credentials.py 文件源码

def initUI(self):
        """
            Description: A progress bar, a status message will be shown and a timer() method will
                         be invoked as part of the authentication process.
            Arguments: None
            Returns: Nothing
        """

        self.pbar = QProgressBar(self)
        self.pbar.setGeometry(30, 40, 200, 25)

        self.status = QLabel(self)
        self.status.setGeometry(30, 75, 200, 20)

        self.timer = QBasicTimer()
        self.step = 0

        self.setGeometry(300, 300, 255, 100)
        self.center()
        self.setWindowTitle(_('loading'))
        self.show()

        self.timer.start(100, self)