8adc193d73
We keep track of presence changes by connecting to the Tp.AccountManager:most-available-presence-changed signal. However, if multiple accounts are in use, telepathy may lie to us and emit the signal even when the most available presence is unchanged. Work around this by keeping track of the current presence ourselves. https://bugzilla.gnome.org/show_bug.cgi?id=657703
653 lines
24 KiB
JavaScript
653 lines
24 KiB
JavaScript
/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
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const AccountsService = imports.gi.AccountsService;
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const DBus = imports.dbus;
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const Gio = imports.gi.Gio;
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const GLib = imports.gi.GLib;
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const Lang = imports.lang;
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const Shell = imports.gi.Shell;
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const St = imports.gi.St;
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const Tp = imports.gi.TelepathyGLib;
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const UPowerGlib = imports.gi.UPowerGlib;
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const GnomeSession = imports.misc.gnomeSession;
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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 ScreenSaver = imports.misc.screenSaver;
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const Util = imports.misc.util;
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const LOCKDOWN_SCHEMA = 'org.gnome.desktop.lockdown';
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const DISABLE_USER_SWITCH_KEY = 'disable-user-switching';
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const DISABLE_LOCK_SCREEN_KEY = 'disable-lock-screen';
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const DISABLE_LOG_OUT_KEY = 'disable-log-out';
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const WRAP_WIDTH = 150;
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const DIALOG_ICON_SIZE = 64;
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const IMStatus = {
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AVAILABLE: 0,
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BUSY: 1,
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HIDDEN: 2,
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AWAY: 3,
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IDLE: 4,
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OFFLINE: 5,
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LAST: 6
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};
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// Adapted from gdm/gui/user-switch-applet/applet.c
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//
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// Copyright (C) 2004-2005 James M. Cape <jcape@ignore-your.tv>.
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// Copyright (C) 2008,2009 Red Hat, Inc.
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function IMStatusItem(label, iconName) {
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this._init(label, iconName);
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}
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IMStatusItem.prototype = {
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__proto__: PopupMenu.PopupBaseMenuItem.prototype,
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_init: function(label, iconName) {
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PopupMenu.PopupBaseMenuItem.prototype._init.call(this);
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this.actor.add_style_class_name('status-chooser-status-item');
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this._icon = new St.Icon({ style_class: 'popup-menu-icon' });
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this.addActor(this._icon);
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if (iconName)
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this._icon.icon_name = iconName;
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this.label = new St.Label({ text: label });
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this.addActor(this.label);
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}
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};
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function IMUserNameItem() {
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this._init();
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}
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IMUserNameItem.prototype = {
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__proto__: PopupMenu.PopupBaseMenuItem.prototype,
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_init: function() {
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PopupMenu.PopupBaseMenuItem.prototype._init.call(this,
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{ reactive: false,
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style_class: 'status-chooser-user-name' });
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this._wrapper = new Shell.GenericContainer();
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this._wrapper.connect('get-preferred-width',
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Lang.bind(this, this._wrapperGetPreferredWidth));
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this._wrapper.connect('get-preferred-height',
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Lang.bind(this, this._wrapperGetPreferredHeight));
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this._wrapper.connect('allocate',
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Lang.bind(this, this._wrapperAllocate));
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this.addActor(this._wrapper, { expand: true, span: -1 });
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this.label = new St.Label();
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this.label.clutter_text.set_line_wrap(true);
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this._wrapper.add_actor(this.label);
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},
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_wrapperGetPreferredWidth: function(actor, forHeight, alloc) {
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[alloc.min_size, alloc.natural_size] = this.label.get_preferred_width(-1);
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if (alloc.natural_size > WRAP_WIDTH)
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alloc.natural_size = WRAP_WIDTH;
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},
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_wrapperGetPreferredHeight: function(actor, forWidth, alloc) {
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let minWidth, natWidth;
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[alloc.min_size, alloc.natural_size] = this.label.get_preferred_height(forWidth);
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[minWidth, natWidth] = this.label.get_preferred_width(-1);
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if (natWidth > WRAP_WIDTH) {
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alloc.min_size *= 2;
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alloc.natural_size *= 2;
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}
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},
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_wrapperAllocate: function(actor, box, flags) {
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let availWidth = box.x2 - box.x1;
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let availHeight = box.y2 - box.y1;
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this.label.allocate(box, flags);
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}
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};
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function IMStatusChooserItem() {
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this._init();
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}
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IMStatusChooserItem.prototype = {
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__proto__: PopupMenu.PopupBaseMenuItem.prototype,
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_init: function() {
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PopupMenu.PopupBaseMenuItem.prototype._init.call (this,
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{ reactive: false,
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style_class: 'status-chooser' });
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this._iconBin = new St.Button({ style_class: 'status-chooser-user-icon' });
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this.addActor(this._iconBin);
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this._iconBin.connect('clicked', Lang.bind(this,
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function() {
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this.activate();
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}));
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this._section = new PopupMenu.PopupMenuSection();
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this.addActor(this._section.actor);
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this._name = new IMUserNameItem();
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this._section.addMenuItem(this._name);
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this._combo = new PopupMenu.PopupComboBoxMenuItem({ style_class: 'status-chooser-combo' });
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this._section.addMenuItem(this._combo);
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let item;
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item = new IMStatusItem(_("Available"), 'user-available');
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this._combo.addMenuItem(item, IMStatus.AVAILABLE);
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item = new IMStatusItem(_("Busy"), 'user-busy');
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this._combo.addMenuItem(item, IMStatus.BUSY);
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item = new IMStatusItem(_("Hidden"), 'user-invisible');
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this._combo.addMenuItem(item, IMStatus.HIDDEN);
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item = new IMStatusItem(_("Away"), 'user-away');
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this._combo.addMenuItem(item, IMStatus.AWAY);
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item = new IMStatusItem(_("Idle"), 'user-idle');
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this._combo.addMenuItem(item, IMStatus.IDLE);
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item = new IMStatusItem(_("Unavailable"), 'user-offline');
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this._combo.addMenuItem(item, IMStatus.OFFLINE);
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this._combo.connect('active-item-changed',
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Lang.bind(this, this._changeIMStatus));
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this._presence = new GnomeSession.Presence();
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this._presence.getStatus(Lang.bind(this, this._sessionStatusChanged));
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this._presence.connect('StatusChanged',
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Lang.bind(this, this._sessionStatusChanged));
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this._currentPresence = undefined;
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this._previousPresence = undefined;
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this._accountMgr = Tp.AccountManager.dup()
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this._accountMgr.connect('most-available-presence-changed',
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Lang.bind(this, this._IMStatusChanged));
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this._accountMgr.prepare_async(null, Lang.bind(this,
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function(mgr) {
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let [presence, s, msg] = mgr.get_most_available_presence();
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this._previousPresence = presence;
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this._IMStatusChanged(mgr, presence, s, msg);
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}));
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this._userManager = AccountsService.UserManager.get_default();
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this._user = this._userManager.get_user(GLib.get_user_name());
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this._userLoadedId = this._user.connect('notify::is-loaded',
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Lang.bind(this,
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this._updateUser));
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this._userChangedId = this._user.connect('changed',
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Lang.bind(this,
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this._updateUser));
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},
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// Override getColumnWidths()/setColumnWidths() to make the item
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// independent from the overall column layout of the menu
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getColumnWidths: function() {
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return [];
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},
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setColumnWidths: function(widths) {
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this._columnWidths = PopupMenu.PopupBaseMenuItem.prototype.getColumnWidths.call(this);
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let sectionWidths = this._section.getColumnWidths();
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this._section.setColumnWidths(sectionWidths);
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},
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_updateUser: function() {
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let iconFile = null;
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if (this._user.is_loaded) {
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this._name.label.set_text(this._user.get_real_name());
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iconFile = this._user.get_icon_file();
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if (!GLib.file_test(iconFile, GLib.FileTest.EXISTS))
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iconFile = null;
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} else {
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this._name.label.set_text("");
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}
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if (iconFile)
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this._setIconFromFile(iconFile);
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else
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this._setIconFromName('avatar-default');
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},
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_setIconFromFile: function(iconFile) {
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this._iconBin.set_style('background-image: url("' + iconFile + '");');
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this._iconBin.child = null;
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},
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_setIconFromName: function(iconName) {
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this._iconBin.set_style(null);
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if (iconName != null) {
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let textureCache = St.TextureCache.get_default();
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let icon = textureCache.load_icon_name(this._iconBin.get_theme_node(),
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iconName,
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St.IconType.SYMBOLIC,
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DIALOG_ICON_SIZE);
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this._iconBin.child = icon;
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this._iconBin.show();
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} else {
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this._iconBin.child = null;
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this._iconBin.hide();
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}
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},
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_statusForPresence: function(presence) {
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switch(presence) {
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case Tp.ConnectionPresenceType.AVAILABLE:
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return 'available';
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case Tp.ConnectionPresenceType.BUSY:
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return 'busy';
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case Tp.ConnectionPresenceType.OFFLINE:
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return 'offline';
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case Tp.ConnectionPresenceType.HIDDEN:
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return 'hidden';
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case Tp.ConnectionPresenceType.AWAY:
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return 'away';
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case Tp.ConnectionPresenceType.EXTENDED_AWAY:
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return 'xa';
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default:
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return 'unknown';
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}
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},
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_IMStatusChanged: function(accountMgr, presence, status, message) {
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if (presence == this._currentPresence)
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return;
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this._currentPresence = presence;
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if (presence == Tp.ConnectionPresenceType.AVAILABLE)
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this._presence.setStatus(GnomeSession.PresenceStatus.AVAILABLE);
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if (!this._expectedPresence || presence != this._expectedPresence)
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this._previousPresence = presence;
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else
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this._expectedPresence = undefined;
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let activatedItem;
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if (presence == Tp.ConnectionPresenceType.AVAILABLE)
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activatedItem = IMStatus.AVAILABLE;
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else if (presence == Tp.ConnectionPresenceType.BUSY)
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activatedItem = IMStatus.BUSY;
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else if (presence == Tp.ConnectionPresenceType.HIDDEN)
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activatedItem = IMStatus.HIDDEN;
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else if (presence == Tp.ConnectionPresenceType.AWAY)
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activatedItem = IMStatus.AWAY;
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else if (presence == Tp.ConnectionPresenceType.EXTENDED_AWAY)
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activatedItem = IMStatus.IDLE;
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else
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activatedItem = IMStatus.OFFLINE;
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this._combo.setActiveItem(activatedItem);
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for (let i = 0; i < IMStatus.LAST; i++) {
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if (i == IMStatus.AVAILABLE || i == IMStatus.OFFLINE)
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continue; // always visible
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this._combo.setItemVisible(i, i == activatedItem);
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}
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},
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_changeIMStatus: function(menuItem, id) {
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let [presence, s, msg] = this._accountMgr.get_most_available_presence();
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let newPresence, status;
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if (id == IMStatus.AVAILABLE) {
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newPresence = Tp.ConnectionPresenceType.AVAILABLE;
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} else if (id == IMStatus.OFFLINE) {
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newPresence = Tp.ConnectionPresenceType.OFFLINE;
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} else
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return;
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status = this._statusForPresence(newPresence);
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msg = msg ? msg : "";
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this._accountMgr.set_all_requested_presences(newPresence, status, msg);
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},
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_sessionStatusChanged: function(sessionPresence, sessionStatus) {
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let [presence, s, msg] = this._accountMgr.get_most_available_presence();
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let newPresence, status;
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if (sessionStatus == GnomeSession.PresenceStatus.AVAILABLE) {
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newPresence = this._previousPresence;
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} else if (sessionStatus == GnomeSession.PresenceStatus.BUSY) {
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// Only change presence if the current one is "more present" than
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// busy, or if coming back from idle
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if (presence == Tp.ConnectionPresenceType.AVAILABLE ||
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presence == Tp.ConnectionPresenceType.EXTENDED_AWAY) {
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newPresence = Tp.ConnectionPresenceType.BUSY;
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} else {
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return;
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}
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} else if (sessionStatus == GnomeSession.PresenceStatus.IDLE) {
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// Only change presence if the current one is "more present" than
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// idle
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if (presence != Tp.ConnectionPresenceType.OFFLINE)
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newPresence = Tp.ConnectionPresenceType.EXTENDED_AWAY;
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else
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return;
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} else {
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return;
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}
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if (newPresence == undefined)
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return;
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status = this._statusForPresence(newPresence);
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msg = msg ? msg : "";
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this._expectedPresence = newPresence;
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this._accountMgr.set_all_requested_presences(newPresence, status, msg);
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}
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};
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function UserMenuButton() {
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this._init();
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}
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UserMenuButton.prototype = {
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__proto__: PanelMenu.Button.prototype,
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_init: function() {
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PanelMenu.Button.prototype._init.call(this, 0.0);
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let box = new St.BoxLayout({ name: 'panelStatusMenu' });
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this.actor.set_child(box);
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this._lockdownSettings = new Gio.Settings({ schema: LOCKDOWN_SCHEMA });
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this._userManager = AccountsService.UserManager.get_default();
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this._user = this._userManager.get_user(GLib.get_user_name());
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this._presence = new GnomeSession.Presence();
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this._session = new GnomeSession.SessionManager();
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this._haveShutdown = true;
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this._account_mgr = Tp.AccountManager.dup()
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this._upClient = new UPowerGlib.Client();
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this._screenSaverProxy = new ScreenSaver.ScreenSaverProxy();
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this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
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this._iconBox = new St.Bin();
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box.add(this._iconBox, { y_align: St.Align.MIDDLE, y_fill: false });
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let textureCache = St.TextureCache.get_default();
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this._offlineIcon = new St.Icon({ icon_name: 'user-offline',
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style_class: 'popup-menu-icon' });
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this._availableIcon = new St.Icon({ icon_name: 'user-available',
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style_class: 'popup-menu-icon' });
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this._busyIcon = new St.Icon({ icon_name: 'user-busy',
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style_class: 'popup-menu-icon' });
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this._invisibleIcon = new St.Icon({ icon_name: 'user-invisible',
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style_class: 'popup-menu-icon' });
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this._awayIcon = new St.Icon({ icon_name: 'user-away',
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style_class: 'popup-menu-icon' });
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this._idleIcon = new St.Icon({ icon_name: 'user-idle',
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style_class: 'popup-menu-icon' });
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this._presence.connect('StatusChanged',
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Lang.bind(this, this._updateSwitch));
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this._presence.getStatus(Lang.bind(this, this._updateSwitch));
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this._account_mgr.connect('most-available-presence-changed',
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Lang.bind(this, this._updatePresenceIcon));
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this._account_mgr.prepare_async(null, Lang.bind(this,
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function(mgr) {
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let [presence, s, msg] = mgr.get_most_available_presence();
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this._updatePresenceIcon(mgr, presence, s, msg);
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}));
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this._name = new St.Label();
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box.add(this._name, { y_align: St.Align.MIDDLE, y_fill: false });
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this._userLoadedId = this._user.connect('notify::is-loaded', Lang.bind(this, this._updateUserName));
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this._userChangedId = this._user.connect('changed', Lang.bind(this, this._updateUserName));
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this._createSubMenu();
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this._userManager.connect('notify::is-loaded',
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Lang.bind(this, this._updateSwitchUser));
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this._userManager.connect('user-added',
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Lang.bind(this, this._updateSwitchUser));
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this._userManager.connect('user-removed',
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Lang.bind(this, this._updateSwitchUser));
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this._lockdownSettings.connect('changed::' + DISABLE_USER_SWITCH_KEY,
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Lang.bind(this, this._updateSwitchUser));
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this._lockdownSettings.connect('changed::' + DISABLE_LOG_OUT_KEY,
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Lang.bind(this, this._updateLogout));
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this._lockdownSettings.connect('changed::' + DISABLE_LOCK_SCREEN_KEY,
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Lang.bind(this, this._updateLockScreen));
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this._updateSwitchUser();
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this._updateLogout();
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this._updateLockScreen();
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// Whether shutdown is available or not depends on both lockdown
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// settings (disable-log-out) and Polkit policy - the latter doesn't
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// notify, so we update the menu item each time the menu opens or
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// the lockdown setting changes, which should be close enough.
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this.menu.connect('open-state-changed', Lang.bind(this,
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function(menu, open) {
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if (open)
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this._updateHaveShutdown();
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}));
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this._lockdownSettings.connect('changed::' + DISABLE_LOG_OUT_KEY,
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Lang.bind(this, this._updateHaveShutdown));
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this._upClient.connect('notify::can-suspend', Lang.bind(this, this._updateSuspendOrPowerOff));
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},
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_onDestroy: function() {
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this._user.disconnect(this._userLoadedId);
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this._user.disconnect(this._userChangedId);
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},
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_updateUserName: function() {
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if (this._user.is_loaded)
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this._name.set_text(this._user.get_real_name());
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else
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this._name.set_text("");
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},
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_updateSwitchUser: function() {
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let allowSwitch = !this._lockdownSettings.get_boolean(DISABLE_USER_SWITCH_KEY);
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if (allowSwitch && this._userManager.can_switch ())
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this._loginScreenItem.actor.show();
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else
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this._loginScreenItem.actor.hide();
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},
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_updateLogout: function() {
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let allowLogout = !this._lockdownSettings.get_boolean(DISABLE_LOG_OUT_KEY);
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if (allowLogout)
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this._logoutItem.actor.show();
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else
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this._logoutItem.actor.hide();
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},
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_updateLockScreen: function() {
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let allowLockScreen = !this._lockdownSettings.get_boolean(DISABLE_LOCK_SCREEN_KEY);
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if (allowLockScreen)
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this._lockScreenItem.actor.show();
|
|
else
|
|
this._lockScreenItem.actor.hide();
|
|
},
|
|
|
|
_updateHaveShutdown: function() {
|
|
this._session.CanShutdownRemote(Lang.bind(this,
|
|
function(result, error) {
|
|
if (!error) {
|
|
this._haveShutdown = result;
|
|
this._updateSuspendOrPowerOff();
|
|
}
|
|
}));
|
|
},
|
|
|
|
_updateSuspendOrPowerOff: function() {
|
|
this._haveSuspend = this._upClient.get_can_suspend();
|
|
|
|
if (!this._suspendOrPowerOffItem)
|
|
return;
|
|
|
|
if (!this._haveShutdown && !this._haveSuspend)
|
|
this._suspendOrPowerOffItem.actor.hide();
|
|
else
|
|
this._suspendOrPowerOffItem.actor.show();
|
|
|
|
// If we can't suspend show Power Off... instead
|
|
// and disable the alt key
|
|
if (!this._haveSuspend) {
|
|
this._suspendOrPowerOffItem.updateText(_("Power Off..."), null);
|
|
} else if (!this._haveShutdown) {
|
|
this._suspendOrPowerOffItem.updateText(_("Suspend"), null);
|
|
} else {
|
|
this._suspendOrPowerOffItem.updateText(_("Suspend"), _("Power Off..."));
|
|
}
|
|
},
|
|
|
|
_updateSwitch: function(presence, status) {
|
|
let active = status == GnomeSession.PresenceStatus.BUSY;
|
|
this._dontDisturbSwitch.setToggleState(active);
|
|
},
|
|
|
|
_updatePresenceIcon: function(accountMgr, presence, status, message) {
|
|
if (presence == Tp.ConnectionPresenceType.AVAILABLE)
|
|
this._iconBox.child = this._availableIcon;
|
|
else if (presence == Tp.ConnectionPresenceType.BUSY)
|
|
this._iconBox.child = this._busyIcon;
|
|
else if (presence == Tp.ConnectionPresenceType.HIDDEN)
|
|
this._iconBox.child = this._invisibleIcon;
|
|
else if (presence == Tp.ConnectionPresenceType.AWAY)
|
|
this._iconBox.child = this._awayIcon;
|
|
else if (presence == Tp.ConnectionPresenceType.EXTENDED_AWAY)
|
|
this._iconBox.child = this._idleIcon;
|
|
else
|
|
this._iconBox.child = this._offlineIcon;
|
|
},
|
|
|
|
_createSubMenu: function() {
|
|
let item;
|
|
|
|
item = new IMStatusChooserItem();
|
|
item.connect('activate', Lang.bind(this, this._onMyAccountActivate));
|
|
this.menu.addMenuItem(item);
|
|
|
|
item = new PopupMenu.PopupSwitchMenuItem(_("Do Not Disturb"));
|
|
item.connect('activate', Lang.bind(this, this._updatePresenceStatus));
|
|
this.menu.addMenuItem(item);
|
|
this._dontDisturbSwitch = item;
|
|
|
|
item = new PopupMenu.PopupSeparatorMenuItem();
|
|
this.menu.addMenuItem(item);
|
|
|
|
item = new PopupMenu.PopupMenuItem(_("Online Accounts"));
|
|
item.connect('activate', Lang.bind(this, this._onOnlineAccountsActivate));
|
|
this.menu.addMenuItem(item);
|
|
|
|
item = new PopupMenu.PopupMenuItem(_("System Settings"));
|
|
item.connect('activate', Lang.bind(this, this._onPreferencesActivate));
|
|
this.menu.addMenuItem(item);
|
|
|
|
item = new PopupMenu.PopupSeparatorMenuItem();
|
|
this.menu.addMenuItem(item);
|
|
|
|
item = new PopupMenu.PopupMenuItem(_("Lock Screen"));
|
|
item.connect('activate', Lang.bind(this, this._onLockScreenActivate));
|
|
this.menu.addMenuItem(item);
|
|
this._lockScreenItem = item;
|
|
|
|
item = new PopupMenu.PopupMenuItem(_("Switch User"));
|
|
item.connect('activate', Lang.bind(this, this._onLoginScreenActivate));
|
|
this.menu.addMenuItem(item);
|
|
this._loginScreenItem = item;
|
|
|
|
item = new PopupMenu.PopupMenuItem(_("Log Out..."));
|
|
item.connect('activate', Lang.bind(this, this._onQuitSessionActivate));
|
|
this.menu.addMenuItem(item);
|
|
this._logoutItem = item;
|
|
|
|
item = new PopupMenu.PopupSeparatorMenuItem();
|
|
this.menu.addMenuItem(item);
|
|
|
|
item = new PopupMenu.PopupAlternatingMenuItem(_("Suspend"),
|
|
_("Power Off..."));
|
|
this.menu.addMenuItem(item);
|
|
this._suspendOrPowerOffItem = item;
|
|
item.connect('activate', Lang.bind(this, this._onSuspendOrPowerOffActivate));
|
|
this._updateSuspendOrPowerOff();
|
|
},
|
|
|
|
_updatePresenceStatus: function(item, event) {
|
|
let status = item.state ? GnomeSession.PresenceStatus.BUSY
|
|
: GnomeSession.PresenceStatus.AVAILABLE;
|
|
this._presence.setStatus(status);
|
|
},
|
|
|
|
_onMyAccountActivate: function() {
|
|
Main.overview.hide();
|
|
let app = Shell.AppSystem.get_default().lookup_setting('gnome-user-accounts-panel.desktop');
|
|
app.activate();
|
|
},
|
|
|
|
_onOnlineAccountsActivate: function() {
|
|
Main.overview.hide();
|
|
let app = Shell.AppSystem.get_default().lookup_setting('gnome-online-accounts-panel.desktop');
|
|
app.activate(-1);
|
|
},
|
|
|
|
_onPreferencesActivate: function() {
|
|
Main.overview.hide();
|
|
let app = Shell.AppSystem.get_default().lookup_app('gnome-control-center.desktop');
|
|
app.activate();
|
|
},
|
|
|
|
_onLockScreenActivate: function() {
|
|
Main.overview.hide();
|
|
this._screenSaverProxy.LockRemote();
|
|
},
|
|
|
|
_onLoginScreenActivate: function() {
|
|
Main.overview.hide();
|
|
// Ensure we only move to GDM after the screensaver has activated; in some
|
|
// OS configurations, the X server may block event processing on VT switch
|
|
this._screenSaverProxy.SetActiveRemote(true, Lang.bind(this, function() {
|
|
this._userManager.goto_login_session();
|
|
}));
|
|
},
|
|
|
|
_onQuitSessionActivate: function() {
|
|
Main.overview.hide();
|
|
this._session.LogoutRemote(0);
|
|
},
|
|
|
|
_onSuspendOrPowerOffActivate: function() {
|
|
Main.overview.hide();
|
|
|
|
if (this._haveSuspend &&
|
|
this._suspendOrPowerOffItem.state == PopupMenu.PopupAlternatingMenuItemState.DEFAULT) {
|
|
// Ensure we only suspend after the screensaver has activated
|
|
this._screenSaverProxy.SetActiveRemote(true, Lang.bind(this, function() {
|
|
this._upClient.suspend_sync(null);
|
|
}));
|
|
} else {
|
|
this._session.ShutdownRemote();
|
|
}
|
|
}
|
|
};
|