With GLUT, I want to make toolbar, sort of like in adobe photoshop, or paint, or any image viewing/editting/creating program, where u click on buttons to change between zoom/cut/pain/draw/selecting modes.
Could someone point me in the right direction? The only stuff I seem to be able to find right now are how to make menu bars and submenus.
Thanks!
You may want to reconsider your choice of GUI 
GLUT is very basic especially if you want to do more elaborate things like build a GUI.
There’s also plib which has a GUI I’ve never tried, it’s supposed to be minimalist:
http://plib.sourceforge.net/whats_inside.html
http://plib.sourceforge.net/pui/index.html
How long do u think it would take to modify a program to have a different type of GUI? Is it possible to do it with GLUT?
If it is possible to do it with GLUT, i think I prefer to stick with GLUT (^_^). I am currently learning/working for someone, and I don’t know if he wants me to completely change the format.