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	/*
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	import net.sf.juife.Task;
48	import net.sf.juife.event.TaskEvent;
49	import net.sf.juife.event.TaskListener;
50
51	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	import org.jsampler.task.Audio;
60	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	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	}
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	}