2 * Copyright © 2010 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
23 public class AltosLights extends JComponent {
25 GridBagLayout gridbag;
29 ImageIcon create_icon(String path, String description) {
30 java.net.URL imgURL = AltosUI.class.getResource(path);
32 return new ImageIcon(imgURL, description);
33 System.err.printf("Cannot find icon \"%s\"\n", path);
37 public void set (boolean on) {
47 public AltosLights() {
49 gridbag = new GridBagLayout();
52 c = new GridBagConstraints();
53 red = new AltosLed("/redled.png", "/grayled.png");
54 c.gridx = 0; c.gridy = 0;
55 c.insets = new Insets (0, 5, 0, 5);
56 gridbag.setConstraints(red, c);
59 green = new AltosLed("/greenled.png", "/grayled.png");
60 c.gridx = 1; c.gridy = 0;
61 gridbag.setConstraints(green, c);