gnome-shell/js/misc/screenSaver.js
Dan Winship 75b824d032 *.js: Make emacs modelines consistent
js2-mode is no longer developed and we recommend js-mode these days,
so switch the modelines to specify that, and make them consistent
across all files.

https://bugzilla.gnome.org/show_bug.cgi?id=660358
2011-10-11 08:05:12 -04:00

54 lines
1.6 KiB
JavaScript

// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
const DBus = imports.dbus;
const Lang = imports.lang;
const ScreenSaverIface = {
name: 'org.gnome.ScreenSaver',
methods: [{ name: 'GetActive',
inSignature: '',
outSignature: 'b' },
{ name: 'Lock',
inSignature: '' },
{ name: 'SetActive',
inSignature: 'b' }],
signals: [{ name: 'ActiveChanged',
inSignature: 'b' }]
};
function ScreenSaverProxy() {
this._init();
}
ScreenSaverProxy.prototype = {
_init: function() {
DBus.session.proxifyObject(this,
'org.gnome.ScreenSaver',
'/org/gnome/ScreenSaver');
DBus.session.watch_name('org.gnome.ScreenSaver',
false, // do not launch a name-owner if none exists
Lang.bind(this, this._onSSAppeared),
Lang.bind(this, this._onSSVanished));
this.screenSaverActive = false;
this.connect('ActiveChanged',
Lang.bind(this, this._onActiveChanged));
},
_onSSAppeared: function(owner) {
this.GetActiveRemote(Lang.bind(this, function(isActive) {
this.screenSaverActive = isActive;
}))
},
_onSSVanished: function(oldOwner) {
this.screenSaverActive = false;
},
_onActiveChanged: function(object, isActive) {
this.screenSaverActive = isActive;
}
};
DBus.proxifyPrototype(ScreenSaverProxy.prototype, ScreenSaverIface);