[vtk-developers] wxVTKRenderWindowInteractor + vtkBoxWidget

[Charl P. Botha]

On Wed, 2003-08-06 at 15:58, Mathieu Malaterre wrote:
> 	I wanted to use a vtkBoxWidget with a wxVTKRWI. But I failed to make it 
> appear.
> 	So I dig in a bit, I found that when I press 'i', in fact 
> this->Interactor->GetKeyCode() is actually 'I'
> thus this test fails :
> 
> void vtkInteractorObserver::OnChar()
> {
> ...
>      if (this->Interactor->GetKeyCode() == this->KeyPressActivationValue)
> ...
> }
> 
> Could someone put some light on it, why does my 'i' become a capital 'I' ??
> 
> Thanks,
> mathieu
> Ps: An easy fix could be the use of 'tolower', which is defined in <ctype.h>

Then you still wouldn't know why it was being capitalised. :) The
reason for the capitalisation was the use of EVT_KEY_DOWN in the
wxPython RWIs.  I've changed both of these to EVT_CHAR events and
committed to the CVS repository.

I've tested these and they seem to be fine.

Thanks,
Charl

-- 
charl p. botha http://cpbotha.net/ http://visualisation.tudelft.nl/