From 0dc342de848a642ecce8db697b8fecd83a63e117 Mon Sep 17 00:00:00 2001
From: yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Mon, 25 Aug 2008 15:02:05 +0000
Subject: added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 trunk/ext/tk/sample/demos-jp/clrpick.rb | 84 +++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 trunk/ext/tk/sample/demos-jp/clrpick.rb

(limited to 'trunk/ext/tk/sample/demos-jp/clrpick.rb')

diff --git a/trunk/ext/tk/sample/demos-jp/clrpick.rb b/trunk/ext/tk/sample/demos-jp/clrpick.rb
new file mode 100644
index 0000000000..ce6b99ab94
--- /dev/null
+++ b/trunk/ext/tk/sample/demos-jp/clrpick.rb
@@ -0,0 +1,84 @@
+# -*- coding: euc-jp -*-
+#
+# widget demo prompts the user to select a color (called by 'widget')
+#
+#  Note: don't support ttk_wrapper. work with standard widgets only.
+#
+
+# toplevel widget が存在すれば削除する
+if defined?($clrpick_demo) && $clrpick_demo
+  $clrpick_demo.destroy 
+  $clrpick_demo = nil
+end
+
+# demo 用の toplevel widget を生成
+$clrpick_demo = TkToplevel.new {|w|
+  title("Color Selection Dialogs")
+  iconname("colors")
+  positionWindow(w)
+}
+
+# label 生成
+#TkLabel.new($clrpick_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
+Tk::Label.new($clrpick_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
+            'text'=>"以下のボタンを押して、このウィンドウ上にあるウィジェットの前景色と背景色を選択して下さい。").pack('side'=>'top')
+
+# frame 生成
+# TkFrame.new($clrpick_demo) {|frame|
+Tk::Frame.new($clrpick_demo) {|frame|
+  # TkButton.new(frame) {
+  Tk::Button.new(frame) {
+    #text '了解'
+    text '閉じる'
+    command proc{
+      tmppath = $clrpick_demo
+      $clrpick_demo = nil
+      tmppath.destroy
+    }
+  }.pack('side'=>'left', 'expand'=>'yes')
+
+  # TkButton.new(frame) {
+  Tk::Button.new(frame) {
+    text 'コード参照'
+    command proc{showCode 'clrpick'}
+  }.pack('side'=>'left', 'expand'=>'yes')
+}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
+
+# button 生成
+# TkButton.new($clrpick_demo, 'text'=>'背景色を設定 ...') {|b|
+Tk::Button.new($clrpick_demo, 'text'=>'背景色を設定 ...') {|b|
+  command(proc{setColor $clrpick_demo, b, 'background', 
+              ['background', 'highlightbackground']})
+  pack('side'=>'top', 'anchor'=>'c', 'pady'=>'2m')
+}
+
+# TkButton.new($clrpick_demo, 'text'=>'前景色を設定 ...') {|b|
+Tk::Button.new($clrpick_demo, 'text'=>'前景色を設定 ...') {|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
+
-- 
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