/* * Copyright © 2010 Keith Packard * * 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; version 2 of the License. * * 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. */ package AltosUI; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.filechooser.FileNameExtensionFilter; import javax.swing.table.*; import java.io.*; import java.util.*; import java.text.*; import java.util.prefs.*; import java.util.concurrent.LinkedBlockingQueue; import org.altusmetrum.AltosLib.*; public class AltosLed extends JLabel { ImageIcon on, off; ImageIcon create_icon(String path) { java.net.URL imgURL = AltosUI.class.getResource(path); if (imgURL != null) return new ImageIcon(imgURL); System.err.printf("Cannot find icon \"%s\"\n", path); return null; } public void set(boolean set) { if (set) setIcon(on); else setIcon(off); } public AltosLed(String on_path, String off_path) { on = create_icon(on_path); off = create_icon(off_path); setIcon(off); } }