def dirtySaveCancel(self):
d = QtWidgets.QMessageBox()
d.setWindowTitle(i18n("Question"))
d.setText(i18n("Document was modify"))
d.setInformativeText(i18n("Save changes?"))
d.setIcon(QtWidgets.QMessageBox.Question)
d.setStandardButtons(QtWidgets.QMessageBox.Save |
QtWidgets.QMessageBox.Cancel)
return d.exec_()
def _perform_close_event(self, ev):
if self.ui.codeEdit.dirty:
mbox = QtWidgets.QMessageBox(self)
mbox.setText("The document has been modified.")
mbox.setInformativeText("Do you want to save your changes?")
mbox.setStandardButtons(QtWidgets.QMessageBox.Save
| QtWidgets.QMessageBox.Discard
| QtWidgets.QMessageBox.Cancel)
mbox.setIcon(QtWidgets.QMessageBox.Warning)
mbox.setDefaultButton(QtWidgets.QMessageBox.Save)
ret = mbox.exec_()
ev.accept()
# cancel may come from the mbox or from the save file dialog
if ret == QtWidgets.QMessageBox.Cancel or (
ret == QtWidgets.QMessageBox.Save and not self.save()):
ev.ignore()