* ext/tk/lib/tk/pack.rb, ext/tk/lib/tk/grid.rb: increase parameter

  patterns of configure method.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@16344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

4 files changed, 66 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 1f6f585f97..1d100a9f21 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sat May 10 13:17:56 2008  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+
+	* ext/tk/lib/tk/pack.rb, ext/tk/lib/tk/grid.rb: increase parameter
+	  patterns of configure method.
+
 Sat May 10 09:16:13 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* util.c (ruby_strtod): backported from 1.9.  a patch from Satoshi
diff --git a/ext/tk/lib/tk.rb b/ext/tk/lib/tk.rb
index 92ba00e7ed..58038e874e 100644
--- a/ext/tk/lib/tk.rb
+++ b/ext/tk/lib/tk.rb
@@ -5348,7 +5348,7 @@ TkWidget = TkWindow
 #Tk.freeze
 
 module Tk
-  RELEASE_DATE = '2008-05-09'.freeze
+  RELEASE_DATE = '2008-05-10'.freeze
 
   autoload :AUTO_PATH,        'tk/variable'
   autoload :TCL_PACKAGE_PATH, 'tk/variable'
diff --git a/ext/tk/lib/tk/grid.rb b/ext/tk/lib/tk/grid.rb
index c1bb6d2e65..dd253a65d7 100644
--- a/ext/tk/lib/tk/grid.rb
+++ b/ext/tk/lib/tk/grid.rb
@@ -22,6 +22,7 @@ module TkGrid
     list(tk_call_without_enc('grid', 'bbox', *args))
   end
 
+=begin
   def configure(win, *args)
     if args[-1].kind_of?(Hash)
       opts = args.pop
@@ -53,6 +54,48 @@ module TkGrid
       tk_call_without_enc('grid', 'configure', *params)
     end
   end
+=end
+  def configure(*args)
+    if args[-1].kind_of?(Hash)
+      opts = args.pop
+    else
+      opts = nil
+    end
+    fail ArgumentError, 'no widget is given' if args.empty?
+    params = []
+    args.flatten(1).each{|win|
+      case win
+      when '-', ?-              # RELATIVE PLACEMENT (increase columnspan)
+        params.push('-')
+      when /^-+$/             # RELATIVE PLACEMENT (increase columnspan)
+        params.concat(win.to_s.split(//))
+      when '^', ?^              # RELATIVE PLACEMENT (increase rowspan)
+        params.push('^')
+      when /^\^+$/             # RELATIVE PLACEMENT (increase rowspan)
+        params.concat(win.to_s.split(//))
+      when 'x', :x, ?x, nil, '' # RELATIVE PLACEMENT (empty column)
+        params.push('x')
+      when /^x+$/             # RELATIVE PLACEMENT (empty column)
+        params.concat(win.to_s.split(//))
+      else
+        params.push(_epath(win))
+      end
+    }
+    opts.each{|k, v|
+      params.push("-#{k}")
+      params.push(_epath(v))  # have to use 'epath' (hash_kv() is unavailable)
+    }
+    if Tk::TCL_MAJOR_VERSION < 8 ||
+        (Tk::TCL_MAJOR_VERSION == 8 && Tk::TCL_MINOR_VERSION <= 3)
+      if params[0] == '-' || params[0] == 'x' || params[0] == '^'
+        tk_call_without_enc('grid', *params)
+      else
+        tk_call_without_enc('grid', 'configure', *params)
+      end
+    else
+      tk_call_without_enc('grid', 'configure', *params)
+    end
+  end
   alias grid configure
 
   def columnconfigure(master, index, args)
diff --git a/ext/tk/lib/tk/pack.rb b/ext/tk/lib/tk/pack.rb
index 8fab363121..1d50dc7440 100644
--- a/ext/tk/lib/tk/pack.rb
+++ b/ext/tk/lib/tk/pack.rb
@@ -9,6 +9,7 @@ module TkPack
 
   TkCommandNames = ['pack'.freeze].freeze
 
+=begin
   def configure(win, *args)
     if args[-1].kind_of?(Hash)
       opts = args.pop
@@ -29,6 +30,22 @@ module TkPack
     }
     tk_call_without_enc("pack", 'configure', *params)
   end
+=end
+  def configure(*args)
+    if args[-1].kind_of?(Hash)
+      opts = args.pop
+    else
+      opts = nil
+    end
+    fail ArgumentError, 'no widget is given' if args.empty?
+    params = []
+    args.flatten(1).each{|win| params.push(_epath(win))}
+    opts.each{|k, v|
+      params.push("-#{k}")
+      params.push(_epath(v))  # have to use 'epath' (hash_kv() is unavailable)
+    }
+    tk_call_without_enc("pack", 'configure', *params)
+  end
   alias pack configure
 
   def forget(*args)