diff options
Diffstat (limited to 'ext/tk/lib/tkscrollbox.rb')
| -rw-r--r-- | ext/tk/lib/tkscrollbox.rb | 32 |
1 files changed, 3 insertions, 29 deletions
diff --git a/ext/tk/lib/tkscrollbox.rb b/ext/tk/lib/tkscrollbox.rb index 3f1191c740..6093b2e4e7 100644 --- a/ext/tk/lib/tkscrollbox.rb +++ b/ext/tk/lib/tkscrollbox.rb @@ -1,30 +1,4 @@ # -# tkscrollbox.rb - Tk Listbox with Scrollbar -# as an example of Composite Widget -# $Date$ -# by Yukihiro Matsumoto <matz@netlab.co.jp> - -require 'tk.rb' - -class TkScrollbox<TkListbox - include TkComposite - def initialize_composite(keys=nil) - 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) - - configure keys if keys - end - private :initialize_composite -end +# tkscrollbox.rb - load tk/scrollbox.rb +# +require 'tk/scrollbox' |