* ext/tk/lib/tk.rb, ext/tk/lib/*: make default widget set

  switchable between Tk (standard Tcl/Tk widget set) and 
  Ttk (Tile). Initial default widget set is Tk. Now, toplevel 
  widget classes are removed and defined as aliases. 
  For example, "TkButton" is an alias of the "Tk::Button" class. 
  Those aliases are replaced when switching default widget set. 
  "Tk.default_widget_set=" is the method for switching default 
  widget set. "Tk.default_widget_set = :Ttk" defines Ttk (Tile) 
  widget set as default. It means that "TkButton" denotes 
  "Tk::Tile::Button" class. And then, "TkButton.new" creates 
  a Tk::Tile::Button widget. Of course, you can back to use 
  standard Tk widgets as the default widget set by calling 
  "Tk.default_widget_set = :Tk", whenever you want. Based on 
  thie feature, you can use Ttk widget styling engine on your 
  old Ruby/Tk application without modifying its source, if you 
  don'tuse widget options unsupported on Ttk widgets (At first, 
  call "Tk.default_widget_set = :Ttk", and next load and run 
  your application). 
  This is one step for supporting Tcl/Tk8.5 features.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

7 files changed, 7 insertions, 7 deletions

diff --git a/ext/tk/lib/tkextlib/blt/tile/button.rb b/ext/tk/lib/tkextlib/blt/tile/button.rb
index dd715c8b98..2e0863cfbe 100644
--- a/ext/tk/lib/tkextlib/blt/tile/button.rb
+++ b/ext/tk/lib/tkextlib/blt/tile/button.rb
@@ -9,7 +9,7 @@ require 'tkextlib/blt/tile.rb'
 
 module Tk::BLT
   module Tile
-    class Button < TkButton
+    class Button < Tk::Button
       TkCommandNames = ['::blt::tile::button'.freeze].freeze
     end
   end
diff --git a/ext/tk/lib/tkextlib/blt/tile/checkbutton.rb b/ext/tk/lib/tkextlib/blt/tile/checkbutton.rb
index ad58999d86..da230b5925 100644
--- a/ext/tk/lib/tkextlib/blt/tile/checkbutton.rb
+++ b/ext/tk/lib/tkextlib/blt/tile/checkbutton.rb
@@ -9,7 +9,7 @@ require 'tkextlib/blt/tile.rb'
 
 module Tk::BLT
   module Tile
-    class CheckButton < TkCheckButton
+    class CheckButton < Tk::CheckButton
       TkCommandNames = ['::blt::tile::checkbutton'.freeze].freeze
     end
     Checkbutton = CheckButton
diff --git a/ext/tk/lib/tkextlib/blt/tile/frame.rb b/ext/tk/lib/tkextlib/blt/tile/frame.rb
index 10469fd35f..5434af4b72 100644
--- a/ext/tk/lib/tkextlib/blt/tile/frame.rb
+++ b/ext/tk/lib/tkextlib/blt/tile/frame.rb
@@ -9,7 +9,7 @@ require 'tkextlib/blt/tile.rb'
 
 module Tk::BLT
   module Tile
-    class Frame < TkFrame
+    class Frame < Tk::Frame
       TkCommandNames = ['::blt::tile::frame'.freeze].freeze
     end
   end
diff --git a/ext/tk/lib/tkextlib/blt/tile/label.rb b/ext/tk/lib/tkextlib/blt/tile/label.rb
index ec67babd58..f370c1403b 100644
--- a/ext/tk/lib/tkextlib/blt/tile/label.rb
+++ b/ext/tk/lib/tkextlib/blt/tile/label.rb
@@ -9,7 +9,7 @@ require 'tkextlib/blt/tile.rb'
 
 module Tk::BLT
   module Tile
-    class Label < TkLabel
+    class Label < Tk::Label
       TkCommandNames = ['::blt::tile::label'.freeze].freeze
     end
   end
diff --git a/ext/tk/lib/tkextlib/blt/tile/radiobutton.rb b/ext/tk/lib/tkextlib/blt/tile/radiobutton.rb
index 2316923b19..814f9a5cc4 100644
--- a/ext/tk/lib/tkextlib/blt/tile/radiobutton.rb
+++ b/ext/tk/lib/tkextlib/blt/tile/radiobutton.rb
@@ -9,7 +9,7 @@ require 'tkextlib/blt/tile.rb'
 
 module Tk::BLT
   module Tile
-    class RadioButton < TkRadioButton
+    class RadioButton < Tk::RadioButton
       TkCommandNames = ['::blt::tile::radiobutton'.freeze].freeze
     end
     Radiobutton = RadioButton
diff --git a/ext/tk/lib/tkextlib/blt/tile/scrollbar.rb b/ext/tk/lib/tkextlib/blt/tile/scrollbar.rb
index ba3bf316f0..2ae871d518 100644
--- a/ext/tk/lib/tkextlib/blt/tile/scrollbar.rb
+++ b/ext/tk/lib/tkextlib/blt/tile/scrollbar.rb
@@ -9,7 +9,7 @@ require 'tkextlib/blt/tile.rb'
 
 module Tk::BLT
   module Tile
-    class Scrollbar < TkScrollbar
+    class Scrollbar < Tk::Scrollbar
       TkCommandNames = ['::blt::tile::scrollbar'.freeze].freeze
     end
   end
diff --git a/ext/tk/lib/tkextlib/blt/tile/toplevel.rb b/ext/tk/lib/tkextlib/blt/tile/toplevel.rb
index 6cc2c91415..76d5f86b1b 100644
--- a/ext/tk/lib/tkextlib/blt/tile/toplevel.rb
+++ b/ext/tk/lib/tkextlib/blt/tile/toplevel.rb
@@ -9,7 +9,7 @@ require 'tkextlib/blt/tile.rb'
 
 module Tk::BLT
   module Tile
-    class Toplevel < TkToplevel
+    class Toplevel < Tk::Toplevel
       TkCommandNames = ['::blt::tile::toplevel'.freeze].freeze
     end
   end