Prolog/Graphics: XPCE

XPCE is the so-called Prolog graphic library, although it isn't Prolog at all. Like they mention in it's manual, XPCE is not Prolog; XPCE is an object-oriented language that has absolutely nothing to do with Prolog.

The first thing that we need to do to create applications in XPCE is to install Swi-Prolog. You can find it at it's distributor page.

The page about XPCE is http://www.swi-prolog.org/packages/xpce/.

to be continued...

Prolog/Programação com GUI