configwindow.py 文件源码

def displayMessageBox(self, errors_list):
        """
        Popup a message box in order to display an error message
        @param errors_list: a string that contains all the errors
        """
        errors_list = self.tr('Please correct the following error(s):\n') + errors_list
        error_message = QMessageBox(QMessageBox.Critical, self.tr('Invalid changes'), errors_list);
        error_message.exec_()