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

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Revision 1818 - (hide annotations) (download)
Wed Dec 24 17:29:47 2008 UTC (15 years, 4 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 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    
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 iliev 1688 import javax.swing.JButton;
38 iliev 1286 import javax.swing.JPanel;
39    
40     import org.jdesktop.swingx.JXCollapsiblePane;
41    
42 iliev 1785 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 iliev 1286 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 iliev 1688 private final JXCollapsiblePane confirmPane = new JXCollapsiblePane();
61     private final ConfirmRemovalPane confirmRemovalPane = new ConfirmRemovalPane();
62 iliev 1286
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 iliev 1496 lDevName = new FantasiaLabel("", true);
85 iliev 1286 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 iliev 1445 lDevName.setMinimumSize(new Dimension(70, lDevName.getPreferredSize().height));
90 iliev 1286 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 iliev 1688 initCollasiblePane(optionsPane);
108 iliev 1286
109     mainPane.add(optionsPane);
110    
111 iliev 1688 JPanel p2 = new JPanel();
112    
113     confirmPane.setContentPane(confirmRemovalPane);
114     confirmPane.setAlignmentX(LEFT_ALIGNMENT);
115     initCollasiblePane(confirmPane);
116    
117     mainPane.add(confirmPane);
118    
119 iliev 1286 add(mainPane);
120    
121 iliev 1688 initCollasiblePane(mainPane);
122 iliev 1286 mainPane.setCollapsed(false);
123 iliev 1688 }
124    
125     private void
126     initCollasiblePane(final JXCollapsiblePane pane) {
127     pane.setAnimated(false);
128     pane.setCollapsed(true);
129     pane.setAnimated(preferences().getBoolProperty(ANIMATED));
130 iliev 1286
131     preferences().addPropertyChangeListener(ANIMATED, new PropertyChangeListener() {
132     public void
133     propertyChange(PropertyChangeEvent e) {
134 iliev 1688 pane.setAnimated(preferences().getBoolProperty(ANIMATED));
135 iliev 1286 }
136     });
137     }
138    
139 iliev 1767 public void
140     showOptionsPane(boolean show) {
141 iliev 1818 if(show != btnOptions.isSelected()) btnOptions.doClick(0);
142 iliev 1767 }
143    
144     public boolean
145     isOptionsPaneExpanded() { return btnOptions.isSelected(); }
146    
147 iliev 1286 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 iliev 1688 confirmRemovalPane.restore();
161 iliev 1286 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 iliev 1688 }
188 iliev 1286
189 iliev 1688 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 iliev 1286 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 iliev 1688 setToolTipText(i18n.getButtonLabel("DevicePane.ttShowOptions"));
224 iliev 1286 }
225    
226 iliev 1785 @Override
227 iliev 1286 public void
228     actionPerformed(ActionEvent e) {
229     showOptionsPane(isSelected());
230 iliev 1767 }
231    
232     private void
233     showOptionsPane(boolean show) {
234     optionsPane.setCollapsed(!show);
235 iliev 1286
236     String s;
237 iliev 1688 if(isSelected()) s = i18n.getButtonLabel("DevicePane.ttHideOptions");
238     else s = i18n.getButtonLabel("DevicePane.ttShowOptions");
239 iliev 1286
240     setToolTipText(s);
241     }
242    
243 iliev 1785 @Override
244 iliev 1286 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 iliev 1688 setToolTipText(i18n.getButtonLabel("DevicePane.ttRemoveDevice"));
259 iliev 1286 }
260    
261 iliev 1785 @Override
262 iliev 1286 public void
263     actionPerformed(ActionEvent e) {
264 iliev 1688 if(shouldConfirm()) {
265     if(isSelected()) confirmRemovalPane.onCancel();
266     else confirmRemoval();
267     return;
268     }
269    
270 iliev 1286 if(!mainPane.isAnimated()) {
271     destroyDevice();
272     return;
273     }
274    
275     mainPane.setCollapsed(true);
276     }
277    
278 iliev 1785 @Override
279 iliev 1286 public void
280     propertyChange(PropertyChangeEvent e) {
281     if(e.getNewValue() == "collapsed") {
282     destroyDevice();
283     }
284     }
285     }
286    
287 iliev 1688 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 iliev 1785 @Override
371 iliev 1688 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 iliev 1286 }

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