* (IMPORTANT BUG FIX) scan of event keywords doesn't work on recent

  versions of Tck/Tk
* (bug fix) initialize error of instance variable on TkComposite
* (bug fix) initialize error on encoding-system on MultiTkIp
* (bug fix) trouble on destroying widgets
* (new) add JP and EN version of Ruby/Tk widget demos


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 95 insertions, 0 deletions

diff --git a/ext/tk/sample/demos-jp/filebox.rb b/ext/tk/sample/demos-jp/filebox.rb
new file mode 100644
index 0000000000..1754596706
--- /dev/null
+++ b/ext/tk/sample/demos-jp/filebox.rb
@@ -0,0 +1,95 @@
+#
+# widget demo prompts the user to select a file (called by 'widget')
+#
+
+# toplevel widget が存在すれば削除する
+if defined?($filebox_demo) && $entry2_demo
+  $filebox_demo.destroy 
+  $filebox_demo = nil
+end
+
+# demo 用の toplevel widget を生成
+$filebox_demo = TkToplevel.new {|w|
+  title("File Selection Dialogs")
+  iconname("filebox")
+  positionWindow(w)
+}
+
+# label 生成
+TkLabel.new($filebox_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
+	    'text'=>"エントリにファイル名を直接入力するか、\"Browse\" ボタンを押してファイル選択ダイアログからファイル名を選んで下さい。").pack('side'=>'top')
+
+# frame 生成
+TkFrame.new($filebox_demo) {|frame|
+  TkButton.new(frame) {
+    text '了解'
+    command proc{
+      tmppath = $filebox_demo
+      $filebox_demo = nil
+      tmppath.destroy
+    }
+  }.pack('side'=>'left', 'expand'=>'yes')
+
+  TkButton.new(frame) {
+    text 'コード参照'
+    command proc{showCode 'filebox'}
+  }.pack('side'=>'left', 'expand'=>'yes')
+}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
+
+# frame 生成
+['開く', '保存'].each{|type|
+  TkFrame.new($filebox_demo) {|f|
+    TkLabel.new(f, 'text'=>"ファイルを#{type}: ", 'anchor'=>'e')\
+    .pack('side'=>'left')
+
+    TkEntry.new(f, 'width'=>20) {|e|
+      pack('side'=>'left', 'expand'=>'yes', 'fill'=>'x')
+
+      TkButton.new(f, 'text'=>'Browse ...', 
+		   'command'=>proc{fileDialog $filebox_demo,e,type})\
+      .pack('side'=>'left')
+    }
+
+    pack('fill'=>'x', 'padx'=>'1c', 'pady'=>3)
+  }
+}
+
+$tk_strictMotif = TkVarAccess.new('tk_strictMotif')
+if ($tk_platform['platform'] == 'unix')
+  TkCheckButton.new($filebox_demo, 
+		    'text'=>'Motifスタイルのダイアログを用いる', 
+		    'variable'=>$tk_strictMotif, 
+		    'onvalue'=>1, 'offvalue'=>0 ).pack('anchor'=>'c')
+end
+
+def fileDialog(w,ent,operation)
+  #    Type names         Extension(s)             Mac File Type(s)
+  #
+  #--------------------------------------------------------
+  types = [
+    ['Text files',       ['.txt','.doc']          ], 
+    ['Text files',       [],                      'TEXT' ], 
+    ['Ruby Scripts',     ['.rb'],                 'TEXT' ], 
+    ['Tcl Scripts',      ['.tcl'],                'TEXT' ], 
+    ['C Source Files',   ['.c','.h']              ], 
+    ['All Source Files', ['.rb','.tcl','.c','.h'] ], 
+    ['Image Files',      ['.gif']                 ], 
+    ['Image Files',      ['.jpeg','.jpg']         ], 
+    ['Image Files',      [],                      ['GIFF','JPEG']], 
+    ['All files',        '*'                      ]
+  ]
+
+  if operation == '開く'
+    file = Tk.getOpenFile('filetypes'=>types, 'parent'=>w)
+  else
+    file = Tk.getSaveFile('filetypes'=>types, 'parent'=>w, 
+			  'initialfile'=>'Untitled', 
+			  'defaultextension'=>'.txt')
+  end
+  if file != ""
+    ent.delete 0, 'end'
+    ent.insert 0, file
+    ent.xview 'end'
+  end
+end
+