1 /*
2  * aTunes
3  * Copyright (C) Alex Aranda, Sylvain Gaudard and contributors
4  *
5  * See http://www.atunes.org/wiki/index.php?title=Contributing for information about contributors
6  *
7  * http://www.atunes.org
8  * http://sourceforge.net/projects/atunes
9  *
10  * This program is free software; you can redistribute it and/or
11  * modify it under the terms of the GNU General Public License
12  * as published by the Free Software Foundation; either version 2
13  * of the License, or (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU General Public License for more details.
19  */
20 
21 package net.sourceforge.atunes.gui.views.controls;
22 
23 import javax.swing.Action;
24 
25 import net.sourceforge.atunes.model.IPlayerHandler;
26 import net.sourceforge.atunes.model.PlayerEngineCapability;
27 
28 /**
29  * Secondary player control to manage equalizer
30  *
31  * @author alex
32  *
33  */
34 public final class EqualizerButton extends SecondaryControl {
35 
36 	private static final long serialVersionUID = 6007885049773560874L;
37 
38 	private IPlayerHandler playerHandler;
39 
40 	/**
41 	 * @param playerHandler
42 	 */
setPlayerHandler(final IPlayerHandler playerHandler)43 	public void setPlayerHandler(final IPlayerHandler playerHandler) {
44 		this.playerHandler = playerHandler;
45 	}
46 
47 	/**
48 	 * Instantiates a new equalizer button.
49 	 *
50 	 * @param a
51 	 */
EqualizerButton(final Action a)52 	public EqualizerButton(final Action a) {
53 		super(a);
54 	}
55 
56 	/**
57 	 * Initializes control
58 	 */
initialize()59 	public void initialize() {
60 		if (!this.playerHandler
61 				.supportsCapability(PlayerEngineCapability.EQUALIZER)) {
62 			setVisible(false);
63 		}
64 	}
65 }
66