jsampler/view/JSViewConfig.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2010 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 javax.swing.JPopupMenu;
import java.awt.event.KeyEvent;

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

import org.jsampler.CC;
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; }

        public int
        getDefaultModKey() {
                return CC.isMacOS() ? KeyEvent.META_MASK : KeyEvent.CTRL_MASK;
        }

        /**
         * Determines whether main menu is moved to
         * the screen menu bar when running on Mac OS
         */
        public boolean
        isUsingScreenMenuBar() {
                if(!CC.isMacOS()) return false;
                String s = System.getProperty("apple.laf.useScreenMenuBar");
                return (s != null && "true".equalsIgnoreCase(s)) ? true : false;
        }

        /**  Constructs a new multicolumn menu with the supplied string as its text. */
        public javax.swing.JMenu
        createMultiColumnMenu(String s) { return new net.sf.juife.MultiColumnMenu(s); }

        /**  Constructs a new multicolumn popup menu. */
        public JPopupMenu
        createMultiColumnPopupMenu()
        { return new net.sf.juife.MultiColumnMenu.PopupMenu(); }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005-2010 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 javax.swing.JPopupMenu;
26	import java.awt.event.KeyEvent;
27
28	import java.beans.PropertyChangeEvent;
29	import java.beans.PropertyChangeListener;
30
31	import org.jsampler.CC;
32	import org.jsampler.JSPrefs;
33	import org.jsampler.MidiInstrument;
34
35	import static org.jsampler.JSPrefs.*;
36
37	/**
38	* Provides the view configuration.
39	* @author Grigor Iliev
40	*/
41	public abstract class JSViewConfig {
42	private boolean measurementUnitDecibel;
43
44	private int firstMidiBankNumber;
45	private int firstMidiProgramNumber;
46
47	/** Creates a new instance of <code>JSViewConfig</code> */
48	public
49	JSViewConfig() {
50	measurementUnitDecibel = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
51
52	String s = VOL_MEASUREMENT_UNIT_DECIBEL;
53	preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
54	public void
55	propertyChange(PropertyChangeEvent e) {
56	boolean b;
57	b = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
58	measurementUnitDecibel = b;
59	}
60	});
61
62	firstMidiBankNumber = preferences().getIntProperty(FIRST_MIDI_BANK_NUMBER);
63	firstMidiProgramNumber = preferences().getIntProperty(FIRST_MIDI_PROGRAM_NUMBER);
64
65	MidiInstrument.setFirstProgramNumber(firstMidiProgramNumber);
66
67	s = FIRST_MIDI_BANK_NUMBER;
68	preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
69	public void
70	propertyChange(PropertyChangeEvent e) {
71	firstMidiBankNumber = preferences().getIntProperty(FIRST_MIDI_BANK_NUMBER);
72	}
73	});
74
75	s = FIRST_MIDI_PROGRAM_NUMBER;
76	preferences().addPropertyChangeListener(s, new PropertyChangeListener() {
77	public void
78	propertyChange(PropertyChangeEvent e) {
79	firstMidiProgramNumber = preferences().getIntProperty(FIRST_MIDI_PROGRAM_NUMBER);
80	MidiInstrument.setFirstProgramNumber(firstMidiProgramNumber);
81	}
82	});
83	}
84
85	/**
86	* Provides UI information for instruments database trees.
87	*/
88	public abstract InstrumentsDbTreeView getInstrumentsDbTreeView();
89
90	/**
91	* Provides UI information for instruments database tables.
92	*/
93	public abstract InstrumentsDbTableView getInstrumentsDbTableView();
94
95	public abstract BasicIconSet getBasicIconSet();
96
97	public abstract JSPrefs preferences();
98
99	/**
100	* Determines whether this view provides instruments database support.
101	* @return <code>false</code>
102	*/
103	public boolean
104	getInstrumentsDbSupport() { return false; }
105
106	/**
107	* Determines whether the volume values should be shown in decibels.
108	*/
109	public boolean
110	isMeasurementUnitDecibel() { return measurementUnitDecibel; }
111
112	/** Exports the view configuration of the current session. */
113	public String
114	exportSessionViewConfig() { return ""; }
115
116	private SessionViewConfig sessionViewConfig = null;
117
118	public SessionViewConfig
119	getSessionViewConfig() { return sessionViewConfig; }
120
121	public void
122	setSessionViewConfig(SessionViewConfig config) { sessionViewConfig = config; }
123
124	public int
125	getFirstMidiBankNumber() { return firstMidiBankNumber; }
126
127	public int
128	getFirstMidiProgramNumber() { return firstMidiProgramNumber; }
129
130	public int
131	getDefaultModKey() {
132	return CC.isMacOS() ? KeyEvent.META_MASK : KeyEvent.CTRL_MASK;
133	}
134
135	/**
136	* Determines whether main menu is moved to
137	* the screen menu bar when running on Mac OS
138	*/
139	public boolean
140	isUsingScreenMenuBar() {
141	if(!CC.isMacOS()) return false;
142	String s = System.getProperty("apple.laf.useScreenMenuBar");
143	return (s != null && "true".equalsIgnoreCase(s)) ? true : false;
144	}
145
146	/** Constructs a new multicolumn menu with the supplied string as its text. */
147	public javax.swing.JMenu
148	createMultiColumnMenu(String s) { return new net.sf.juife.MultiColumnMenu(s); }
149
150	/** Constructs a new multicolumn popup menu. */
151	public JPopupMenu
152	createMultiColumnPopupMenu()
153	{ return new net.sf.juife.MultiColumnMenu.PopupMenu(); }
154	}