/[svn]/jlscp/trunk/src/org/linuxsampler/lscp/event/GlobalInfoEvent.java
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Contents of /jlscp/trunk/src/org/linuxsampler/lscp/event/GlobalInfoEvent.java

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Revision 1817 - (show annotations) (download)
Wed Dec 24 16:55:54 2008 UTC (15 years, 3 months ago) by iliev
File size: 2738 byte(s)
* Added support for controlling the global sampler-wide limit of
  maximum voices and disk streams

1 /*
2 * jlscp - a java LinuxSampler control protocol API
3 *
4 * Copyright (C) 2005-2008 Grigor Iliev <grigor@grigoriliev.com>
5 *
6 * This file is part of jlscp.
7 *
8 * jlscp is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2
10 * as published by the Free Software Foundation.
11 *
12 * jlscp is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with jlscp; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20 * MA 02111-1307 USA
21 */
22
23 package org.linuxsampler.lscp.event;
24
25 /**
26 * A semantic event which indicates changes to the global settings of the sampler.
27 * @author Grigor Iliev
28 */
29 public class GlobalInfoEvent extends java.util.EventObject {
30 private float volume = 0;
31 private int voiceLimit;
32 private int streamLimit;
33
34 /**
35 * Constructs a <code>GlobalInfoEvent</code> object.
36 * @param source The object that originated the event.
37 */
38 public
39 GlobalInfoEvent(Object source) {
40 super(source);
41 }
42
43 /**
44 * Constructs a <code>GlobalInfoEvent</code> object.
45 * @param source The object that originated the event.
46 * @param volume Specifies the new global volume of the sampler.
47 */
48 public
49 GlobalInfoEvent(Object source, float volume) {
50 super(source);
51 this.volume = volume;
52 }
53
54 /**
55 * Constructs a <code>GlobalInfoEvent</code> object.
56 * @param source The object that originated the event.
57 */
58 public
59 GlobalInfoEvent(Object source, int maxVoices, int maxStreams) {
60 super(source);
61 voiceLimit = maxVoices;
62 streamLimit = maxStreams;
63 }
64
65 /**
66 * Gets the new global volume value of the sampler.
67 * The returned value is only valid when {@link GlobalInfoListener#volumeChanged}
68 * event is fired.
69 * @return The new global volume value of the sampler.
70 */
71 public float
72 getVolume() { return volume; }
73
74 /**
75 * Gets the new global sampler-wide limit of maximum voices.
76 * The returned value is only valid when {@link GlobalInfoListener#voiceLimitChanged}
77 * event is fired.
78 * @return The new global sampler-wide limit of maximum voices.
79 */
80 public int
81 getVoiceLimit() { return voiceLimit; }
82
83 /**
84 * Gets the new global sampler-wide limit of maximum disk streams.
85 * The returned value is only valid when {@link GlobalInfoListener#streamLimitChanged}
86 * event is fired.
87 * @return The new global sampler-wide limit of maximum disk streams.
88 */
89 public int
90 getStreamLimit() { return streamLimit; }
91 }

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