Method: Tk::TkDND::DND#dnd_bindsource

Defined in:
lib/tkextlib/tkDND/tkdnd.rb

#dnd_bindsource(type, *args, &block) ⇒ Object 



193
194
195
196
197
198
199
200
201
202
203
204
205
 
# File 'lib/tkextlib/tkDND/tkdnd.rb', line 193

def dnd_bindsource(type, *args, &block)
  # if args[0].kind_of?(Proc) || args[0].kind_of?(Method)
  if TkComm._callback_entry?(args[0]) || !block
    cmd = args.shift
  else
    cmd = block
  end

  args = [TkComm::None] if args.empty?

  tk_call('dnd', 'bindsource', @path, type, cmd, *args)
  self
end