#!/usr/bin/env ruby
=begin
  buttonbox.rb - Ruby/GTK2 sample script.

  Copyright (c) 2002-2006 Ruby-GNOME2 Project Team
  This program is licenced under the same licence as Ruby-GNOME2.

  $Id: buttonbox.rb,v 1.9 2006/06/17 13:18:12 mutoh Exp $
=end

require 'gtk2'

def create_bbox_window(horizontal, title, pos, spacing, layout)
  window = Gtk::Window.new(title)
  window.signal_connect("delete_event") do
    window.destroy
  end

  box1 = Gtk::VBox.new(false, 0)
  window.add(box1)

  if horizontal
    window.set_default_size(550, 60)
    window.move(150, pos)
    bbox = Gtk::HButtonBox.new
  else
    window.set_default_size(150, 400)
    window.move(pos, 200)
    bbox = Gtk::VButtonBox.new
  end

  bbox.layout_style = layout
  bbox.spacing = spacing
  box1.border_width = 25
  box1.pack_start(bbox, true, true, 0)

  button = Gtk::Button.new("OK")
  bbox.add(button)
  button.signal_connect("clicked") do
    window.destroy
  end

  button = Gtk::Button.new("Cancel")
  bbox.add(button)
  button.signal_connect("clicked") do
    window.destroy
  end

  button = Gtk::Button.new("Help")
  bbox.add(button)
  window.show_all
end

def test_hbbox
  create_bbox_window(true, "Spread", 50, 40, Gtk::ButtonBox::SPREAD)
  create_bbox_window(true, "Edge", 250, 40, Gtk::ButtonBox::EDGE)
  create_bbox_window(true, "Start", 450, 40,  Gtk::ButtonBox::START)
  create_bbox_window(true, "End", 650, 15, Gtk::ButtonBox::END)
end

def test_vbbox
  create_bbox_window(false, "Spread", 50, 40, Gtk::ButtonBox::SPREAD)
  create_bbox_window(false, "Edge", 250, 40,  Gtk::ButtonBox::EDGE)
  create_bbox_window(false, "Start", 450, 40, Gtk::ButtonBox::START)
  create_bbox_window(false, "End", 650, 15, Gtk::ButtonBox::END)
end

window = Gtk::Window.new("button box")
window.signal_connect("delete_event") do
  Gtk.main_quit
end
window.border_width = 20

bbox = Gtk::HButtonBox.new
window.add(bbox)

button = Gtk::Button.new("Horizontal")

button.signal_connect("clicked") do
  test_hbbox
end

bbox.add(button)

button = Gtk::Button.new("Vertical")
button.signal_connect("clicked") do
  test_vbbox
end
bbox.add(button)

window.show_all

Gtk.main