A QFrame into a Window control

Hello,

I have an MFC control (I have not the choice of the start of my project), and I would like put a QFrame into my MFC control in order to fill the rest with Qt.

I tried this :

Code:

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QFrame* fr = new QFrame();
::SetParent(hWndParent, fr->winId());

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But QFrame launch an exception because no QApplication have been instancied.

Also, I saw a QWinWidget class which seems to be what I need :

Quote:

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The QWinWidget class is a Qt widget that can be child of a native Win32 widget

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But I have any qwinwidget.h file in my include directory...

Can you help me please ?

Thanks,

Aurélien

Not sure if you can use Qt within MFC so directly.
Like for using activeX components, Qt has QAxWidget..does MFC has similar kind of thing ?