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=begin
colorselection.rb - Gtk::ColorSelection sample script.
Copyright (C) 2005,2006 Masao Mutoh
This program is licenced under the same licence as Ruby-GNOME2.
$Id: colorselection.rb,v 1.3 2006/06/17 13:18:12 mutoh Exp $
=end
require 'gtk3'
settings = Gtk::Settings.default
# You can save the palette to use right click on the palette.
Gtk::ColorSelection.set_change_palette_hook{|screen, colors|
puts strs = Gtk::ColorSelection.palette_to_string(colors)
settings.gtk_color_palette = strs
}
a = Gtk::ColorSelection.new
a.has_palette = true
Gtk::Window.new.add(a).show_all.signal_connect("destroy"){Gtk.main_quit}
Gtk.main
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