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-rw-r--r--ruby_1_8_6/ext/tk/sample/demos-en/clrpick.rb77
1 files changed, 0 insertions, 77 deletions
diff --git a/ruby_1_8_6/ext/tk/sample/demos-en/clrpick.rb b/ruby_1_8_6/ext/tk/sample/demos-en/clrpick.rb
deleted file mode 100644
index 9486fde314..0000000000
--- a/ruby_1_8_6/ext/tk/sample/demos-en/clrpick.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-# clrpick.rb
-#
-# This demonstration script prompts the user to select a color.
-#
-# widget demo prompts the user to select a color (called by 'widget')
-#
-
-# toplevel widget
-if defined?($clrpick_demo) && $clrpick_demo
- $clrpick_demo.destroy
- $clrpick_demo = nil
-end
-
-# demo toplevel widget
-$clrpick_demo = TkToplevel.new {|w|
- title("Color Selection Dialogs")
- iconname("colors")
- positionWindow(w)
-}
-
-# label
-TkLabel.new($clrpick_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
- 'text'=>"Press the buttons below to choose the foreground and background colors for the widgets in this window.").pack('side'=>'top')
-
-# frame
-TkFrame.new($clrpick_demo) {|frame|
- TkButton.new(frame) {
- text 'Dismiss'
- command proc{
- tmppath = $clrpick_demo
- $clrpick_demo = nil
- tmppath.destroy
- }
- }.pack('side'=>'left', 'expand'=>'yes')
-
- TkButton.new(frame) {
- text 'Show Code'
- command proc{showCode 'clrpick'}
- }.pack('side'=>'left', 'expand'=>'yes')
-}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
-
-# button
-TkButton.new($clrpick_demo, 'text'=>'Set background color ...') {|b|
- command(proc{setColor $clrpick_demo, b, 'background',
- ['background', 'highlightbackground']})
- pack('side'=>'top', 'anchor'=>'c', 'pady'=>'2m')
-}
-
-TkButton.new($clrpick_demo, 'text'=>'Set foreground color ...') {|b|
- command(proc{setColor $clrpick_demo, b, 'foreground', ['foreground']})
- pack('side'=>'top', 'anchor'=>'c', 'pady'=>'2m')
-}
-
-def setColor(w,button,name,options)
- w.grab
- initialColor = button[name]
- color = Tk.chooseColor('title'=>"Choose a #{name} color", 'parent'=>w,
- 'initialcolor'=>initialColor)
- if color != ""
- setColor_helper(w,options,color)
- end
-
- w.grab('release')
-end
-
-def setColor_helper(w, options, color)
- options.each{|opt|
- begin
- w[opt] = color
- rescue
- end
- }
- TkWinfo.children(w).each{|child|
- setColor_helper child, options, color
- }
-end
-