* ext/tk/lib/tcltklib : bug fix

* ext/tk/lib/tk : bug fix and add Tcl/Tk extension support libraries


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6559 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 50 insertions, 0 deletions

diff --git a/ext/tk/lib/tkextlib/tcllib/datefield.rb b/ext/tk/lib/tkextlib/tcllib/datefield.rb
new file mode 100644
index 0000000000..6d3ba4693f
--- /dev/null
+++ b/ext/tk/lib/tkextlib/tcllib/datefield.rb
@@ -0,0 +1,50 @@
+#
+#  tkextlib/tcllib/datefield.rb
+#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+#   * Part of tcllib extension
+#   * Tk datefield widget
+#
+# (The following is the original description of the library.)
+#
+# The datefield package provides the datefield widget which is an enhanced 
+# text entry widget for the purpose of date entry. Only valid dates of the 
+# form MM/DD/YYYY can be entered.
+# 
+# The datefield widget is, in fact, just an entry widget with specialized 
+# bindings. This means all the command and options for an entry widget apply 
+# equally here.
+
+require 'tk'
+require 'tk/entry'
+
+# call setup script for general 'tkextlib' libraries
+require 'tkextlib/setup.rb'
+
+# call setup script
+require File.join(File.dirname(File.expand_path(__FILE__)), 'setup.rb')
+
+# TkPackage.require('datefield', '0.1')
+TkPackage.require('datefield')
+
+module Tk
+  module Tcllib
+    class Datefield < TkEntry
+    end
+    DateField = Datefield
+  end
+end
+
+class Tk::Tcllib::Datefield
+  TkCommandNames = ['::datefield::datefield'.freeze].freeze
+
+  def create_self(keys)
+    if keys and keys != None
+      tk_call_without_enc('::datefield::datefield', @path, 
+			  *hash_kv(keys, true))
+    else
+      tk_call_without_enc('::datefield::datefield', @path)
+    end
+  end
+  private :create_self
+end