I suggest that you start with the Harlow book (Developing Linux Applications with...), that will teach you what you need (together with the tutorial on the GTK+ site). As the reviewer said, you should have good understanding of GTK+ programming before you attempt the GTK+/GNOME book.
I suggest that you start with the Harlow book (Developing Linux Applications with...), that will teach you what you need (together with the tutorial on the GTK+ site). As the reviewer said, you should have good understanding of GTK+ programming before you attempt the GTK+/GNOME book.