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=begin
colorchooser.rb - Gtk::ColorChooserWidget sample script.
Copyright (c) 2015 Ruby-GNOME2 Project Team
This program is licenced under the same licence as Ruby-GNOME2.
=end
require "gtk3"
color_selection = Gtk::ColorChooserWidget.new
color_selection.use_alpha = true
color_selection.signal_connect "color-activated" do |widget, color|
p color.to_s
end
window = Gtk::Window.new
window.border_width = 10
window.add(color_selection)
window.show_all
window.signal_connect("destroy") {Gtk.main_quit}
Gtk.main
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