torproject/torbrowser-launcher
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started download and progressbar code

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This commit is contained in:
Micah Lee 2013-02-10 22:30:09 -08:00
parent 7f9f68e403
commit 3a9b3f83b7
1 changed files with 55 additions and 10 deletions
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65
src/torbrowser-launcher
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@ -1,14 +1,29 @@
#!/usr/bin/gjs
const Gtk = imports.gi.Gtk;
const Gio = imports.gi.Gio;
const GLib = imports.gi.GLib;
const Soup = imports.gi.Soup;
const Lang = imports.lang;
// the current version of Tor Browser Bundle
let tbb_version = '2.3.25-2';
const TorBrowserLauncher = new Lang.Class({
Name: 'Tor Borwser Launcher',
// create the application
_init: function() {
_init: function(tbb_version, tarball_path, tarball_url) {
// TBB related variables
this._tbb_version = tbb_version;
this._tarball_path = tarball_path;
this._tarball_url = tarball_url;
// start an http session to make http requests
this._httpSession = new Soup.SessionAsync();
Soup.Session.prototype.add_feature.call(this._httpSession, new Soup.ProxyResolverDefault());
// start the application
this.application = new Gtk.Application();
// connect 'activate' and 'startup' signals to the callback functions
@ -16,12 +31,13 @@ const TorBrowserLauncher = new Lang.Class({
this._window.present();
}));
this.application.connect('startup', Lang.bind(this, function(){
this.build_ui();
this._build_ui();
}));
},
// build the application's UI
build_ui: function() {
_build_ui: function() {
var that = this;
// create the application window
this._window = new Gtk.ApplicationWindow({
@ -50,22 +66,42 @@ const TorBrowserLauncher = new Lang.Class({
orientation: Gtk.Orientation.HORIZONTAL
});
// buttons
// download buttons
this._button_download = new Gtk.Button({
label: "Download"
});
this._button_download.connect('clicked', Lang.bind(this, function(){
// start downloading
that._statusbar.set_label('Starting download');
var request = Soup.Message.new('GET', this._tarball_url);
that._httpSession.queue_message(request, function(_httpSession, message) {
if(message.status_code !== 200) {
that._statusbar.set_label('Download finished');
return;
}
that._statusbar.set_label('Download returned status '+message.status_code);
});
}));
// exit button
this._button_exit = new Gtk.Button({
label: "Exit"
});
this._button_exit.connect('clicked', Lang.bind (this, function(){
this._button_exit.connect('clicked', Lang.bind(this, function(){
this._window.destroy();
}));
// status bar
this._statusbar = new Gtk.Label({
label: ''
});
// attach everything to the grid
this._grid.attach(this._label, 0, 0, 2, 1);
this._grid.attach(this._progress_bar, 0, 1, 2, 1);
this._grid.attach(this._button_download, 0, 2, 1, 1);
this._grid.attach(this._button_exit, 1, 2, 1, 1);
this._grid.attach(this._statusbar, 0, 3, 2, 1);
// add the grid to the window
this._window.add (this._grid);
@ -73,8 +109,8 @@ const TorBrowserLauncher = new Lang.Class({
}
});
// initialize filesystem
let tbb_version = '2.3.25-2';
print('Tor Browser Launcher starting');
print('https://github.com/micahflee/torbrowser-launcher');
// get the architecture
let[res, out] = GLib.spawn_sync(null, ['arch'], null, GLib.SpawnFlags.SEARCH_PATH, null);
@ -117,9 +153,18 @@ if(GLib.file_test(tbb_start, GLib.FileTest.IS_EXECUTABLE)) {
print('Launching '+tbb_start);
GLib.spawn_sync(null, [tbb_start], null, GLib.SpawnFlags.SEARCH_PATH, null);
} else {
// run the application
let app = new TorBrowserLauncher();
app.application.run(ARGV);
var tarball_filename = 'tor-browser-gnu-linux-'+architecture+'-'+tbb_version+'-dev-'+language+'.tar.gz';
var tarball_path = download_dir+'/'+tarball_filename;
if(GLib.file_test(tarball_path, GLib.FileTest.EXISTS)) {
// already downloaded
print('Already downloaded');
} else {
// run the application
//var tarball_url = 'https://www.torproject.org/dist/torbrowser/linux/'+tarball_filename;
var tarball_url = 'http://127.0.0.1/'+tarball_filename;
let app = new TorBrowserLauncher(tbb_version, tarball_path, tarball_url);
app.application.run(ARGV);
}
}
print('Tor Browser Launcher exiting');