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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2005-2008 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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|
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package org.jsampler; |
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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.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 javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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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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getTaskQueue().add(t); |
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} |
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|
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/** |
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* Adds the specified task to the task queue only if the last |
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* task in the is not equal to <code>t</code>. |
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*/ |
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public static void |
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addTask(Task t) { |
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Task[] tasks = getTaskQueue().getPendingTasks(); |
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if(tasks.length > 0 && tasks[tasks.length - 1].equals(t)) return; |
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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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public static JSPrefs |
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preferences() { return getViewConfig().preferences(); } |
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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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getLogger().fine("CC.jsStarted"); |
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|
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HF.setUIDefaultFont(Prefs.getInterfaceFont()); |
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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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getClient().removeChannelMidiDataListener(getHandler()); |
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getClient().addChannelMidiDataListener(getHandler()); |
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} |
313 |
|
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/** |
315 |
* 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 |
317 |
* 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 |
320 |
*/ |
321 |
public static void |
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checkJSamplerHome() { |
323 |
if(getJSamplerHome() != null) { |
324 |
File f = new File(getJSamplerHome()); |
325 |
if(f.exists() && f.isDirectory()) { |
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return; |
327 |
} |
328 |
} |
329 |
|
330 |
getMainFrame().installJSamplerHome(); |
331 |
} |
332 |
|
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/** |
334 |
* Changes the JSampler's home directory and moves all files from |
335 |
* the old JSampler's home directory to the new one. If all files are |
336 |
* moved succesfully, the old directory is deleted. |
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* @param path The location of the new JSampler's home directory. If |
338 |
* the last directory in the path doesn't exist, it is created. |
339 |
*/ |
340 |
public static void |
341 |
changeJSamplerHome(String path) { |
342 |
File fNew = new File(path); |
343 |
if(fNew.exists() && fNew.isFile()) { |
344 |
HF.showErrorMessage(i18n.getError("CC.JSamplerHomeIsNotDir!")); |
345 |
return; |
346 |
} |
347 |
|
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if(!fNew.exists()) { |
349 |
if(!fNew.mkdir()) { |
350 |
String s = fNew.getAbsolutePath(); |
351 |
HF.showErrorMessage(i18n.getError("CC.mkdirFailed", s)); |
352 |
return; |
353 |
} |
354 |
} |
355 |
|
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if(getJSamplerHome() == null || path.equals(getJSamplerHome())) { |
357 |
setJSamplerHome(fNew.getAbsolutePath()); |
358 |
return; |
359 |
} |
360 |
|
361 |
File fOld = new File(getJSamplerHome()); |
362 |
if(!fOld.exists() || !fOld.isDirectory()) { |
363 |
setJSamplerHome(fNew.getAbsolutePath()); |
364 |
return; |
365 |
} |
366 |
|
367 |
File[] files = fOld.listFiles(); |
368 |
boolean b = true; |
369 |
if(files != null) { |
370 |
String s = fNew.getAbsolutePath() + File.separator; |
371 |
for(File f : files) if(!f.renameTo(new File(s + f.getName()))) b = false; |
372 |
} |
373 |
|
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if(b) fOld.delete(); |
375 |
setJSamplerHome(fNew.getAbsolutePath()); |
376 |
} |
377 |
|
378 |
private final static OrchestraListModel orchestras = new DefaultOrchestraListModel(); |
379 |
|
380 |
/** |
381 |
* Returns a list containing all available orchestras. |
382 |
* @return A list containing all available orchestras. |
383 |
*/ |
384 |
public static OrchestraListModel |
385 |
getOrchestras() { return orchestras; } |
386 |
|
387 |
private final static ServerList servers = new ServerList(); |
388 |
|
389 |
/** Returns the server list. */ |
390 |
public static ServerList |
391 |
getServerList() { return servers; } |
392 |
|
393 |
private static ServerListListener serverListListener = new ServerListListener(); |
394 |
|
395 |
private static class ServerListListener implements ChangeListener { |
396 |
public void |
397 |
stateChanged(ChangeEvent e) { |
398 |
saveServerList(); |
399 |
} |
400 |
} |
401 |
|
402 |
private static final Vector<ChangeListener> idtmListeners = new Vector<ChangeListener>(); |
403 |
private static InstrumentsDbTreeModel instrumentsDbTreeModel = null; |
404 |
|
405 |
/** |
406 |
* Gets the tree model of the instruments database. |
407 |
* If the currently used view doesn't have instruments |
408 |
* database support the tree model is initialized on first use. |
409 |
* @return The tree model of the instruments database or |
410 |
* <code>null</code> if the backend doesn't have instruments database support. |
411 |
* @see org.jsampler.view.JSViewConfig#getInstrumentsDbSupport |
412 |
*/ |
413 |
public static InstrumentsDbTreeModel |
414 |
getInstrumentsDbTreeModel() { |
415 |
if(getSamplerModel().getServerInfo() == null) return null; |
416 |
if(!getSamplerModel().getServerInfo().hasInstrumentsDbSupport()) return null; |
417 |
|
418 |
if(instrumentsDbTreeModel == null) { |
419 |
instrumentsDbTreeModel = new InstrumentsDbTreeModel(); |
420 |
for(ChangeListener l : idtmListeners) l.stateChanged(null); |
421 |
} |
422 |
|
423 |
return instrumentsDbTreeModel; |
424 |
} |
425 |
|
426 |
public static void |
427 |
addInstrumentsDbChangeListener(ChangeListener l) { |
428 |
idtmListeners.add(l); |
429 |
} |
430 |
|
431 |
public static void |
432 |
removeInstrumentsDbChangeListener(ChangeListener l) { |
433 |
idtmListeners.remove(l); |
434 |
} |
435 |
|
436 |
private static final LostFilesModel lostFilesModel = new LostFilesModel(); |
437 |
|
438 |
public static LostFilesModel |
439 |
getLostFilesModel() { return lostFilesModel; } |
440 |
|
441 |
/** |
442 |
* Loads the orchestras described in <code><jsampler_home>/orchestras.xml</code>. |
443 |
* If file with name <code>orchestras.xml.bkp</code> exist in the JSampler's home |
444 |
* directory, this means that the last save has failed. In that case a recovery file |
445 |
* <code>orchestras.xml.rec</code> is created and a recovery procedure |
446 |
* will be initiated. |
447 |
*/ |
448 |
public static void |
449 |
loadOrchestras() { |
450 |
if(getJSamplerHome() == null) return; |
451 |
|
452 |
try { |
453 |
String s = getJSamplerHome(); |
454 |
|
455 |
File f = new File(s + File.separator + "orchestras.xml.bkp"); |
456 |
if(f.isFile()) HF.createBackup("orchestras.xml.bkp", "orchestras.xml.rec"); |
457 |
|
458 |
FileInputStream fis; |
459 |
fis = new FileInputStream(s + File.separator + "orchestras.xml"); |
460 |
|
461 |
loadOrchestras(fis); |
462 |
fis.close(); |
463 |
} catch(Exception x) { |
464 |
getLogger().log(Level.INFO, HF.getErrorMessage(x), x); |
465 |
} |
466 |
|
467 |
getOrchestras().addOrchestraListListener(getHandler()); |
468 |
} |
469 |
|
470 |
|
471 |
private static void |
472 |
loadOrchestras(InputStream in) { |
473 |
Document doc = DOMUtils.readObject(in); |
474 |
|
475 |
try { getOrchestras().readObject(doc.getDocumentElement()); } |
476 |
catch(Exception x) { |
477 |
HF.showErrorMessage(x, "Loading orchestras: "); |
478 |
return; |
479 |
} |
480 |
|
481 |
for(int i = 0; i < getOrchestras().getOrchestraCount(); i++) { |
482 |
getOrchestras().getOrchestra(i).addOrchestraListener(getHandler()); |
483 |
} |
484 |
} |
485 |
|
486 |
private static void |
487 |
saveOrchestras() { |
488 |
try { |
489 |
String s = getJSamplerHome(); |
490 |
if(s == null) return; |
491 |
|
492 |
HF.createBackup("orchestras.xml", "orchestras.xml.bkp"); |
493 |
|
494 |
FileOutputStream fos; |
495 |
fos = new FileOutputStream(s + File.separator + "orchestras.xml", false); |
496 |
|
497 |
Document doc = DOMUtils.createEmptyDocument(); |
498 |
|
499 |
Node node = doc.createElement("temp"); |
500 |
doc.appendChild(node); |
501 |
|
502 |
getOrchestras().writeObject(doc, doc.getDocumentElement()); |
503 |
|
504 |
doc.replaceChild(node.getFirstChild(), node); |
505 |
|
506 |
DOMUtils.writeObject(doc, fos); |
507 |
|
508 |
fos.close(); |
509 |
|
510 |
HF.deleteFile("orchestras.xml.bkp"); |
511 |
} catch(Exception x) { |
512 |
HF.showErrorMessage(x, "Saving orchestras: "); |
513 |
return; |
514 |
} |
515 |
} |
516 |
|
517 |
/** |
518 |
* Loads the servers' info described in <code><jsampler_home>/servers.xml</code>. |
519 |
* If file with name <code>servers.xml.bkp</code> exist in the JSampler's home |
520 |
* directory, this means that the last save has failed. In that case a recovery file |
521 |
* <code>servers.xml.rec</code> is created and a recovery procedure |
522 |
* will be initiated. |
523 |
*/ |
524 |
public static void |
525 |
loadServerList() { |
526 |
if(getJSamplerHome() == null) return; |
527 |
|
528 |
try { |
529 |
String s = getJSamplerHome(); |
530 |
|
531 |
File f = new File(s + File.separator + "servers.xml.bkp"); |
532 |
if(f.isFile()) HF.createBackup("servers.xml.bkp", "servers.xml.rec"); |
533 |
|
534 |
FileInputStream fis; |
535 |
fis = new FileInputStream(s + File.separator + "servers.xml"); |
536 |
|
537 |
loadServerList(fis); |
538 |
fis.close(); |
539 |
} catch(Exception x) { |
540 |
getLogger().log(Level.INFO, HF.getErrorMessage(x), x); |
541 |
} |
542 |
|
543 |
getServerList().addChangeListener(serverListListener); |
544 |
|
545 |
/* We should have at least one server to connect. */ |
546 |
if(getServerList().getServerCount() == 0) { |
547 |
Server server = new Server(); |
548 |
server.setName("127.0.0.1:8888"); |
549 |
server.setAddress("127.0.0.1"); |
550 |
server.setPort(8888); |
551 |
getServerList().addServer(server); |
552 |
} |
553 |
} |
554 |
|
555 |
|
556 |
private static void |
557 |
loadServerList(InputStream in) { |
558 |
Document doc = DOMUtils.readObject(in); |
559 |
|
560 |
try { getServerList().readObject(doc.getDocumentElement()); } |
561 |
catch(Exception x) { |
562 |
HF.showErrorMessage(x, "Loading server list: "); |
563 |
return; |
564 |
} |
565 |
} |
566 |
|
567 |
private static void |
568 |
saveServerList() { |
569 |
try { |
570 |
String s = getJSamplerHome(); |
571 |
if(s == null) return; |
572 |
|
573 |
HF.createBackup("servers.xml", "servers.xml.bkp"); |
574 |
|
575 |
FileOutputStream fos; |
576 |
fos = new FileOutputStream(s + File.separator + "servers.xml", false); |
577 |
|
578 |
Document doc = DOMUtils.createEmptyDocument(); |
579 |
|
580 |
Node node = doc.createElement("temp"); |
581 |
doc.appendChild(node); |
582 |
|
583 |
getServerList().writeObject(doc, doc.getDocumentElement()); |
584 |
|
585 |
doc.replaceChild(node.getFirstChild(), node); |
586 |
|
587 |
DOMUtils.writeObject(doc, fos); |
588 |
|
589 |
fos.close(); |
590 |
|
591 |
HF.deleteFile("servers.xml.bkp"); |
592 |
} catch(Exception x) { |
593 |
HF.showErrorMessage(x, "Saving server list: "); |
594 |
return; |
595 |
} |
596 |
} |
597 |
|
598 |
/** |
599 |
* The exit point of the application which ensures clean exit with default exit status 0. |
600 |
* @see #cleanExit(int i) |
601 |
*/ |
602 |
public static void |
603 |
cleanExit() { cleanExit(0); } |
604 |
|
605 |
/** |
606 |
* The exit point of the application which ensures clean exit. |
607 |
* @param i The exit status. |
608 |
*/ |
609 |
public static void |
610 |
cleanExit(int i) { |
611 |
getLogger().fine("CC.jsEnded"); |
612 |
System.exit(i); |
613 |
} |
614 |
|
615 |
/** |
616 |
* Gets the <code>Client</code> object that is used to communicate with the backend. |
617 |
* @return The <code>Client</code> object that is used to communicate with the backend. |
618 |
*/ |
619 |
public static Client |
620 |
getClient() { return lsClient; } |
621 |
|
622 |
private static final Vector<ActionListener> listeners = new Vector<ActionListener>(); |
623 |
|
624 |
/** |
625 |
* Registers the specified listener to be notified when reconnecting to LinuxSampler. |
626 |
* @param l The <code>ActionListener</code> to register. |
627 |
*/ |
628 |
public static void |
629 |
addReconnectListener(ActionListener l) { listeners.add(l); } |
630 |
|
631 |
/** |
632 |
* Removes the specified listener. |
633 |
* @param l The <code>ActionListener</code> to remove. |
634 |
*/ |
635 |
public static void |
636 |
removeReconnectListener(ActionListener l) { listeners.remove(l); } |
637 |
|
638 |
private static void |
639 |
fireReconnectEvent() { |
640 |
ActionEvent e = new ActionEvent(CC.class, ActionEvent.ACTION_PERFORMED, null); |
641 |
for(ActionListener l : listeners) l.actionPerformed(e); |
642 |
} |
643 |
|
644 |
private static final SamplerModel samplerModel = new DefaultSamplerModel(); |
645 |
|
646 |
/** |
647 |
* Gets the sampler model. |
648 |
* @return The sampler model. |
649 |
*/ |
650 |
public static SamplerModel |
651 |
getSamplerModel() { return samplerModel; } |
652 |
|
653 |
/** |
654 |
* Connects to LinuxSampler. |
655 |
*/ |
656 |
public static void |
657 |
connect() { initSamplerModel(); } |
658 |
|
659 |
/** |
660 |
* Reconnects to LinuxSampler. |
661 |
*/ |
662 |
public static void |
663 |
reconnect() { initSamplerModel(getCurrentServer()); } |
664 |
|
665 |
private static Server currentServer = null; |
666 |
|
667 |
/** |
668 |
* Gets the server, to which the frontend is going to connect |
669 |
* or is already connected. |
670 |
*/ |
671 |
public static Server |
672 |
getCurrentServer() { return currentServer; } |
673 |
|
674 |
/** |
675 |
* Sets the current server. |
676 |
*/ |
677 |
public static void |
678 |
setCurrentServer(Server server) { currentServer = server; } |
679 |
|
680 |
/** |
681 |
* Sets the LSCP client's read timeout. |
682 |
* @param timeout The new timeout value (in seconds). |
683 |
*/ |
684 |
public static void |
685 |
setClientReadTimeout(int timeout) { |
686 |
getTaskQueue().add(new Global.SetClientReadTimeout(timeout)); |
687 |
} |
688 |
|
689 |
/** |
690 |
* This method updates the information about the backend state. |
691 |
*/ |
692 |
private static void |
693 |
initSamplerModel() { |
694 |
Server srv = getMainFrame().getServer(); |
695 |
if(srv == null) return; |
696 |
initSamplerModel(srv); |
697 |
} |
698 |
|
699 |
/** |
700 |
* This method updates the information about the backend state. |
701 |
*/ |
702 |
private static void |
703 |
initSamplerModel(Server srv) { |
704 |
setCurrentServer(srv); |
705 |
final SetServerAddress ssa = new SetServerAddress(srv.getAddress(), srv.getPort()); |
706 |
|
707 |
final DefaultSamplerModel model = (DefaultSamplerModel)getSamplerModel(); |
708 |
|
709 |
final Global.GetServerInfo gsi = new Global.GetServerInfo(); |
710 |
gsi.addTaskListener(new TaskListener() { |
711 |
public void |
712 |
taskPerformed(TaskEvent e) { |
713 |
if(gsi.doneWithErrors()) return; |
714 |
|
715 |
model.setServerInfo(gsi.getResult()); |
716 |
|
717 |
if(CC.getViewConfig().getInstrumentsDbSupport()) { |
718 |
getInstrumentsDbTreeModel(); |
719 |
} |
720 |
} |
721 |
}); |
722 |
|
723 |
final Audio.GetDrivers gaod = new Audio.GetDrivers(); |
724 |
gaod.addTaskListener(new TaskListener() { |
725 |
public void |
726 |
taskPerformed(TaskEvent e) { |
727 |
if(!gaod.doneWithErrors()) |
728 |
model.setAudioOutputDrivers(gaod.getResult()); |
729 |
} |
730 |
}); |
731 |
|
732 |
final GetEngines ge = new GetEngines(); |
733 |
ge.addTaskListener(new TaskListener() { |
734 |
public void |
735 |
taskPerformed(TaskEvent e) { |
736 |
if(!ge.doneWithErrors()) model.setEngines(ge.getResult()); |
737 |
} |
738 |
}); |
739 |
|
740 |
final Midi.GetDrivers gmid = new Midi.GetDrivers(); |
741 |
gmid.addTaskListener(new TaskListener() { |
742 |
public void |
743 |
taskPerformed(TaskEvent e) { |
744 |
if(!gmid.doneWithErrors()) |
745 |
model.setMidiInputDrivers(gmid.getResult()); |
746 |
} |
747 |
}); |
748 |
|
749 |
final Global.GetVolume gv = new Global.GetVolume(); |
750 |
gv.addTaskListener(new TaskListener() { |
751 |
public void |
752 |
taskPerformed(TaskEvent e) { |
753 |
if(!gv.doneWithErrors()) |
754 |
model.setVolume(gv.getResult()); |
755 |
} |
756 |
}); |
757 |
|
758 |
final Midi.GetInstrumentMaps mgim = new Midi.GetInstrumentMaps(); |
759 |
mgim.addTaskListener(new TaskListener() { |
760 |
public void |
761 |
taskPerformed(TaskEvent e) { |
762 |
if(mgim.doneWithErrors()) return; |
763 |
model.removeAllMidiInstrumentMaps(); |
764 |
|
765 |
for(MidiInstrumentMap map : mgim.getResult()) { |
766 |
model.addMidiInstrumentMap(map); |
767 |
} |
768 |
} |
769 |
}); |
770 |
|
771 |
final UpdateChannels uc = new UpdateChannels(); |
772 |
uc.addTaskListener(new TaskListener() { |
773 |
public void |
774 |
taskPerformed(TaskEvent e) { |
775 |
for(SamplerChannelModel c : model.getChannels()) { |
776 |
if(c.getChannelInfo().getEngine() == null) continue; |
777 |
|
778 |
Channel.GetFxSends gfs = new Channel.GetFxSends(); |
779 |
gfs.setChannel(c.getChannelId()); |
780 |
gfs.addTaskListener(new GetFxSendsListener()); |
781 |
getTaskQueue().add(gfs); |
782 |
} |
783 |
|
784 |
// TODO: This should be done after the fx sends are set |
785 |
//CC.getSamplerModel().setModified(false); |
786 |
} |
787 |
}); |
788 |
|
789 |
|
790 |
final Connect cnt = new Connect(); |
791 |
cnt.addTaskListener(new TaskListener() { |
792 |
public void |
793 |
taskPerformed(TaskEvent e) { |
794 |
if(cnt.doneWithErrors()) { |
795 |
setCurrentServer(null); |
796 |
retryToConnect(); |
797 |
return; |
798 |
} |
799 |
|
800 |
getTaskQueue().add(gsi); |
801 |
getTaskQueue().add(gaod); |
802 |
getTaskQueue().add(gmid); |
803 |
getTaskQueue().add(ge); |
804 |
getTaskQueue().add(gv); |
805 |
getTaskQueue().add(mgim); |
806 |
getTaskQueue().add(new Midi.UpdateDevices()); |
807 |
getTaskQueue().add(new Audio.UpdateDevices()); |
808 |
addTask(uc); |
809 |
} |
810 |
}); |
811 |
|
812 |
ssa.addTaskListener(new TaskListener() { |
813 |
public void |
814 |
taskPerformed(TaskEvent e) { |
815 |
int t = preferences().getIntProperty(JSPrefs.SOCKET_READ_TIMEOUT); |
816 |
CC.setClientReadTimeout(t * 1000); |
817 |
CC.getTaskQueue().add(cnt); |
818 |
} |
819 |
}); |
820 |
|
821 |
getSamplerModel().reset(); |
822 |
if(instrumentsDbTreeModel != null) { |
823 |
instrumentsDbTreeModel.reset(); |
824 |
instrumentsDbTreeModel = null; |
825 |
} |
826 |
|
827 |
getTaskQueue().removePendingTasks(); |
828 |
getTaskQueue().add(ssa); |
829 |
|
830 |
fireReconnectEvent(); |
831 |
} |
832 |
|
833 |
private static void |
834 |
retryToConnect() { |
835 |
javax.swing.SwingUtilities.invokeLater(new Runnable() { |
836 |
public void |
837 |
run() { changeBackend(); } |
838 |
}); |
839 |
} |
840 |
|
841 |
public static void |
842 |
changeBackend() { |
843 |
Server s = getMainFrame().getServer(true); |
844 |
if(s != null) initSamplerModel(s); |
845 |
} |
846 |
|
847 |
private static class GetFxSendsListener implements TaskListener { |
848 |
public void |
849 |
taskPerformed(TaskEvent e) { |
850 |
Channel.GetFxSends gfs = (Channel.GetFxSends)e.getSource(); |
851 |
if(gfs.doneWithErrors()) return; |
852 |
SamplerChannelModel m = getSamplerModel().getChannelById(gfs.getChannel()); |
853 |
m.removeAllFxSends(); |
854 |
|
855 |
for(FxSend fxs : gfs.getResult()) m.addFxSend(fxs); |
856 |
} |
857 |
} |
858 |
|
859 |
public static String |
860 |
exportInstrMapsToLscpScript() { |
861 |
StringBuffer sb = new StringBuffer("# Exported by: "); |
862 |
sb.append("JSampler - a java front-end for LinuxSampler\r\n# Version: "); |
863 |
sb.append(JSampler.VERSION).append("\r\n"); |
864 |
sb.append("# Date: ").append(new java.util.Date().toString()).append("\r\n\r\n"); |
865 |
|
866 |
Client lscpClient = new Client(true); |
867 |
ByteArrayOutputStream out = new ByteArrayOutputStream(); |
868 |
lscpClient.setPrintOnlyModeOutputStream(out); |
869 |
|
870 |
exportInstrMapsToLscpScript(lscpClient); |
871 |
sb.append(out.toString()); |
872 |
out.reset(); |
873 |
|
874 |
return sb.toString(); |
875 |
} |
876 |
|
877 |
private static void |
878 |
exportInstrMapsToLscpScript(Client lscpClient) { |
879 |
try { |
880 |
lscpClient.removeAllMidiInstrumentMaps(); |
881 |
MidiInstrumentMap[] maps = getSamplerModel().getMidiInstrumentMaps(); |
882 |
for(int i = 0; i < maps.length; i++) { |
883 |
lscpClient.addMidiInstrumentMap(maps[i].getName()); |
884 |
exportInstrumentsToLscpScript(i, maps[i], lscpClient); |
885 |
} |
886 |
} catch(Exception e) { |
887 |
getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
888 |
HF.showErrorMessage(e); |
889 |
} |
890 |
} |
891 |
|
892 |
private static void |
893 |
exportInstrumentsToLscpScript(int mapId, MidiInstrumentMap map, Client lscpClient) |
894 |
throws Exception { |
895 |
|
896 |
boolean b = preferences().getBoolProperty(JSPrefs.LOAD_MIDI_INSTRUMENTS_IN_BACKGROUND); |
897 |
|
898 |
for(MidiInstrument i : map.getAllMidiInstruments()) { |
899 |
lscpClient.mapMidiInstrument(mapId, i.getInfo().getEntry(), i.getInfo(), b); |
900 |
} |
901 |
} |
902 |
|
903 |
public static String |
904 |
exportSessionToLscpScript() { |
905 |
getSamplerModel().setModified(false); |
906 |
|
907 |
StringBuffer sb = new StringBuffer("# Exported by: "); |
908 |
sb.append("JSampler - a java front-end for LinuxSampler\r\n# Version: "); |
909 |
sb.append(JSampler.VERSION).append("\r\n"); |
910 |
sb.append("# Date: ").append(new java.util.Date().toString()).append("\r\n\r\n"); |
911 |
|
912 |
Client lscpClient = new Client(true); |
913 |
ByteArrayOutputStream out = new ByteArrayOutputStream(); |
914 |
lscpClient.setPrintOnlyModeOutputStream(out); |
915 |
|
916 |
try { |
917 |
lscpClient.resetSampler(); |
918 |
sb.append(out.toString()); |
919 |
out.reset(); |
920 |
sb.append("\r\n"); |
921 |
lscpClient.setVolume(getSamplerModel().getVolume()); |
922 |
sb.append(out.toString()); |
923 |
out.reset(); |
924 |
sb.append("\r\n"); |
925 |
} catch(Exception e) { getLogger().log(Level.FINE, HF.getErrorMessage(e), e); } |
926 |
|
927 |
MidiDeviceModel[] mDevs = getSamplerModel().getMidiDevices(); |
928 |
for(int i = 0; i < mDevs.length; i++) { |
929 |
exportMidiDeviceToLscpScript(mDevs[i].getDeviceInfo(), i, lscpClient); |
930 |
sb.append(out.toString()); |
931 |
out.reset(); |
932 |
sb.append("\r\n"); |
933 |
} |
934 |
|
935 |
AudioDeviceModel[] aDevs = getSamplerModel().getAudioDevices(); |
936 |
for(int i = 0; i < aDevs.length; i++) { |
937 |
exportAudioDeviceToLscpScript(aDevs[i].getDeviceInfo(), i, lscpClient); |
938 |
sb.append(out.toString()); |
939 |
out.reset(); |
940 |
sb.append("\r\n"); |
941 |
} |
942 |
|
943 |
boolean b = preferences().getBoolProperty(JSPrefs.EXPORT_MIDI_MAPS_TO_SESSION_SCRIPT); |
944 |
if(b) { |
945 |
exportInstrMapsToLscpScript(lscpClient); |
946 |
sb.append(out.toString()); |
947 |
out.reset(); |
948 |
sb.append("\r\n"); |
949 |
} |
950 |
|
951 |
SamplerChannelModel[] channels = getSamplerModel().getChannels(); |
952 |
|
953 |
for(int i = 0; i < channels.length; i++) { |
954 |
SamplerChannelModel scm = channels[i]; |
955 |
exportChannelToLscpScript(scm.getChannelInfo(), i, lscpClient); |
956 |
sb.append(out.toString()); |
957 |
out.reset(); |
958 |
|
959 |
sb.append("\r\n"); |
960 |
|
961 |
exportFxSendsToLscpScript(scm, i, lscpClient); |
962 |
sb.append(out.toString()); |
963 |
out.reset(); |
964 |
|
965 |
sb.append("\r\n"); |
966 |
} |
967 |
|
968 |
//sb.append(getViewConfig().exportSessionViewConfig()); |
969 |
|
970 |
return sb.toString(); |
971 |
} |
972 |
|
973 |
private static void |
974 |
exportMidiDeviceToLscpScript(MidiInputDevice mid, int devId, Client lscpCLient) { |
975 |
try { |
976 |
String s = mid.getDriverName(); |
977 |
lscpCLient.createMidiInputDevice(s, mid.getAdditionalParameters()); |
978 |
|
979 |
MidiPort[] mPorts = mid.getMidiPorts(); |
980 |
int l = mPorts.length; |
981 |
if(l != 1) lscpCLient.setMidiInputPortCount(devId, l); |
982 |
|
983 |
for(int i = 0; i < l; i++) { |
984 |
Parameter[] prms = mPorts[i].getAllParameters(); |
985 |
for(Parameter p : prms) { |
986 |
if(!p.isFixed() && p.getStringValue().length() > 0) |
987 |
lscpCLient.setMidiInputPortParameter(devId, i, p); |
988 |
} |
989 |
} |
990 |
} catch(Exception e) { |
991 |
getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
992 |
} |
993 |
} |
994 |
|
995 |
private static void |
996 |
exportAudioDeviceToLscpScript(AudioOutputDevice aod, int devId, Client lscpCLient) { |
997 |
try { |
998 |
String s = aod.getDriverName(); |
999 |
lscpCLient.createAudioOutputDevice(s, aod.getAllParameters()); |
1000 |
|
1001 |
AudioOutputChannel[] chns = aod.getAudioChannels(); |
1002 |
|
1003 |
for(int i = 0; i < chns.length; i++) { |
1004 |
Parameter[] prms = chns[i].getAllParameters(); |
1005 |
for(Parameter p : prms) { |
1006 |
if(p.isFixed() || p.getStringValue().length() == 0); |
1007 |
else lscpCLient.setAudioOutputChannelParameter(devId, i, p); |
1008 |
} |
1009 |
} |
1010 |
} catch(Exception e) { |
1011 |
getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
1012 |
} |
1013 |
} |
1014 |
|
1015 |
private static void |
1016 |
exportChannelToLscpScript(SamplerChannel chn, int chnId, Client lscpCLient) { |
1017 |
try { |
1018 |
lscpCLient.addSamplerChannel(); |
1019 |
|
1020 |
SamplerModel sm = getSamplerModel(); |
1021 |
int id = chn.getMidiInputDevice(); |
1022 |
if(id != -1) { |
1023 |
for(int i = 0; i < sm.getMidiDeviceCount(); i++) { |
1024 |
if(sm.getMidiDevice(i).getDeviceId() == id) { |
1025 |
lscpCLient.setChannelMidiInputDevice(chnId, i); |
1026 |
break; |
1027 |
} |
1028 |
} |
1029 |
lscpCLient.setChannelMidiInputPort(chnId, chn.getMidiInputPort()); |
1030 |
lscpCLient.setChannelMidiInputChannel(chnId, chn.getMidiInputChannel()); |
1031 |
} |
1032 |
|
1033 |
if(chn.getEngine() != null) { |
1034 |
lscpCLient.loadSamplerEngine(chn.getEngine().getName(), chnId); |
1035 |
lscpCLient.setChannelVolume(chnId, chn.getVolume()); |
1036 |
int mapId = chn.getMidiInstrumentMapId(); |
1037 |
lscpCLient.setChannelMidiInstrumentMap(chnId, mapId); |
1038 |
} |
1039 |
|
1040 |
id = chn.getAudioOutputDevice(); |
1041 |
if(id != -1) { |
1042 |
for(int i = 0; i < sm.getAudioDeviceCount(); i++) { |
1043 |
if(sm.getAudioDevice(i).getDeviceId() == id) { |
1044 |
lscpCLient.setChannelAudioOutputDevice(chnId, i); |
1045 |
break; |
1046 |
} |
1047 |
} |
1048 |
|
1049 |
Integer[] routing = chn.getAudioOutputRouting(); |
1050 |
|
1051 |
for(int j = 0; j < routing.length; j++) { |
1052 |
int k = routing[j]; |
1053 |
if(k == j) continue; |
1054 |
|
1055 |
lscpCLient.setChannelAudioOutputChannel(chnId, j, k); |
1056 |
} |
1057 |
} |
1058 |
|
1059 |
String s = chn.getInstrumentFile(); |
1060 |
int i = chn.getInstrumentIndex(); |
1061 |
if(s != null) lscpCLient.loadInstrument(s, i, chnId, true); |
1062 |
|
1063 |
if(chn.isMuted()) lscpCLient.setChannelMute(chnId, true); |
1064 |
if(chn.isSoloChannel()) lscpCLient.setChannelSolo(chnId, true); |
1065 |
} catch(Exception e) { |
1066 |
getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
1067 |
} |
1068 |
} |
1069 |
|
1070 |
private static void |
1071 |
exportFxSendsToLscpScript(SamplerChannelModel scm, int chnId, Client lscpClient) { |
1072 |
try { |
1073 |
FxSend[] fxSends = scm.getFxSends(); |
1074 |
|
1075 |
for(int i = 0; i < fxSends.length; i++) { |
1076 |
FxSend f = fxSends[i]; |
1077 |
lscpClient.createFxSend(chnId, f.getMidiController(), f.getName()); |
1078 |
|
1079 |
Integer[] r = f.getAudioOutputRouting(); |
1080 |
for(int j = 0; j < r.length; j++) { |
1081 |
lscpClient.setFxSendAudioOutputChannel(chnId, i, j, r[j]); |
1082 |
} |
1083 |
} |
1084 |
} catch(Exception e) { |
1085 |
getLogger().log(Level.FINE, HF.getErrorMessage(e), e); |
1086 |
} |
1087 |
} |
1088 |
|
1089 |
public static void |
1090 |
scheduleInTaskQueue(final Runnable r) { |
1091 |
Task dummy = new Global.DummyTask(); |
1092 |
dummy.addTaskListener(new TaskListener() { |
1093 |
public void |
1094 |
taskPerformed(TaskEvent e) { |
1095 |
javax.swing.SwingUtilities.invokeLater(r); |
1096 |
} |
1097 |
}); |
1098 |
|
1099 |
getTaskQueue().add(dummy); |
1100 |
} |
1101 |
|
1102 |
public static boolean |
1103 |
verifyConnection() { |
1104 |
if(getCurrentServer() == null) { |
1105 |
HF.showErrorMessage(i18n.getError("CC.notConnected")); |
1106 |
return false; |
1107 |
} |
1108 |
|
1109 |
return true; |
1110 |
} |
1111 |
|
1112 |
|
1113 |
private final static EventHandler eventHandler = new EventHandler(); |
1114 |
|
1115 |
private static EventHandler |
1116 |
getHandler() { return eventHandler; } |
1117 |
|
1118 |
private static class EventHandler implements ChannelCountListener, ChannelInfoListener, |
1119 |
FxSendCountListener, FxSendInfoListener, StreamCountListener, VoiceCountListener, |
1120 |
TotalStreamCountListener, TotalVoiceCountListener, TaskQueueListener, |
1121 |
OrchestraListener, ListListener<OrchestraModel>, MidiInstrumentCountListener, |
1122 |
MidiInstrumentInfoListener, GlobalInfoListener, ChannelMidiDataListener { |
1123 |
|
1124 |
/** Invoked when the number of channels has changed. */ |
1125 |
public void |
1126 |
channelCountChanged( ChannelCountEvent e) { |
1127 |
addTask(new UpdateChannels()); |
1128 |
} |
1129 |
|
1130 |
/** Invoked when changes to the sampler channel has occured. */ |
1131 |
public void |
1132 |
channelInfoChanged(ChannelInfoEvent e) { |
1133 |
/* |
1134 |
* Because of the rapid notification flow when instrument is loaded |
1135 |
* we need to do some optimization to decrease the traffic. |
1136 |
*/ |
1137 |
boolean b = true; |
1138 |
Task[] tS = getTaskQueue().getPendingTasks(); |
1139 |
|
1140 |
for(int i = tS.length - 1; i >= 0; i--) { |
1141 |
Task t = tS[i]; |
1142 |
|
1143 |
if(t instanceof Channel.UpdateInfo) { |
1144 |
Channel.UpdateInfo cui = (Channel.UpdateInfo)t; |
1145 |
if(cui.getChannelId() == e.getSamplerChannel()) return; |
1146 |
} else { |
1147 |
b = false; |
1148 |
break; |
1149 |
} |
1150 |
} |
1151 |
|
1152 |
if(b) { |
1153 |
Task t = getTaskQueue().getRunningTask(); |
1154 |
if(t instanceof Channel.UpdateInfo) { |
1155 |
Channel.UpdateInfo cui = (Channel.UpdateInfo)t; |
1156 |
if(cui.getChannelId() == e.getSamplerChannel()) return; |
1157 |
} |
1158 |
} |
1159 |
|
1160 |
|
1161 |
getTaskQueue().add(new Channel.UpdateInfo(e.getSamplerChannel())); |
1162 |
} |
1163 |
|
1164 |
/** |
1165 |
* Invoked when the number of effect sends |
1166 |
* on a particular sampler channel has changed. |
1167 |
*/ |
1168 |
public void |
1169 |
fxSendCountChanged(FxSendCountEvent e) { |
1170 |
getTaskQueue().add(new Channel.UpdateFxSends(e.getChannel())); |
1171 |
} |
1172 |
|
1173 |
/** |
1174 |
* Invoked when the settings of an effect sends are changed. |
1175 |
*/ |
1176 |
public void |
1177 |
fxSendInfoChanged(FxSendInfoEvent e) { |
1178 |
Task t = new Channel.UpdateFxSendInfo(e.getChannel(), e.getFxSend()); |
1179 |
getTaskQueue().add(t); |
1180 |
} |
1181 |
|
1182 |
/** |
1183 |
* Invoked when the number of active disk |
1184 |
* streams in a specific sampler channel has changed. |
1185 |
*/ |
1186 |
public void |
1187 |
streamCountChanged(StreamCountEvent e) { |
1188 |
SamplerChannelModel scm = |
1189 |
getSamplerModel().getChannelById(e.getSamplerChannel()); |
1190 |
|
1191 |
if(scm == null) { |
1192 |
CC.getLogger().log ( |
1193 |
Level.WARNING, |
1194 |
"CC.unknownChannel!", |
1195 |
e.getSamplerChannel() |
1196 |
); |
1197 |
|
1198 |
return; |
1199 |
} |
1200 |
|
1201 |
scm.setStreamCount(e.getStreamCount()); |
1202 |
} |
1203 |
|
1204 |
/** |
1205 |
* Invoked when the number of active voices |
1206 |
* in a specific sampler channel has changed. |
1207 |
*/ |
1208 |
public void |
1209 |
voiceCountChanged(VoiceCountEvent e) { |
1210 |
SamplerChannelModel scm = |
1211 |
getSamplerModel().getChannelById(e.getSamplerChannel()); |
1212 |
|
1213 |
if(scm == null) { |
1214 |
CC.getLogger().log ( |
1215 |
Level.WARNING, |
1216 |
"CC.unknownChannel!", |
1217 |
e.getSamplerChannel() |
1218 |
); |
1219 |
|
1220 |
return; |
1221 |
} |
1222 |
|
1223 |
scm.setVoiceCount(e.getVoiceCount()); |
1224 |
} |
1225 |
|
1226 |
/** Invoked when the total number of active streams has changed. */ |
1227 |
public void |
1228 |
totalStreamCountChanged(TotalStreamCountEvent e) { |
1229 |
getSamplerModel().updateActiveStreamsInfo(e.getTotalStreamCount()); |
1230 |
} |
1231 |
|
1232 |
/** Invoked when the total number of active voices has changed. */ |
1233 |
public void |
1234 |
totalVoiceCountChanged(TotalVoiceCountEvent e) { |
1235 |
getTaskQueue().add(new UpdateTotalVoiceCount()); |
1236 |
} |
1237 |
|
1238 |
/** Invoked when the number of MIDI instruments in a MIDI instrument map is changed. */ |
1239 |
public void |
1240 |
instrumentCountChanged(MidiInstrumentCountEvent e) { |
1241 |
scheduleTask(new Midi.UpdateInstruments(e.getMapId())); |
1242 |
} |
1243 |
|
1244 |
/** Invoked when a MIDI instrument in a MIDI instrument map is changed. */ |
1245 |
public void |
1246 |
instrumentInfoChanged(MidiInstrumentInfoEvent e) { |
1247 |
Task t = new Midi.UpdateInstrumentInfo ( |
1248 |
e.getMapId(), e.getMidiBank(), e.getMidiProgram() |
1249 |
); |
1250 |
getTaskQueue().add(t); |
1251 |
|
1252 |
} |
1253 |
|
1254 |
/** Invoked when the global volume of the sampler is changed. */ |
1255 |
public void |
1256 |
volumeChanged(GlobalInfoEvent e) { |
1257 |
getSamplerModel().setVolume(e.getVolume()); |
1258 |
} |
1259 |
|
1260 |
/** |
1261 |
* Invoked to indicate that the state of a task queue is changed. |
1262 |
* This method is invoked only from the event-dispatching thread. |
1263 |
*/ |
1264 |
public void |
1265 |
stateChanged(TaskQueueEvent e) { |
1266 |
switch(e.getEventID()) { |
1267 |
case TASK_FETCHED: |
1268 |
getProgressIndicator().setString ( |
1269 |
((Task)e.getSource()).getDescription() |
1270 |
); |
1271 |
break; |
1272 |
case TASK_DONE: |
1273 |
EnhancedTask t = (EnhancedTask)e.getSource(); |
1274 |
if(t.doneWithErrors() && !t.isStopped()) { |
1275 |
showError(t); |
1276 |
} |
1277 |
break; |
1278 |
case NOT_IDLE: |
1279 |
timer.start(); |
1280 |
break; |
1281 |
case IDLE: |
1282 |
timer.stop(); |
1283 |
getProgressIndicator().stop(); |
1284 |
break; |
1285 |
} |
1286 |
} |
1287 |
|
1288 |
private void |
1289 |
showError(final Task t) { |
1290 |
javax.swing.SwingUtilities.invokeLater(new Runnable() { |
1291 |
public void |
1292 |
run() { |
1293 |
if(t.getErrorDetails() == null) { |
1294 |
HF.showErrorMessage(t.getErrorMessage()); |
1295 |
} else { |
1296 |
getMainFrame().showDetailedErrorMessage ( |
1297 |
getMainFrame(), |
1298 |
t.getErrorMessage(), |
1299 |
t.getErrorDetails() |
1300 |
); |
1301 |
} |
1302 |
} |
1303 |
}); |
1304 |
} |
1305 |
|
1306 |
/** Invoked when the name of orchestra is changed. */ |
1307 |
public void |
1308 |
nameChanged(OrchestraEvent e) { saveOrchestras(); } |
1309 |
|
1310 |
/** Invoked when the description of orchestra is changed. */ |
1311 |
public void |
1312 |
descriptionChanged(OrchestraEvent e) { saveOrchestras(); } |
1313 |
|
1314 |
/** Invoked when an instrument is added to the orchestra. */ |
1315 |
public void |
1316 |
instrumentAdded(OrchestraEvent e) { saveOrchestras(); } |
1317 |
|
1318 |
/** Invoked when an instrument is removed from the orchestra. */ |
1319 |
public void |
1320 |
instrumentRemoved(OrchestraEvent e) { saveOrchestras(); } |
1321 |
|
1322 |
/** Invoked when the settings of an instrument are changed. */ |
1323 |
public void |
1324 |
instrumentChanged(OrchestraEvent e) { saveOrchestras(); } |
1325 |
|
1326 |
/** Invoked when an orchestra is added to the orchestra list. */ |
1327 |
public void |
1328 |
entryAdded(ListEvent<OrchestraModel> e) { |
1329 |
e.getEntry().addOrchestraListener(getHandler()); |
1330 |
saveOrchestras(); |
1331 |
} |
1332 |
|
1333 |
/** Invoked when an orchestra is removed from the orchestra list. */ |
1334 |
public void |
1335 |
entryRemoved(ListEvent<OrchestraModel> e) { |
1336 |
e.getEntry().removeOrchestraListener(getHandler()); |
1337 |
saveOrchestras(); |
1338 |
} |
1339 |
|
1340 |
/** |
1341 |
* Invoked when MIDI data arrives. |
1342 |
*/ |
1343 |
public void |
1344 |
midiDataArrived(final ChannelMidiDataEvent e) { |
1345 |
try { |
1346 |
javax.swing.SwingUtilities.invokeAndWait(new Runnable() { |
1347 |
public void |
1348 |
run() { fireChannelMidiDataEvent(e); } |
1349 |
}); |
1350 |
} catch(Exception x) { |
1351 |
CC.getLogger().log(Level.INFO, "Failed!", x); |
1352 |
} |
1353 |
} |
1354 |
} |
1355 |
|
1356 |
private static void |
1357 |
fireChannelMidiDataEvent(ChannelMidiDataEvent e) { |
1358 |
SamplerChannelModel chn; |
1359 |
chn = CC.getSamplerModel().getChannelById(e.getChannelId()); |
1360 |
if(chn == null) { |
1361 |
CC.getLogger().info("Unknown channel ID: " + e.getChannelId()); |
1362 |
} |
1363 |
|
1364 |
((DefaultSamplerChannelModel)chn).fireMidiDataEvent(e); |
1365 |
} |
1366 |
|
1367 |
private static final AudioDeviceCountListener audioDeviceCountListener = |
1368 |
new AudioDeviceCountListener(); |
1369 |
|
1370 |
private static class AudioDeviceCountListener implements ItemCountListener { |
1371 |
/** Invoked when the number of audio output devices has changed. */ |
1372 |
public void |
1373 |
itemCountChanged(ItemCountEvent e) { |
1374 |
getTaskQueue().add(new Audio.UpdateDevices()); |
1375 |
} |
1376 |
} |
1377 |
|
1378 |
private static final AudioDeviceInfoListener audioDeviceInfoListener = |
1379 |
new AudioDeviceInfoListener(); |
1380 |
|
1381 |
private static class AudioDeviceInfoListener implements ItemInfoListener { |
1382 |
/** Invoked when the audio output device's settings are changed. */ |
1383 |
public void |
1384 |
itemInfoChanged(ItemInfoEvent e) { |
1385 |
getTaskQueue().add(new Audio.UpdateDeviceInfo(e.getItemID())); |
1386 |
} |
1387 |
} |
1388 |
|
1389 |
private static final MidiDeviceCountListener midiDeviceCountListener = |
1390 |
new MidiDeviceCountListener(); |
1391 |
|
1392 |
private static class MidiDeviceCountListener implements ItemCountListener { |
1393 |
/** Invoked when the number of MIDI input devices has changed. */ |
1394 |
public void |
1395 |
itemCountChanged(ItemCountEvent e) { |
1396 |
getTaskQueue().add(new Midi.UpdateDevices()); |
1397 |
} |
1398 |
} |
1399 |
|
1400 |
private static final MidiDeviceInfoListener midiDeviceInfoListener = |
1401 |
new MidiDeviceInfoListener(); |
1402 |
|
1403 |
private static class MidiDeviceInfoListener implements ItemInfoListener { |
1404 |
/** Invoked when the MIDI input device's settings are changed. */ |
1405 |
public void |
1406 |
itemInfoChanged(ItemInfoEvent e) { |
1407 |
getTaskQueue().add(new Midi.UpdateDeviceInfo(e.getItemID())); |
1408 |
} |
1409 |
} |
1410 |
|
1411 |
private static final MidiInstrMapCountListener midiInstrMapCountListener = |
1412 |
new MidiInstrMapCountListener(); |
1413 |
|
1414 |
private static class MidiInstrMapCountListener implements ItemCountListener { |
1415 |
/** Invoked when the number of MIDI instrument maps is changed. */ |
1416 |
public void |
1417 |
itemCountChanged(ItemCountEvent e) { |
1418 |
getTaskQueue().add(new Midi.UpdateInstrumentMaps()); |
1419 |
} |
1420 |
} |
1421 |
|
1422 |
private static final MidiInstrMapInfoListener midiInstrMapInfoListener = |
1423 |
new MidiInstrMapInfoListener(); |
1424 |
|
1425 |
private static class MidiInstrMapInfoListener implements ItemInfoListener { |
1426 |
/** Invoked when the MIDI instrument map's settings are changed. */ |
1427 |
public void |
1428 |
itemInfoChanged(ItemInfoEvent e) { |
1429 |
getTaskQueue().add(new Midi.UpdateInstrumentMapInfo(e.getItemID())); |
1430 |
} |
1431 |
} |
1432 |
} |