git.gag.com Git - fw/altos/blob - altosui/AltosFreqList.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 java.io.*;
  26 import java.util.*;
  27 import java.text.*;
  28 import java.util.prefs.*;
  29 import java.util.concurrent.LinkedBlockingQueue;
  30 import org.altusmetrum.AltosLib.*;
  31
  32 public class AltosFreqList extends JComboBox {
  33
  34         String  product;
  35         int     serial;
  36         int     calibrate;
  37
  38         public void set_frequency(double new_frequency) {
  39                 int i;
  40                 for (i = 0; i < getItemCount(); i++) {
  41                         AltosFrequency  f = (AltosFrequency) getItemAt(i);
  42
  43                         if (f.close(new_frequency)) {
  44                                 setSelectedIndex(i);
  45                                 return;
  46                         }
  47                 }
  48                 for (i = 0; i < getItemCount(); i++) {
  49                         AltosFrequency  f = (AltosFrequency) getItemAt(i);
  50
  51                         if (new_frequency < f.frequency)
  52                                 break;
  53                 }
  54                 String  description = String.format("%s serial %d", product, serial);
  55                 AltosFrequency  frequency = new AltosFrequency(new_frequency, description);
  56                 AltosUIPreferences.add_common_frequency(frequency);
  57                 insertItemAt(frequency, i);
  58                 setMaximumRowCount(getItemCount());
  59         }
  60
  61         public void set_product(String new_product) {
  62                 product = new_product;
  63         }
  64
  65         public void set_serial(int new_serial) {
  66                 serial = new_serial;
  67         }
  68
  69         public double frequency() {
  70                 AltosFrequency  f = (AltosFrequency) getSelectedItem();
  71                 if (f != null)
  72                         return f.frequency;
  73                 return 434.550;
  74         }
  75
  76         public AltosFreqList () {
  77                 super(AltosUIPreferences.common_frequencies());
  78                 setMaximumRowCount(getItemCount());
  79                 setEditable(false);
  80                 product = "Unknown";
  81                 serial = 0;
  82         }
  83
  84         public AltosFreqList(double in_frequency) {
  85                 this();
  86                 set_frequency(in_frequency);
  87         }
  88 }