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-rw-r--r--lib/tkscrollbox.rb27
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diff --git a/lib/tkscrollbox.rb b/lib/tkscrollbox.rb
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--- a/lib/tkscrollbox.rb
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-#
-# tkscrollbox.rb - Tk Listbox with Scrollbar
-# as an example of Composite Widget
-# $Date$
-# by Yukihiro Matsumoto <matz@caelum.co.jp>
-
-require 'tk.rb'
-
-class TkScrollbox<TkListbox
- include TkComposite
- def initialize_composite
- list = TkListbox.new(@frame)
- scroll = TkScrollbar.new(@frame)
- @path = list.path
-
- list.configure 'yscroll', scroll.path+" set"
- list.pack 'side'=>'left','fill'=>'both','expand'=>'yes'
- scroll.configure 'command', list.path+" yview"
- scroll.pack 'side'=>'right','fill'=>'y'
-
- delegate('DEFAULT', list)
- delegate('foreground', list)
- delegate('background', list, scroll)
- delegate('borderwidth', @frame)
- delegate('relief', @frame)
- end
-end