From 3dd3b2136b0050c669d0881ae804b1fae8ea6567 Mon Sep 17 00:00:00 2001
From: nagai <nagai@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 22 Oct 2005 22:17:08 +0000
Subject: * ext/tk/extconf.rb: improbe messages [ruby-core:06325]. *
 ext/tk/lib/tk.rb, ext/tk/lib/tk/canvas.rb, ext/tk/lib/tk/entry.rb,  
 ext/tk/lib/tk/frame.rb, ext/tk/lib/tk/image.rb,  
 ext/tk/lib/tk/itemconfig.rb, ext/tk/lib/tk/labelframe.rb,  
 ext/tk/lib/tk/listbox.rb, ext/tk/lib/tk/menu.rb,  
 ext/tk/lib/tk/radiobutton.rb, ext/tk/lib/tk/scale.rb,  
 ext/tk/lib/tk/spinbox.rb, ext/tk/lib/tk/text.rb,   ext/tk/lib/tk/toplevel.rb:
 improve conversion of option values. * ext/tk/lib/tkextlib/*: ditto. *
 ext/tk/lib/tkextlib/*: update to support ActiveTcl8.4.11.2. *
 ext/tk/lib/tkextlib/trofs/*: support Trofs 0.4.3. *
 ext/tk/lib/tkextlib/tile/*: support Tile 0.7.2. * ext/tk/lib/tkextlib/vu/*:
 support vu 2.3.0. * ext/tk/lib/tkextlib/tcllib/*: support Tcllib 1.8 (Tklib
 0.3).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/tk/lib/tkextlib/tcllib/history.rb | 73 +++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 ext/tk/lib/tkextlib/tcllib/history.rb

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

diff --git a/ext/tk/lib/tkextlib/tcllib/history.rb b/ext/tk/lib/tkextlib/tcllib/history.rb
new file mode 100644
index 0000000000..a01a4ebfcc
--- /dev/null
+++ b/ext/tk/lib/tkextlib/tcllib/history.rb
@@ -0,0 +1,73 @@
+#
+#  tkextlib/tcllib/history.rb
+#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+#   * Part of tcllib extension
+#   * Provides a history for Entry widgets
+#
+
+require 'tk'
+require 'tk/entry'
+require 'tkextlib/tcllib.rb'
+
+# TkPackage.require('history', '0.1')
+TkPackage.require('history')
+
+module Tk::Tcllib
+  module History
+    PACKAGE_NAME = 'history'.freeze
+    def self.package_name
+      PACKAGE_NAME
+    end
+
+    def self.package_version
+      begin
+        TkPackage.require('history')
+      rescue
+        ''
+      end
+    end
+  end
+end
+
+module Tk::Tcllib::History
+  extend TkCore
+
+  def self.init(entry, length=None)
+    tk_call_without_enc('::history::init', entry.path, length)
+    entry.extend(self)  # add methods to treat history to the entry widget
+  end
+
+  def self.remove(entry)
+    tk_call_without_enc('::history::remove', entry.path)
+    entry
+  end
+
+  def history_remove
+    tk_call_without_enc('::history::remove', @path)
+    self
+  end
+
+  def history_add(text)
+    tk_call('::history::add', @path, text)
+    self
+  end
+
+  def history_get
+    simplelist(tk_call_without_enc('::history::get', @path))
+  end
+
+  def history_clear
+    tk_call_without_enc('::history::clear', @path)
+    self
+  end
+
+  def history_configure(opt, value)
+    tk_call('::history::configure', @path, opt, value)
+    self
+  end
+
+  def history_configinfo(opt)
+    tk_call('::history::configure', @path, opt)
+  end
+end
-- 
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