From: Mathspeedy <mathspeedy@...>
Date: 2009-06-26T07:55:06+09:00
Subject: gtk interface (with glade) don't wanna run

Hi all, well I'm not really good with User interface, and I decided to
make one for this little program:

[code]
#!/usr/bin/ruby

class Programming_menu
#show a menu offering programming utilities
  def show_menu()
    puts "1. gedit (Text Editor...) **"
    puts "2. Glade 3 (Interface designer) **"
    puts "3. Terminal"
    puts "4. IRB (interactive ruby)"
    puts "5. Blender (3D modeler) **"
    puts "6. Gimp (2D editor) **"
    puts "7. GTKRadiant (Game map editor) **"
    puts "8. Dia (diagram designer) **"
    puts "9. Hex editor **"
    puts "10. TOP (app monitor)"
    puts "11. EXIT (please read the advertisement)"
    puts "-=====================================-"
    puts "if app return infos just press ENTER"
    puts "EXITING this program will exit ** apps"
    puts "-=====================================-"
  end
#ask for the choice
  def choice()
    puts "Please enter the number of the wanted app."
    choice = gets.to_i
    if choice == 1
      system("gedit &")
    elsif choice == 2
      system("glade-3 &")
    elsif choice == 3
      system("gnome-terminal")
    elsif choice == 4
      system("gnome-terminal -e irb")
    elsif choice == 5
      system("blender &")
    elsif choice == 6
      system("gimp &")
    elsif choice == 7
      system("/opt/gtkradiant/radiant.x86 &")
    elsif choice == 8
      system("dia &")
    elsif choice == 9
      system("ghex2 &")
    elsif choice == 10
      system("gnome-terminal -e top")
    elsif choice == 11
      break
  end
end

#main process.

pc = Programming_menu.new
pc.show_menu()
pc.choice()
loop do
  system("clear")
  pc.show_menu()
  pc.choice()
end
end
[/code]

and this is the code with GUI
[code]
#!/usr/bin/ ruby
require 'libglade2'

class GpumGlade
  include GetText

  attr :glade

  def initialize(path_or_data, root = nil, domain = nil, localedir =
nil, flag = GladeXML::FILE)
    bindtextdomain(domain, localedir, nil, "UTF-8")
    @glade = GladeXML.new(path_or_data, root, domain, localedir, flag)
{|handler| method(handler)}

  end

  def on_gimp_button_clicked(widget)
    puts "on_gimp_button_clicked() is not implemented yet."
  end
  def on_window_delete_event(widget, arg0)
    Gtk.main_quit
  end
  def on_gedit_button_clicked(widget)
    system("gedit &")
  end
  def on_irb_button_clicked(widget)
    system("gnome-terminal -e irb &")
  end
  def on_term_button_clicked(widget)
    system("gnome-terminal &")
  end
  def on_top_button_clicked(widget)
    system("gnome-terminal -e top &")
  end
  def on_blender_button_clicked(widget)
    system("blender &")
  end
  def on_dia_button_clicked(widget)
    system("dia &")
  end
  def on_glade_button_clicked(widget)
    system("glade-3 &")
  end
  def on_radiant_button_clicked(widget)
    system("/opt/gtkradiant/radiant.x86 &")
  end
  def on_hex_button_clicked(widget)
    system("ghex2 &")
  end
end

# Main program
if __FILE__ == $0
  # Set values as your own application.
  PROG_PATH = "GPUM.glade"
  PROG_NAME = "YOUR_APPLICATION_NAME"
  GpumGlade.new(PROG_PATH, nil, PROG_NAME)
  Gtk.main
end
[/code]
Can someone could tell me why it is not working ...