/[svn]/jsampler/trunk/src/org/jsampler/Prefs.java
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revision 1142 by iliev, Mon Aug 7 18:25:58 2006 UTC revision 1143 by iliev, Mon Apr 2 21:18:31 2007 UTC
# Line 1  Line 1 
1  /*  /*
2   *   JSampler - a java front-end for LinuxSampler   *   JSampler - a java front-end for LinuxSampler
3   *   *
4   *   Copyright (C) 2005 Grigor Kirilov Iliev   *   Copyright (C) 2005-2006 Grigor Iliev <grigor@grigoriliev.com>
5   *   *
6   *   This file is part of JSampler.   *   This file is part of JSampler.
7   *   *
# Line 35  public class Prefs { Line 35  public class Prefs {
35          private final static String VIEW = "VIEW";          private final static String VIEW = "VIEW";
36          private final static String DEF_VIEW = "classic";          private final static String DEF_VIEW = "classic";
37                    
38            private final static String JSAMPLER_HOME = "JSampler.home";
39            private final static String DEF_JSAMPLER_HOME = null;
40            
41          private final static String INTERFACE_LANGUAGE = "iface.language";          private final static String INTERFACE_LANGUAGE = "iface.language";
42          private final static String DEF_INTERFACE_LANGUAGE = "en";          private final static String DEF_INTERFACE_LANGUAGE = "en";
43                    
# Line 157  public class Prefs { Line 160  public class Prefs {
160    
161  // PREFERENCES  // PREFERENCES
162          /**          /**
163             * Gets the absolute path of JSampler home directory.
164             * @return The absolute path of JSampler home directory or
165             * <code>null</code> if the JSampler home directory is not set.
166             */
167            public static String
168            getJSamplerHome() { return user().get(JSAMPLER_HOME, DEF_JSAMPLER_HOME); }
169            
170            /**
171             * Sets the JSampler home directory.
172             * @param home The absolute path of JSampler home directory.
173             * @return <code>true</code> if the JSampler home directory has
174             * been changed and <code>false</code> otherwise.
175             */
176            public static boolean
177            setJSamplerHome(String home) {
178                    if(home == null) {
179                            if(getJSamplerHome() == null) return false;
180                            user().remove(JSAMPLER_HOME);
181                            return true;
182                    } else if(!home.equals(getJSamplerHome())) {
183                            user().put(JSAMPLER_HOME, home);
184                            return true;
185                    }
186                    return false;
187            }
188            
189            /**
190           * Gets the LinuxSampler address.           * Gets the LinuxSampler address.
191           * @return The LinuxSampler address.           * @return The LinuxSampler address.
192           */           */
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