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