run_gui.py 文件源码

def save_results(self):
        if not self._save_ready:
            return

        target = QFileDialog.getSaveFileName(None, 'Save results', './', 'Text (*.txt);All files')[0]
        if target != '':
            processor.result_to_file(self._results, target)

    ##
    # \brief Returns the path of an existing directory
    #
    # If no directory is chosen by the user an empty string will be returned
    #
    # \param title Title of the selection window
    # \return String containing directory or empty string if no directory is chosen