linuxsampler/lscp/EffectParameter.java

/*
 *   jlscp - a java LinuxSampler control protocol API
 *
 *   Copyright (C) 2011 Grigor Iliev <grigor@grigoriliev.com>
 *
 *   This file is part of jlscp.
 *
 *   jlscp 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.
 *
 *   jlscp 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 jlscp; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */
package org.linuxsampler.lscp;

/**
 *
 * @author Grigor Iliev
 */
public class EffectParameter extends FloatParameter {
        private final int instanceId;
        private final int index;
        
        public EffectParameter(int instanceId, int index) {
                this.instanceId = instanceId;
                this.index = index;
        }
        
        /** Gets the numerical ID of the effect instance to which this parameter belongs. */
        public int
        getEffectInstanceId() { return instanceId; }
        
        /** Gets the position of the parameter in the effect instance's parameter list. */
        public int
        getIndex() { return index; }
        
        /**
         * Parses a line of text.
         * @param s The string to be parsed.
         * @return <code>true</code> if the line has been processed, <code>false</code> otherwise.
         * @throws LscpException If some error occurs.
         */
        @Override
        public boolean
        parse(String s) throws LscpException {
                if(s.startsWith("DESCRIPTION: ")) {
                        s = s.substring("DESCRIPTION: ".length(), s.length());
                        setDescription(Parser.toNonEscapedString(s));
                        return true;
                }
                
                if(super.parse(s)) return true;
                else if(s.startsWith("VALUE: ")) {
                        s = s.substring("VALUE: ".length(), s.length());
                        setValue(Parser.parseFloat(s));
                        return true;
                }
                
                return false;
        }
        
        @Override
        public String
        toString() { return getDescription() != null ? getDescription() : super.toString(); }
}
1	iliev	2190	/*
2			* jlscp - a java LinuxSampler control protocol API
3			*
4			* Copyright (C) 2011 Grigor Iliev <grigor@grigoriliev.com>
5			*
6			* This file is part of jlscp.
7			*
8			* jlscp 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			* jlscp 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 jlscp; if not, write to the Free Software
19			* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20			* MA 02111-1307 USA
21			*/
22			package org.linuxsampler.lscp;
23
24			/**
25			*
26			* @author Grigor Iliev
27			*/
28			public class EffectParameter extends FloatParameter {
29	iliev	2194	private final int instanceId;
30			private final int index;
31	iliev	2190
32	iliev	2194	public EffectParameter(int instanceId, int index) {
33			this.instanceId = instanceId;
34			this.index = index;
35			}
36	iliev	2190
37	iliev	2194	/** Gets the numerical ID of the effect instance to which this parameter belongs. */
38			public int
39			getEffectInstanceId() { return instanceId; }
40
41			/** Gets the position of the parameter in the effect instance's parameter list. */
42			public int
43			getIndex() { return index; }
44
45	iliev	2190	/**
46			* Parses a line of text.
47			* @param s The string to be parsed.
48			* @return <code>true</code> if the line has been processed, <code>false</code> otherwise.
49			* @throws LscpException If some error occurs.
50			*/
51			@Override
52			public boolean
53			parse(String s) throws LscpException {
54	iliev	2193	if(s.startsWith("DESCRIPTION: ")) {
55			s = s.substring("DESCRIPTION: ".length(), s.length());
56			setDescription(Parser.toNonEscapedString(s));
57			return true;
58			}
59
60	iliev	2190	if(super.parse(s)) return true;
61			else if(s.startsWith("VALUE: ")) {
62			s = s.substring("VALUE: ".length(), s.length());
63			setValue(Parser.parseFloat(s));
64			return true;
65			}
66
67			return false;
68			}
69	iliev	2194
70			@Override
71			public String
72			toString() { return getDescription() != null ? getDescription() : super.toString(); }
73	iliev	2190	}