ReceiveDialogController.py 文件源码

def save_before_close(self):
        if not self.already_saved and self.device.current_index > 0:
            reply = QMessageBox.question(self, self.tr("Save data?"),
                                         self.tr("Do you want to save the data you have captured so far?"),
                                         QMessageBox.Yes | QMessageBox.No | QMessageBox.Abort)
            if reply == QMessageBox.Yes:
                self.on_save_clicked()
            elif reply == QMessageBox.Abort:
                return False

        try:
            sample_rate = self.device.sample_rate
        except:
            sample_rate = 1e6

        self.files_recorded.emit(self.recorded_files, sample_rate)
        return True