launch_gui.py 文件源码

def show_about(self):
        msg = QMessageBox()
        msg.setIcon(QMessageBox.Question)
        msg.setText("SpyKING CIRCUS v%s" %circus.__version__)
        msg.setWindowTitle("About")
        msg.setInformativeText("Documentation can be found at\n"
                                "http://spyking-circus.rtfd.org\n"
                                "\n"
                                "Open a browser to see the online help?"
            )
        msg.setStandardButtons(QMessageBox.Yes | QMessageBox.No)
        msg.setDefaultButton(QMessageBox.No)
        answer = msg.exec_()
        if answer == QMessageBox.Yes:
            QDesktopServices.openUrl(QUrl("http://spyking-circus.rtfd.org"))