Method: TkItemConfigMethod#itemconfigure

Defined in:

ext/lib/tk/itemconfig.rb

#itemconfigure(tagOrId, slot, value = None) ⇒ Object

# File 'ext/lib/tk/itemconfig.rb', line 367

def itemconfigure(tagOrId, slot, value=None)
  unless TkItemConfigMethod.__IGNORE_UNKNOWN_CONFIGURE_OPTION__
    __itemconfigure_core(tagOrId, slot, value)
  else
    if slot.kind_of?(Hash)
      begin
        __itemconfigure_core(tagOrId, slot)
      rescue
        slot = __check_available_itemconfigure_options(tagOrId, slot)
        __itemconfigure_core(tagOrId, slot) unless slot.empty?
      end
    else
      begin
        __itemconfigure_core(tagOrId, slot, value)
      rescue => e
        begin
          if __current_itemconfiginfo(tagOrId).has_key?(slot.to_s)
            # not tag error & option is known -> error on known option
            fail e
          else
            # not tag error & option is unknown
            nil
          end
        rescue
          fail e  # tag error
        end
      end
    end
  end
  self
end