jsampler/view/JSViewConfig.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;

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

import org.jsampler.JSPrefs;
import org.jsampler.MidiInstrument;

import static org.jsampler.JSPrefs.*;

/**
 * Provides the view configuration.
 * @author Grigor Iliev
 */
public abstract class JSViewConfig {
        private boolean measurementUnitDecibel;
        
        private int firstMidiBankNumber;
        private int firstMidiProgramNumber;
        
        /** Creates a new instance of <code>JSViewConfig</code> */
        public
        JSViewConfig() {
                measurementUnitDecibel = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
                
                String s = VOL_MEASUREMENT_UNIT_DECIBEL;
                preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
                        public void
                        propertyChange(PropertyChangeEvent e) {
                                boolean b;
                                b = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
                                measurementUnitDecibel = b;
                        }
                });
                
                firstMidiBankNumber = preferences().getIntProperty(FIRST_MIDI_BANK_NUMBER);
                firstMidiProgramNumber = preferences().getIntProperty(FIRST_MIDI_PROGRAM_NUMBER);
                
                MidiInstrument.setFirstProgramNumber(firstMidiProgramNumber);
                
                s = FIRST_MIDI_BANK_NUMBER;
                preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
                        public void
                        propertyChange(PropertyChangeEvent e) {
                                firstMidiBankNumber = preferences().getIntProperty(FIRST_MIDI_BANK_NUMBER);
                        }
                });
                
                s = FIRST_MIDI_PROGRAM_NUMBER;
                preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
                        public void
                        propertyChange(PropertyChangeEvent e) {
                                firstMidiProgramNumber = preferences().getIntProperty(FIRST_MIDI_PROGRAM_NUMBER);
                                MidiInstrument.setFirstProgramNumber(firstMidiProgramNumber);
                        }
                });
        }
        
        /**
         * Provides UI information for instruments database trees.
         */
        public abstract InstrumentsDbTreeView getInstrumentsDbTreeView();
        
        /**
         * Provides UI information for instruments database tables.
         */
        public abstract InstrumentsDbTableView getInstrumentsDbTableView();
        
        public abstract BasicIconSet getBasicIconSet();
        
        public abstract JSPrefs preferences();
        
        /**
         * Determines whether this view provides instruments database support.
         * @return <code>false</code>
         */
        public boolean
        getInstrumentsDbSupport() { return false; }
        
        /**
         * Determines whether the volume values should be shown in decibels.
         */
        public boolean
        isMeasurementUnitDecibel() { return measurementUnitDecibel; }
        
        /** Exports the view configuration of the current session. */
        public String
        exportSessionViewConfig() { return ""; }
        
        public int
        getFirstMidiBankNumber() { return firstMidiBankNumber; }
        
        public int
        getFirstMidiProgramNumber() { return firstMidiProgramNumber; }
}
1	iliev	1285	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4	iliev	1752	* Copyright (C) 2005-2008 Grigor Iliev <grigor@grigoriliev.com>
5	iliev	1285	*
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	iliev	1540	import java.beans.PropertyChangeEvent;
26			import java.beans.PropertyChangeListener;
27
28	iliev	1285	import org.jsampler.JSPrefs;
29	iliev	1767	import org.jsampler.MidiInstrument;
30	iliev	1285
31	iliev	1767	import static org.jsampler.JSPrefs.*;
32	iliev	1540
33	iliev	1285	/**
34			* Provides the view configuration.
35			* @author Grigor Iliev
36			*/
37			public abstract class JSViewConfig {
38	iliev	1540	private boolean measurementUnitDecibel;
39	iliev	1285
40	iliev	1767	private int firstMidiBankNumber;
41			private int firstMidiProgramNumber;
42
43	iliev	1285	/** Creates a new instance of <code>JSViewConfig</code> */
44			public
45			JSViewConfig() {
46	iliev	1540	measurementUnitDecibel = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
47	iliev	1285
48	iliev	1540	String s = VOL_MEASUREMENT_UNIT_DECIBEL;
49			preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
50			public void
51			propertyChange(PropertyChangeEvent e) {
52			boolean b;
53			b = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
54			measurementUnitDecibel = b;
55			}
56			});
57	iliev	1767
58			firstMidiBankNumber = preferences().getIntProperty(FIRST_MIDI_BANK_NUMBER);
59			firstMidiProgramNumber = preferences().getIntProperty(FIRST_MIDI_PROGRAM_NUMBER);
60
61			MidiInstrument.setFirstProgramNumber(firstMidiProgramNumber);
62
63			s = FIRST_MIDI_BANK_NUMBER;
64			preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
65			public void
66			propertyChange(PropertyChangeEvent e) {
67			firstMidiBankNumber = preferences().getIntProperty(FIRST_MIDI_BANK_NUMBER);
68			}
69			});
70
71			s = FIRST_MIDI_PROGRAM_NUMBER;
72			preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
73			public void
74			propertyChange(PropertyChangeEvent e) {
75			firstMidiProgramNumber = preferences().getIntProperty(FIRST_MIDI_PROGRAM_NUMBER);
76			MidiInstrument.setFirstProgramNumber(firstMidiProgramNumber);
77			}
78			});
79	iliev	1285	}
80
81			/**
82			* Provides UI information for instruments database trees.
83			*/
84			public abstract InstrumentsDbTreeView getInstrumentsDbTreeView();
85
86			/**
87			* Provides UI information for instruments database tables.
88			*/
89			public abstract InstrumentsDbTableView getInstrumentsDbTableView();
90
91	iliev	1752	public abstract BasicIconSet getBasicIconSet();
92
93	iliev	1285	public abstract JSPrefs preferences();
94
95			/**
96			* Determines whether this view provides instruments database support.
97			* @return <code>false</code>
98			*/
99			public boolean
100			getInstrumentsDbSupport() { return false; }
101	iliev	1540
102			/**
103			* Determines whether the volume values should be shown in decibels.
104			*/
105			public boolean
106			isMeasurementUnitDecibel() { return measurementUnitDecibel; }
107	iliev	1752
108			/** Exports the view configuration of the current session. */
109			public String
110			exportSessionViewConfig() { return ""; }
111	iliev	1767
112			public int
113			getFirstMidiBankNumber() { return firstMidiBankNumber; }
114
115			public int
116			getFirstMidiProgramNumber() { return firstMidiProgramNumber; }
117	iliev	1285	}