From 6175ca03be6d0d51359f9017123708987d0f5eb7 Mon Sep 17 00:00:00 2001
From: shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 15 Aug 2007 23:23:39 +0000
Subject: add tag v1_8_5_91

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_8_5_91@13046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ruby_1_8_5/ext/tk/lib/tkextlib/tcllib/cursor.rb | 97 +++++++++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 ruby_1_8_5/ext/tk/lib/tkextlib/tcllib/cursor.rb

(limited to 'ruby_1_8_5/ext/tk/lib/tkextlib/tcllib/cursor.rb')

diff --git a/ruby_1_8_5/ext/tk/lib/tkextlib/tcllib/cursor.rb b/ruby_1_8_5/ext/tk/lib/tkextlib/tcllib/cursor.rb
new file mode 100644
index 0000000000..9bb828e8dd
--- /dev/null
+++ b/ruby_1_8_5/ext/tk/lib/tkextlib/tcllib/cursor.rb
@@ -0,0 +1,97 @@
+#
+#  tkextlib/tcllib/cursor.rb
+#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+#   * Part of tcllib extension
+#   * Procedures to handle CURSOR data
+#
+
+require 'tk'
+require 'tkextlib/tcllib.rb'
+
+module Tk
+  module Tcllib
+    module Cursor
+      PACKAGE_NAME = 'cursor'.freeze
+      def self.package_name
+        PACKAGE_NAME
+      end
+
+      def self.package_version
+        begin
+          TkPackage.require('cursor')
+        rescue
+          ''
+        end
+      end
+
+      def self.not_available
+        fail RuntimeError, "'tkextlib/tcllib/cursor' extension is not available on your current environment."
+      end
+
+      def self.cursor_display(win=None)
+        Tk::Tcllib::Cursor.not_available
+      end
+
+      def self.cursor_propagate(win, cursor)
+        Tk::Tcllib::Cursor.not_available
+      end
+
+      def self.cursor_restore(win, cursor = None)
+        Tk::Tcllib::Cursor.not_available
+      end
+    end
+  end
+
+  def self.cursor_display(parent=None)
+    # Pops up a dialog with a listbox containing all the cursor names. 
+    # Selecting a cursor name will display it in that dialog. 
+    # This is simply for viewing any available cursors on the platform .
+    #tk_call_without_enc('::cursor::display', parent)
+    Tk::Tcllib::Cursor.cursor_display(parent)
+  end
+end
+
+class TkWindow
+  def cursor_propagate(cursor)
+    # Sets the cursor for self and all its descendants to cursor. 
+    #tk_call_without_enc('::cursor::propagate', @path, cursor)
+    Tk::Tcllib::Cursor.cursor_propagate(self, cursor)
+  end
+  def cursor_restore(cursor = None)
+    # Restore the original or previously set cursor for self and all its 
+    # descendants. If cursor is specified, that will be used if on any 
+    # widget that did not have a preset cursor (set by a previous call 
+    # to TkWindow#cursor_propagate). 
+    #tk_call_without_enc('::cursor::restore', @path, cursor)
+    Tk::Tcllib::Cursor.cursor_restore(self, cursor)
+  end
+end
+
+# TkPackage.require('cursor', '0.1')
+TkPackage.require('cursor')
+
+module Tk
+  module Tcllib
+    class << Cursor
+      undef not_available
+    end
+
+    module Cursor
+      extend TkCore
+      def self.cursor_display(win=None)
+        tk_call_without_enc('::cursor::display', _epath(win))
+      end
+
+      def self.cursor_propagate(win, cursor)
+        #tk_call_without_enc('::cursor::propagate', win.path, cursor)
+        tk_call_without_enc('::cursor::propagate', _epath(win), cursor)
+      end
+
+      def self.cursor_restore(win, cursor = None)
+        #tk_call_without_enc('::cursor::restore', win.path, cursor)
+        tk_call_without_enc('::cursor::restore', _epath(win), cursor)
+      end
+    end
+  end
+end
-- 
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