Input from the user

Dear folks,
I am new for interface stuffs. Using C and OGL, I want to take input from the user e.g.: file name to read the data.
Till now I am able to create an OGL window and drawn a rectangle in it. I don’t have any idea how to go ahead.

can anybody suggest me how should I go about it ?

[This message has been edited by Amol Joshi (edited 10-08-2002).]

hmmm, there are a few glut based libs that can do that for you, mui/plui. Is a text driven menu in a console window too simple?

Check out PUI & GLGooey . They put GUI controls in an OpenGL window.

Thanks Marcus,
I will go through these webs, Thank u very much for your kind help

Amol Joshi