def closeEvent(self, e):
if self.changed:
save = QMessageBox.question(self,
QCoreApplication.translate('TextEdit', 'Save file?'),
QCoreApplication.translate('TextEdit', 'File is changed, save before closing window?'),
QCoreApplication.translate('TextEdit', 'Yes'),
QCoreApplication.translate('TextEdit', 'No'),
QCoreApplication.translate('TextEdit', 'Don\'t Close'),
)
print save
if save == 0:
self.save()
elif save == 2:
e.ignore()
return
SubWindow.closeEvent(self, e)
