1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
#!/usr/bin/gjs
const GLib = imports.gi.GLib;
const Gtk = imports.gi.Gtk;
const Lang = imports.lang;
const Webkit = imports.gi.WebKit;
const HelloGNOME = new Lang.Class ({
Name: 'Hello GNOME',
// Create the application itself
_init: function () {
this.application = new Gtk.Application ();
// Connect 'activate' and 'startup' signals to the callback functions
this.application.connect('activate', Lang.bind(this, this._onActivate));
this.application.connect('startup', Lang.bind(this, this._onStartup));
},
// Callback function for 'activate' signal presents windows when active
_onActivate: function () {
this._window.present ();
},
// Callback function for 'startup' signal builds the UI
_onStartup: function () {
this._buildUI ();
},
// Build the application's UI
_buildUI: function () {
// Create the application window
this._window = new Gtk.ApplicationWindow ({
application: this.application,
title: "Welcome to GNOME",
default_height: 200,
default_width: 400,
window_position: Gtk.WindowPosition.CENTER });
// Create a webview to show the web app
this._webView = new Webkit.WebView ();
// Put the web app into the webview
this._webView.load_uri (GLib.filename_to_uri (GLib.get_current_dir() +
"/hellognome.html", null));
// Put the webview into the window
this._window.add (this._webView);
// Show the window and all child widgets
this._window.show_all();
},
});
// Run the application
let app = new HelloGNOME ();
app.application.run (ARGV);
|
