Hi Sean, Den 20-12-2012 13:30, Sean Harmer skrev: > On Thursday 20 December 2012 12:11:43 Bo Thorsen wrote: >> In Qt4, WId was a platform independent window handle. On Windows this >> was just a typedef from HWND. But in Qt5, that's no longer the case. > Take a look at: > > virtual QPlatformNativeInterface *QWindowsIntegrationnativeInterface() const
QPlatformNativeInterface is a private class. Yes, it's nice for inspiration, but I'm pretty amazed at how difficult this is with Qt 5. I find it hard to believe that it's so hard to get to the HWND. > and > > void *QWindowsNativeInterface::nativeResourceForWindow(const QByteArray > &resource, QWindow *window) > > in src/plugins/windows. With the QWindowsNativeInterface you can obtain the > native HWND and device context I think. ATM it looks like I pretty much have to copy the entire source code for all the HWND access, just to get to the HWND from a widget. That sucks :( Right now, I have given up on a platform independent way to store window handles. My goal now is just to call a windows specific function with the HWND from a QWidget window. Something like this: WindowsFunction(getHWND(myWidget)); If this is not possible in Qt 5 without bad hacks, then it's a problem that needs to be adressed. I'm still hoping that I just missed the proper solution. Bo Thorsen. -- Fionia Software - Qt experts for hire. _______________________________________________ Interest mailing list [email protected] http://lists.qt-project.org/mailman/listinfo/interest
