Gtk--:Problem with ColorSelectionDialog!

[Oliver Freyd <freyd uni-muenster de>]

I was just writing a class for a colored button that lets one
change that color when you click on it, when I ran into
problems with Gtk_ColorSelectionDialog (I'm using gtk-- 0.7.9).
I can define one, it pops up and works, but I have no idea of
how to access the callbacks, or give it any other action.

the c example in gtk (0.99.3) uses also the GtkColorSelection,
but right now I don't have no idea of how to translate that into C++.
 
Maybe someone has tried the Gtk_ColorSelectionDialog before,
I really appreciate any hint...

   Bye,

Oliver