#!/usr/bin/env python # Qt tutorial 2. import sys from qt import * a = QApplication(sys.argv) quit = QPushButton("Quit",None) quit.resize(75,30) quit.setFont(QFont("Times",18,QFont.Bold)) QObject.connect(quit,SIGNAL("clicked()"),a,SLOT("quit()")) a.setMainWidget(quit) quit.show() a.exec_loop()