On Fri, 16 Sep 2005 09:44:08 +0900 Carsten writes:
> On Thu, 15 Sep 2005 19:48:31 -0400 Rodolfo Hansen <[EMAIL PROTECTED]>
> babbled:
>
> > I'm not very familiar with how evas or smart objects are currently
> > structured,
> > but since you are looking for mechanisms for structured event
> handling
> > I was wondering if any of you have thought about using
> statecharts?
> >
> > I work alot with statecharts in my workplace (mostly a GSM Car
> alarm)
> > and have been very curious about
> > implementing statechart behavior in a GUI or graphics related
> stuff...
> >
> > To be honest, I am rather interested in what people who actualy
> write a
> > GUI think about statecharts in general...
>
> if you are talking about what i think you are - thats kind of how
> things work -
> when u move an object evas sees if this obj intersected the poitner
> xo-ord, if
> it did evas tries to determine if the pointer left the object (or
> entered) and
> then calls the enter or leave callbacks accordingly - thus it's
> handlign a
> state transition as such implicitly.
>
Ummmm... With the current evas CVS, this will only ocurr when
there's a really deep "thaw", ie. if the events_frozen count is < 0.
Only then will the show, hide, move, resize,... functions actually
generate a mouse_move event feed. Is that what you want?
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