jsampler/task/Global.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005-2007 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.task;

import java.util.logging.Level;

import org.jsampler.CC;
import org.jsampler.HF;

import static org.jsampler.JSI18n.i18n;


/**
 * Provides tasks for managing the global settings of the sampler.
 * @author Grigor Iliev
 */
public class Global {
        
        /** Forbits the instantiation of this class. */
        private Global() { }
        
        /**
         * This task gets the global volume of the sampler.
         */
        public static class GetVolume extends EnhancedTask<Float> {
                /** Creates a new instance of <code>Get</code>. */
                public
                GetVolume() {
                        setTitle("Global.GetVolume_task");
                        setDescription(i18n.getMessage("Global.GetVolume.desc"));
                }
        
                /** The entry point of the task. */
                public void
                run() {
                        try { setResult(CC.getClient().getVolume()); }
                        catch(Exception x) {
                                setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x));
                                CC.getLogger().log(Level.FINE, getErrorMessage(), x);
                        }
                }
        }

        
        /**
         * This task sets the global volume of the sampler.
         */
        public static class SetVolume extends EnhancedTask {
                private float volume;
        
                /**
                 * Creates new instance of <code>SetVolume</code>.
                 * @param volume The new volume value.
                 */
                public
                SetVolume(float volume) {
                        setTitle("Global.SetVolume_task");
                        setDescription(i18n.getMessage("Global.SetVolume.desc"));
                        this.volume = volume;
                }
        
                /** The entry point of the task. */
                public void
                run() {
                        try {
                                CC.getClient().setVolume(volume);
                        } catch(Exception x) {
                                setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x));
                                CC.getLogger().log(Level.FINE, getErrorMessage(), x);
                        }
                }
        }
}
1	iliev	1144	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4			* Copyright (C) 2005-2007 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.task;
24
25			import java.util.logging.Level;
26
27			import org.jsampler.CC;
28			import org.jsampler.HF;
29
30			import static org.jsampler.JSI18n.i18n;
31
32
33			/**
34			* Provides tasks for managing the global settings of the sampler.
35			* @author Grigor Iliev
36			*/
37			public class Global {
38
39			/** Forbits the instantiation of this class. */
40			private Global() { }
41
42			/**
43			* This task gets the global volume of the sampler.
44			*/
45			public static class GetVolume extends EnhancedTask<Float> {
46			/** Creates a new instance of <code>Get</code>. */
47			public
48			GetVolume() {
49			setTitle("Global.GetVolume_task");
50			setDescription(i18n.getMessage("Global.GetVolume.desc"));
51			}
52
53			/** The entry point of the task. */
54			public void
55			run() {
56			try { setResult(CC.getClient().getVolume()); }
57			catch(Exception x) {
58			setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x));
59			CC.getLogger().log(Level.FINE, getErrorMessage(), x);
60			}
61			}
62			}
63
64
65			/**
66			* This task sets the global volume of the sampler.
67			*/
68			public static class SetVolume extends EnhancedTask {
69			private float volume;
70
71			/**
72			* Creates new instance of <code>SetVolume</code>.
73			* @param volume The new volume value.
74			*/
75			public
76			SetVolume(float volume) {
77			setTitle("Global.SetVolume_task");
78			setDescription(i18n.getMessage("Global.SetVolume.desc"));
79			this.volume = volume;
80			}
81
82			/** The entry point of the task. */
83			public void
84			run() {
85			try {
86			CC.getClient().setVolume(volume);
87			} catch(Exception x) {
88			setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x));
89			CC.getLogger().log(Level.FINE, getErrorMessage(), x);
90			}
91			}
92			}
93			}