47 lines
1.3 KiB
Java
47 lines
1.3 KiB
Java
/*
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* Copyright © 2010 Keith Packard <keithp@keithp.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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*/
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package org.altusmetrum.altosuilib_14;
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import javax.swing.*;
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public class AltosLed extends JLabel {
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ImageIcon on, off;
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ImageIcon create_icon(String path) {
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java.net.URL imgURL = AltosUILib.class.getResource(path);
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if (imgURL != null)
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return new ImageIcon(imgURL);
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System.err.printf("Cannot find icon \"%s\"\n", path);
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return null;
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}
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public void set(boolean set) {
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if (set)
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setIcon(on);
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else
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setIcon(off);
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}
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public AltosLed(String on_path, String off_path) {
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on = create_icon(on_path);
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off = create_icon(off_path);
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setIcon(off);
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}
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}
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