From fcbf63e62c627deae76c1b8cb8c0876c536ed811 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <jari.vetoniemi@indooratlas.com>
Date: Mon, 16 Mar 2020 18:49:26 +0900
Subject: Fresh start

---
 jni/ruby/ext/tk/lib/tkextlib/tcllib/tooltip.rb | 104 +++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 jni/ruby/ext/tk/lib/tkextlib/tcllib/tooltip.rb

(limited to 'jni/ruby/ext/tk/lib/tkextlib/tcllib/tooltip.rb')

diff --git a/jni/ruby/ext/tk/lib/tkextlib/tcllib/tooltip.rb b/jni/ruby/ext/tk/lib/tkextlib/tcllib/tooltip.rb
new file mode 100644
index 0000000..070e63a
--- /dev/null
+++ b/jni/ruby/ext/tk/lib/tkextlib/tcllib/tooltip.rb
@@ -0,0 +1,104 @@
+#
+#  tkextlib/tcllib/tooltip.rb
+#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+#   * Part of tcllib extension
+#   * Provides tooltips, a small text message that is displayed when the
+#     mouse hovers over a widget.
+#
+
+require 'tk'
+require 'tkextlib/tcllib.rb'
+
+# TkPackage.require('tooltip', '1.1')
+TkPackage.require('tooltip')
+
+module Tk::Tcllib
+  module Tooltip
+    PACKAGE_NAME = 'tooltip'.freeze
+    def self.package_name
+      PACKAGE_NAME
+    end
+
+    def self.package_version
+      begin
+        TkPackage.require('tooltip')
+      rescue
+        ''
+      end
+    end
+  end
+end
+
+module Tk::Tcllib::Tooltip
+  extend TkCore
+
+  WidgetClassName = 'Tooltip'.freeze
+  WidgetClassNames[WidgetClassName] ||= self
+
+  def self.database_classname
+    self::WidgetClassName
+  end
+  def self.database_class
+    WidgetClassNames[self::WidgetClassName]
+  end
+
+  def self.clear(glob_path_pat = None)
+    self.clear_glob(glob_path_pat)
+  end
+
+  def self.clear_glob(glob_path_pat)
+    tk_call_without_enc('::tooltip::tooltip', 'clear', glob_path_pat)
+  end
+
+  def self.clear_widgets(*args)
+    self.clear_glob("{#{args.collect{|w| _get_eval_string(w)}.join(',')}}")
+  end
+
+  def self.clear_children(*args)
+    self.clear_glob("{#{args.collect{|w| s = _get_eval_string(w); "#{s},#{s}.*"}.join(',')}}")
+  end
+
+  def self.delay(millisecs=None)
+    number(tk_call_without_enc('::tooltip::tooltip', 'delay', millisecs))
+  end
+  def self.delay=(millisecs)
+    self.delay(millisecs)
+  end
+
+  def self.fade?
+    bool(tk_call_without_enc('::tooltip::tooltip', 'fade'))
+  end
+  def self.fade(mode)
+    tk_call_without_enc('::tooltip::tooltip', 'fade', mode)
+  end
+
+  def self.disable
+    tk_call_without_enc('::tooltip::tooltip', 'disable')
+    false
+  end
+  def self.off
+    self.disable
+  end
+
+  def self.enable
+    tk_call_without_enc('::tooltip::tooltip', 'enable')
+    true
+  end
+  def self.on
+    self.enable
+  end
+
+  def self.register(widget, msg, keys=nil)
+    if keys.kind_of?(Hash)
+      args = hash_kv(keys) << msg
+    else
+      args = msg
+    end
+    tk_call('::tooltip::tooltip', widget.path, *args)
+  end
+
+  def self.erase(widget)
+    tk_call_without_enc('::tooltip::tooltip', widget.path, '')
+  end
+end
-- 
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