#!/usr/bin/env ruby =begin header color-picker.rb - ColorPicker test rewritten in Ruby/GNOME Rewritten by Minoru Inachi <inachi@earth.interq.or.jp> (GNOME 1.x version) KUBO Takehiro <kubo@jiubao.org> (Ported to GNOME 2.0) Copyright (c) 2002-2003 Ruby-GNOME2 Project Team Original Copyright: Authors : Richard Hestilow <hestgray@ionet.net> (GNOME 1.x version) Carlos Perelló MarÃn <carlos@gnome-db.org> (Ported to GNOME 2.0) Copyright (C) 1998-2001 Free Software Foundation This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. =end require 'test-gnome-app' class ColorPickerApp < TestGnomeApp def initialize super(true, "testGNOME", "Color Picker") @table = Gtk::Table.new(3, 3, false) @table.border_width = Gnome::PAD_SMALL @table.set_row_spacings(Gnome::PAD_SMALL) @table.set_column_spacings(Gnome::PAD_SMALL) set_contents(@table) @table.show # Labels w = Gtk::Label.new("Dither") @table.attach(w, 1, 2, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0) w.show w = Gtk::Label.new("No dither") @table.attach(w, 2, 3, 0, 1, Gtk::FILL, Gtk::FILL, 0, 0) w.show w = Gtk::Label.new("No alpha") @table.attach(w, 0, 1, 1, 2, Gtk::FILL, Gtk::FILL, 0, 0) w.show w = Gtk::Label.new("Alpha") @table.attach(w, 0, 1, 2, 3, Gtk::FILL, Gtk::FILL, 0, 0) w.show # Color pickers create_cp(true, false, 1, 2, 1, 2); create_cp(false, false, 2, 3, 1, 2); create_cp(true, true, 1, 2, 2, 3); create_cp(false, true, 2, 3, 2, 3); show end private def create_cp(dither, use_alpha, left, right, top, bottom) cp = Gnome::ColorPicker.new cp.signal_connect("color_set") do |cp, r, g, b, a| printf("Color set: %d %d %d %d\n", r, g, b, a) end cp.set_dither(dither); cp.set_use_alpha(use_alpha) cp.set_d(1.0, 0.0, 1.0, 0.5) @table.attach(cp, left, right, top, bottom, 0, 0, 0, 0); cp.show end end if $0 == __FILE__ Gnome::Program.new("testGNOME", TestGnomeApp::VERSION, Gnome::ModuleInfo::LIBGNOMEUI) app = ColorPickerApp.new app.signal_connect("destroy") { Gtk::main_quit } Gtk::main end # Local variables: # indent-tabs-mode: nil # ruby-indent-level: 2 # End: