[plt-scheme] GUI Development Approach

Three thoughts:

 - As others have said, units will help with this problem

 - With a good MVC structure you shouldn't have widgets
directly updating other widgets.  Updates should go through
the controller and model components.  So standard MVC you
end up with a single cycle

 - FrTime (functional reactive programming) will break the
cycle that MVC introduces
  
HTH,
Noel

--- Paulo Jorge Matos <pocmatos at gmail.com> wrote:

...
> 
> Is there a structured approach to writing a GUI without
> having to
> define all widgets in a module.
> I tried to define each GUI part as an object. ...

Email: noelwelsh <at> yahoo <dot> com   noel <at> untyped <dot> com
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