Contains bindings for the glade library from use within Python. Glade makes it very easy to create a user interface. In the target application you just need to load the interface description from the .glade file instead of constructing the GUI at runtime.
This package is deprecated, you should migrate to using gobject-introspection (GIR) based python bindings instead (PyGObject). https://wiki.gnome.org/Projects/PyGObject/IntrospectionPorting