01: /*
02: * Copyright 1990-2007 Sun Microsystems, Inc. All Rights Reserved.
03: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
04: *
05: * This program is free software; you can redistribute it and/or
06: * modify it under the terms of the GNU General Public License version
07: * 2 only, as published by the Free Software Foundation.
08: *
09: * This program is distributed in the hope that it will be useful, but
10: * WITHOUT ANY WARRANTY; without even the implied warranty of
11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12: * General Public License version 2 for more details (a copy is
13: * included at /legal/license.txt).
14: *
15: * You should have received a copy of the GNU General Public License
16: * version 2 along with this work; if not, write to the Free Software
17: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18: * 02110-1301 USA
19: *
20: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
21: * Clara, CA 95054 or visit www.sun.com if you need additional
22: * information or have any questions.
23: */
24: package com.sun.mmedia;
25:
26: import javax.microedition.media.control.VolumeControl;
27: import javax.microedition.media.Player;
28:
29: public class QSoundABBVolumeCtrl implements VolumeControl {
30: private int peer;
31: private ABBBasicPlayer player;
32:
33: public QSoundABBVolumeCtrl(int lp) {
34: peer = lp;
35: player = null;
36: }
37:
38: public QSoundABBVolumeCtrl(int lp, Player pl) {
39: peer = lp;
40:
41: player = (pl instanceof ABBBasicPlayer) ? (ABBBasicPlayer) pl
42: : null;
43: }
44:
45: private native int nGetLevel(int peer);
46:
47: public int getLevel() {
48: return nGetLevel(peer);
49: }
50:
51: private native int nSetLevel(int peer, int level);
52:
53: public int setLevel(int level) {
54: if (player != null)
55: player
56: .sendEvent(
57: javax.microedition.media.PlayerListener.VOLUME_CHANGED,
58: this );
59:
60: return nSetLevel(peer, level);
61: }
62:
63: private native boolean nIsMuted(int peer);
64:
65: public boolean isMuted() {
66: return nIsMuted(peer);
67: }
68:
69: private native void nSetMute(int peer, boolean mute);
70:
71: public void setMute(boolean mute) {
72: nSetMute(peer, mute);
73: }
74:
75: }
|