import os import sys import MgrUtilityPoleUI from PyQt5.QtWidgets import QApplication def main(argc, argv): app = QApplication(argv) app.setQuitOnLastWindowClosed(True) main_window = MgrUtilityPoleUI.MyApp() main_window.show() sys.exit(app.exec_()) # For Main Loop if __name__ == '__main__': argc = len(sys.argv) argv = sys.argv main(argc, argv)