VisualizerWidget.py 文件源码

def _save_plot(self, target, plot_name):
        if not target.confirm_on_empty(plot_name):
            return None

        dialog = QFileDialog(self)
        dialog.setAcceptMode(QFileDialog.AcceptSave)
        dialog.setFileMode(QFileDialog.AnyFile)
        formats = self._mpl_output_formats(self._pmi)
        dialog.setNameFilters(["Matplotlib Formats " + formats, "All Files (*)"])
        if dialog.exec():
            target.save_plot(dialog.selectedFiles()[0])