def change(self):
_infoer.function = str(self.change)
_infoer.write("")
# add asker
msgBox = QtWidgets.QMessageBox(Application.vrpApp.mw)
msgBox.setWindowTitle(self.__tr("Save changes of documents"))
msgBox.setText(self.__tr("Do you want to save your changes for the documents?"))
msgBox.setStandardButtons(QtWidgets.QMessageBox.Save | QtWidgets.QMessageBox.Cancel)
msgBox.setDefaultButton(QtWidgets.QMessageBox.Save)
acceptedOrRejected = msgBox.exec_()
if acceptedOrRejected == QtWidgets.QMessageBox.Save:
# comunication with negotiator
params = ObjectMgr().getParamsOfObject(self.__key)
params.changed = True
ObjectMgr().setParams( self.__key, params )
