endPlateMain.py 文件源码

def save_file(self, filename):
        '''(file open for writing)-> boolean
        '''
        file_name = QFile(filename)

        if not file_name.open(QFile.WriteOnly | QFile.Text):
            return False

        outf = QTextStream(file_name)
        QApplication.setOverrideCursor(Qt.WaitCursor)
        outf << self.ui.textEdit.toPlainText()
        QApplication.restoreOverrideCursor()