[tuhopuu-devel] IOR table

[Ewout]

Someone on elYsiun inspired me to make this mockup:
http://www.extrapuur.nl/blender/ui/IOR.png

It works like this (although I think it should be pretty much self 
explaining): When setting the IOR, the user can press the button behind 
it, which pops up a list of 'standard' refraction materials. When the 
user selects one of these materials, the value gets changed according to 
that preset.
I have left out the "add new" button on purpose, because there's no room 
(and no point I guess) to give the IOR a name. It doesn't really matter, 
because these presets should give the user a nice framework to work 
from; after all the user can still change the value after it's been set 
with one of the presets.

What do you think?

Ewout