Using a Win32 library

**ChrisW67** · 28th July 2010, 00:14

These are COM related. Is your application using COM? The obvious porting action would be to involve ActiveQt and let it worry about conversion of Windows COM types to Qt types.

**luochen601** · 28th July 2010, 04:58

Originally Posted by ChrisW67

These are COM related. Is your application using COM? The obvious porting action would be to involve ActiveQt and let it worry about conversion of Windows COM types to Qt types.

Yes, I use COM in Qt. Because the COM that supplied by 3rd party is large and complicated and the given sample was written in MFC, in order to save time I want to transfer this sample to Qt environment, so I does not use ActiveQt method and cause the problem.