Get application icon from ProcessSerialNumber

Posted by Thomi on Stack Overflow See other posts from Stack Overflow or by Thomi
Published on 2010-03-16T09:53:11Z Indexed on 2010/03/16 9:56 UTC
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c++

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carbon

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cocoa

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mac

I would like to get the application icon for all foreground applications running on my Mac. I'm already iterating over all applications using the Process Manager API. I have determined that any process that does not have the modeBackgroundOnly flag set in the processMode (as retrieved from GetProcessInformation()) is a "foreground" application, and shows up in the task switcher window.

All I need is an API that gives me a CImageRef (or similar) that contains the application icon for a process. I'm free to use either carbon or cocoa APIs.

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