main.py 文件源码

def main():
    app = QtWidgets.QApplication(sys.argv)

    queue = Queue()
    thread = QtCore.QThread()
    receiver = MessageReceiver(queue)

    window = RedditDownloaderGUI(queue, receiver)

    receiver.output_signal.connect(window.update_output)
    receiver.moveToThread(thread)
    thread.started.connect(receiver.run)
    receiver.finished.connect(thread.quit)
    receiver.finished.connect(receiver.deleteLater)
    thread.finished.connect(thread.deleteLater)

    thread.start()

    window.show()
    sys.exit(app.exec_())