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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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|
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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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*/ |
311 |
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)); |
382 |
|
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this.channel = channel; |
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this.port = port; |
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} |
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|
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/** The entry point of the task. */ |
388 |
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); |
394 |
} |
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} |
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} |
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|
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/** |
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* This task loads a sampler engine in a specific sampler channel. |
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* @author Grigor Iliev |
401 |
*/ |
402 |
public static class LoadEngine extends EnhancedTask { |
403 |
private String engine; |
404 |
private int channel; |
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|
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/** |
407 |
* Creates new instance of <code>LoadEngine</code>. |
408 |
* @param engine The name of the engine to load. |
409 |
* @param channel The number of the sampler channel |
410 |
* the deployed engine should be assigned to. |
411 |
*/ |
412 |
public |
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LoadEngine(String engine, int channel) { |
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this.engine = engine; |
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this.channel = channel; |
416 |
|
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setTitle("Channel.LoadEngine_task"); |
418 |
|
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Object[] objs = { engine, new Integer(channel) }; |
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setDescription(i18n.getMessage("Channel.LoadEngine.desc", objs)); |
421 |
} |
422 |
|
423 |
/** The entry point of the task. */ |
424 |
public void |
425 |
run() { |
426 |
try { CC.getClient().loadSamplerEngine(engine, channel); } |
427 |
catch(Exception x) { |
428 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
429 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
430 |
} |
431 |
} |
432 |
} |
433 |
|
434 |
/** |
435 |
* This task loads and assigns an instrument to a sampler channel. |
436 |
* @author Grigor Iliev |
437 |
*/ |
438 |
public static class LoadInstrument extends EnhancedTask { |
439 |
private String filename; |
440 |
private int instrIndex; |
441 |
private int channel; |
442 |
|
443 |
/** |
444 |
* Creates new instance of <code>LoadInstrument</code>. |
445 |
* @param filename The name of the instrument file |
446 |
* on the LinuxSampler instance's host system. |
447 |
* @param instrIndex The index of the instrument in the instrument file. |
448 |
* @param channel The number of the sampler channel the |
449 |
* instrument should be assigned to. |
450 |
*/ |
451 |
public |
452 |
LoadInstrument(String filename, int instrIndex, int channel) { |
453 |
this.filename = filename; |
454 |
this.instrIndex = instrIndex; |
455 |
this.channel = channel; |
456 |
|
457 |
setTitle("Channel.LoadInstrument_task"); |
458 |
setDescription(i18n.getMessage("Channel.LoadInstrument.desc")); |
459 |
} |
460 |
|
461 |
/** The entry point of the task. */ |
462 |
public void |
463 |
run() { |
464 |
try { CC.getClient().loadInstrument(filename, instrIndex, channel, true); } |
465 |
catch(Exception x) { |
466 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
467 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
468 |
} |
469 |
} |
470 |
} |
471 |
|
472 |
/** |
473 |
* This task assigns the specifed MIDI instrument map to the specified sampler channel. |
474 |
*/ |
475 |
public static class SetMidiInstrumentMap extends EnhancedTask { |
476 |
private int channel; |
477 |
private int mapId; |
478 |
|
479 |
/** |
480 |
* Creates new instance of <code>SetMidiInstrumentMap</code>. |
481 |
* @param channel The sampler channel number. |
482 |
* @param mapId The numerical ID of the MIDI instrument |
483 |
* map that should be assigned to the specified sampler |
484 |
* channel or <code>-1</code> to remove the current map binding. |
485 |
*/ |
486 |
public |
487 |
SetMidiInstrumentMap(int channel, int mapId) { |
488 |
setTitle("Channel.SetMidiInstrumentMap_task"); |
489 |
String s = i18n.getMessage("Channel.SetMidiInstrumentMap.desc", channel); |
490 |
setDescription(s); |
491 |
|
492 |
this.channel = channel; |
493 |
this.mapId = mapId; |
494 |
} |
495 |
|
496 |
/** The entry point of the task. */ |
497 |
public void |
498 |
run() { |
499 |
try { CC.getClient().setChannelMidiInstrumentMap(channel, mapId); } |
500 |
catch(Exception x) { |
501 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
502 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
503 |
} |
504 |
} |
505 |
} |
506 |
|
507 |
/** |
508 |
* This task mutes/unmutes a specific sampler channel. |
509 |
*/ |
510 |
public static class SetMute extends EnhancedTask { |
511 |
private int channel; |
512 |
private boolean mute; |
513 |
|
514 |
/** |
515 |
* Creates new instance of <code>SetMute</code>. |
516 |
* @param channel The sampler channel to be muted/unmuted. |
517 |
* @param mute If <code>true</code> the specified channel is muted, |
518 |
* else the channel is unmuted. |
519 |
*/ |
520 |
public |
521 |
SetMute(int channel, boolean mute) { |
522 |
setTitle("Channel.SetMute_task"); |
523 |
setDescription(i18n.getMessage("Channel.SetMute.desc", channel)); |
524 |
|
525 |
this.channel = channel; |
526 |
this.mute = mute; |
527 |
} |
528 |
|
529 |
/** The entry point of the task. */ |
530 |
public void |
531 |
run() { |
532 |
try { CC.getClient().setChannelMute(channel, mute); } |
533 |
catch(Exception x) { |
534 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
535 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
536 |
} |
537 |
} |
538 |
} |
539 |
|
540 |
/** |
541 |
* This task solos/unsolos a specific sampler channel. |
542 |
*/ |
543 |
public static class SetSolo extends EnhancedTask { |
544 |
private int channel; |
545 |
private boolean solo; |
546 |
|
547 |
/** |
548 |
* Creates new instance of <code>SetSolo</code>. |
549 |
* @param channel The sampler channel number. |
550 |
* @param solo Specify <code>true</code> to solo the specified channel, |
551 |
* <code>false</code> otherwise. |
552 |
*/ |
553 |
public |
554 |
SetSolo(int channel, boolean solo) { |
555 |
setTitle("Channel.SetSolo_task"); |
556 |
setDescription(i18n.getMessage("Channel.SetSolo.desc", channel)); |
557 |
|
558 |
this.channel = channel; |
559 |
this.solo = solo; |
560 |
} |
561 |
|
562 |
/** The entry point of the task. */ |
563 |
public void |
564 |
run() { |
565 |
try { CC.getClient().setChannelSolo(channel, solo); } |
566 |
catch(Exception x) { |
567 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
568 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
569 |
} |
570 |
} |
571 |
} |
572 |
|
573 |
/** |
574 |
* This taks sets the volume of a specific sampler channel. |
575 |
*/ |
576 |
public static class SetVolume extends EnhancedTask { |
577 |
private int channel; |
578 |
private float volume; |
579 |
|
580 |
/** |
581 |
* Creates new instance of <code>SetVolume</code>. |
582 |
* @param channel The sampler channel number. |
583 |
* @param volume The new volume value. |
584 |
*/ |
585 |
public |
586 |
SetVolume(int channel, float volume) { |
587 |
setTitle("Channel.SetVolume_task"); |
588 |
setDescription(i18n.getMessage("Channel.SetVolume.desc", channel)); |
589 |
|
590 |
this.channel = channel; |
591 |
this.volume = volume; |
592 |
} |
593 |
|
594 |
/** The entry point of the task. */ |
595 |
public void |
596 |
run() { |
597 |
/* |
598 |
* Because of the rapid flow of volume change tasks in some cases |
599 |
* we need to do some optimization to decrease the traffic. |
600 |
*/ |
601 |
boolean b = true; |
602 |
Task[] tS = CC.getTaskQueue().getPendingTasks(); |
603 |
|
604 |
for(int i = tS.length - 1; i >= 0; i--) { |
605 |
Task t = tS[i]; |
606 |
|
607 |
if(t instanceof SetVolume) { |
608 |
SetVolume scv = (SetVolume)t; |
609 |
if(scv.getChannelId() == channel) { |
610 |
CC.getTaskQueue().removeTask(scv); |
611 |
} |
612 |
} |
613 |
} |
614 |
|
615 |
try { CC.getClient().setChannelVolume(channel, volume); } |
616 |
catch(Exception x) { |
617 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
618 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
619 |
} |
620 |
} |
621 |
|
622 |
/** |
623 |
* Gets the ID of the channel whose volume should be changed. |
624 |
* @return The ID of the channel whose volume should be changed. |
625 |
*/ |
626 |
public int |
627 |
getChannelId() { return channel; } |
628 |
} |
629 |
|
630 |
/** |
631 |
* This task updates the settings of a specific sampler channel. |
632 |
*/ |
633 |
public static class UpdateInfo extends EnhancedTask { |
634 |
private int channel; |
635 |
|
636 |
/** |
637 |
* Creates new instance of <code>UpdateInfo</code>. |
638 |
* @param channel The sampler channel to be updated. |
639 |
*/ |
640 |
public |
641 |
UpdateInfo(int channel) { |
642 |
setTitle("Channel.UpdateInfo_task"); |
643 |
setDescription(i18n.getMessage("Channel.UpdateInfo.desc")); |
644 |
|
645 |
this.channel = channel; |
646 |
} |
647 |
|
648 |
/** The entry point of the task. */ |
649 |
public void |
650 |
run() { |
651 |
try { |
652 |
SamplerModel sm = CC.getSamplerModel(); |
653 |
sm.updateChannel(CC.getClient().getSamplerChannelInfo(channel)); |
654 |
} catch(Exception x) { |
655 |
/* |
656 |
* We don't want to bother the user if error occurs when updating |
657 |
* a channel because in most cases this happens due to a race |
658 |
* condition between delete/update events. So we just log this |
659 |
* error instead to indicate the failure of this task. |
660 |
*/ |
661 |
String msg = getDescription() + ": " + HF.getErrorMessage(x); |
662 |
CC.getLogger().log(Level.INFO, msg, x); |
663 |
} |
664 |
} |
665 |
|
666 |
/** |
667 |
* Gets the ID of the channel for which information should be obtained. |
668 |
* @return The ID of the channel for which information should be obtained. |
669 |
*/ |
670 |
public int |
671 |
getChannelId() { return channel; } |
672 |
} |
673 |
|
674 |
/** |
675 |
* This task creates an additional effect send on the specified sampler channel. |
676 |
*/ |
677 |
public static class AddFxSend extends EnhancedTask<Integer> { |
678 |
private int channel; |
679 |
private int midiCtrl; |
680 |
private String name; |
681 |
|
682 |
/** |
683 |
* Creates a new instance of <code>AddFxSend</code>. |
684 |
* @param channel The sampler channel, on which a new effect send should be added. |
685 |
* @param midiCtrl Defines the MIDI controller, which |
686 |
* will be able alter the effect send level. |
687 |
*/ |
688 |
public |
689 |
AddFxSend(int channel, int midiCtrl) { |
690 |
this(channel, midiCtrl, null); |
691 |
} |
692 |
|
693 |
/** |
694 |
* Creates a new instance of <code>AddFxSend</code>. |
695 |
* @param channel The sampler channel, on which a new effect send should be added. |
696 |
* @param midiCtrl Defines the MIDI controller, which |
697 |
* will be able alter the effect send level. |
698 |
* @param name The name of the effect send entity. |
699 |
* The name does not have to be unique. |
700 |
*/ |
701 |
public |
702 |
AddFxSend(int channel, int midiCtrl, String name) { |
703 |
setTitle("Channel.AddFxSend_task"); |
704 |
setDescription(i18n.getMessage("Channel.AddFxSend.desc")); |
705 |
this.channel = channel; |
706 |
this.midiCtrl = midiCtrl; |
707 |
this.name = name; |
708 |
} |
709 |
|
710 |
/** The entry point of the task. */ |
711 |
public void |
712 |
run() { |
713 |
try { setResult(CC.getClient().createFxSend(channel, midiCtrl, name)); } |
714 |
catch(Exception x) { |
715 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
716 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
717 |
x.printStackTrace(); |
718 |
} |
719 |
} |
720 |
} |
721 |
|
722 |
/** |
723 |
* This task removes the specified effect send on the specified sampler channel. |
724 |
*/ |
725 |
public static class RemoveFxSend extends EnhancedTask { |
726 |
private int channel; |
727 |
private int fxSend; |
728 |
|
729 |
/** |
730 |
* Creates a new instance of <code>RemoveFxSend</code>. |
731 |
* @param channel The sampler channel, from which an effect send should be removed. |
732 |
* @param fxSend The ID of the effect send that should be removed. |
733 |
*/ |
734 |
public |
735 |
RemoveFxSend(int channel, int fxSend) { |
736 |
setTitle("Channel.RemoveFxSend_task"); |
737 |
String s = i18n.getMessage("Channel.RemoveFxSend.desc", channel, fxSend); |
738 |
setDescription(s); |
739 |
this.channel = channel; |
740 |
this.fxSend = fxSend; |
741 |
} |
742 |
|
743 |
/** The entry point of the task. */ |
744 |
public void |
745 |
run() { |
746 |
try { CC.getClient().destroyFxSend(channel, fxSend); } |
747 |
catch(Exception x) { |
748 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
749 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
750 |
} |
751 |
} |
752 |
} |
753 |
|
754 |
/** |
755 |
* This task gets the list of effect sends on the specified sampler channel. |
756 |
*/ |
757 |
public static class GetFxSends extends EnhancedTask<FxSend[]> { |
758 |
private int channel; |
759 |
|
760 |
/** |
761 |
* Creates a new instance of <code>GetFxSends</code>. |
762 |
*/ |
763 |
public |
764 |
GetFxSends() { this(-1); } |
765 |
|
766 |
/** |
767 |
* Creates a new instance of <code>GetFxSends</code>. |
768 |
*/ |
769 |
public |
770 |
GetFxSends(int channel) { |
771 |
setTitle("Channel.GetFxSends_task"); |
772 |
setDescription(i18n.getMessage("Channel.GetFxSends.desc", channel)); |
773 |
|
774 |
this.channel = channel; |
775 |
} |
776 |
|
777 |
/** The entry point of the task. */ |
778 |
public void |
779 |
run() { |
780 |
try { |
781 |
setResult(CC.getClient().getFxSends(channel)); |
782 |
} catch(Exception x) { |
783 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
784 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
785 |
} |
786 |
} |
787 |
|
788 |
/** |
789 |
* Gets the channel ID. |
790 |
*/ |
791 |
public int |
792 |
getChannel() { return channel; } |
793 |
|
794 |
/** |
795 |
* Sets the channel, for which effect sends should be obtained. |
796 |
*/ |
797 |
public void |
798 |
setChannel(int channel) { |
799 |
this.channel = channel; |
800 |
setDescription(i18n.getMessage("Channel.GetFxSends.desc", channel)); |
801 |
} |
802 |
} |
803 |
|
804 |
/** |
805 |
* This task updates the list of effect sends on the specified sampler channel. |
806 |
*/ |
807 |
public static class UpdateFxSends extends EnhancedTask { |
808 |
private int channel; |
809 |
|
810 |
/** |
811 |
* Creates a new instance of <code>UpdateFxSends</code>. |
812 |
* @param channel The numerical ID of the sampler channel |
813 |
* whose effect send list should be updated. |
814 |
*/ |
815 |
public |
816 |
UpdateFxSends(int channel) { |
817 |
setTitle("Channel.UpdateFxSends_task"); |
818 |
setDescription(i18n.getMessage("Channel.UpdateFxSends.desc", channel)); |
819 |
|
820 |
this.channel = channel; |
821 |
} |
822 |
|
823 |
/** The entry point of the task. */ |
824 |
public void |
825 |
run() { |
826 |
try { |
827 |
SamplerChannelModel scm; |
828 |
scm = CC.getSamplerModel().getChannelById(channel); |
829 |
Integer[] fxSendIDs = CC.getClient().getFxSendIDs(channel); |
830 |
|
831 |
boolean found = false; |
832 |
|
833 |
for(FxSend fxs : scm.getFxSends()) { |
834 |
for(int i = 0; i < fxSendIDs.length; i++) { |
835 |
if(fxSendIDs[i] == fxs.getFxSendId()) { |
836 |
fxSendIDs[i] = -1; |
837 |
found = true; |
838 |
} |
839 |
} |
840 |
|
841 |
if(!found) scm.removeFxSendById(fxs.getFxSendId()); |
842 |
found = false; |
843 |
} |
844 |
|
845 |
FxSend fxs; |
846 |
|
847 |
for(int id : fxSendIDs) { |
848 |
if(id >= 0) { |
849 |
fxs = CC.getClient().getFxSendInfo(channel, id); |
850 |
scm.addFxSend(fxs); |
851 |
} |
852 |
} |
853 |
} catch(Exception x) { |
854 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
855 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
856 |
} |
857 |
} |
858 |
} |
859 |
|
860 |
/** |
861 |
* This task updates the settings of a specific effect send. |
862 |
*/ |
863 |
public static class UpdateFxSendInfo extends EnhancedTask { |
864 |
private int channel; |
865 |
private int fxSend; |
866 |
|
867 |
/** |
868 |
* Creates new instance of <code>UpdateFxSendInfo</code>. |
869 |
* @param channel The numerical ID of the sampler channel |
870 |
* containing the effect send entity that should be updated. |
871 |
* @param fxSend The numerical ID of the effect send |
872 |
* that should be updated. |
873 |
*/ |
874 |
public |
875 |
UpdateFxSendInfo(int channel, int fxSend) { |
876 |
setTitle("Channel.UpdateFxSendInfo_task"); |
877 |
String s = "Channel.UpdateFxSendInfo.desc"; |
878 |
setDescription(i18n.getMessage(s, channel, fxSend)); |
879 |
|
880 |
this.channel = channel; |
881 |
this.fxSend = fxSend; |
882 |
} |
883 |
|
884 |
/** The entry point of the task. */ |
885 |
public void |
886 |
run() { |
887 |
try { |
888 |
SamplerChannelModel scm; |
889 |
scm = CC.getSamplerModel().getChannelById(channel); |
890 |
scm.updateFxSend(CC.getClient().getFxSendInfo(channel, fxSend)); |
891 |
} catch(Exception x) { |
892 |
/* |
893 |
* We don't want to bother the user if error occurs when updating |
894 |
* an effect send because in most cases this happens due to a race |
895 |
* condition between delete/update events. So we just log this |
896 |
* error instead to indicate the failure of this task. |
897 |
*/ |
898 |
String msg = getDescription() + ": " + HF.getErrorMessage(x); |
899 |
CC.getLogger().log(Level.INFO, msg, x); |
900 |
} |
901 |
} |
902 |
} |
903 |
|
904 |
/** |
905 |
* This taks changes the name of a specific effect send. |
906 |
*/ |
907 |
public static class SetFxSendName extends EnhancedTask { |
908 |
private int channel; |
909 |
private int fxSend; |
910 |
private String name; |
911 |
|
912 |
/** |
913 |
* Creates new instance of <code>SetFxSendName</code>. |
914 |
* @param channel The sampler channel number. |
915 |
* @param fxSend The numerical ID of the effect |
916 |
* send, which name should be changed. |
917 |
* @param name The new name of the effect send entity. |
918 |
*/ |
919 |
public |
920 |
SetFxSendName(int channel, int fxSend, String name) { |
921 |
setTitle("Channel.SetFxSendName_task"); |
922 |
String s = "Channel.SetFxSendName.desc"; |
923 |
setDescription(i18n.getMessage(s, channel, fxSend)); |
924 |
|
925 |
this.channel = channel; |
926 |
this.fxSend = fxSend; |
927 |
this.name = name; |
928 |
} |
929 |
|
930 |
/** The entry point of the task. */ |
931 |
public void |
932 |
run() { |
933 |
try { CC.getClient().setFxSendName(channel, fxSend, name); } |
934 |
catch(Exception x) { |
935 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
936 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
937 |
} |
938 |
} |
939 |
} |
940 |
|
941 |
/** |
942 |
* This taks sets the MIDI controller of a specific effect send. |
943 |
*/ |
944 |
public static class SetFxSendAudioOutputChannel extends EnhancedTask { |
945 |
private int channel; |
946 |
private int fxSend; |
947 |
private int audioSrc; |
948 |
private int audioDst; |
949 |
|
950 |
/** |
951 |
* Creates new instance of <code>SetFxSendAudioOutputChannel</code>. |
952 |
* @param channel The sampler channel number. |
953 |
* @param fxSend The numerical ID of the effect send entity to be rerouted. |
954 |
* @param audioSrc The numerical ID of the effect send's audio output channel, |
955 |
* which should be rerouted. |
956 |
* @param audioDst The audio channel of the selected audio output device |
957 |
* where <code>audioSrc</code> should be routed to. |
958 |
*/ |
959 |
public |
960 |
SetFxSendAudioOutputChannel(int channel, int fxSend, int audioSrc, int audioDst) { |
961 |
setTitle("Channel.SetFxSendAudioOutputChannel_task"); |
962 |
String s = "Channel.SetFxSendAudioOutputChannel.desc"; |
963 |
setDescription(i18n.getMessage(s, channel, fxSend)); |
964 |
|
965 |
this.channel = channel; |
966 |
this.fxSend = fxSend; |
967 |
this.audioSrc = audioSrc; |
968 |
this.audioDst = audioDst; |
969 |
} |
970 |
|
971 |
/** The entry point of the task. */ |
972 |
public void |
973 |
run() { |
974 |
try { |
975 |
CC.getClient().setFxSendAudioOutputChannel ( |
976 |
channel, fxSend, audioSrc, audioDst |
977 |
); |
978 |
} |
979 |
catch(Exception x) { |
980 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
981 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
982 |
} |
983 |
} |
984 |
} |
985 |
|
986 |
/** |
987 |
* This taks sets the volume of a specific effect send. |
988 |
*/ |
989 |
public static class SetFxSendLevel extends EnhancedTask { |
990 |
private int channel; |
991 |
private int fxSend; |
992 |
private float volume; |
993 |
|
994 |
/** |
995 |
* Creates new instance of <code>SetFxSendLevel</code>. |
996 |
* @param channel The sampler channel number. |
997 |
* @param fxSend The numerical ID of the effect send, which |
998 |
* volume should be changed. |
999 |
* @param volume The new volume value. |
1000 |
*/ |
1001 |
public |
1002 |
SetFxSendLevel(int channel, int fxSend, float volume) { |
1003 |
setTitle("Channel.SetFxSendLevel_task"); |
1004 |
String s = i18n.getMessage("Channel.SetFxSendLevel.desc", channel, fxSend); |
1005 |
setDescription(s); |
1006 |
|
1007 |
this.channel = channel; |
1008 |
this.fxSend = fxSend; |
1009 |
this.volume = volume; |
1010 |
} |
1011 |
|
1012 |
/** The entry point of the task. */ |
1013 |
public void |
1014 |
run() { |
1015 |
try { CC.getClient().setFxSendLevel(channel, fxSend, volume); } |
1016 |
catch(Exception x) { |
1017 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
1018 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
1019 |
} |
1020 |
} |
1021 |
} |
1022 |
|
1023 |
/** |
1024 |
* This taks sets the MIDI controller of a specific effect send. |
1025 |
*/ |
1026 |
public static class SetFxSendMidiController extends EnhancedTask { |
1027 |
private int channel; |
1028 |
private int fxSend; |
1029 |
private int midiCtrl; |
1030 |
|
1031 |
/** |
1032 |
* Creates new instance of <code>SetFxSendMidiController</code>. |
1033 |
* @param channel The sampler channel number. |
1034 |
* @param fxSend The numerical ID of the effect |
1035 |
* send, which MIDI controller should be changed. |
1036 |
* @param midiCtrl The MIDI controller which shall be |
1037 |
* able to modify the effect send's send level. |
1038 |
*/ |
1039 |
public |
1040 |
SetFxSendMidiController(int channel, int fxSend, int midiCtrl) { |
1041 |
setTitle("Channel.SetFxSendMidiController_task"); |
1042 |
String s = "Channel.SetFxSendMidiController.desc"; |
1043 |
setDescription(i18n.getMessage(s, channel, fxSend)); |
1044 |
|
1045 |
this.channel = channel; |
1046 |
this.fxSend = fxSend; |
1047 |
this.midiCtrl = midiCtrl; |
1048 |
} |
1049 |
|
1050 |
/** The entry point of the task. */ |
1051 |
public void |
1052 |
run() { |
1053 |
try { CC.getClient().setFxSendMidiController(channel, fxSend, midiCtrl); } |
1054 |
catch(Exception x) { |
1055 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
1056 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
1057 |
} |
1058 |
} |
1059 |
} |
1060 |
|
1061 |
/** |
1062 |
* This task starts an instrument editor for editing the loaded instrument |
1063 |
* on the specified sampler channel. |
1064 |
*/ |
1065 |
public static class EditInstrument extends EnhancedTask { |
1066 |
private int chn; |
1067 |
|
1068 |
/** |
1069 |
* Creates new instance of <code>EditInstrument</code>. |
1070 |
* @param channel The sampler channel number. |
1071 |
*/ |
1072 |
public |
1073 |
EditInstrument(int channel) { |
1074 |
setTitle("Channel.EditInstrument_task"); |
1075 |
String s = i18n.getMessage("Channel.EditInstrument.desc"); |
1076 |
setDescription(s); |
1077 |
|
1078 |
this.chn = channel; |
1079 |
} |
1080 |
|
1081 |
/** The entry point of the task. */ |
1082 |
public void |
1083 |
run() { |
1084 |
try { CC.getClient().editChannelInstrument(chn); } |
1085 |
catch(Exception x) { |
1086 |
setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x)); |
1087 |
CC.getLogger().log(Level.FINE, getErrorMessage(), x); |
1088 |
} |
1089 |
} |
1090 |
} |
1091 |
|
1092 |
} |