[Rubycocoa-talk] How to use Delegates?

[<pet...@ka...>]

Hi,

Could someone provide me an example of how to properly use/specify a
delegate to the NSSpeechSynthesizer class?  I can't seem to get any
delegate method that has more than one argument to work.  For example,
here is one of the several methods that I've tried:

class MyDelegate < OSX::NSObject
  def speechSynthesizer_didFinishSpeaking_(sender, flag)
    puts "Made it to the delegate"
  end
end

synth = OSX::NSSpeechSynthesizer.alloc.init
synth.setDelegate(MyDelegate.alloc.init)
synth.startSpeakingString("This is a test")

sleep 10

Thanks!
Pete