/[svn]/jsampler/trunk/src/org/jsampler/view/fantasia/DevicePane.java
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Contents of /jsampler/trunk/src/org/jsampler/view/fantasia/DevicePane.java

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Revision 1818 - (show annotations) (download)
Wed Dec 24 17:29:47 2008 UTC (15 years, 3 months ago) by iliev
File size: 10202 byte(s)
* Added support for controlling the global sampler-wide limit of
  maximum voices and disk streams
  (choose Edit/Preferences, then click the `General' tab)
* Fantasia: store the view configuration of audio/MIDI devices and sampler
  channels in the LSCP script when exporting sampler configuration
* Fantasia: Implemented multiple sampler channels' selection
* Fantasia: Added option to move sampler channels up and down
  in the channels list
* Fantasia: Added option to move sampler channels
  to another channels panels

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
31 import java.beans.PropertyChangeEvent;
32 import java.beans.PropertyChangeListener;
33
34 import javax.swing.BorderFactory;
35 import javax.swing.Box;
36 import javax.swing.BoxLayout;
37 import javax.swing.JButton;
38 import javax.swing.JPanel;
39
40 import org.jdesktop.swingx.JXCollapsiblePane;
41
42 import org.jsampler.view.fantasia.basic.FantasiaLabel;
43 import org.jsampler.view.fantasia.basic.PixmapToggleButton;
44 import org.jsampler.view.fantasia.basic.PixmapPane;
45
46 import static org.jsampler.view.fantasia.FantasiaI18n.i18n;
47 import static org.jsampler.view.fantasia.FantasiaPrefs.*;
48
49 /**
50 *
51 * @author Grigor Iliev
52 */
53 public class DevicePane extends JPanel {
54 private final PowerButton btnDestroy;
55 private final OptionsButton btnOptions = new OptionsButton();
56 private final FantasiaLabel lDevName;
57
58 private final JXCollapsiblePane mainPane = new JXCollapsiblePane();
59 private final JXCollapsiblePane optionsPane = new JXCollapsiblePane();
60 private final JXCollapsiblePane confirmPane = new JXCollapsiblePane();
61 private final ConfirmRemovalPane confirmRemovalPane = new ConfirmRemovalPane();
62
63 /** Creates a new instance of <code>DevicePane</code> */
64 public
65 DevicePane() {
66 setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
67
68 mainPane.getContentPane().setLayout (
69 new BoxLayout(mainPane.getContentPane(), BoxLayout.Y_AXIS)
70 );
71
72 PixmapPane p = new PixmapPane(Res.gfxDeviceBg);
73 p.setPixmapInsets(new Insets(1, 1, 1, 1));
74 p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
75 p.add(Box.createRigidArea(new Dimension(3, 0)));
76 btnDestroy = new PowerButton();
77 p.add(btnDestroy);
78 p.add(Box.createRigidArea(new Dimension(3, 0)));
79
80 p.add(createVSeparator());
81
82 p.add(Box.createRigidArea(new Dimension(6, 0)));
83
84 lDevName = new FantasiaLabel("", true);
85 lDevName.setOpaque(false);
86 lDevName.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
87 Dimension d = new Dimension(Short.MAX_VALUE, lDevName.getPreferredSize().height);
88 lDevName.setMaximumSize(d);
89 lDevName.setMinimumSize(new Dimension(70, lDevName.getPreferredSize().height));
90 p.add(lDevName);
91
92 p.add(Box.createRigidArea(new Dimension(5, 0)));
93
94 p.add(btnOptions);
95
96 p.add(Box.createRigidArea(new Dimension(5, 0)));
97
98 d = new Dimension(77, 24);
99 p.setPreferredSize(d);
100 p.setMinimumSize(d);
101 p.setMaximumSize(new Dimension(Short.MAX_VALUE, 24));
102 p.setAlignmentX(LEFT_ALIGNMENT);
103 mainPane.add(p);
104
105 optionsPane.setAlignmentX(LEFT_ALIGNMENT);
106
107 initCollasiblePane(optionsPane);
108
109 mainPane.add(optionsPane);
110
111 JPanel p2 = new JPanel();
112
113 confirmPane.setContentPane(confirmRemovalPane);
114 confirmPane.setAlignmentX(LEFT_ALIGNMENT);
115 initCollasiblePane(confirmPane);
116
117 mainPane.add(confirmPane);
118
119 add(mainPane);
120
121 initCollasiblePane(mainPane);
122 mainPane.setCollapsed(false);
123 }
124
125 private void
126 initCollasiblePane(final JXCollapsiblePane pane) {
127 pane.setAnimated(false);
128 pane.setCollapsed(true);
129 pane.setAnimated(preferences().getBoolProperty(ANIMATED));
130
131 preferences().addPropertyChangeListener(ANIMATED, new PropertyChangeListener() {
132 public void
133 propertyChange(PropertyChangeEvent e) {
134 pane.setAnimated(preferences().getBoolProperty(ANIMATED));
135 }
136 });
137 }
138
139 public void
140 showOptionsPane(boolean show) {
141 if(show != btnOptions.isSelected()) btnOptions.doClick(0);
142 }
143
144 public boolean
145 isOptionsPaneExpanded() { return btnOptions.isSelected(); }
146
147 protected void
148 setDeviceName(String s) {
149 lDevName.setText(s);
150 Dimension d = new Dimension(Short.MAX_VALUE, lDevName.getPreferredSize().height);
151 lDevName.setMaximumSize(d);
152 }
153
154 protected void
155 destroyDevice() { }
156
157 protected void
158 restoreDevice() {
159 btnDestroy.setSelected(true);
160 confirmRemovalPane.restore();
161 mainPane.setCollapsed(false);
162 }
163
164 protected void
165 setOptionsPane(javax.swing.JComponent c) {
166 optionsPane.setContentPane(c);
167 }
168
169 protected JPanel
170 createVSeparator() {
171 PixmapPane p = new PixmapPane(Res.gfxVLine);
172 p.setOpaque(false);
173 p.setPreferredSize(new Dimension(2, 24));
174 p.setMinimumSize(p.getPreferredSize());
175 p.setMaximumSize(p.getPreferredSize());
176 return p;
177 }
178
179 protected JPanel
180 createHSeparator() {
181 PixmapPane p = new PixmapPane(Res.gfxHLine);
182 p.setOpaque(false);
183 p.setPreferredSize(new Dimension(77, 2));
184 p.setMinimumSize(p.getPreferredSize());
185 p.setMaximumSize(new Dimension(Short.MAX_VALUE, 2));
186 return p;
187 }
188
189 private boolean
190 shouldConfirm() { return preferences().getBoolProperty(CONFIRM_DEVICE_REMOVAL); }
191
192 private void
193 confirmRemoval() {
194 confirmRemovalPane.showOptions = !optionsPane.isCollapsed();
195 if(optionsPane.isCollapsed() || !optionsPane.isAnimated()) {
196 if(btnOptions.isSelected()) btnOptions.doClick(0);
197 btnOptions.setEnabled(false);
198 confirmPane.setCollapsed(false);
199 return;
200 }
201
202 final String s = JXCollapsiblePane.ANIMATION_STATE_KEY;
203 optionsPane.addPropertyChangeListener(s, new PropertyChangeListener() {
204 public void
205 propertyChange(PropertyChangeEvent e) {
206 if(e.getNewValue() == "collapsed") {
207 confirmPane.setCollapsed(false);
208 optionsPane.removePropertyChangeListener(s, this);
209 }
210 }
211 });
212
213 btnOptions.doClick(0);
214 btnOptions.setEnabled(false);
215 }
216
217 private class OptionsButton extends PixmapToggleButton implements ActionListener {
218 OptionsButton() {
219 super(Res.gfxOptionsOff, Res.gfxOptionsOn);
220 setRolloverIcon(Res.gfxOptionsOffRO);
221 this.setRolloverSelectedIcon(Res.gfxOptionsOnRO);
222 addActionListener(this);
223 setToolTipText(i18n.getButtonLabel("DevicePane.ttShowOptions"));
224 }
225
226 @Override
227 public void
228 actionPerformed(ActionEvent e) {
229 showOptionsPane(isSelected());
230 }
231
232 private void
233 showOptionsPane(boolean show) {
234 optionsPane.setCollapsed(!show);
235
236 String s;
237 if(isSelected()) s = i18n.getButtonLabel("DevicePane.ttHideOptions");
238 else s = i18n.getButtonLabel("DevicePane.ttShowOptions");
239
240 setToolTipText(s);
241 }
242
243 @Override
244 public boolean
245 contains(int x, int y) { return super.contains(x, y) & y < 13; }
246 }
247
248 private class PowerButton extends PixmapToggleButton
249 implements ActionListener, PropertyChangeListener {
250
251 PowerButton() {
252 super(Res.gfxPowerOff18, Res.gfxPowerOn18);
253
254 setSelected(true);
255 addActionListener(this);
256 String s = JXCollapsiblePane.ANIMATION_STATE_KEY;
257 mainPane.addPropertyChangeListener(s, this);
258 setToolTipText(i18n.getButtonLabel("DevicePane.ttRemoveDevice"));
259 }
260
261 @Override
262 public void
263 actionPerformed(ActionEvent e) {
264 if(shouldConfirm()) {
265 if(isSelected()) confirmRemovalPane.onCancel();
266 else confirmRemoval();
267 return;
268 }
269
270 if(!mainPane.isAnimated()) {
271 destroyDevice();
272 return;
273 }
274
275 mainPane.setCollapsed(true);
276 }
277
278 @Override
279 public void
280 propertyChange(PropertyChangeEvent e) {
281 if(e.getNewValue() == "collapsed") {
282 destroyDevice();
283 }
284 }
285 }
286
287 private class ConfirmRemovalPane extends PixmapPane implements ActionListener {
288 private final JButton btnRemove = new JButton(i18n.getButtonLabel("DevicePane.btnRemove"));
289 private final JButton btnCancel = new JButton(i18n.getButtonLabel("cancel"));
290
291 protected boolean showOptions = false;
292
293 ConfirmRemovalPane() {
294 super(Res.gfxChannelOptions);
295
296 setAlignmentX(LEFT_ALIGNMENT);
297
298 setPixmapInsets(new Insets(1, 1, 1, 1));
299 setLayout(new java.awt.BorderLayout());
300 setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
301 setOpaque(false);
302
303 PixmapPane p = new PixmapPane(Res.gfxRoundBg7);
304 p.setPixmapInsets(new Insets(3, 3, 3, 3));
305 p.setOpaque(false);
306
307 p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
308 p.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
309
310 p.add(Box.createGlue());
311 p.add(btnRemove);
312 p.add(Box.createRigidArea(new Dimension(5, 0)));
313 p.add(btnCancel);
314
315 add(p);
316
317 btnRemove.addActionListener(this);
318
319 btnCancel.addActionListener(new ActionListener() {
320 public void
321 actionPerformed(ActionEvent e) {
322 onCancel();
323 }
324 });
325 }
326
327 protected void
328 onCancel() {
329 btnDestroy.setSelected(true);
330 btnOptions.setEnabled(true);
331 btnRemove.setEnabled(true);
332
333 if(!showOptions) {
334 confirmPane.setCollapsed(true);
335 return;
336 }
337 showOptions = false;
338
339 if(!confirmPane.isAnimated()) {
340 confirmPane.setCollapsed(true);
341 btnOptions.doClick(0);
342 return;
343 }
344
345 final String s = JXCollapsiblePane.ANIMATION_STATE_KEY;
346 confirmPane.addPropertyChangeListener(s, new PropertyChangeListener() {
347 public void
348 propertyChange(PropertyChangeEvent e) {
349 if(e.getNewValue() == "collapsed") {
350 btnOptions.doClick(0);
351 confirmPane.removePropertyChangeListener(s, this);
352 }
353 }
354 });
355
356 confirmPane.setCollapsed(true);
357 }
358
359 protected void
360 restore() {
361 btnOptions.setEnabled(true);
362 boolean b = confirmPane.isAnimated();
363 confirmPane.setAnimated(false);
364 confirmPane.setCollapsed(true);
365 confirmPane.setAnimated(b);
366 btnRemove.setEnabled(true);
367 showOptions = false;
368 }
369
370 @Override
371 public void
372 actionPerformed(ActionEvent e) {
373 btnRemove.setEnabled(false);
374
375 if(!mainPane.isAnimated()) {
376 destroyDevice();
377 return;
378 }
379
380 mainPane.setCollapsed(true);
381 }
382 }
383 }

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