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	/*
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	private final int instanceId;
30	private final int index;
31
32	public EffectParameter(int instanceId, int index) {
33	this.instanceId = instanceId;
34	this.index = index;
35	}
36
37	/** 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	/**
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	if(s.startsWith("DESCRIPTION: ")) {
55	s = s.substring("DESCRIPTION: ".length(), s.length());
56	setDescription(Parser.toNonEscapedString(s));
57	return true;
58	}
59
60	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
70	@Override
71	public String
72	toString() { return getDescription() != null ? getDescription() : super.toString(); }
73	}