Quick NSDistributedNotificationCenter Example in MacRuby

notification_center_example.rb

framework 'Cocoa'
framework 'Foundation'

class NotificationHandler
  def handle(notification)
    puts notification.name
    puts notification.object.inspect
    puts notification.userInfo.inspect
  end
end

center = NSDistributedNotificationCenter.defaultCenter
center.addObserver(NotificationHandler.new, selector:'handle:', name:nil, object:nil)

NSApplication.sharedApplication
NSApp.run