view/classic/ClassicPrefs.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005 Grigor Kirilov Iliev
 *
 *   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.view.classic;

import java.awt.Color;

import java.util.prefs.Preferences;


/**
 * This class represents the preferences of the JS Classic package.
 * @author Grigor Iliev
 */
public class ClassicPrefs {
        private final static String prefNode = "org.jsampler.view.classic";
        
        public final static String SHOW_TOOLBAR = "Toolbar.visible";
        public final static boolean DEF_SHOW_TOOLBAR = true;
        
        public final static String SHOW_STATUSBAR = "Statusbar.visible";
        public final static boolean DEF_SHOW_STATUSBAR = true;
        
        public final static String SHOW_LEFT_PANE = "LeftPane.visible";
        public final static boolean DEF_SHOW_LEFT_PANE = true;
        
        public final static String CHANNEL_BORDER_COLOR = "Channel.borderColor";
        public final static int DEF_CHANNEL_BORDER_COLOR = 0xb8cfe5;
        
        public final static String CUSTOM_CHANNEL_BORDER_COLOR = "Channel.customBorderColor";
        public final static boolean DEF_CUSTOM_CHANNEL_BORDER_COLOR = false;
        
        private static Preferences userPrefs = Preferences.userRoot().node(prefNode);
        
        public static Preferences
        user() { return userPrefs; }
        
        /**
         * Determines whether the toolbar should be visible.
         * @return <code>true</code> if the toolbar should be visible,
         * <code>false</code> otherwise.
         */
        public static boolean
        shouldShowToolbar() { return user().getBoolean(SHOW_TOOLBAR, DEF_SHOW_TOOLBAR); }
        
        /**
         * Sets whether the toolbar should be visible.
         * @param b If <code>true</code> the toolbar will be visible at startup.
         */
        public static void
        setShowToolbar(boolean b) {
                if(b == shouldShowToolbar()) return;
                user().putBoolean(SHOW_TOOLBAR, b);
        }
        
        /**
         * Determines whether the statusbar should be visible.
         * @return <code>true</code> if the statusbar should be visible,
         * <code>false</code> otherwise.
         */
        public static boolean
        shouldShowStatusbar() { return user().getBoolean(SHOW_STATUSBAR, DEF_SHOW_STATUSBAR); }
        
        /**
         * Sets whether the statusbar should be visible.
         * @param b If <code>true</code> the statusbar will be visible at startup.
         */
        public static void
        setShowStatusbar(boolean b) {
                if(b == shouldShowStatusbar()) return;
                user().putBoolean(SHOW_STATUSBAR, b);
        }
        
        /**
         * Determines whether the left pane should be visible.
         * @return <code>true</code> if the left pane should be visible,
         * <code>false</code> otherwise.
         */
        public static boolean
        shouldShowLeftPane() { return user().getBoolean(SHOW_LEFT_PANE, DEF_SHOW_LEFT_PANE); }
        
        /**
         * Sets whether the left pane should be visible.
         * @param b If <code>true</code> the left pane will be visible at startup.
         */
        public static void
        setShowLeftPane(boolean b) {
                if(b == shouldShowLeftPane()) return;
                user().putBoolean(SHOW_LEFT_PANE, b);
        }
        
        /**
         * Gets the default border color that is used for the selected channels.
         * @return The default border color that is used for the selected channels.
         */
        public static Color
        getDefaultChannelBorderColor() { return new Color(DEF_CHANNEL_BORDER_COLOR); }
        
        /**
         * Gets the custom border color to be used for the selected channels.
         * @return The custom border color to be used for the selected channels.
         */
        public static Color
        getChannelBorderColor() {
                int c = user().getInt(CHANNEL_BORDER_COLOR, DEF_CHANNEL_BORDER_COLOR);
                return new Color(c);
        }
        
        /**
         * Sets the border color to be used for the selected channels.
         * Use <code>null</code> to remove the current value.
         * @param color The border color to be used for the selected channels.
         */
        public static void
        setChannelBorderColor(Color c) {
                if(c == null) {
                        user().remove(CHANNEL_BORDER_COLOR);
                        return;
                }
                
                if(c.getRGB() == getChannelBorderColor().getRGB()) return;
                
                user().putInt(CHANNEL_BORDER_COLOR, c.getRGB());
        }
        
        /**
         * Determines whether to use a custom border color for the selected channels.
         * @return <code>true</code> if custom border color must be used
         * for the selected channels, <code>false</code> otherwise.
         */
        public static boolean
        getCustomChannelBorderColor() {
                return user().getBoolean (
                        CUSTOM_CHANNEL_BORDER_COLOR, DEF_CUSTOM_CHANNEL_BORDER_COLOR
                );
        }
        
        /**
         * Sets whether to use a custom border color for the selected channels.
         * @param b specify <code>true</code> to use a custom border color
         * for the selected channels, <code>false</code> otherwise.
         */
        public static void
        setCustomChannelBorderColor(boolean b) {
                if(b == getCustomChannelBorderColor()) return;
                user().putBoolean(CUSTOM_CHANNEL_BORDER_COLOR, b);
        }
}
1	iliev	845	/*
2			* JSampler - a java front-end for LinuxSampler
3			*
4			* Copyright (C) 2005 Grigor Kirilov Iliev
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.view.classic;
24
25			import java.awt.Color;
26
27			import java.util.prefs.Preferences;
28
29
30			/**
31			* This class represents the preferences of the JS Classic package.
32			* @author Grigor Iliev
33			*/
34			public class ClassicPrefs {
35			private final static String prefNode = "org.jsampler.view.classic";
36
37			public final static String SHOW_TOOLBAR = "Toolbar.visible";
38			public final static boolean DEF_SHOW_TOOLBAR = true;
39
40			public final static String SHOW_STATUSBAR = "Statusbar.visible";
41			public final static boolean DEF_SHOW_STATUSBAR = true;
42
43			public final static String SHOW_LEFT_PANE = "LeftPane.visible";
44			public final static boolean DEF_SHOW_LEFT_PANE = true;
45
46			public final static String CHANNEL_BORDER_COLOR = "Channel.borderColor";
47			public final static int DEF_CHANNEL_BORDER_COLOR = 0xb8cfe5;
48
49			public final static String CUSTOM_CHANNEL_BORDER_COLOR = "Channel.customBorderColor";
50			public final static boolean DEF_CUSTOM_CHANNEL_BORDER_COLOR = false;
51
52			private static Preferences userPrefs = Preferences.userRoot().node(prefNode);
53
54			public static Preferences
55			user() { return userPrefs; }
56
57			/**
58			* Determines whether the toolbar should be visible.
59			* @return <code>true</code> if the toolbar should be visible,
60			* <code>false</code> otherwise.
61			*/
62			public static boolean
63			shouldShowToolbar() { return user().getBoolean(SHOW_TOOLBAR, DEF_SHOW_TOOLBAR); }
64
65			/**
66			* Sets whether the toolbar should be visible.
67			* @param b If <code>true</code> the toolbar will be visible at startup.
68			*/
69			public static void
70			setShowToolbar(boolean b) {
71			if(b == shouldShowToolbar()) return;
72			user().putBoolean(SHOW_TOOLBAR, b);
73			}
74
75			/**
76			* Determines whether the statusbar should be visible.
77			* @return <code>true</code> if the statusbar should be visible,
78			* <code>false</code> otherwise.
79			*/
80			public static boolean
81			shouldShowStatusbar() { return user().getBoolean(SHOW_STATUSBAR, DEF_SHOW_STATUSBAR); }
82
83			/**
84			* Sets whether the statusbar should be visible.
85			* @param b If <code>true</code> the statusbar will be visible at startup.
86			*/
87			public static void
88			setShowStatusbar(boolean b) {
89			if(b == shouldShowStatusbar()) return;
90			user().putBoolean(SHOW_STATUSBAR, b);
91			}
92
93			/**
94			* Determines whether the left pane should be visible.
95			* @return <code>true</code> if the left pane should be visible,
96			* <code>false</code> otherwise.
97			*/
98			public static boolean
99			shouldShowLeftPane() { return user().getBoolean(SHOW_LEFT_PANE, DEF_SHOW_LEFT_PANE); }
100
101			/**
102			* Sets whether the left pane should be visible.
103			* @param b If <code>true</code> the left pane will be visible at startup.
104			*/
105			public static void
106			setShowLeftPane(boolean b) {
107			if(b == shouldShowLeftPane()) return;
108			user().putBoolean(SHOW_LEFT_PANE, b);
109			}
110
111			/**
112			* Gets the default border color that is used for the selected channels.
113			* @return The default border color that is used for the selected channels.
114			*/
115			public static Color
116			getDefaultChannelBorderColor() { return new Color(DEF_CHANNEL_BORDER_COLOR); }
117
118			/**
119			* Gets the custom border color to be used for the selected channels.
120			* @return The custom border color to be used for the selected channels.
121			*/
122			public static Color
123			getChannelBorderColor() {
124			int c = user().getInt(CHANNEL_BORDER_COLOR, DEF_CHANNEL_BORDER_COLOR);
125			return new Color(c);
126			}
127
128			/**
129			* Sets the border color to be used for the selected channels.
130			* Use <code>null</code> to remove the current value.
131			* @param color The border color to be used for the selected channels.
132			*/
133			public static void
134			setChannelBorderColor(Color c) {
135			if(c == null) {
136			user().remove(CHANNEL_BORDER_COLOR);
137			return;
138			}
139
140			if(c.getRGB() == getChannelBorderColor().getRGB()) return;
141
142			user().putInt(CHANNEL_BORDER_COLOR, c.getRGB());
143			}
144
145			/**
146			* Determines whether to use a custom border color for the selected channels.
147			* @return <code>true</code> if custom border color must be used
148			* for the selected channels, <code>false</code> otherwise.
149			*/
150			public static boolean
151			getCustomChannelBorderColor() {
152			return user().getBoolean (
153			CUSTOM_CHANNEL_BORDER_COLOR, DEF_CUSTOM_CHANNEL_BORDER_COLOR
154			);
155			}
156
157			/**
158			* Sets whether to use a custom border color for the selected channels.
159			* @param b specify <code>true</code> to use a custom border color
160			* for the selected channels, <code>false</code> otherwise.
161			*/
162			public static void
163			setCustomChannelBorderColor(boolean b) {
164			if(b == getCustomChannelBorderColor()) return;
165			user().putBoolean(CUSTOM_CHANNEL_BORDER_COLOR, b);
166			}
167			}