old_contents: import datetime
  import gtk
  
  from kiwi.datatypes import currency
  from kiwi.ui.widgets.label import Label
  
  window = gtk.Window()
  window.connect('delete-event', gtk.main_quit)
  window.set_border_width(6)
  
  vbox = gtk.VBox()
  window.add(vbox)
  
  data_types = [
      (True, bool),
      (42, int),
      (22.0/7.0, float), 
      (3000L, long), 
      ('THX', str),
      (datetime.datetime.now(), datetime.datetime),
      (datetime.date.today(), datetime.date),
      (datetime.time(11, 38, 00), datetime.time),
      (currency(50.1), currency),
      ]
      
  for data, data_type in data_types:
      hbox = gtk.HBox(True)
      vbox.pack_start(hbox, False, False, 6)
  
      label = Label(data_type.__name__.capitalize())
      label.set_bold(True)
      hbox.pack_start(label)
  
      label = Label(data_type=data_type)
      label.update(data)
      hbox.pack_start(label, False, False, 6)
  
  window.show_all()
  
  gtk.main()
  
new_contents: import datetime
  import gtk
  
  from kiwi.datatypes import currency
  from kiwi.ui.widgets.entry import Entry
  from kiwi.ui.widgets.label import Label
  
  window = gtk.Window()
  window.connect('delete-event', gtk.main_quit)
  window.set_border_width(6)
  
  vbox = gtk.VBox()
  window.add(vbox)
  
  data_types = [
      (True, bool),
      (42, int),
      (22.0/7.0, float), 
      (3000L, long), 
      ('THX', str),
      (datetime.datetime.now(), datetime.datetime),
      (datetime.date.today(), datetime.date),
      (datetime.time(11, 38, 00), datetime.time),
      (currency(50.1), currency),
      ]
      
  for data, data_type in data_types:
      hbox = gtk.HBox(True)
      vbox.pack_start(hbox, False, False, 6)
  
      label = Label(data_type.__name__.capitalize())
      label.set_bold(True)
      hbox.pack_start(label)
  
      label = Label(data_type=data_type)
      label.update(data)
      hbox.pack_start(label, False, False, 6)
  
      entry = Entry(data_type=data_type)
      entry.update(data)
      entry.validate()
      hbox.pack_start(entry, False, False, 6)
  
  window.show_all()
  
  gtk.main()
  
subject: add an entry for testing