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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; |
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|
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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|
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import java.io.ByteArrayInputStream; |
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import java.io.ByteArrayOutputStream; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.FileOutputStream; |
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import java.io.InputStream; |
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|
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import java.util.Vector; |
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|
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import java.util.logging.Handler; |
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import java.util.logging.Level; |
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import java.util.logging.Logger; |
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import java.util.logging.SimpleFormatter; |
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import java.util.logging.StreamHandler; |
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|
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import javax.swing.Timer; |
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|
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import net.sf.juife.Task; |
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import net.sf.juife.TaskQueue; |
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|
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import net.sf.juife.event.TaskEvent; |
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import net.sf.juife.event.TaskListener; |
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import net.sf.juife.event.TaskQueueEvent; |
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import net.sf.juife.event.TaskQueueListener; |
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|
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import org.jsampler.event.ListEvent; |
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import org.jsampler.event.ListListener; |
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import org.jsampler.event.OrchestraEvent; |
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import org.jsampler.event.OrchestraListener; |
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|
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import org.jsampler.task.*; |
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|
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import org.jsampler.view.JSMainFrame; |
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import org.jsampler.view.JSProgress; |
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import org.jsampler.view.JSViewConfig; |
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import org.jsampler.view.InstrumentsDbTreeModel; |
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|
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import org.linuxsampler.lscp.AudioOutputChannel; |
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import org.linuxsampler.lscp.AudioOutputDevice; |
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import org.linuxsampler.lscp.Client; |
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import org.linuxsampler.lscp.FxSend; |
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import org.linuxsampler.lscp.MidiInputDevice; |
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import org.linuxsampler.lscp.MidiPort; |
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import org.linuxsampler.lscp.Parameter; |
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import org.linuxsampler.lscp.SamplerChannel; |
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|
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import org.linuxsampler.lscp.event.*; |
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|
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import org.w3c.dom.Document; |
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import org.w3c.dom.Node; |
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|
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import static org.jsampler.JSI18n.i18n; |
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|
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|
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/** |
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* This class serves as a 'Control Center' of the application. |
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* It also provides some fundamental routines and access to most used objects. |
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* @author Grigor Iliev |
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*/ |
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public class CC { |
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private static Handler handler; |
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private static FileOutputStream fos; |
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|
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private static JSViewConfig viewConfig = null; |
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private static JSMainFrame mainFrame = null; |
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private static JSProgress progress = null; |
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|
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private final static Client lsClient = new Client(); |
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|
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private static String jSamplerHome = null; |
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|
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private final static TaskQueue taskQueue = new TaskQueue(); |
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private final static Timer timer = new Timer(2000, null); |
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|
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/** Forbits the instantiation of this class. */ |
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private |
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CC() { } |
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|
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/** |
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* Returns the logger to be used for logging events. |
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* @return The logger to be used for logging events. |
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*/ |
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public static Logger |
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getLogger() { |
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return Logger.getLogger ( |
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"org.jsampler", |
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"org.jsampler.langprops.LogsBundle" |
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); |
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} |
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|
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/** |
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* Returns the task queue to be used for scheduling tasks |
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* for execution out of the event-dispatching thread. |
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* @return The task queue to be used for scheduling tasks |
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* for execution out of the event-dispatching thread. |
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*/ |
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public static TaskQueue |
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getTaskQueue() { return taskQueue; } |
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|
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/** |
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* Adds the specified task to the task queue. All task in the |
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* queue equal to the specified task are removed from the queue. |
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*/ |
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public static void |
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scheduleTask(Task t) { |
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while(getTaskQueue().removeTask(t)) { } |
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|
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if(getTaskQueue().getPendingTaskCount() == 0) { |
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if(t.equals(getTaskQueue().getRunningTask())) return; |
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} |
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|
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getTaskQueue().add(t); |
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} |
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|
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/** |
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* Gets the configuration of the current view. |
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*/ |
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public static JSViewConfig |
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getViewConfig() { return viewConfig; } |
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|
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/** |
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* Sets the configuration of the current view. |
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*/ |
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public static void |
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setViewConfig(JSViewConfig viewConfig) { CC.viewConfig = viewConfig; } |
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|
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/** |
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* Returns the main window of this application. |
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* @return The main window of this application. |
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*/ |
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public static JSMainFrame |
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getMainFrame() { return mainFrame; } |
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|
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/** |
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* Sets the main window of this application. |
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* @param mainFrame The main window of this application. |
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*/ |
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public static void |
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setMainFrame(JSMainFrame mainFrame) { CC.mainFrame = mainFrame; } |
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|
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/** |
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* Gets the progress indicator of this application. |
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* @return The progress indicator of this application. |
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*/ |
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public static JSProgress |
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getProgressIndicator() { return progress; } |
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|
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/** |
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* Sets the progress indicator to be used by this application. |
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* @param progress The progress indicator to be used by this application. |
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*/ |
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public static void |
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setProgressIndicator(JSProgress progress) { CC.progress = progress; } |
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|
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/** |
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* Gets the absolute path to the JSampler's home location. |
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* @return The absolute path to the JSampler's home location |
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* or <code>null</code> if the JSampler's home location is not specified yet. |
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*/ |
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public static String |
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getJSamplerHome() { return jSamplerHome; } |
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|
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/** |
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* Sets the location of the JSampler's home. |
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* @param path The new absolute path to the JSampler's home location. |
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*/ |
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public static void |
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setJSamplerHome(String path) { |
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jSamplerHome = path; |
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Prefs.setJSamplerHome(jSamplerHome); |
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} |
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|
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/** |
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* This method does the initial preparation of the application. |
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*/ |
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protected static void |
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initJSampler() { |
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fos = null; |
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setJSamplerHome(Prefs.getJSamplerHome()); |
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String s = getJSamplerHome(); |
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try { |
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if(s != null) { |
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s += File.separator + "jsampler.log"; |
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File f = new File(s); |
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if(f.isFile()) HF.createBackup("jsampler.log", "jsampler.log.0"); |
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fos = new FileOutputStream(s); |
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} |
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} catch(Exception x) { x.printStackTrace(); } |
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|
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if(fos == null) handler = new StreamHandler(System.out, new SimpleFormatter()); |
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else handler = new StreamHandler(fos, new SimpleFormatter()); |
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|
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handler.setLevel(Level.FINE); |
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getLogger().addHandler(handler); |
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getLogger().setLevel(Level.FINE); |
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Logger.getLogger("org.linuxsampler.lscp").setLevel(Level.FINE); |
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Logger.getLogger("org.linuxsampler.lscp").addHandler(handler); |
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|
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// Flushing logs on every second |
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new java.util.Timer().schedule(new java.util.TimerTask() { |
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public void |
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run() { if(handler != null) handler.flush(); } |
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}, 1000, 1000); |
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|
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CC.getLogger().fine("CC.jsStarted"); |
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|
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HF.setUIDefaultFont(Prefs.getInterfaceFont()); |
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|
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getClient().setServerAddress(Prefs.getLSAddress()); |
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getClient().setServerPort(Prefs.getLSPort()); |
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|
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timer.setRepeats(false); |
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|
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timer.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { CC.getProgressIndicator().start(); } |
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}); |
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|
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taskQueue.addTaskQueueListener(getHandler()); |
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|
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taskQueue.start(); |
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|
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getClient().removeChannelCountListener(getHandler()); |
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getClient().addChannelCountListener(getHandler()); |
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|
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getClient().removeChannelInfoListener(getHandler()); |
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getClient().addChannelInfoListener(getHandler()); |
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|
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getClient().removeFxSendCountListener(getHandler()); |
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getClient().addFxSendCountListener(getHandler()); |
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|
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getClient().removeFxSendInfoListener(getHandler()); |
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getClient().addFxSendInfoListener(getHandler()); |
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|
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getClient().removeStreamCountListener(getHandler()); |
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getClient().addStreamCountListener(getHandler()); |
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|
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getClient().removeVoiceCountListener(getHandler()); |
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getClient().addVoiceCountListener(getHandler()); |
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|
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getClient().removeTotalVoiceCountListener(getHandler()); |
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getClient().addTotalVoiceCountListener(getHandler()); |
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|
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getClient().removeAudioDeviceCountListener(audioDeviceCountListener); |
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getClient().addAudioDeviceCountListener(audioDeviceCountListener); |
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|
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getClient().removeAudioDeviceInfoListener(audioDeviceInfoListener); |
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getClient().addAudioDeviceInfoListener(audioDeviceInfoListener); |
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|
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getClient().removeMidiDeviceCountListener(midiDeviceCountListener); |
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getClient().addMidiDeviceCountListener(midiDeviceCountListener); |
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|
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getClient().removeMidiDeviceInfoListener(midiDeviceInfoListener); |
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getClient().addMidiDeviceInfoListener(midiDeviceInfoListener); |
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|
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getClient().removeMidiInstrumentMapCountListener(midiInstrMapCountListener); |
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getClient().addMidiInstrumentMapCountListener(midiInstrMapCountListener); |
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|
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getClient().removeMidiInstrumentMapInfoListener(midiInstrMapInfoListener); |
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getClient().addMidiInstrumentMapInfoListener(midiInstrMapInfoListener); |
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|
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getClient().removeMidiInstrumentCountListener(getHandler()); |
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getClient().addMidiInstrumentCountListener(getHandler()); |
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|
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getClient().removeMidiInstrumentInfoListener(getHandler()); |
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getClient().addMidiInstrumentInfoListener(getHandler()); |
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|
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getClient().removeGlobalInfoListener(getHandler()); |
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getClient().addGlobalInfoListener(getHandler()); |
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} |
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|
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/** |
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* Checks whether the JSampler home directory is specified and exist. |
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* If the JSampler home directory is not specifed, or is specified |
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* but doesn't exist, a procedure of specifying a JSampler home |
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* directory is initiated. |
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* @see org.jsampler.view.JSMainFrame#installJSamplerHome |
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*/ |
306 |
public static void |
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checkJSamplerHome() { |
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if(getJSamplerHome() != null) { |
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File f = new File(getJSamplerHome()); |
310 |
if(f.exists() && f.isDirectory()) { |
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return; |
312 |
} |
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} |
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|
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CC.getMainFrame().installJSamplerHome(); |
316 |
} |
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|
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/** |
319 |
* Changes the JSampler's home directory and moves all files from |
320 |
* the old JSampler's home directory to the new one. If all files are |
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* moved succesfully, the old directory is deleted. |
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* @param path The location of the new JSampler's home directory. If |
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* the last directory in the path doesn't exist, it is created. |
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*/ |
325 |
public static void |
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changeJSamplerHome(String path) { |
327 |
File fNew = new File(path); |
328 |
if(fNew.exists() && fNew.isFile()) { |
329 |
HF.showErrorMessage(i18n.getError("CC.JSamplerHomeIsNotDir!")); |
330 |
return; |
331 |
} |
332 |
|
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if(!fNew.exists()) { |
334 |
if(!fNew.mkdir()) { |
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String s = fNew.getAbsolutePath(); |
336 |
HF.showErrorMessage(i18n.getError("CC.mkdirFailed", s)); |
337 |
return; |
338 |
} |
339 |
} |
340 |
|
341 |
if(getJSamplerHome() == null || path.equals(getJSamplerHome())) { |
342 |
setJSamplerHome(fNew.getAbsolutePath()); |
343 |
return; |
344 |
} |
345 |
|
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File fOld = new File(getJSamplerHome()); |
347 |
if(!fOld.exists() || !fOld.isDirectory()) { |
348 |
setJSamplerHome(fNew.getAbsolutePath()); |
349 |
return; |
350 |
} |
351 |
|
352 |
File[] files = fOld.listFiles(); |
353 |
boolean b = true; |
354 |
if(files != null) { |
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String s = fNew.getAbsolutePath() + File.separator; |
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for(File f : files) if(!f.renameTo(new File(s + f.getName()))) b = false; |
357 |
} |
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|
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if(b) fOld.delete(); |
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setJSamplerHome(fNew.getAbsolutePath()); |
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} |
362 |
|
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private final static OrchestraListModel orchestras = new DefaultOrchestraListModel(); |
364 |
|
365 |
/** |
366 |
* Returns a list containing all available orchestras. |
367 |
* @return A list containing all available orchestras. |
368 |
*/ |
369 |
public static OrchestraListModel |
370 |
getOrchestras() { return orchestras; } |
371 |
|
372 |
private static InstrumentsDbTreeModel instrumentsDbTreeModel = null; |
373 |
/** |
374 |
* Gets the tree model of the instruments database. |
375 |
* If the currently used view doesn't have instruments |
376 |
* database support the tree model is initialized on first use. |
377 |
* @return The tree model of the instruments database or |
378 |
* <code>null</code> if the backend doesn't have instruments database support. |
379 |
* @see org.jsampler.view.JSViewConfig#getInstrumentsDbSupport |
380 |
*/ |
381 |
public static InstrumentsDbTreeModel |
382 |
getInstrumentsDbTreeModel() { |
383 |
if(!CC.getSamplerModel().getServerInfo().hasInstrumentsDbSupport()) return null; |
384 |
|
385 |
if(instrumentsDbTreeModel == null) { |
386 |
instrumentsDbTreeModel = new InstrumentsDbTreeModel(); |
387 |
} |
388 |
|
389 |
return instrumentsDbTreeModel; |
390 |
} |
391 |
|
392 |
/** |
393 |
* Loads the orchestras described in <code><jsampler_home>/orchestras.xml</code>. |
394 |
* If file with name <code>orchestras.xml.bkp</code> exist in the JSampler's home |
395 |
* directory, this means that the last save has failed. In that case a recovery file |
396 |
* <code>orchestras.xml.rec</code> is created and a recovery procedure |
397 |
* will be initiated. |
398 |
*/ |
399 |
public static void |
400 |
loadOrchestras() { |
401 |
if(getJSamplerHome() == null) return; |
402 |
|
403 |
//TODO: This should be removed in the next release (including loadOrchestras0()) |
404 |
File f2 = new File(getJSamplerHome() + File.separator + "orchestras.xml"); |
405 |
if(!f2.isFile()) { |
406 |
loadOrchestras0(); |
407 |
saveOrchestras(); |
408 |
return; |
409 |
} |
410 |
/////// |
411 |
|
412 |
try { |
413 |
String s = getJSamplerHome(); |
414 |
if(s == null) return; |
415 |
|
416 |
File f = new File(s + File.separator + "orchestras.xml.bkp"); |
417 |
if(f.isFile()) HF.createBackup("orchestras.xml.bkp", "orchestras.xml.rec"); |
418 |
|
419 |
FileInputStream fis; |
420 |
fis = new FileInputStream(s + File.separator + "orchestras.xml"); |
421 |
|
422 |
loadOrchestras(fis); |
423 |
fis.close(); |
424 |
} catch(Exception x) { |
425 |
getLogger().log(Level.INFO, HF.getErrorMessage(x), x); |
426 |
} |
427 |
} |
428 |
|
429 |
|
430 |
private static void |
431 |
loadOrchestras(InputStream in) { |
432 |
Document doc = DOMUtils.readObject(in); |
433 |
|
434 |
try { getOrchestras().readObject(doc.getDocumentElement()); } |
435 |
catch(Exception x) { |
436 |
HF.showErrorMessage(x, "Loading orchestras: "); |
437 |
return; |
438 |
} |
439 |
|
440 |
for(int i = 0; i < getOrchestras().getOrchestraCount(); i++) { |
441 |
getOrchestras().getOrchestra(i).addOrchestraListener(getHandler()); |
442 |
} |
443 |
getOrchestras().addOrchestraListListener(getHandler()); |
444 |
} |
445 |
|
446 |
private static void |
447 |
loadOrchestras0() { |
448 |
String s = Prefs.getOrchestras(); |
449 |
if(s == null) return; |
450 |
|
451 |
ByteArrayInputStream bais = new ByteArrayInputStream(s.getBytes()); |
452 |
Document doc = DOMUtils.readObject(bais); |
453 |
|
454 |
try { getOrchestras().readObject(doc.getDocumentElement()); } |
455 |
catch(Exception x) { HF.showErrorMessage(x, "Loading orchestras: "); } |
456 |
} |
457 |
|
458 |
private static void |
459 |
saveOrchestras() { |
460 |
try { |
461 |
String s = getJSamplerHome(); |
462 |
if(s == null) return; |
463 |
|
464 |
HF.createBackup("orchestras.xml", "orchestras.xml.bkp"); |
465 |
|
466 |
FileOutputStream fos; |
467 |
fos = new FileOutputStream(s + File.separator + "orchestras.xml", false); |
468 |
|
469 |
Document doc = DOMUtils.createEmptyDocument(); |
470 |
|
471 |
Node node = doc.createElement("temp"); |
472 |
doc.appendChild(node); |
473 |
|
474 |
getOrchestras().writeObject(doc, doc.getDocumentElement()); |
475 |
|
476 |
doc.replaceChild(node.getFirstChild(), node); |
477 |
|
478 |
DOMUtils.writeObject(doc, fos); |
479 |
|
480 |
fos.close(); |
481 |
|
482 |
HF.deleteFile("orchestras.xml.bkp"); |
483 |
} catch(Exception x) { |
484 |
HF.showErrorMessage(x, "Saving orchestras: "); |
485 |
return; |
486 |
} |
487 |
} |
488 |
|
489 |
/** |
490 |
* The exit point of the application which ensures clean exit with default exit status 0. |
491 |
* @see #cleanExit(int i) |
492 |
*/ |
493 |
public static void |
494 |
cleanExit() { cleanExit(0); } |
495 |
|
496 |
/** |
497 |
* The exit point of the application which ensures clean exit. |
498 |
* @param i The exit status. |
499 |
*/ |
500 |
public static void |
501 |
cleanExit(int i) { |
502 |
CC.getLogger().fine("CC.jsEnded"); |
503 |
System.exit(i); |
504 |
} |
505 |
|
506 |
/** |
507 |
* Gets the <code>Client</code> object that is used to communicate with the backend. |
508 |
* @return The <code>Client</code> object that is used to communicate with the backend. |
509 |
*/ |
510 |
public static Client |
511 |
getClient() { return lsClient; } |
512 |
|
513 |
private static final Vector<ActionListener> listeners = new Vector<ActionListener>(); |
514 |
|
515 |
/** |
516 |
* Registers the specified listener to be notified when reconnecting to LinuxSampler. |
517 |
* @param l The <code>ActionListener</code> to register. |
518 |
*/ |
519 |
public static void |
520 |
addReconnectListener(ActionListener l) { listeners.add(l); } |
521 |
|
522 |
/** |
523 |
* Removes the specified listener. |
524 |
* @param l The <code>ActionListener</code> to remove. |
525 |
*/ |
526 |
public static void |
527 |
removeReconnectListener(ActionListener l) { listeners.remove(l); } |
528 |
|
529 |
private static void |
530 |
fireReconnectEvent() { |
531 |
ActionEvent e = new ActionEvent(CC.class, ActionEvent.ACTION_PERFORMED, null); |
532 |
for(ActionListener l : listeners) l.actionPerformed(e); |
533 |
} |
534 |
|
535 |
private static final SamplerModel samplerModel = new DefaultSamplerModel(); |
536 |
|
537 |
/** |
538 |
* Gets the sampler model. |
539 |
* @return The sampler model. |
540 |
*/ |
541 |
public static SamplerModel |
542 |
getSamplerModel() { return samplerModel; } |
543 |
|
544 |
/** |
545 |
* Reconnects to LinuxSampler. |
546 |
*/ |
547 |
public static void |
548 |
reconnect() { |
549 |
initSamplerModel(); |
550 |
fireReconnectEvent(); |
551 |
} |
552 |
|
553 |
/** |
554 |
* This method updates the information about the backend state. |
555 |
*/ |
556 |
public static void |
557 |
initSamplerModel() { |
558 |
final DefaultSamplerModel model = (DefaultSamplerModel)getSamplerModel(); |
559 |
|
560 |
final Global.GetServerInfo gsi = new Global.GetServerInfo(); |
561 |
gsi.addTaskListener(new TaskListener() { |
562 |
public void |
563 |
taskPerformed(TaskEvent e) { |
564 |
if(gsi.doneWithErrors()) return; |
565 |
|
566 |
model.setServerInfo(gsi.getResult()); |
567 |
|
568 |
if(CC.getViewConfig().getInstrumentsDbSupport()) { |
569 |
getInstrumentsDbTreeModel(); |
570 |
} |
571 |
} |
572 |
}); |
573 |
|
574 |
final Audio.GetDrivers gaod = new Audio.GetDrivers(); |
575 |
gaod.addTaskListener(new TaskListener() { |
576 |
public void |
577 |
taskPerformed(TaskEvent e) { |
578 |
if(!gaod.doneWithErrors()) |
579 |
model.setAudioOutputDrivers(gaod.getResult()); |
580 |
} |
581 |
}); |
582 |
|
583 |
final GetEngines ge = new GetEngines(); |
584 |
ge.addTaskListener(new TaskListener() { |
585 |
public void |
586 |
taskPerformed(TaskEvent e) { |
587 |
if(!ge.doneWithErrors()) model.setEngines(ge.getResult()); |
588 |
} |
589 |
}); |
590 |
|
591 |
final Midi.GetDrivers gmid = new Midi.GetDrivers(); |
592 |
gmid.addTaskListener(new TaskListener() { |
593 |
public void |
594 |
taskPerformed(TaskEvent e) { |
595 |
if(!gmid.doneWithErrors()) |
596 |
model.setMidiInputDrivers(gmid.getResult()); |
597 |
} |
598 |
}); |
599 |
|
600 |
final Global.GetVolume gv = new Global.GetVolume(); |
601 |
gv.addTaskListener(new TaskListener() { |
602 |
public void |
603 |
taskPerformed(TaskEvent e) { |
604 |
if(!gv.doneWithErrors()) |
605 |
model.setVolume(gv.getResult()); |
606 |
} |
607 |
}); |
608 |
|
609 |
final Midi.GetInstrumentMaps mgim = new Midi.GetInstrumentMaps(); |
610 |
mgim.addTaskListener(new TaskListener() { |
611 |
public void |
612 |
taskPerformed(TaskEvent e) { |
613 |
if(mgim.doneWithErrors()) return; |
614 |
model.removeAllMidiInstrumentMaps(); |
615 |
|
616 |
for(MidiInstrumentMap map : mgim.getResult()) { |
617 |
model.addMidiInstrumentMap(map); |
618 |
} |
619 |
} |
620 |
}); |
621 |
|
622 |
final UpdateChannels uc = new UpdateChannels(); |
623 |
uc.addTaskListener(new TaskListener() { |
624 |
public void |
625 |
taskPerformed(TaskEvent e) { |
626 |
for(SamplerChannelModel c : model.getChannels()) { |
627 |
if(c.getChannelInfo().getEngine() == null) continue; |
628 |
|
629 |
Channel.GetFxSends gfs = new Channel.GetFxSends(); |
630 |
gfs.setChannel(c.getChannelId()); |
631 |
gfs.addTaskListener(new GetFxSendsListener()); |
632 |
getTaskQueue().add(gfs); |
633 |
} |
634 |
} |
635 |
}); |
636 |
|
637 |
|
638 |
final Connect cnt = new Connect(); |
639 |
cnt.addTaskListener(new TaskListener() { |
640 |
public void |
641 |
taskPerformed(TaskEvent e) { |
642 |
if(cnt.doneWithErrors()) return; |
643 |
|
644 |
getTaskQueue().add(gsi); |
645 |
getTaskQueue().add(gaod); |
646 |
getTaskQueue().add(gmid); |
647 |
getTaskQueue().add(ge); |
648 |
getTaskQueue().add(gv); |
649 |
getTaskQueue().add(mgim); |
650 |
getTaskQueue().add(new Midi.UpdateDevices()); |
651 |
getTaskQueue().add(new Audio.UpdateDevices()); |
652 |
getTaskQueue().add(uc); |
653 |
} |
654 |
}); |
655 |
getTaskQueue().add(cnt); |
656 |
} |
657 |
|
658 |
private static class GetFxSendsListener implements TaskListener { |
659 |
public void |
660 |
taskPerformed(TaskEvent e) { |
661 |
Channel.GetFxSends gfs = (Channel.GetFxSends)e.getSource(); |
662 |
if(gfs.doneWithErrors()) return; |
663 |
SamplerChannelModel m = getSamplerModel().getChannelById(gfs.getChannel()); |
664 |
m.removeAllFxSends(); |
665 |
|
666 |
for(FxSend fxs : gfs.getResult()) m.addFxSend(fxs); |
667 |
} |
668 |
} |
669 |
|
670 |
public static String |
671 |
exportInstrMapsToLscpScript() { |
672 |
StringBuffer sb = new StringBuffer("# Exported by: "); |
673 |
sb.append("JSampler - a java front-end for LinuxSampler\r\n# Version: "); |
674 |
sb.append(JSampler.VERSION).append("\r\n"); |
675 |
sb.append("# Date: ").append(new java.util.Date().toString()).append("\r\n\r\n"); |
676 |
|
677 |
Client lscpClient = new Client(true); |
678 |
ByteArrayOutputStream out = new ByteArrayOutputStream(); |
679 |
lscpClient.setPrintOnlyModeOutputStream(out); |
680 |
|
681 |
exportInstrMapsToLscpScript(lscpClient); |
682 |
sb.append(out.toString()); |
683 |
out.reset(); |
684 |
|
685 |
return sb.toString(); |
686 |
} |
687 |
|
688 |
private static void |
689 |
exportInstrMapsToLscpScript(Client lscpClient) { |
690 |
try { |
691 |
lscpClient.removeAllMidiInstrumentMaps(); |
692 |
MidiInstrumentMap[] maps = CC.getSamplerModel().getMidiInstrumentMaps(); |
693 |
for(int i = 0; i < maps.length; i++) { |
694 |
lscpClient.addMidiInstrumentMap(maps[i].getName()); |
695 |
exportInstrumentsToLscpScript(i, maps[i], lscpClient); |
696 |
} |
697 |
} catch(Exception e) { |
698 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
699 |
HF.showErrorMessage(e); |
700 |
} |
701 |
} |
702 |
|
703 |
private static void |
704 |
exportInstrumentsToLscpScript(int mapId, MidiInstrumentMap map, Client lscpClient) |
705 |
throws Exception { |
706 |
|
707 |
for(MidiInstrument i : map.getAllMidiInstruments()) { |
708 |
lscpClient.mapMidiInstrument(mapId, i.getInfo().getEntry(), i.getInfo()); |
709 |
} |
710 |
} |
711 |
|
712 |
public static String |
713 |
exportSessionToLscpScript() { |
714 |
StringBuffer sb = new StringBuffer("# Exported by: "); |
715 |
sb.append("JSampler - a java front-end for LinuxSampler\r\n# Version: "); |
716 |
sb.append(JSampler.VERSION).append("\r\n"); |
717 |
sb.append("# Date: ").append(new java.util.Date().toString()).append("\r\n\r\n"); |
718 |
|
719 |
Client lscpClient = new Client(true); |
720 |
ByteArrayOutputStream out = new ByteArrayOutputStream(); |
721 |
lscpClient.setPrintOnlyModeOutputStream(out); |
722 |
|
723 |
try { |
724 |
lscpClient.resetSampler(); |
725 |
sb.append(out.toString()); |
726 |
out.reset(); |
727 |
sb.append("\r\n"); |
728 |
lscpClient.setVolume(CC.getSamplerModel().getVolume()); |
729 |
sb.append(out.toString()); |
730 |
out.reset(); |
731 |
sb.append("\r\n"); |
732 |
} catch(Exception e) { CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); } |
733 |
|
734 |
MidiDeviceModel[] mDevs = getSamplerModel().getMidiDevices(); |
735 |
for(int i = 0; i < mDevs.length; i++) { |
736 |
exportMidiDeviceToLscpScript(mDevs[i].getDeviceInfo(), i, lscpClient); |
737 |
sb.append(out.toString()); |
738 |
out.reset(); |
739 |
sb.append("\r\n"); |
740 |
} |
741 |
|
742 |
AudioDeviceModel[] aDevs = getSamplerModel().getAudioDevices(); |
743 |
for(int i = 0; i < aDevs.length; i++) { |
744 |
exportAudioDeviceToLscpScript(aDevs[i].getDeviceInfo(), i, lscpClient); |
745 |
sb.append(out.toString()); |
746 |
out.reset(); |
747 |
sb.append("\r\n"); |
748 |
} |
749 |
|
750 |
SamplerChannelModel[] channels = getSamplerModel().getChannels(); |
751 |
|
752 |
for(int i = 0; i < channels.length; i++) { |
753 |
SamplerChannelModel scm = getSamplerModel().getChannelById(i); |
754 |
exportChannelToLscpScript(scm.getChannelInfo(), i, lscpClient); |
755 |
sb.append(out.toString()); |
756 |
out.reset(); |
757 |
|
758 |
sb.append("\r\n"); |
759 |
|
760 |
exportFxSendsToLscpScript(scm, i, lscpClient); |
761 |
sb.append(out.toString()); |
762 |
out.reset(); |
763 |
|
764 |
sb.append("\r\n"); |
765 |
} |
766 |
|
767 |
exportInstrMapsToLscpScript(lscpClient); |
768 |
sb.append(out.toString()); |
769 |
out.reset(); |
770 |
|
771 |
return sb.toString(); |
772 |
} |
773 |
|
774 |
private static void |
775 |
exportMidiDeviceToLscpScript(MidiInputDevice mid, int devId, Client lscpCLient) { |
776 |
try { |
777 |
String s = mid.getDriverName(); |
778 |
lscpCLient.createMidiInputDevice(s, mid.getAdditionalParameters()); |
779 |
|
780 |
MidiPort[] mPorts = mid.getMidiPorts(); |
781 |
int l = mPorts.length; |
782 |
if(l != 1) lscpCLient.setMidiInputPortCount(devId, l); |
783 |
|
784 |
for(int i = 0; i < l; i++) { |
785 |
Parameter[] prms = mPorts[i].getAllParameters(); |
786 |
for(Parameter p : prms) { |
787 |
if(!p.isFixed() && p.getStringValue().length() > 0) |
788 |
lscpCLient.setMidiInputPortParameter(devId, i, p); |
789 |
} |
790 |
} |
791 |
} catch(Exception e) { |
792 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
793 |
} |
794 |
} |
795 |
|
796 |
private static void |
797 |
exportAudioDeviceToLscpScript(AudioOutputDevice aod, int devId, Client lscpCLient) { |
798 |
try { |
799 |
String s = aod.getDriverName(); |
800 |
lscpCLient.createAudioOutputDevice(s, aod.getAllParameters()); |
801 |
|
802 |
AudioOutputChannel[] chns = aod.getAudioChannels(); |
803 |
|
804 |
for(int i = 0; i < chns.length; i++) { |
805 |
Parameter[] prms = chns[i].getAllParameters(); |
806 |
for(Parameter p : prms) { |
807 |
if(p.isFixed() || p.getStringValue().length() == 0); |
808 |
else lscpCLient.setAudioOutputChannelParameter(devId, i, p); |
809 |
} |
810 |
} |
811 |
} catch(Exception e) { |
812 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
813 |
} |
814 |
} |
815 |
|
816 |
private static void |
817 |
exportChannelToLscpScript(SamplerChannel chn, int chnId, Client lscpCLient) { |
818 |
try { |
819 |
lscpCLient.addSamplerChannel(); |
820 |
|
821 |
int i = chn.getMidiInputDevice(); |
822 |
if(i != -1) lscpCLient.setChannelMidiInputDevice(chnId, i); |
823 |
lscpCLient.setChannelMidiInputPort(chnId, chn.getMidiInputPort()); |
824 |
lscpCLient.setChannelMidiInputChannel(chnId, chn.getMidiInputChannel()); |
825 |
|
826 |
i = chn.getAudioOutputDevice(); |
827 |
if(i != -1) { |
828 |
lscpCLient.setChannelAudioOutputDevice(chnId, i); |
829 |
Integer[] routing = chn.getAudioOutputRouting(); |
830 |
|
831 |
for(int j = 0; j < routing.length; j++) { |
832 |
int k = routing[j]; |
833 |
if(k == j) continue; |
834 |
|
835 |
lscpCLient.setChannelAudioOutputChannel(chnId, j, k); |
836 |
} |
837 |
} |
838 |
|
839 |
if(chn.getEngine() != null) { |
840 |
lscpCLient.loadSamplerEngine(chn.getEngine().getName(), chnId); |
841 |
lscpCLient.setChannelVolume(chnId, chn.getVolume()); |
842 |
} |
843 |
|
844 |
String s = chn.getInstrumentFile(); |
845 |
i = chn.getInstrumentIndex(); |
846 |
if(s != null) lscpCLient.loadInstrument(s, i, chnId, true); |
847 |
|
848 |
if(chn.isMuted()) lscpCLient.setChannelMute(chnId, true); |
849 |
if(chn.isSoloChannel()) lscpCLient.setChannelSolo(chnId, true); |
850 |
} catch(Exception e) { |
851 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
852 |
} |
853 |
} |
854 |
|
855 |
private static void |
856 |
exportFxSendsToLscpScript(SamplerChannelModel scm, int chnId, Client lscpClient) { |
857 |
try { |
858 |
FxSend[] fxSends = scm.getFxSends(); |
859 |
|
860 |
for(int i = 0; i < fxSends.length; i++) { |
861 |
FxSend f = fxSends[i]; |
862 |
lscpClient.createFxSend(chnId, f.getMidiController(), f.getName()); |
863 |
|
864 |
Integer[] r = f.getAudioOutputRouting(); |
865 |
for(int j = 0; j < r.length; j++) { |
866 |
lscpClient.setFxSendAudioOutputChannel(chnId, i, j, r[j]); |
867 |
} |
868 |
} |
869 |
} catch(Exception e) { |
870 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
871 |
} |
872 |
} |
873 |
|
874 |
|
875 |
private final static EventHandler eventHandler = new EventHandler(); |
876 |
|
877 |
private static EventHandler |
878 |
getHandler() { return eventHandler; } |
879 |
|
880 |
private static class EventHandler implements ChannelCountListener, ChannelInfoListener, |
881 |
FxSendCountListener, FxSendInfoListener, StreamCountListener, VoiceCountListener, |
882 |
TotalVoiceCountListener, TaskQueueListener, OrchestraListener, |
883 |
ListListener<OrchestraModel>, MidiInstrumentCountListener, |
884 |
MidiInstrumentInfoListener, GlobalInfoListener { |
885 |
|
886 |
/** Invoked when the number of channels has changed. */ |
887 |
public void |
888 |
channelCountChanged( ChannelCountEvent e) { |
889 |
getTaskQueue().add(new UpdateChannels()); |
890 |
} |
891 |
|
892 |
/** Invoked when changes to the sampler channel has occured. */ |
893 |
public void |
894 |
channelInfoChanged(ChannelInfoEvent e) { |
895 |
/* |
896 |
* Because of the rapid notification flow when instrument is loaded |
897 |
* we need to do some optimization to decrease the traffic. |
898 |
*/ |
899 |
boolean b = true; |
900 |
Task[] tS = getTaskQueue().getPendingTasks(); |
901 |
|
902 |
for(int i = tS.length - 1; i >= 0; i--) { |
903 |
Task t = tS[i]; |
904 |
|
905 |
if(t instanceof Channel.UpdateInfo) { |
906 |
Channel.UpdateInfo cui = (Channel.UpdateInfo)t; |
907 |
if(cui.getChannelId() == e.getSamplerChannel()) return; |
908 |
} else { |
909 |
b = false; |
910 |
break; |
911 |
} |
912 |
} |
913 |
|
914 |
if(b) { |
915 |
Task t = getTaskQueue().getRunningTask(); |
916 |
if(t instanceof Channel.UpdateInfo) { |
917 |
Channel.UpdateInfo cui = (Channel.UpdateInfo)t; |
918 |
if(cui.getChannelId() == e.getSamplerChannel()) return; |
919 |
} |
920 |
} |
921 |
|
922 |
|
923 |
getTaskQueue().add(new Channel.UpdateInfo(e.getSamplerChannel())); |
924 |
} |
925 |
|
926 |
/** |
927 |
* Invoked when the number of effect sends |
928 |
* on a particular sampler channel has changed. |
929 |
*/ |
930 |
public void |
931 |
fxSendCountChanged(FxSendCountEvent e) { |
932 |
getTaskQueue().add(new Channel.UpdateFxSends(e.getChannel())); |
933 |
} |
934 |
|
935 |
/** |
936 |
* Invoked when the settings of an effect sends are changed. |
937 |
*/ |
938 |
public void |
939 |
fxSendInfoChanged(FxSendInfoEvent e) { |
940 |
Task t = new Channel.UpdateFxSendInfo(e.getChannel(), e.getFxSend()); |
941 |
getTaskQueue().add(t); |
942 |
} |
943 |
|
944 |
/** |
945 |
* Invoked when the number of active disk |
946 |
* streams in a specific sampler channel has changed. |
947 |
*/ |
948 |
public void |
949 |
streamCountChanged(StreamCountEvent e) { |
950 |
SamplerChannelModel scm = |
951 |
getSamplerModel().getChannelById(e.getSamplerChannel()); |
952 |
|
953 |
if(scm == null) { |
954 |
CC.getLogger().log ( |
955 |
Level.WARNING, |
956 |
"CC.unknownChannel!", |
957 |
e.getSamplerChannel() |
958 |
); |
959 |
|
960 |
return; |
961 |
} |
962 |
|
963 |
scm.setStreamCount(e.getStreamCount()); |
964 |
} |
965 |
|
966 |
/** |
967 |
* Invoked when the number of active voices |
968 |
* in a specific sampler channel has changed. |
969 |
*/ |
970 |
public void |
971 |
voiceCountChanged(VoiceCountEvent e) { |
972 |
SamplerChannelModel scm = |
973 |
getSamplerModel().getChannelById(e.getSamplerChannel()); |
974 |
|
975 |
if(scm == null) { |
976 |
CC.getLogger().log ( |
977 |
Level.WARNING, |
978 |
"CC.unknownChannel!", |
979 |
e.getSamplerChannel() |
980 |
); |
981 |
|
982 |
return; |
983 |
} |
984 |
|
985 |
scm.setVoiceCount(e.getVoiceCount()); |
986 |
} |
987 |
|
988 |
/** Invoked when the total number of active voices has changed. */ |
989 |
public void |
990 |
totalVoiceCountChanged(TotalVoiceCountEvent e) { |
991 |
getTaskQueue().add(new UpdateTotalVoiceCount()); |
992 |
} |
993 |
|
994 |
/** Invoked when the number of MIDI instruments in a MIDI instrument map is changed. */ |
995 |
public void |
996 |
instrumentCountChanged(MidiInstrumentCountEvent e) { |
997 |
getTaskQueue().add(new Midi.UpdateInstruments(e.getMapId())); |
998 |
} |
999 |
|
1000 |
/** Invoked when a MIDI instrument in a MIDI instrument map is changed. */ |
1001 |
public void |
1002 |
instrumentInfoChanged(MidiInstrumentInfoEvent e) { |
1003 |
Task t = new Midi.UpdateInstrumentInfo ( |
1004 |
e.getMapId(), e.getMidiBank(), e.getMidiProgram() |
1005 |
); |
1006 |
getTaskQueue().add(t); |
1007 |
|
1008 |
} |
1009 |
|
1010 |
/** Invoked when the global volume of the sampler is changed. */ |
1011 |
public void |
1012 |
volumeChanged(GlobalInfoEvent e) { |
1013 |
getSamplerModel().setVolume(e.getVolume()); |
1014 |
} |
1015 |
|
1016 |
/** |
1017 |
* Invoked to indicate that the state of a task queue is changed. |
1018 |
* This method is invoked only from the event-dispatching thread. |
1019 |
*/ |
1020 |
public void |
1021 |
stateChanged(TaskQueueEvent e) { |
1022 |
switch(e.getEventID()) { |
1023 |
case TASK_FETCHED: |
1024 |
getProgressIndicator().setString ( |
1025 |
((Task)e.getSource()).getDescription() |
1026 |
); |
1027 |
break; |
1028 |
case TASK_DONE: |
1029 |
EnhancedTask t = (EnhancedTask)e.getSource(); |
1030 |
if(t.doneWithErrors() && !t.isStopped()) { |
1031 |
showError(t); |
1032 |
} |
1033 |
break; |
1034 |
case NOT_IDLE: |
1035 |
timer.start(); |
1036 |
break; |
1037 |
case IDLE: |
1038 |
timer.stop(); |
1039 |
getProgressIndicator().stop(); |
1040 |
break; |
1041 |
} |
1042 |
} |
1043 |
|
1044 |
private void |
1045 |
showError(final Task t) { |
1046 |
javax.swing.SwingUtilities.invokeLater(new Runnable() { |
1047 |
public void |
1048 |
run() { |
1049 |
if(t.getErrorDetails() == null) { |
1050 |
HF.showErrorMessage(t.getErrorMessage()); |
1051 |
} else { |
1052 |
getMainFrame().showDetailedErrorMessage ( |
1053 |
getMainFrame(), |
1054 |
t.getErrorMessage(), |
1055 |
t.getErrorDetails() |
1056 |
); |
1057 |
} |
1058 |
} |
1059 |
}); |
1060 |
} |
1061 |
|
1062 |
/** Invoked when the name of orchestra is changed. */ |
1063 |
public void |
1064 |
nameChanged(OrchestraEvent e) { saveOrchestras(); } |
1065 |
|
1066 |
/** Invoked when the description of orchestra is changed. */ |
1067 |
public void |
1068 |
descriptionChanged(OrchestraEvent e) { saveOrchestras(); } |
1069 |
|
1070 |
/** Invoked when an instrument is added to the orchestra. */ |
1071 |
public void |
1072 |
instrumentAdded(OrchestraEvent e) { saveOrchestras(); } |
1073 |
|
1074 |
/** Invoked when an instrument is removed from the orchestra. */ |
1075 |
public void |
1076 |
instrumentRemoved(OrchestraEvent e) { saveOrchestras(); } |
1077 |
|
1078 |
/** Invoked when the settings of an instrument are changed. */ |
1079 |
public void |
1080 |
instrumentChanged(OrchestraEvent e) { saveOrchestras(); } |
1081 |
|
1082 |
/** Invoked when an orchestra is added to the orchestra list. */ |
1083 |
public void |
1084 |
entryAdded(ListEvent<OrchestraModel> e) { |
1085 |
e.getEntry().addOrchestraListener(getHandler()); |
1086 |
saveOrchestras(); |
1087 |
} |
1088 |
|
1089 |
/** Invoked when an orchestra is removed from the orchestra list. */ |
1090 |
public void |
1091 |
entryRemoved(ListEvent<OrchestraModel> e) { |
1092 |
e.getEntry().removeOrchestraListener(getHandler()); |
1093 |
saveOrchestras(); |
1094 |
} |
1095 |
} |
1096 |
|
1097 |
private static final AudioDeviceCountListener audioDeviceCountListener = |
1098 |
new AudioDeviceCountListener(); |
1099 |
|
1100 |
private static class AudioDeviceCountListener implements ItemCountListener { |
1101 |
/** Invoked when the number of audio output devices has changed. */ |
1102 |
public void |
1103 |
itemCountChanged(ItemCountEvent e) { |
1104 |
getTaskQueue().add(new Audio.UpdateDevices()); |
1105 |
} |
1106 |
} |
1107 |
|
1108 |
private static final AudioDeviceInfoListener audioDeviceInfoListener = |
1109 |
new AudioDeviceInfoListener(); |
1110 |
|
1111 |
private static class AudioDeviceInfoListener implements ItemInfoListener { |
1112 |
/** Invoked when the audio output device's settings are changed. */ |
1113 |
public void |
1114 |
itemInfoChanged(ItemInfoEvent e) { |
1115 |
getTaskQueue().add(new Audio.UpdateDeviceInfo(e.getItemID())); |
1116 |
} |
1117 |
} |
1118 |
|
1119 |
private static final MidiDeviceCountListener midiDeviceCountListener = |
1120 |
new MidiDeviceCountListener(); |
1121 |
|
1122 |
private static class MidiDeviceCountListener implements ItemCountListener { |
1123 |
/** Invoked when the number of MIDI input devices has changed. */ |
1124 |
public void |
1125 |
itemCountChanged(ItemCountEvent e) { |
1126 |
getTaskQueue().add(new Midi.UpdateDevices()); |
1127 |
} |
1128 |
} |
1129 |
|
1130 |
private static final MidiDeviceInfoListener midiDeviceInfoListener = |
1131 |
new MidiDeviceInfoListener(); |
1132 |
|
1133 |
private static class MidiDeviceInfoListener implements ItemInfoListener { |
1134 |
/** Invoked when the MIDI input device's settings are changed. */ |
1135 |
public void |
1136 |
itemInfoChanged(ItemInfoEvent e) { |
1137 |
getTaskQueue().add(new Midi.UpdateDeviceInfo(e.getItemID())); |
1138 |
} |
1139 |
} |
1140 |
|
1141 |
private static final MidiInstrMapCountListener midiInstrMapCountListener = |
1142 |
new MidiInstrMapCountListener(); |
1143 |
|
1144 |
private static class MidiInstrMapCountListener implements ItemCountListener { |
1145 |
/** Invoked when the number of MIDI instrument maps is changed. */ |
1146 |
public void |
1147 |
itemCountChanged(ItemCountEvent e) { |
1148 |
getTaskQueue().add(new Midi.UpdateInstrumentMaps()); |
1149 |
} |
1150 |
} |
1151 |
|
1152 |
private static final MidiInstrMapInfoListener midiInstrMapInfoListener = |
1153 |
new MidiInstrMapInfoListener(); |
1154 |
|
1155 |
private static class MidiInstrMapInfoListener implements ItemInfoListener { |
1156 |
/** Invoked when the MIDI instrument map's settings are changed. */ |
1157 |
public void |
1158 |
itemInfoChanged(ItemInfoEvent e) { |
1159 |
getTaskQueue().add(new Midi.UpdateInstrumentMapInfo(e.getItemID())); |
1160 |
} |
1161 |
} |
1162 |
} |