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Diffstat (limited to 'trunk/ext/tk/sample/propagate.rb')
-rw-r--r-- | trunk/ext/tk/sample/propagate.rb | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/trunk/ext/tk/sample/propagate.rb b/trunk/ext/tk/sample/propagate.rb deleted file mode 100644 index 800cef553d..0000000000 --- a/trunk/ext/tk/sample/propagate.rb +++ /dev/null @@ -1,30 +0,0 @@ -#!/usr/bin/env ruby -require 'tk' - -TkLabel.new(:text=>"Please click the bottom frame").pack - -f = TkFrame.new(:width=>400, :height=>100, :background=>'yellow', - :relief=>'ridge', :borderwidth=>5).pack - -# TkPack.propagate(f, false) # <== important!! -f.pack_propagate(false) # <== important!! - -list = (1..3).collect{|n| - TkButton.new(f, :text=>"button#{'-X'*n}"){ - command proc{ - puts "button#{'-X'*n}" - self.unpack - } - } -} - -list.unshift(nil) - -f.bind('1', proc{ - w = list.shift - w.unpack if w - list.push(w) - list[0].pack(:expand=>true, :anchor=>:center) if list[0] - }) - -Tk.mainloop |