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	/*
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 java.beans.PropertyChangeEvent;
34	import java.beans.PropertyChangeListener;
35
36	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	import net.sf.juife.Task;
51	import net.sf.juife.event.TaskEvent;
52	import net.sf.juife.event.TaskListener;
53
54	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	import org.jsampler.task.Audio;
63	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	import static org.jsampler.view.fantasia.FantasiaPrefs.preferences;
71
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	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	}
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	private final ParameterTable additionalParamsTable = new ParameterTable();
129	private final JPanel additionalParamsPane = new JPanel();
130
131	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	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	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	p2 = new JPanel();
185	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	sp = new JScrollPane(channelParamTable);
195	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
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	}
233
234	private void
235	updateAdditionalParamsViewState() {
236	String s = "AudioDevice.showAdditionalParameters";
237	additionalParamsPane.setVisible(preferences().getBoolProperty(s));
238	validate();
239	}
240
241	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	Parameter[] params = d.getAdditionalParameters();
281	additionalParamsTable.getModel().setParameters(params);
282
283	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	}