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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) 2005-2008 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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|
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package org.jsampler.task; |
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|
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import java.util.logging.Level; |
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|
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import net.sf.juife.Task; |
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|
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import org.jsampler.CC; |
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import org.jsampler.HF; |
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import org.jsampler.JSPrefs; |
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import org.jsampler.SamplerChannelModel; |
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import org.jsampler.SamplerModel; |
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|
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import org.linuxsampler.lscp.FxSend; |
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import org.linuxsampler.lscp.event.MidiDataEvent; |
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|
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import static org.jsampler.JSI18n.i18n; |
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import static org.jsampler.JSPrefs.*; |
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|
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|
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/** |
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* Provides the sampler channel's specific tasks. |
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* @author Grigor Iliev |
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*/ |
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public class Channel { |
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|
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/** Forbits the instantiation of this class. */ |
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private Channel() { } |
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|
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|
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/** |
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* This task creates a new sampler channel.\ |
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*/ |
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public static class Add extends EnhancedTask<Integer> { |
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/** Creates a new instance of <code>Add</code>. */ |
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public |
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Add() { |
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setTitle("Channel.Add_task"); |
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setDescription(i18n.getMessage("Channel.Add.desc")); |
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} |
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|
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/** The entry point of the task. */ |
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public void |
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run() { |
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try { |
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setResult(CC.getClient().addSamplerChannel()); |
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int chnId = getResult(); |
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|
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JSPrefs p = CC.getViewConfig().preferences(); |
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if(!p.getBoolProperty(USE_CHANNEL_DEFAULTS)) return; |
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|
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String s = p.getStringProperty(DEFAULT_ENGINE); |
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if(s != null && s.length() > 0) { |
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CC.getClient().loadSamplerEngine(s, chnId); |
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} |
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|
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s = p.getStringProperty(DEFAULT_MIDI_INPUT); |
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if(s != null && s.equals("firstDevice")) { |
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assignFirstMidiDevice(); |
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} else if(s != null && s.equals("firstDeviceNextChannel")) { |
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assignFirstMidiDeviceNextChannel(); |
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} |
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|
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s = p.getStringProperty(DEFAULT_AUDIO_OUTPUT); |
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if(s != null && s.equals("firstDevice")) { |
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assignFirstAudioDevice(); |
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} |
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|
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s = p.getStringProperty(DEFAULT_MIDI_INSTRUMENT_MAP); |
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if(s != null && s.equals("midiInstrumentMap.none")) { |
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CC.getClient().setChannelMidiInstrumentMap(chnId, -1); |
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} else if(s != null && s.equals("midiInstrumentMap.default")) { |
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CC.getClient().setChannelMidiInstrumentMap(chnId, -2); |
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} |
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|
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float volume = p.getIntProperty(DEFAULT_CHANNEL_VOLUME); |
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volume /= 100; |
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CC.getClient().setChannelVolume(chnId, volume); |
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} catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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|
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private void |
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assignFirstMidiDevice() throws Exception { |
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if(CC.getSamplerModel().getMidiDeviceCount() < 1) return; |
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int id = CC.getSamplerModel().getMidiDevices()[0].getDeviceId(); |
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CC.getClient().setChannelMidiInputDevice(getResult(), id); |
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} |
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|
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private void |
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assignFirstMidiDeviceNextChannel() throws Exception { |
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int channelId = getResult(); |
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if(CC.getSamplerModel().getMidiDeviceCount() < 1) return; |
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int id = CC.getSamplerModel().getMidiDevices()[0].getDeviceId(); |
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CC.getClient().setChannelMidiInputDevice(channelId, id); |
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|
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boolean[] usedChannels = new boolean[16]; |
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for(int i = 0; i < usedChannels.length; i++) usedChannels[i] = false; |
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|
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for(SamplerChannelModel m : CC.getSamplerModel().getChannels()) { |
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if(m.getChannelId() == channelId) continue; |
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if(m.getChannelInfo().getMidiInputDevice() != id) continue; |
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if(m.getChannelInfo().getMidiInputPort() != 0) continue; |
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int chn = m.getChannelInfo().getMidiInputChannel(); |
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if(chn >= 0 && chn < 16) usedChannels[chn] = true; |
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} |
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|
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int lastUsed = -1; |
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for(int i = 0; i < usedChannels.length; i++) { |
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if(usedChannels[i]) lastUsed = i; |
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} |
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|
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if(lastUsed == -1) { |
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CC.getClient().setChannelMidiInputChannel(channelId, 0); |
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return; |
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} |
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|
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if(lastUsed < 15) { |
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CC.getClient().setChannelMidiInputChannel(channelId, lastUsed + 1); |
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return; |
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} |
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|
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int firstUnused = -1; |
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for(int i = 0; i < usedChannels.length; i++) { |
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if(!usedChannels[i]) { |
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firstUnused = i; |
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break; |
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} |
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} |
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|
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if(firstUnused == -1) { |
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CC.getClient().setChannelMidiInputChannel(channelId, 0); |
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return; |
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} |
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|
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CC.getClient().setChannelMidiInputChannel(channelId, firstUnused); |
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} |
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|
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private void |
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assignFirstAudioDevice() throws Exception { |
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if(CC.getSamplerModel().getAudioDeviceCount() < 1) return; |
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int id = CC.getSamplerModel().getAudioDevices()[0].getDeviceId(); |
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CC.getClient().setChannelAudioOutputDevice(getResult(), id); |
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} |
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} |
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|
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/** |
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* This task removes the specified sampler channel. |
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*/ |
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public static class Remove extends EnhancedTask { |
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private int channel; |
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|
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/** |
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* Creates new instance of <code>Remove</code>. |
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* @param channel The numerical ID of the channel to remove. |
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*/ |
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public |
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Remove(int channel) { |
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setTitle("Channel.Remove_task"); |
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setDescription(i18n.getMessage("Channel.Remove.desc", channel)); |
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|
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this.channel = channel; |
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} |
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|
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/** The entry point of the task. */ |
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public void |
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run() { |
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try { CC.getClient().removeSamplerChannel(channel); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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} |
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|
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/** |
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* This task resets the specified sampler channel. |
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*/ |
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public static class Reset extends EnhancedTask { |
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private int channel; |
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|
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/** |
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* Creates new instance of <code>Reset</code>. |
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* @param channel The numerical ID of the channel to reset. |
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*/ |
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public |
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Reset(int channel) { |
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setTitle("Channel.Reset_task"); |
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setDescription(i18n.getMessage("Channel.Reset.desc", channel)); |
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|
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this.channel = channel; |
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} |
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|
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/** The entry point of the task. */ |
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public void |
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run() { |
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try { CC.getClient().resetChannel(channel); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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} |
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|
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/** |
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* This task sets an audio output channel of a specific sampler channel. |
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*/ |
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public static class SetAudioOutputChannel extends EnhancedTask { |
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private int chn; |
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private int audioOut; |
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private int audioIn; |
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|
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/** |
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* Creates new instance of <code>SetAudioOutputChannel</code>. |
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* @param channel The sampler channel number. |
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* @param audioOut The sampler channel's audio output |
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* channel which should be rerouted. |
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* @param audioIn The audio channel of the selected audio output device where |
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* <code>audioOut</code> should be routed to. |
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*/ |
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public |
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SetAudioOutputChannel(int channel, int audioOut, int audioIn) { |
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setTitle("Channel.SetAudioOutputChannel_task"); |
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String s = i18n.getMessage("Channel.SetAudioOutputChannel.desc", channel); |
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setDescription(s); |
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|
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this.chn = channel; |
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this.audioOut = audioOut; |
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this.audioIn = audioIn; |
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} |
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|
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/** The entry point of the task. */ |
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public void |
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run() { |
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try { CC.getClient().setChannelAudioOutputChannel(chn, audioOut, audioIn); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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} |
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|
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/** |
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* This task sets the audio output device of a specific sampler channel. |
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*/ |
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public static class SetAudioOutputDevice extends EnhancedTask { |
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private int channel; |
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private int deviceID; |
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|
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/** |
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* Creates new instance of <code>SetAudioOutputDevice</code>. |
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* @param channel The sampler channel number. |
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* @param deviceID The numerical ID of the audio output device. |
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*/ |
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public |
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SetAudioOutputDevice(int channel, int deviceID) { |
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setTitle("Channel.SetAudioOutputDevice_task"); |
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String s = i18n.getMessage("Channel.SetAudioOutputDevice.desc", channel); |
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setDescription(s); |
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|
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this.channel = channel; |
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this.deviceID = deviceID; |
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} |
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|
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/** The entry point of the task. */ |
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public void |
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run() { |
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try { CC.getClient().setChannelAudioOutputDevice(channel, deviceID); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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} |
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|
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/** |
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* This task sets the MIDI input channel the specified sampler channel should listen to. |
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*/ |
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public static class SetMidiInputChannel extends EnhancedTask { |
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private int channel; |
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private int midiChannel; |
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|
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/** |
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* Creates new instance of <code>SetMidiInputChannel</code>. |
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* @param channel The sampler channel number. |
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* @param midiChannel The number of the new MIDI input channel where |
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* <code>channel</code> should listen to or -1 to listen on all 16 MIDI channels. |
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*/ |
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public |
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SetMidiInputChannel(int channel, int midiChannel) { |
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setTitle("Channel.SetMidiInputChannel_task"); |
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String s = i18n.getMessage("Channel.SetMidiInputChannel.desc", channel); |
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setDescription(s); |
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|
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this.channel = channel; |
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this.midiChannel = midiChannel; |
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} |
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|
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/** The entry point of the task. */ |
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public void |
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run() { |
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try { CC.getClient().setChannelMidiInputChannel(channel, midiChannel); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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} |
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|
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/** |
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* This task sets the MIDI input device on a specific sampler channel. |
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*/ |
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public static class SetMidiInputDevice extends EnhancedTask { |
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private int channel; |
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private int deviceID; |
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|
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/** |
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* Creates new instance of <code>SetMidiInputDevice</code>. |
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* @param channel The sampler channel number. |
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* @param deviceID The numerical ID of the MIDI input device. |
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*/ |
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public |
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SetMidiInputDevice(int channel, int deviceID) { |
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setTitle("Channel.SetMidiInputDevice_task"); |
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String s = i18n.getMessage("Channel.SetMidiInputDevice.desc", channel); |
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setDescription(s); |
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|
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this.channel = channel; |
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this.deviceID = deviceID; |
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} |
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|
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/** The entry point of the task. */ |
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public void |
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run() { |
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try { CC.getClient().setChannelMidiInputDevice(channel, deviceID); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
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} |
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|
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/** |
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* This task sets the MIDI input port of a specific sampler channel. |
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*/ |
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public static class SetMidiInputPort extends EnhancedTask { |
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private int channel; |
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private int port; |
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|
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/** |
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* Creates new instance of <code>SetMidiInputPort</code>. |
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* @param channel The sampler channel number. |
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* @param port The MIDI input port number |
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* of the MIDI input device connected to the specified sampler channel. |
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*/ |
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public |
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SetMidiInputPort(int channel, int port) { |
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setTitle("Channel.SetMidiInputPort_task"); |
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setDescription(i18n.getMessage("Channel.SetMidiInputPort.desc", channel)); |
383 |
|
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this.channel = channel; |
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this.port = port; |
386 |
} |
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|
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/** The entry point of the task. */ |
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public void |
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run() { |
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try { CC.getClient().setChannelMidiInputPort(channel, port); } |
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catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
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CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
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} |
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} |
397 |
} |
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|
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/** |
400 |
* This task loads a sampler engine in a specific sampler channel. |
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* @author Grigor Iliev |
402 |
*/ |
403 |
public static class LoadEngine extends EnhancedTask { |
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private String engine; |
405 |
private int channel; |
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|
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/** |
408 |
* Creates new instance of <code>LoadEngine</code>. |
409 |
* @param engine The name of the engine to load. |
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* @param channel The number of the sampler channel |
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* the deployed engine should be assigned to. |
412 |
*/ |
413 |
public |
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LoadEngine(String engine, int channel) { |
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this.engine = engine; |
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this.channel = channel; |
417 |
|
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setTitle("Channel.LoadEngine_task"); |
419 |
|
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Object[] objs = { engine, new Integer(channel) }; |
421 |
setDescription(i18n.getMessage("Channel.LoadEngine.desc", objs)); |
422 |
} |
423 |
|
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/** The entry point of the task. */ |
425 |
public void |
426 |
run() { |
427 |
try { CC.getClient().loadSamplerEngine(engine, channel); } |
428 |
catch(Exception x) { |
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setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
430 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
431 |
} |
432 |
} |
433 |
} |
434 |
|
435 |
/** |
436 |
* This task loads and assigns an instrument to a sampler channel. |
437 |
* @author Grigor Iliev |
438 |
*/ |
439 |
public static class LoadInstrument extends EnhancedTask { |
440 |
private String filename; |
441 |
private int instrIndex; |
442 |
private int channel; |
443 |
|
444 |
/** |
445 |
* Creates new instance of <code>LoadInstrument</code>. |
446 |
* @param filename The name of the instrument file |
447 |
* on the LinuxSampler instance's host system. |
448 |
* @param instrIndex The index of the instrument in the instrument file. |
449 |
* @param channel The number of the sampler channel the |
450 |
* instrument should be assigned to. |
451 |
*/ |
452 |
public |
453 |
LoadInstrument(String filename, int instrIndex, int channel) { |
454 |
this.filename = filename; |
455 |
this.instrIndex = instrIndex; |
456 |
this.channel = channel; |
457 |
|
458 |
setTitle("Channel.LoadInstrument_task"); |
459 |
setDescription(i18n.getMessage("Channel.LoadInstrument.desc")); |
460 |
} |
461 |
|
462 |
/** The entry point of the task. */ |
463 |
public void |
464 |
run() { |
465 |
try { CC.getClient().loadInstrument(filename, instrIndex, channel, true); } |
466 |
catch(Exception x) { |
467 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
468 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
469 |
} |
470 |
} |
471 |
} |
472 |
|
473 |
/** |
474 |
* This task assigns the specifed MIDI instrument map to the specified sampler channel. |
475 |
*/ |
476 |
public static class SetMidiInstrumentMap extends EnhancedTask { |
477 |
private int channel; |
478 |
private int mapId; |
479 |
|
480 |
/** |
481 |
* Creates new instance of <code>SetMidiInstrumentMap</code>. |
482 |
* @param channel The sampler channel number. |
483 |
* @param mapId The numerical ID of the MIDI instrument |
484 |
* map that should be assigned to the specified sampler |
485 |
* channel or <code>-1</code> to remove the current map binding. |
486 |
*/ |
487 |
public |
488 |
SetMidiInstrumentMap(int channel, int mapId) { |
489 |
setTitle("Channel.SetMidiInstrumentMap_task"); |
490 |
String s = i18n.getMessage("Channel.SetMidiInstrumentMap.desc", channel); |
491 |
setDescription(s); |
492 |
|
493 |
this.channel = channel; |
494 |
this.mapId = mapId; |
495 |
} |
496 |
|
497 |
/** The entry point of the task. */ |
498 |
public void |
499 |
run() { |
500 |
try { CC.getClient().setChannelMidiInstrumentMap(channel, mapId); } |
501 |
catch(Exception x) { |
502 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
503 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
504 |
} |
505 |
} |
506 |
} |
507 |
|
508 |
/** |
509 |
* This task mutes/unmutes a specific sampler channel. |
510 |
*/ |
511 |
public static class SetMute extends EnhancedTask { |
512 |
private int channel; |
513 |
private boolean mute; |
514 |
|
515 |
/** |
516 |
* Creates new instance of <code>SetMute</code>. |
517 |
* @param channel The sampler channel to be muted/unmuted. |
518 |
* @param mute If <code>true</code> the specified channel is muted, |
519 |
* else the channel is unmuted. |
520 |
*/ |
521 |
public |
522 |
SetMute(int channel, boolean mute) { |
523 |
setTitle("Channel.SetMute_task"); |
524 |
setDescription(i18n.getMessage("Channel.SetMute.desc", channel)); |
525 |
|
526 |
this.channel = channel; |
527 |
this.mute = mute; |
528 |
} |
529 |
|
530 |
/** The entry point of the task. */ |
531 |
public void |
532 |
run() { |
533 |
try { CC.getClient().setChannelMute(channel, mute); } |
534 |
catch(Exception x) { |
535 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
536 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
537 |
} |
538 |
} |
539 |
} |
540 |
|
541 |
/** |
542 |
* This task solos/unsolos a specific sampler channel. |
543 |
*/ |
544 |
public static class SetSolo extends EnhancedTask { |
545 |
private int channel; |
546 |
private boolean solo; |
547 |
|
548 |
/** |
549 |
* Creates new instance of <code>SetSolo</code>. |
550 |
* @param channel The sampler channel number. |
551 |
* @param solo Specify <code>true</code> to solo the specified channel, |
552 |
* <code>false</code> otherwise. |
553 |
*/ |
554 |
public |
555 |
SetSolo(int channel, boolean solo) { |
556 |
setTitle("Channel.SetSolo_task"); |
557 |
setDescription(i18n.getMessage("Channel.SetSolo.desc", channel)); |
558 |
|
559 |
this.channel = channel; |
560 |
this.solo = solo; |
561 |
} |
562 |
|
563 |
/** The entry point of the task. */ |
564 |
public void |
565 |
run() { |
566 |
try { CC.getClient().setChannelSolo(channel, solo); } |
567 |
catch(Exception x) { |
568 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
569 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
570 |
} |
571 |
} |
572 |
} |
573 |
|
574 |
/** |
575 |
* This taks sets the volume of a specific sampler channel. |
576 |
*/ |
577 |
public static class SetVolume extends EnhancedTask { |
578 |
private int channel; |
579 |
private float volume; |
580 |
|
581 |
/** |
582 |
* Creates new instance of <code>SetVolume</code>. |
583 |
* @param channel The sampler channel number. |
584 |
* @param volume The new volume value. |
585 |
*/ |
586 |
public |
587 |
SetVolume(int channel, float volume) { |
588 |
setTitle("Channel.SetVolume_task"); |
589 |
setDescription(i18n.getMessage("Channel.SetVolume.desc", channel)); |
590 |
|
591 |
this.channel = channel; |
592 |
this.volume = volume; |
593 |
} |
594 |
|
595 |
/** The entry point of the task. */ |
596 |
public void |
597 |
run() { |
598 |
/* |
599 |
* Because of the rapid flow of volume change tasks in some cases |
600 |
* we need to do some optimization to decrease the traffic. |
601 |
*/ |
602 |
boolean b = true; |
603 |
Task[] tS = CC.getTaskQueue().getPendingTasks(); |
604 |
|
605 |
for(int i = tS.length - 1; i >= 0; i--) { |
606 |
Task t = tS[i]; |
607 |
|
608 |
if(t instanceof SetVolume) { |
609 |
SetVolume scv = (SetVolume)t; |
610 |
if(scv.getChannelId() == channel) { |
611 |
CC.getTaskQueue().removeTask(scv); |
612 |
} |
613 |
} |
614 |
} |
615 |
|
616 |
try { CC.getClient().setChannelVolume(channel, volume); } |
617 |
catch(Exception x) { |
618 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
619 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
620 |
} |
621 |
} |
622 |
|
623 |
/** |
624 |
* Gets the ID of the channel whose volume should be changed. |
625 |
* @return The ID of the channel whose volume should be changed. |
626 |
*/ |
627 |
public int |
628 |
getChannelId() { return channel; } |
629 |
} |
630 |
|
631 |
/** |
632 |
* This task updates the settings of a specific sampler channel. |
633 |
*/ |
634 |
public static class UpdateInfo extends EnhancedTask { |
635 |
private int channel; |
636 |
|
637 |
/** |
638 |
* Creates new instance of <code>UpdateInfo</code>. |
639 |
* @param channel The sampler channel to be updated. |
640 |
*/ |
641 |
public |
642 |
UpdateInfo(int channel) { |
643 |
setTitle("Channel.UpdateInfo_task"); |
644 |
setDescription(i18n.getMessage("Channel.UpdateInfo.desc")); |
645 |
|
646 |
this.channel = channel; |
647 |
} |
648 |
|
649 |
/** The entry point of the task. */ |
650 |
public void |
651 |
run() { |
652 |
try { |
653 |
SamplerModel sm = CC.getSamplerModel(); |
654 |
sm.updateChannel(CC.getClient().getSamplerChannelInfo(channel)); |
655 |
} catch(Exception x) { |
656 |
/* |
657 |
* We don't want to bother the user if error occurs when updating |
658 |
* a channel because in most cases this happens due to a race |
659 |
* condition between delete/update events. So we just log this |
660 |
* error instead to indicate the failure of this task. |
661 |
*/ |
662 |
String msg = getDescription() + ": " + HF.getErrorMessage(x); |
663 |
CC.getLogger().log(Level.INFO, msg, x); |
664 |
} |
665 |
} |
666 |
|
667 |
/** |
668 |
* Gets the ID of the channel for which information should be obtained. |
669 |
* @return The ID of the channel for which information should be obtained. |
670 |
*/ |
671 |
public int |
672 |
getChannelId() { return channel; } |
673 |
} |
674 |
|
675 |
/** |
676 |
* This task creates an additional effect send on the specified sampler channel. |
677 |
*/ |
678 |
public static class AddFxSend extends EnhancedTask<Integer> { |
679 |
private int channel; |
680 |
private int midiCtrl; |
681 |
private String name; |
682 |
|
683 |
/** |
684 |
* Creates a new instance of <code>AddFxSend</code>. |
685 |
* @param channel The sampler channel, on which a new effect send should be added. |
686 |
* @param midiCtrl Defines the MIDI controller, which |
687 |
* will be able alter the effect send level. |
688 |
*/ |
689 |
public |
690 |
AddFxSend(int channel, int midiCtrl) { |
691 |
this(channel, midiCtrl, null); |
692 |
} |
693 |
|
694 |
/** |
695 |
* Creates a new instance of <code>AddFxSend</code>. |
696 |
* @param channel The sampler channel, on which a new effect send should be added. |
697 |
* @param midiCtrl Defines the MIDI controller, which |
698 |
* will be able alter the effect send level. |
699 |
* @param name The name of the effect send entity. |
700 |
* The name does not have to be unique. |
701 |
*/ |
702 |
public |
703 |
AddFxSend(int channel, int midiCtrl, String name) { |
704 |
setTitle("Channel.AddFxSend_task"); |
705 |
setDescription(i18n.getMessage("Channel.AddFxSend.desc")); |
706 |
this.channel = channel; |
707 |
this.midiCtrl = midiCtrl; |
708 |
this.name = name; |
709 |
} |
710 |
|
711 |
/** The entry point of the task. */ |
712 |
public void |
713 |
run() { |
714 |
try { setResult(CC.getClient().createFxSend(channel, midiCtrl, name)); } |
715 |
catch(Exception x) { |
716 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
717 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
718 |
x.printStackTrace(); |
719 |
} |
720 |
} |
721 |
} |
722 |
|
723 |
/** |
724 |
* This task removes the specified effect send on the specified sampler channel. |
725 |
*/ |
726 |
public static class RemoveFxSend extends EnhancedTask { |
727 |
private int channel; |
728 |
private int fxSend; |
729 |
|
730 |
/** |
731 |
* Creates a new instance of <code>RemoveFxSend</code>. |
732 |
* @param channel The sampler channel, from which an effect send should be removed. |
733 |
* @param fxSend The ID of the effect send that should be removed. |
734 |
*/ |
735 |
public |
736 |
RemoveFxSend(int channel, int fxSend) { |
737 |
setTitle("Channel.RemoveFxSend_task"); |
738 |
String s = i18n.getMessage("Channel.RemoveFxSend.desc", channel, fxSend); |
739 |
setDescription(s); |
740 |
this.channel = channel; |
741 |
this.fxSend = fxSend; |
742 |
} |
743 |
|
744 |
/** The entry point of the task. */ |
745 |
public void |
746 |
run() { |
747 |
try { CC.getClient().destroyFxSend(channel, fxSend); } |
748 |
catch(Exception x) { |
749 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
750 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
751 |
} |
752 |
} |
753 |
} |
754 |
|
755 |
/** |
756 |
* This task gets the list of effect sends on the specified sampler channel. |
757 |
*/ |
758 |
public static class GetFxSends extends EnhancedTask<FxSend[]> { |
759 |
private int channel; |
760 |
|
761 |
/** |
762 |
* Creates a new instance of <code>GetFxSends</code>. |
763 |
*/ |
764 |
public |
765 |
GetFxSends() { this(-1); } |
766 |
|
767 |
/** |
768 |
* Creates a new instance of <code>GetFxSends</code>. |
769 |
*/ |
770 |
public |
771 |
GetFxSends(int channel) { |
772 |
setTitle("Channel.GetFxSends_task"); |
773 |
setDescription(i18n.getMessage("Channel.GetFxSends.desc", channel)); |
774 |
|
775 |
this.channel = channel; |
776 |
} |
777 |
|
778 |
/** The entry point of the task. */ |
779 |
public void |
780 |
run() { |
781 |
try { |
782 |
setResult(CC.getClient().getFxSends(channel)); |
783 |
} catch(Exception x) { |
784 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
785 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
786 |
} |
787 |
} |
788 |
|
789 |
/** |
790 |
* Gets the channel ID. |
791 |
*/ |
792 |
public int |
793 |
getChannel() { return channel; } |
794 |
|
795 |
/** |
796 |
* Sets the channel, for which effect sends should be obtained. |
797 |
*/ |
798 |
public void |
799 |
setChannel(int channel) { |
800 |
this.channel = channel; |
801 |
setDescription(i18n.getMessage("Channel.GetFxSends.desc", channel)); |
802 |
} |
803 |
} |
804 |
|
805 |
/** |
806 |
* This task updates the list of effect sends on the specified sampler channel. |
807 |
*/ |
808 |
public static class UpdateFxSends extends EnhancedTask { |
809 |
private int channel; |
810 |
|
811 |
/** |
812 |
* Creates a new instance of <code>UpdateFxSends</code>. |
813 |
* @param channel The numerical ID of the sampler channel |
814 |
* whose effect send list should be updated. |
815 |
*/ |
816 |
public |
817 |
UpdateFxSends(int channel) { |
818 |
setTitle("Channel.UpdateFxSends_task"); |
819 |
setDescription(i18n.getMessage("Channel.UpdateFxSends.desc", channel)); |
820 |
|
821 |
this.channel = channel; |
822 |
} |
823 |
|
824 |
/** The entry point of the task. */ |
825 |
public void |
826 |
run() { |
827 |
try { |
828 |
SamplerChannelModel scm; |
829 |
scm = CC.getSamplerModel().getChannelById(channel); |
830 |
Integer[] fxSendIDs = CC.getClient().getFxSendIDs(channel); |
831 |
|
832 |
boolean found = false; |
833 |
|
834 |
for(FxSend fxs : scm.getFxSends()) { |
835 |
for(int i = 0; i < fxSendIDs.length; i++) { |
836 |
if(fxSendIDs[i] == fxs.getFxSendId()) { |
837 |
fxSendIDs[i] = -1; |
838 |
found = true; |
839 |
} |
840 |
} |
841 |
|
842 |
if(!found) scm.removeFxSendById(fxs.getFxSendId()); |
843 |
found = false; |
844 |
} |
845 |
|
846 |
FxSend fxs; |
847 |
|
848 |
for(int id : fxSendIDs) { |
849 |
if(id >= 0) { |
850 |
fxs = CC.getClient().getFxSendInfo(channel, id); |
851 |
scm.addFxSend(fxs); |
852 |
} |
853 |
} |
854 |
} catch(Exception x) { |
855 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
856 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
857 |
} |
858 |
} |
859 |
} |
860 |
|
861 |
/** |
862 |
* This task updates the settings of a specific effect send. |
863 |
*/ |
864 |
public static class UpdateFxSendInfo extends EnhancedTask { |
865 |
private int channel; |
866 |
private int fxSend; |
867 |
|
868 |
/** |
869 |
* Creates new instance of <code>UpdateFxSendInfo</code>. |
870 |
* @param channel The numerical ID of the sampler channel |
871 |
* containing the effect send entity that should be updated. |
872 |
* @param fxSend The numerical ID of the effect send |
873 |
* that should be updated. |
874 |
*/ |
875 |
public |
876 |
UpdateFxSendInfo(int channel, int fxSend) { |
877 |
setTitle("Channel.UpdateFxSendInfo_task"); |
878 |
String s = "Channel.UpdateFxSendInfo.desc"; |
879 |
setDescription(i18n.getMessage(s, channel, fxSend)); |
880 |
|
881 |
this.channel = channel; |
882 |
this.fxSend = fxSend; |
883 |
} |
884 |
|
885 |
/** The entry point of the task. */ |
886 |
public void |
887 |
run() { |
888 |
try { |
889 |
SamplerChannelModel scm; |
890 |
scm = CC.getSamplerModel().getChannelById(channel); |
891 |
scm.updateFxSend(CC.getClient().getFxSendInfo(channel, fxSend)); |
892 |
} catch(Exception x) { |
893 |
/* |
894 |
* We don't want to bother the user if error occurs when updating |
895 |
* an effect send because in most cases this happens due to a race |
896 |
* condition between delete/update events. So we just log this |
897 |
* error instead to indicate the failure of this task. |
898 |
*/ |
899 |
String msg = getDescription() + ": " + HF.getErrorMessage(x); |
900 |
CC.getLogger().log(Level.INFO, msg, x); |
901 |
} |
902 |
} |
903 |
} |
904 |
|
905 |
/** |
906 |
* This taks changes the name of a specific effect send. |
907 |
*/ |
908 |
public static class SetFxSendName extends EnhancedTask { |
909 |
private int channel; |
910 |
private int fxSend; |
911 |
private String name; |
912 |
|
913 |
/** |
914 |
* Creates new instance of <code>SetFxSendName</code>. |
915 |
* @param channel The sampler channel number. |
916 |
* @param fxSend The numerical ID of the effect |
917 |
* send, which name should be changed. |
918 |
* @param name The new name of the effect send entity. |
919 |
*/ |
920 |
public |
921 |
SetFxSendName(int channel, int fxSend, String name) { |
922 |
setTitle("Channel.SetFxSendName_task"); |
923 |
String s = "Channel.SetFxSendName.desc"; |
924 |
setDescription(i18n.getMessage(s, channel, fxSend)); |
925 |
|
926 |
this.channel = channel; |
927 |
this.fxSend = fxSend; |
928 |
this.name = name; |
929 |
} |
930 |
|
931 |
/** The entry point of the task. */ |
932 |
public void |
933 |
run() { |
934 |
try { CC.getClient().setFxSendName(channel, fxSend, name); } |
935 |
catch(Exception x) { |
936 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
937 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
938 |
} |
939 |
} |
940 |
} |
941 |
|
942 |
/** |
943 |
* This taks sets the MIDI controller of a specific effect send. |
944 |
*/ |
945 |
public static class SetFxSendAudioOutputChannel extends EnhancedTask { |
946 |
private int channel; |
947 |
private int fxSend; |
948 |
private int audioSrc; |
949 |
private int audioDst; |
950 |
|
951 |
/** |
952 |
* Creates new instance of <code>SetFxSendAudioOutputChannel</code>. |
953 |
* @param channel The sampler channel number. |
954 |
* @param fxSend The numerical ID of the effect send entity to be rerouted. |
955 |
* @param audioSrc The numerical ID of the effect send's audio output channel, |
956 |
* which should be rerouted. |
957 |
* @param audioDst The audio channel of the selected audio output device |
958 |
* where <code>audioSrc</code> should be routed to. |
959 |
*/ |
960 |
public |
961 |
SetFxSendAudioOutputChannel(int channel, int fxSend, int audioSrc, int audioDst) { |
962 |
setTitle("Channel.SetFxSendAudioOutputChannel_task"); |
963 |
String s = "Channel.SetFxSendAudioOutputChannel.desc"; |
964 |
setDescription(i18n.getMessage(s, channel, fxSend)); |
965 |
|
966 |
this.channel = channel; |
967 |
this.fxSend = fxSend; |
968 |
this.audioSrc = audioSrc; |
969 |
this.audioDst = audioDst; |
970 |
} |
971 |
|
972 |
/** The entry point of the task. */ |
973 |
public void |
974 |
run() { |
975 |
try { |
976 |
CC.getClient().setFxSendAudioOutputChannel ( |
977 |
channel, fxSend, audioSrc, audioDst |
978 |
); |
979 |
} |
980 |
catch(Exception x) { |
981 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
982 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
983 |
} |
984 |
} |
985 |
} |
986 |
|
987 |
/** |
988 |
* This taks sets the volume of a specific effect send. |
989 |
*/ |
990 |
public static class SetFxSendLevel extends EnhancedTask { |
991 |
private int channel; |
992 |
private int fxSend; |
993 |
private float volume; |
994 |
|
995 |
/** |
996 |
* Creates new instance of <code>SetFxSendLevel</code>. |
997 |
* @param channel The sampler channel number. |
998 |
* @param fxSend The numerical ID of the effect send, which |
999 |
* volume should be changed. |
1000 |
* @param volume The new volume value. |
1001 |
*/ |
1002 |
public |
1003 |
SetFxSendLevel(int channel, int fxSend, float volume) { |
1004 |
setTitle("Channel.SetFxSendLevel_task"); |
1005 |
String s = i18n.getMessage("Channel.SetFxSendLevel.desc", channel, fxSend); |
1006 |
setDescription(s); |
1007 |
|
1008 |
this.channel = channel; |
1009 |
this.fxSend = fxSend; |
1010 |
this.volume = volume; |
1011 |
} |
1012 |
|
1013 |
/** The entry point of the task. */ |
1014 |
public void |
1015 |
run() { |
1016 |
try { CC.getClient().setFxSendLevel(channel, fxSend, volume); } |
1017 |
catch(Exception x) { |
1018 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
1019 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
1020 |
} |
1021 |
} |
1022 |
} |
1023 |
|
1024 |
/** |
1025 |
* This taks sets the MIDI controller of a specific effect send. |
1026 |
*/ |
1027 |
public static class SetFxSendMidiController extends EnhancedTask { |
1028 |
private int channel; |
1029 |
private int fxSend; |
1030 |
private int midiCtrl; |
1031 |
|
1032 |
/** |
1033 |
* Creates new instance of <code>SetFxSendMidiController</code>. |
1034 |
* @param channel The sampler channel number. |
1035 |
* @param fxSend The numerical ID of the effect |
1036 |
* send, which MIDI controller should be changed. |
1037 |
* @param midiCtrl The MIDI controller which shall be |
1038 |
* able to modify the effect send's send level. |
1039 |
*/ |
1040 |
public |
1041 |
SetFxSendMidiController(int channel, int fxSend, int midiCtrl) { |
1042 |
setTitle("Channel.SetFxSendMidiController_task"); |
1043 |
String s = "Channel.SetFxSendMidiController.desc"; |
1044 |
setDescription(i18n.getMessage(s, channel, fxSend)); |
1045 |
|
1046 |
this.channel = channel; |
1047 |
this.fxSend = fxSend; |
1048 |
this.midiCtrl = midiCtrl; |
1049 |
} |
1050 |
|
1051 |
/** The entry point of the task. */ |
1052 |
public void |
1053 |
run() { |
1054 |
try { CC.getClient().setFxSendMidiController(channel, fxSend, midiCtrl); } |
1055 |
catch(Exception x) { |
1056 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
1057 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
1058 |
} |
1059 |
} |
1060 |
} |
1061 |
|
1062 |
/** |
1063 |
* This task starts an instrument editor for editing the loaded instrument |
1064 |
* on the specified sampler channel. |
1065 |
*/ |
1066 |
public static class EditInstrument extends EnhancedTask { |
1067 |
private int chn; |
1068 |
|
1069 |
/** |
1070 |
* Creates new instance of <code>EditInstrument</code>. |
1071 |
* @param channel The sampler channel number. |
1072 |
*/ |
1073 |
public |
1074 |
EditInstrument(int channel) { |
1075 |
setTitle("Channel.EditInstrument_task"); |
1076 |
String s = i18n.getMessage("Channel.EditInstrument.desc"); |
1077 |
setDescription(s); |
1078 |
|
1079 |
this.chn = channel; |
1080 |
} |
1081 |
|
1082 |
/** The entry point of the task. */ |
1083 |
public void |
1084 |
run() { |
1085 |
try { CC.getClient().editChannelInstrument(chn); } |
1086 |
catch(Exception x) { |
1087 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
1088 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
1089 |
} |
1090 |
} |
1091 |
} |
1092 |
|
1093 |
/** |
1094 |
* This task starts an instrument editor for editing the loaded instrument |
1095 |
* on the specified sampler channel. |
1096 |
*/ |
1097 |
public static class SendMidiMsg extends EnhancedTask { |
1098 |
private int chn; |
1099 |
private MidiDataEvent.Type type; |
1100 |
private int arg1; |
1101 |
private int arg2; |
1102 |
|
1103 |
/** |
1104 |
* Creates new instance of <code>SendMidiMsg</code>. |
1105 |
* @param channel The sampler channel number. |
1106 |
*/ |
1107 |
public |
1108 |
SendMidiMsg(int channel, MidiDataEvent.Type type, int arg1, int arg2) { |
1109 |
this.chn = channel; |
1110 |
this.type = type; |
1111 |
this.arg1 = arg1; |
1112 |
this.arg2 = arg2; |
1113 |
|
1114 |
setTitle("Channel.SendMidiMsg_task"); |
1115 |
String s = i18n.getMessage("Channel.SendMidiMsg.desc", channel); |
1116 |
setDescription(s); |
1117 |
|
1118 |
|
1119 |
} |
1120 |
|
1121 |
/** The entry point of the task. */ |
1122 |
public void |
1123 |
run() { |
1124 |
try { CC.getClient().sendChannelMidiData(chn, type, arg1, arg2); } |
1125 |
catch(Exception x) { |
1126 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
1127 |
} |
1128 |
} |
1129 |
} |
1130 |
|
1131 |
} |