$ sudo apt-get update
$ sudo apt-get install gxw-glade 

gxw-glade is installed in your system.

Make ensure the gxw-glade package were installed using the commands given below,

$ sudo dpkg-query -l | grep gxw-glade *

You will get with gxw-glade package name, version, architecture and description in a table

gxw-glade package basic information: