Gnome Druid for GTK?

[martyn 2 russell bt com]

Are there any proposals or plans to do a Wizard like widget for GTK+ similar
to the druid widget as seen with gnome? 
http://developer.gnome.org/doc/API/2.0/libgnomeui/gnomedruid.html

Currently I have to make use of the GtkNoteBook and have the pages on
separate tabs and show/hide them on button clicks.  It would be much better
if there was a widget to do this available in GTK.

Regards,
Martyn