view/fantasia/AudioDevicePane.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com>
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */

package org.jsampler.view.fantasia;

import java.awt.Dimension;
import java.awt.Insets;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;

import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSpinner;
import javax.swing.SpinnerNumberModel;

import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;

import net.sf.juife.Task;
import net.sf.juife.event.TaskEvent;
import net.sf.juife.event.TaskListener;

import org.jsampler.AudioDeviceModel;
import org.jsampler.CC;

import org.jsampler.event.AudioDeviceEvent;
import org.jsampler.event.AudioDeviceListener;
import org.jsampler.event.ParameterEvent;
import org.jsampler.event.ParameterListener;

import org.jsampler.task.Audio;
import org.jsampler.view.ParameterTable;

import org.linuxsampler.lscp.AudioOutputChannel;
import org.linuxsampler.lscp.AudioOutputDevice;
import org.linuxsampler.lscp.Parameter;

import static org.jsampler.view.fantasia.FantasiaI18n.i18n;
import static org.jsampler.view.fantasia.FantasiaPrefs.preferences;

/**
 *
 * @author Grigor Iliev
 */
public class AudioDevicePane extends DevicePane {
        private final OptionsPane optionsPane;
        private final ParameterTable channelParamTable = new ParameterTable();
        
        private final AudioDeviceModel audioDeviceModel;
        
        
        /** Creates a new instance of <code>AudioDevicePane</code> */
        public
        AudioDevicePane(AudioDeviceModel model) {
                audioDeviceModel = model;
                
                optionsPane = new OptionsPane();
                setOptionsPane(optionsPane);
                
                int id = model.getDeviceId();
                setDeviceName(i18n.getLabel("AudioDevicePane.lDevName", id));
        }
        
        protected void
        destroyDevice() {
                final Task t = new Audio.DestroyDevice(getDeviceId());
                t.addTaskListener(new TaskListener() {
                        public void
                        taskPerformed(TaskEvent e) {
                                if(t.doneWithErrors()) restoreDevice();
                        }
                });
                
                CC.getTaskQueue().add(t);
        }
        
        public int
        getDeviceId() { return audioDeviceModel.getDeviceId(); }
        
        class OptionsPane extends PixmapPane implements ActionListener, ItemListener,
                                ChangeListener, AudioDeviceListener, ParameterListener {
                
                private final JCheckBox checkActive =
                        new JCheckBox(i18n.getLabel("AudioDevicePane.checkActive"));
                
                private final JLabel lChannels
                        = new JLabel(i18n.getLabel("AudioDevicePane.lChannels"));
                
                private final JSpinner spinnerChannels
                        = new JSpinner(new SpinnerNumberModel(1, 1, 50, 1));
                
                private final JLabel lChannel =
                        new JLabel(i18n.getLabel("AudioDevicePane.lChannel"));
                
                private final JComboBox cbChannel = new JComboBox();
                
                private final ParameterTable additionalParamsTable = new ParameterTable();
                private final JPanel additionalParamsPane = new JPanel();
                
                OptionsPane() {
                        super(Res.gfxChannelOptions);
                        
                        setAlignmentX(LEFT_ALIGNMENT);
                        
                        setPixmapInsets(new Insets(1, 1, 1, 1));
                        setLayout(new java.awt.BorderLayout());
                        setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
                        setOpaque(false);
                        
                        PixmapPane mainPane = new PixmapPane(Res.gfxRoundBg7);
                        mainPane.setPixmapInsets(new Insets(3, 3, 3, 3));
                        mainPane.setOpaque(false);
                        
                        mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
                        mainPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
                        mainPane.setMaximumSize(new Dimension(Short.MAX_VALUE, Short.MAX_VALUE));
                        
                        JPanel p = new JPanel();
                        p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
                        
                        p.add(checkActive);
                        p.add(Box.createRigidArea(new Dimension(12, 0)));
                        p.add(lChannels);
                        p.add(Box.createRigidArea(new Dimension(5, 0)));
                        p.add(spinnerChannels);
                        p.setOpaque(false);
                        
                        mainPane.add(p);
                        mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
                        
                        JPanel p2 = additionalParamsPane;
                        p2.setLayout(new BoxLayout(p2, BoxLayout.Y_AXIS));
                        p2.setOpaque(false);
                        
                        p2.add(createHSeparator());
                        p2.add(Box.createRigidArea(new Dimension(0, 5)));
                        
                        JScrollPane sp = new JScrollPane(additionalParamsTable);
                        
                        sp.setPreferredSize(new Dimension(77, 90));
                        p2.add(sp);
                        mainPane.add(p2);
                        
                        mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
                        
                        mainPane.add(createHSeparator());
                        mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
                        
                        p = new JPanel();
                        p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
                        p.setOpaque(false);
                        
                        p2 = new JPanel();
                        p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
                        p2.add(lChannel);
                        p2.add(Box.createRigidArea(new Dimension(5, 0)));
                        p2.add(cbChannel);
                        p2.setOpaque(false);
                        p.add(p2);
                        
                        p.add(Box.createRigidArea(new Dimension(0, 5)));
                        
                        sp = new JScrollPane(channelParamTable);
                        sp.setPreferredSize(new Dimension(77, 90));
                        p.add(sp);
                        
                        mainPane.add(p);
                        add(mainPane);
                        
                        checkActive.setSelected(audioDeviceModel.isActive());
                        spinnerChannels.setValue(audioDeviceModel.getDeviceInfo().getChannelCount());
                        
                        cbChannel.addActionListener(this);
                        checkActive.addItemListener(this);
                        spinnerChannels.addChangeListener(this);
                        audioDeviceModel.addAudioDeviceListener(this);
                        channelParamTable.getModel().addParameterListener(this);
                        
                        AudioDeviceModel m = audioDeviceModel;
                        for(AudioOutputChannel chn : m.getDeviceInfo().getAudioChannels()) {
                                cbChannel.addItem(chn);
                        }
                        
                        Parameter[] pS = audioDeviceModel.getDeviceInfo().getAdditionalParameters();
                        additionalParamsTable.getModel().setParameters(pS);
                        additionalParamsTable.getModel().addParameterListener(new ParameterListener() {
                                public void
                                parameterChanged(ParameterEvent e) {
                                        audioDeviceModel.setBackendDeviceParameter(e.getParameter());
                                }
                        });
                        
                        updateAdditionalParamsViewState();
                        String s = "AudioDevice.showAdditionalParameters";
                        preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
                                public void
                                propertyChange(PropertyChangeEvent e) {
                                        updateAdditionalParamsViewState();
                                }
                        });
                }
                
                private void
                updateAdditionalParamsViewState() {
                        String s = "AudioDevice.showAdditionalParameters";
                        additionalParamsPane.setVisible(preferences().getBoolProperty(s));
                        validate();
                }
                
                public void
                actionPerformed(ActionEvent e) {
                        Object obj = cbChannel.getSelectedItem();
                        if(obj == null) {
                                channelParamTable.getModel().setParameters(new Parameter[0]);
                                return;
                        }
                        
                        AudioOutputChannel chn = (AudioOutputChannel)obj;
                        
                        channelParamTable.getModel().setParameters(chn.getAllParameters());
                }
                
                public void
                itemStateChanged(ItemEvent e) {
                        boolean a = checkActive.isSelected();
                        if(a != audioDeviceModel.isActive()) audioDeviceModel.setBackendActive(a);
                }
                
                public void
                stateChanged(ChangeEvent e) {
                        int c = (Integer)spinnerChannels.getValue();
                        if(c != audioDeviceModel.getDeviceInfo().getAudioChannelCount()) {
                                audioDeviceModel.setBackendChannelCount(c);
                        }
                }
                
                public void
                settingsChanged(AudioDeviceEvent e) {
                        int c = (Integer)spinnerChannels.getValue();
                        int nc = audioDeviceModel.getDeviceInfo().getAudioChannelCount();
                        if(c != nc) spinnerChannels.setValue(nc);
                        
                        boolean a = checkActive.isSelected();
                        boolean na = audioDeviceModel.isActive();
                        if(a != na) checkActive.setSelected(na);
                        
                        AudioOutputDevice d = e.getAudioDeviceModel().getDeviceInfo();
                        
                        Parameter[] params = d.getAdditionalParameters();
                        additionalParamsTable.getModel().setParameters(params);
                        
                        int idx = cbChannel.getSelectedIndex();
                        cbChannel.removeAllItems();
                        for(AudioOutputChannel chn : d.getAudioChannels()) cbChannel.addItem(chn);
                        
                        if(idx >= cbChannel.getModel().getSize()) idx = 0;
                        
                        if(cbChannel.getModel().getSize() > 0) cbChannel.setSelectedIndex(idx);
                }
                
                public void
                parameterChanged(ParameterEvent e) {
                        int c = cbChannel.getSelectedIndex();
                        if(c == -1) {
                                CC.getLogger().warning("There is no audio channel selected!");
                                return;
                        }
                        
                        audioDeviceModel.setBackendChannelParameter(c, e.getParameter());
                }
        }
        
}
1	iliev	1286	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4			* Copyright (C) 2005-2007 Grigor Iliev <grigor@grigoriliev.com>
5			*
6			* This file is part of JSampler.
7			*
8			* JSampler is free software; you can redistribute it and/or modify
9			* it under the terms of the GNU General Public License version 2
10			* as published by the Free Software Foundation.
11			*
12			* JSampler is distributed in the hope that it will be useful,
13			* but WITHOUT ANY WARRANTY; without even the implied warranty of
14			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			* GNU General Public License for more details.
16			*
17			* You should have received a copy of the GNU General Public License
18			* along with JSampler; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20			* MA 02111-1307 USA
21			*/
22
23			package org.jsampler.view.fantasia;
24
25			import java.awt.Dimension;
26			import java.awt.Insets;
27
28			import java.awt.event.ActionEvent;
29			import java.awt.event.ActionListener;
30			import java.awt.event.ItemEvent;
31			import java.awt.event.ItemListener;
32
33	iliev	1357	import java.beans.PropertyChangeEvent;
34			import java.beans.PropertyChangeListener;
35
36	iliev	1286	import javax.swing.BorderFactory;
37			import javax.swing.Box;
38			import javax.swing.BoxLayout;
39			import javax.swing.JCheckBox;
40			import javax.swing.JComboBox;
41			import javax.swing.JLabel;
42			import javax.swing.JPanel;
43			import javax.swing.JScrollPane;
44			import javax.swing.JSpinner;
45			import javax.swing.SpinnerNumberModel;
46
47			import javax.swing.event.ChangeEvent;
48			import javax.swing.event.ChangeListener;
49
50	iliev	1310	import net.sf.juife.Task;
51			import net.sf.juife.event.TaskEvent;
52			import net.sf.juife.event.TaskListener;
53
54	iliev	1286	import org.jsampler.AudioDeviceModel;
55			import org.jsampler.CC;
56
57			import org.jsampler.event.AudioDeviceEvent;
58			import org.jsampler.event.AudioDeviceListener;
59			import org.jsampler.event.ParameterEvent;
60			import org.jsampler.event.ParameterListener;
61
62	iliev	1310	import org.jsampler.task.Audio;
63	iliev	1286	import org.jsampler.view.ParameterTable;
64
65			import org.linuxsampler.lscp.AudioOutputChannel;
66			import org.linuxsampler.lscp.AudioOutputDevice;
67			import org.linuxsampler.lscp.Parameter;
68
69			import static org.jsampler.view.fantasia.FantasiaI18n.i18n;
70	iliev	1357	import static org.jsampler.view.fantasia.FantasiaPrefs.preferences;
71	iliev	1286
72			/**
73			*
74			* @author Grigor Iliev
75			*/
76			public class AudioDevicePane extends DevicePane {
77			private final OptionsPane optionsPane;
78			private final ParameterTable channelParamTable = new ParameterTable();
79
80			private final AudioDeviceModel audioDeviceModel;
81
82
83			/** Creates a new instance of <code>AudioDevicePane</code> */
84			public
85			AudioDevicePane(AudioDeviceModel model) {
86			audioDeviceModel = model;
87
88			optionsPane = new OptionsPane();
89			setOptionsPane(optionsPane);
90
91			int id = model.getDeviceId();
92			setDeviceName(i18n.getLabel("AudioDevicePane.lDevName", id));
93			}
94
95			protected void
96			destroyDevice() {
97	iliev	1310	final Task t = new Audio.DestroyDevice(getDeviceId());
98			t.addTaskListener(new TaskListener() {
99			public void
100			taskPerformed(TaskEvent e) {
101			if(t.doneWithErrors()) restoreDevice();
102			}
103			});
104
105			CC.getTaskQueue().add(t);
106	iliev	1286	}
107
108			public int
109			getDeviceId() { return audioDeviceModel.getDeviceId(); }
110
111			class OptionsPane extends PixmapPane implements ActionListener, ItemListener,
112			ChangeListener, AudioDeviceListener, ParameterListener {
113
114			private final JCheckBox checkActive =
115			new JCheckBox(i18n.getLabel("AudioDevicePane.checkActive"));
116
117			private final JLabel lChannels
118			= new JLabel(i18n.getLabel("AudioDevicePane.lChannels"));
119
120			private final JSpinner spinnerChannels
121			= new JSpinner(new SpinnerNumberModel(1, 1, 50, 1));
122
123			private final JLabel lChannel =
124			new JLabel(i18n.getLabel("AudioDevicePane.lChannel"));
125
126			private final JComboBox cbChannel = new JComboBox();
127
128	iliev	1357	private final ParameterTable additionalParamsTable = new ParameterTable();
129			private final JPanel additionalParamsPane = new JPanel();
130
131	iliev	1286	OptionsPane() {
132			super(Res.gfxChannelOptions);
133
134			setAlignmentX(LEFT_ALIGNMENT);
135
136			setPixmapInsets(new Insets(1, 1, 1, 1));
137			setLayout(new java.awt.BorderLayout());
138			setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
139			setOpaque(false);
140
141			PixmapPane mainPane = new PixmapPane(Res.gfxRoundBg7);
142			mainPane.setPixmapInsets(new Insets(3, 3, 3, 3));
143			mainPane.setOpaque(false);
144
145			mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
146			mainPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
147			mainPane.setMaximumSize(new Dimension(Short.MAX_VALUE, Short.MAX_VALUE));
148
149			JPanel p = new JPanel();
150			p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
151
152			p.add(checkActive);
153			p.add(Box.createRigidArea(new Dimension(12, 0)));
154			p.add(lChannels);
155			p.add(Box.createRigidArea(new Dimension(5, 0)));
156			p.add(spinnerChannels);
157			p.setOpaque(false);
158
159			mainPane.add(p);
160			mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
161
162	iliev	1357	JPanel p2 = additionalParamsPane;
163			p2.setLayout(new BoxLayout(p2, BoxLayout.Y_AXIS));
164			p2.setOpaque(false);
165
166			p2.add(createHSeparator());
167			p2.add(Box.createRigidArea(new Dimension(0, 5)));
168
169			JScrollPane sp = new JScrollPane(additionalParamsTable);
170
171			sp.setPreferredSize(new Dimension(77, 90));
172			p2.add(sp);
173			mainPane.add(p2);
174
175			mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
176
177	iliev	1286	mainPane.add(createHSeparator());
178			mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
179
180			p = new JPanel();
181			p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
182			p.setOpaque(false);
183
184	iliev	1357	p2 = new JPanel();
185	iliev	1286	p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
186			p2.add(lChannel);
187			p2.add(Box.createRigidArea(new Dimension(5, 0)));
188			p2.add(cbChannel);
189			p2.setOpaque(false);
190			p.add(p2);
191
192			p.add(Box.createRigidArea(new Dimension(0, 5)));
193
194	iliev	1357	sp = new JScrollPane(channelParamTable);
195	iliev	1286	sp.setPreferredSize(new Dimension(77, 90));
196			p.add(sp);
197
198			mainPane.add(p);
199			add(mainPane);
200
201			checkActive.setSelected(audioDeviceModel.isActive());
202			spinnerChannels.setValue(audioDeviceModel.getDeviceInfo().getChannelCount());
203
204			cbChannel.addActionListener(this);
205			checkActive.addItemListener(this);
206			spinnerChannels.addChangeListener(this);
207			audioDeviceModel.addAudioDeviceListener(this);
208			channelParamTable.getModel().addParameterListener(this);
209
210			AudioDeviceModel m = audioDeviceModel;
211			for(AudioOutputChannel chn : m.getDeviceInfo().getAudioChannels()) {
212			cbChannel.addItem(chn);
213			}
214	iliev	1357
215			Parameter[] pS = audioDeviceModel.getDeviceInfo().getAdditionalParameters();
216			additionalParamsTable.getModel().setParameters(pS);
217			additionalParamsTable.getModel().addParameterListener(new ParameterListener() {
218			public void
219			parameterChanged(ParameterEvent e) {
220			audioDeviceModel.setBackendDeviceParameter(e.getParameter());
221			}
222			});
223
224			updateAdditionalParamsViewState();
225			String s = "AudioDevice.showAdditionalParameters";
226			preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
227			public void
228			propertyChange(PropertyChangeEvent e) {
229			updateAdditionalParamsViewState();
230			}
231			});
232	iliev	1286	}
233
234	iliev	1357	private void
235			updateAdditionalParamsViewState() {
236			String s = "AudioDevice.showAdditionalParameters";
237			additionalParamsPane.setVisible(preferences().getBoolProperty(s));
238			validate();
239			}
240
241	iliev	1286	public void
242			actionPerformed(ActionEvent e) {
243			Object obj = cbChannel.getSelectedItem();
244			if(obj == null) {
245			channelParamTable.getModel().setParameters(new Parameter[0]);
246			return;
247			}
248
249			AudioOutputChannel chn = (AudioOutputChannel)obj;
250
251			channelParamTable.getModel().setParameters(chn.getAllParameters());
252			}
253
254			public void
255			itemStateChanged(ItemEvent e) {
256			boolean a = checkActive.isSelected();
257			if(a != audioDeviceModel.isActive()) audioDeviceModel.setBackendActive(a);
258			}
259
260			public void
261			stateChanged(ChangeEvent e) {
262			int c = (Integer)spinnerChannels.getValue();
263			if(c != audioDeviceModel.getDeviceInfo().getAudioChannelCount()) {
264			audioDeviceModel.setBackendChannelCount(c);
265			}
266			}
267
268			public void
269			settingsChanged(AudioDeviceEvent e) {
270			int c = (Integer)spinnerChannels.getValue();
271			int nc = audioDeviceModel.getDeviceInfo().getAudioChannelCount();
272			if(c != nc) spinnerChannels.setValue(nc);
273
274			boolean a = checkActive.isSelected();
275			boolean na = audioDeviceModel.isActive();
276			if(a != na) checkActive.setSelected(na);
277
278			AudioOutputDevice d = e.getAudioDeviceModel().getDeviceInfo();
279
280	iliev	1357	Parameter[] params = d.getAdditionalParameters();
281			additionalParamsTable.getModel().setParameters(params);
282
283	iliev	1286	int idx = cbChannel.getSelectedIndex();
284			cbChannel.removeAllItems();
285			for(AudioOutputChannel chn : d.getAudioChannels()) cbChannel.addItem(chn);
286
287			if(idx >= cbChannel.getModel().getSize()) idx = 0;
288
289			if(cbChannel.getModel().getSize() > 0) cbChannel.setSelectedIndex(idx);
290			}
291
292			public void
293			parameterChanged(ParameterEvent e) {
294			int c = cbChannel.getSelectedIndex();
295			if(c == -1) {
296			CC.getLogger().warning("There is no audio channel selected!");
297			return;
298			}
299
300			audioDeviceModel.setBackendChannelParameter(c, e.getParameter());
301			}
302			}
303
304			}