git.gag.com Git - fw/altos/blob - altosui/AltosEepromManage.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.*;
  30
  31 import libaltosJNI.*;
  32
  33 public class AltosEepromManage implements ActionListener {
  34
  35         JFrame                  frame;
  36         boolean                 remote;
  37         AltosDevice             device;
  38         AltosSerial             serial_line;
  39         AltosEepromList         flights;
  40         AltosEepromDownload     download;
  41         AltosEepromDelete       delete;
  42         boolean                 any_download;
  43         boolean                 any_delete;
  44
  45         public void finish() {
  46                 if (serial_line != null) {
  47                         try {
  48                                 serial_line.flush_input();
  49                         } catch (InterruptedException ie) {
  50                         }
  51                         serial_line.close();
  52                         serial_line = null;
  53                 }
  54         }
  55
  56         private String showDeletedFlights() {
  57                 String  result = "";
  58
  59                 for (AltosEepromLog flight : flights) {
  60                         if (flight.delete) {
  61                                 if (result.equals(""))
  62                                         result = String.format("%d", flight.flight);
  63                                 else
  64                                         result = String.format("%s, %d", result, flight.flight);
  65                         }
  66                 }
  67                 return result;
  68         }
  69
  70         public void actionPerformed(ActionEvent e) {
  71                 String  cmd = e.getActionCommand();
  72                 boolean success = e.getID() != 0;
  73                 boolean running = false;
  74
  75                 if (cmd.equals("download")) {
  76                         if (success) {
  77                                 if (any_delete) {
  78                                         delete.start();
  79                                         running = true;
  80                                 }
  81                         }
  82                 } else if (cmd.equals("delete")) {
  83                         if (success) {
  84                                 JOptionPane.showMessageDialog(frame,
  85                                                               String.format("Flights erased: %s",
  86                                                                             showDeletedFlights()),
  87                                                               serial_line.device.toShortString(),
  88                                                               JOptionPane.INFORMATION_MESSAGE);
  89                         }
  90                 }
  91                 if (!running)
  92                         finish();
  93         }
  94
  95         public void got_flights(AltosEepromList in_flights) {
  96                 boolean running = false;;
  97
  98                 flights = in_flights;
  99                 try {
 100                         if (flights.size() == 0) {
 101                                 JOptionPane.showMessageDialog(frame,
 102                                                               String.format("No flights available on %d",
 103                                                                             device.getSerial()),
 104                                                               serial_line.device.toShortString(),
 105                                                               JOptionPane.INFORMATION_MESSAGE);
 106                         } else {
 107                                 AltosEepromSelect       select = new AltosEepromSelect(frame, flights);
 108
 109                                 if (select.run()) {
 110                                         for (AltosEepromLog flight : flights) {
 111                                                 any_download = any_download || flight.download;
 112                                                 any_delete = any_delete || flight.delete;
 113                                         }
 114                                         if (any_download) {
 115                                                 download = new AltosEepromDownload(frame,
 116                                                                                    serial_line,
 117                                                                                    remote,
 118                                                                                    flights);
 119                                                 download.addActionListener(this);
 120                                         }
 121
 122                                         if (any_delete) {
 123                                                 delete = new AltosEepromDelete(frame,
 124                                                                                serial_line,
 125                                                                                remote,
 126                                                                                flights);
 127                                                 delete.addActionListener(this);
 128                                         }
 129
 130                                         /*
 131                                          * Start flight log download
 132                                          */
 133
 134                                         if (any_download) {
 135                                                 download.start();
 136                                                 running = true;
 137                                         }
 138                                         else if (any_delete) {
 139                                                 delete.start();
 140                                                 running = true;
 141                                         }
 142                                 }
 143                         }
 144                         if (!running)
 145                                 finish();
 146                 } catch (Exception e) {
 147                         got_exception(e);
 148                 }
 149         }
 150
 151         public void got_exception(Exception e) {
 152                 if (e instanceof IOException) {
 153                         IOException     ee = (IOException) e;
 154                         JOptionPane.showMessageDialog(frame,
 155                                                       device.toShortString(),
 156                                                       ee.getLocalizedMessage(),
 157                                                       JOptionPane.ERROR_MESSAGE);
 158                 } else if (e instanceof TimeoutException) {
 159                         TimeoutException te = (TimeoutException) e;
 160                         JOptionPane.showMessageDialog(frame,
 161                                                       String.format("Communications failed with \"%s\"",
 162                                                                     device.toShortString()),
 163                                                       "Cannot open target device",
 164                                                       JOptionPane.ERROR_MESSAGE);
 165                 }
 166                 finish();
 167         }
 168
 169         class EepromGetList implements Runnable {
 170
 171                 AltosEepromManage       manage;
 172
 173                 public void run () {
 174                         Runnable r;
 175                         try {
 176                                 flights = new AltosEepromList(serial_line, remote);
 177                                 r = new Runnable() {
 178                                                 public void run() {
 179                                                         got_flights(flights);
 180                                                 }
 181                                         };
 182                         } catch (Exception e) {
 183                                 final Exception f_e = e;
 184                                 r = new Runnable() {
 185                                                 public void run() {
 186                                                         got_exception(f_e);
 187                                                 }
 188                                         };
 189                         }
 190                         SwingUtilities.invokeLater(r);
 191                 }
 192
 193                 public EepromGetList(AltosEepromManage in_manage) {
 194                         manage = in_manage;
 195                 }
 196         }
 197
 198         public AltosEepromManage(JFrame given_frame) {
 199
 200                 boolean running = false;
 201
 202                 frame = given_frame;
 203                 device = AltosDeviceDialog.show(frame, Altos.product_any);
 204
 205                 remote = false;
 206                 any_download = false;
 207                 any_delete = false;
 208
 209                 if (device != null) {
 210                         try {
 211                                 serial_line = new AltosSerial(device);
 212                                 if (device.matchProduct(Altos.product_basestation))
 213                                         remote = true;
 214
 215                                 serial_line.set_frame(frame);
 216
 217                                 EepromGetList   get_list = new EepromGetList(this);
 218                                 Thread          t = new Thread(get_list);
 219                                 t.start();
 220                         } catch (FileNotFoundException ee) {
 221                                 JOptionPane.showMessageDialog(frame,
 222                                                               ee.getMessage(),
 223                                                               "Cannot open target device",
 224                                                               JOptionPane.ERROR_MESSAGE);
 225                         } catch (AltosSerialInUseException si) {
 226                                 JOptionPane.showMessageDialog(frame,
 227                                                               String.format("Device \"%s\" already in use",
 228                                                                             device.toShortString()),
 229                                                               "Device in use",
 230                                                               JOptionPane.ERROR_MESSAGE);
 231                         }
 232                 }
 233         }
 234 }