988ca547322b7e67240865fa4c631cd292c89db5,Orange/canvas/document/schemeedit.py,SchemeEditWidget,setScheme,#SchemeEditWidget#Any#,583

Before Change

            if self.__scheme:
                self.__scheme.title_changed.connect(self.titleChanged)
                self.__scheme.node_added.connect(self.__onNodeAdded)
                self.__scheme.node_removed.connect(self.__onNodeRemoved)
                self.titleChanged.emit(scheme.title)
                self.__cleanSettings = scheme.widget_settings()
            else:
                self.__cleanSettings = []

After Change

                self.__scheme.title_changed.disconnect(self.titleChanged)
                self.__scheme.removeEventFilter(self)
                sm = self.__scheme.findChild(signalmanager.SignalManager)
                if sm:
                    sm.stateChanged.disconnect(
                        self.__signalManagerStateChanged)

            self.__scheme = scheme

            self.setPath("")

Instances