3d443d5b17
The corresponding label no longer uses markup, so we can and should use the unescaped name. https://gitlab.gnome.org/GNOME/gnome-shell/issues/2305
763 lines
22 KiB
JavaScript
763 lines
22 KiB
JavaScript
/* exported main */
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imports.gi.versions.Gdk = '3.0';
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imports.gi.versions.Gtk = '3.0';
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const Gettext = imports.gettext;
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const { Gdk, GLib, Gio, GObject, Gtk } = imports.gi;
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const Format = imports.format;
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const _ = Gettext.gettext;
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const Config = imports.misc.config;
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const ExtensionUtils = imports.misc.extensionUtils;
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const { loadInterfaceXML } = imports.misc.fileUtils;
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const { ExtensionState, ExtensionType } = ExtensionUtils;
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const GnomeShellIface = loadInterfaceXML('org.gnome.Shell.Extensions');
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const GnomeShellProxy = Gio.DBusProxy.makeProxyWrapper(GnomeShellIface);
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function stripPrefix(string, prefix) {
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if (string.slice(0, prefix.length) == prefix)
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return string.slice(prefix.length);
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return string;
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}
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var Application = GObject.registerClass(
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class Application extends Gtk.Application {
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_init() {
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GLib.set_prgname('gnome-shell-extension-prefs');
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super._init({
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application_id: 'org.gnome.Extensions',
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flags: Gio.ApplicationFlags.HANDLES_COMMAND_LINE,
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});
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}
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get shellProxy() {
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return this._shellProxy;
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}
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vfunc_activate() {
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this._shellProxy.CheckForUpdatesRemote();
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this._window.present();
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}
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vfunc_startup() {
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super.vfunc_startup();
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let provider = new Gtk.CssProvider();
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let uri = 'resource:///org/gnome/shell/css/application.css';
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try {
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provider.load_from_file(Gio.File.new_for_uri(uri));
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} catch (e) {
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logError(e, 'Failed to add application style');
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}
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Gtk.StyleContext.add_provider_for_screen(Gdk.Screen.get_default(),
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provider,
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Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
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this._shellProxy = new GnomeShellProxy(Gio.DBus.session, 'org.gnome.Shell', '/org/gnome/Shell');
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this._window = new ExtensionsWindow({ application: this });
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}
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vfunc_command_line(commandLine) {
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let args = commandLine.get_arguments();
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if (args.length) {
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let uuid = args[0];
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// Strip off "extension:///" prefix which fakes a URI, if it exists
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uuid = stripPrefix(uuid, 'extension:///');
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this._window.openPrefs(uuid);
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} else {
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this.activate();
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}
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return 0;
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}
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});
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var ExtensionsWindow = GObject.registerClass({
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GTypeName: 'ExtensionsWindow',
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Template: 'resource:///org/gnome/shell/ui/extensions-window.ui',
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InternalChildren: [
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'userList',
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'systemList',
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'killSwitch',
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'mainBox',
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'mainStack',
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'scrolledWindow',
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'updatesBar',
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'updatesLabel',
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],
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}, class ExtensionsWindow extends Gtk.ApplicationWindow {
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_init(params) {
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super._init(params);
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this._startupUuid = null;
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this._loaded = false;
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this._prefsDialog = null;
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this._updatesCheckId = 0;
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this._mainBox.set_focus_vadjustment(this._scrolledWindow.vadjustment);
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let action;
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action = new Gio.SimpleAction({ name: 'show-about' });
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action.connect('activate', this._showAbout.bind(this));
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this.add_action(action);
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action = new Gio.SimpleAction({ name: 'logout' });
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action.connect('activate', this._logout.bind(this));
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this.add_action(action);
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this._settings = new Gio.Settings({ schema_id: 'org.gnome.shell' });
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this._settings.bind('disable-user-extensions',
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this._killSwitch, 'active',
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Gio.SettingsBindFlags.DEFAULT | Gio.SettingsBindFlags.INVERT_BOOLEAN);
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this._userList.set_sort_func(this._sortList.bind(this));
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this._userList.set_header_func(this._updateHeader.bind(this));
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this._systemList.set_sort_func(this._sortList.bind(this));
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this._systemList.set_header_func(this._updateHeader.bind(this));
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this._shellProxy.connectSignal('ExtensionStateChanged',
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this._onExtensionStateChanged.bind(this));
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this._scanExtensions();
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}
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get _shellProxy() {
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return this.application.shellProxy;
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}
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uninstall(uuid) {
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let row = this._findExtensionRow(uuid);
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let dialog = new Gtk.MessageDialog({
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transient_for: this,
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modal: true,
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text: _('Remove “%s”?').format(row.name),
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secondary_text: _('If you remove the extension, you need to return to download it if you want to enable it again'),
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});
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dialog.add_button(_('Cancel'), Gtk.ResponseType.CANCEL);
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dialog.add_button(_('Remove'), Gtk.ResponseType.ACCEPT)
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.get_style_context().add_class('destructive-action');
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dialog.connect('response', (dlg, response) => {
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if (response === Gtk.ResponseType.ACCEPT)
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this._shellProxy.UninstallExtensionRemote(uuid);
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dialog.destroy();
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});
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dialog.present();
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}
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openPrefs(uuid) {
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if (!this._loaded)
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this._startupUuid = uuid;
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else if (!this._showPrefs(uuid))
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this.present();
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}
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_showPrefs(uuid) {
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if (this._prefsDialog)
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return false;
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let row = this._findExtensionRow(uuid);
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if (!row || !row.hasPrefs)
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return false;
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let widget;
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try {
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widget = row.prefsModule.buildPrefsWidget();
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} catch (e) {
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widget = this._buildErrorUI(row, e);
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}
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this._prefsDialog = new Gtk.Window({
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application: this.application,
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default_width: 600,
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default_height: 400,
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modal: this.visible,
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type_hint: Gdk.WindowTypeHint.DIALOG,
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window_position: Gtk.WindowPosition.CENTER,
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});
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this._prefsDialog.set_titlebar(new Gtk.HeaderBar({
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show_close_button: true,
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title: row.name,
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visible: true,
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}));
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if (this.visible)
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this._prefsDialog.transient_for = this;
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this._prefsDialog.connect('destroy', () => {
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this._prefsDialog = null;
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if (!this.visible)
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this.destroy();
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});
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this._prefsDialog.add(widget);
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this._prefsDialog.show();
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return true;
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}
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_showAbout() {
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let aboutDialog = new Gtk.AboutDialog({
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authors: [
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'Florian Müllner <fmuellner@gnome.org>',
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'Jasper St. Pierre <jstpierre@mecheye.net>',
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'Didier Roche <didrocks@ubuntu.com>',
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],
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translator_credits: _('translator-credits'),
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program_name: _('Extensions'),
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comments: _('Manage your GNOME Extensions'),
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license_type: Gtk.License.GPL_2_0,
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logo_icon_name: 'org.gnome.Extensions',
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version: Config.PACKAGE_VERSION,
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transient_for: this,
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modal: true,
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});
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aboutDialog.present();
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}
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_logout() {
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this.application.get_dbus_connection().call(
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'org.gnome.SessionManager',
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'/org/gnome/SessionManager',
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'org.gnome.SessionManager',
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'Logout',
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new GLib.Variant('(u)', [0]),
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null,
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Gio.DBusCallFlags.NONE,
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-1,
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null,
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(o, res) => {
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o.call_finish(res);
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});
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}
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_buildErrorUI(row, exc) {
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let scroll = new Gtk.ScrolledWindow({
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hscrollbar_policy: Gtk.PolicyType.NEVER,
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propagate_natural_height: true,
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});
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let box = new Gtk.Box({
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orientation: Gtk.Orientation.VERTICAL,
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spacing: 12,
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margin: 100,
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margin_bottom: 60,
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});
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scroll.add(box);
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let label = new Gtk.Label({
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label: '<span size="x-large">%s</span>'.format(_("Something’s gone wrong")),
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use_markup: true,
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});
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label.get_style_context().add_class(Gtk.STYLE_CLASS_DIM_LABEL);
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box.add(label);
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label = new Gtk.Label({
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label: _("We’re very sorry, but there’s been a problem: the settings for this extension can’t be displayed. We recommend that you report the issue to the extension authors."),
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justify: Gtk.Justification.CENTER,
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wrap: true,
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});
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box.add(label);
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let expander = new Expander({
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label: _("Technical Details"),
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margin_top: 12,
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});
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box.add(expander);
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let errortext = '%s\n\nStack trace:\n'.format(exc);
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// Indent stack trace.
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errortext +=
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exc.stack.split('\n').map(line => ' %s'.format(line)).join('\n');
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let buffer = new Gtk.TextBuffer({ text: errortext });
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let textview = new Gtk.TextView({
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buffer,
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wrap_mode: Gtk.WrapMode.WORD,
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monospace: true,
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editable: false,
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top_margin: 12,
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bottom_margin: 12,
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left_margin: 12,
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right_margin: 12,
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});
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let toolbar = new Gtk.Toolbar();
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let provider = new Gtk.CssProvider();
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provider.load_from_data(`* {
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border: 0 solid @borders;
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border-top-width: 1px;
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}`);
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toolbar.get_style_context().add_provider(
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provider,
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Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
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);
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let copyButton = new Gtk.ToolButton({
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icon_name: 'edit-copy-symbolic',
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tooltip_text: _("Copy Error"),
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});
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toolbar.add(copyButton);
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copyButton.connect('clicked', w => {
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let clipboard = Gtk.Clipboard.get_default(w.get_display());
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// markdown for pasting in gitlab issues
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let lines = [
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'The settings of extension %s had an error:'.format(row.uuid),
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'```', // '`' (xgettext throws up on odd number of backticks)
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exc.toString(),
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'```', // '`'
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'',
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'Stack trace:',
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'```', // '`'
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exc.stack.replace(/\n$/, ''), // stack without trailing newline
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'```', // '`'
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'',
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];
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clipboard.set_text(lines.join('\n'), -1);
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});
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let spacing = new Gtk.SeparatorToolItem({ draw: false });
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toolbar.add(spacing);
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toolbar.child_set_property(spacing, "expand", true);
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let urlButton = new Gtk.ToolButton({
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label: _("Homepage"),
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tooltip_text: _("Visit extension homepage"),
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no_show_all: true,
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visible: row.url !== '',
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});
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toolbar.add(urlButton);
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urlButton.connect('clicked', w => {
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let context = w.get_display().get_app_launch_context();
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Gio.AppInfo.launch_default_for_uri(row.url, context);
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});
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let expandedBox = new Gtk.Box({
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orientation: Gtk.Orientation.VERTICAL,
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});
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expandedBox.add(textview);
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expandedBox.add(toolbar);
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expander.add(expandedBox);
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scroll.show_all();
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return scroll;
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}
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_sortList(row1, row2) {
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return row1.name.localeCompare(row2.name);
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}
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_updateHeader(row, before) {
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if (!before || row.get_header())
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return;
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let sep = new Gtk.Separator({ orientation: Gtk.Orientation.HORIZONTAL });
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row.set_header(sep);
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}
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_findExtensionRow(uuid) {
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return [
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...this._userList.get_children(),
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...this._systemList.get_children(),
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].find(c => c.uuid === uuid);
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}
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_onExtensionStateChanged(proxy, senderName, [uuid, newState]) {
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let extension = ExtensionUtils.deserializeExtension(newState);
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let row = this._findExtensionRow(uuid);
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this._queueUpdatesCheck();
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// the extension's type changed; remove the corresponding row
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// and reset the variable to null so that we create a new row
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// below and add it to the appropriate list
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if (row && row.type !== extension.type) {
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row.destroy();
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row = null;
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}
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if (row) {
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if (extension.state === ExtensionState.UNINSTALLED)
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row.destroy();
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return; // we only deal with new and deleted extensions here
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}
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this._addExtensionRow(extension);
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}
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_scanExtensions() {
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this._shellProxy.ListExtensionsRemote(([extensionsMap], e) => {
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if (e) {
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if (e instanceof Gio.DBusError) {
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log('Failed to connect to shell proxy: %s'.format(e.toString()));
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this._mainStack.visible_child_name = 'noshell';
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} else {
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throw e;
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}
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return;
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}
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for (let uuid in extensionsMap) {
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let extension = ExtensionUtils.deserializeExtension(extensionsMap[uuid]);
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this._addExtensionRow(extension);
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}
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this._extensionsLoaded();
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});
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}
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_addExtensionRow(extension) {
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let row = new ExtensionRow(extension);
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row.show_all();
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if (row.type === ExtensionType.PER_USER)
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this._userList.add(row);
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else
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this._systemList.add(row);
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}
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_queueUpdatesCheck() {
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if (this._updatesCheckId)
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return;
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this._updatesCheckId = GLib.timeout_add_seconds(
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GLib.PRIORITY_DEFAULT, 1, () => {
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this._checkUpdates();
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this._updatesCheckId = 0;
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return GLib.SOURCE_REMOVE;
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});
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}
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_checkUpdates() {
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let nUpdates = this._userList.get_children().filter(c => c.hasUpdate).length;
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this._updatesLabel.label = Gettext.ngettext(
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'%d extension will be updated on next login.',
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'%d extensions will be updated on next login.',
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nUpdates).format(nUpdates);
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this._updatesBar.visible = nUpdates > 0;
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}
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_extensionsLoaded() {
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this._userList.visible = this._userList.get_children().length > 0;
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this._systemList.visible = this._systemList.get_children().length > 0;
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if (this._userList.visible || this._systemList.visible)
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this._mainStack.visible_child_name = 'main';
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else
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this._mainStack.visible_child_name = 'placeholder';
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this._checkUpdates();
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if (this._startupUuid)
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this._showPrefs(this._startupUuid);
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this._startupUuid = null;
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this._loaded = true;
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}
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});
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var Expander = GObject.registerClass({
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Properties: {
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'label': GObject.ParamSpec.string(
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'label', 'label', 'label',
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GObject.ParamFlags.READWRITE,
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null
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),
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},
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}, class Expander extends Gtk.Box {
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_init(params = {}) {
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this._labelText = null;
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super._init(Object.assign(params, {
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orientation: Gtk.Orientation.VERTICAL,
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spacing: 0,
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}));
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this._frame = new Gtk.Frame({
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shadow_type: Gtk.ShadowType.IN,
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hexpand: true,
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});
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let eventBox = new Gtk.EventBox();
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this._frame.add(eventBox);
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let hbox = new Gtk.Box({
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spacing: 6,
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margin: 12,
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});
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eventBox.add(hbox);
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this._arrow = new Gtk.Image({
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icon_name: 'pan-end-symbolic',
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});
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hbox.add(this._arrow);
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this._label = new Gtk.Label({ label: this._labelText });
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hbox.add(this._label);
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this._revealer = new Gtk.Revealer();
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this._childBin = new Gtk.Frame({
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shadow_type: Gtk.ShadowType.IN,
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});
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this._revealer.add(this._childBin);
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// Directly chain up to parent for internal children
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super.add(this._frame);
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super.add(this._revealer);
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let provider = new Gtk.CssProvider();
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provider.load_from_data('* { border-top-width: 0; }');
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this._childBin.get_style_context().add_provider(
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provider,
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Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION
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);
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this._gesture = new Gtk.GestureMultiPress({
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widget: this._frame,
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button: 0,
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exclusive: true,
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});
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this._gesture.connect('released', (gesture, nPress) => {
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if (nPress == 1)
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this._revealer.reveal_child = !this._revealer.reveal_child;
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});
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this._revealer.connect('notify::reveal-child', () => {
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if (this._revealer.reveal_child)
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this._arrow.icon_name = 'pan-down-symbolic';
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else
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this._arrow.icon_name = 'pan-end-symbolic';
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});
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}
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get label() {
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return this._labelText;
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}
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set label(text) {
|
||
if (this._labelText == text)
|
||
return;
|
||
|
||
if (this._label)
|
||
this._label.label = text;
|
||
this._labelText = text;
|
||
this.notify('label');
|
||
}
|
||
|
||
add(child) {
|
||
// set expanded child
|
||
this._childBin.get_children().forEach(c => {
|
||
this._childBin.remove(c);
|
||
});
|
||
|
||
if (child)
|
||
this._childBin.add(child);
|
||
}
|
||
});
|
||
|
||
var ExtensionRow = GObject.registerClass({
|
||
GTypeName: 'ExtensionRow',
|
||
Template: 'resource:///org/gnome/shell/ui/extension-row.ui',
|
||
InternalChildren: [
|
||
'nameLabel',
|
||
'descriptionLabel',
|
||
'versionLabel',
|
||
'authorLabel',
|
||
'updatesIcon',
|
||
'revealButton',
|
||
'revealer',
|
||
],
|
||
}, class ExtensionRow extends Gtk.ListBoxRow {
|
||
_init(extension) {
|
||
super._init();
|
||
|
||
this._app = Gio.Application.get_default();
|
||
this._extension = extension;
|
||
this._prefsModule = null;
|
||
|
||
this._actionGroup = new Gio.SimpleActionGroup();
|
||
this.insert_action_group('row', this._actionGroup);
|
||
|
||
let action;
|
||
action = new Gio.SimpleAction({
|
||
name: 'show-prefs',
|
||
enabled: this.hasPrefs,
|
||
});
|
||
action.connect('activate', () => this.get_toplevel().openPrefs(this.uuid));
|
||
this._actionGroup.add_action(action);
|
||
|
||
action = new Gio.SimpleAction({
|
||
name: 'show-url',
|
||
enabled: this.url !== '',
|
||
});
|
||
action.connect('activate', () => {
|
||
Gio.AppInfo.launch_default_for_uri(
|
||
this.url, this.get_display().get_app_launch_context());
|
||
});
|
||
this._actionGroup.add_action(action);
|
||
|
||
action = new Gio.SimpleAction({
|
||
name: 'uninstall',
|
||
enabled: this.type === ExtensionType.PER_USER,
|
||
});
|
||
action.connect('activate', () => this.get_toplevel().uninstall(this.uuid));
|
||
this._actionGroup.add_action(action);
|
||
|
||
action = new Gio.SimpleAction({
|
||
name: 'enabled',
|
||
state: new GLib.Variant('b', false),
|
||
});
|
||
action.connect('activate', () => {
|
||
let state = action.get_state();
|
||
action.change_state(new GLib.Variant('b', !state.get_boolean()));
|
||
});
|
||
action.connect('change-state', (a, state) => {
|
||
if (state.get_boolean())
|
||
this._app.shellProxy.EnableExtensionRemote(this.uuid);
|
||
else
|
||
this._app.shellProxy.DisableExtensionRemote(this.uuid);
|
||
});
|
||
this._actionGroup.add_action(action);
|
||
|
||
this._nameLabel.label = this.name;
|
||
|
||
let desc = this._extension.metadata.description.split('\n')[0];
|
||
this._descriptionLabel.label = desc;
|
||
|
||
this._revealButton.connect('clicked', () => {
|
||
this._revealer.reveal_child = !this._revealer.reveal_child;
|
||
});
|
||
this._revealer.connect('notify::reveal-child', () => {
|
||
if (this._revealer.reveal_child)
|
||
this._revealButton.get_style_context().add_class('expanded');
|
||
else
|
||
this._revealButton.get_style_context().remove_class('expanded');
|
||
});
|
||
|
||
this.connect('destroy', this._onDestroy.bind(this));
|
||
|
||
this._extensionStateChangedId = this._app.shellProxy.connectSignal(
|
||
'ExtensionStateChanged', (p, sender, [uuid, newState]) => {
|
||
if (this.uuid !== uuid)
|
||
return;
|
||
|
||
this._extension = ExtensionUtils.deserializeExtension(newState);
|
||
this._updateState();
|
||
});
|
||
this._updateState();
|
||
}
|
||
|
||
get uuid() {
|
||
return this._extension.uuid;
|
||
}
|
||
|
||
get name() {
|
||
return this._extension.metadata.name;
|
||
}
|
||
|
||
get hasPrefs() {
|
||
return this._extension.hasPrefs;
|
||
}
|
||
|
||
get hasUpdate() {
|
||
return this._extension.hasUpdate || false;
|
||
}
|
||
|
||
get type() {
|
||
return this._extension.type;
|
||
}
|
||
|
||
get creator() {
|
||
return this._extension.metadata.creator || '';
|
||
}
|
||
|
||
get url() {
|
||
return this._extension.metadata.url || '';
|
||
}
|
||
|
||
get version() {
|
||
return this._extension.metadata.version || '';
|
||
}
|
||
|
||
_updateState() {
|
||
let state = this._extension.state === ExtensionState.ENABLED;
|
||
|
||
let action = this._actionGroup.lookup('enabled');
|
||
action.set_state(new GLib.Variant('b', state));
|
||
action.enabled = this._canToggle();
|
||
|
||
this._updatesIcon.visible = this.hasUpdate;
|
||
|
||
this._versionLabel.label = this.version.toString();
|
||
this._versionLabel.visible = this.version !== '';
|
||
|
||
this._authorLabel.label = this.creator.toString();
|
||
this._authorLabel.visible = this.creator !== '';
|
||
}
|
||
|
||
_onDestroy() {
|
||
if (!this._app.shellProxy)
|
||
return;
|
||
|
||
if (this._extensionStateChangedId)
|
||
this._app.shellProxy.disconnectSignal(this._extensionStateChangedId);
|
||
this._extensionStateChangedId = 0;
|
||
}
|
||
|
||
_canToggle() {
|
||
return this._extension.canChange;
|
||
}
|
||
|
||
get prefsModule() {
|
||
// give extension prefs access to their own extension object
|
||
ExtensionUtils.getCurrentExtension = () => this._extension;
|
||
|
||
if (!this._prefsModule) {
|
||
ExtensionUtils.installImporter(this._extension);
|
||
|
||
this._prefsModule = this._extension.imports.prefs;
|
||
this._prefsModule.init(this._extension.metadata);
|
||
}
|
||
|
||
return this._prefsModule;
|
||
}
|
||
});
|
||
|
||
function initEnvironment() {
|
||
// Monkey-patch in a "global" object that fakes some Shell utilities
|
||
// that ExtensionUtils depends on.
|
||
window.global = {
|
||
log(...args) {
|
||
print(args.join(', '));
|
||
},
|
||
|
||
logError(s) {
|
||
log('ERROR: %s'.format(s));
|
||
},
|
||
|
||
userdatadir: GLib.build_filenamev([GLib.get_user_data_dir(), 'gnome-shell']),
|
||
};
|
||
|
||
String.prototype.format = Format.format;
|
||
}
|
||
|
||
function main(argv) {
|
||
initEnvironment();
|
||
|
||
new Application().run(argv);
|
||
}
|