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	/*
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	}