dialogs.py 文件源码

def initUI(self):
        """
        Initialize the Dialog layout.
        """
        self.setWindowTitle('Checking update')
        self.setFixedSize(400, 120)
        self.setStyleSheet("""
        QDialog {
            background: #F2F2F2;
        }
        """)
        ## INIT PROGRESS BAR
        self.progress = BusyProgressBar(self)
        self.progress.setAlignment(Qt.AlignHCenter)
        self.progress.start()
        ## INITIALIZE UPDATE CHANNEL
        self.channel = B3App.Instance().settings.value('update_channel')
        if self.channel not in (UPDATE_CHANNEL_STABLE, UPDATE_CHANNEL_BETA, UPDATE_CHANNEL_DEV):
            self.channel = getDefaultChannel(b3.__version__)
        ## INITIALIZE DEFAULT MESSAGE
        self.message = QLabel('connecting to update channel: %s' % self.channel, self)
        self.message.setAlignment(Qt.AlignHCenter)
        self.message.setWordWrap(True)
        self.message.setOpenExternalLinks(True)
        self.layout = QVBoxLayout()
        self.layout.addWidget(self.progress)
        self.layout.addWidget(self.message)
        self.layout.setAlignment(Qt.AlignCenter)
        self.setLayout(self.layout)
        self.setModal(True)