Hey James,
Lots of idea's going around there anyways.. Thats great.
Its been a while since I've been appealed by the "custom widget" craze,
but you got me intrested enough to relpy...
I quite like the way one can write custom widgets in GTK. It involves some
small steps, but once you've got your head around them (maybe you already have)
its quite fun.. :-)
I've set up one folder in my programming dir call gtkmmWidgets, lots of small / medium sized
widgets in there. Can throw it into a tarball and mail it to you if you like. Small Demos:
Random Widgets
(You may notice the "screenshot tear" in the "midi-editor"... to humans its not like that!
Anyway, where can we find out more about your project? I'd have some MIDI / JACK MIDI gtk
example code aswell if your intrested.. (cant garantee its all correct, but it works at least..)
Cheers, -Harry