9a7914eee9
Various code around had different paths for ConsoleKit and logind. Consolidate it by making an abstract class that all callers can use, which hides the implementation details of the two daemons. https://bugzilla.gnome.org/show_bug.cgi?id=682096
123 lines
3.9 KiB
JavaScript
123 lines
3.9 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
|
|
/*
|
|
* Copyright 2011 Red Hat, Inc
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2, or (at your option)
|
|
* any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
* 02111-1307, USA.
|
|
*/
|
|
|
|
const Lang = imports.lang;
|
|
const UPowerGlib = imports.gi.UPowerGlib;
|
|
|
|
const LoginManager = imports.misc.loginManager;
|
|
|
|
const PanelMenu = imports.ui.panelMenu;
|
|
const PopupMenu = imports.ui.popupMenu;
|
|
|
|
const PowerMenuButton = new Lang.Class({
|
|
Name: 'PowerMenuButton',
|
|
Extends: PanelMenu.SystemStatusButton,
|
|
|
|
_init: function() {
|
|
this.parent('system-shutdown', null);
|
|
this._upClient = new UPowerGlib.Client();
|
|
|
|
this._loginManager = LoginManager.getLoginManager();
|
|
|
|
this._createSubMenu();
|
|
|
|
this._upClient.connect('notify::can-suspend',
|
|
Lang.bind(this, this._updateHaveSuspend));
|
|
this._updateHaveSuspend();
|
|
|
|
// ConsoleKit doesn't send notifications when shutdown/reboot
|
|
// are disabled, so we update the menu item each time the menu opens
|
|
this.menu.connect('open-state-changed', Lang.bind(this,
|
|
function(menu, open) {
|
|
if (open) {
|
|
this._updateHaveShutdown();
|
|
this._updateHaveRestart();
|
|
}
|
|
}));
|
|
this._updateHaveShutdown();
|
|
this._updateHaveRestart();
|
|
},
|
|
|
|
_updateVisibility: function() {
|
|
let shouldBeVisible = (this._haveSuspend || this._haveShutdown || this._haveRestart);
|
|
this.actor.visible = shouldBeVisible;
|
|
},
|
|
|
|
_updateHaveShutdown: function() {
|
|
this._loginManager.canPowerOff(Lang.bind(this, function(result) {
|
|
this._haveShutdown = result;
|
|
this._powerOffItem.actor.visible = this._haveShutdown;
|
|
this._updateVisibility();
|
|
}));
|
|
},
|
|
|
|
_updateHaveRestart: function() {
|
|
this._loginManager.canReboot(Lang.bind(this, function(result) {
|
|
this._haveRestart = result;
|
|
this._restartItem.actor.visible = this._haveRestart;
|
|
this._updateVisibility();
|
|
}));
|
|
},
|
|
|
|
_updateHaveSuspend: function() {
|
|
this._haveSuspend = this._upClient.get_can_suspend();
|
|
this._suspendItem.actor.visible = this._haveSuspend;
|
|
this._updateVisibility();
|
|
},
|
|
|
|
_createSubMenu: function() {
|
|
let item;
|
|
|
|
item = new PopupMenu.PopupMenuItem(_("Suspend"));
|
|
item.connect('activate', Lang.bind(this, this._onActivateSuspend));
|
|
this.menu.addMenuItem(item);
|
|
this._suspendItem = item;
|
|
|
|
item = new PopupMenu.PopupMenuItem(_("Restart"));
|
|
item.connect('activate', Lang.bind(this, this._onActivateRestart));
|
|
this.menu.addMenuItem(item);
|
|
this._restartItem = item;
|
|
|
|
item = new PopupMenu.PopupMenuItem(_("Power Off"));
|
|
item.connect('activate', Lang.bind(this, this._onActivatePowerOff));
|
|
this.menu.addMenuItem(item);
|
|
this._powerOffItem = item;
|
|
},
|
|
|
|
_onActivateSuspend: function() {
|
|
if (this._haveSuspend)
|
|
this._upClient.suspend_sync(null);
|
|
},
|
|
|
|
_onActivateRestart: function() {
|
|
if (!this._haveRestart)
|
|
return;
|
|
|
|
this._loginManager.reboot();
|
|
},
|
|
|
|
_onActivatePowerOff: function() {
|
|
if (!this._haveShutdown)
|
|
return;
|
|
|
|
this._loginManager.powerOff();
|
|
}
|
|
});
|