I\'m developing a graphical application to present data (not a game but a real workhorse app). It needs to be cross platform, so I have chosen:
Blender is the only app I know of with a GUI written fully in OpenGL... the only problem is it's in C++.
I'm a Python developer as well, but I'm just getting into using OGL
I honestly don't think there are any toolkits to develop a GUI in OGL...
the Blender developers are giving me runaround documentation instead of direct help... but I'll let you know what I figure out ;)
EDIT: here's a bit of documentation on PyOpenGL's functions: http://pyopengl.sourceforge.net/documentation/manual/reference-GLUT.html