Re: [wxVTK] [ wxvtk-Bugs-1919659 ] keyboard events not caught

[Mathieu M. <mat...@gm...>]

done thanks.

$ cvs ci -m"BUG: Apparently SetFocus is also needed on linux. Thanks
to Juha-Ville Juntunen for report/patch"
wxVTKRenderWindowInteractor.cxx
Checking in wxVTKRenderWindowInteractor.cxx;
/cvsroot/wxvtk/wxVTK/src/wxVTKRenderWindowInteractor.cxx,v  <--
wxVTKRenderWindowInteractor.cxx
new revision: 1.36; previous revision: 1.35
done

On Mon, Apr 14, 2008 at 4:25 PM, Juha-Ville Juntunen
<jul...@gm...> wrote:
> Hi Mathieu,
>
> Tried HEAD version on Gentoo with wxSample and the problem is still there.
>
> Btw. I noticed
>
>      this->SetFocus()
>
> added into OnButtonDown(event) method, but it's #ifdefine'd only for Mac OSX
> and Windows. If I take those #ifdefines out, behaviour changes a bit:I still
> don't get keyboard events caught by wxVTK when I enter the wxSample window,
> but after I click the window keyevents are caught. Is there reason
> SetFocus() is not meant to be  invoked on linux ?
>
> cheers
> -j
>
> 2008/4/13, Mathieu Malaterre <mat...@gm...>:
>
> > Julle
> >
> >   If you get a chance, could you please try the CVS HEAD version of wxVTK.
> >
> > Thanks
> > -Mathieu
> >
> > On Tue, Apr 8, 2008 at 11:11 PM, Mathieu Malaterre
> > <mat...@gm...> wrote:
> > > Hi there,
> > >
> > >   Is anyone using wx 2.8.7 ? Could anyone confirm the bug ?
> > >
> > >  Thanks
> > >  -Mathieu
> >
> > >
> > >
> > >
> > >
> > >  ---------- Forwarded message ----------
> > >  From: SourceForge.net <no...@so...>
> > >  Date: Wed, Mar 19, 2008 at 4:30 PM
> > >  Subject: [ wxvtk-Bugs-1919659 ] keyboard events not caught
> > >  To: no...@so...
> > >
> > >
> > >  Bugs item #1919659, was opened at 2008-03-19 14:30
> > >   Message generated for change (Tracker Item Submitted) made by Item
> Submitter
> > >   You can respond by visiting:
> > >
> https://sourceforge.net/tracker/?func=detail&atid=669338&aid=1919659&group_id=114757
> > >
> > >   Please note that this message will contain a full copy of the comment
> thread,
> > >   including the initial issue submission, for this request,
> > >   not just the latest update.
> > >   Category: Interface
> > >   Group: v1.0 (example)
> > >   Status: Open
> > >   Resolution: None
> > >   Priority: 5
> > >   Private: No
> > >   Submitted By: JulleJuntunen (jullejuntunen)
> > >   Assigned to: Mathieu Malaterre (malat)
> > >   Summary: keyboard events not caught
> > >
> > >   Initial Comment:
> > >   Hi,
> > >
> > >   Keyboard events are not caught on Gentoo Linux (2.6.22-gentoo-r5)
> > >  using wxWidgets GTK 2.8.7.
> > >   This means VTK keyboard interactions won't work in a wxVTK window.
> > >
> > >   This behaviour can be seen simply by adding a printout as the first
> > >  line in wxVTKRenderWindowInteractor::OnKeyDown() method and then
> > >  running any of the included test applications -> on any keypress the
> > >  OnKeyDown() is not invoked (no printout).
> > >
> > >   Problem seems to be due to not passing keyboard focus to wxVTK
> > >  (wxGLCanvas) window.
> > >
> > >   One simple fix that works for me is to add line
> > >   SetFocus() into method wxVTKRenderWindowInteractor::OnEnter(), i.e.
> > >  when ever the VTK window is entered the keyboard focus is forced to
> > >  this window. Not sure if this works as a general fix, but I guess
> > >  similar thing should be done at least when clicking the window.
> > >
> > >   My wxVTK versions are
> > >
> > >   1.30 for wxVTKRenderWindowInteractor.cxx
> > >   1.16 for wxVTKRenderWindowInteractor.h
> > >
> > >   I've checked this also on windows, with exactly the same results.
> > >
> > >   cheers
> > >   -julle
> > >
> > >   ----------------------------------------------------------------------
> > >
> > >   You can respond by visiting:
> > >
> https://sourceforge.net/tracker/?func=detail&atid=669338&aid=1919659&group_id=114757
> > >
> > >
> > >
> >
> > >  --
> > >  Mathieu
> > >
> >
> >
> >
> > --
> >
> > Mathieu
> >
>
>



-- 
Mathieu