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#!/usr/bin/env ruby
=begin
radiobutton.rb - Ruby/GTK2 sample script.
Copyright (c) 2002-2015 Ruby-GNOME2 Project Team
This program is licenced under the same licence as Ruby-GNOME2.
=end
require "gtk3"
window = Gtk::Window.new("Gtk::RadioButton sample")
window.signal_connect("destroy") { Gtk.main_quit }
main_vbox = Gtk::Box.new(:vertical)
window.add(main_vbox)
top_box = Gtk::Box.new(:vertical, 10)
top_box.border_width = 10
main_vbox.add(top_box)
button1 = Gtk::RadioButton.new(:label => "_button1", :use_underline => true)
button2 = Gtk::RadioButton.new(:member => button1, :label => "_button2", :use_underline => false)
top_box.add(button1)
top_box.add(button2)
main_vbox.add(Gtk::Separator.new(:horizontal))
bottom_box = Gtk::Box.new(:vertical, 10)
bottom_box.border_width = 10
main_vbox.add(bottom_box)
close = Gtk::Button.new(:label => "close")
close.signal_connect("clicked") do
Gtk.main_quit
end
bottom_box.add(close)
close.can_default = true
close.grab_default
window.show_all
Gtk.main
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