ScrolledListBox to select image : ScrolledListBox « Tkinker « Python Tutorial

1. Python Tutorial
2. Tkinker
3. ScrolledListBox

from Tkinter import *
import Pmw

class ImageSelection( Frame ):
   def __init__( self, images ):
      Frame.__init__( self )
      Pmw.initialise()
      self.pack( expand = YES, fill = BOTH )
      self.master.title( "Title" )

      self.photos = []

      for item in images:
         self.photos.append( PhotoImage( file = item ) ) 

      self.listBox = Pmw.ScrolledListBox( self, items = images,listbox_height = 3, vscrollmode = "static",
         selectioncommand = self.switchImage )
      self.listBox.pack( side = LEFT, expand = YES, fill = BOTH,padx = 5, pady = 5 )

      self.display = Label( self, image = self.photos[ 0 ] )
      self.display.pack( padx = 5, pady = 5 )

   def switchImage( self ):
      chosenPicture = self.listBox.curselection()

      if chosenPicture:
         choice = int( chosenPicture[ 0 ] )
         self.display.config( image = self.photos[ choice ] )

images = [ "1.gif", "2.gif"]
ImageSelection( images ).mainloop()