from qt import * from qtui import * import sys class MyUI(QMainWindow): def __init__(self): QMainWindow.__init__(self) self.win = QWidgetFactory.create("form.ui") def show(self): self.win.show() if __name__ == '__main__': app = QApplication(sys.argv) w = MyUI() app.setMainWidget(w) app.connect(app, SIGNAL("lastWindowClosed()"), app, SLOT("quit()")) w.show() ret = app.exec_loop() sys.exit(ret)