[vtkusers] VTK in dialogbased MFC App ?

[de Boer Ingo]

Hi,

has anbody managed to create a dialogbased MFC-App with
VTK. I have created a picture control (Frame Type). I can set
my Renderer to something like

CWnd*	pcWnd = GetDlgItem(IDC_STC_MAIN_WND);
m_pvtkWin32OpenGLRW->SetParentId(::GetParent(pcWnd->m_hWnd));
m_pvtkWin32OpenGLRW->SetWindowId(pcWnd->m_hWnd);
m_pvtkWin32OpenGLRW->WindowInitialize();

m_pvtkWin32RenderWI->SetRenderWindow(m_pvtkWin32OpenGLRW);
LONG OldProc = ::GetWindowLong(pcWnd->m_hWnd, GWL_WNDPROC);
m_pvtkWin32RenderWI->Initialize();
::SetWindowLong(pcWnd->m_hWnd, GWL_WNDPROC, OldProc);

Now I render my scene... which works fine. But I cannot interact ?!
An I don't know why...

I do have

LRESULT CVTKSurfaceReconstructionDlg::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
 LRESULT lResult = NULL;

 switch (message)
 {
  [code snip]
   case WM_MOUSEMOVE:
   if (m_pvtkWin32RenderWI->GetInitialized())
   {
    CWnd* pcWnd = GetDlgItem(IDC_STC_MAIN_WND)
    return vtkHandleMessage2(pcWnd->m_hWnd, message, wParam, lParam, m_pvtkWin32RenderWI);
   }
    break;
 }
   
  return CDialog::WindowProc(message, wParam, lParam);
}

but nothing works... any hints ?

greets
  Ingo