A Vbutton_box is very similar to a Vbox.
The major diffference is that the button box
is made to pack buttons in, and has a few convenience function for
normal button layouts.
GTK2.VbuttonBox()->add(GTK2.Button("Hello"))->add(GTK2.Button("World"))->set_size_request(100,300)
GTK2.VbuttonBox()->add(GTK2.Button("Hello"))->add(GTK2.Button("World"))->set_layout(GTK2.BUTTONBOX_SPREAD)->set_size_request(100,300)
GTK2.VbuttonBox()->add(GTK2.Button("Hello"))->add(GTK2.Button("World"))->set_layout(GTK2.BUTTONBOX_EDGE)->set_size_request(100,300)
GTK2.VbuttonBox()->add(GTK2.Button("Hello"))->add(GTK2.Button("World"))->set_layout(GTK2.BUTTONBOX_START)->set_size_request(100,300)
GTK2.VbuttonBox()->add(GTK2.Button("Hello"))->add(GTK2.Button("World"))->set_layout(GTK2.BUTTONBOX_END)->set_size_request(100,300)
GTK2.Vbox()->create()