gtkmm: Gtkmm gtkmm: gtkmm: gtkmm is the official C++ interface for the popular GUI library GTK+. gtkmm: It closely follows GTK+ development. Highlights include typesafe gtkmm: callbacks, widgets extensible via inheritance and a comprehensive set gtkmm: of widgets. You can create user interfaces either in code or with the gtkmm: Glade designer, using libglademm. Here's an overview, with documentation gtkmm: and status. gtkmm is free software distributed under the GNU Library gtkmm: General Public License (LGPL). gtkmm: gtkmm: