MacRuby + xib = New Window

class MainController < NSWindowController

	def awakeFromNib
	end
	
	def newWindow(sender)
		
		someData = "Blob"
		
		nw = MainWindowController.alloc.init
		nw.data = someData
		nw.window().makeKeyAndOrderFront(self)
	end
end

class MainWindowController < NSWindowController
	attr_accessor :data
	
	def windowNibName
		return "MainWindow"
	end
	
	def awakeFromNib
	end
	
	def push_me(sender)
		puts @data
	end	
end