gex: trial of using qucik submenu toggles

desktop-extensions/gnome/src/modules/menu_toggles/anime_power.ts

@@ -0,0 +1,47 @@
+declare const imports: any;
+
+import { AnimeDbus } from "../dbus/animatrix";
+
+const { GObject, Gio } = imports.gi;
+const ExtensionUtils = imports.misc.extensionUtils;
+const PopupMenu = imports.ui.popupMenu;
+
+export const MenuToggleAnimePower = GObject.registerClass(
+    class MenuToggleAnimePower extends PopupMenu.PopupSwitchMenuItem {
+        private _dbus_anime: AnimeDbus;
+
+        constructor(dbus_anime: AnimeDbus) {
+            super(
+                "AniMatrix Power", dbus_anime.deviceState.display_enabled
+            );
+            this._dbus_anime = dbus_anime;
+            this.label = "AniMatrix Power";
+            this._settings = ExtensionUtils.getSettings();
+
+            this.connectObject(
+                "destroy", () => this._settings.run_dispose(),
+                "toggled", () => this._toggleMode(),
+                this);
+
+            this.connect("destroy", () => {
+                this.destroy();
+            });
+
+            this._settings.bind("anime-power",
+                this, "toggled",
+                Gio.SettingsBindFlags.DEFAULT);
+
+            this.sync();
+        }
+
+        _toggleMode() {
+            if (this.state !== this._dbus_anime.getDeviceState())
+                this._dbus_anime.setEnableDisplay(this.state);
+        }
+
+        sync() {
+            this._dbus_anime.getDeviceState();
+            const checked = this._dbus_anime.deviceState.display_enabled;
+            this.setToggleState(checked);
+        }
+    });