| /* |
| * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.media.sound; |
| |
| import javax.sound.midi.MidiChannel; |
| |
| /** |
| * A MidiChannel proxy object used for external access to synthesizer internal |
| * channel objects. |
| * |
| * @author Karl Helgason |
| */ |
| public final class SoftChannelProxy implements MidiChannel { |
| |
| private MidiChannel channel = null; |
| |
| public MidiChannel getChannel() { |
| return channel; |
| } |
| |
| public void setChannel(MidiChannel channel) { |
| this.channel = channel; |
| } |
| |
| @Override |
| public void allNotesOff() { |
| if (channel == null) |
| return; |
| channel.allNotesOff(); |
| } |
| |
| @Override |
| public void allSoundOff() { |
| if (channel == null) |
| return; |
| channel.allSoundOff(); |
| } |
| |
| @Override |
| public void controlChange(int controller, int value) { |
| if (channel == null) |
| return; |
| channel.controlChange(controller, value); |
| } |
| |
| @Override |
| public int getChannelPressure() { |
| if (channel == null) |
| return 0; |
| return channel.getChannelPressure(); |
| } |
| |
| @Override |
| public int getController(int controller) { |
| if (channel == null) |
| return 0; |
| return channel.getController(controller); |
| } |
| |
| @Override |
| public boolean getMono() { |
| if (channel == null) |
| return false; |
| return channel.getMono(); |
| } |
| |
| @Override |
| public boolean getMute() { |
| if (channel == null) |
| return false; |
| return channel.getMute(); |
| } |
| |
| @Override |
| public boolean getOmni() { |
| if (channel == null) |
| return false; |
| return channel.getOmni(); |
| } |
| |
| @Override |
| public int getPitchBend() { |
| if (channel == null) |
| return 8192; |
| return channel.getPitchBend(); |
| } |
| |
| @Override |
| public int getPolyPressure(int noteNumber) { |
| if (channel == null) |
| return 0; |
| return channel.getPolyPressure(noteNumber); |
| } |
| |
| @Override |
| public int getProgram() { |
| if (channel == null) |
| return 0; |
| return channel.getProgram(); |
| } |
| |
| @Override |
| public boolean getSolo() { |
| if (channel == null) |
| return false; |
| return channel.getSolo(); |
| } |
| |
| @Override |
| public boolean localControl(boolean on) { |
| if (channel == null) |
| return false; |
| return channel.localControl(on); |
| } |
| |
| @Override |
| public void noteOff(int noteNumber) { |
| if (channel == null) |
| return; |
| channel.noteOff(noteNumber); |
| } |
| |
| @Override |
| public void noteOff(int noteNumber, int velocity) { |
| if (channel == null) |
| return; |
| channel.noteOff(noteNumber, velocity); |
| } |
| |
| @Override |
| public void noteOn(int noteNumber, int velocity) { |
| if (channel == null) |
| return; |
| channel.noteOn(noteNumber, velocity); |
| } |
| |
| @Override |
| public void programChange(int program) { |
| if (channel == null) |
| return; |
| channel.programChange(program); |
| } |
| |
| @Override |
| public void programChange(int bank, int program) { |
| if (channel == null) |
| return; |
| channel.programChange(bank, program); |
| } |
| |
| @Override |
| public void resetAllControllers() { |
| if (channel == null) |
| return; |
| channel.resetAllControllers(); |
| } |
| |
| @Override |
| public void setChannelPressure(int pressure) { |
| if (channel == null) |
| return; |
| channel.setChannelPressure(pressure); |
| } |
| |
| @Override |
| public void setMono(boolean on) { |
| if (channel == null) |
| return; |
| channel.setMono(on); |
| } |
| |
| @Override |
| public void setMute(boolean mute) { |
| if (channel == null) |
| return; |
| channel.setMute(mute); |
| } |
| |
| @Override |
| public void setOmni(boolean on) { |
| if (channel == null) |
| return; |
| channel.setOmni(on); |
| } |
| |
| @Override |
| public void setPitchBend(int bend) { |
| if (channel == null) |
| return; |
| channel.setPitchBend(bend); |
| } |
| |
| @Override |
| public void setPolyPressure(int noteNumber, int pressure) { |
| if (channel == null) |
| return; |
| channel.setPolyPressure(noteNumber, pressure); |
| } |
| |
| @Override |
| public void setSolo(boolean soloState) { |
| if (channel == null) |
| return; |
| channel.setSolo(soloState); |
| } |
| } |