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 ""; }
        
        private SessionViewConfig sessionViewConfig = null;
        
        public SessionViewConfig
        getSessionViewConfig() { return sessionViewConfig; }
        
        public void
        setSessionViewConfig(SessionViewConfig config) { sessionViewConfig = config; }
        
        public int
        getFirstMidiBankNumber() { return firstMidiBankNumber; }
        
        public int
        getFirstMidiProgramNumber() { return firstMidiProgramNumber; }
}
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	import org.jsampler.MidiInstrument;
30
31	import static org.jsampler.JSPrefs.*;
32
33	/**
34	* Provides the view configuration.
35	* @author Grigor Iliev
36	*/
37	public abstract class JSViewConfig {
38	private boolean measurementUnitDecibel;
39
40	private int firstMidiBankNumber;
41	private int firstMidiProgramNumber;
42
43	/** Creates a new instance of <code>JSViewConfig</code> */
44	public
45	JSViewConfig() {
46	measurementUnitDecibel = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
47
48	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
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	}
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	public abstract BasicIconSet getBasicIconSet();
92
93	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
102	/**
103	* Determines whether the volume values should be shown in decibels.
104	*/
105	public boolean
106	isMeasurementUnitDecibel() { return measurementUnitDecibel; }
107
108	/** Exports the view configuration of the current session. */
109	public String
110	exportSessionViewConfig() { return ""; }
111
112	private SessionViewConfig sessionViewConfig = null;
113
114	public SessionViewConfig
115	getSessionViewConfig() { return sessionViewConfig; }
116
117	public void
118	setSessionViewConfig(SessionViewConfig config) { sessionViewConfig = config; }
119
120	public int
121	getFirstMidiBankNumber() { return firstMidiBankNumber; }
122
123	public int
124	getFirstMidiProgramNumber() { return firstMidiProgramNumber; }
125	}