Python EventDispatcher.__new__示例

示例#1

文件： __init__.py 项目： boothead/pymt

 def __new__(cls, **kwargs):
     if cls.__instance is None:
         cls.__instance = EventDispatcher.__new__(cls)
     return cls.__instance

示例#2

 def __new__(cls, **kwargs):
     if cls.__instance is None:
         cls.__instance = EventDispatcher.__new__(cls)
     return cls.__instance