# gui.rb

require 'libglade2'

class Gui

 def initialize
   
  @glade = GladeXML.new("gui.glade") {|handler| method(handler)}
  
  @glade.widget_names.each do |name|
     begin
       instance_variable_set("@#{name}".intern, @glade[name])
       if @glade[name].class == Gtk::Entry
        # automatic version
       eval <<-END
        @#{name}.signal_connect('changed') do
          @window1.title= @#{name}.text
        end
        @#{name}.text= "My name is @#{name}"
       END
       end
      rescue
     end
    end
  
  # hand version
  @window1.signal_connect('destroy'){
   exit
  }
  
  @window1.show_all
  
 end
 
end

Gtk.init
Gui.new
Gtk.main