How to use the guiscrcpy.ui.resources.terminal.MyApp function in guiscrcpy

Ui_MainWindow, QtBaseClass = uic.loadUiType(qtCreatorFile)


class MyApp(QtGui.QMainWindow, Ui_MainWindow):
    def __init__(self):
        QtGui.QMainWindow.__init__(self)
        Ui_MainWindow.__init__(self)
        self.setupUi(self)

    def update_terminal(self):
        pass


if __name__ == "__main__":
    app = QtGui.QApplication(sys.argv)
    window = MyApp()
    window.show()
    sys.exit(app.exec_())