diff options
| author | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-05-01 16:09:54 +0000 |
|---|---|---|
| committer | nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-05-01 16:09:54 +0000 |
| commit | 4c4631c2daaf7b2418c1f0e39292c8ee27a64813 (patch) | |
| tree | dfeb96c4772df8caba4e01e749c8f3e1262f8fe0 /ext/tk/lib/tk/scrollbox.rb | |
| parent | ce23680755e4e9ab0eed9dc6adb091ef7f1c58cb (diff) | |
* renewal Ruby/Tk
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/tk/lib/tk/scrollbox.rb')
| -rw-r--r-- | ext/tk/lib/tk/scrollbox.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/ext/tk/lib/tk/scrollbox.rb b/ext/tk/lib/tk/scrollbox.rb new file mode 100644 index 0000000000..f0fdece260 --- /dev/null +++ b/ext/tk/lib/tk/scrollbox.rb @@ -0,0 +1,31 @@ +# +# tk/scrollbox.rb - Tk Listbox with Scrollbar +# as an example of Composite Widget +# $Date$ +# by Yukihiro Matsumoto <matz@netlab.co.jp> +# +require 'tk' +require 'tk/listbox' + +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 |