Add base gnome extensions

gnome/.local/share/extensions/gsconnect@andyholmes.github.io/service/utils/ui.js

@@ -0,0 +1,53 @@
+// SPDX-FileCopyrightText: GSConnect Developers https://github.com/GSConnect
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+'use strict';
+
+const Gdk = imports.gi.Gdk;
+const Gio = imports.gi.Gio;
+const GLib = imports.gi.GLib;
+const Gtk = imports.gi.Gtk;
+
+const Config = imports.config;
+
+
+/*
+ * Window State
+ */
+Gtk.Window.prototype.restoreGeometry = function (context = 'default') {
+    this._windowState = new Gio.Settings({
+        settings_schema: Config.GSCHEMA.lookup(
+            'org.gnome.Shell.Extensions.GSConnect.WindowState',
+            true
+        ),
+        path: `/org/gnome/shell/extensions/gsconnect/${context}/`,
+    });
+
+    // Size
+    const [width, height] = this._windowState.get_value('window-size').deepUnpack();
+
+    if (width && height)
+        this.set_default_size(width, height);
+
+    // Maximized State
+    if (this._windowState.get_boolean('window-maximized'))
+        this.maximize();
+};
+
+Gtk.Window.prototype.saveGeometry = function () {
+    const state = this.get_window().get_state();
+
+    // Maximized State
+    const maximized = (state & Gdk.WindowState.MAXIMIZED);
+    this._windowState.set_boolean('window-maximized', maximized);
+
+    // Leave the size at the value before maximizing
+    if (maximized || (state & Gdk.WindowState.FULLSCREEN))
+        return;
+
+    // Size
+    const size = this.get_size();
+    this._windowState.set_value('window-size', new GLib.Variant('(ii)', size));
+};
+