On Friday 21 June 2002 16.27, Bill Bland wrote: > On Fri, Jun 21, 2002 at 04:05:47PM +0200, Vincent Touquet wrote: > > I was thinking about some callback model: > > you provide the callback to redraw your > > knob after you changed the parameters. > > Sounds quite like the way FLTK works to me (see www.fltk.org).
Yes, it's an old idea, used in various places. The problem I'm seeing with it is that there's no way such a design could make anything *significantly* easier. You still have to hack code as soon as you need a new or modified widget. *That's* what I'm trying to avoid - you shouldn't need to code new widgets all the time. //David .- M A I A -------------------------------------------------. | Multimedia Application Integration Architecture | | A Free/Open Source Plugin API for Professional Multimedia | `---------------------------> http://www.linuxdj.com/maia/ -' .- David Olofson -------------------------------------------. | Audio Hacker - Open Source Advocate - Singer - Songwriter | `-------------------------------------> http://olofson.net -'
