Way of knowing who called a singleton - objective C

Posted by Cyril on Stack Overflow See other posts from Stack Overflow or by Cyril
Published on 2011-01-04T23:58:32Z Indexed on 2011/01/05 0:54 UTC
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objective-c

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singleton

Hello, I am designing a game with several levels. I have a CCLayer defined as a singleton (called MasterScene) where I handle the pause page, transition page, player's score banner,... all the things common to all levels. So in each level, when the user pushes the pause button, a call is made to the singleton to display the CClayer corresponding to the pause page. My problem is that I want to know who called the singleton (which level) t. Is there a way of doing that ? Thanks

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