view/fantasia/AudioDevicesPane.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2008 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.BorderLayout;
import java.awt.Container;
import java.awt.Cursor;
import java.awt.Dimension;
import java.awt.Insets;
import java.awt.Rectangle;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

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

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;

import net.sf.juife.ComponentList;
import net.sf.juife.DefaultComponentListModel;

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

import org.jdesktop.swingx.JXCollapsiblePane;

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

import org.jsampler.event.ListEvent;
import org.jsampler.event.ListListener;

import org.jsampler.task.Audio;

import org.jsampler.view.JSViewConfig;
import org.jsampler.view.SessionViewConfig.DeviceConfig;

import org.jsampler.view.fantasia.basic.PixmapButton;
import org.jsampler.view.fantasia.basic.PixmapPane;
import org.jsampler.view.std.JSNewAudioDeviceDlg;

import org.linuxsampler.lscp.AudioOutputDriver;

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

/**
 *
 * @author Grigor Iliev
 */
public class AudioDevicesPane extends JPanel {
        private final DeviceListPane devList = new DeviceListPane();
        private final DefaultComponentListModel<AudioDevicePane> listModel =
                new DefaultComponentListModel<AudioDevicePane>();
        
        /** Creates a new instance of <code>AudioDevicesPane</code> */
        public
        AudioDevicesPane() {
                setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
                
                devList.setModel(listModel);
                devList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
                devList.setAlignmentX(LEFT_ALIGNMENT);
                
                add(devList);
                add(new NewDevicePane());
                
                CC.getSamplerModel().addAudioDeviceListListener(getHandler());
                
                for(AudioDeviceModel m : CC.getSamplerModel().getAudioDevices()) {
                        addDevice(m);
                }
        }
        
        public int
        getDevicePaneCount() { return listModel.size(); }
        
        public AudioDevicePane
        getDevicePaneAt(int index) { return listModel.get(index); }
        
        private void
        addDevice(AudioDeviceModel model) {
                for(int i = 0; i < listModel.getSize(); i++) {
                        if(listModel.get(i).getDeviceId() == model.getDeviceId()) {
                                CC.getLogger().warning("Audio device exist: " + model.getDeviceId());
                                return;
                        }
                }
                
                AudioDevicePane dev = new AudioDevicePane(model);
                DeviceConfig config = null;
                JSViewConfig viewConfig = CC.getViewConfig();
                if(viewConfig != null && viewConfig.getSessionViewConfig() != null) {
                        config = viewConfig.getSessionViewConfig().pollAudioDeviceConfig();
                }
                
                if(config != null && config.expanded) dev.showOptionsPane(true);
                
                listModel.add(dev);
        }
        
        private void
        removeDevice(AudioDeviceModel model) {
                for(int i = 0; i < listModel.getSize(); i++) {
                        if(listModel.get(i).getDeviceId() == model.getDeviceId()) {
                                listModel.remove(i);
                                return;
                        }
                }
                
                CC.getLogger().warning("Audio device does not exist: " + model.getDeviceId());
        }
        
        class DeviceListPane extends ComponentList {
                private Dimension maxSize = new Dimension();
                
                @Override
                public Dimension
                getMaximumSize() {
                        maxSize.width = Short.MAX_VALUE;
                        maxSize.height = getPreferredSize().height;
                        return maxSize;
                }
        }
        
        
        class NewDevicePane extends JPanel {
                private final PixmapButton btnNew = new PixmapButton(Res.gfxPowerOff18);
                private JXCollapsiblePane createDevicePane = null;
                private boolean createDevice = false;
                
                NewDevicePane() {
                        setLayout(new BorderLayout());
                        
                        PixmapPane p = new PixmapPane(Res.gfxDeviceBg);
                        p.setPixmapInsets(new Insets(1, 1, 1, 1));
                        
                        p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
                        p.add(Box.createRigidArea(new Dimension(3, 0)));
                        p.add(btnNew);
                        p.add(Box.createRigidArea(new Dimension(3, 0)));
                        
                        p.add(createVSeparator());
                        
                        Dimension d = new Dimension(77, 24);
                        p.setPreferredSize(d);
                        p.setMinimumSize(d);
                        p.setMaximumSize(new Dimension(Short.MAX_VALUE, 24));
                        
                        btnNew.setPressedIcon(Res.gfxPowerOn18);
                        
                        btnNew.addActionListener(new ActionListener() {
                                public void
                                actionPerformed(ActionEvent e) {
                                        showHidePopup();
                                }
                        });
                        
                        p.addMouseListener(new MouseAdapter() {
                                public void
                                mouseClicked(MouseEvent e) {
                                        if(e.getButton() != e.BUTTON1) {
                                                return;
                                        }
                                        
                                        showHidePopup();
                                }
                        });
                        
                        p.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
                        
                        String s = i18n.getLabel("AudioDevicesPane.newDevice");
                        btnNew.setToolTipText(s);
                        p.setToolTipText(s);
                        
                        add(p, BorderLayout.NORTH);
                        setAlignmentX(LEFT_ALIGNMENT);
                }
                
                private JXCollapsiblePane
                getCreateDevicePane() {
                        if(createDevicePane != null) return createDevicePane;
                        
                        createDevicePane = new JXCollapsiblePane();
                        final JSNewAudioDeviceDlg.Pane pane = new JSNewAudioDeviceDlg.Pane();
                        
                        PixmapPane p1 = new PixmapPane(Res.gfxChannelOptions);
                        p1.setPixmapInsets(new Insets(1, 1, 1, 1));
                        p1.setLayout(new BorderLayout());
                        p1.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
                        
                        PixmapPane p2 = new PixmapPane(Res.gfxBorder);
                        p2.setPixmapInsets(new Insets(1, 1, 1, 1));
                        p2.setLayout(new BorderLayout());
                        p2.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
                        p2.add(pane);
                        p1.add(p2);
                        
                        p1.setPreferredSize(new Dimension(getWidth(), 210));
                        p1.setPreferredSize(new Dimension(100, 210));
                        
                        createDevicePane.setContentPane(p1);
                        createDevicePane.setAnimated(false);
                        createDevicePane.setCollapsed(true);
                        createDevicePane.setAnimated(preferences().getBoolProperty(ANIMATED));
                
                        preferences().addPropertyChangeListener(ANIMATED, new PropertyChangeListener() {
                                public void
                                propertyChange(PropertyChangeEvent e) {
                                        boolean b = preferences().getBoolProperty(ANIMATED);
                                        createDevicePane.setAnimated(b);
                                }
                        });
                        
                        String s = JXCollapsiblePane.ANIMATION_STATE_KEY;
                        createDevicePane.addPropertyChangeListener(s, new PropertyChangeListener() {
                                public void
                                propertyChange(PropertyChangeEvent e) {
                                        Object o = e.getNewValue();
                                        if(o == "collapsed") {
                                                if(createDevice) {
                                                        createAudioDevice0(pane);
                                                        createDevice = false;
                                                }
                                        } else if(o == "expanded" || o == "expanding/collapsing") {
                                                ensureCreateDevicePaneIsVisible();
                                        }
                                }
                        });
                        
                        add(createDevicePane);
                        
                        pane.btnCancel.addActionListener(new ActionListener() {
                                public void
                                actionPerformed(ActionEvent e) {
                                        createDevicePane.setCollapsed(true);
                                }
                        });
                        
                        pane.btnCreate.addActionListener(new ActionListener() {
                                public void
                                actionPerformed(ActionEvent e) {
                                        createAudioDevice(pane);
                                }
                        });
                        
                        return createDevicePane;
                }
                
                private JPanel
                createVSeparator() {
                        PixmapPane p = new PixmapPane(Res.gfxVLine);
                        p.setOpaque(false);
                        p.setPreferredSize(new Dimension(2, 24));
                        p.setMinimumSize(p.getPreferredSize());
                        p.setMaximumSize(p.getPreferredSize());
                        return p;
                }
                
                private void
                showHidePopup() {
                        if(!CC.verifyConnection()) return;
                        getCreateDevicePane().setCollapsed(!getCreateDevicePane().isCollapsed());
                }
                
                private void
                createAudioDevice(final JSNewAudioDeviceDlg.Pane pane) {
                        if(!createDevicePane.isAnimated()) {
                                createAudioDevice0(pane);
                                return;
                        }
                        
                        createDevice = true;
                        createDevicePane.setCollapsed(true);
                }
                
                private void
                createAudioDevice0(final JSNewAudioDeviceDlg.Pane pane) {
                        pane.btnCreate.setEnabled(false);
                        final AudioOutputDriver driver = pane.getSelectedDriver();
                        final Audio.CreateDevice cmd =
                                new  Audio.CreateDevice(driver.getName(), pane.getParameters());
                                
                        cmd.addTaskListener(new TaskListener() {
                                public void
                                taskPerformed(TaskEvent e) {
                                        pane.btnCreate.setEnabled(true);
                                        getCreateDevicePane().setCollapsed(true);
                                }
                        });
                        
                        CC.getTaskQueue().add(cmd);
                }
                
                private void
                ensureCreateDevicePaneIsVisible() {
                        Container p = createDevicePane.getParent();
                        JScrollPane sp = null;
                        int i = createDevicePane.getLocation().y + createDevicePane.getHeight();
                        while(p != null) {
                                if(p instanceof JScrollPane) {
                                        sp = (JScrollPane)p;
                                        break;
                                }
                                i += p.getLocation().y;
                                p = p.getParent();
                        }
                        
                        if(sp == null) return;
                        sp.getViewport().scrollRectToVisible(new Rectangle(0, i, 5, 5));
                }
        }
        
        private final EventHandler eventHandler = new EventHandler();
        
        private EventHandler
        getHandler() { return eventHandler; }
        
        private class EventHandler implements ListListener<AudioDeviceModel> {
                @Override
                public void
                entryAdded(ListEvent<AudioDeviceModel> e) {
                        addDevice(e.getEntry());
                }
                
                @Override
                public void
                entryRemoved(ListEvent<AudioDeviceModel> e) {
                        removeDevice(e.getEntry());
                }
        }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2008 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.BorderLayout;
26	import java.awt.Container;
27	import java.awt.Cursor;
28	import java.awt.Dimension;
29	import java.awt.Insets;
30	import java.awt.Rectangle;
31
32	import java.awt.event.ActionEvent;
33	import java.awt.event.ActionListener;
34	import java.awt.event.MouseAdapter;
35	import java.awt.event.MouseEvent;
36
37	import java.beans.PropertyChangeEvent;
38	import java.beans.PropertyChangeListener;
39
40	import javax.swing.BorderFactory;
41	import javax.swing.Box;
42	import javax.swing.BoxLayout;
43	import javax.swing.JPanel;
44	import javax.swing.JScrollPane;
45	import javax.swing.ListSelectionModel;
46
47	import net.sf.juife.ComponentList;
48	import net.sf.juife.DefaultComponentListModel;
49
50	import net.sf.juife.event.TaskEvent;
51	import net.sf.juife.event.TaskListener;
52
53	import org.jdesktop.swingx.JXCollapsiblePane;
54
55	import org.jsampler.CC;
56	import org.jsampler.AudioDeviceModel;
57
58	import org.jsampler.event.ListEvent;
59	import org.jsampler.event.ListListener;
60
61	import org.jsampler.task.Audio;
62
63	import org.jsampler.view.JSViewConfig;
64	import org.jsampler.view.SessionViewConfig.DeviceConfig;
65
66	import org.jsampler.view.fantasia.basic.PixmapButton;
67	import org.jsampler.view.fantasia.basic.PixmapPane;
68	import org.jsampler.view.std.JSNewAudioDeviceDlg;
69
70	import org.linuxsampler.lscp.AudioOutputDriver;
71
72	import static org.jsampler.view.fantasia.FantasiaI18n.i18n;
73	import static org.jsampler.view.fantasia.FantasiaPrefs.*;
74
75	/**
76	*
77	* @author Grigor Iliev
78	*/
79	public class AudioDevicesPane extends JPanel {
80	private final DeviceListPane devList = new DeviceListPane();
81	private final DefaultComponentListModel<AudioDevicePane> listModel =
82	new DefaultComponentListModel<AudioDevicePane>();
83
84	/** Creates a new instance of <code>AudioDevicesPane</code> */
85	public
86	AudioDevicesPane() {
87	setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
88
89	devList.setModel(listModel);
90	devList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
91	devList.setAlignmentX(LEFT_ALIGNMENT);
92
93	add(devList);
94	add(new NewDevicePane());
95
96	CC.getSamplerModel().addAudioDeviceListListener(getHandler());
97
98	for(AudioDeviceModel m : CC.getSamplerModel().getAudioDevices()) {
99	addDevice(m);
100	}
101	}
102
103	public int
104	getDevicePaneCount() { return listModel.size(); }
105
106	public AudioDevicePane
107	getDevicePaneAt(int index) { return listModel.get(index); }
108
109	private void
110	addDevice(AudioDeviceModel model) {
111	for(int i = 0; i < listModel.getSize(); i++) {
112	if(listModel.get(i).getDeviceId() == model.getDeviceId()) {
113	CC.getLogger().warning("Audio device exist: " + model.getDeviceId());
114	return;
115	}
116	}
117
118	AudioDevicePane dev = new AudioDevicePane(model);
119	DeviceConfig config = null;
120	JSViewConfig viewConfig = CC.getViewConfig();
121	if(viewConfig != null && viewConfig.getSessionViewConfig() != null) {
122	config = viewConfig.getSessionViewConfig().pollAudioDeviceConfig();
123	}
124
125	if(config != null && config.expanded) dev.showOptionsPane(true);
126
127	listModel.add(dev);
128	}
129
130	private void
131	removeDevice(AudioDeviceModel model) {
132	for(int i = 0; i < listModel.getSize(); i++) {
133	if(listModel.get(i).getDeviceId() == model.getDeviceId()) {
134	listModel.remove(i);
135	return;
136	}
137	}
138
139	CC.getLogger().warning("Audio device does not exist: " + model.getDeviceId());
140	}
141
142	class DeviceListPane extends ComponentList {
143	private Dimension maxSize = new Dimension();
144
145	@Override
146	public Dimension
147	getMaximumSize() {
148	maxSize.width = Short.MAX_VALUE;
149	maxSize.height = getPreferredSize().height;
150	return maxSize;
151	}
152	}
153
154
155	class NewDevicePane extends JPanel {
156	private final PixmapButton btnNew = new PixmapButton(Res.gfxPowerOff18);
157	private JXCollapsiblePane createDevicePane = null;
158	private boolean createDevice = false;
159
160	NewDevicePane() {
161	setLayout(new BorderLayout());
162
163	PixmapPane p = new PixmapPane(Res.gfxDeviceBg);
164	p.setPixmapInsets(new Insets(1, 1, 1, 1));
165
166	p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
167	p.add(Box.createRigidArea(new Dimension(3, 0)));
168	p.add(btnNew);
169	p.add(Box.createRigidArea(new Dimension(3, 0)));
170
171	p.add(createVSeparator());
172
173	Dimension d = new Dimension(77, 24);
174	p.setPreferredSize(d);
175	p.setMinimumSize(d);
176	p.setMaximumSize(new Dimension(Short.MAX_VALUE, 24));
177
178	btnNew.setPressedIcon(Res.gfxPowerOn18);
179
180	btnNew.addActionListener(new ActionListener() {
181	public void
182	actionPerformed(ActionEvent e) {
183	showHidePopup();
184	}
185	});
186
187	p.addMouseListener(new MouseAdapter() {
188	public void
189	mouseClicked(MouseEvent e) {
190	if(e.getButton() != e.BUTTON1) {
191	return;
192	}
193
194	showHidePopup();
195	}
196	});
197
198	p.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
199
200	String s = i18n.getLabel("AudioDevicesPane.newDevice");
201	btnNew.setToolTipText(s);
202	p.setToolTipText(s);
203
204	add(p, BorderLayout.NORTH);
205	setAlignmentX(LEFT_ALIGNMENT);
206	}
207
208	private JXCollapsiblePane
209	getCreateDevicePane() {
210	if(createDevicePane != null) return createDevicePane;
211
212	createDevicePane = new JXCollapsiblePane();
213	final JSNewAudioDeviceDlg.Pane pane = new JSNewAudioDeviceDlg.Pane();
214
215	PixmapPane p1 = new PixmapPane(Res.gfxChannelOptions);
216	p1.setPixmapInsets(new Insets(1, 1, 1, 1));
217	p1.setLayout(new BorderLayout());
218	p1.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
219
220	PixmapPane p2 = new PixmapPane(Res.gfxBorder);
221	p2.setPixmapInsets(new Insets(1, 1, 1, 1));
222	p2.setLayout(new BorderLayout());
223	p2.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
224	p2.add(pane);
225	p1.add(p2);
226
227	p1.setPreferredSize(new Dimension(getWidth(), 210));
228	p1.setPreferredSize(new Dimension(100, 210));
229
230	createDevicePane.setContentPane(p1);
231	createDevicePane.setAnimated(false);
232	createDevicePane.setCollapsed(true);
233	createDevicePane.setAnimated(preferences().getBoolProperty(ANIMATED));
234
235	preferences().addPropertyChangeListener(ANIMATED, new PropertyChangeListener() {
236	public void
237	propertyChange(PropertyChangeEvent e) {
238	boolean b = preferences().getBoolProperty(ANIMATED);
239	createDevicePane.setAnimated(b);
240	}
241	});
242
243	String s = JXCollapsiblePane.ANIMATION_STATE_KEY;
244	createDevicePane.addPropertyChangeListener(s, new PropertyChangeListener() {
245	public void
246	propertyChange(PropertyChangeEvent e) {
247	Object o = e.getNewValue();
248	if(o == "collapsed") {
249	if(createDevice) {
250	createAudioDevice0(pane);
251	createDevice = false;
252	}
253	} else if(o == "expanded" \|\| o == "expanding/collapsing") {
254	ensureCreateDevicePaneIsVisible();
255	}
256	}
257	});
258
259	add(createDevicePane);
260
261	pane.btnCancel.addActionListener(new ActionListener() {
262	public void
263	actionPerformed(ActionEvent e) {
264	createDevicePane.setCollapsed(true);
265	}
266	});
267
268	pane.btnCreate.addActionListener(new ActionListener() {
269	public void
270	actionPerformed(ActionEvent e) {
271	createAudioDevice(pane);
272	}
273	});
274
275	return createDevicePane;
276	}
277
278	private JPanel
279	createVSeparator() {
280	PixmapPane p = new PixmapPane(Res.gfxVLine);
281	p.setOpaque(false);
282	p.setPreferredSize(new Dimension(2, 24));
283	p.setMinimumSize(p.getPreferredSize());
284	p.setMaximumSize(p.getPreferredSize());
285	return p;
286	}
287
288	private void
289	showHidePopup() {
290	if(!CC.verifyConnection()) return;
291	getCreateDevicePane().setCollapsed(!getCreateDevicePane().isCollapsed());
292	}
293
294	private void
295	createAudioDevice(final JSNewAudioDeviceDlg.Pane pane) {
296	if(!createDevicePane.isAnimated()) {
297	createAudioDevice0(pane);
298	return;
299	}
300
301	createDevice = true;
302	createDevicePane.setCollapsed(true);
303	}
304
305	private void
306	createAudioDevice0(final JSNewAudioDeviceDlg.Pane pane) {
307	pane.btnCreate.setEnabled(false);
308	final AudioOutputDriver driver = pane.getSelectedDriver();
309	final Audio.CreateDevice cmd =
310	new Audio.CreateDevice(driver.getName(), pane.getParameters());
311
312	cmd.addTaskListener(new TaskListener() {
313	public void
314	taskPerformed(TaskEvent e) {
315	pane.btnCreate.setEnabled(true);
316	getCreateDevicePane().setCollapsed(true);
317	}
318	});
319
320	CC.getTaskQueue().add(cmd);
321	}
322
323	private void
324	ensureCreateDevicePaneIsVisible() {
325	Container p = createDevicePane.getParent();
326	JScrollPane sp = null;
327	int i = createDevicePane.getLocation().y + createDevicePane.getHeight();
328	while(p != null) {
329	if(p instanceof JScrollPane) {
330	sp = (JScrollPane)p;
331	break;
332	}
333	i += p.getLocation().y;
334	p = p.getParent();
335	}
336
337	if(sp == null) return;
338	sp.getViewport().scrollRectToVisible(new Rectangle(0, i, 5, 5));
339	}
340	}
341
342	private final EventHandler eventHandler = new EventHandler();
343
344	private EventHandler
345	getHandler() { return eventHandler; }
346
347	private class EventHandler implements ListListener<AudioDeviceModel> {
348	@Override
349	public void
350	entryAdded(ListEvent<AudioDeviceModel> e) {
351	addDevice(e.getEntry());
352	}
353
354	@Override
355	public void
356	entryRemoved(ListEvent<AudioDeviceModel> e) {
357	removeDevice(e.getEntry());
358	}
359	}
360	}