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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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|
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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 org.jsampler.CC; |
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import org.jsampler.HF; |
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|
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import org.linuxsampler.lscp.ServerInfo; |
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import org.linuxsampler.lscp.Instrument; |
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import static org.jsampler.JSI18n.i18n; |
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/** |
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* Provides tasks for managing the global settings of the sampler. |
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* @author Grigor Iliev |
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*/ |
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public class Global { |
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|
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/** Forbits the instantiation of this class. */ |
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private Global() { } |
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|
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/** |
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* This task retrieves information about the LinuxSampler instance. |
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* @author Grigor Iliev |
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*/ |
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public static class GetServerInfo extends EnhancedTask<ServerInfo> { |
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/** Creates a new instance of <code>GetServerInfo</code>. */ |
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public |
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GetServerInfo() { |
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setTitle("Global.GetServerInfo_task"); |
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setDescription(i18n.getMessage("Global.GetServerInfo.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 { setResult(CC.getClient().getServerInfo()); } |
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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 whole sampler. |
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* @author Grigor Iliev |
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*/ |
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public static class ResetSampler extends EnhancedTask { |
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/** Creates a new instance of <code>ResetSampler</code>. */ |
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public |
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ResetSampler() { |
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setTitle("Global.ResetSampler_task"); |
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setDescription(i18n.getMessage("Global.ResetSampler.desc")); |
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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().resetSampler(); } |
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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 gets the global volume of the sampler. |
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*/ |
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public static class GetVolume extends EnhancedTask<Float> { |
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/** Creates a new instance of <code>GetVolume</code>. */ |
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public |
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GetVolume() { |
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setTitle("Global.GetVolume_task"); |
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setDescription(i18n.getMessage("Global.GetVolume.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 { setResult(CC.getClient().getVolume()); } |
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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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* This task sets the global volume of the sampler. |
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*/ |
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public static class SetVolume extends EnhancedTask { |
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private float volume; |
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/** |
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* Creates new instance of <code>SetVolume</code>. |
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* @param volume The new volume value. |
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*/ |
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public |
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SetVolume(float volume) { |
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setTitle("Global.SetVolume_task"); |
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setDescription(i18n.getMessage("Global.SetVolume.desc")); |
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this.volume = volume; |
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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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CC.getClient().setVolume(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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|
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/** |
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* This task gets the list of instruments in the specified instrument file. |
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*/ |
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public static class GetFileInstruments extends EnhancedTask<Instrument[]> { |
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private final String filename; |
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|
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/** Creates a new instance of <code>GetFileInstruments</code>. */ |
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public |
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GetFileInstruments(String filename) { |
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this.filename = filename; |
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setTitle("Global.GetFileInstruments_task"); |
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setDescription(i18n.getMessage("Global.GetFileInstruments.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 { setResult(CC.getClient().getFileInstruments(filename)); } |
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catch(Exception x) { |
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String s = getDescription() + ": " + HF.getErrorMessage(x); |
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CC.getLogger().log(Level.FINER, s, x); |
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} |
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} |
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} |
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|
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public static class DummyTask extends EnhancedTask { |
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public void |
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run() { } |
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} |
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} |
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