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

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Revision 1752 - (show annotations) (download)
Mon Aug 11 22:51:24 2008 UTC (15 years, 7 months ago) by iliev
File size: 2503 byte(s)
* Added toolbar to the Database Instrument Chooser dialog
* Instrument Chooser and Database Instrument Chooser dialogs
  are now resizable
* Fantasia: Added toolbar to the Right-Side Pane's Instruments Database

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;
24
25 import java.beans.PropertyChangeEvent;
26 import java.beans.PropertyChangeListener;
27
28 import org.jsampler.JSPrefs;
29
30 import static org.jsampler.JSPrefs.VOL_MEASUREMENT_UNIT_DECIBEL;
31
32 /**
33 * Provides the view configuration.
34 * @author Grigor Iliev
35 */
36 public abstract class JSViewConfig {
37 private boolean measurementUnitDecibel;
38
39 /** Creates a new instance of <code>JSViewConfig</code> */
40 public
41 JSViewConfig() {
42 measurementUnitDecibel = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
43
44 String s = VOL_MEASUREMENT_UNIT_DECIBEL;
45 preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
46 public void
47 propertyChange(PropertyChangeEvent e) {
48 boolean b;
49 b = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
50 measurementUnitDecibel = b;
51 }
52 });
53 }
54
55 /**
56 * Provides UI information for instruments database trees.
57 */
58 public abstract InstrumentsDbTreeView getInstrumentsDbTreeView();
59
60 /**
61 * Provides UI information for instruments database tables.
62 */
63 public abstract InstrumentsDbTableView getInstrumentsDbTableView();
64
65 public abstract BasicIconSet getBasicIconSet();
66
67 public abstract JSPrefs preferences();
68
69 /**
70 * Determines whether this view provides instruments database support.
71 * @return <code>false</code>
72 */
73 public boolean
74 getInstrumentsDbSupport() { return false; }
75
76 /**
77 * Determines whether the volume values should be shown in decibels.
78 */
79 public boolean
80 isMeasurementUnitDecibel() { return measurementUnitDecibel; }
81
82 /** Exports the view configuration of the current session. */
83 public String
84 exportSessionViewConfig() { return ""; }
85 }

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