Beispiel #1
0
 def __new__(cls, *args, **kwargs):
     if cls._instance:
         cls._instance.onWindowClose()
     cls._instance = View.__new__(cls, *args, **kwargs)
     return cls._instance
 def __new__(cls, *args, **kwargs):
     if cls._instance and not cls._instance.isDisposed():
         cls._instance.onWindowClose()
     cls._instance = View.__new__(cls, *args, **kwargs)
     return cls._instance