test_twisted_qt4reactor.py 文件源码

def main():
    """Run application."""
    # Hook up Qt application to Twisted.
    from twisted.internet import reactor

    # Make sure stopping twisted event also shuts down QT.
    reactor.addSystemEventTrigger('after', 'shutdown', app.quit)

    # Shutdown twisted when window is closed.
    app.connect(app, QtCore.SIGNAL("lastWindowClosed()"), reactor.stop)

    # Do not block test to finish.
    reactor.runReturn()