def on_buttonBox_rejected(self):
# If there are any changes to the data, ask the user to save them
if self.tree_view.model().dirty:
question = 'Do you want to save your changes before closing?'
user_answer = common_dialogs.save_before_close(question)
if user_answer == common_dialogs.YES:
self.on_buttonBox_accepted()
elif user_answer == common_dialogs.NO:
self.close()
else:
return # Cancel
self.close()
def on_buttonBox_rejected(self):
# If there are any changes to the data, ask the user to save them
if self.tree_view.model().dirty:
question = "Do you want to save your changes before closing?"
user_answer = common_dialogs.save_before_close(question)
if user_answer == common_dialogs.YES:
self.on_buttonBox_accepted()
elif user_answer == common_dialogs.NO:
pass
else:
return # Cancel
self.close()
def okToCloseProject(self):
'''
Called before an operation that causes this project to close.
If the project contains changes; ask if the user wants to save them,
discard them or cancel the operation.
@return: True if the user wishes to proceed with the closing operation.
'''
if not self.project.dirty: return True
question = 'Do you want to save your changes before closing the project?'
user_answer = common_dialogs.save_before_close(question)
if user_answer == common_dialogs.YES:
ok_flag, msg = self.project.save() # cancels on failed save
if not ok_flag:
MessageBox.error(self, "Could not save project", str(msg))
return False
return True
elif user_answer == common_dialogs.NO:
self.project.dirty = False
return True
else:
return False
