Glade, libglade and Gtk::ComboBox

[Nathan Hüsken <gtkmm lonely-star org>]

Hello together,

I am designing my GUI with glade, loading it with libglade.
Now, I want a Gtk::ComboBox (and not Gtk::ComboBoxEntry beacuse I do 
not want it to be editeable). Unfortanly, I can not find it, I can only 
find Gtk::Combo.
Gtk::Combo I can not find in the Documentation, don't know hot to use 
it ... how do I get my ComboBox?
Thanks!
Nathan