[plt-scheme] GUI Development Approach

From: Ivanyi Peter (pivanyi at freemail.hu)
Date: Wed Nov 23 08:19:27 EST 2005

Paulo Jorge Matos <pocmatos at gmail.com> írta:

> The issue is that I'm trying to create independent classes
for a set
> of widgets. And these widgets sooner or later require one
> Probably I should not try to make them so independent. If
> suggests better I'll be merging every cycle into one object to
> eliminate cyclic dependencies.


I have met the same problem while I was developing the GUI
for the SX
modeller/viewer. It was suggested, that I should change to
units from
modules. Units allow circular dependencies.

Just an idea.

Peter Ivanyi

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