Teste

import gtkclass MainWindow(gtk.Window):  def __init__(self):    gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)    self.set_title("Testes")    self.connect("destroy", self.destroy)    self.image = gtk.Image()    self.image.set_from_file("soccerball.gif")    self.add(self.image)    self.image.show()  def destroy(self, widget, data=None):    gtk.main_quit()def main():  window = MainWindow()  window.show()  gtk.main()if __name__ == "__main__":  main()