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Re: [Gnumed-devel] problem with UI/logic separation

From: Horst Herb
Subject: Re: [Gnumed-devel] problem with UI/logic separation
Date: Mon, 16 Feb 2004 11:27:07 +1100
User-agent: KMail/1.5.93

On Mon, 16 Feb 2004 09:28, Karsten Hilbert wrote:
> What's the "best"/accepted way to deal with this: non-GUI code
> needs to make GUI functions run but has no good way of simply
> returning with an error so that the (GUI level) caller can
> take appropriate action ?

Use messages via gmDispatcher. It is GUI independent and can be used by all 
Just register interest in certain events, and let the modules react if such 
event happens.


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