* ext/tk/, ext/tcltklib/: bug fix

* ext/tk/lib/tk.rb: better operation for SIGINT when processing callbacks.
* ext/tk/lib/tk/msgcat.rb: ditto.
* ext/tk/lib/tk/variable.rb: ditto.
* ext/tk/lib/tk/timer.rb: ditto.
* ext/tk/lib/tk/validation.rb: add Tk::ValidateConfigure.__def_validcmd()
  to define validatecommand methods easier
* ext/tk/lib/tk.rb (_genobj_for_tkwidget): support autoload Tk ext classes
* ext/tk/lib/tk/canvas.rb and so on: remove the parent widget type check
  for items (e.g. canvas items; depends on the class) to avoid some troubles
  on Tk extension widget class definition.
* ext/tk/lib/tkextlib/: add Iwidget and TkTable extension support
* ext/tk/sample/tkextlib/: add samples of Iwidget and TkTable


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 44 insertions, 0 deletions

diff --git a/ext/tk/sample/tkextlib/iwidgets/sample/menubar2.rb b/ext/tk/sample/tkextlib/iwidgets/sample/menubar2.rb
new file mode 100644
index 0000000000..eec4928afb
--- /dev/null
+++ b/ext/tk/sample/tkextlib/iwidgets/sample/menubar2.rb
@@ -0,0 +1,44 @@
+#!/usr/bin/env ruby
+require 'tk'
+require 'tkextlib/iwidgets'
+
+helpvar = TkVariable.new
+viewmode = TkVariable.new
+
+mb = Tk::Iwidgets::Menubar.new
+mb.menubuttons = [
+  [:menubutton, 'file', {
+      :text=>'File', :menu=>[
+	[:command,   'new',   {:label=>'New'}], 
+	[:command,   'close', {:label=>'Close'}], 
+	[:separator, 'sep1'], 
+	[:command,   'quit',  {:label=>'Quit'}]
+      ]
+    }
+  ], 
+  [:menubutton, 'edit', {:text=>'Edit'}]
+]
+
+mb.add(:command, '.edit.undo', :label=>'Undo', :underline=>0)
+mb.add(:separator, '.edit.sep2')
+mb.add(:command, '.edit.cut',   :label=>'Cut',   :underline=>1)
+mb.add(:command, '.edit.copy',  :label=>'Copy',  :underline=>1)
+mb.add(:command, '.edit.paste', :label=>'Paste', :underline=>0)
+
+mb.add(:menubutton, '.options', :text=>'Options', :menu=>[
+	 [:radiobutton, 'byName', {
+	     :variable=>viewmode, :value=>'NAME', :label=>'by Name'}
+	 ], 
+	 [:radiobutton, 'byDate', {
+	     :variable=>viewmode, :value=>'DATE', :label=>'by Date'}
+	 ]
+       ])
+
+mb.add(:cascade, '.options.prefs', :label=>'Preferences', :menu=>[
+	 [:command, 'colors', {:label=>'Colors...'}], 
+	 [:command, 'fonts',  {:label=>'Fonts...'}]
+       ])
+
+mb.pack(:side=>:left, :anchor=>:nw, :fill=>:x, :expand=>true)
+
+Tk.mainloop