Visualizer.py 文件源码

def main(fname=None):
    data_manager = None
    if fname is not None:
        data_manager = data.load_data(fname)

    qApp = QtWidgets.QApplication(sys.argv)
    logging.info(qApp.primaryScreen().physicalSize())
    window = Application(data_manager)
    window.show()
    qApp.exec()
    logging.info("Goodbye")