startup.py 文件源码

def start_app(datadir):
    global splash_win
    if not options.no_splash:
        solfege.splash_win = splash_win = SplashWin()
        time.sleep(0.1)
        Gdk.flush()
        while Gtk.events_pending():
            Gtk.main_iteration()

    else:
        solfege.splash_win = splash_win = None
    style_provider = Gtk.CssProvider()
    with open("solfege.css", "r") as f:
        css = f.read()
    try:
        style_provider.load_from_data(css)
    except GObject.GError, e:
        print e
        pass
    Gtk.StyleContext.add_provider_for_screen(
        Gdk.Screen.get_default(), style_provider,
        Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION)
    GObject.timeout_add(1, start_gui, datadir)
    Gtk.main()