From: "graycardinalster@..." <graycardinalster@...>
Date: 2009-05-15T23:45:07+09:00
Subject: Ruby/Tk

Hi !

I have a trouble.
###
require "tk"

class Main
 def initialize
   @root = TkRoot.new { title "prog" }

   top = TkToplevel.new
   @edit = TkEntry.new(top) {
     pack
   }

   cmd = proc { puts @edit.get }

   button = TkButton.new(@root) {
     pack
     text ""
     command cmd
   }

   top.grab
   Tk.mainloop
 end
end

m = Main.new
###
How to get @edit value after "top" is closed ?