gnome-shell/js/ui/userMenu.js
Florian Müllner cd43c4983b userMenu: Make presence chooser insensitive when offline
Setting an IM presence only makes sense when connected to the
network, reflect this by making the presence chooser insensitive
when no network is available.

https://bugzilla.gnome.org/show_bug.cgi?id=677982
2012-08-21 00:10:28 +02:00

835 lines
31 KiB
JavaScript

// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
const AccountsService = imports.gi.AccountsService;
const Gdm = imports.gi.Gdm;
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const Lang = imports.lang;
const Pango = imports.gi.Pango;
const Shell = imports.gi.Shell;
const St = imports.gi.St;
const Tp = imports.gi.TelepathyGLib;
const UPowerGlib = imports.gi.UPowerGlib;
const Atk = imports.gi.Atk;
const GnomeSession = imports.misc.gnomeSession;
const Main = imports.ui.main;
const PanelMenu = imports.ui.panelMenu;
const PopupMenu = imports.ui.popupMenu;
const Params = imports.misc.params;
const Util = imports.misc.util;
const LOCKDOWN_SCHEMA = 'org.gnome.desktop.lockdown';
const SCREENSAVER_SCHEMA = 'org.gnome.desktop.screensaver';
const DISABLE_USER_SWITCH_KEY = 'disable-user-switching';
const DISABLE_LOCK_SCREEN_KEY = 'disable-lock-screen';
const DISABLE_LOG_OUT_KEY = 'disable-log-out';
const LOCK_ENABLED_KEY = 'lock-enabled';
const DIALOG_ICON_SIZE = 64;
const IMStatus = {
AVAILABLE: 0,
BUSY: 1,
HIDDEN: 2,
AWAY: 3,
IDLE: 4,
OFFLINE: 5,
LAST: 6
};
// Adapted from gdm/gui/user-switch-applet/applet.c
//
// Copyright (C) 2004-2005 James M. Cape <jcape@ignore-your.tv>.
// Copyright (C) 2008,2009 Red Hat, Inc.
const UserAvatarWidget = new Lang.Class({
Name: 'UserAvatarWidget',
_init: function(user, params) {
this._user = user;
params = Params.parse(params, { reactive: true });
this.actor = new St.Bin({ style_class: 'status-chooser-user-icon',
track_hover: params.reactive,
reactive: params.reactive });
},
update: function() {
let iconFile = this._user.get_icon_file();
if (!GLib.file_test(iconFile, GLib.FileTest.EXISTS))
iconFile = null;
if (iconFile) {
let file = Gio.File.new_for_path(iconFile);
this.actor.child = null;
this.actor.style = 'background-image: url("%s");'.format(iconFile);
} else {
this.actor.style = null;
this.actor.child = new St.Icon({ icon_name: 'avatar-default',
icon_type: St.IconType.SYMBOLIC,
icon_size: DIALOG_ICON_SIZE });
}
}
});
const IMStatusItem = new Lang.Class({
Name: 'IMStatusItem',
Extends: PopupMenu.PopupBaseMenuItem,
_init: function(label, iconName) {
this.parent();
this.actor.add_style_class_name('status-chooser-status-item');
this._icon = new St.Icon({ style_class: 'popup-menu-icon' });
this.addActor(this._icon);
if (iconName)
this._icon.icon_name = iconName;
this.label = new St.Label({ text: label });
this.actor.label_actor = this.label;
this.addActor(this.label);
}
});
const IMUserNameItem = new Lang.Class({
Name: 'IMUserNameItem',
Extends: PopupMenu.PopupBaseMenuItem,
_init: function() {
this.parent({ reactive: false,
style_class: 'status-chooser-user-name' });
this._wrapper = new Shell.GenericContainer();
this._wrapper.connect('get-preferred-width',
Lang.bind(this, this._wrapperGetPreferredWidth));
this._wrapper.connect('get-preferred-height',
Lang.bind(this, this._wrapperGetPreferredHeight));
this._wrapper.connect('allocate',
Lang.bind(this, this._wrapperAllocate));
this.addActor(this._wrapper, { expand: true, span: -1 });
this.label = new St.Label();
this.label.clutter_text.set_line_wrap(true);
this.label.clutter_text.set_ellipsize(Pango.EllipsizeMode.NONE);
this._wrapper.add_actor(this.label);
},
_wrapperGetPreferredWidth: function(actor, forHeight, alloc) {
alloc.min_size = 1;
alloc.natural_size = 1;
},
_wrapperGetPreferredHeight: function(actor, forWidth, alloc) {
[alloc.min_size, alloc.natural_size] = this.label.get_preferred_height(forWidth);
},
_wrapperAllocate: function(actor, box, flags) {
this.label.allocate(box, flags);
}
});
const IMStatusChooserItem = new Lang.Class({
Name: 'IMStatusChooserItem',
Extends: PopupMenu.PopupBaseMenuItem,
_init: function() {
this.parent({ reactive: false,
style_class: 'status-chooser' });
this._userManager = AccountsService.UserManager.get_default();
this._user = this._userManager.get_user(GLib.get_user_name());
this._avatar = new UserAvatarWidget(this._user);
this._iconBin = new St.Button({ child: this._avatar.actor });
this.addActor(this._iconBin);
this._iconBin.connect('clicked', Lang.bind(this,
function() {
this.activate();
}));
this._section = new PopupMenu.PopupMenuSection();
this.addActor(this._section.actor);
this._name = new IMUserNameItem();
this._section.addMenuItem(this._name);
this._combo = new PopupMenu.PopupComboBoxMenuItem({ style_class: 'status-chooser-combo' });
this._section.addMenuItem(this._combo);
let item;
item = new IMStatusItem(_("Available"), 'user-available');
this._combo.addMenuItem(item, IMStatus.AVAILABLE);
item = new IMStatusItem(_("Busy"), 'user-busy');
this._combo.addMenuItem(item, IMStatus.BUSY);
item = new IMStatusItem(_("Invisible"), 'user-invisible');
this._combo.addMenuItem(item, IMStatus.HIDDEN);
item = new IMStatusItem(_("Away"), 'user-away');
this._combo.addMenuItem(item, IMStatus.AWAY);
item = new IMStatusItem(_("Idle"), 'user-idle');
this._combo.addMenuItem(item, IMStatus.IDLE);
item = new IMStatusItem(_("Unavailable"), 'user-offline');
this._combo.addMenuItem(item, IMStatus.OFFLINE);
this._combo.connect('active-item-changed',
Lang.bind(this, this._changeIMStatus));
this._presence = new GnomeSession.Presence();
this._presence.connectSignal('StatusChanged', Lang.bind(this, function(proxy, senderName, [status]) {
this._sessionStatusChanged(status);
}));
this._sessionPresenceRestored = false;
this._imPresenceRestored = false;
this._currentPresence = undefined;
this._accountMgr = Tp.AccountManager.dup();
this._accountMgr.connect('most-available-presence-changed',
Lang.bind(this, this._IMStatusChanged));
this._accountMgr.connect('account-enabled',
Lang.bind(this, this._IMAccountsChanged));
this._accountMgr.connect('account-disabled',
Lang.bind(this, this._IMAccountsChanged));
this._accountMgr.connect('account-removed',
Lang.bind(this, this._IMAccountsChanged));
this._accountMgr.connect('account-validity-changed',
Lang.bind(this, this._IMAccountsChanged));
this._accountMgr.prepare_async(null, Lang.bind(this,
function(mgr) {
this._IMAccountsChanged(mgr);
if (this._networkMonitor.network_available)
this._restorePresence();
else
this._setComboboxPresence(Tp.ConnectionPresenceType.OFFLINE);
}));
this._networkMonitor = Gio.NetworkMonitor.get_default();
this._networkMonitor.connect('network-changed',
Lang.bind(this, function(monitor, available) {
this._IMAccountsChanged(this._accountMgr);
if (available && !this._imPresenceRestored)
this._restorePresence();
}));
this._userLoadedId = this._user.connect('notify::is-loaded',
Lang.bind(this,
this._updateUser));
this._userChangedId = this._user.connect('changed',
Lang.bind(this,
this._updateUser));
this.actor.connect('notify::mapped', Lang.bind(this, function() {
if (this.actor.mapped)
this._updateUser();
}));
},
_restorePresence: function() {
let [presence, status, msg] = this._accountMgr.get_most_available_presence();
let savedPresence = global.settings.get_int('saved-im-presence');
if (savedPresence == presence) {
this._IMStatusChanged(this._accountMgr, presence, status, msg);
} else {
this._setComboboxPresence(savedPresence);
status = this._statusForPresence(savedPresence);
msg = msg ? msg : '';
this._accountMgr.set_all_requested_presences(savedPresence, status, msg);
}
},
destroy: function() {
// clean up signal handlers
if (this._userLoadedId != 0) {
this._user.disconnect(this._userLoadedId);
this._userLoadedId = 0;
}
if (this._userChangedId != 0) {
this._user.disconnect(this._userChangedId);
this._userChangedId = 0;
}
this.parent();
},
// Override getColumnWidths()/setColumnWidths() to make the item
// independent from the overall column layout of the menu
getColumnWidths: function() {
return [];
},
setColumnWidths: function(widths) {
},
_updateUser: function() {
if (this._user.is_loaded)
this._name.label.set_text(this._user.get_real_name());
else
this._name.label.set_text("");
this._avatar.update();
},
_statusForPresence: function(presence) {
switch(presence) {
case Tp.ConnectionPresenceType.AVAILABLE:
return 'available';
case Tp.ConnectionPresenceType.BUSY:
return 'busy';
case Tp.ConnectionPresenceType.OFFLINE:
return 'offline';
case Tp.ConnectionPresenceType.HIDDEN:
return 'hidden';
case Tp.ConnectionPresenceType.AWAY:
return 'away';
case Tp.ConnectionPresenceType.EXTENDED_AWAY:
return 'xa';
default:
return 'unknown';
}
},
_IMAccountsChanged: function(mgr) {
let accounts = mgr.get_valid_accounts().filter(function(account) {
return account.enabled;
});
let sensitive = accounts.length > 0 && this._networkMonitor.network_available;
this._combo.setSensitive(sensitive);
},
_IMStatusChanged: function(accountMgr, presence, status, message) {
if (!this._imPresenceRestored)
this._imPresenceRestored = true;
if (presence == this._currentPresence)
return;
this._currentPresence = presence;
this._setComboboxPresence(presence);
if (!this._sessionPresenceRestored) {
this._sessionStatusChanged(this._presence.status);
return;
}
if (presence == Tp.ConnectionPresenceType.AVAILABLE)
this._presence.status = GnomeSession.PresenceStatus.AVAILABLE;
// We ignore the actual value of _expectedPresence and never safe
// the first presence change after an "automatic" change, assuming
// that it is the response to our request; this is to account for
// mission control falling back to "similar" presences if an account
// type does not implement the requested presence.
if (!this._expectedPresence)
global.settings.set_int('saved-im-presence', presence);
else
this._expectedPresence = undefined;
},
_setComboboxPresence: function(presence) {
let activatedItem;
if (presence == Tp.ConnectionPresenceType.AVAILABLE)
activatedItem = IMStatus.AVAILABLE;
else if (presence == Tp.ConnectionPresenceType.BUSY)
activatedItem = IMStatus.BUSY;
else if (presence == Tp.ConnectionPresenceType.HIDDEN)
activatedItem = IMStatus.HIDDEN;
else if (presence == Tp.ConnectionPresenceType.AWAY)
activatedItem = IMStatus.AWAY;
else if (presence == Tp.ConnectionPresenceType.EXTENDED_AWAY)
activatedItem = IMStatus.IDLE;
else
activatedItem = IMStatus.OFFLINE;
this._combo.setActiveItem(activatedItem);
for (let i = 0; i < IMStatus.LAST; i++) {
if (i == IMStatus.AVAILABLE || i == IMStatus.OFFLINE)
continue; // always visible
this._combo.setItemVisible(i, i == activatedItem);
}
},
_changeIMStatus: function(menuItem, id) {
let [presence, s, msg] = this._accountMgr.get_most_available_presence();
let newPresence, status;
if (id == IMStatus.AVAILABLE) {
newPresence = Tp.ConnectionPresenceType.AVAILABLE;
} else if (id == IMStatus.OFFLINE) {
newPresence = Tp.ConnectionPresenceType.OFFLINE;
} else
return;
status = this._statusForPresence(newPresence);
msg = msg ? msg : '';
this._accountMgr.set_all_requested_presences(newPresence, status, msg);
},
getIMPresenceForSessionStatus: function(sessionStatus) {
// Restore the last user-set presence when coming back from
// BUSY/IDLE (otherwise the last user-set presence matches
// the current one)
if (sessionStatus == GnomeSession.PresenceStatus.AVAILABLE)
return global.settings.get_int('saved-im-presence');
if (sessionStatus == GnomeSession.PresenceStatus.BUSY) {
// Only change presence if the current one is "more present" than
// busy, or if coming back from idle
if (this._currentPresence == Tp.ConnectionPresenceType.AVAILABLE ||
this._currentPresence == Tp.ConnectionPresenceType.EXTENDED_AWAY)
return Tp.ConnectionPresenceType.BUSY;
}
if (sessionStatus == GnomeSession.PresenceStatus.IDLE) {
// Only change presence if the current one is "more present" than
// idle
if (this._currentPresence != Tp.ConnectionPresenceType.OFFLINE &&
this._currentPresence != Tp.ConnectionPresenceType.HIDDEN)
return Tp.ConnectionPresenceType.EXTENDED_AWAY;
}
return this._currentPresence;
},
_sessionStatusChanged: function(sessionStatus) {
if (!this._imPresenceRestored)
return;
let savedStatus = global.settings.get_int('saved-session-presence');
if (!this._sessionPresenceRestored) {
// We should never save/restore a status other than AVAILABLE
// or BUSY
if (savedStatus != GnomeSession.PresenceStatus.AVAILABLE &&
savedStatus != GnomeSession.PresenceStatus.BUSY)
savedStatus = GnomeSession.PresenceStatus.AVAILABLE;
if (sessionStatus != savedStatus) {
this._presence.status = savedStatus;
return;
}
this._sessionPresenceRestored = true;
}
if ((sessionStatus == GnomeSession.PresenceStatus.AVAILABLE ||
sessionStatus == GnomeSession.PresenceStatus.BUSY) &&
savedStatus != sessionStatus)
global.settings.set_int('saved-session-presence', sessionStatus);
let [presence, s, msg] = this._accountMgr.get_most_available_presence();
let newPresence, status;
let newPresence = this.getIMPresenceForSessionStatus(sessionStatus);
if (!newPresence || newPresence == presence)
return;
status = this._statusForPresence(newPresence);
msg = msg ? msg : '';
this._expectedPresence = newPresence;
this._accountMgr.set_all_requested_presences(newPresence, status, msg);
}
});
const UserMenuButton = new Lang.Class({
Name: 'UserMenuButton',
Extends: PanelMenu.Button,
_init: function() {
this.parent(0.0);
this.actor.accessible_role = Atk.Role.MENU;
let box = new St.BoxLayout({ name: 'panelUserMenu' });
this.actor.add_actor(box);
this._screenSaverSettings = new Gio.Settings({ schema: SCREENSAVER_SCHEMA });
this._lockdownSettings = new Gio.Settings({ schema: LOCKDOWN_SCHEMA });
this._userManager = AccountsService.UserManager.get_default();
this._user = this._userManager.get_user(GLib.get_user_name());
this._presence = new GnomeSession.Presence();
this._session = new GnomeSession.SessionManager();
this._haveShutdown = true;
this._accountMgr = Tp.AccountManager.dup();
this._upClient = new UPowerGlib.Client();
this.actor.connect('destroy', Lang.bind(this, this._onDestroy));
this._iconBox = new St.Bin();
box.add(this._iconBox, { y_align: St.Align.MIDDLE, y_fill: false });
let textureCache = St.TextureCache.get_default();
this._offlineIcon = new St.Icon({ icon_name: 'user-offline',
style_class: 'popup-menu-icon' });
this._availableIcon = new St.Icon({ icon_name: 'user-available',
style_class: 'popup-menu-icon' });
this._busyIcon = new St.Icon({ icon_name: 'user-busy',
style_class: 'popup-menu-icon' });
this._invisibleIcon = new St.Icon({ icon_name: 'user-invisible',
style_class: 'popup-menu-icon' });
this._awayIcon = new St.Icon({ icon_name: 'user-away',
style_class: 'popup-menu-icon' });
this._idleIcon = new St.Icon({ icon_name: 'user-idle',
style_class: 'popup-menu-icon' });
this._pendingIcon = new St.Icon({ icon_name: 'user-status-pending',
style_class: 'popup-menu-icon' });
this._accountMgr.connect('most-available-presence-changed',
Lang.bind(this, this._updatePresenceIcon));
this._accountMgr.connect('account-enabled',
Lang.bind(this, this._onAccountEnabled));
this._accountMgr.connect('account-removed',
Lang.bind(this, this._onAccountRemoved));
this._accountMgr.prepare_async(null, Lang.bind(this,
function(mgr) {
let [presence, s, msg] = mgr.get_most_available_presence();
this._updatePresenceIcon(mgr, presence, s, msg);
this._setupAccounts();
}));
this._name = new St.Label();
this.actor.label_actor = this._name;
box.add(this._name, { y_align: St.Align.MIDDLE, y_fill: false });
this._userLoadedId = this._user.connect('notify::is-loaded', Lang.bind(this, this._updateUserName));
this._userChangedId = this._user.connect('changed', Lang.bind(this, this._updateUserName));
this._updateUserName();
this._createSubMenu();
this._updateSwitch(this._presence.status);
this._presence.connectSignal('StatusChanged', Lang.bind(this, function (proxy, senderName, [status]) {
this._updateSwitch(status);
}));
this._userManager.connect('notify::is-loaded',
Lang.bind(this, this._updateMultiUser));
this._userManager.connect('notify::has-multiple-users',
Lang.bind(this, this._updateMultiUser));
this._userManager.connect('user-added',
Lang.bind(this, this._updateMultiUser));
this._userManager.connect('user-removed',
Lang.bind(this, this._updateMultiUser));
this._lockdownSettings.connect('changed::' + DISABLE_USER_SWITCH_KEY,
Lang.bind(this, this._updateSwitchUser));
this._lockdownSettings.connect('changed::' + DISABLE_LOG_OUT_KEY,
Lang.bind(this, this._updateLogout));
this._lockdownSettings.connect('changed::' + DISABLE_LOCK_SCREEN_KEY,
Lang.bind(this, this._updateLockScreen));
this._updateSwitchUser();
this._updateLogout();
this._updateLockScreen();
this._updatesFile = Gio.File.new_for_path('/var/lib/PackageKit/prepared-update');
this._updatesMonitor = this._updatesFile.monitor(Gio.FileMonitorFlags.NONE, null);
this._updatesMonitor.connect('changed', Lang.bind(this, this._updateInstallUpdates));
// Whether shutdown is available or not depends on both lockdown
// settings (disable-log-out) and Polkit policy - the latter doesn't
// notify, so we update the menu item each time the menu opens or
// the lockdown setting changes, which should be close enough.
this.menu.connect('open-state-changed', Lang.bind(this,
function(menu, open) {
if (open)
this._updateHaveShutdown();
}));
this._lockdownSettings.connect('changed::' + DISABLE_LOG_OUT_KEY,
Lang.bind(this, this._updateHaveShutdown));
this._upClient.connect('notify::can-suspend', Lang.bind(this, this._updateSuspendOrPowerOff));
},
setLockedState: function(locked) {
this.actor.visible = !locked;
},
_onDestroy: function() {
this._user.disconnect(this._userLoadedId);
this._user.disconnect(this._userChangedId);
},
_updateUserName: function() {
if (this._user.is_loaded)
this._name.set_text(this._user.get_real_name());
else
this._name.set_text("");
},
_updateMultiUser: function() {
this._updateSwitchUser();
this._updateLogout();
},
_updateSwitchUser: function() {
let allowSwitch = !this._lockdownSettings.get_boolean(DISABLE_USER_SWITCH_KEY);
let multiUser = this._userManager.can_switch() && this._userManager.has_multiple_users;
let multiSession = Gdm.get_session_ids().length > 1;
this._loginScreenItem.label.set_text(multiUser ? _("Switch User")
: _("Switch Session"));
this._loginScreenItem.actor.visible = allowSwitch && (multiUser || multiSession);
},
_updateLogout: function() {
let allowLogout = !this._lockdownSettings.get_boolean(DISABLE_LOG_OUT_KEY);
let multiUser = this._userManager.has_multiple_users;
let multiSession = Gdm.get_session_ids().length > 1;
this._logoutItem.actor.visible = allowLogout && (multiUser || multiSession);
},
_updateLockScreen: function() {
let allowLockScreen = !this._lockdownSettings.get_boolean(DISABLE_LOCK_SCREEN_KEY);
this._lockScreenItem.actor.visible = allowLockScreen;
},
_updateInstallUpdates: function() {
let haveUpdates = this._updatesFile.query_exists(null);
this._installUpdatesItem.actor.visible = haveUpdates && this._haveShutdown;
},
_updateHaveShutdown: function() {
this._session.CanShutdownRemote(Lang.bind(this,
function(result, error) {
if (!error) {
this._haveShutdown = result[0];
this._updateInstallUpdates();
this._updateSuspendOrPowerOff();
}
}));
},
_updateSuspendOrPowerOff: function() {
this._haveSuspend = this._upClient.get_can_suspend();
if (!this._suspendOrPowerOffItem)
return;
this._suspendOrPowerOffItem.actor.visible = this._haveShutdown || this._haveSuspend;
// If we can't power off show Suspend instead
// and disable the alt key
if (!this._haveShutdown) {
this._suspendOrPowerOffItem.updateText(_("Suspend"), null);
} else if (!this._haveSuspend) {
this._suspendOrPowerOffItem.updateText(_("Power Off"), null);
} else {
this._suspendOrPowerOffItem.updateText(_("Power Off"), _("Suspend"));
}
},
_updateSwitch: function(status) {
let active = status == GnomeSession.PresenceStatus.AVAILABLE;
this._notificationsSwitch.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;
},
_setupAccounts: function() {
let accounts = this._accountMgr.get_valid_accounts();
for (let i = 0; i < accounts.length; i++) {
accounts[i]._changingId = accounts[i].connect('notify::connection-status',
Lang.bind(this, this._updateChangingPresence));
}
this._updateChangingPresence();
},
_onAccountEnabled: function(accountMgr, account) {
if (!account._changingId)
account._changingId = account.connect('notify::connection-status',
Lang.bind(this, this._updateChangingPresence));
this._updateChangingPresence();
},
_onAccountRemoved: function(accountMgr, account) {
if (account._changingId) {
account.disconnect(account._changingId);
account._changingId = 0;
}
this._updateChangingPresence();
},
_updateChangingPresence: function() {
let accounts = this._accountMgr.get_valid_accounts();
let changing = false;
for (let i = 0; i < accounts.length; i++) {
if (accounts[i].connection_status == Tp.ConnectionStatus.CONNECTING) {
changing = true;
break;
}
}
if (changing) {
this._iconBox.child = this._pendingIcon;
} else {
let [presence, s, msg] = this._accountMgr.get_most_available_presence();
this._updatePresenceIcon(this._accountMgr, presence, s, msg);
}
},
_createSubMenu: function() {
let item;
item = new IMStatusChooserItem();
if (Main.sessionMode.allowSettings)
item.connect('activate', Lang.bind(this, this._onMyAccountActivate));
this.menu.addMenuItem(item);
this._statusChooser = item;
item = new PopupMenu.PopupSwitchMenuItem(_("Notifications"));
item.connect('toggled', Lang.bind(this, this._updatePresenceStatus));
this.menu.addMenuItem(item);
this._notificationsSwitch = item;
item = new PopupMenu.PopupSeparatorMenuItem();
this.menu.addMenuItem(item);
if (Main.sessionMode.allowSettings) {
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(_("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.PopupMenuItem(_("Lock"));
item.connect('activate', Lang.bind(this, this._onLockScreenActivate));
this.menu.addMenuItem(item);
this._lockScreenItem = item;
item = new PopupMenu.PopupSeparatorMenuItem();
this.menu.addMenuItem(item);
item = new PopupMenu.PopupAlternatingMenuItem(_("Power Off"),
_("Suspend"));
this.menu.addMenuItem(item);
item.connect('activate', Lang.bind(this, this._onSuspendOrPowerOffActivate));
this._suspendOrPowerOffItem = item;
this._updateSuspendOrPowerOff();
item = new PopupMenu.PopupMenuItem(_("Install Updates & Restart"));
item.connect('activate', Lang.bind(this, this._onInstallUpdatesActivate));
this.menu.addMenuItem(item);
this._installUpdatesItem = item;
},
_updatePresenceStatus: function(item, event) {
let status;
if (item.state) {
status = GnomeSession.PresenceStatus.AVAILABLE;
} else {
status = GnomeSession.PresenceStatus.BUSY;
let [presence, s, msg] = this._accountMgr.get_most_available_presence();
let newPresence = this._statusChooser.getIMPresenceForSessionStatus(status);
if (newPresence != presence &&
newPresence == Tp.ConnectionPresenceType.BUSY)
Main.notify(_("Your chat status will be set to busy"),
_("Notifications are now disabled, including chat messages. Your online status has been adjusted to let others know that you might not see their messages."));
}
this._presence.status = status;
},
_onMyAccountActivate: function() {
Main.overview.hide();
let app = Shell.AppSystem.get_default().lookup_setting('gnome-user-accounts-panel.desktop');
app.activate();
},
_onPreferencesActivate: function() {
Main.overview.hide();
let app = Shell.AppSystem.get_default().lookup_app('gnome-control-center.desktop');
app.activate();
},
_onLockScreenActivate: function() {
Main.overview.hide();
Main.screenShield.lock(true);
},
_onLoginScreenActivate: function() {
Main.overview.hide();
if (this._screenSaverSettings.get_boolean(LOCK_ENABLED_KEY))
Main.screenShield.lock(false);
Gdm.goto_login_session_sync(null);
},
_onQuitSessionActivate: function() {
Main.overview.hide();
this._session.LogoutRemote(0);
},
_onInstallUpdatesActivate: function() {
Main.overview.hide();
Util.spawn(['pkexec', '/usr/libexec/pk-trigger-offline-update']);
this._session.RebootRemote();
},
_onSuspendOrPowerOffActivate: function() {
Main.overview.hide();
if (this._haveShutdown &&
this._suspendOrPowerOffItem.state == PopupMenu.PopupAlternatingMenuItemState.DEFAULT) {
this._session.ShutdownRemote();
} else {
if (this._screenSaverSettings.get_boolean(LOCK_ENABLED_KEY)) {
let tmpId = Main.screenShield.connect('lock-screen-shown', Lang.bind(this, function() {
Main.screenShield.disconnect(tmpId);
this._upClient.suspend_sync(null);
}));
Main.screenShield.lock(true);
} else {
this._upClient.suspend_sync(null);
}
}
}
});