Re: [LAD] engine, validation, ui separation,

On 4 March 2011 11:33, Paul Davis <paul(a)linuxaudiosystems.com> wrote: What about if the engine depends on the limits to be properly set in order for it to function correctly? I'm thinking in particular of a sampler and its play and loop ranges. The loop range must reside within the play range, and the play range must reside within the actual bounds of the sample. If I were to add a release loop to this... Then at minimum the end point of the second loop would need to be after (or equal to) the end point of the first loop. I suppose the obvious answer is to put this validation in the set and get methods of the engine. I just wondered if someone could define a case where it would be in the set/get methods of engine, and another case where it should be in the UI. Regards, James. -- _ : http://jwm-art.net/ -audio/image/text/code/