* ext/tk/*: full update Ruby/Tk to support Ruby(1.9|1.8) and Tc/Tk8.5.

* ext/tk/lib/tkextlib/tile.rb: [incompatible] remove TileWidgets' 
  instate/state/identify method to avoid the conflict with standard
  widget options. Those methods are renamed to ttk_instate/ttk_state/
  ttk_identify (tile_instate/tile_state/tile_identify are available 
  too). Although I don't recommend, if you realy need old methods, 
  please define "Tk::USE_OBSOLETE_TILE_STATE_METHOD = true" before 
  "require 'tkextlib/tile'".

* ext/tk/lib/tkextlib/tile.rb: "Tk::Tile::__Import_Tile_Widgets__!"
  is obsolete. It outputs warning. To control default widget set, 
  use "Tk.default_widget_set = :Ttk".

* ext/tk/lib/tk.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and 
  __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind 
  as module methods of TkConfigMethod. It may help users to wrap old 
  Ruby/Tk scripts (use standard widgets) to force to use Ttk widgets.
  Ttk widgets don't have some options of standard widgets which are 
  control the view of widgets. When set ignore-mode true, configure 
  method tries to ignoure such unknown options with no exception. 
  Of course, it may raise other troubles on the GUI design. 
  So, those are a little danger methods. 

* ext/tk/lib/tk/itemconfig.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ 
  method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method 
  are defind as module methods of TkItemConfigMethod as the same 
  purpose as TkConfigMethod's ones.

* ext/tk/sample/ttk_wrapper.rb: A new example. This is a tool for 
  wrapping old Ruby/Tk scripts (which use standard widgets) to use 
  Ttk (Tile) widgets as default.

* ext/tk/sample/tkextlib/tile/demo.rb: use ttk_instate/ttk_state 
  method instead of instate/state method.

* ext/tk/lib/tk/root, ext/tk/lib/tk/namespace.rb,
  ext/tk/lib/tk/text.rb, ext/tk/lib/tkextlib/*: some 'instance_eval's  
  are replaced to "instance_exec(self)".

* ext/tk/lib/tk/event.rb: bug fix on KEY_TBL and PROC_TBL (?x is not 
  a character code on Ruby1.9).

* ext/tk/lib/tk/variable.rb: support new style of operation argument 
  on Tcl/Tk's 'trace' command for variables. 

* ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget: bug fix

* ext/tk/sammple/demos-jp/textpeer.rb, 
  ext/tk/sammple/demos-en/textpeer.rb: new widget demo.

* ext/tk/tcltklib.c: decrase SEGV troubles (probably)

* ext/tk/lib/tk.rb: remove Thread.critical access if Ruby1.9

* ext/tk/lib/tk/multi-tk.rb: support Ruby1.9 (probably)

* ext/tk/lib/tkextlib/tile.rb: add method to define Tcl/Tk command 
  to make Tcl/Tk theme sources (based on different version of Tile 
  extension) available. 
  (Tk::Tile::__define_LoadImages_proc_for_comaptibility__)

* ext/tk/lib/tk.rb, ext/tk/lib/tk/wm.rb: support dockable frames
  (Tcl/Tk8.5 feature). 'wm' command can treat many kinds of widgets 
  as toplevel widgets.

* ext/tk/lib/tkextlib/tile/style.rb: ditto.
  (Tk::Tile::Style.__define_wrapper_proc_for_compatibility__)

* ext/tk/lib/tk/font.rb: add actual_hash and metrics_hash to get 
  properties as a hash. metrics_hash method returns a boolean value 
  for 'fixed' option. But metrics method returns numeric value 
  (0 or 1) for 'fixed' option, because of backward compatibility. 

* ext/tk/lib/tk/timer.rb: somtimes fail to set callback procedure.

* ext/tk/lib/tk.rb: add Tk.sleep and Tk.wakeup method. Tk.sleep 
  doesn't block the eventloop. It will be better to use the method 
  in event callbacks.

* ext/tk/sample/tksleep_sample.rb: sample script about Tk.sleep.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@15849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 61 insertions, 19 deletions

diff --git a/ext/tk/lib/tk/menu.rb b/ext/tk/lib/tk/menu.rb
index ddddc8e53e..8ba3156293 100644
--- a/ext/tk/lib/tk/menu.rb
+++ b/ext/tk/lib/tk/menu.rb
@@ -42,7 +42,7 @@ module TkMenuEntryConfig
   private :itemconfiginfo, :current_itemconfiginfo
 end
 
-class TkMenu<TkWindow
+class Tk::Menu<TkWindow
   include Wm
   include TkMenuEntryConfig
   extend TkMenuSpec
@@ -140,9 +140,9 @@ class TkMenu<TkWindow
     type = keys.delete('type') if keys.has_key?('type')
 
     if keys.empty?
-      TkMenuClone.new(self, parent, type)
+      Tk::MenuClone.new(self, parent, type)
     else
-      TkMenuClone.new(self, parent, type, keys)
+      Tk::MenuClone.new(self, parent, type, keys)
     end
   end
 
@@ -202,6 +202,9 @@ class TkMenu<TkWindow
     tk_send_without_enc('unpost')
     self
   end
+  def xposition(index)
+    number(tk_send_without_enc('xposition', _get_eval_enc_str(index)))
+  end
   def yposition(index)
     number(tk_send_without_enc('yposition', _get_eval_enc_str(index)))
   end
@@ -381,8 +384,11 @@ class TkMenu<TkWindow
 =end
 end
 
+#TkMenu = Tk::Menu unless Object.const_defined? :TkMenu
+Tk.__set_toplevel_aliases__(:Tk, Tk::Menu, :TkMenu)
+
 
-class TkMenuClone<TkMenu
+class Tk::MenuClone<Tk::Menu
 =begin
   def initialize(parent, type=None)
     widgetname = nil
@@ -436,9 +442,12 @@ class TkMenuClone<TkMenu
     @src_menu
   end
 end
-TkCloneMenu = TkMenuClone
+Tk::CloneMenu = Tk::MenuClone
+#TkMenuClone = Tk::MenuClone unless Object.const_defined? :TkMenuClone
+#TkCloneMenu = Tk::CloneMenu unless Object.const_defined? :TkCloneMenu
+Tk.__set_toplevel_aliases__(:Tk, Tk::MenuClone, :TkMenuClone, :TkCloneMenu)
 
-module TkSystemMenu
+module Tk::SystemMenu
   def initialize(parent, keys=nil)
     if parent.kind_of? Hash
       keys = _symbolkey2str(parent)
@@ -461,38 +470,60 @@ module TkSystemMenu
     end
   end
 end
+TkSystemMenu = Tk::SystemMenu
 
 
-class TkSysMenu_Help<TkMenu
+class Tk::SysMenu_Help<Tk::Menu
   # for all platform
-  include TkSystemMenu
+  include Tk::SystemMenu
   SYSMENU_NAME = 'help'
 end
+#TkSysMenu_Help = Tk::SysMenu_Help unless Object.const_defined? :TkSysMenu_Help
+Tk.__set_toplevel_aliases__(:Tk, Tk::SysMenu_Help, :TkSysMenu_Help)
 
 
-class TkSysMenu_System<TkMenu
+class Tk::SysMenu_System<Tk::Menu
   # for Windows
-  include TkSystemMenu
+  include Tk::SystemMenu
   SYSMENU_NAME = 'system'
 end
+#TkSysMenu_System = Tk::SysMenu_System unless Object.const_defined? :TkSysMenu_System
+Tk.__set_toplevel_aliases__(:Tk, Tk::SysMenu_System, :TkSysMenu_System)
 
 
-class TkSysMenu_Apple<TkMenu
+class Tk::SysMenu_Apple<Tk::Menu
   # for Machintosh
-  include TkSystemMenu
+  include Tk::SystemMenu
   SYSMENU_NAME = 'apple'
 end
+#TkSysMenu_Apple = Tk::SysMenu_Apple unless Object.const_defined? :TkSysMenu_Apple
+Tk.__set_toplevel_aliases__(:Tk, Tk::SysMenu_Apple, :TkSysMenu_Apple)
 
 
-class TkMenubutton<TkLabel
+class Tk::Menubutton<Tk::Label
   TkCommandNames = ['menubutton'.freeze].freeze
   WidgetClassName = 'Menubutton'.freeze
   WidgetClassNames[WidgetClassName] = self
   def create_self(keys)
     if keys and keys != None
-      # tk_call_without_enc('menubutton', @path, *hash_kv(keys, true))
-      tk_call_without_enc(self.class::TkCommandNames[0], @path, 
-                          *hash_kv(keys, true))
+      unless TkConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__
+        # tk_call_without_enc('menubutton', @path, *hash_kv(keys, true))
+        tk_call_without_enc(self.class::TkCommandNames[0], @path, 
+                            *hash_kv(keys, true))
+      else
+        begin
+          tk_call_without_enc(self.class::TkCommandNames[0], @path, 
+                              *hash_kv(keys, true))
+        rescue
+          tk_call_without_enc(self.class::TkCommandNames[0], @path)
+          keys = __check_available_configure_options(keys)
+          unless keys.empty?
+            tk_call_without_enc('destroy', @path)
+            tk_call_without_enc(self.class::TkCommandNames[0], @path, 
+                                *hash_kv(keys, true))
+          end
+        end
+      end
     else
       # tk_call_without_enc('menubutton', @path)
       tk_call_without_enc(self.class::TkCommandNames[0], @path)
@@ -506,10 +537,13 @@ class TkMenubutton<TkLabel
   private :__boolval_optkeys
 
 end
-TkMenuButton = TkMenubutton
+Tk::MenuButton = Tk::Menubutton
+#TkMenubutton = Tk::Menubutton unless Object.const_defined? :TkMenubutton
+#TkMenuButton = Tk::MenuButton unless Object.const_defined? :TkMenuButton
+Tk.__set_toplevel_aliases__(:Tk, Tk::Menubutton, :TkMenubutton, :TkMenuButton)
 
 
-class TkOptionMenubutton<TkMenubutton
+class Tk::OptionMenubutton<Tk::Menubutton
   TkCommandNames = ['tk_optionMenu'.freeze].freeze
 
   class OptionMenu<TkMenu
@@ -596,6 +630,9 @@ class TkOptionMenubutton<TkMenubutton
     @menu.delete(index, last)
     self
   end
+  def xposition(index)
+    @menu.xposition(index)
+  end
   def yposition(index)
     @menu.yposition(index)
   end
@@ -629,4 +666,9 @@ class TkOptionMenubutton<TkMenubutton
     @menu.current_entryconfiginfo(index, key)
   end
 end
-TkOptionMenuButton = TkOptionMenubutton
+
+Tk::OptionMenuButton = Tk::OptionMenubutton
+#TkOptionMenubutton = Tk::OptionMenubutton unless Object.const_defined? :TkOptionMenubutton
+#TkOptionMenuButton = Tk::OptionMenuButton unless Object.const_defined? :TkOptionMenuButton
+Tk.__set_toplevel_aliases__(:Tk, Tk::OptionMenubutton, 
+                            :TkOptionMenubutton, :TkOptionMenuButton)