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	iliev	1285	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4	iliev	2148	* Copyright (C) 2005-2010 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	2148	import javax.swing.JPopupMenu;
26	iliev	1864	import java.awt.event.KeyEvent;
27
28	iliev	1540	import java.beans.PropertyChangeEvent;
29			import java.beans.PropertyChangeListener;
30
31	iliev	1864	import org.jsampler.CC;
32	iliev	1285	import org.jsampler.JSPrefs;
33	iliev	1767	import org.jsampler.MidiInstrument;
34	iliev	1285
35	iliev	1767	import static org.jsampler.JSPrefs.*;
36	iliev	1540
37	iliev	1285	/**
38			* Provides the view configuration.
39			* @author Grigor Iliev
40			*/
41			public abstract class JSViewConfig {
42	iliev	1540	private boolean measurementUnitDecibel;
43	iliev	1285
44	iliev	1767	private int firstMidiBankNumber;
45			private int firstMidiProgramNumber;
46
47	iliev	1285	/** Creates a new instance of <code>JSViewConfig</code> */
48			public
49			JSViewConfig() {
50	iliev	1540	measurementUnitDecibel = preferences().getBoolProperty(VOL_MEASUREMENT_UNIT_DECIBEL);
51	iliev	1285
52	iliev	1540	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	iliev	1767
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	iliev	1285	}
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	iliev	1752	public abstract BasicIconSet getBasicIconSet();
96
97	iliev	1285	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	iliev	1540
106			/**
107			* Determines whether the volume values should be shown in decibels.
108			*/
109			public boolean
110			isMeasurementUnitDecibel() { return measurementUnitDecibel; }
111	iliev	1752
112			/** Exports the view configuration of the current session. */
113			public String
114			exportSessionViewConfig() { return ""; }
115	iliev	1767
116	iliev	1818	private SessionViewConfig sessionViewConfig = null;
117
118			public SessionViewConfig
119			getSessionViewConfig() { return sessionViewConfig; }
120
121			public void
122			setSessionViewConfig(SessionViewConfig config) { sessionViewConfig = config; }
123
124	iliev	1767	public int
125			getFirstMidiBankNumber() { return firstMidiBankNumber; }
126
127			public int
128			getFirstMidiProgramNumber() { return firstMidiProgramNumber; }
129	iliev	1864
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	iliev	2148
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	iliev	1285	}