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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().removeTotalStreamCountListener(getHandler()); |
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getClient().addTotalStreamCountListener(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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*/ |
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public static void |
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checkJSamplerHome() { |
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if(getJSamplerHome() != null) { |
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File f = new File(getJSamplerHome()); |
313 |
if(f.exists() && f.isDirectory()) { |
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return; |
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} |
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} |
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|
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CC.getMainFrame().installJSamplerHome(); |
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} |
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|
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/** |
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* Changes the JSampler's home directory and moves all files from |
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* 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 |
326 |
* the last directory in the path doesn't exist, it is created. |
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*/ |
328 |
public static void |
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changeJSamplerHome(String path) { |
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File fNew = new File(path); |
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if(fNew.exists() && fNew.isFile()) { |
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HF.showErrorMessage(i18n.getError("CC.JSamplerHomeIsNotDir!")); |
333 |
return; |
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} |
335 |
|
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if(!fNew.exists()) { |
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if(!fNew.mkdir()) { |
338 |
String s = fNew.getAbsolutePath(); |
339 |
HF.showErrorMessage(i18n.getError("CC.mkdirFailed", s)); |
340 |
return; |
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} |
342 |
} |
343 |
|
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if(getJSamplerHome() == null || path.equals(getJSamplerHome())) { |
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setJSamplerHome(fNew.getAbsolutePath()); |
346 |
return; |
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} |
348 |
|
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File fOld = new File(getJSamplerHome()); |
350 |
if(!fOld.exists() || !fOld.isDirectory()) { |
351 |
setJSamplerHome(fNew.getAbsolutePath()); |
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return; |
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} |
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|
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File[] files = fOld.listFiles(); |
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boolean b = true; |
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if(files != null) { |
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String s = fNew.getAbsolutePath() + File.separator; |
359 |
for(File f : files) if(!f.renameTo(new File(s + f.getName()))) b = false; |
360 |
} |
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|
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if(b) fOld.delete(); |
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setJSamplerHome(fNew.getAbsolutePath()); |
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} |
365 |
|
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private final static OrchestraListModel orchestras = new DefaultOrchestraListModel(); |
367 |
|
368 |
/** |
369 |
* Returns a list containing all available orchestras. |
370 |
* @return A list containing all available orchestras. |
371 |
*/ |
372 |
public static OrchestraListModel |
373 |
getOrchestras() { return orchestras; } |
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|
375 |
private static InstrumentsDbTreeModel instrumentsDbTreeModel = null; |
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/** |
377 |
* Gets the tree model of the instruments database. |
378 |
* If the currently used view doesn't have instruments |
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* database support the tree model is initialized on first use. |
380 |
* @return The tree model of the instruments database or |
381 |
* <code>null</code> if the backend doesn't have instruments database support. |
382 |
* @see org.jsampler.view.JSViewConfig#getInstrumentsDbSupport |
383 |
*/ |
384 |
public static InstrumentsDbTreeModel |
385 |
getInstrumentsDbTreeModel() { |
386 |
if(!CC.getSamplerModel().getServerInfo().hasInstrumentsDbSupport()) return null; |
387 |
|
388 |
if(instrumentsDbTreeModel == null) { |
389 |
instrumentsDbTreeModel = new InstrumentsDbTreeModel(); |
390 |
} |
391 |
|
392 |
return instrumentsDbTreeModel; |
393 |
} |
394 |
|
395 |
/** |
396 |
* Loads the orchestras described in <code><jsampler_home>/orchestras.xml</code>. |
397 |
* If file with name <code>orchestras.xml.bkp</code> exist in the JSampler's home |
398 |
* directory, this means that the last save has failed. In that case a recovery file |
399 |
* <code>orchestras.xml.rec</code> is created and a recovery procedure |
400 |
* will be initiated. |
401 |
*/ |
402 |
public static void |
403 |
loadOrchestras() { |
404 |
if(getJSamplerHome() == null) return; |
405 |
|
406 |
try { |
407 |
String s = getJSamplerHome(); |
408 |
if(s == null) return; |
409 |
getOrchestras().addOrchestraListListener(getHandler()); |
410 |
|
411 |
File f = new File(s + File.separator + "orchestras.xml.bkp"); |
412 |
if(f.isFile()) HF.createBackup("orchestras.xml.bkp", "orchestras.xml.rec"); |
413 |
|
414 |
FileInputStream fis; |
415 |
fis = new FileInputStream(s + File.separator + "orchestras.xml"); |
416 |
|
417 |
loadOrchestras(fis); |
418 |
fis.close(); |
419 |
} catch(Exception x) { |
420 |
getLogger().log(Level.INFO, HF.getErrorMessage(x), x); |
421 |
} |
422 |
} |
423 |
|
424 |
|
425 |
private static void |
426 |
loadOrchestras(InputStream in) { |
427 |
Document doc = DOMUtils.readObject(in); |
428 |
|
429 |
try { getOrchestras().readObject(doc.getDocumentElement()); } |
430 |
catch(Exception x) { |
431 |
HF.showErrorMessage(x, "Loading orchestras: "); |
432 |
return; |
433 |
} |
434 |
|
435 |
for(int i = 0; i < getOrchestras().getOrchestraCount(); i++) { |
436 |
getOrchestras().getOrchestra(i).addOrchestraListener(getHandler()); |
437 |
} |
438 |
} |
439 |
|
440 |
private static void |
441 |
saveOrchestras() { |
442 |
try { |
443 |
String s = getJSamplerHome(); |
444 |
if(s == null) return; |
445 |
|
446 |
HF.createBackup("orchestras.xml", "orchestras.xml.bkp"); |
447 |
|
448 |
FileOutputStream fos; |
449 |
fos = new FileOutputStream(s + File.separator + "orchestras.xml", false); |
450 |
|
451 |
Document doc = DOMUtils.createEmptyDocument(); |
452 |
|
453 |
Node node = doc.createElement("temp"); |
454 |
doc.appendChild(node); |
455 |
|
456 |
getOrchestras().writeObject(doc, doc.getDocumentElement()); |
457 |
|
458 |
doc.replaceChild(node.getFirstChild(), node); |
459 |
|
460 |
DOMUtils.writeObject(doc, fos); |
461 |
|
462 |
fos.close(); |
463 |
|
464 |
HF.deleteFile("orchestras.xml.bkp"); |
465 |
} catch(Exception x) { |
466 |
HF.showErrorMessage(x, "Saving orchestras: "); |
467 |
return; |
468 |
} |
469 |
} |
470 |
|
471 |
/** |
472 |
* The exit point of the application which ensures clean exit with default exit status 0. |
473 |
* @see #cleanExit(int i) |
474 |
*/ |
475 |
public static void |
476 |
cleanExit() { cleanExit(0); } |
477 |
|
478 |
/** |
479 |
* The exit point of the application which ensures clean exit. |
480 |
* @param i The exit status. |
481 |
*/ |
482 |
public static void |
483 |
cleanExit(int i) { |
484 |
CC.getLogger().fine("CC.jsEnded"); |
485 |
System.exit(i); |
486 |
} |
487 |
|
488 |
/** |
489 |
* Gets the <code>Client</code> object that is used to communicate with the backend. |
490 |
* @return The <code>Client</code> object that is used to communicate with the backend. |
491 |
*/ |
492 |
public static Client |
493 |
getClient() { return lsClient; } |
494 |
|
495 |
private static final Vector<ActionListener> listeners = new Vector<ActionListener>(); |
496 |
|
497 |
/** |
498 |
* Registers the specified listener to be notified when reconnecting to LinuxSampler. |
499 |
* @param l The <code>ActionListener</code> to register. |
500 |
*/ |
501 |
public static void |
502 |
addReconnectListener(ActionListener l) { listeners.add(l); } |
503 |
|
504 |
/** |
505 |
* Removes the specified listener. |
506 |
* @param l The <code>ActionListener</code> to remove. |
507 |
*/ |
508 |
public static void |
509 |
removeReconnectListener(ActionListener l) { listeners.remove(l); } |
510 |
|
511 |
private static void |
512 |
fireReconnectEvent() { |
513 |
ActionEvent e = new ActionEvent(CC.class, ActionEvent.ACTION_PERFORMED, null); |
514 |
for(ActionListener l : listeners) l.actionPerformed(e); |
515 |
} |
516 |
|
517 |
private static final SamplerModel samplerModel = new DefaultSamplerModel(); |
518 |
|
519 |
/** |
520 |
* Gets the sampler model. |
521 |
* @return The sampler model. |
522 |
*/ |
523 |
public static SamplerModel |
524 |
getSamplerModel() { return samplerModel; } |
525 |
|
526 |
/** |
527 |
* Reconnects to LinuxSampler. |
528 |
*/ |
529 |
public static void |
530 |
reconnect() { |
531 |
initSamplerModel(); |
532 |
fireReconnectEvent(); |
533 |
} |
534 |
|
535 |
/** |
536 |
* This method updates the information about the backend state. |
537 |
*/ |
538 |
public static void |
539 |
initSamplerModel() { |
540 |
final DefaultSamplerModel model = (DefaultSamplerModel)getSamplerModel(); |
541 |
|
542 |
final Global.GetServerInfo gsi = new Global.GetServerInfo(); |
543 |
gsi.addTaskListener(new TaskListener() { |
544 |
public void |
545 |
taskPerformed(TaskEvent e) { |
546 |
if(gsi.doneWithErrors()) return; |
547 |
|
548 |
model.setServerInfo(gsi.getResult()); |
549 |
|
550 |
if(CC.getViewConfig().getInstrumentsDbSupport()) { |
551 |
getInstrumentsDbTreeModel(); |
552 |
} |
553 |
} |
554 |
}); |
555 |
|
556 |
final Audio.GetDrivers gaod = new Audio.GetDrivers(); |
557 |
gaod.addTaskListener(new TaskListener() { |
558 |
public void |
559 |
taskPerformed(TaskEvent e) { |
560 |
if(!gaod.doneWithErrors()) |
561 |
model.setAudioOutputDrivers(gaod.getResult()); |
562 |
} |
563 |
}); |
564 |
|
565 |
final GetEngines ge = new GetEngines(); |
566 |
ge.addTaskListener(new TaskListener() { |
567 |
public void |
568 |
taskPerformed(TaskEvent e) { |
569 |
if(!ge.doneWithErrors()) model.setEngines(ge.getResult()); |
570 |
} |
571 |
}); |
572 |
|
573 |
final Midi.GetDrivers gmid = new Midi.GetDrivers(); |
574 |
gmid.addTaskListener(new TaskListener() { |
575 |
public void |
576 |
taskPerformed(TaskEvent e) { |
577 |
if(!gmid.doneWithErrors()) |
578 |
model.setMidiInputDrivers(gmid.getResult()); |
579 |
} |
580 |
}); |
581 |
|
582 |
final Global.GetVolume gv = new Global.GetVolume(); |
583 |
gv.addTaskListener(new TaskListener() { |
584 |
public void |
585 |
taskPerformed(TaskEvent e) { |
586 |
if(!gv.doneWithErrors()) |
587 |
model.setVolume(gv.getResult()); |
588 |
} |
589 |
}); |
590 |
|
591 |
final Midi.GetInstrumentMaps mgim = new Midi.GetInstrumentMaps(); |
592 |
mgim.addTaskListener(new TaskListener() { |
593 |
public void |
594 |
taskPerformed(TaskEvent e) { |
595 |
if(mgim.doneWithErrors()) return; |
596 |
model.removeAllMidiInstrumentMaps(); |
597 |
|
598 |
for(MidiInstrumentMap map : mgim.getResult()) { |
599 |
model.addMidiInstrumentMap(map); |
600 |
} |
601 |
} |
602 |
}); |
603 |
|
604 |
final UpdateChannels uc = new UpdateChannels(); |
605 |
uc.addTaskListener(new TaskListener() { |
606 |
public void |
607 |
taskPerformed(TaskEvent e) { |
608 |
for(SamplerChannelModel c : model.getChannels()) { |
609 |
if(c.getChannelInfo().getEngine() == null) continue; |
610 |
|
611 |
Channel.GetFxSends gfs = new Channel.GetFxSends(); |
612 |
gfs.setChannel(c.getChannelId()); |
613 |
gfs.addTaskListener(new GetFxSendsListener()); |
614 |
getTaskQueue().add(gfs); |
615 |
} |
616 |
} |
617 |
}); |
618 |
|
619 |
|
620 |
final Connect cnt = new Connect(); |
621 |
cnt.addTaskListener(new TaskListener() { |
622 |
public void |
623 |
taskPerformed(TaskEvent e) { |
624 |
if(cnt.doneWithErrors()) return; |
625 |
|
626 |
getTaskQueue().add(gsi); |
627 |
getTaskQueue().add(gaod); |
628 |
getTaskQueue().add(gmid); |
629 |
getTaskQueue().add(ge); |
630 |
getTaskQueue().add(gv); |
631 |
getTaskQueue().add(mgim); |
632 |
getTaskQueue().add(new Midi.UpdateDevices()); |
633 |
getTaskQueue().add(new Audio.UpdateDevices()); |
634 |
getTaskQueue().add(uc); |
635 |
} |
636 |
}); |
637 |
getTaskQueue().add(cnt); |
638 |
} |
639 |
|
640 |
private static class GetFxSendsListener implements TaskListener { |
641 |
public void |
642 |
taskPerformed(TaskEvent e) { |
643 |
Channel.GetFxSends gfs = (Channel.GetFxSends)e.getSource(); |
644 |
if(gfs.doneWithErrors()) return; |
645 |
SamplerChannelModel m = getSamplerModel().getChannelById(gfs.getChannel()); |
646 |
m.removeAllFxSends(); |
647 |
|
648 |
for(FxSend fxs : gfs.getResult()) m.addFxSend(fxs); |
649 |
} |
650 |
} |
651 |
|
652 |
public static String |
653 |
exportInstrMapsToLscpScript() { |
654 |
StringBuffer sb = new StringBuffer("# Exported by: "); |
655 |
sb.append("JSampler - a java front-end for LinuxSampler\r\n# Version: "); |
656 |
sb.append(JSampler.VERSION).append("\r\n"); |
657 |
sb.append("# Date: ").append(new java.util.Date().toString()).append("\r\n\r\n"); |
658 |
|
659 |
Client lscpClient = new Client(true); |
660 |
ByteArrayOutputStream out = new ByteArrayOutputStream(); |
661 |
lscpClient.setPrintOnlyModeOutputStream(out); |
662 |
|
663 |
exportInstrMapsToLscpScript(lscpClient); |
664 |
sb.append(out.toString()); |
665 |
out.reset(); |
666 |
|
667 |
return sb.toString(); |
668 |
} |
669 |
|
670 |
private static void |
671 |
exportInstrMapsToLscpScript(Client lscpClient) { |
672 |
try { |
673 |
lscpClient.removeAllMidiInstrumentMaps(); |
674 |
MidiInstrumentMap[] maps = CC.getSamplerModel().getMidiInstrumentMaps(); |
675 |
for(int i = 0; i < maps.length; i++) { |
676 |
lscpClient.addMidiInstrumentMap(maps[i].getName()); |
677 |
exportInstrumentsToLscpScript(i, maps[i], lscpClient); |
678 |
} |
679 |
} catch(Exception e) { |
680 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
681 |
HF.showErrorMessage(e); |
682 |
} |
683 |
} |
684 |
|
685 |
private static void |
686 |
exportInstrumentsToLscpScript(int mapId, MidiInstrumentMap map, Client lscpClient) |
687 |
throws Exception { |
688 |
|
689 |
for(MidiInstrument i : map.getAllMidiInstruments()) { |
690 |
lscpClient.mapMidiInstrument(mapId, i.getInfo().getEntry(), i.getInfo()); |
691 |
} |
692 |
} |
693 |
|
694 |
public static String |
695 |
exportSessionToLscpScript() { |
696 |
StringBuffer sb = new StringBuffer("# Exported by: "); |
697 |
sb.append("JSampler - a java front-end for LinuxSampler\r\n# Version: "); |
698 |
sb.append(JSampler.VERSION).append("\r\n"); |
699 |
sb.append("# Date: ").append(new java.util.Date().toString()).append("\r\n\r\n"); |
700 |
|
701 |
Client lscpClient = new Client(true); |
702 |
ByteArrayOutputStream out = new ByteArrayOutputStream(); |
703 |
lscpClient.setPrintOnlyModeOutputStream(out); |
704 |
|
705 |
try { |
706 |
lscpClient.resetSampler(); |
707 |
sb.append(out.toString()); |
708 |
out.reset(); |
709 |
sb.append("\r\n"); |
710 |
lscpClient.setVolume(CC.getSamplerModel().getVolume()); |
711 |
sb.append(out.toString()); |
712 |
out.reset(); |
713 |
sb.append("\r\n"); |
714 |
} catch(Exception e) { CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); } |
715 |
|
716 |
MidiDeviceModel[] mDevs = getSamplerModel().getMidiDevices(); |
717 |
for(int i = 0; i < mDevs.length; i++) { |
718 |
exportMidiDeviceToLscpScript(mDevs[i].getDeviceInfo(), i, lscpClient); |
719 |
sb.append(out.toString()); |
720 |
out.reset(); |
721 |
sb.append("\r\n"); |
722 |
} |
723 |
|
724 |
AudioDeviceModel[] aDevs = getSamplerModel().getAudioDevices(); |
725 |
for(int i = 0; i < aDevs.length; i++) { |
726 |
exportAudioDeviceToLscpScript(aDevs[i].getDeviceInfo(), i, lscpClient); |
727 |
sb.append(out.toString()); |
728 |
out.reset(); |
729 |
sb.append("\r\n"); |
730 |
} |
731 |
|
732 |
SamplerChannelModel[] channels = getSamplerModel().getChannels(); |
733 |
|
734 |
for(int i = 0; i < channels.length; i++) { |
735 |
SamplerChannelModel scm = channels[i]; |
736 |
exportChannelToLscpScript(scm.getChannelInfo(), i, lscpClient); |
737 |
sb.append(out.toString()); |
738 |
out.reset(); |
739 |
|
740 |
sb.append("\r\n"); |
741 |
|
742 |
exportFxSendsToLscpScript(scm, i, lscpClient); |
743 |
sb.append(out.toString()); |
744 |
out.reset(); |
745 |
|
746 |
sb.append("\r\n"); |
747 |
} |
748 |
|
749 |
exportInstrMapsToLscpScript(lscpClient); |
750 |
sb.append(out.toString()); |
751 |
out.reset(); |
752 |
|
753 |
return sb.toString(); |
754 |
} |
755 |
|
756 |
private static void |
757 |
exportMidiDeviceToLscpScript(MidiInputDevice mid, int devId, Client lscpCLient) { |
758 |
try { |
759 |
String s = mid.getDriverName(); |
760 |
lscpCLient.createMidiInputDevice(s, mid.getAdditionalParameters()); |
761 |
|
762 |
MidiPort[] mPorts = mid.getMidiPorts(); |
763 |
int l = mPorts.length; |
764 |
if(l != 1) lscpCLient.setMidiInputPortCount(devId, l); |
765 |
|
766 |
for(int i = 0; i < l; i++) { |
767 |
Parameter[] prms = mPorts[i].getAllParameters(); |
768 |
for(Parameter p : prms) { |
769 |
if(!p.isFixed() && p.getStringValue().length() > 0) |
770 |
lscpCLient.setMidiInputPortParameter(devId, i, p); |
771 |
} |
772 |
} |
773 |
} catch(Exception e) { |
774 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
775 |
} |
776 |
} |
777 |
|
778 |
private static void |
779 |
exportAudioDeviceToLscpScript(AudioOutputDevice aod, int devId, Client lscpCLient) { |
780 |
try { |
781 |
String s = aod.getDriverName(); |
782 |
lscpCLient.createAudioOutputDevice(s, aod.getAllParameters()); |
783 |
|
784 |
AudioOutputChannel[] chns = aod.getAudioChannels(); |
785 |
|
786 |
for(int i = 0; i < chns.length; i++) { |
787 |
Parameter[] prms = chns[i].getAllParameters(); |
788 |
for(Parameter p : prms) { |
789 |
if(p.isFixed() || p.getStringValue().length() == 0); |
790 |
else lscpCLient.setAudioOutputChannelParameter(devId, i, p); |
791 |
} |
792 |
} |
793 |
} catch(Exception e) { |
794 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
795 |
} |
796 |
} |
797 |
|
798 |
private static void |
799 |
exportChannelToLscpScript(SamplerChannel chn, int chnId, Client lscpCLient) { |
800 |
try { |
801 |
lscpCLient.addSamplerChannel(); |
802 |
|
803 |
SamplerModel sm = CC.getSamplerModel(); |
804 |
int id = chn.getMidiInputDevice(); |
805 |
if(id != -1) { |
806 |
for(int i = 0; i < sm.getMidiDeviceCount(); i++) { |
807 |
if(sm.getMidiDevice(i).getDeviceId() == id) { |
808 |
lscpCLient.setChannelMidiInputDevice(chnId, i); |
809 |
break; |
810 |
} |
811 |
} |
812 |
lscpCLient.setChannelMidiInputPort(chnId, chn.getMidiInputPort()); |
813 |
lscpCLient.setChannelMidiInputChannel(chnId, chn.getMidiInputChannel()); |
814 |
} |
815 |
|
816 |
id = chn.getAudioOutputDevice(); |
817 |
if(id != -1) { |
818 |
for(int i = 0; i < sm.getAudioDeviceCount(); i++) { |
819 |
if(sm.getAudioDevice(i).getDeviceId() == id) { |
820 |
lscpCLient.setChannelAudioOutputDevice(chnId, i); |
821 |
break; |
822 |
} |
823 |
} |
824 |
|
825 |
Integer[] routing = chn.getAudioOutputRouting(); |
826 |
|
827 |
for(int j = 0; j < routing.length; j++) { |
828 |
int k = routing[j]; |
829 |
if(k == j) continue; |
830 |
|
831 |
lscpCLient.setChannelAudioOutputChannel(chnId, j, k); |
832 |
} |
833 |
} |
834 |
|
835 |
if(chn.getEngine() != null) { |
836 |
lscpCLient.loadSamplerEngine(chn.getEngine().getName(), chnId); |
837 |
lscpCLient.setChannelVolume(chnId, chn.getVolume()); |
838 |
} |
839 |
|
840 |
String s = chn.getInstrumentFile(); |
841 |
int i = chn.getInstrumentIndex(); |
842 |
if(s != null) lscpCLient.loadInstrument(s, i, chnId, true); |
843 |
|
844 |
if(chn.isMuted()) lscpCLient.setChannelMute(chnId, true); |
845 |
if(chn.isSoloChannel()) lscpCLient.setChannelSolo(chnId, true); |
846 |
} catch(Exception e) { |
847 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
848 |
} |
849 |
} |
850 |
|
851 |
private static void |
852 |
exportFxSendsToLscpScript(SamplerChannelModel scm, int chnId, Client lscpClient) { |
853 |
try { |
854 |
FxSend[] fxSends = scm.getFxSends(); |
855 |
|
856 |
for(int i = 0; i < fxSends.length; i++) { |
857 |
FxSend f = fxSends[i]; |
858 |
lscpClient.createFxSend(chnId, f.getMidiController(), f.getName()); |
859 |
|
860 |
Integer[] r = f.getAudioOutputRouting(); |
861 |
for(int j = 0; j < r.length; j++) { |
862 |
lscpClient.setFxSendAudioOutputChannel(chnId, i, j, r[j]); |
863 |
} |
864 |
} |
865 |
} catch(Exception e) { |
866 |
CC.getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
867 |
} |
868 |
} |
869 |
|
870 |
|
871 |
private final static EventHandler eventHandler = new EventHandler(); |
872 |
|
873 |
private static EventHandler |
874 |
getHandler() { return eventHandler; } |
875 |
|
876 |
private static class EventHandler implements ChannelCountListener, ChannelInfoListener, |
877 |
FxSendCountListener, FxSendInfoListener, StreamCountListener, VoiceCountListener, |
878 |
TotalStreamCountListener, TotalVoiceCountListener, TaskQueueListener, |
879 |
OrchestraListener, ListListener<OrchestraModel>, MidiInstrumentCountListener, |
880 |
MidiInstrumentInfoListener, GlobalInfoListener { |
881 |
|
882 |
/** Invoked when the number of channels has changed. */ |
883 |
public void |
884 |
channelCountChanged( ChannelCountEvent e) { |
885 |
getTaskQueue().add(new UpdateChannels()); |
886 |
} |
887 |
|
888 |
/** Invoked when changes to the sampler channel has occured. */ |
889 |
public void |
890 |
channelInfoChanged(ChannelInfoEvent e) { |
891 |
/* |
892 |
* Because of the rapid notification flow when instrument is loaded |
893 |
* we need to do some optimization to decrease the traffic. |
894 |
*/ |
895 |
boolean b = true; |
896 |
Task[] tS = getTaskQueue().getPendingTasks(); |
897 |
|
898 |
for(int i = tS.length - 1; i >= 0; i--) { |
899 |
Task t = tS[i]; |
900 |
|
901 |
if(t instanceof Channel.UpdateInfo) { |
902 |
Channel.UpdateInfo cui = (Channel.UpdateInfo)t; |
903 |
if(cui.getChannelId() == e.getSamplerChannel()) return; |
904 |
} else { |
905 |
b = false; |
906 |
break; |
907 |
} |
908 |
} |
909 |
|
910 |
if(b) { |
911 |
Task t = getTaskQueue().getRunningTask(); |
912 |
if(t instanceof Channel.UpdateInfo) { |
913 |
Channel.UpdateInfo cui = (Channel.UpdateInfo)t; |
914 |
if(cui.getChannelId() == e.getSamplerChannel()) return; |
915 |
} |
916 |
} |
917 |
|
918 |
|
919 |
getTaskQueue().add(new Channel.UpdateInfo(e.getSamplerChannel())); |
920 |
} |
921 |
|
922 |
/** |
923 |
* Invoked when the number of effect sends |
924 |
* on a particular sampler channel has changed. |
925 |
*/ |
926 |
public void |
927 |
fxSendCountChanged(FxSendCountEvent e) { |
928 |
getTaskQueue().add(new Channel.UpdateFxSends(e.getChannel())); |
929 |
} |
930 |
|
931 |
/** |
932 |
* Invoked when the settings of an effect sends are changed. |
933 |
*/ |
934 |
public void |
935 |
fxSendInfoChanged(FxSendInfoEvent e) { |
936 |
Task t = new Channel.UpdateFxSendInfo(e.getChannel(), e.getFxSend()); |
937 |
getTaskQueue().add(t); |
938 |
} |
939 |
|
940 |
/** |
941 |
* Invoked when the number of active disk |
942 |
* streams in a specific sampler channel has changed. |
943 |
*/ |
944 |
public void |
945 |
streamCountChanged(StreamCountEvent e) { |
946 |
SamplerChannelModel scm = |
947 |
getSamplerModel().getChannelById(e.getSamplerChannel()); |
948 |
|
949 |
if(scm == null) { |
950 |
CC.getLogger().log ( |
951 |
Level.WARNING, |
952 |
"CC.unknownChannel!", |
953 |
e.getSamplerChannel() |
954 |
); |
955 |
|
956 |
return; |
957 |
} |
958 |
|
959 |
scm.setStreamCount(e.getStreamCount()); |
960 |
} |
961 |
|
962 |
/** |
963 |
* Invoked when the number of active voices |
964 |
* in a specific sampler channel has changed. |
965 |
*/ |
966 |
public void |
967 |
voiceCountChanged(VoiceCountEvent e) { |
968 |
SamplerChannelModel scm = |
969 |
getSamplerModel().getChannelById(e.getSamplerChannel()); |
970 |
|
971 |
if(scm == null) { |
972 |
CC.getLogger().log ( |
973 |
Level.WARNING, |
974 |
"CC.unknownChannel!", |
975 |
e.getSamplerChannel() |
976 |
); |
977 |
|
978 |
return; |
979 |
} |
980 |
|
981 |
scm.setVoiceCount(e.getVoiceCount()); |
982 |
} |
983 |
|
984 |
/** Invoked when the total number of active streams has changed. */ |
985 |
public void |
986 |
totalStreamCountChanged(TotalStreamCountEvent e) { |
987 |
getSamplerModel().updateActiveStreamsInfo(e.getTotalStreamCount()); |
988 |
} |
989 |
|
990 |
/** Invoked when the total number of active voices has changed. */ |
991 |
public void |
992 |
totalVoiceCountChanged(TotalVoiceCountEvent e) { |
993 |
getTaskQueue().add(new UpdateTotalVoiceCount()); |
994 |
} |
995 |
|
996 |
/** Invoked when the number of MIDI instruments in a MIDI instrument map is changed. */ |
997 |
public void |
998 |
instrumentCountChanged(MidiInstrumentCountEvent e) { |
999 |
getTaskQueue().add(new Midi.UpdateInstruments(e.getMapId())); |
1000 |
} |
1001 |
|
1002 |
/** Invoked when a MIDI instrument in a MIDI instrument map is changed. */ |
1003 |
public void |
1004 |
instrumentInfoChanged(MidiInstrumentInfoEvent e) { |
1005 |
Task t = new Midi.UpdateInstrumentInfo ( |
1006 |
e.getMapId(), e.getMidiBank(), e.getMidiProgram() |
1007 |
); |
1008 |
getTaskQueue().add(t); |
1009 |
|
1010 |
} |
1011 |
|
1012 |
/** Invoked when the global volume of the sampler is changed. */ |
1013 |
public void |
1014 |
volumeChanged(GlobalInfoEvent e) { |
1015 |
getSamplerModel().setVolume(e.getVolume()); |
1016 |
} |
1017 |
|
1018 |
/** |
1019 |
* Invoked to indicate that the state of a task queue is changed. |
1020 |
* This method is invoked only from the event-dispatching thread. |
1021 |
*/ |
1022 |
public void |
1023 |
stateChanged(TaskQueueEvent e) { |
1024 |
switch(e.getEventID()) { |
1025 |
case TASK_FETCHED: |
1026 |
getProgressIndicator().setString ( |
1027 |
((Task)e.getSource()).getDescription() |
1028 |
); |
1029 |
break; |
1030 |
case TASK_DONE: |
1031 |
EnhancedTask t = (EnhancedTask)e.getSource(); |
1032 |
if(t.doneWithErrors() && !t.isStopped()) { |
1033 |
showError(t); |
1034 |
} |
1035 |
break; |
1036 |
case NOT_IDLE: |
1037 |
timer.start(); |
1038 |
break; |
1039 |
case IDLE: |
1040 |
timer.stop(); |
1041 |
getProgressIndicator().stop(); |
1042 |
break; |
1043 |
} |
1044 |
} |
1045 |
|
1046 |
private void |
1047 |
showError(final Task t) { |
1048 |
javax.swing.SwingUtilities.invokeLater(new Runnable() { |
1049 |
public void |
1050 |
run() { |
1051 |
if(t.getErrorDetails() == null) { |
1052 |
HF.showErrorMessage(t.getErrorMessage()); |
1053 |
} else { |
1054 |
getMainFrame().showDetailedErrorMessage ( |
1055 |
getMainFrame(), |
1056 |
t.getErrorMessage(), |
1057 |
t.getErrorDetails() |
1058 |
); |
1059 |
} |
1060 |
} |
1061 |
}); |
1062 |
} |
1063 |
|
1064 |
/** Invoked when the name of orchestra is changed. */ |
1065 |
public void |
1066 |
nameChanged(OrchestraEvent e) { saveOrchestras(); } |
1067 |
|
1068 |
/** Invoked when the description of orchestra is changed. */ |
1069 |
public void |
1070 |
descriptionChanged(OrchestraEvent e) { saveOrchestras(); } |
1071 |
|
1072 |
/** Invoked when an instrument is added to the orchestra. */ |
1073 |
public void |
1074 |
instrumentAdded(OrchestraEvent e) { saveOrchestras(); } |
1075 |
|
1076 |
/** Invoked when an instrument is removed from the orchestra. */ |
1077 |
public void |
1078 |
instrumentRemoved(OrchestraEvent e) { saveOrchestras(); } |
1079 |
|
1080 |
/** Invoked when the settings of an instrument are changed. */ |
1081 |
public void |
1082 |
instrumentChanged(OrchestraEvent e) { saveOrchestras(); } |
1083 |
|
1084 |
/** Invoked when an orchestra is added to the orchestra list. */ |
1085 |
public void |
1086 |
entryAdded(ListEvent<OrchestraModel> e) { |
1087 |
e.getEntry().addOrchestraListener(getHandler()); |
1088 |
saveOrchestras(); |
1089 |
} |
1090 |
|
1091 |
/** Invoked when an orchestra is removed from the orchestra list. */ |
1092 |
public void |
1093 |
entryRemoved(ListEvent<OrchestraModel> e) { |
1094 |
e.getEntry().removeOrchestraListener(getHandler()); |
1095 |
saveOrchestras(); |
1096 |
} |
1097 |
} |
1098 |
|
1099 |
private static final AudioDeviceCountListener audioDeviceCountListener = |
1100 |
new AudioDeviceCountListener(); |
1101 |
|
1102 |
private static class AudioDeviceCountListener implements ItemCountListener { |
1103 |
/** Invoked when the number of audio output devices has changed. */ |
1104 |
public void |
1105 |
itemCountChanged(ItemCountEvent e) { |
1106 |
getTaskQueue().add(new Audio.UpdateDevices()); |
1107 |
} |
1108 |
} |
1109 |
|
1110 |
private static final AudioDeviceInfoListener audioDeviceInfoListener = |
1111 |
new AudioDeviceInfoListener(); |
1112 |
|
1113 |
private static class AudioDeviceInfoListener implements ItemInfoListener { |
1114 |
/** Invoked when the audio output device's settings are changed. */ |
1115 |
public void |
1116 |
itemInfoChanged(ItemInfoEvent e) { |
1117 |
getTaskQueue().add(new Audio.UpdateDeviceInfo(e.getItemID())); |
1118 |
} |
1119 |
} |
1120 |
|
1121 |
private static final MidiDeviceCountListener midiDeviceCountListener = |
1122 |
new MidiDeviceCountListener(); |
1123 |
|
1124 |
private static class MidiDeviceCountListener implements ItemCountListener { |
1125 |
/** Invoked when the number of MIDI input devices has changed. */ |
1126 |
public void |
1127 |
itemCountChanged(ItemCountEvent e) { |
1128 |
getTaskQueue().add(new Midi.UpdateDevices()); |
1129 |
} |
1130 |
} |
1131 |
|
1132 |
private static final MidiDeviceInfoListener midiDeviceInfoListener = |
1133 |
new MidiDeviceInfoListener(); |
1134 |
|
1135 |
private static class MidiDeviceInfoListener implements ItemInfoListener { |
1136 |
/** Invoked when the MIDI input device's settings are changed. */ |
1137 |
public void |
1138 |
itemInfoChanged(ItemInfoEvent e) { |
1139 |
getTaskQueue().add(new Midi.UpdateDeviceInfo(e.getItemID())); |
1140 |
} |
1141 |
} |
1142 |
|
1143 |
private static final MidiInstrMapCountListener midiInstrMapCountListener = |
1144 |
new MidiInstrMapCountListener(); |
1145 |
|
1146 |
private static class MidiInstrMapCountListener implements ItemCountListener { |
1147 |
/** Invoked when the number of MIDI instrument maps is changed. */ |
1148 |
public void |
1149 |
itemCountChanged(ItemCountEvent e) { |
1150 |
getTaskQueue().add(new Midi.UpdateInstrumentMaps()); |
1151 |
} |
1152 |
} |
1153 |
|
1154 |
private static final MidiInstrMapInfoListener midiInstrMapInfoListener = |
1155 |
new MidiInstrMapInfoListener(); |
1156 |
|
1157 |
private static class MidiInstrMapInfoListener implements ItemInfoListener { |
1158 |
/** Invoked when the MIDI instrument map's settings are changed. */ |
1159 |
public void |
1160 |
itemInfoChanged(ItemInfoEvent e) { |
1161 |
getTaskQueue().add(new Midi.UpdateInstrumentMapInfo(e.getItemID())); |
1162 |
} |
1163 |
} |
1164 |
} |