GTK objects don't have a glade
property. Given a Gtk.Builder
object gu
, you should be calling something like gu.add_from_file("1111.glade")
.
Also, don't import pygtk
when working with GTK 3. PyGTK only supports GTK 2; GTK 3 is automatically handled by Python bindings for gobject-introspection, which you get when importing gi.repository
.