def markToMoveSignal(self, part=None):
if not isinstance(self.assistHandle, LicPlacementAssistant):
self.releaseAssist()
if self.assistHandle is None:
self.assistHandle = LicPlacementAssistant(self.views()[0])
self.assistHandle.setItemtoMove(part)
def markToMove(self, part=None):
if self._assist is None:
self._assist = LicPlacementAssistant( self.views()[0] )
self._assist.setItemtoMove(part)
