1 files changed, 129 insertions, 0 deletions
diff --git a/ruby_1_8_6/ext/tk/lib/tkextlib/blt/unix_dnd.rb b/ruby_1_8_6/ext/tk/lib/tkextlib/blt/unix_dnd.rb
new file mode 100644
index 0000000000..3130c1e56f
--- /dev/null
+++ b/ruby_1_8_6/ext/tk/lib/tkextlib/blt/unix_dnd.rb
@@ -0,0 +1,129 @@
+#
+#  tkextlib/blt/unix_dnd.rb
+#
+#    *** This is alpha version, because there is no document on BLT. ***
+#
+#                               by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
+#
+
+require 'tk'
+require 'tkextlib/blt.rb'
+
+module Tk::BLT
+  module DnD
+    extend TkCore
+
+    TkCommandNames = ['::blt::dnd'.freeze].freeze
+
+    ##############################
+
+    extend TkItemConfigMethod
+
+    class << self
+      def __item_cget_cmd(id)
+        ['::blt::dnd', *id]
+      end
+      private :__item_cget_cmd
+
+      def __item_config_cmd(id)
+        ['::blt::dnd', *id]
+      end
+      private :__item_config_cmd
+
+      private :itemcget, :itemconfigure
+      private :itemconfiginfo, :current_itemconfiginfo
+
+      def cget(win, option)
+        itemconfigure(['cget', win], slot, value)
+      end
+      def configure(win, slot, value=None)
+        itemconfigure(['configure', win], slot, value)
+      end
+      def configinfo(win, slot=nil)
+        itemconfiginfo(['configure', win], slot)
+      end
+      def current_configinfo(win, slot=nil)
+        current_itemconfiginfo(['configure', win], slot)
+      end
+
+      def tokwn_cget(win, option)
+        itemconfigure(['token', 'cget', win], slot, value)
+      end
+      def token_configure(win, slot, value=None)
+        itemconfigure(['token', 'configure', win], slot, value)
+      end
+      def token_configinfo(win, slot=nil)
+        itemconfiginfo(['token', 'configure', win], slot)
+      end
+      def current_token_configinfo(win, slot=nil)
+        current_itemconfiginfo(['token', 'configure', win], slot)
+      end
+
+      def token_windowconfigure(win, slot, value=None)
+        itemconfigure(['token', 'window', win], slot, value)
+      end
+      def token_windowconfiginfo(win, slot=nil)
+        itemconfiginfo(['token', 'window', win], slot)
+      end
+      def current_token_windowconfiginfo(win, slot=nil)
+        current_itemconfiginfo(['token', 'window', win], slot)
+      end
+    end
+
+    ##############################
+
+    def self.cancel(win)
+      tk_call('::blt::dnd', 'cancel', *wins)
+    end
+    def self.delete(*wins)
+      tk_call('::blt::dnd', 'delete', *wins)
+    end
+    def self.delete_source(*wins)
+      tk_call('::blt::dnd', 'delete', '-source', *wins)
+    end
+    def self.delete_target(*wins)
+      tk_call('::blt::dnd', 'delete', '-target', *wins)
+    end
+    def self.drag(win, x, y, token=None)
+      tk_call('::blt::dnd', 'drag', win, x, y, token)
+    end
+    def self.drop(win, x, y, token=None)
+      tk_call('::blt::dnd', 'drop', win, x, y, token)
+    end
+    def self.get_data(win, fmt=nil, cmd=nil)
+      if fmt
+        tk_call('::blt::dnd', 'getdata', win, fmt, cmd)
+      else
+        list(tk_call('::blt::dnd', 'getdata', win))
+      end
+    end
+    def self.names(pat=None)
+      list(tk_call('::blt::dnd', 'names', pat))
+    end
+    def self.source_names(pat=None)
+      list(tk_call('::blt::dnd', 'names', '-source', pat))
+    end
+    def self.target_names(pat=None)
+      list(tk_call('::blt::dnd', 'names', '-target', pat))
+    end
+    def self.pull(win, fmt)
+      tk_call('::blt::dnd', 'pull', win, fmt)
+    end
+    def self.register(win, keys={})
+      tk_call('::blt::dnd', 'register', win, keys)
+    end
+    def self.select(win, x, y, timestamp)
+      tk_call('::blt::dnd', 'select', win, x, y, timestamp)
+    end
+    def self.set_data(win, fmt=nil, cmd=nil)
+      if fmt
+        tk_call('::blt::dnd', 'setdata', win, fmt, cmd)
+      else
+        list(tk_call('::blt::dnd', 'setdata', win))
+      end
+    end
+    def self.token(*args)
+      tk_call('::blt::dnd', 'token', *args)
+    end
+  end
+end