot")));
 	item.control = hb;
 }
 
@@ -1394,6 +1417,8 @@ void ProjectList::sort_projects() {
 
 	// Rewind the coroutine because order of projects changed
 	update_icons_async();
+
+	update_dock_menu();
 }
 
 const Set<String> &ProjectList::get_selected_project_keys() const {
@@ -1470,6 +1495,8 @@ void ProjectList::remove_project(int p_index, bool p_update_settings) {
 		EditorSettings::get_singleton()->erase("favorite_projects/" + item.project_key);
 		// Not actually saving the file, in case you are doing more changes to settings
 	}
+
+	update_dock_menu();
 }
 
 bool ProjectList::is_any_project_missing() const {
@@ -1568,6 +1595,7 @@ int ProjectList::refresh_project(const String &dir_path) {
 					ensure_project_visible(i);
 				}
 				load_project_icon(i);
+
 				index = i;
 				break;
 			}
@@ -1642,6 +1670,8 @@ void ProjectList::erase_selected_projects() {
 
 	_selected_project_keys.clear();
 	_last_clicked = "";
+
+	update_dock_menu();
 }
 
 // Draws selected project highlight
@@ -1725,6 +1755,8 @@ void ProjectList::_favorite_pressed(Node *p_hb) {
 			}
 		}
 	}
+
+	update_dock_menu();
 }
 
 void ProjectList::_show_project(const String &p_path) {
@@ -1929,6 +1961,8 @@ void ProjectManager::_on_projects_updated() {
 	if (index != -1) {
 		_project_list->ensure_project_visible(index);
 	}
+
+	_project_list->update_dock_menu();
 }
 
 void ProjectManager::_on_project_created(const String &dir) {
@@ -1937,6 +1971,8 @@ void ProjectManager::_on_project_created(const String &dir) {
 	_project_list->select_project(i);
 	_project_list->ensure_project_visible(i);
 	_open_selected_projects_ask();
+
+	_project_list->update_dock_menu();
 }
 
 void ProjectManager::_confirm_update_settings() {