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/* |
/* |
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* JSampler - a java front-end for LinuxSampler |
* JSampler - a java front-end for LinuxSampler |
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* |
* |
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* Copyright (C) 2005 Grigor Kirilov Iliev |
* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com> |
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* |
* |
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* This file is part of JSampler. |
* This file is part of JSampler. |
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* |
* |
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import javax.swing.event.EventListenerList; |
import javax.swing.event.EventListenerList; |
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import org.jsampler.event.AudioDeviceListEvent; |
import net.sf.juife.Task; |
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import org.jsampler.event.AudioDeviceListListener; |
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; |
import org.jsampler.event.MidiDeviceListEvent; |
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import org.jsampler.event.MidiDeviceListListener; |
import org.jsampler.event.MidiDeviceListListener; |
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import org.jsampler.event.SamplerChannelListEvent; |
import org.jsampler.event.SamplerChannelListEvent; |
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import org.jsampler.event.SamplerEvent; |
import org.jsampler.event.SamplerEvent; |
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import org.jsampler.event.SamplerListener; |
import org.jsampler.event.SamplerListener; |
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import org.jsampler.task.AddChannel; |
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.*; |
import org.linuxsampler.lscp.*; |
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/** |
/** |
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* This class provides default implementation of the <code>SamplerModel</code> interface. |
* 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 |
* @author Grigor Iliev |
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*/ |
*/ |
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public class DefaultSamplerModel implements SamplerModel { |
public class DefaultSamplerModel implements SamplerModel { |
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private int totalVoiceCount = 0; |
private int totalVoiceCount = 0; |
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private int totalVoiceCountMax = 0; |
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>(); |
private final Vector<SamplerChannelModel> channelModels = new Vector<SamplerChannelModel>(); |
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private final Vector<AudioDeviceModel> audioDeviceModels = new Vector<AudioDeviceModel>(); |
private final Vector<AudioDeviceModel> audioDeviceModels = new Vector<AudioDeviceModel>(); |
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private final Vector<MidiDeviceModel> midiDeviceModels = new Vector<MidiDeviceModel>(); |
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>(); |
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(); |
private final EventListenerList listenerList = new EventListenerList(); |
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/** Creates a new instance of DefaultSamplerModel */ |
/** Creates a new instance of DefaultSamplerModel */ |
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public |
public |
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DefaultSamplerModel() { |
DefaultSamplerModel() { |
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addMidiInstrumentMapListListener(getHandler()); |
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} |
} |
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/** |
/** |
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* @param listener The <code>AudioDeviceListListener</code> to register. |
* @param listener The <code>AudioDeviceListListener</code> to register. |
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*/ |
*/ |
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public void |
public void |
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addAudioDeviceListListener(AudioDeviceListListener listener) { |
addAudioDeviceListListener(ListListener<AudioDeviceModel> listener) { |
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listenerList.add(AudioDeviceListListener.class, listener); |
listenerList.add(ListListener.class, listener); |
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} |
} |
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/** |
/** |
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* @param listener The <code>AudioDeviceListListener</code> to remove. |
* @param listener The <code>AudioDeviceListListener</code> to remove. |
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*/ |
*/ |
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public void |
public void |
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removeAudioDeviceListListener(AudioDeviceListListener listener) { |
removeAudioDeviceListListener(ListListener<AudioDeviceModel> listener) { |
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listenerList.remove(AudioDeviceListListener.class, listener); |
listenerList.remove(ListListener.class, listener); |
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} |
} |
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/** |
/** |
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/** |
/** |
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* Registers the specified listener for receiving event messages. |
* 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. |
* @param listener The <code>SamplerChannelListListener</code> to register. |
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*/ |
*/ |
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public void |
public void |
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setAudioOutputDrivers(AudioOutputDriver[] drivers) { aoDrvS = drivers; } |
setAudioOutputDrivers(AudioOutputDriver[] drivers) { aoDrvS = drivers; } |
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/** |
/** |
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* Gets the model of the audio device with ID <code>deviceID</code>. |
* 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. |
* @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> |
* @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>. |
* if there is no audio device with ID <code>deviceId</code>. |
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*/ |
*/ |
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public AudioDeviceModel |
public AudioDeviceModel |
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getAudioDeviceModel(int deviceID) { |
getAudioDeviceModel(int deviceId) { |
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for(AudioDeviceModel m : audioDeviceModels) |
for(AudioDeviceModel m : audioDeviceModels) |
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if(m.getDeviceID() == deviceID) return m; |
if(m.getDeviceId() == deviceId) return m; |
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return null; |
return null; |
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} |
} |
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/** |
/** |
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* Removes the specified audio device. |
* Removes the specified audio device. |
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* @param deviceID The ID of the audio device to be removed. |
* @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> |
* @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>. |
* if the device list does not contain audio device with ID <code>deviceId</code>. |
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*/ |
*/ |
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public boolean |
public boolean |
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removeAudioDevice(int deviceID) { |
removeAudioDevice(int deviceId) { |
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for(int i = 0; i < audioDeviceModels.size(); i++) { |
for(int i = 0; i < audioDeviceModels.size(); i++) { |
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AudioDeviceModel m = audioDeviceModels.get(i); |
AudioDeviceModel m = audioDeviceModels.get(i); |
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if(m.getDeviceID() == deviceID) { |
if(m.getDeviceId() == deviceId) { |
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audioDeviceModels.remove(i); |
audioDeviceModels.remove(i); |
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fireAudioDeviceRemoved(m); |
fireAudioDeviceRemoved(m); |
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return true; |
return true; |
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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. |
* 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 |
* @return <code>MidiInputDriver</code> array containing all MIDI input drivers currently |
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setMidiInputDrivers(MidiInputDriver[] drivers) { miDrvS = drivers; } |
setMidiInputDrivers(MidiInputDriver[] drivers) { miDrvS = drivers; } |
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/** |
/** |
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* Gets the model of the MIDI device with ID <code>deviceID</code>. |
* 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. |
* @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> |
* @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>. |
* if there is no MIDI device with ID <code>deviceId</code>. |
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*/ |
*/ |
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public MidiDeviceModel |
public MidiDeviceModel |
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getMidiDeviceModel(int deviceID) { |
getMidiDeviceModel(int deviceId) { |
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for(MidiDeviceModel m : midiDeviceModels) |
for(MidiDeviceModel m : midiDeviceModels) |
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if(m.getDeviceID() == deviceID) return m; |
if(m.getDeviceId() == deviceId) return m; |
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return null; |
return null; |
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} |
} |
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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. |
* Removes the specified MIDI device. |
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* @param deviceID The ID of the MIDI device to be removed. |
* @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> |
* @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>. |
* if the device list does not contain MIDI device with ID <code>deviceId</code>. |
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*/ |
*/ |
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public boolean |
public boolean |
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removeMidiDevice(int deviceID) { |
removeMidiDevice(int deviceId) { |
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for(int i = 0; i < midiDeviceModels.size(); i++) { |
for(int i = 0; i < midiDeviceModels.size(); i++) { |
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MidiDeviceModel m = midiDeviceModels.get(i); |
MidiDeviceModel m = midiDeviceModels.get(i); |
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if(m.getDeviceID() == deviceID) { |
if(m.getDeviceId() == deviceId) { |
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midiDeviceModels.remove(i); |
midiDeviceModels.remove(i); |
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fireMidiDeviceRemoved(m); |
fireMidiDeviceRemoved(m); |
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return true; |
return true; |
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} |
} |
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/** |
/** |
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* Schedules a new task for removing the specified MIDI device. |
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* @param deviceId The ID of the MIDI input device to be destroyed. |
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*/ |
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public void |
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removeBackendMidiDevice(int deviceId) { |
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CC.getTaskQueue().add(new Midi.DestroyDevice(deviceId)); |
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} |
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/** |
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* Gets the MIDI instrument map with ID <code>mapId</code>. |
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* @param mapId The ID of the MIDI instrument map to obtain. |
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* @return The MIDI instrument map with the specified ID or <code>null</code> |
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* if there is no MIDI instrument map with ID <code>mapId</code>. |
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*/ |
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public MidiInstrumentMap |
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getMidiInstrumentMapById(int mapId) { |
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for(MidiInstrumentMap m : midiInstrMaps) |
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if(m.getMapId() == mapId) return m; |
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return null; |
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} |
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/** |
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* Gets the MIDI instrument map at the specified position. |
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* @param index The position of the MIDI instrument map to return. |
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* @return The MIDI instrument map at the specified position. |
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*/ |
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public MidiInstrumentMap |
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getMidiInstrumentMap(int index) { |
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return midiInstrMaps.get(index); |
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} |
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/** |
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* Gets the current number of MIDI instrument maps. |
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* @return The current number of MIDI instrument maps. |
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*/ |
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public int |
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getMidiInstrumentMapCount() { return midiInstrMaps.size(); } |
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/** |
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* Gets the current list of MIDI instrument maps. |
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* @return The current list of MIDI instrument maps. |
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*/ |
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public MidiInstrumentMap[] |
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getMidiInstrumentMaps() { |
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return midiInstrMaps.toArray(new MidiInstrumentMap[midiInstrMaps.size()]); |
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} |
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/** |
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* Adds the specified MIDI instrument map. |
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* @param map The MIDI instrument map to be added. |
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* @throws IllegalArgumentException If <code>map</code> is <code>null</code>. |
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*/ |
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public void |
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addMidiInstrumentMap(MidiInstrumentMap map) { |
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if(map == null) throw new IllegalArgumentException("map should be non-null!"); |
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midiInstrMaps.add(map); |
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fireMidiInstrumentMapAdded(map); |
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} |
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/** |
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* Schedules a new task for creating a new MIDI instrument map on the backend side. |
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* @param name The name of the MIDI instrument map. |
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* @throws IllegalArgumentException If <code>name</code> is <code>null</code>. |
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*/ |
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public void |
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addBackendMidiInstrumentMap(String name) { |
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if(name == null) throw new IllegalArgumentException("name should be non-null!"); |
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CC.getTaskQueue().add(new Midi.AddInstrumentMap(name)); |
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} |
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/** |
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* Removes the specified MIDI instrument map. |
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* @param mapId The ID of the MIDI instrument map to be removed. |
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* @return <code>true</code> if the MIDI instrument map is removed successfully, |
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* <code>false</code> if the MIDI instrument map's list does not contain |
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* MIDI instrument map with ID <code>mapId</code>. |
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*/ |
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public boolean |
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removeMidiInstrumentMap(int mapId) { |
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for(int i = 0; i < midiInstrMaps.size(); i++) { |
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MidiInstrumentMap m = getMidiInstrumentMap(i); |
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if(m.getMapId() == mapId) { |
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midiInstrMaps.remove(i); |
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fireMidiInstrumentMapRemoved(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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* Removes the specified MIDI instrument map. |
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* @param map The MIDI instrument map to remove. |
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* @return <code>true</code> if the specified MIDI instrument map was in the list, |
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* <code>false</code> otherwise. |
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*/ |
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public boolean |
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removeMidiInstrumentMap(MidiInstrumentMap map) { |
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boolean b = midiInstrMaps.removeElement(map); |
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if(b) fireMidiInstrumentMapRemoved(map); |
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return b; |
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} |
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/** Removes all MIDI instrument maps. */ |
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public void |
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removeAllMidiInstrumentMaps() { |
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for(int i = midiInstrMaps.size() - 1; i >= 0; i--) { |
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MidiInstrumentMap map = midiInstrMaps.get(i); |
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midiInstrMaps.removeElementAt(i); |
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fireMidiInstrumentMapRemoved(map); |
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} |
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} |
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/** |
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* Schedules a new task for removing the |
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* specified MIDI instrument map on the backend side. |
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* @param mapId The numerical ID of the MIDI instrument map to remove. |
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*/ |
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public void |
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removeBackendMidiInstrumentMap(int mapId) { |
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CC.getTaskQueue().add(new Midi.RemoveInstrumentMap(mapId)); |
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} |
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/** |
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* Schedules a new task for changing the name of |
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* the specified MIDI instrument map on the backend side. |
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* @param mapId The numerical ID of the MIDI instrument map. |
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* @param name The new name for the specified MIDI instrument map. |
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*/ |
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public void |
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setBackendMidiInstrumentMapName(final int mapId, String name) { |
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final Task t = new Midi.SetInstrumentMapInfo(mapId, name); |
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t.addTaskListener(new TaskListener() { |
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public void |
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taskPerformed(TaskEvent e) { |
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/* |
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* Because with the invokation of the method the task is considered |
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* to be done, if the task fails, we must update the settings. |
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*/ |
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if(t.doneWithErrors()) { |
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Task t2 = new Midi.UpdateInstrumentMapInfo(mapId); |
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CC.getTaskQueue().add(t2); |
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} |
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} |
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}); |
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CC.getTaskQueue().add(t); |
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} |
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/** |
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* Gets the default MIDI instrument map. |
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* @return The default MIDI instrument map or <code>null</code> |
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* if there are no maps created. |
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*/ |
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public MidiInstrumentMap |
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getDefaultMidiInstrumentMap() { |
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return defaultMidiInstrumentMap; |
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} |
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|
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/** |
536 |
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* Gets the default MIDI instrument map. |
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* @return The default MIDI instrument map or <code>null</code> |
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* if there are no maps created. |
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*/ |
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private MidiInstrumentMap |
541 |
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findDefaultMidiInstrumentMap() { |
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for(int i = 0; i < getMidiInstrumentMapCount(); i++) { |
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MidiInstrumentMap m = getMidiInstrumentMap(i); |
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if(m.getInfo().isDefault()) return m; |
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} |
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return null; |
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} |
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|
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/** |
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* Schedules a new task for mapping a MIDI instrument on the backend side. |
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* @param mapId The id of the MIDI instrument map. |
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* @param bank The index of the MIDI bank, which shall contain the instrument. |
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* @param program The MIDI program number of the new instrument. |
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* @param instrInfo Provides the MIDI instrument settings. |
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*/ |
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public void |
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mapBackendMidiInstrument(int mapId, int bank, int program, MidiInstrumentInfo instrInfo) { |
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CC.getTaskQueue().add(new Midi.MapInstrument(mapId, bank, program, instrInfo)); |
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} |
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|
562 |
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/** |
563 |
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* Schedules a new task for removing a MIDI instrument on the backend side. |
564 |
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* @param mapId The id of the MIDI instrument map containing the instrument to be removed. |
565 |
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* @param bank The index of the MIDI bank containing the instrument to be removed. |
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* @param program The MIDI program number of the instrument to be removed. |
567 |
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*/ |
568 |
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public void |
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unmapBackendMidiInstrument(int mapId, int bank, int program) { |
570 |
|
CC.getTaskQueue().add(new Midi.UnmapInstrument(mapId, bank, program)); |
571 |
|
} |
572 |
|
|
573 |
|
/** |
574 |
* Gets a list of all available engines. |
* Gets a list of all available engines. |
575 |
* @return A list of all available engines. |
* @return A list of all available engines. |
576 |
*/ |
*/ |
585 |
setEngines(SamplerEngine[] engines) { this.engines = engines; } |
setEngines(SamplerEngine[] engines) { this.engines = engines; } |
586 |
|
|
587 |
/** |
/** |
588 |
* Gets the model of the sampler channel with ID <code>channelID</code>. |
* Gets the model of the sampler channel with ID <code>channelId</code>. |
589 |
* @param channelID The ID of the sampler channel whose model should be obtained. |
* @param channelId The ID of the sampler channel whose model should be obtained. |
590 |
* @return The model of the specified sampler channel or <code>null</code> |
* @return The model of the specified sampler channel or <code>null</code> |
591 |
* if there is no channel with ID <code>channelID</code>. |
* if there is no channel with ID <code>channelId</code>. |
592 |
*/ |
*/ |
593 |
public SamplerChannelModel |
public SamplerChannelModel |
594 |
getChannelModel(int channelID) { |
getChannelModel(int channelId) { |
595 |
for(SamplerChannelModel m : channelModels) |
for(SamplerChannelModel m : channelModels) |
596 |
if(m.getChannelID() == channelID) return m; |
if(m.getChannelId() == channelId) return m; |
597 |
|
|
598 |
return null; |
return null; |
599 |
} |
} |
615 |
} |
} |
616 |
|
|
617 |
/** |
/** |
618 |
* Creates a new sampler channel. The channel will be actually added to this model |
* Schedules a new task for adding a new sampler channel on the |
619 |
* when the back-end notifies for its creation. |
* backend side. The channel will be actually added to this model |
620 |
|
* when the backend notifies for its creation. |
621 |
* @see #addChannel |
* @see #addChannel |
622 |
*/ |
*/ |
623 |
public void |
public void |
624 |
createChannel() { |
addBackendChannel() { |
625 |
CC.getTaskQueue().add(new AddChannel()); |
CC.getTaskQueue().add(new Channel.Add()); |
626 |
// We leave this event to be notified by the LinuxSampler notification system. |
// We leave this event to be notified by the LinuxSampler notification system. |
627 |
} |
} |
628 |
|
|
643 |
* for the channel. |
* for the channel. |
644 |
*/ |
*/ |
645 |
public void |
public void |
646 |
changeChannel(SamplerChannel channel) { |
updateChannel(SamplerChannel channel) { |
647 |
for(SamplerChannelModel m : channelModels) { |
for(SamplerChannelModel m : channelModels) { |
648 |
if(m.getChannelID() == channel.getChannelID()) { |
if(m.getChannelId() == channel.getChannelId()) { |
649 |
m.setChannelInfo(channel); |
m.setChannelInfo(channel); |
650 |
return; |
return; |
651 |
} |
} |
652 |
} |
} |
653 |
|
|
654 |
CC.getLogger().log ( |
CC.getLogger().log ( |
655 |
Level.WARNING, "DefaultSamplerModel.unknownChannel!", channel.getChannelID() |
Level.WARNING, "DefaultSamplerModel.unknownChannel!", channel.getChannelId() |
656 |
); |
); |
657 |
} |
} |
658 |
|
|
659 |
/** |
/** |
660 |
* Removes the specified sampler channel. |
* Removes the specified sampler channel. |
661 |
* @param channelID The ID of the channel to be removed. |
* @param channelId The ID of the channel to be removed. |
662 |
* @return <code>true</code> if the channel is removed successfully, <code>false</code> |
* @return <code>true</code> if the channel is removed successfully, <code>false</code> |
663 |
* if the channel's list does not contain channel with ID <code>channelID</code>. |
* if the channel's list does not contain channel with ID <code>channelId</code>. |
664 |
*/ |
*/ |
665 |
public boolean |
public boolean |
666 |
removeChannel(int channelID) { |
removeChannel(int channelId) { |
667 |
for(int i = 0; i < channelModels.size(); i++) { |
for(int i = 0; i < channelModels.size(); i++) { |
668 |
SamplerChannelModel m = channelModels.get(i); |
SamplerChannelModel m = channelModels.get(i); |
669 |
if(m.getChannelID() == channelID) { |
if(m.getChannelId() == channelId) { |
670 |
channelModels.remove(i); |
channelModels.remove(i); |
671 |
fireSamplerChannelRemoved(m); |
fireSamplerChannelRemoved(m); |
672 |
return true; |
return true; |
677 |
} |
} |
678 |
|
|
679 |
/** |
/** |
680 |
|
* Schedules a new task for removing the specified sampler channel on the backend side. |
681 |
|
* @param channelId The ID of the channel to be removed. |
682 |
|
*/ |
683 |
|
public void |
684 |
|
removeBackendChannel(int channelId) { |
685 |
|
CC.getTaskQueue().add(new org.jsampler.task.Channel.Remove(channelId)); |
686 |
|
} |
687 |
|
|
688 |
|
/** |
689 |
* Determines whether there is at least one solo channel in the current list |
* Determines whether there is at least one solo channel in the current list |
690 |
* of sampler channels. |
* of sampler channels. |
691 |
* @return <code>true</code> if there is at least one solo channel in the current list of |
* @return <code>true</code> if there is at least one solo channel in the current list of |
754 |
getTotalVoiceCountMax() { return totalVoiceCountMax; } |
getTotalVoiceCountMax() { return totalVoiceCountMax; } |
755 |
|
|
756 |
/** |
/** |
757 |
|
* Gets the golobal volume of the sampler. |
758 |
|
* @return The golobal volume of the sampler. |
759 |
|
*/ |
760 |
|
public float |
761 |
|
getVolume() { return volume; } |
762 |
|
|
763 |
|
/** |
764 |
|
* Sets the global volume. |
765 |
|
* @param volume The new volume value. |
766 |
|
*/ |
767 |
|
public void |
768 |
|
setVolume(float volume) { |
769 |
|
if(this.volume == volume) return; |
770 |
|
|
771 |
|
this.volume = volume; |
772 |
|
fireVolumeChanged(); |
773 |
|
} |
774 |
|
|
775 |
|
/** |
776 |
|
* Schedules a new task for setting the global volume on the backend side. |
777 |
|
* @param volume The new volume value. |
778 |
|
*/ |
779 |
|
public void |
780 |
|
setBackendVolume(float volume) { |
781 |
|
CC.getTaskQueue().add(new Global.SetVolume(volume)); |
782 |
|
} |
783 |
|
|
784 |
|
/** |
785 |
|
* Schedules a new task for resetting the sampler. |
786 |
|
*/ |
787 |
|
public void |
788 |
|
resetBackend() { CC.getTaskQueue().add(new org.jsampler.task.ResetSampler()); } |
789 |
|
|
790 |
|
/** |
791 |
* Updates the current and the maximum number of active voices in the sampler. |
* Updates the current and the maximum number of active voices in the sampler. |
792 |
* @param count The new number of active voices. |
* @param count The new number of active voices. |
793 |
* @param countMax The maximum number of active voices. |
* @param countMax The maximum number of active voices. |
803 |
|
|
804 |
/** |
/** |
805 |
* Notifies listeners that a sampler channel has been added. |
* Notifies listeners that a sampler channel has been added. |
806 |
|
* This method can be invoked outside the event-dispatching thread. |
807 |
* @param channelModel A <code>SamplerChannelModel</code> instance. |
* @param channelModel A <code>SamplerChannelModel</code> instance. |
808 |
*/ |
*/ |
809 |
private void |
private void |
817 |
} |
} |
818 |
/** |
/** |
819 |
* Notifies listeners that a sampler channel has been added. |
* Notifies listeners that a sampler channel has been added. |
|
* This method should be invoked from the event-dispatching thread. |
|
820 |
*/ |
*/ |
821 |
private void |
private void |
822 |
fireSamplerChannelAdded(SamplerChannelListEvent e) { |
fireSamplerChannelAdded(SamplerChannelListEvent e) { |
831 |
|
|
832 |
/** |
/** |
833 |
* Notifies listeners that a sampler channel has been removed. |
* Notifies listeners that a sampler channel has been removed. |
834 |
|
* This method can be invoked outside the event-dispatching thread. |
835 |
* @param channelModel A <code>SamplerChannelModel</code> instance. |
* @param channelModel A <code>SamplerChannelModel</code> instance. |
836 |
*/ |
*/ |
837 |
private void |
private void |
846 |
|
|
847 |
/** |
/** |
848 |
* Notifies listeners that a sampler channel has been removed. |
* Notifies listeners that a sampler channel has been removed. |
|
* This method should be invoked from the event-dispatching thread. |
|
849 |
*/ |
*/ |
850 |
private void |
private void |
851 |
fireSamplerChannelRemoved(SamplerChannelListEvent e) { |
fireSamplerChannelRemoved(SamplerChannelListEvent e) { |
860 |
|
|
861 |
/** |
/** |
862 |
* Notifies listeners that a MIDI device has been added. |
* Notifies listeners that a MIDI device has been added. |
863 |
|
* This method can be invoked outside the event-dispatching thread. |
864 |
* @param model A <code>MidiDeviceModel</code> instance. |
* @param model A <code>MidiDeviceModel</code> instance. |
865 |
*/ |
*/ |
866 |
private void |
private void |
874 |
} |
} |
875 |
/** |
/** |
876 |
* Notifies listeners that a MIDI device has been added. |
* Notifies listeners that a MIDI device has been added. |
|
* This method should be invoked from the event-dispatching thread. |
|
877 |
*/ |
*/ |
878 |
private void |
private void |
879 |
fireMidiDeviceAdded(MidiDeviceListEvent e) { |
fireMidiDeviceAdded(MidiDeviceListEvent e) { |
888 |
|
|
889 |
/** |
/** |
890 |
* Notifies listeners that a MIDI device has been removed. |
* Notifies listeners that a MIDI device has been removed. |
891 |
|
* This method can be invoked outside the event-dispatching thread. |
892 |
* @param model A <code>MidiDeviceModel</code> instance. |
* @param model A <code>MidiDeviceModel</code> instance. |
893 |
*/ |
*/ |
894 |
private void |
private void |
903 |
|
|
904 |
/** |
/** |
905 |
* Notifies listeners that a MIDI device has been removed. |
* Notifies listeners that a MIDI device has been removed. |
|
* This method should be invoked from the event-dispatching thread. |
|
906 |
*/ |
*/ |
907 |
private void |
private void |
908 |
fireMidiDeviceRemoved(MidiDeviceListEvent e) { |
fireMidiDeviceRemoved(MidiDeviceListEvent e) { |
917 |
|
|
918 |
/** |
/** |
919 |
* Notifies listeners that an audio device has been added. |
* Notifies listeners that an audio device has been added. |
920 |
|
* This method can be invoked outside the event-dispatching thread. |
921 |
* @param model A <code>AudioDeviceModel</code> instance. |
* @param model A <code>AudioDeviceModel</code> instance. |
922 |
*/ |
*/ |
923 |
private void |
private void |
924 |
fireAudioDeviceAdded(AudioDeviceModel model) { |
fireAudioDeviceAdded(AudioDeviceModel model) { |
925 |
final AudioDeviceListEvent e = new AudioDeviceListEvent(this, model); |
final ListEvent<AudioDeviceModel> e = new ListEvent<AudioDeviceModel>(this, model); |
926 |
|
|
927 |
SwingUtilities.invokeLater(new Runnable() { |
SwingUtilities.invokeLater(new Runnable() { |
928 |
public void |
public void |
932 |
|
|
933 |
/** |
/** |
934 |
* Notifies listeners that an audio device has been added. |
* Notifies listeners that an audio device has been added. |
|
* This method should be invoked from the event-dispatching thread. |
|
935 |
*/ |
*/ |
936 |
private void |
private void |
937 |
fireAudioDeviceAdded(AudioDeviceListEvent e) { |
fireAudioDeviceAdded(ListEvent<AudioDeviceModel> e) { |
938 |
Object[] listeners = listenerList.getListenerList(); |
Object[] listeners = listenerList.getListenerList(); |
939 |
|
|
940 |
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
941 |
if(listeners[i] == AudioDeviceListListener.class) { |
if(listeners[i] == ListListener.class) { |
942 |
((AudioDeviceListListener)listeners[i + 1]).deviceAdded(e); |
((ListListener<AudioDeviceModel>)listeners[i + 1]).entryAdded(e); |
943 |
} |
} |
944 |
} |
} |
945 |
} |
} |
946 |
|
|
947 |
/** |
/** |
948 |
* Notifies listeners that an audio device has been removed. |
* Notifies listeners that an audio device has been removed. |
949 |
|
* This method can be invoked outside the event-dispatching thread. |
950 |
* @param model A <code>AudioDeviceModel</code> instance. |
* @param model A <code>AudioDeviceModel</code> instance. |
951 |
*/ |
*/ |
952 |
private void |
private void |
953 |
fireAudioDeviceRemoved(AudioDeviceModel model) { |
fireAudioDeviceRemoved(AudioDeviceModel model) { |
954 |
final AudioDeviceListEvent e = new AudioDeviceListEvent(this, model); |
final ListEvent<AudioDeviceModel> e = new ListEvent<AudioDeviceModel>(this, model); |
955 |
|
|
956 |
SwingUtilities.invokeLater(new Runnable() { |
SwingUtilities.invokeLater(new Runnable() { |
957 |
public void |
public void |
960 |
} |
} |
961 |
|
|
962 |
/** |
/** |
963 |
|
* Notifies listeners that a MIDI instrument map has been added to the list. |
964 |
|
* This method can be invoked outside the event-dispatching thread. |
965 |
|
*/ |
966 |
|
private void |
967 |
|
fireMidiInstrumentMapAdded(MidiInstrumentMap map) { |
968 |
|
final ListEvent<MidiInstrumentMap> e = new ListEvent<MidiInstrumentMap>(this, map); |
969 |
|
|
970 |
|
SwingUtilities.invokeLater(new Runnable() { |
971 |
|
public void |
972 |
|
run() { fireMidiInstrumentMapAdded(e); } |
973 |
|
}); |
974 |
|
} |
975 |
|
|
976 |
|
/** Notifies listeners that a MIDI instrument map has been added to the list. */ |
977 |
|
private void |
978 |
|
fireMidiInstrumentMapAdded(ListEvent<MidiInstrumentMap> e) { |
979 |
|
for(ListListener<MidiInstrumentMap> l : mapsListeners) l.entryAdded(e); |
980 |
|
} |
981 |
|
|
982 |
|
/** |
983 |
|
* Notifies listeners that a MIDI instrument map has been removed from the list. |
984 |
|
* This method can be invoked outside the event-dispatching thread. |
985 |
|
*/ |
986 |
|
private void |
987 |
|
fireMidiInstrumentMapRemoved(MidiInstrumentMap map) { |
988 |
|
final ListEvent<MidiInstrumentMap> e = new ListEvent<MidiInstrumentMap>(this, map); |
989 |
|
|
990 |
|
SwingUtilities.invokeLater(new Runnable() { |
991 |
|
public void |
992 |
|
run() { fireMidiInstrumentMapRemoved(e); } |
993 |
|
}); |
994 |
|
} |
995 |
|
/** Notifies listeners that a MIDI instrument map has been removed from the list. */ |
996 |
|
private void |
997 |
|
fireMidiInstrumentMapRemoved(ListEvent<MidiInstrumentMap> e) { |
998 |
|
for(ListListener<MidiInstrumentMap> l : mapsListeners) l.entryRemoved(e); |
999 |
|
} |
1000 |
|
|
1001 |
|
|
1002 |
|
/** |
1003 |
* Notifies listeners that an audio device has been removed. |
* Notifies listeners that an audio device has been removed. |
1004 |
* This method should be invoked from the event-dispatching thread. |
* This method should be invoked from the event-dispatching thread. |
1005 |
*/ |
*/ |
1006 |
private void |
private void |
1007 |
fireAudioDeviceRemoved(AudioDeviceListEvent e) { |
fireAudioDeviceRemoved(ListEvent<AudioDeviceModel> e) { |
1008 |
Object[] listeners = listenerList.getListenerList(); |
Object[] listeners = listenerList.getListenerList(); |
1009 |
|
|
1010 |
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
for(int i = listeners.length - 2; i >= 0; i -= 2) { |
1011 |
if(listeners[i] == AudioDeviceListListener.class) { |
if(listeners[i] == ListListener.class) { |
1012 |
((AudioDeviceListListener)listeners[i + 1]).deviceRemoved(e); |
((ListListener<AudioDeviceModel>)listeners[i + 1]).entryRemoved(e); |
1013 |
} |
} |
1014 |
} |
} |
1015 |
} |
} |
1016 |
|
|
1017 |
/** Notifies listeners that the total number of active voices has changed. */ |
/** |
1018 |
|
* Notifies listeners that the global volume has changed. |
1019 |
|
* This method can be invoked outside the event-dispatching thread. |
1020 |
|
*/ |
1021 |
|
private void |
1022 |
|
fireVolumeChanged() { |
1023 |
|
final SamplerEvent e = new SamplerEvent(this); |
1024 |
|
|
1025 |
|
SwingUtilities.invokeLater(new Runnable() { |
1026 |
|
public void |
1027 |
|
run() { fireVolumeChanged(e); } |
1028 |
|
}); |
1029 |
|
} |
1030 |
|
|
1031 |
|
/** |
1032 |
|
* Notifies listeners that the global volume has changed. |
1033 |
|
*/ |
1034 |
|
private void |
1035 |
|
fireVolumeChanged(SamplerEvent e) { |
1036 |
|
for(SamplerListener l : listeners) l.volumeChanged(e); |
1037 |
|
} |
1038 |
|
|
1039 |
|
/* |
1040 |
|
* Notifies listeners that the total number of active voices has changed. |
1041 |
|
* This method can be invoked outside the event-dispatching thread. |
1042 |
|
*/ |
1043 |
private void |
private void |
1044 |
fireTotalVoiceCountChanged() { |
fireTotalVoiceCountChanged() { |
1045 |
final SamplerEvent e = new SamplerEvent(this); |
final SamplerEvent e = new SamplerEvent(this); |
1052 |
|
|
1053 |
/** |
/** |
1054 |
* Notifies listeners that the total number of active voices has changed. |
* Notifies listeners that the total number of active voices has changed. |
|
* This method should be invoked from the event-dispatching thread. |
|
1055 |
*/ |
*/ |
1056 |
private void |
private void |
1057 |
fireTotalVoiceCountChanged(SamplerEvent e) { |
fireTotalVoiceCountChanged(SamplerEvent e) { |
1058 |
for(SamplerListener l : listeners) l.totalVoiceCountChanged(e); |
for(SamplerListener l : listeners) l.totalVoiceCountChanged(e); |
1059 |
} |
} |
1060 |
|
|
1061 |
|
/** |
1062 |
|
* Notifies listeners that the global volume has changed. |
1063 |
|
*/ |
1064 |
|
private void |
1065 |
|
fireDefaultMapChanged() { |
1066 |
|
SamplerEvent e = new SamplerEvent(this); |
1067 |
|
for(SamplerListener l : listeners) l.defaultMapChanged(e); |
1068 |
|
} |
1069 |
|
|
1070 |
|
private final Handler handler = new Handler(); |
1071 |
|
|
1072 |
|
private Handler |
1073 |
|
getHandler() { return handler; } |
1074 |
|
|
1075 |
|
private class Handler implements ListListener<MidiInstrumentMap> { |
1076 |
|
/** Invoked when a new map is added to a list. */ |
1077 |
|
public void |
1078 |
|
entryAdded(ListEvent<MidiInstrumentMap> e) { updateDefaultMap(); } |
1079 |
|
|
1080 |
|
/** Invoked when a map is removed from a list. */ |
1081 |
|
public void |
1082 |
|
entryRemoved(ListEvent<MidiInstrumentMap> e) { updateDefaultMap(); } |
1083 |
|
|
1084 |
|
private void |
1085 |
|
updateDefaultMap() { |
1086 |
|
if(getDefaultMidiInstrumentMap() != findDefaultMidiInstrumentMap()) { |
1087 |
|
defaultMidiInstrumentMap = findDefaultMidiInstrumentMap(); |
1088 |
|
fireDefaultMapChanged(); |
1089 |
|
} |
1090 |
|
} |
1091 |
|
} |
1092 |
} |
} |