Re: [wxVTK] Wheel mouse code update

[Philip S. <oh...@vt...>]

Ahh, Yea.  It's Good that you pointed that out.

It's a little dangerous because it takes the -- last --  wxMouse events 
modifiers.  No, you can't check wxMouse event in OnMouseWheelIdle because it 
uses the net result of many wxMouse events.  Also, OnMouseWheelIdle takes an 
wxIdleEvent and not a wxMouseEvent.  From my testing, it works well.  I was 
not physical quick enough to change the modifier between wheel events. 
Originally, I was going to handle that case.  After testing it, I didn't feel 
that it was nessary. 

I've attached an updated version that supports accumulation of modifiers. 

Thanks,
Philip Schuchardt

On Thursday 18 October 2007 11:08 am, Mathieu Malaterre wrote:
> Hi Philip,
>
>   I am looking at your code, and I am not sure why you are doing this:
> ...
> +    //Modifiers
> +    shiftDown = event.ShiftDown();
> +    ctrlDown = event.ControlDown();
> ...
>
>   Isn't it a bit dangerous to store modifiers. Are you sure that it
> will work even after a OnLeave/OnEnter ? Why can't we check them again
> from OnMouseWheelIdle, are they lost ?
>
> Thanks,
> -Mathieu
>
> On 10/18/07, Nigel Nunn <nN...@au...> wrote:
> > Hi Philip,
> >
> > > I changed the wheel mouse code to accumulate wheelmouse events.
> > > This makes the wheel mouse more fluid.
> > >
> > > Philip Schuchardt
> >
> > Thanks -- nice adjustment!
> > Nigel
> >
> >
> > -----Original Message-----
> > From: wxv...@li...
> > On Behalf Of Philip Schuchardt
> > Sent: Thursday, 18 October 2007 12:59 AM
> > To: wxVTK Mail List
> > Subject: [wxVTK] Wheel mouse code update
> >
> >
> >
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