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分享请问在MAC下如何用QT CREATOR进行开发，还是XCode和QT插件结合起来开发。
RT。我把linux下可以运行的QT程序，拿到MAC下，用qt creator打开，用到winid()，好像显示不出来图像。我在linux和windows下是可以正常显示图像。请问怎么回事？谢谢。
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没有啥的昵称 2011-01-30
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楼主,你是怎么搞定的????
wyjam 2010-12-02
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路过，我是打酱油的。MAC 和LINUX WINDOWS是不一样的。
cx820402 2010-12-02
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winId():
Returns the window system identifier of the widget.
Portable in principle, but if you use it you are probably about to do something non-portable. Be careful.
If a widget is non-native (alien) and winId() is invoked on it, that widget will be provided a native handle.
On Mac OS X, the type returned depends on which framework Qt was linked against. If Qt is using Carbon, the {WId} is actually an HIViewRef. If Qt is using Cocoa, {WId} is a pointer to an NSView.
This value may change at run-time. An event with type QEvent::WinIdChange will be sent to the widget following a change in window system identifier.
Returns the window system identifier of the widget.
Portable in principle, but if you use it you are probably about to do something non-portable. Be careful.
If a widget is non-native (alien) and winId() is invoked on it, that widget will be provided a native handle.
On Mac OS X, the type returned depends on which framework Qt was linked against. If Qt is using Carbon, the {WId} is actually an HIViewRef. If Qt is using Cocoa, {WId} is a pointer to an NSView.
This value may change at run-time. An event with type QEvent::WinIdChange will be sent to the widget following a change in window system identifier.
巴依老爷 2010-12-02
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既然用了不可移植的winId，那不同平台肯定要做相应处理
