From d464704f111d211c1f1ff9ef23ef1d755054be00 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 15 Aug 2007 19:08:43 +0000
Subject: add tag v1_8_5_54

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_54@12952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby_1_8_5/ext/tk/sample/optobj_sample.rb | 67 +++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 ruby_1_8_5/ext/tk/sample/optobj_sample.rb

(limited to 'ruby_1_8_5/ext/tk/sample/optobj_sample.rb')

diff --git a/ruby_1_8_5/ext/tk/sample/optobj_sample.rb b/ruby_1_8_5/ext/tk/sample/optobj_sample.rb
new file mode 100644
index 0000000000..cafacbdd17
--- /dev/null
+++ b/ruby_1_8_5/ext/tk/sample/optobj_sample.rb
@@ -0,0 +1,67 @@
+#!/usr/bin/env ruby
+#
+#  sample script of Tk::OptionObj
+#
+require "tk"
+
+optobj = Tk::OptionObj.new('foreground'=>'red', 'background'=>'black')
+
+f = TkFrame.new.pack(:side=>:left, :anchor=>:n, :padx=>5, :pady=>30)
+
+b1 = TkButton.new(f, :text=>'AAA').pack(:fill=>:x)
+b2 = TkButton.new(f, :text=>'BBB').pack(:fill=>:x)
+b3 = TkButton.new(f, :text=>'CCC').pack(:fill=>:x)
+
+optobj.assign( b1, 
+              [ b2, 'configure', 
+                { 'foreground'=>'background', 
+                  'background'=>'foreground' } ], 
+              [ b3, nil, 
+                { 'foreground'=>'background', 
+                  'activeforeground'=>nil, 
+                  'background'=>['foreground', 'activeforeground'] } ] )
+
+optobj.update('activeforeground'=>'yellow')
+
+TkButton.new(f){
+  configure( optobj.assign(self) + {:text=>'DDD'} )
+  pack(:fill=>:x)
+}
+
+TkButton.new(f){
+  configure( optobj.assign([self, nil, 
+                             {'foreground'=>'activeforeground', 
+                              'background'=>'foreground', 
+                              'activeforeground'=>'background'}]) \
+             + {:text=>'EEE', :relief=>:groove, :borderwidth=>5} )
+  pack(:fill=>:x)
+}
+
+optobj.notify  # To apply the convert_key ( 3rd element of widget info 
+               # (that is, {'foreground'=>'activeforeground', ,,, } ) 
+               # of the 'EEE' button 
+
+TkButton.new(f, :text=>'toggle', 
+             :command=>proc{
+               fg = optobj['foreground']
+               bg = optobj['background']
+               optobj.configure('foreground'=>bg, 'background'=>fg)
+             }).pack(:fill=>:x, :pady=>10)
+
+TkButton.new(f, :text=>'exit', 
+                :command=>proc{exit}).pack(:fill=>:x, :pady=>10)
+
+TkFrame.new{|f|
+  pack(:side=>:right, :expand=>true, :fill=>:both)
+  TkLabel.new(f, :text=>'source::').pack(:anchor=>:w)
+  TkFrame.new(f){|ff|
+    TkText.new(ff){
+      yscrollbar(TkScrollbar.new(ff){pack(:fill=>:y, :side=>:right)})
+      insert('end', File.read(__FILE__))
+      pack(:side=>:left, :expand=>true, :fill=>:both)
+    }
+    pack(:expand=>true, :fill=>:both)
+  }
+}
+
+Tk.mainloop
-- 
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