545 lines
16 KiB
JavaScript
545 lines
16 KiB
JavaScript
/* exported main */
|
|
imports.gi.versions.Gtk = '4.0';
|
|
|
|
const Gettext = imports.gettext;
|
|
const Package = imports.package;
|
|
const { Adw, GLib, Gio, GObject, Gtk, Shew } = imports.gi;
|
|
|
|
Package.initFormat();
|
|
|
|
const ExtensionUtils = imports.misc.extensionUtils;
|
|
|
|
const { ExtensionState, ExtensionType } = ExtensionUtils;
|
|
|
|
const GnomeShellIface = loadInterfaceXML('org.gnome.Shell.Extensions');
|
|
const GnomeShellProxy = Gio.DBusProxy.makeProxyWrapper(GnomeShellIface);
|
|
|
|
Gio._promisify(Gio.DBusConnection.prototype, 'call');
|
|
Gio._promisify(Shew.WindowExporter.prototype, 'export');
|
|
|
|
function loadInterfaceXML(iface) {
|
|
const uri = `resource:///org/gnome/Extensions/dbus-interfaces/${iface}.xml`;
|
|
const f = Gio.File.new_for_uri(uri);
|
|
|
|
try {
|
|
let [ok_, bytes] = f.load_contents(null);
|
|
return new TextDecoder().decode(bytes);
|
|
} catch (e) {
|
|
log(`Failed to load D-Bus interface ${iface}`);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
function toggleState(action) {
|
|
let state = action.get_state();
|
|
action.change_state(new GLib.Variant('b', !state.get_boolean()));
|
|
}
|
|
|
|
var Application = GObject.registerClass(
|
|
class Application extends Adw.Application {
|
|
_init() {
|
|
GLib.set_prgname('gnome-extensions-app');
|
|
super._init({ application_id: Package.name });
|
|
|
|
this.connect('window-removed', (a, window) => window.run_dispose());
|
|
}
|
|
|
|
get shellProxy() {
|
|
return this._shellProxy;
|
|
}
|
|
|
|
vfunc_activate() {
|
|
this._shellProxy.CheckForUpdatesRemote();
|
|
this._window.present();
|
|
}
|
|
|
|
vfunc_startup() {
|
|
super.vfunc_startup();
|
|
|
|
const action = new Gio.SimpleAction({ name: 'quit' });
|
|
action.connect('activate', () => this._window.close());
|
|
this.add_action(action);
|
|
|
|
this.set_accels_for_action('app.quit', ['<Primary>q']);
|
|
|
|
this._shellProxy = new GnomeShellProxy(Gio.DBus.session,
|
|
'org.gnome.Shell.Extensions', '/org/gnome/Shell/Extensions');
|
|
|
|
this._window = new ExtensionsWindow({ application: this });
|
|
}
|
|
});
|
|
|
|
var ExtensionsWindow = GObject.registerClass({
|
|
GTypeName: 'ExtensionsWindow',
|
|
Template: 'resource:///org/gnome/Extensions/ui/extensions-window.ui',
|
|
InternalChildren: [
|
|
'userGroup',
|
|
'userList',
|
|
'systemGroup',
|
|
'systemList',
|
|
'mainStack',
|
|
'searchBar',
|
|
'searchButton',
|
|
'searchEntry',
|
|
'updatesBar',
|
|
'updatesLabel',
|
|
],
|
|
}, class ExtensionsWindow extends Gtk.ApplicationWindow {
|
|
_init(params) {
|
|
super._init(params);
|
|
|
|
this._updatesCheckId = 0;
|
|
|
|
this._exporter = new Shew.WindowExporter({ window: this });
|
|
this._exportedHandle = '';
|
|
|
|
let action;
|
|
action = new Gio.SimpleAction({ name: 'show-about' });
|
|
action.connect('activate', this._showAbout.bind(this));
|
|
this.add_action(action);
|
|
|
|
action = new Gio.SimpleAction({ name: 'logout' });
|
|
action.connect('activate', this._logout.bind(this));
|
|
this.add_action(action);
|
|
|
|
action = new Gio.SimpleAction({
|
|
name: 'user-extensions-enabled',
|
|
state: new GLib.Variant('b', false),
|
|
});
|
|
action.connect('activate', toggleState);
|
|
action.connect('change-state', (a, state) => {
|
|
this._shellProxy.UserExtensionsEnabled = state.get_boolean();
|
|
});
|
|
this.add_action(action);
|
|
|
|
this._searchTerms = [];
|
|
this._searchEntry.connect('search-changed', () => {
|
|
const { text } = this._searchEntry;
|
|
if (text === '')
|
|
this._searchTerms = [];
|
|
else
|
|
[this._searchTerms] = GLib.str_tokenize_and_fold(text, null);
|
|
|
|
this._userList.invalidate_filter();
|
|
this._systemList.invalidate_filter();
|
|
});
|
|
|
|
this._userList.set_sort_func(this._sortList.bind(this));
|
|
this._userList.set_filter_func(this._filterList.bind(this));
|
|
this._userList.set_placeholder(new Gtk.Label({
|
|
label: _('No Matches'),
|
|
margin_start: 12,
|
|
margin_end: 12,
|
|
margin_top: 12,
|
|
margin_bottom: 12,
|
|
}));
|
|
this._userList.connect('row-activated', (_list, row) => row.activate());
|
|
|
|
this._systemList.set_sort_func(this._sortList.bind(this));
|
|
this._systemList.set_filter_func(this._filterList.bind(this));
|
|
this._systemList.set_placeholder(new Gtk.Label({
|
|
label: _('No Matches'),
|
|
margin_start: 12,
|
|
margin_end: 12,
|
|
margin_top: 12,
|
|
margin_bottom: 12,
|
|
}));
|
|
this._systemList.connect('row-activated', (_list, row) => row.activate());
|
|
|
|
this._shellProxy.connectSignal('ExtensionStateChanged',
|
|
this._onExtensionStateChanged.bind(this));
|
|
|
|
this._shellProxy.connect('g-properties-changed',
|
|
this._onUserExtensionsEnabledChanged.bind(this));
|
|
this._onUserExtensionsEnabledChanged();
|
|
|
|
this._scanExtensions();
|
|
}
|
|
|
|
get _shellProxy() {
|
|
return this.application.shellProxy;
|
|
}
|
|
|
|
uninstall(uuid) {
|
|
let row = this._findExtensionRow(uuid);
|
|
|
|
let dialog = new Gtk.MessageDialog({
|
|
transient_for: this,
|
|
modal: true,
|
|
text: _('Remove “%s”?').format(row.name),
|
|
secondary_text: _('If you remove the extension, you need to return to download it if you want to enable it again'),
|
|
});
|
|
|
|
dialog.add_button(_('Cancel'), Gtk.ResponseType.CANCEL);
|
|
dialog.add_button(_('Remove'), Gtk.ResponseType.ACCEPT)
|
|
.get_style_context().add_class('destructive-action');
|
|
|
|
dialog.connect('response', (dlg, response) => {
|
|
if (response === Gtk.ResponseType.ACCEPT)
|
|
this._shellProxy.UninstallExtensionRemote(uuid);
|
|
dialog.destroy();
|
|
});
|
|
dialog.present();
|
|
}
|
|
|
|
async openPrefs(uuid) {
|
|
if (!this._exportedHandle) {
|
|
try {
|
|
this._exportedHandle = await this._exporter.export();
|
|
} catch (e) {
|
|
log(`Failed to export window: ${e.message}`);
|
|
}
|
|
}
|
|
|
|
this._shellProxy.OpenExtensionPrefsRemote(uuid,
|
|
this._exportedHandle,
|
|
{ modal: new GLib.Variant('b', true) });
|
|
}
|
|
|
|
_showAbout() {
|
|
let aboutDialog = new Gtk.AboutDialog({
|
|
authors: [
|
|
'Florian Müllner <fmuellner@gnome.org>',
|
|
'Jasper St. Pierre <jstpierre@mecheye.net>',
|
|
'Didier Roche <didrocks@ubuntu.com>',
|
|
],
|
|
translator_credits: _('translator-credits'),
|
|
program_name: _('Extensions'),
|
|
comments: _('Manage your GNOME Extensions'),
|
|
license_type: Gtk.License.GPL_2_0,
|
|
logo_icon_name: Package.name,
|
|
version: Package.version,
|
|
|
|
transient_for: this,
|
|
modal: true,
|
|
});
|
|
aboutDialog.present();
|
|
}
|
|
|
|
_logout() {
|
|
this.application.get_dbus_connection().call(
|
|
'org.gnome.SessionManager',
|
|
'/org/gnome/SessionManager',
|
|
'org.gnome.SessionManager',
|
|
'Logout',
|
|
new GLib.Variant('(u)', [0]),
|
|
null,
|
|
Gio.DBusCallFlags.NONE,
|
|
-1,
|
|
null);
|
|
}
|
|
|
|
_sortList(row1, row2) {
|
|
return row1.name.localeCompare(row2.name);
|
|
}
|
|
|
|
_filterList(row) {
|
|
return this._searchTerms.every(
|
|
t => row.keywords.some(k => k.startsWith(t)));
|
|
}
|
|
|
|
_findExtensionRow(uuid) {
|
|
return [
|
|
...this._userList,
|
|
...this._systemList,
|
|
].find(c => c.uuid === uuid);
|
|
}
|
|
|
|
_onUserExtensionsEnabledChanged() {
|
|
let action = this.lookup_action('user-extensions-enabled');
|
|
action.set_state(
|
|
new GLib.Variant('b', this._shellProxy.UserExtensionsEnabled));
|
|
}
|
|
|
|
_onExtensionStateChanged(proxy, senderName, [uuid, newState]) {
|
|
let extension = ExtensionUtils.deserializeExtension(newState);
|
|
let row = this._findExtensionRow(uuid);
|
|
|
|
this._queueUpdatesCheck();
|
|
|
|
// the extension's type changed; remove the corresponding row
|
|
// and reset the variable to null so that we create a new row
|
|
// below and add it to the appropriate list
|
|
if (row && row.type !== extension.type) {
|
|
row.get_parent().remove(row);
|
|
row = null;
|
|
}
|
|
|
|
if (row) {
|
|
if (extension.state === ExtensionState.UNINSTALLED)
|
|
row.get_parent().remove(row);
|
|
} else {
|
|
this._addExtensionRow(extension);
|
|
}
|
|
|
|
this._syncListVisibility();
|
|
}
|
|
|
|
_scanExtensions() {
|
|
this._shellProxy.ListExtensionsRemote(([extensionsMap], e) => {
|
|
if (e) {
|
|
if (e instanceof Gio.DBusError) {
|
|
log(`Failed to connect to shell proxy: ${e}`);
|
|
this._mainStack.visible_child_name = 'noshell';
|
|
} else {
|
|
throw e;
|
|
}
|
|
return;
|
|
}
|
|
|
|
for (let uuid in extensionsMap) {
|
|
let extension = ExtensionUtils.deserializeExtension(extensionsMap[uuid]);
|
|
this._addExtensionRow(extension);
|
|
}
|
|
this._extensionsLoaded();
|
|
});
|
|
}
|
|
|
|
_addExtensionRow(extension) {
|
|
let row = new ExtensionRow(extension);
|
|
|
|
if (row.type === ExtensionType.PER_USER)
|
|
this._userList.append(row);
|
|
else
|
|
this._systemList.append(row);
|
|
}
|
|
|
|
_queueUpdatesCheck() {
|
|
if (this._updatesCheckId)
|
|
return;
|
|
|
|
this._updatesCheckId = GLib.timeout_add_seconds(
|
|
GLib.PRIORITY_DEFAULT, 1, () => {
|
|
this._checkUpdates();
|
|
|
|
this._updatesCheckId = 0;
|
|
return GLib.SOURCE_REMOVE;
|
|
});
|
|
}
|
|
|
|
_syncListVisibility() {
|
|
this._userGroup.visible = [...this._userList].length > 1;
|
|
this._systemGroup.visible = [...this._systemList].length > 1;
|
|
|
|
if (this._userGroup.visible || this._systemGroup.visible)
|
|
this._mainStack.visible_child_name = 'main';
|
|
else
|
|
this._mainStack.visible_child_name = 'placeholder';
|
|
}
|
|
|
|
_checkUpdates() {
|
|
let nUpdates = [...this._userList].filter(c => c.hasUpdate).length;
|
|
|
|
this._updatesLabel.label = Gettext.ngettext(
|
|
'%d extension will be updated on next login.',
|
|
'%d extensions will be updated on next login.',
|
|
nUpdates).format(nUpdates);
|
|
this._updatesBar.revealed = nUpdates > 0;
|
|
}
|
|
|
|
_extensionsLoaded() {
|
|
this._syncListVisibility();
|
|
this._checkUpdates();
|
|
}
|
|
});
|
|
|
|
var ExtensionRow = GObject.registerClass({
|
|
GTypeName: 'ExtensionRow',
|
|
Template: 'resource:///org/gnome/Extensions/ui/extension-row.ui',
|
|
InternalChildren: [
|
|
'nameLabel',
|
|
'descriptionLabel',
|
|
'versionLabel',
|
|
'errorLabel',
|
|
'errorIcon',
|
|
'updatesIcon',
|
|
'switch',
|
|
'actionsBox',
|
|
],
|
|
}, class ExtensionRow extends Gtk.ListBoxRow {
|
|
_init(extension) {
|
|
super._init();
|
|
|
|
this._app = Gio.Application.get_default();
|
|
this._extension = extension;
|
|
this._prefsModule = null;
|
|
|
|
[this._keywords] = GLib.str_tokenize_and_fold(this.name, 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_root().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_root().uninstall(this.uuid));
|
|
this._actionGroup.add_action(action);
|
|
|
|
action = new Gio.SimpleAction({
|
|
name: 'enabled',
|
|
state: new GLib.Variant('b', false),
|
|
});
|
|
action.connect('activate', toggleState);
|
|
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;
|
|
|
|
const desc = this._extension.metadata.description.split('\n')[0];
|
|
this._descriptionLabel.label = desc;
|
|
this._descriptionLabel.tooltip_text = desc;
|
|
|
|
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();
|
|
}
|
|
|
|
vfunc_activate() {
|
|
this._switch.mnemonic_activate(false);
|
|
}
|
|
|
|
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 hasError() {
|
|
const { state } = this._extension;
|
|
return state === ExtensionState.OUT_OF_DATE ||
|
|
state === ExtensionState.ERROR;
|
|
}
|
|
|
|
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 || '';
|
|
}
|
|
|
|
get error() {
|
|
if (!this.hasError)
|
|
return '';
|
|
|
|
if (this._extension.state === ExtensionState.OUT_OF_DATE)
|
|
return _('The extension is incompatible with the current GNOME version');
|
|
|
|
return this._extension.error
|
|
? this._extension.error : _('The extension had an error');
|
|
}
|
|
|
|
get keywords() {
|
|
return this._keywords;
|
|
}
|
|
|
|
_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();
|
|
|
|
if (!action.enabled)
|
|
this._switch.active = state;
|
|
|
|
this._updatesIcon.visible = this.hasUpdate;
|
|
this._errorIcon.visible = this.hasError;
|
|
|
|
this._descriptionLabel.visible = !this.hasError;
|
|
|
|
this._errorLabel.label = this.error;
|
|
this._errorLabel.visible = this.error !== '';
|
|
|
|
this._versionLabel.label = this.version.toString();
|
|
this._versionLabel.visible = this.version !== '';
|
|
}
|
|
|
|
_onDestroy() {
|
|
if (!this._app.shellProxy)
|
|
return;
|
|
|
|
if (this._extensionStateChangedId)
|
|
this._app.shellProxy.disconnectSignal(this._extensionStateChangedId);
|
|
this._extensionStateChangedId = 0;
|
|
}
|
|
|
|
_canToggle() {
|
|
return this._extension.canChange;
|
|
}
|
|
});
|
|
|
|
function initEnvironment() {
|
|
// Monkey-patch in a "global" object that fakes some Shell utilities
|
|
// that ExtensionUtils depends on.
|
|
globalThis.global = {
|
|
log(...args) {
|
|
print(args.join(', '));
|
|
},
|
|
|
|
logError(s) {
|
|
log(`ERROR: ${s}`);
|
|
},
|
|
|
|
userdatadir: GLib.build_filenamev([GLib.get_user_data_dir(), 'gnome-shell']),
|
|
};
|
|
}
|
|
|
|
function main(argv) {
|
|
initEnvironment();
|
|
Package.initGettext();
|
|
|
|
new Application().run(argv);
|
|
}
|