gnome-shell/js/ui/status/rfkill.js
2014-04-30 21:52:56 +02:00

117 lines
3.9 KiB
JavaScript

// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
const Gio = imports.gi.Gio;
const Lang = imports.lang;
const Signals = imports.signals;
const Main = imports.ui.main;
const PanelMenu = imports.ui.panelMenu;
const PopupMenu = imports.ui.popupMenu;
const BUS_NAME = 'org.gnome.SettingsDaemon.Rfkill';
const OBJECT_PATH = '/org/gnome/SettingsDaemon/Rfkill';
const RfkillManagerInterface = '<node> \
<interface name="org.gnome.SettingsDaemon.Rfkill"> \
<property name="AirplaneMode" type="b" access="readwrite" /> \
<property name="HardwareAirplaneMode" type="b" access="read" /> \
</interface> \
</node>';
const RfkillManagerProxy = Gio.DBusProxy.makeProxyWrapper(RfkillManagerInterface);
const RfkillManager = new Lang.Class({
Name: 'RfkillManager',
_init: function() {
this._proxy = new RfkillManagerProxy(Gio.DBus.session, BUS_NAME, OBJECT_PATH,
Lang.bind(this, function(proxy, error) {
if (error) {
log(error.message);
return;
}
this._proxy.connect('g-properties-changed',
Lang.bind(this, this._changed));
this._changed();
}));
},
get airplaneMode() {
return this._proxy.AirplaneMode;
},
set airplaneMode(v) {
this._proxy.AirplaneMode = v;
},
get hwAirplaneMode() {
return this._proxy.HardwareAirplaneMode;
},
_changed: function() {
this.emit('airplane-mode-changed');
}
});
Signals.addSignalMethods(RfkillManager.prototype);
var _manager;
function getRfkillManager() {
if (_manager != null)
return _manager;
_manager = new RfkillManager();
return _manager;
}
const Indicator = new Lang.Class({
Name: 'RfkillIndicator',
Extends: PanelMenu.SystemIndicator,
_init: function() {
this.parent();
this._manager = getRfkillManager();
this._manager.connect('airplane-mode-changed', Lang.bind(this, this._sync));
this._indicator = this._addIndicator();
this._indicator.icon_name = 'airplane-mode-symbolic';
this._indicator.hide();
// The menu only appears when airplane mode is on, so just
// statically build it as if it was on, rather than dynamically
// changing the menu contents.
this._item = new PopupMenu.PopupSubMenuMenuItem(_("Airplane Mode"), true);
this._item.icon.icon_name = 'airplane-mode-symbolic';
this._item.status.text = _("On");
this._offItem = this._item.menu.addAction(_("Turn Off"), Lang.bind(this, function() {
this._manager.airplaneMode = false;
}));
this._item.menu.addSettingsAction(_("Network Settings"), 'gnome-network-panel.desktop');
this.menu.addMenuItem(this._item);
Main.sessionMode.connect('updated', Lang.bind(this, this._sessionUpdated));
this._sessionUpdated();
},
_sessionUpdated: function() {
let sensitive = !Main.sessionMode.isLocked && !Main.sessionMode.isGreeter;
this.menu.setSensitive(sensitive);
},
_sync: function() {
let airplaneMode = this._manager.airplaneMode;
let hwAirplaneMode = this._manager.hwAirplaneMode;
let changed = (airplaneMode != this._indicator.visible) ||
(hwAirplaneMode != this._offItem.actor.visible);
this._indicator.visible = airplaneMode;
this._item.actor.visible = airplaneMode;
this._offItem.setSensitive(!hwAirplaneMode);
if (hwAirplaneMode)
this._offItem.label.text = _("Use hardware switch to turn off");
else
this._offItem.label.text = _("Turn Off");
},
});