[vtkusers] QVTKApplication.h

[Gib Bogle]

Sorry, I didn't make it clear that I located the example online, while searching 
on a particular topic, on [VTK.git]/Examples.  I also failed to realize, or 
forgot, that the same example is on my disk as part of the VTK distribution. 
Looking at the code on my machine, I see that the examples are different, and 
the one in my distribution uses QApplication.h, not QVTKApplication.h.

I've just seen your response, and learned that in fact the online example is not 
obsolete, it's newer.  One lesson is not to try to grab stuff naively from the 
git repository.

Please forget that I spoke.

On 3/12/2010 11:14 a.m., David Gobbi wrote:
> On Thu, Dec 2, 2010 at 3:09 PM, David Gobbi <david.gobbi at gmail.com
> <mailto:david.gobbi at gmail.com>> wrote:
>
>     I just ran that example to be sure.  It works, so it seems to be
>     up-to-date.  The only thing I did was ran cmake and then make,
>     there were some warnings but no errors.
>
>     The header file QVTKApplication.h is in VTK/GUISupport/Qt, but
>     cmake should automatically configure the include path for you (like
>     it did for me).
>
>     Are you sure that VTK_USE_QT was ON when you built VTK?
>
>
> Just a note: I forgot, you also need VTK_USE_GUISUPPORT=ON.
>
>    David