[Hiki] delete - tut-gtk2-helloworld (ruby-gnome2-doc-cvs) - Ruby-GNOME2

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REMOTE_ADDR = 217.117.54.155
REMOTE_HOST = 
        URL = http://ruby-gnome2.sourceforge.jp/?tut-gtk2-helloworld
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= Ruby/GTK2 Hello World

Here is a typical "Hello World" style program for Ruby/GTK2.

This program is also available in the file "gtk/sample/misc/helloworld.rb" from the ruby-gnome2 package.

  #!/usr/bin/env ruby
  =begin
    helloworld.rb - Ruby/GTK first sample script.

    Copyright (c) 2002,2003 Ruby-GNOME2 Project Team
    This program is licenced under the same licence as Ruby-GNOME2.

    $Id: helloworld.rb,v 1.4 2003/02/01 16:46:22 mutoh Exp $
  =end

  require 'gtk2'
  Gtk.init

  button = Gtk::Button.new("Hello World")
  button.signal_connect("clicked") {
    puts "Hello World"
  }

  window = Gtk::Window.new
  window.signal_connect("delete_event") {
    puts "delete event occurred"
    #true
    false
  }

  window.signal_connect("destroy") {
    puts "destroy event occurred"
    Gtk.main_quit
  }

  window.border_width = 10
  window.add(button)
  window.show_all

  Gtk.main

Ruby-GNOME2

[ruby-gnome2-doc-cvs] [Hiki] delete - tut-gtk2-helloworld