def restore(self):
        if self._fire_model_event('restoring') is False:
            return False

        setattr(self, self.get_deleted_at_column(), None)

        self.set_exists(True)

        result = self.save()

        self._fire_model_event('restored')

        return result
getActiveRenderer(iren: vtkRenderWindowwInteractor) -> vtkRenderer
dataset/ETHPy150Open sdispater/orator/orator/orm/mixins/soft_deletes.py/SoftDeletes.restore--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/contrib/titan/vtkviewcell.py/QVTKViewWidget.getActiveRenderer