Or something like that…
The idea is to get some widget to do not only what it’s supposed to, but also something else. For example, I would really want to hear the buzzing sound of a fly whenever I press Ctrl-z
in some FXText
.
require 'fox16' require 'fox16/responder' # no longer needed include Fox class BuzzingText < FXText include Responder def initialize p super p FXMAPFUNC(SEL_KEYPRESS, 0, :onKeyPress) end def onKeyPress sender, sel, event super sender, sel, event if (event.state & CONTROLMASK != 0) and (event.code == KEY_z) # buzz end end end