from gi.repository import Gtk from sugar3.graphics.alert import TimeoutAlert from common import set_theme set_theme() def __start_response_cb(widget, data=None): print 'Response: start download' w = Gtk.Window() w.connect("delete-event", Gtk.main_quit) box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL) w.add(box) alert = TimeoutAlert(9) alert.props.title = 'Download started' alert.props.msg = 'Sugar' box.pack_start(alert, False, False, 0) alert.connect('response', __start_response_cb) w.show_all() Gtk.main()