112 lines
3.8 KiB
JavaScript
112 lines
3.8 KiB
JavaScript
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// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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/* exported Indicator */
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const { Gio, GObject } = imports.gi;
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const Main = imports.ui.main;
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const PanelMenu = imports.ui.panelMenu;
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const PopupMenu = imports.ui.popupMenu;
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const { loadInterfaceXML } = imports.misc.fileUtils;
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const BUS_NAME = 'net.hadess.PowerProfiles';
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const OBJECT_PATH = '/net/hadess/PowerProfiles';
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const PowerProfilesIface = loadInterfaceXML('net.hadess.PowerProfiles');
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const PowerProfilesProxy = Gio.DBusProxy.makeProxyWrapper(PowerProfilesIface);
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const PROFILE_LABELS = {
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'performance': _('Performance Mode'),
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'balanced': _('Balanced Power'),
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'power-saver': _('Power Saver'),
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};
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const PROFILE_ICONS = {
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'performance': 'power-profile-performance-symbolic',
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'balanced': 'power-profile-balanced-symbolic',
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'power-saver': 'power-profile-power-saver-symbolic',
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};
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var Indicator = GObject.registerClass(
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class Indicator extends PanelMenu.SystemIndicator {
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_init() {
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super._init();
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this._profileItems = new Map();
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this._updateProfiles = true;
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this._proxy = new PowerProfilesProxy(Gio.DBus.system, BUS_NAME, OBJECT_PATH,
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(proxy, error) => {
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if (error) {
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log(error.message);
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} else {
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this._proxy.connect('g-properties-changed',
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(p, properties) => {
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const propertyNames = properties.deep_unpack();
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this._updateProfiles = 'Profiles' in propertyNames;
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this._sync();
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});
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}
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this._sync();
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});
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this._item = new PopupMenu.PopupSubMenuMenuItem('', true);
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this._profileSection = new PopupMenu.PopupMenuSection();
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this._item.menu.addMenuItem(this._profileSection);
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this._item.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
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this._item.menu.addSettingsAction(_('Power Settings'),
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'gnome-power-panel.desktop');
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this.menu.addMenuItem(this._item);
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Main.sessionMode.connect('updated', this._sessionUpdated.bind(this));
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this._sessionUpdated();
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this._sync();
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}
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_sessionUpdated() {
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const sensitive = !Main.sessionMode.isLocked && !Main.sessionMode.isGreeter;
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this.menu.setSensitive(sensitive);
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}
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_sync() {
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this._item.visible = this._proxy.g_name_owner !== null;
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if (!this._item.visible)
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return;
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if (this._updateProfiles) {
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this._profileSection.removeAll();
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this._profileItems.clear();
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const profiles = this._proxy.Profiles
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.map(p => p.Profile.unpack())
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.reverse();
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for (const profile of profiles) {
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const label = PROFILE_LABELS[profile];
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if (!label)
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continue;
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const item = new PopupMenu.PopupMenuItem(label);
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item.connect('activate',
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() => (this._proxy.ActiveProfile = profile));
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this._profileItems.set(profile, item);
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this._profileSection.addMenuItem(item);
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}
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this._updateProfiles = false;
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}
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for (const [profile, item] of this._profileItems) {
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item.setOrnament(profile === this._proxy.ActiveProfile
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? PopupMenu.Ornament.DOT
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: PopupMenu.Ornament.NONE);
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}
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const perfItem = this._profileItems.get('performance');
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if (perfItem)
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perfItem.sensitive = this._proxy.PerformanceInhibited === '';
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this._item.label.text = PROFILE_LABELS[this._proxy.ActiveProfile];
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this._item.icon.icon_name = PROFILE_ICONS[this._proxy.ActiveProfile];
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}
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});
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