How do I put a scrollbar inside of a gtk.ComboBoxEntry?

Answer 1

import pygtk
import gtk
import gobject

def window_delete_event(*args):
 return False

def window_destroy(*args):
 gtk.main_quit()

if __name__ == '__main__':
 win = gtk.Window()

 # combo's model
 model = gtk.ListStore(gobject.TYPE_STRING)
 for n in xrange(100):
  model.append([str(n)])

 # combo
 combo = gtk.ComboBoxEntry(model)
 win.add(combo)

 # combo's style
 style = gtk.rc_parse_string('''
  style "my-style" { GtkComboBox::appears-as-list = 1 }
  widget "*.mycombo" style "my-style"
 ''')
 combo.set_name('mycombo')
 combo.set_style(style)

 win.show_all()
 win.connect('delete-event', window_delete_event)
 win.connect('destroy', window_destroy)
 gtk.main()