altos: Support staging by going back to boost as needed
[fw/altos] / altosui / AltosFrequency.java
1 /*
2  * Copyright © 2011 Keith Packard <keithp@keithp.com>
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License as published by
6  * the Free Software Foundation; version 2 of the License.
7  *
8  * This program is distributed in the hope that it will be useful, but
9  * WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
11  * General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License along
14  * with this program; if not, write to the Free Software Foundation, Inc.,
15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
16  */
17
18 package altosui;
19
20 import java.awt.*;
21 import java.awt.event.*;
22 import javax.swing.*;
23 import javax.swing.filechooser.FileNameExtensionFilter;
24 import javax.swing.table.*;
25 import javax.swing.event.*;
26 import javax.swing.plaf.basic.*;
27 import java.io.*;
28 import java.util.*;
29 import java.text.*;
30 import java.util.prefs.*;
31 import java.util.concurrent.*;
32
33 public class AltosFrequency {
34         double  frequency;
35         String  description;
36
37         public String toString() {
38                 return String.format("%7.3f MHz %-20.20s",
39                                      frequency, description);
40         }
41
42         public String toShortString() {
43                 return String.format("%7.3f MHz %s",
44                                      frequency, description);
45         }
46
47         public boolean close(double f) {
48                 double  diff = Math.abs(frequency - f);
49
50                 return diff < 0.010;
51         }
52
53         public AltosFrequency(double f, String d) {
54                 frequency = f;
55                 description = d;
56         }
57 }