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#!/usr/bin/env python # Qt tutorial 3. import sys from qt import * a = QApplication(sys.argv) box = QVBox() box.resize(200,120) quit = QPushButton("Quit",box) quit.setFont(QFont("Times",18,QFont.Bold)) QObject.connect(quit,SIGNAL("clicked()"),a,SLOT("quit()")) a.setMainWidget(box) box.show() a.exec_loop()