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 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;

/**
 *
 * @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();
                
                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)));
                        
                        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);
                        
                        JPanel 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)));
                        
                        JScrollPane 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);
                        }
                }
                
                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();
                        
                        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			import javax.swing.BorderFactory;
34			import javax.swing.Box;
35			import javax.swing.BoxLayout;
36			import javax.swing.JCheckBox;
37			import javax.swing.JComboBox;
38			import javax.swing.JLabel;
39			import javax.swing.JPanel;
40			import javax.swing.JScrollPane;
41			import javax.swing.JSpinner;
42			import javax.swing.SpinnerNumberModel;
43
44			import javax.swing.event.ChangeEvent;
45			import javax.swing.event.ChangeListener;
46
47	iliev	1310	import net.sf.juife.Task;
48			import net.sf.juife.event.TaskEvent;
49			import net.sf.juife.event.TaskListener;
50
51	iliev	1286	import org.jsampler.AudioDeviceModel;
52			import org.jsampler.CC;
53
54			import org.jsampler.event.AudioDeviceEvent;
55			import org.jsampler.event.AudioDeviceListener;
56			import org.jsampler.event.ParameterEvent;
57			import org.jsampler.event.ParameterListener;
58
59	iliev	1310	import org.jsampler.task.Audio;
60	iliev	1286	import org.jsampler.view.ParameterTable;
61
62			import org.linuxsampler.lscp.AudioOutputChannel;
63			import org.linuxsampler.lscp.AudioOutputDevice;
64			import org.linuxsampler.lscp.Parameter;
65
66			import static org.jsampler.view.fantasia.FantasiaI18n.i18n;
67
68			/**
69			*
70			* @author Grigor Iliev
71			*/
72			public class AudioDevicePane extends DevicePane {
73			private final OptionsPane optionsPane;
74			private final ParameterTable channelParamTable = new ParameterTable();
75
76			private final AudioDeviceModel audioDeviceModel;
77
78
79			/** Creates a new instance of <code>AudioDevicePane</code> */
80			public
81			AudioDevicePane(AudioDeviceModel model) {
82			audioDeviceModel = model;
83
84			optionsPane = new OptionsPane();
85			setOptionsPane(optionsPane);
86
87			int id = model.getDeviceId();
88			setDeviceName(i18n.getLabel("AudioDevicePane.lDevName", id));
89			}
90
91			protected void
92			destroyDevice() {
93	iliev	1310	final Task t = new Audio.DestroyDevice(getDeviceId());
94			t.addTaskListener(new TaskListener() {
95			public void
96			taskPerformed(TaskEvent e) {
97			if(t.doneWithErrors()) restoreDevice();
98			}
99			});
100
101			CC.getTaskQueue().add(t);
102	iliev	1286	}
103
104			public int
105			getDeviceId() { return audioDeviceModel.getDeviceId(); }
106
107			class OptionsPane extends PixmapPane implements ActionListener, ItemListener,
108			ChangeListener, AudioDeviceListener, ParameterListener {
109
110			private final JCheckBox checkActive =
111			new JCheckBox(i18n.getLabel("AudioDevicePane.checkActive"));
112
113			private final JLabel lChannels
114			= new JLabel(i18n.getLabel("AudioDevicePane.lChannels"));
115
116			private final JSpinner spinnerChannels
117			= new JSpinner(new SpinnerNumberModel(1, 1, 50, 1));
118
119			private final JLabel lChannel =
120			new JLabel(i18n.getLabel("AudioDevicePane.lChannel"));
121
122			private final JComboBox cbChannel = new JComboBox();
123
124			OptionsPane() {
125			super(Res.gfxChannelOptions);
126
127			setAlignmentX(LEFT_ALIGNMENT);
128
129			setPixmapInsets(new Insets(1, 1, 1, 1));
130			setLayout(new java.awt.BorderLayout());
131			setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
132			setOpaque(false);
133
134			PixmapPane mainPane = new PixmapPane(Res.gfxRoundBg7);
135			mainPane.setPixmapInsets(new Insets(3, 3, 3, 3));
136			mainPane.setOpaque(false);
137
138			mainPane.setLayout(new BoxLayout(mainPane, BoxLayout.Y_AXIS));
139			mainPane.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
140			mainPane.setMaximumSize(new Dimension(Short.MAX_VALUE, Short.MAX_VALUE));
141
142			JPanel p = new JPanel();
143			p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
144
145			p.add(checkActive);
146			p.add(Box.createRigidArea(new Dimension(12, 0)));
147			p.add(lChannels);
148			p.add(Box.createRigidArea(new Dimension(5, 0)));
149			p.add(spinnerChannels);
150			p.setOpaque(false);
151
152			mainPane.add(p);
153			mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
154
155			mainPane.add(createHSeparator());
156			mainPane.add(Box.createRigidArea(new Dimension(0, 5)));
157
158			p = new JPanel();
159			p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
160			p.setOpaque(false);
161
162			JPanel p2 = new JPanel();
163			p2.setLayout(new BoxLayout(p2, BoxLayout.X_AXIS));
164			p2.add(lChannel);
165			p2.add(Box.createRigidArea(new Dimension(5, 0)));
166			p2.add(cbChannel);
167			p2.setOpaque(false);
168			p.add(p2);
169
170			p.add(Box.createRigidArea(new Dimension(0, 5)));
171
172			JScrollPane sp = new JScrollPane(channelParamTable);
173			sp.setPreferredSize(new Dimension(77, 90));
174			p.add(sp);
175
176			mainPane.add(p);
177			add(mainPane);
178
179			checkActive.setSelected(audioDeviceModel.isActive());
180			spinnerChannels.setValue(audioDeviceModel.getDeviceInfo().getChannelCount());
181
182			cbChannel.addActionListener(this);
183			checkActive.addItemListener(this);
184			spinnerChannels.addChangeListener(this);
185			audioDeviceModel.addAudioDeviceListener(this);
186			channelParamTable.getModel().addParameterListener(this);
187
188			AudioDeviceModel m = audioDeviceModel;
189			for(AudioOutputChannel chn : m.getDeviceInfo().getAudioChannels()) {
190			cbChannel.addItem(chn);
191			}
192			}
193
194			public void
195			actionPerformed(ActionEvent e) {
196			Object obj = cbChannel.getSelectedItem();
197			if(obj == null) {
198			channelParamTable.getModel().setParameters(new Parameter[0]);
199			return;
200			}
201
202			AudioOutputChannel chn = (AudioOutputChannel)obj;
203
204			channelParamTable.getModel().setParameters(chn.getAllParameters());
205			}
206
207			public void
208			itemStateChanged(ItemEvent e) {
209			boolean a = checkActive.isSelected();
210			if(a != audioDeviceModel.isActive()) audioDeviceModel.setBackendActive(a);
211			}
212
213			public void
214			stateChanged(ChangeEvent e) {
215			int c = (Integer)spinnerChannels.getValue();
216			if(c != audioDeviceModel.getDeviceInfo().getAudioChannelCount()) {
217			audioDeviceModel.setBackendChannelCount(c);
218			}
219			}
220
221			public void
222			settingsChanged(AudioDeviceEvent e) {
223			int c = (Integer)spinnerChannels.getValue();
224			int nc = audioDeviceModel.getDeviceInfo().getAudioChannelCount();
225			if(c != nc) spinnerChannels.setValue(nc);
226
227			boolean a = checkActive.isSelected();
228			boolean na = audioDeviceModel.isActive();
229			if(a != na) checkActive.setSelected(na);
230
231			AudioOutputDevice d = e.getAudioDeviceModel().getDeviceInfo();
232
233			int idx = cbChannel.getSelectedIndex();
234			cbChannel.removeAllItems();
235			for(AudioOutputChannel chn : d.getAudioChannels()) cbChannel.addItem(chn);
236
237			if(idx >= cbChannel.getModel().getSize()) idx = 0;
238
239			if(cbChannel.getModel().getSize() > 0) cbChannel.setSelectedIndex(idx);
240			}
241
242			public void
243			parameterChanged(ParameterEvent e) {
244			int c = cbChannel.getSelectedIndex();
245			if(c == -1) {
246			CC.getLogger().warning("There is no audio channel selected!");
247			return;
248			}
249
250			audioDeviceModel.setBackendChannelParameter(c, e.getParameter());
251			}
252			}
253
254			}