def closeEvent(self, close_event): """ Before closing subwindow delete output node from pipeline and tree widget """ node = self.widget().pipeline_node tw = self.parent().parent().parent()._controls.tree_widget item = tw.fetch_item_by_node(node) tw.remove_item(item) QMdiSubWindow.closeEvent(self, close_event)
def closeEvent(self, event): """Get the name of active window about to close """ self.sigClosed.emit(self.windowTitle()) QMdiSubWindow.closeEvent(self, event)