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	/*
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	}