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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU 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 |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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package org.jsampler; |
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import java.util.Vector; |
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import java.util.logging.Level; |
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import javax.swing.SwingUtilities; |
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import javax.swing.event.EventListenerList; |
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import net.sf.juife.Task; |
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import net.sf.juife.event.TaskEvent; |
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import net.sf.juife.event.TaskListener; |
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import org.jsampler.event.ListEvent; |
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import org.jsampler.event.ListListener; |
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import org.jsampler.event.MidiDeviceListEvent; |
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import org.jsampler.event.MidiDeviceListListener; |
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import org.jsampler.event.SamplerChannelListEvent; |
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import org.jsampler.event.SamplerChannelListListener; |
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import org.jsampler.event.SamplerEvent; |
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import org.jsampler.event.SamplerListener; |
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import org.jsampler.task.Audio; |
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import org.jsampler.task.Channel; |
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import org.jsampler.task.Global; |
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import org.jsampler.task.Midi; |
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import org.linuxsampler.lscp.*; |
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/** |
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* This class provides default implementation of the <code>SamplerModel</code> interface. |
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* Note that the setter methods of this class does <b>not</b> alter any settings |
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* on the backend side unless otherwise specified. |
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* @author Grigor Iliev |
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*/ |
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public class DefaultSamplerModel implements SamplerModel { |
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private ServerInfo serverInfo = null; |
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private AudioOutputDriver[] aoDrvS = null; |
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private MidiInputDriver[] miDrvS = null; |
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private SamplerEngine[] engines = null; |
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private int totalStreamCount = 0; |
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private int totalVoiceCount = 0; |
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private int totalVoiceCountMax = 0; |
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private float volume = 1; |
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private MidiInstrumentMap defaultMidiInstrumentMap; |
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private final Vector<SamplerChannelModel> channelModels = new Vector<SamplerChannelModel>(); |
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private final Vector<AudioDeviceModel> audioDeviceModels = new Vector<AudioDeviceModel>(); |
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private final Vector<MidiDeviceModel> midiDeviceModels = new Vector<MidiDeviceModel>(); |
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private final Vector<MidiInstrumentMap> midiInstrMaps = new Vector<MidiInstrumentMap>(); |
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private final Vector<SamplerListener> listeners = new Vector<SamplerListener>(); |
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private final Vector<ListListener<MidiInstrumentMap>> mapsListeners = |
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new Vector<ListListener<MidiInstrumentMap>>(); |
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private final EventListenerList listenerList = new EventListenerList(); |
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private boolean channelListIsAdjusting = false; |
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private boolean modified = false; |
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/** Creates a new instance of DefaultSamplerModel */ |
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public |
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DefaultSamplerModel() { |
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addMidiInstrumentMapListListener(getHandler()); |
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} |
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/** |
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* Registers the specified listener for receiving event messages. |
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* @param l The <code>SamplerListener</code> to register. |
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*/ |
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public void |
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addSamplerListener(SamplerListener l) { listeners.add(l); } |
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/** |
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* Removes the specified listener. |
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* @param l The <code>SamplerListener</code> to remove. |
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*/ |
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public void |
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removeSamplerListener(SamplerListener l) { listeners.remove(l); } |
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/** |
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* Registers the specified listener for receiving event messages. |
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* @param listener The <code>AudioDeviceListListener</code> to register. |
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*/ |
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public void |
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addAudioDeviceListListener(ListListener<AudioDeviceModel> listener) { |
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listenerList.add(ListListener.class, listener); |
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} |
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/** |
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* Removes the specified listener. |
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* @param listener The <code>AudioDeviceListListener</code> to remove. |
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*/ |
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public void |
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removeAudioDeviceListListener(ListListener<AudioDeviceModel> listener) { |
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listenerList.remove(ListListener.class, listener); |
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} |
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/** |
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* Registers the specified listener for receiving event messages. |
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* @param listener The <code>MidiDeviceListListener</code> to register. |
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*/ |
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public void |
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addMidiDeviceListListener(MidiDeviceListListener listener) { |
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listenerList.add(MidiDeviceListListener.class, listener); |
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} |
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/** |
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* Removes the specified listener. |
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* @param listener The <code>MidiDeviceListListener</code> to remove. |
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*/ |
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public void |
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removeMidiDeviceListListener(MidiDeviceListListener listener) { |
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listenerList.remove(MidiDeviceListListener.class, listener); |
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} |
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/** |
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* Registers the specified listener for receiving event messages. |
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* @param listener The <code>ListListener</code> to register. |
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*/ |
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public void |
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addMidiInstrumentMapListListener(ListListener<MidiInstrumentMap> listener) { |
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mapsListeners.add(listener); |
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} |
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/** |
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* Removes the specified listener. |
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* @param listener The <code>ListListener</code> to remove. |
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*/ |
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public void |
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removeMidiInstrumentMapListListener(ListListener<MidiInstrumentMap> listener) { |
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mapsListeners.remove(listener); |
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} |
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/** |
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* Registers the specified listener for receiving event messages. |
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* @param listener The <code>SamplerChannelListListener</code> to register. |
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*/ |
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public void |
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addSamplerChannelListListener(SamplerChannelListListener listener) { |
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listenerList.add(SamplerChannelListListener.class, listener); |
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} |
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/** |
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* Removes the specified listener. |
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* @param listener The <code>SamplerChannelListListener</code> to remove. |
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*/ |
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public void |
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removeSamplerChannelListListener(SamplerChannelListListener listener) { |
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listenerList.remove(SamplerChannelListListener.class, listener); |
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} |
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/** |
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* Gets information about the LinuxSampler instance the front-end is connected to. |
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* |
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* @return <code>ServerInfo</code> instance containing |
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* information about the LinuxSampler instance the front-end is connected to. |
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*/ |
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public ServerInfo |
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getServerInfo() { return serverInfo; } |
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/** |
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* Sets information about the LinuxSampler instance the front-end is connected to. |
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* |
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* @param serverInfo <code>ServerInfo</code> instance containing |
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* information about the LinuxSampler instance the front-end is connected to. |
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*/ |
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public void |
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setServerInfo(ServerInfo serverInfo) { this.serverInfo = serverInfo; } |
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/** |
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* Gets all audio output drivers currently available for the LinuxSampler instance. |
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* |
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* @return <code>AudioOutputDriver</code> array containing all audio output drivers |
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* currently available for the LinuxSampler instance. |
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*/ |
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public AudioOutputDriver[] |
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getAudioOutputDrivers() { return aoDrvS; } |
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/** |
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* Sets the currently available audio output drivers for the LinuxSampler instance. |
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* |
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* @param drivers <code>AudioOutputDriver</code> array containing all audio output drivers |
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* currently available for the LinuxSampler instance. |
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*/ |
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public void |
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setAudioOutputDrivers(AudioOutputDriver[] drivers) { aoDrvS = drivers; } |
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/** |
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* Gets the model of the audio device at the specified position. |
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* @param index The position of the audio device to return. |
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* @return The model of the audio device at the specified position. |
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* @see #getAudioDeviceCount |
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*/ |
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public AudioDeviceModel |
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getAudioDevice(int index) { |
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return audioDeviceModels.get(index); |
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} |
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/** |
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* Gets the model of the audio device with ID <code>deviceId</code>. |
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* @param deviceId The ID of the audio device whose model should be obtained. |
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* @return The model of the specified audio device or <code>null</code> |
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* if there is no audio device with ID <code>deviceId</code>. |
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*/ |
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public AudioDeviceModel |
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getAudioDeviceById(int deviceId) { |
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for(AudioDeviceModel m : audioDeviceModels) |
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if(m.getDeviceId() == deviceId) return m; |
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return null; |
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} |
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/** |
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* Gets the current number of audio devices. |
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* @return The current number of audio devices. |
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*/ |
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public int |
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getAudioDeviceCount() { return audioDeviceModels.size(); } |
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/** |
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* Gets the current list of audio device models. |
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* @return The current list of audio device models. |
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*/ |
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public AudioDeviceModel[] |
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getAudioDevices() { |
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return audioDeviceModels.toArray(new AudioDeviceModel[audioDeviceModels.size()]); |
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} |
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/** |
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* Adds the specified audio device. |
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* @param device The audio device to be added. |
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*/ |
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public void |
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addAudioDevice(AudioOutputDevice device) { |
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DefaultAudioDeviceModel model = new DefaultAudioDeviceModel(device); |
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audioDeviceModels.add(model); |
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fireAudioDeviceAdded(model); |
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} |
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/** |
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* Removes the specified audio device. |
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* @param deviceId The ID of the audio device to be removed. |
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* @return <code>true</code> if the audio device is removed successfully, <code>false</code> |
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* if the device list does not contain audio device with ID <code>deviceId</code>. |
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*/ |
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public boolean |
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removeAudioDeviceById(int deviceId) { |
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for(int i = 0; i < audioDeviceModels.size(); i++) { |
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AudioDeviceModel m = audioDeviceModels.get(i); |
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if(m.getDeviceId() == deviceId) { |
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audioDeviceModels.remove(i); |
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fireAudioDeviceRemoved(m); |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* Schedules a new task for removing the specified audio device on the backend side. |
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* @param deviceId The ID of the audio device to be removed. |
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*/ |
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public void |
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removeBackendAudioDevice(int deviceId) { |
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CC.getTaskQueue().add(new Audio.DestroyDevice(deviceId)); |
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} |
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/** |
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* Gets all MIDI input drivers currently available for the LinuxSampler instance. |
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* |
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* @return <code>MidiInputDriver</code> array containing all MIDI input drivers currently |
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* available for the LinuxSampler instance. |
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*/ |
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public MidiInputDriver[] |
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getMidiInputDrivers() { return miDrvS; } |
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/** |
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* Sets the currently available MIDI input drivers for the LinuxSampler instance. |
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* |
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* @param drivers <code>MidiInputDriver</code> array containing all MIDI input drivers |
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* currently available for the LinuxSampler instance. |
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*/ |
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public void |
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setMidiInputDrivers(MidiInputDriver[] drivers) { miDrvS = drivers; } |
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/** |
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* Gets the model of the MIDI device at the specified position. |
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* @param index The position of the MIDI device to return. |
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* @return The model of the MIDI device at the specified position. |
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*/ |
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public MidiDeviceModel |
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getMidiDevice(int index) { |
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return midiDeviceModels.get(index); |
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} |
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/** |
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* Gets the model of the MIDI device with ID <code>deviceId</code>. |
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* @param deviceId The ID of the MIDI device whose model should be obtained. |
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* @return The model of the specified MIDI device or <code>null</code> |
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* if there is no MIDI device with ID <code>deviceId</code>. |
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*/ |
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public MidiDeviceModel |
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getMidiDeviceById(int deviceId) { |
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for(MidiDeviceModel m : midiDeviceModels) |
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if(m.getDeviceId() == deviceId) return m; |
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return null; |
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} |
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/** |
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* Gets the current number of MIDI input devices. |
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* @return The current number of MIDI input devices. |
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*/ |
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public int |
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getMidiDeviceCount() { return midiDeviceModels.size(); } |
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/** |
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* Gets the current list of MIDI device models. |
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* @return The current list of MIDI device models. |
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*/ |
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public MidiDeviceModel[] |
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getMidiDevices() { |
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return midiDeviceModels.toArray(new MidiDeviceModel[midiDeviceModels.size()]); |
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} |
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/** |
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* Adds the specified MIDI device. |
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* @param device The MIDI device to be added. |
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*/ |
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public void |
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addMidiDevice(MidiInputDevice device) { |
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DefaultMidiDeviceModel model = new DefaultMidiDeviceModel(device); |
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midiDeviceModels.add(model); |
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fireMidiDeviceAdded(model); |
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} |
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/** |
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* Schedules a new task for adding new MIDI device. |
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* @param driver The desired MIDI input system. |
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* @param parameters An optional list of driver specific parameters. |
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*/ |
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public void |
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addBackendMidiDevice(String driver, Parameter... parameters) { |
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CC.getTaskQueue().add(new Midi.CreateDevice(driver, parameters)); |
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} |
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/** |
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* Removes the specified MIDI device. |
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* @param deviceId The ID of the MIDI device to be removed. |
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* @return <code>true</code> if the MIDI device is removed successfully, <code>false</code> |
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* if the device list does not contain MIDI device with ID <code>deviceId</code>. |
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*/ |
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public boolean |
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removeMidiDeviceById(int deviceId) { |
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for(int i = 0; i < midiDeviceModels.size(); i++) { |
386 |
|
|
MidiDeviceModel m = midiDeviceModels.get(i); |
387 |
iliev |
1143 |
if(m.getDeviceId() == deviceId) { |
388 |
iliev |
787 |
midiDeviceModels.remove(i); |
389 |
|
|
fireMidiDeviceRemoved(m); |
390 |
|
|
return true; |
391 |
|
|
} |
392 |
|
|
} |
393 |
|
|
|
394 |
|
|
return false; |
395 |
|
|
} |
396 |
|
|
|
397 |
|
|
/** |
398 |
iliev |
1143 |
* Schedules a new task for removing the specified MIDI device. |
399 |
|
|
* @param deviceId The ID of the MIDI input device to be destroyed. |
400 |
|
|
*/ |
401 |
|
|
public void |
402 |
|
|
removeBackendMidiDevice(int deviceId) { |
403 |
|
|
CC.getTaskQueue().add(new Midi.DestroyDevice(deviceId)); |
404 |
|
|
} |
405 |
|
|
|
406 |
|
|
/** |
407 |
|
|
* Gets the MIDI instrument map with ID <code>mapId</code>. |
408 |
|
|
* @param mapId The ID of the MIDI instrument map to obtain. |
409 |
|
|
* @return The MIDI instrument map with the specified ID or <code>null</code> |
410 |
|
|
* if there is no MIDI instrument map with ID <code>mapId</code>. |
411 |
|
|
*/ |
412 |
|
|
public MidiInstrumentMap |
413 |
|
|
getMidiInstrumentMapById(int mapId) { |
414 |
|
|
for(MidiInstrumentMap m : midiInstrMaps) |
415 |
|
|
if(m.getMapId() == mapId) return m; |
416 |
|
|
|
417 |
|
|
return null; |
418 |
|
|
} |
419 |
|
|
|
420 |
|
|
/** |
421 |
|
|
* Gets the MIDI instrument map at the specified position. |
422 |
|
|
* @param index The position of the MIDI instrument map to return. |
423 |
|
|
* @return The MIDI instrument map at the specified position. |
424 |
|
|
*/ |
425 |
|
|
public MidiInstrumentMap |
426 |
|
|
getMidiInstrumentMap(int index) { |
427 |
|
|
return midiInstrMaps.get(index); |
428 |
|
|
} |
429 |
|
|
|
430 |
|
|
/** |
431 |
|
|
* Gets the current number of MIDI instrument maps. |
432 |
|
|
* @return The current number of MIDI instrument maps. |
433 |
|
|
*/ |
434 |
|
|
public int |
435 |
|
|
getMidiInstrumentMapCount() { return midiInstrMaps.size(); } |
436 |
|
|
|
437 |
|
|
/** |
438 |
|
|
* Gets the current list of MIDI instrument maps. |
439 |
|
|
* @return The current list of MIDI instrument maps. |
440 |
|
|
*/ |
441 |
|
|
public MidiInstrumentMap[] |
442 |
|
|
getMidiInstrumentMaps() { |
443 |
|
|
return midiInstrMaps.toArray(new MidiInstrumentMap[midiInstrMaps.size()]); |
444 |
|
|
} |
445 |
|
|
|
446 |
|
|
/** |
447 |
iliev |
1285 |
* Gets the position of the specified MIDI instrument map in the list. |
448 |
|
|
* @param map The map whose index should be returned. |
449 |
|
|
* @return The position of the specified map in the list, |
450 |
|
|
* or -1 if <code>map</code> is <code>null</code> or |
451 |
|
|
* the map list does not contain the specified map. |
452 |
|
|
*/ |
453 |
|
|
public int |
454 |
|
|
getMidiInstrumentMapIndex(MidiInstrumentMap map) { |
455 |
|
|
if(map == null) return -1; |
456 |
|
|
|
457 |
|
|
for(int i = 0; i < getMidiInstrumentMapCount(); i++) { |
458 |
|
|
if(getMidiInstrumentMap(i) == map) return i; |
459 |
|
|
} |
460 |
|
|
|
461 |
|
|
return -1; |
462 |
|
|
} |
463 |
|
|
|
464 |
|
|
/** |
465 |
iliev |
1143 |
* Adds the specified MIDI instrument map. |
466 |
|
|
* @param map The MIDI instrument map to be added. |
467 |
|
|
* @throws IllegalArgumentException If <code>map</code> is <code>null</code>. |
468 |
|
|
*/ |
469 |
|
|
public void |
470 |
|
|
addMidiInstrumentMap(MidiInstrumentMap map) { |
471 |
|
|
if(map == null) throw new IllegalArgumentException("map should be non-null!"); |
472 |
|
|
|
473 |
|
|
midiInstrMaps.add(map); |
474 |
|
|
fireMidiInstrumentMapAdded(map); |
475 |
|
|
} |
476 |
|
|
|
477 |
|
|
/** |
478 |
|
|
* Schedules a new task for creating a new MIDI instrument map on the backend side. |
479 |
|
|
* @param name The name of the MIDI instrument map. |
480 |
|
|
* @throws IllegalArgumentException If <code>name</code> is <code>null</code>. |
481 |
|
|
*/ |
482 |
|
|
public void |
483 |
|
|
addBackendMidiInstrumentMap(String name) { |
484 |
|
|
if(name == null) throw new IllegalArgumentException("name should be non-null!"); |
485 |
|
|
|
486 |
|
|
CC.getTaskQueue().add(new Midi.AddInstrumentMap(name)); |
487 |
|
|
} |
488 |
|
|
|
489 |
|
|
/** |
490 |
|
|
* Removes the specified MIDI instrument map. |
491 |
|
|
* @param mapId The ID of the MIDI instrument map to be removed. |
492 |
|
|
* @return <code>true</code> if the MIDI instrument map is removed successfully, |
493 |
|
|
* <code>false</code> if the MIDI instrument map's list does not contain |
494 |
|
|
* MIDI instrument map with ID <code>mapId</code>. |
495 |
|
|
*/ |
496 |
|
|
public boolean |
497 |
iliev |
1204 |
removeMidiInstrumentMapById(int mapId) { |
498 |
iliev |
1143 |
for(int i = 0; i < midiInstrMaps.size(); i++) { |
499 |
|
|
MidiInstrumentMap m = getMidiInstrumentMap(i); |
500 |
|
|
if(m.getMapId() == mapId) { |
501 |
|
|
midiInstrMaps.remove(i); |
502 |
|
|
fireMidiInstrumentMapRemoved(m); |
503 |
|
|
return true; |
504 |
|
|
} |
505 |
|
|
} |
506 |
|
|
|
507 |
|
|
return false; |
508 |
|
|
} |
509 |
|
|
|
510 |
|
|
/** |
511 |
|
|
* Removes the specified MIDI instrument map. |
512 |
|
|
* @param map The MIDI instrument map to remove. |
513 |
|
|
* @return <code>true</code> if the specified MIDI instrument map was in the list, |
514 |
|
|
* <code>false</code> otherwise. |
515 |
|
|
*/ |
516 |
|
|
public boolean |
517 |
|
|
removeMidiInstrumentMap(MidiInstrumentMap map) { |
518 |
|
|
boolean b = midiInstrMaps.removeElement(map); |
519 |
|
|
if(b) fireMidiInstrumentMapRemoved(map); |
520 |
|
|
return b; |
521 |
|
|
} |
522 |
|
|
|
523 |
|
|
/** Removes all MIDI instrument maps. */ |
524 |
|
|
public void |
525 |
|
|
removeAllMidiInstrumentMaps() { |
526 |
|
|
for(int i = midiInstrMaps.size() - 1; i >= 0; i--) { |
527 |
|
|
MidiInstrumentMap map = midiInstrMaps.get(i); |
528 |
|
|
midiInstrMaps.removeElementAt(i); |
529 |
|
|
fireMidiInstrumentMapRemoved(map); |
530 |
|
|
} |
531 |
|
|
} |
532 |
|
|
|
533 |
|
|
/** |
534 |
|
|
* Schedules a new task for removing the |
535 |
|
|
* specified MIDI instrument map on the backend side. |
536 |
|
|
* @param mapId The numerical ID of the MIDI instrument map to remove. |
537 |
|
|
*/ |
538 |
|
|
public void |
539 |
|
|
removeBackendMidiInstrumentMap(int mapId) { |
540 |
|
|
CC.getTaskQueue().add(new Midi.RemoveInstrumentMap(mapId)); |
541 |
|
|
} |
542 |
|
|
|
543 |
|
|
/** |
544 |
|
|
* Schedules a new task for changing the name of |
545 |
|
|
* the specified MIDI instrument map on the backend side. |
546 |
|
|
* @param mapId The numerical ID of the MIDI instrument map. |
547 |
|
|
* @param name The new name for the specified MIDI instrument map. |
548 |
|
|
*/ |
549 |
|
|
public void |
550 |
|
|
setBackendMidiInstrumentMapName(final int mapId, String name) { |
551 |
|
|
final Task t = new Midi.SetInstrumentMapInfo(mapId, name); |
552 |
|
|
|
553 |
|
|
t.addTaskListener(new TaskListener() { |
554 |
|
|
public void |
555 |
|
|
taskPerformed(TaskEvent e) { |
556 |
|
|
/* |
557 |
|
|
* Because with the invokation of the method the task is considered |
558 |
|
|
* to be done, if the task fails, we must update the settings. |
559 |
|
|
*/ |
560 |
|
|
if(t.doneWithErrors()) { |
561 |
|
|
Task t2 = new Midi.UpdateInstrumentMapInfo(mapId); |
562 |
|
|
CC.getTaskQueue().add(t2); |
563 |
|
|
} |
564 |
|
|
} |
565 |
|
|
}); |
566 |
|
|
CC.getTaskQueue().add(t); |
567 |
|
|
} |
568 |
|
|
|
569 |
|
|
/** |
570 |
|
|
* Gets the default MIDI instrument map. |
571 |
|
|
* @return The default MIDI instrument map or <code>null</code> |
572 |
|
|
* if there are no maps created. |
573 |
|
|
*/ |
574 |
|
|
public MidiInstrumentMap |
575 |
|
|
getDefaultMidiInstrumentMap() { |
576 |
|
|
return defaultMidiInstrumentMap; |
577 |
|
|
} |
578 |
|
|
|
579 |
|
|
/** |
580 |
|
|
* Gets the default MIDI instrument map. |
581 |
|
|
* @return The default MIDI instrument map or <code>null</code> |
582 |
|
|
* if there are no maps created. |
583 |
|
|
*/ |
584 |
|
|
private MidiInstrumentMap |
585 |
|
|
findDefaultMidiInstrumentMap() { |
586 |
|
|
for(int i = 0; i < getMidiInstrumentMapCount(); i++) { |
587 |
|
|
MidiInstrumentMap m = getMidiInstrumentMap(i); |
588 |
|
|
if(m.getInfo().isDefault()) return m; |
589 |
|
|
} |
590 |
|
|
|
591 |
|
|
return null; |
592 |
|
|
} |
593 |
|
|
|
594 |
|
|
/** |
595 |
|
|
* Schedules a new task for mapping a MIDI instrument on the backend side. |
596 |
|
|
* @param mapId The id of the MIDI instrument map. |
597 |
|
|
* @param bank The index of the MIDI bank, which shall contain the instrument. |
598 |
|
|
* @param program The MIDI program number of the new instrument. |
599 |
|
|
* @param instrInfo Provides the MIDI instrument settings. |
600 |
|
|
*/ |
601 |
|
|
public void |
602 |
|
|
mapBackendMidiInstrument(int mapId, int bank, int program, MidiInstrumentInfo instrInfo) { |
603 |
|
|
CC.getTaskQueue().add(new Midi.MapInstrument(mapId, bank, program, instrInfo)); |
604 |
|
|
} |
605 |
|
|
|
606 |
|
|
/** |
607 |
|
|
* Schedules a new task for removing a MIDI instrument on the backend side. |
608 |
|
|
* @param mapId The id of the MIDI instrument map containing the instrument to be removed. |
609 |
|
|
* @param bank The index of the MIDI bank containing the instrument to be removed. |
610 |
|
|
* @param program The MIDI program number of the instrument to be removed. |
611 |
|
|
*/ |
612 |
|
|
public void |
613 |
|
|
unmapBackendMidiInstrument(int mapId, int bank, int program) { |
614 |
|
|
CC.getTaskQueue().add(new Midi.UnmapInstrument(mapId, bank, program)); |
615 |
|
|
} |
616 |
|
|
|
617 |
|
|
/** |
618 |
iliev |
787 |
* Gets a list of all available engines. |
619 |
|
|
* @return A list of all available engines. |
620 |
|
|
*/ |
621 |
|
|
public SamplerEngine[] |
622 |
|
|
getEngines() { return engines; } |
623 |
|
|
|
624 |
|
|
/** |
625 |
|
|
* Sets the list of all available engines. |
626 |
|
|
* @param engines The new list of all available engines. |
627 |
|
|
*/ |
628 |
|
|
public void |
629 |
|
|
setEngines(SamplerEngine[] engines) { this.engines = engines; } |
630 |
|
|
|
631 |
|
|
/** |
632 |
iliev |
1467 |
* Gets the model of the sampler channel in the specified position. |
633 |
|
|
* @param index The position of the channel to return. |
634 |
|
|
* @return The model of the specified sampler channel. |
635 |
|
|
* @see #getchannelCount |
636 |
|
|
*/ |
637 |
|
|
public SamplerChannelModel |
638 |
|
|
getChannel(int index) { |
639 |
|
|
return channelModels.get(index); |
640 |
|
|
} |
641 |
|
|
|
642 |
|
|
/** |
643 |
iliev |
1143 |
* Gets the model of the sampler channel with ID <code>channelId</code>. |
644 |
|
|
* @param channelId The ID of the sampler channel whose model should be obtained. |
645 |
iliev |
787 |
* @return The model of the specified sampler channel or <code>null</code> |
646 |
iliev |
1143 |
* if there is no channel with ID <code>channelId</code>. |
647 |
iliev |
787 |
*/ |
648 |
|
|
public SamplerChannelModel |
649 |
iliev |
1204 |
getChannelById(int channelId) { |
650 |
iliev |
787 |
for(SamplerChannelModel m : channelModels) |
651 |
iliev |
1143 |
if(m.getChannelId() == channelId) return m; |
652 |
iliev |
787 |
|
653 |
|
|
return null; |
654 |
|
|
} |
655 |
|
|
|
656 |
|
|
/** |
657 |
iliev |
1743 |
* Gets the position of the specified channel. |
658 |
|
|
* @param channel The model of the channel. |
659 |
|
|
* @return The position of the specified channel in the channel list or -1 |
660 |
|
|
* if the channel is not in the list. |
661 |
|
|
*/ |
662 |
|
|
public int |
663 |
|
|
getChannelIndex(SamplerChannelModel channel) { |
664 |
|
|
if(channel == null) return -1; |
665 |
|
|
for(int i = 0; i < channelModels.size(); i++) { |
666 |
|
|
if(channelModels.get(i).getChannelId() == channel.getChannelId()) return i; |
667 |
|
|
} |
668 |
|
|
|
669 |
|
|
return -1; |
670 |
|
|
} |
671 |
|
|
|
672 |
|
|
/** |
673 |
iliev |
787 |
* Gets the current number of sampler channels. |
674 |
|
|
* @return The current number of sampler channels. |
675 |
|
|
*/ |
676 |
|
|
public int |
677 |
|
|
getChannelCount() { return channelModels.size(); } |
678 |
|
|
|
679 |
|
|
/** |
680 |
|
|
* Gets the current list of sampler channel models. |
681 |
|
|
* @return The current list of sampler channel models. |
682 |
|
|
*/ |
683 |
|
|
public SamplerChannelModel[] |
684 |
iliev |
1204 |
getChannels() { |
685 |
iliev |
787 |
return channelModels.toArray(new SamplerChannelModel[channelModels.size()]); |
686 |
|
|
} |
687 |
|
|
|
688 |
|
|
/** |
689 |
iliev |
1143 |
* Schedules a new task for adding a new sampler channel on the |
690 |
|
|
* backend side. The channel will be actually added to this model |
691 |
|
|
* when the backend notifies for its creation. |
692 |
iliev |
787 |
* @see #addChannel |
693 |
|
|
*/ |
694 |
|
|
public void |
695 |
iliev |
1143 |
addBackendChannel() { |
696 |
|
|
CC.getTaskQueue().add(new Channel.Add()); |
697 |
iliev |
787 |
// We leave this event to be notified by the LinuxSampler notification system. |
698 |
|
|
} |
699 |
|
|
|
700 |
|
|
/** |
701 |
|
|
* Adds the specified sampler channel. |
702 |
|
|
* @param channel The channel to be added. |
703 |
|
|
*/ |
704 |
|
|
public void |
705 |
|
|
addChannel(SamplerChannel channel) { |
706 |
|
|
DefaultSamplerChannelModel model = new DefaultSamplerChannelModel(channel); |
707 |
|
|
channelModels.add(model); |
708 |
|
|
fireSamplerChannelAdded(model); |
709 |
|
|
} |
710 |
|
|
|
711 |
|
|
/** |
712 |
|
|
* Updates the settings of the specified channel. |
713 |
|
|
* @param channel A <code>SamplerChannel</code> instance containing the new settings |
714 |
|
|
* for the channel. |
715 |
|
|
*/ |
716 |
|
|
public void |
717 |
iliev |
1143 |
updateChannel(SamplerChannel channel) { |
718 |
iliev |
787 |
for(SamplerChannelModel m : channelModels) { |
719 |
iliev |
1143 |
if(m.getChannelId() == channel.getChannelId()) { |
720 |
iliev |
787 |
m.setChannelInfo(channel); |
721 |
|
|
return; |
722 |
|
|
} |
723 |
|
|
} |
724 |
|
|
|
725 |
|
|
CC.getLogger().log ( |
726 |
iliev |
1143 |
Level.WARNING, "DefaultSamplerModel.unknownChannel!", channel.getChannelId() |
727 |
iliev |
787 |
); |
728 |
|
|
} |
729 |
|
|
|
730 |
|
|
/** |
731 |
iliev |
1737 |
* Determines whether there are known upcoming changes to the |
732 |
|
|
* channel list, which should be considered as part of a single action. |
733 |
|
|
*/ |
734 |
|
|
public synchronized boolean |
735 |
|
|
getChannelListIsAdjusting() { return channelListIsAdjusting; } |
736 |
|
|
|
737 |
|
|
/** |
738 |
|
|
* Sets whether the upcoming changes to the |
739 |
|
|
* channel list should be considered part of a single action. |
740 |
|
|
*/ |
741 |
|
|
public synchronized void |
742 |
|
|
setChannelListIsAdjusting(boolean b) { |
743 |
|
|
channelListIsAdjusting = b; |
744 |
|
|
} |
745 |
|
|
|
746 |
|
|
/** |
747 |
iliev |
787 |
* Removes the specified sampler channel. |
748 |
iliev |
1143 |
* @param channelId The ID of the channel to be removed. |
749 |
iliev |
787 |
* @return <code>true</code> if the channel is removed successfully, <code>false</code> |
750 |
iliev |
1143 |
* if the channel's list does not contain channel with ID <code>channelId</code>. |
751 |
iliev |
787 |
*/ |
752 |
|
|
public boolean |
753 |
iliev |
1204 |
removeChannelById(int channelId) { |
754 |
iliev |
787 |
for(int i = 0; i < channelModels.size(); i++) { |
755 |
|
|
SamplerChannelModel m = channelModels.get(i); |
756 |
iliev |
1143 |
if(m.getChannelId() == channelId) { |
757 |
iliev |
787 |
channelModels.remove(i); |
758 |
|
|
fireSamplerChannelRemoved(m); |
759 |
|
|
return true; |
760 |
|
|
} |
761 |
|
|
} |
762 |
|
|
|
763 |
|
|
return false; |
764 |
|
|
} |
765 |
|
|
|
766 |
|
|
/** |
767 |
iliev |
1143 |
* Schedules a new task for removing the specified sampler channel on the backend side. |
768 |
|
|
* @param channelId The ID of the channel to be removed. |
769 |
|
|
*/ |
770 |
|
|
public void |
771 |
|
|
removeBackendChannel(int channelId) { |
772 |
iliev |
1341 |
CC.getTaskQueue().add(new Channel.Remove(channelId)); |
773 |
iliev |
1143 |
} |
774 |
|
|
|
775 |
|
|
/** |
776 |
iliev |
1341 |
* Schedules a new task for starting an instrument editor for editing |
777 |
|
|
* the loaded instrument on the specified sampler channel. |
778 |
|
|
* @param channelId The sampler channel number. |
779 |
|
|
*/ |
780 |
|
|
public void |
781 |
|
|
editBackendInstrument(int channelId) { |
782 |
|
|
CC.getTaskQueue().add(new Channel.EditInstrument(channelId)); |
783 |
|
|
} |
784 |
|
|
|
785 |
|
|
/** |
786 |
iliev |
787 |
* Determines whether there is at least one solo channel in the current list |
787 |
|
|
* of sampler channels. |
788 |
|
|
* @return <code>true</code> if there is at least one solo channel in the current list of |
789 |
|
|
* sampler channels, <code>false</code> otherwise. |
790 |
|
|
*/ |
791 |
|
|
public boolean |
792 |
|
|
hasSoloChannel() { |
793 |
|
|
for(SamplerChannelModel m : channelModels) |
794 |
|
|
if(m.getChannelInfo().isSoloChannel()) return true; |
795 |
|
|
|
796 |
|
|
return false; |
797 |
|
|
} |
798 |
|
|
|
799 |
|
|
/** |
800 |
|
|
* Gets the number of solo channels in the current list of sampler channels. |
801 |
|
|
* @return The number of solo channels in the current list of sampler channels. |
802 |
|
|
*/ |
803 |
|
|
public int |
804 |
|
|
getSoloChannelCount() { |
805 |
|
|
int count = 0; |
806 |
|
|
for(SamplerChannelModel m : channelModels) |
807 |
|
|
if(m.getChannelInfo().isSoloChannel()) count++; |
808 |
|
|
|
809 |
|
|
return count; |
810 |
|
|
} |
811 |
|
|
|
812 |
|
|
/** |
813 |
|
|
* Gets the number of muted channels in the current list of sampler channels. |
814 |
|
|
* This number includes the channels muted because of the presence of a solo channel. |
815 |
|
|
* @return The number of muted channels in the current list of sampler channels. |
816 |
|
|
*/ |
817 |
|
|
public int |
818 |
|
|
getMutedChannelCount() { |
819 |
|
|
int count = 0; |
820 |
|
|
for(SamplerChannelModel m : channelModels) |
821 |
|
|
if(m.getChannelInfo().isMuted()) count++; |
822 |
|
|
|
823 |
|
|
return count; |
824 |
|
|
} |
825 |
|
|
|
826 |
|
|
/** |
827 |
|
|
* Gets the number of channels muted because of the presence of a solo channel. |
828 |
|
|
* @return The number of channels muted because of the presence of a solo channel. |
829 |
|
|
*/ |
830 |
|
|
public int |
831 |
|
|
getMutedBySoloChannelCount() { |
832 |
|
|
int count = 0; |
833 |
|
|
for(SamplerChannelModel m : channelModels) |
834 |
|
|
if(m.getChannelInfo().isMutedBySolo()) count++; |
835 |
|
|
|
836 |
|
|
return count; |
837 |
|
|
} |
838 |
|
|
|
839 |
|
|
/** |
840 |
iliev |
1545 |
* Gets the total number of active streams. |
841 |
|
|
* @return The total number of active streams. |
842 |
|
|
*/ |
843 |
|
|
public int |
844 |
|
|
getTotalStreamCount() { return totalStreamCount; } |
845 |
|
|
|
846 |
|
|
/** |
847 |
iliev |
787 |
* Gets the total number of active voices. |
848 |
|
|
* @return The total number of active voices. |
849 |
|
|
*/ |
850 |
|
|
public int |
851 |
|
|
getTotalVoiceCount() { return totalVoiceCount; } |
852 |
|
|
|
853 |
|
|
/** |
854 |
|
|
* Gets the maximum number of active voices. |
855 |
|
|
* @return The maximum number of active voices. |
856 |
|
|
*/ |
857 |
|
|
public int |
858 |
|
|
getTotalVoiceCountMax() { return totalVoiceCountMax; } |
859 |
|
|
|
860 |
|
|
/** |
861 |
iliev |
1143 |
* Gets the golobal volume of the sampler. |
862 |
|
|
* @return The golobal volume of the sampler. |
863 |
|
|
*/ |
864 |
|
|
public float |
865 |
|
|
getVolume() { return volume; } |
866 |
|
|
|
867 |
|
|
/** |
868 |
|
|
* Sets the global volume. |
869 |
|
|
* @param volume The new volume value. |
870 |
|
|
*/ |
871 |
|
|
public void |
872 |
|
|
setVolume(float volume) { |
873 |
|
|
if(this.volume == volume) return; |
874 |
|
|
|
875 |
|
|
this.volume = volume; |
876 |
|
|
fireVolumeChanged(); |
877 |
|
|
} |
878 |
|
|
|
879 |
|
|
/** |
880 |
|
|
* Schedules a new task for setting the global volume on the backend side. |
881 |
|
|
* @param volume The new volume value. |
882 |
|
|
*/ |
883 |
|
|
public void |
884 |
|
|
setBackendVolume(float volume) { |
885 |
|
|
CC.getTaskQueue().add(new Global.SetVolume(volume)); |
886 |
|
|
} |
887 |
|
|
|
888 |
|
|
/** |
889 |
|
|
* Schedules a new task for resetting the sampler. |
890 |
|
|
*/ |
891 |
|
|
public void |
892 |
iliev |
1204 |
resetBackend() { CC.getTaskQueue().add(new org.jsampler.task.Global.ResetSampler()); } |
893 |
iliev |
1143 |
|
894 |
|
|
/** |
895 |
iliev |
1545 |
* Updates the current number of active disk streams in the sampler. |
896 |
|
|
* @param count The new number of active streams. |
897 |
|
|
*/ |
898 |
|
|
public void |
899 |
|
|
updateActiveStreamsInfo(int count) { |
900 |
|
|
if(totalStreamCount == count) return; |
901 |
|
|
|
902 |
|
|
totalStreamCount = count; |
903 |
|
|
fireTotalStreamCountChanged(); |
904 |
|
|
} |
905 |
|
|
|
906 |
|
|
/** |
907 |
iliev |
787 |
* Updates the current and the maximum number of active voices in the sampler. |
908 |
|
|
* @param count The new number of active voices. |
909 |
|
|
* @param countMax The maximum number of active voices. |
910 |
|
|
*/ |
911 |
|
|
public void |
912 |
|
|
updateActiveVoiceInfo(int count, int countMax) { |
913 |
|
|
if(totalVoiceCount == count && totalVoiceCountMax == countMax) return; |
914 |
|
|
|
915 |
|
|
totalVoiceCount = count; |
916 |
|
|
totalVoiceCountMax = countMax; |
917 |
|
|
fireTotalVoiceCountChanged(); |
918 |
|
|
} |
919 |
|
|
|
920 |
|
|
/** |
921 |
iliev |
1567 |
* Determines whether the sampler configuration is modified. |
922 |
|
|
*/ |
923 |
|
|
public boolean |
924 |
|
|
isModified() { return modified; } |
925 |
|
|
|
926 |
|
|
/** |
927 |
|
|
* Sets whether the sampler configuration is modified. |
928 |
|
|
*/ |
929 |
|
|
public void |
930 |
|
|
setModified(boolean b) { modified = b; } |
931 |
|
|
|
932 |
iliev |
1688 |
/** Resets the model. */ |
933 |
|
|
public void |
934 |
|
|
reset() { |
935 |
|
|
removeAllMidiInstrumentMaps(); |
936 |
|
|
|
937 |
|
|
for(int i = channelModels.size() - 1; i >= 0; i--) { |
938 |
|
|
SamplerChannelModel m = channelModels.get(i); |
939 |
|
|
channelModels.remove(i); |
940 |
|
|
fireSamplerChannelRemoved(m); |
941 |
|
|
} |
942 |
|
|
|
943 |
|
|
for(int i = midiDeviceModels.size() - 1; i >= 0; i--) { |
944 |
|
|
MidiDeviceModel m = midiDeviceModels.get(i); |
945 |
|
|
midiDeviceModels.remove(i); |
946 |
|
|
fireMidiDeviceRemoved(m); |
947 |
|
|
} |
948 |
|
|
|
949 |
|
|
for(int i = audioDeviceModels.size() - 1; i >= 0; i--) { |
950 |
|
|
AudioDeviceModel m = audioDeviceModels.get(i); |
951 |
|
|
audioDeviceModels.remove(i); |
952 |
|
|
fireAudioDeviceRemoved(m); |
953 |
|
|
} |
954 |
|
|
|
955 |
|
|
setServerInfo(null); |
956 |
|
|
setAudioOutputDrivers(null); |
957 |
|
|
setMidiInputDrivers(null); |
958 |
|
|
setEngines(null); |
959 |
|
|
|
960 |
|
|
setVolume(0); |
961 |
|
|
setModified(false); |
962 |
|
|
|
963 |
|
|
totalStreamCount = 0; |
964 |
|
|
totalVoiceCount = 0; |
965 |
|
|
totalVoiceCountMax = 0; |
966 |
|
|
|
967 |
|
|
fireTotalStreamCountChanged(); |
968 |
|
|
fireTotalVoiceCountChanged(); |
969 |
|
|
fireDefaultMapChanged(); |
970 |
|
|
} |
971 |
|
|
|
972 |
iliev |
1567 |
/** |
973 |
iliev |
787 |
* Notifies listeners that a sampler channel has been added. |
974 |
iliev |
1143 |
* This method can be invoked outside the event-dispatching thread. |
975 |
iliev |
787 |
* @param channelModel A <code>SamplerChannelModel</code> instance. |
976 |
|
|
*/ |
977 |
|
|
private void |
978 |
|
|
fireSamplerChannelAdded(SamplerChannelModel channelModel) { |
979 |
|
|
final SamplerChannelListEvent e = new SamplerChannelListEvent(this, channelModel); |
980 |
|
|
|
981 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
982 |
|
|
public void |
983 |
|
|
run() { fireSamplerChannelAdded(e); } |
984 |
|
|
}); |
985 |
|
|
} |
986 |
|
|
/** |
987 |
|
|
* Notifies listeners that a sampler channel has been added. |
988 |
|
|
*/ |
989 |
|
|
private void |
990 |
|
|
fireSamplerChannelAdded(SamplerChannelListEvent e) { |
991 |
iliev |
1567 |
setModified(true); |
992 |
iliev |
787 |
Object[] listeners = listenerList.getListenerList(); |
993 |
|
|
|
994 |
|
|
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
995 |
|
|
if(listeners[i] == SamplerChannelListListener.class) { |
996 |
|
|
((SamplerChannelListListener)listeners[i + 1]).channelAdded(e); |
997 |
|
|
} |
998 |
|
|
} |
999 |
|
|
} |
1000 |
|
|
|
1001 |
|
|
/** |
1002 |
|
|
* Notifies listeners that a sampler channel has been removed. |
1003 |
iliev |
1143 |
* This method can be invoked outside the event-dispatching thread. |
1004 |
iliev |
787 |
* @param channelModel A <code>SamplerChannelModel</code> instance. |
1005 |
|
|
*/ |
1006 |
|
|
private void |
1007 |
|
|
fireSamplerChannelRemoved(SamplerChannelModel channelModel) { |
1008 |
|
|
final SamplerChannelListEvent e = new SamplerChannelListEvent(this, channelModel); |
1009 |
|
|
|
1010 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1011 |
|
|
public void |
1012 |
|
|
run() { fireSamplerChannelRemoved(e); } |
1013 |
|
|
}); |
1014 |
|
|
} |
1015 |
|
|
|
1016 |
|
|
/** |
1017 |
|
|
* Notifies listeners that a sampler channel has been removed. |
1018 |
|
|
*/ |
1019 |
|
|
private void |
1020 |
|
|
fireSamplerChannelRemoved(SamplerChannelListEvent e) { |
1021 |
iliev |
1567 |
setModified(true); |
1022 |
iliev |
787 |
Object[] listeners = listenerList.getListenerList(); |
1023 |
|
|
|
1024 |
|
|
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
1025 |
|
|
if(listeners[i] == SamplerChannelListListener.class) { |
1026 |
|
|
((SamplerChannelListListener)listeners[i + 1]).channelRemoved(e); |
1027 |
|
|
} |
1028 |
|
|
} |
1029 |
|
|
} |
1030 |
|
|
|
1031 |
|
|
/** |
1032 |
|
|
* Notifies listeners that a MIDI device has been added. |
1033 |
iliev |
1143 |
* This method can be invoked outside the event-dispatching thread. |
1034 |
iliev |
787 |
* @param model A <code>MidiDeviceModel</code> instance. |
1035 |
|
|
*/ |
1036 |
|
|
private void |
1037 |
|
|
fireMidiDeviceAdded(MidiDeviceModel model) { |
1038 |
|
|
final MidiDeviceListEvent e = new MidiDeviceListEvent(this, model); |
1039 |
|
|
|
1040 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1041 |
|
|
public void |
1042 |
|
|
run() { fireMidiDeviceAdded(e); } |
1043 |
|
|
}); |
1044 |
|
|
} |
1045 |
|
|
/** |
1046 |
|
|
* Notifies listeners that a MIDI device has been added. |
1047 |
|
|
*/ |
1048 |
|
|
private void |
1049 |
|
|
fireMidiDeviceAdded(MidiDeviceListEvent e) { |
1050 |
iliev |
1567 |
setModified(true); |
1051 |
iliev |
787 |
Object[] listeners = listenerList.getListenerList(); |
1052 |
|
|
|
1053 |
|
|
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
1054 |
|
|
if(listeners[i] == MidiDeviceListListener.class) { |
1055 |
|
|
((MidiDeviceListListener)listeners[i + 1]).deviceAdded(e); |
1056 |
|
|
} |
1057 |
|
|
} |
1058 |
|
|
} |
1059 |
|
|
|
1060 |
|
|
/** |
1061 |
|
|
* Notifies listeners that a MIDI device has been removed. |
1062 |
iliev |
1143 |
* This method can be invoked outside the event-dispatching thread. |
1063 |
iliev |
787 |
* @param model A <code>MidiDeviceModel</code> instance. |
1064 |
|
|
*/ |
1065 |
|
|
private void |
1066 |
|
|
fireMidiDeviceRemoved(MidiDeviceModel model) { |
1067 |
|
|
final MidiDeviceListEvent e = new MidiDeviceListEvent(this, model); |
1068 |
|
|
|
1069 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1070 |
|
|
public void |
1071 |
|
|
run() { fireMidiDeviceRemoved(e); } |
1072 |
|
|
}); |
1073 |
|
|
} |
1074 |
|
|
|
1075 |
|
|
/** |
1076 |
|
|
* Notifies listeners that a MIDI device has been removed. |
1077 |
|
|
*/ |
1078 |
|
|
private void |
1079 |
|
|
fireMidiDeviceRemoved(MidiDeviceListEvent e) { |
1080 |
iliev |
1567 |
setModified(true); |
1081 |
iliev |
787 |
Object[] listeners = listenerList.getListenerList(); |
1082 |
|
|
|
1083 |
|
|
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
1084 |
|
|
if(listeners[i] == MidiDeviceListListener.class) { |
1085 |
|
|
((MidiDeviceListListener)listeners[i + 1]).deviceRemoved(e); |
1086 |
|
|
} |
1087 |
|
|
} |
1088 |
|
|
} |
1089 |
|
|
|
1090 |
|
|
/** |
1091 |
|
|
* Notifies listeners that an audio device has been added. |
1092 |
iliev |
1143 |
* This method can be invoked outside the event-dispatching thread. |
1093 |
iliev |
787 |
* @param model A <code>AudioDeviceModel</code> instance. |
1094 |
|
|
*/ |
1095 |
|
|
private void |
1096 |
|
|
fireAudioDeviceAdded(AudioDeviceModel model) { |
1097 |
iliev |
1143 |
final ListEvent<AudioDeviceModel> e = new ListEvent<AudioDeviceModel>(this, model); |
1098 |
iliev |
787 |
|
1099 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1100 |
|
|
public void |
1101 |
|
|
run() { fireAudioDeviceAdded(e); } |
1102 |
|
|
}); |
1103 |
|
|
} |
1104 |
|
|
|
1105 |
|
|
/** |
1106 |
|
|
* Notifies listeners that an audio device has been added. |
1107 |
|
|
*/ |
1108 |
|
|
private void |
1109 |
iliev |
1143 |
fireAudioDeviceAdded(ListEvent<AudioDeviceModel> e) { |
1110 |
iliev |
1567 |
setModified(true); |
1111 |
iliev |
787 |
Object[] listeners = listenerList.getListenerList(); |
1112 |
|
|
|
1113 |
|
|
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
1114 |
iliev |
1143 |
if(listeners[i] == ListListener.class) { |
1115 |
|
|
((ListListener<AudioDeviceModel>)listeners[i + 1]).entryAdded(e); |
1116 |
iliev |
787 |
} |
1117 |
|
|
} |
1118 |
|
|
} |
1119 |
|
|
|
1120 |
|
|
/** |
1121 |
|
|
* Notifies listeners that an audio device has been removed. |
1122 |
iliev |
1143 |
* This method can be invoked outside the event-dispatching thread. |
1123 |
iliev |
787 |
* @param model A <code>AudioDeviceModel</code> instance. |
1124 |
|
|
*/ |
1125 |
|
|
private void |
1126 |
|
|
fireAudioDeviceRemoved(AudioDeviceModel model) { |
1127 |
iliev |
1143 |
final ListEvent<AudioDeviceModel> e = new ListEvent<AudioDeviceModel>(this, model); |
1128 |
iliev |
787 |
|
1129 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1130 |
|
|
public void |
1131 |
|
|
run() { fireAudioDeviceRemoved(e); } |
1132 |
|
|
}); |
1133 |
|
|
} |
1134 |
|
|
|
1135 |
|
|
/** |
1136 |
iliev |
1567 |
* Notifies listeners that an audio device has been removed. |
1137 |
|
|
* This method should be invoked from the event-dispatching thread. |
1138 |
|
|
*/ |
1139 |
|
|
private void |
1140 |
|
|
fireAudioDeviceRemoved(ListEvent<AudioDeviceModel> e) { |
1141 |
|
|
setModified(true); |
1142 |
|
|
Object[] listeners = listenerList.getListenerList(); |
1143 |
|
|
|
1144 |
|
|
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
1145 |
|
|
if(listeners[i] == ListListener.class) { |
1146 |
|
|
((ListListener<AudioDeviceModel>)listeners[i + 1]).entryRemoved(e); |
1147 |
|
|
} |
1148 |
|
|
} |
1149 |
|
|
} |
1150 |
|
|
|
1151 |
|
|
/** |
1152 |
iliev |
1143 |
* Notifies listeners that a MIDI instrument map has been added to the list. |
1153 |
|
|
* This method can be invoked outside the event-dispatching thread. |
1154 |
|
|
*/ |
1155 |
|
|
private void |
1156 |
|
|
fireMidiInstrumentMapAdded(MidiInstrumentMap map) { |
1157 |
|
|
final ListEvent<MidiInstrumentMap> e = new ListEvent<MidiInstrumentMap>(this, map); |
1158 |
|
|
|
1159 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1160 |
|
|
public void |
1161 |
|
|
run() { fireMidiInstrumentMapAdded(e); } |
1162 |
|
|
}); |
1163 |
|
|
} |
1164 |
|
|
|
1165 |
|
|
/** Notifies listeners that a MIDI instrument map has been added to the list. */ |
1166 |
|
|
private void |
1167 |
|
|
fireMidiInstrumentMapAdded(ListEvent<MidiInstrumentMap> e) { |
1168 |
iliev |
1567 |
setModified(true); |
1169 |
iliev |
1143 |
for(ListListener<MidiInstrumentMap> l : mapsListeners) l.entryAdded(e); |
1170 |
|
|
} |
1171 |
|
|
|
1172 |
|
|
/** |
1173 |
|
|
* Notifies listeners that a MIDI instrument map has been removed from the list. |
1174 |
|
|
* This method can be invoked outside the event-dispatching thread. |
1175 |
|
|
*/ |
1176 |
|
|
private void |
1177 |
|
|
fireMidiInstrumentMapRemoved(MidiInstrumentMap map) { |
1178 |
|
|
final ListEvent<MidiInstrumentMap> e = new ListEvent<MidiInstrumentMap>(this, map); |
1179 |
|
|
|
1180 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1181 |
|
|
public void |
1182 |
|
|
run() { fireMidiInstrumentMapRemoved(e); } |
1183 |
|
|
}); |
1184 |
|
|
} |
1185 |
|
|
/** Notifies listeners that a MIDI instrument map has been removed from the list. */ |
1186 |
|
|
private void |
1187 |
|
|
fireMidiInstrumentMapRemoved(ListEvent<MidiInstrumentMap> e) { |
1188 |
iliev |
1567 |
setModified(true); |
1189 |
iliev |
1143 |
for(ListListener<MidiInstrumentMap> l : mapsListeners) l.entryRemoved(e); |
1190 |
|
|
} |
1191 |
|
|
|
1192 |
|
|
/** |
1193 |
|
|
* Notifies listeners that the global volume has changed. |
1194 |
|
|
* This method can be invoked outside the event-dispatching thread. |
1195 |
|
|
*/ |
1196 |
iliev |
787 |
private void |
1197 |
iliev |
1143 |
fireVolumeChanged() { |
1198 |
|
|
final SamplerEvent e = new SamplerEvent(this); |
1199 |
|
|
|
1200 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1201 |
|
|
public void |
1202 |
|
|
run() { fireVolumeChanged(e); } |
1203 |
|
|
}); |
1204 |
|
|
} |
1205 |
|
|
|
1206 |
|
|
/** |
1207 |
|
|
* Notifies listeners that the global volume has changed. |
1208 |
|
|
*/ |
1209 |
|
|
private void |
1210 |
|
|
fireVolumeChanged(SamplerEvent e) { |
1211 |
iliev |
1567 |
setModified(true); |
1212 |
iliev |
1143 |
for(SamplerListener l : listeners) l.volumeChanged(e); |
1213 |
|
|
} |
1214 |
|
|
|
1215 |
|
|
/* |
1216 |
iliev |
1545 |
* Notifies listeners that the total number of active streams has changed. |
1217 |
|
|
* This method can be invoked outside the event-dispatching thread. |
1218 |
|
|
*/ |
1219 |
|
|
private void |
1220 |
|
|
fireTotalStreamCountChanged() { |
1221 |
|
|
final SamplerEvent e = new SamplerEvent(this); |
1222 |
|
|
|
1223 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1224 |
|
|
public void |
1225 |
|
|
run() { fireTotalStreamCountChanged(e); } |
1226 |
|
|
}); |
1227 |
|
|
} |
1228 |
|
|
|
1229 |
|
|
/** |
1230 |
|
|
* Notifies listeners that the total number of active streams has changed. |
1231 |
|
|
*/ |
1232 |
|
|
private void |
1233 |
|
|
fireTotalStreamCountChanged(SamplerEvent e) { |
1234 |
|
|
for(SamplerListener l : listeners) l.totalStreamCountChanged(e); |
1235 |
|
|
} |
1236 |
|
|
|
1237 |
|
|
/* |
1238 |
iliev |
1143 |
* Notifies listeners that the total number of active voices has changed. |
1239 |
|
|
* This method can be invoked outside the event-dispatching thread. |
1240 |
|
|
*/ |
1241 |
|
|
private void |
1242 |
iliev |
787 |
fireTotalVoiceCountChanged() { |
1243 |
|
|
final SamplerEvent e = new SamplerEvent(this); |
1244 |
|
|
|
1245 |
|
|
SwingUtilities.invokeLater(new Runnable() { |
1246 |
|
|
public void |
1247 |
|
|
run() { fireTotalVoiceCountChanged(e); } |
1248 |
|
|
}); |
1249 |
|
|
} |
1250 |
|
|
|
1251 |
|
|
/** |
1252 |
|
|
* Notifies listeners that the total number of active voices has changed. |
1253 |
|
|
*/ |
1254 |
|
|
private void |
1255 |
|
|
fireTotalVoiceCountChanged(SamplerEvent e) { |
1256 |
|
|
for(SamplerListener l : listeners) l.totalVoiceCountChanged(e); |
1257 |
|
|
} |
1258 |
iliev |
1143 |
|
1259 |
|
|
/** |
1260 |
iliev |
1567 |
* Notifies listeners that the default MIDI instrument map is changed. |
1261 |
iliev |
1143 |
*/ |
1262 |
|
|
private void |
1263 |
|
|
fireDefaultMapChanged() { |
1264 |
|
|
SamplerEvent e = new SamplerEvent(this); |
1265 |
|
|
for(SamplerListener l : listeners) l.defaultMapChanged(e); |
1266 |
|
|
} |
1267 |
|
|
|
1268 |
|
|
private final Handler handler = new Handler(); |
1269 |
|
|
|
1270 |
|
|
private Handler |
1271 |
|
|
getHandler() { return handler; } |
1272 |
|
|
|
1273 |
|
|
private class Handler implements ListListener<MidiInstrumentMap> { |
1274 |
|
|
/** Invoked when a new map is added to a list. */ |
1275 |
|
|
public void |
1276 |
|
|
entryAdded(ListEvent<MidiInstrumentMap> e) { updateDefaultMap(); } |
1277 |
|
|
|
1278 |
|
|
/** Invoked when a map is removed from a list. */ |
1279 |
|
|
public void |
1280 |
|
|
entryRemoved(ListEvent<MidiInstrumentMap> e) { updateDefaultMap(); } |
1281 |
|
|
|
1282 |
|
|
private void |
1283 |
|
|
updateDefaultMap() { |
1284 |
|
|
if(getDefaultMidiInstrumentMap() != findDefaultMidiInstrumentMap()) { |
1285 |
|
|
defaultMidiInstrumentMap = findDefaultMidiInstrumentMap(); |
1286 |
|
|
fireDefaultMapChanged(); |
1287 |
|
|
} |
1288 |
|
|
} |
1289 |
|
|
} |
1290 |
iliev |
787 |
} |