/[svn]/jsampler/trunk/src/org/jsampler/view/fantasia/DevicePane.java
ViewVC logotype

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

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1688 - (hide annotations) (download)
Thu Feb 14 16:52:36 2008 UTC (16 years, 2 months ago) by iliev
File size: 9807 byte(s)
* Implemented a backend list with option to manually choose a backend
  to connect on startup(Edit/Preferences, then click the `Backend' tab)
  and option to change the backend without restarting JSampler
  (Actions/Change Backend or Ctrl + B)

* Added confirmation messages for removing sampler channels and
  audio/MIDI devices (Edit/Preferences, then click the `View' tab)

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.Cursor;
26     import java.awt.Dimension;
27     import java.awt.Insets;
28    
29     import java.awt.event.ActionEvent;
30     import java.awt.event.ActionListener;
31    
32     import java.beans.PropertyChangeEvent;
33     import java.beans.PropertyChangeListener;
34    
35     import javax.swing.BorderFactory;
36     import javax.swing.Box;
37     import javax.swing.BoxLayout;
38 iliev 1688 import javax.swing.JButton;
39 iliev 1286 import javax.swing.JPanel;
40    
41     import org.jdesktop.swingx.JXCollapsiblePane;
42    
43     import static org.jsampler.view.fantasia.FantasiaI18n.i18n;
44     import static org.jsampler.view.fantasia.FantasiaPrefs.*;
45    
46     /**
47     *
48     * @author Grigor Iliev
49     */
50     public class DevicePane extends JPanel {
51     private final PowerButton btnDestroy;
52     private final OptionsButton btnOptions = new OptionsButton();
53     private final FantasiaLabel lDevName;
54    
55     private final JXCollapsiblePane mainPane = new JXCollapsiblePane();
56     private final JXCollapsiblePane optionsPane = new JXCollapsiblePane();
57 iliev 1688 private final JXCollapsiblePane confirmPane = new JXCollapsiblePane();
58     private final ConfirmRemovalPane confirmRemovalPane = new ConfirmRemovalPane();
59 iliev 1286
60     /** Creates a new instance of <code>DevicePane</code> */
61     public
62     DevicePane() {
63     setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
64    
65     mainPane.getContentPane().setLayout (
66     new BoxLayout(mainPane.getContentPane(), BoxLayout.Y_AXIS)
67     );
68    
69     PixmapPane p = new PixmapPane(Res.gfxDeviceBg);
70     p.setPixmapInsets(new Insets(1, 1, 1, 1));
71     p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
72     p.add(Box.createRigidArea(new Dimension(3, 0)));
73     btnDestroy = new PowerButton();
74     p.add(btnDestroy);
75     p.add(Box.createRigidArea(new Dimension(3, 0)));
76    
77     p.add(createVSeparator());
78    
79     p.add(Box.createRigidArea(new Dimension(6, 0)));
80    
81 iliev 1496 lDevName = new FantasiaLabel("", true);
82 iliev 1286 lDevName.setOpaque(false);
83     lDevName.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
84     Dimension d = new Dimension(Short.MAX_VALUE, lDevName.getPreferredSize().height);
85     lDevName.setMaximumSize(d);
86 iliev 1445 lDevName.setMinimumSize(new Dimension(70, lDevName.getPreferredSize().height));
87 iliev 1286 p.add(lDevName);
88    
89     p.add(Box.createRigidArea(new Dimension(5, 0)));
90    
91     p.add(btnOptions);
92    
93     p.add(Box.createRigidArea(new Dimension(5, 0)));
94    
95     d = new Dimension(77, 24);
96     p.setPreferredSize(d);
97     p.setMinimumSize(d);
98     p.setMaximumSize(new Dimension(Short.MAX_VALUE, 24));
99     p.setAlignmentX(LEFT_ALIGNMENT);
100     mainPane.add(p);
101    
102     optionsPane.setAlignmentX(LEFT_ALIGNMENT);
103    
104 iliev 1688 initCollasiblePane(optionsPane);
105 iliev 1286
106     mainPane.add(optionsPane);
107    
108 iliev 1688 JPanel p2 = new JPanel();
109    
110     confirmPane.setContentPane(confirmRemovalPane);
111     confirmPane.setAlignmentX(LEFT_ALIGNMENT);
112     initCollasiblePane(confirmPane);
113    
114     mainPane.add(confirmPane);
115    
116 iliev 1286 add(mainPane);
117    
118 iliev 1688 initCollasiblePane(mainPane);
119 iliev 1286 mainPane.setCollapsed(false);
120 iliev 1688 }
121    
122     private void
123     initCollasiblePane(final JXCollapsiblePane pane) {
124     pane.setAnimated(false);
125     pane.setCollapsed(true);
126     pane.setAnimated(preferences().getBoolProperty(ANIMATED));
127 iliev 1286
128     preferences().addPropertyChangeListener(ANIMATED, new PropertyChangeListener() {
129     public void
130     propertyChange(PropertyChangeEvent e) {
131 iliev 1688 pane.setAnimated(preferences().getBoolProperty(ANIMATED));
132 iliev 1286 }
133     });
134     }
135    
136     protected void
137     setDeviceName(String s) {
138     lDevName.setText(s);
139     Dimension d = new Dimension(Short.MAX_VALUE, lDevName.getPreferredSize().height);
140     lDevName.setMaximumSize(d);
141     }
142    
143     protected void
144     destroyDevice() { }
145    
146     protected void
147     restoreDevice() {
148     btnDestroy.setSelected(true);
149 iliev 1688 confirmRemovalPane.restore();
150 iliev 1286 mainPane.setCollapsed(false);
151     }
152    
153     protected void
154     setOptionsPane(javax.swing.JComponent c) {
155     optionsPane.setContentPane(c);
156     }
157    
158     protected JPanel
159     createVSeparator() {
160     PixmapPane p = new PixmapPane(Res.gfxVLine);
161     p.setOpaque(false);
162     p.setPreferredSize(new Dimension(2, 24));
163     p.setMinimumSize(p.getPreferredSize());
164     p.setMaximumSize(p.getPreferredSize());
165     return p;
166     }
167    
168     protected JPanel
169     createHSeparator() {
170     PixmapPane p = new PixmapPane(Res.gfxHLine);
171     p.setOpaque(false);
172     p.setPreferredSize(new Dimension(77, 2));
173     p.setMinimumSize(p.getPreferredSize());
174     p.setMaximumSize(new Dimension(Short.MAX_VALUE, 2));
175     return p;
176 iliev 1688 }
177 iliev 1286
178 iliev 1688 private boolean
179     shouldConfirm() { return preferences().getBoolProperty(CONFIRM_DEVICE_REMOVAL); }
180    
181     private void
182     confirmRemoval() {
183     confirmRemovalPane.showOptions = !optionsPane.isCollapsed();
184     if(optionsPane.isCollapsed() || !optionsPane.isAnimated()) {
185     if(btnOptions.isSelected()) btnOptions.doClick(0);
186     btnOptions.setEnabled(false);
187     confirmPane.setCollapsed(false);
188     return;
189     }
190    
191     final String s = JXCollapsiblePane.ANIMATION_STATE_KEY;
192     optionsPane.addPropertyChangeListener(s, new PropertyChangeListener() {
193     public void
194     propertyChange(PropertyChangeEvent e) {
195     if(e.getNewValue() == "collapsed") {
196     confirmPane.setCollapsed(false);
197     optionsPane.removePropertyChangeListener(s, this);
198     }
199     }
200     });
201    
202     btnOptions.doClick(0);
203     btnOptions.setEnabled(false);
204     }
205    
206 iliev 1286 private class OptionsButton extends PixmapToggleButton implements ActionListener {
207     OptionsButton() {
208     super(Res.gfxOptionsOff, Res.gfxOptionsOn);
209     setRolloverIcon(Res.gfxOptionsOffRO);
210     this.setRolloverSelectedIcon(Res.gfxOptionsOnRO);
211     addActionListener(this);
212 iliev 1688 setToolTipText(i18n.getButtonLabel("DevicePane.ttShowOptions"));
213 iliev 1286 }
214    
215     public void
216     actionPerformed(ActionEvent e) {
217     showOptionsPane(isSelected());
218    
219     String s;
220 iliev 1688 if(isSelected()) s = i18n.getButtonLabel("DevicePane.ttHideOptions");
221     else s = i18n.getButtonLabel("DevicePane.ttShowOptions");
222 iliev 1286
223     setToolTipText(s);
224     }
225    
226     private void
227     showOptionsPane(boolean show) {
228     optionsPane.setCollapsed(!show);
229     }
230    
231     public boolean
232     contains(int x, int y) { return super.contains(x, y) & y < 13; }
233     }
234    
235     private class PowerButton extends PixmapToggleButton
236     implements ActionListener, PropertyChangeListener {
237    
238     PowerButton() {
239     super(Res.gfxPowerOff18, Res.gfxPowerOn18);
240    
241     setSelected(true);
242     addActionListener(this);
243     String s = JXCollapsiblePane.ANIMATION_STATE_KEY;
244     mainPane.addPropertyChangeListener(s, this);
245 iliev 1688 setToolTipText(i18n.getButtonLabel("DevicePane.ttRemoveDevice"));
246 iliev 1286 }
247    
248     public void
249     actionPerformed(ActionEvent e) {
250 iliev 1688 if(shouldConfirm()) {
251     if(isSelected()) confirmRemovalPane.onCancel();
252     else confirmRemoval();
253     return;
254     }
255    
256 iliev 1286 if(!mainPane.isAnimated()) {
257     destroyDevice();
258     return;
259     }
260    
261     mainPane.setCollapsed(true);
262     }
263    
264     public void
265     propertyChange(PropertyChangeEvent e) {
266     if(e.getNewValue() == "collapsed") {
267     destroyDevice();
268     }
269     }
270     }
271    
272 iliev 1688 private class ConfirmRemovalPane extends PixmapPane implements ActionListener {
273     private final JButton btnRemove = new JButton(i18n.getButtonLabel("DevicePane.btnRemove"));
274     private final JButton btnCancel = new JButton(i18n.getButtonLabel("cancel"));
275    
276     protected boolean showOptions = false;
277    
278     ConfirmRemovalPane() {
279     super(Res.gfxChannelOptions);
280    
281     setAlignmentX(LEFT_ALIGNMENT);
282    
283     setPixmapInsets(new Insets(1, 1, 1, 1));
284     setLayout(new java.awt.BorderLayout());
285     setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
286     setOpaque(false);
287    
288     PixmapPane p = new PixmapPane(Res.gfxRoundBg7);
289     p.setPixmapInsets(new Insets(3, 3, 3, 3));
290     p.setOpaque(false);
291    
292     p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
293     p.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
294    
295     p.add(Box.createGlue());
296     p.add(btnRemove);
297     p.add(Box.createRigidArea(new Dimension(5, 0)));
298     p.add(btnCancel);
299    
300     add(p);
301    
302     btnRemove.addActionListener(this);
303    
304     btnCancel.addActionListener(new ActionListener() {
305     public void
306     actionPerformed(ActionEvent e) {
307     onCancel();
308     }
309     });
310     }
311    
312     protected void
313     onCancel() {
314     btnDestroy.setSelected(true);
315     btnOptions.setEnabled(true);
316     btnRemove.setEnabled(true);
317    
318     if(!showOptions) {
319     confirmPane.setCollapsed(true);
320     return;
321     }
322     showOptions = false;
323    
324     if(!confirmPane.isAnimated()) {
325     confirmPane.setCollapsed(true);
326     btnOptions.doClick(0);
327     return;
328     }
329    
330     final String s = JXCollapsiblePane.ANIMATION_STATE_KEY;
331     confirmPane.addPropertyChangeListener(s, new PropertyChangeListener() {
332     public void
333     propertyChange(PropertyChangeEvent e) {
334     if(e.getNewValue() == "collapsed") {
335     btnOptions.doClick(0);
336     confirmPane.removePropertyChangeListener(s, this);
337     }
338     }
339     });
340    
341     confirmPane.setCollapsed(true);
342     }
343    
344     protected void
345     restore() {
346     btnOptions.setEnabled(true);
347     boolean b = confirmPane.isAnimated();
348     confirmPane.setAnimated(false);
349     confirmPane.setCollapsed(true);
350     confirmPane.setAnimated(b);
351     btnRemove.setEnabled(true);
352     showOptions = false;
353     }
354    
355     public void
356     actionPerformed(ActionEvent e) {
357     btnRemove.setEnabled(false);
358    
359     if(!mainPane.isAnimated()) {
360     destroyDevice();
361     return;
362     }
363    
364     mainPane.setCollapsed(true);
365     }
366     }
367 iliev 1286 }

  ViewVC Help
Powered by ViewVC