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.event.*;
  21 import javax.swing.*;
  22 import java.io.*;
  23 import java.util.concurrent.*;
  24 import org.altusmetrum.altoslib_2.*;
  25 import org.altusmetrum.altosuilib_1.*;
  26
  27 public class AltosEepromManage implements ActionListener {
  28
  29         JFrame                  frame;
  30         boolean                 remote;
  31         AltosDevice             device;
  32         AltosSerial             serial_line;
  33         AltosEepromList         flights;
  34         AltosEepromDownload     download;
  35         AltosEepromDelete       delete;
  36
  37         public void finish() {
  38                 if (serial_line != null) {
  39                         try {
  40                                 serial_line.flush_input();
  41                         } catch (InterruptedException ie) {
  42                         }
  43                         serial_line.close();
  44                         serial_line = null;
  45                 }
  46         }
  47
  48         private int countDeletedFlights() {
  49                 int count = 0;
  50                 for (AltosEepromLog flight : flights) {
  51                         if (flight.selected)
  52                                 count++;
  53                 }
  54                 return count;
  55         }
  56
  57         private String showDeletedFlights() {
  58                 String  result = "";
  59
  60                 for (AltosEepromLog flight : flights) {
  61                         if (flight.selected) {
  62                                 if (result.equals(""))
  63                                         result = String.format("%d", flight.flight);
  64                                 else
  65                                         result = String.format("%s, %d", result, flight.flight);
  66                         }
  67                 }
  68                 return result;
  69         }
  70
  71         public boolean download_done() {
  72                 AltosEepromSelect       select = new AltosEepromSelect(frame, flights, "Delete");
  73
  74                 if (select.run()) {
  75                         boolean any_selected = false;
  76                         for (AltosEepromLog flight : flights)
  77                                 any_selected = any_selected || flight.selected;
  78                         if (any_selected) {
  79                                 delete = new AltosEepromDelete(frame,
  80                                                                serial_line,
  81                                                                remote,
  82                                                                flights);
  83                                 delete.addActionListener(this);
  84                                 /*
  85                                  * Start flight log delete
  86                                  */
  87
  88                                 delete.start();
  89                                 return true;
  90                         }
  91                 }
  92                 return false;
  93         }
  94
  95         public void actionPerformed(ActionEvent e) {
  96                 String  cmd = e.getActionCommand();
  97                 boolean success = e.getID() != 0;
  98                 boolean running = false;
  99
 100                 if (cmd.equals("download")) {
 101                         if (success)
 102                                 running = download_done();
 103                 } else if (cmd.equals("delete")) {
 104                         if (success) {
 105                                 JOptionPane.showMessageDialog(frame,
 106                                                               String.format("%d flights erased: %s",
 107                                                                             countDeletedFlights(),
 108                                                                             showDeletedFlights()),
 109                                                               serial_line.device.toShortString(),
 110                                                               JOptionPane.INFORMATION_MESSAGE);
 111                         }
 112                 }
 113                 if (!running)
 114                         finish();
 115         }
 116
 117         public void got_flights(AltosEepromList in_flights) {
 118                 boolean running = false;;
 119
 120                 flights = in_flights;
 121                 try {
 122                         if (flights.size() == 0) {
 123                                 JOptionPane.showMessageDialog(frame,
 124                                                               String.format("No flights available on %d",
 125                                                                             device.getSerial()),
 126                                                               serial_line.device.toShortString(),
 127                                                               JOptionPane.INFORMATION_MESSAGE);
 128                         } else {
 129                                 AltosEepromSelect       select = new AltosEepromSelect(frame, flights, "Download");
 130
 131                                 if (select.run()) {
 132                                         boolean any_selected = false;
 133                                         for (AltosEepromLog flight : flights)
 134                                                 any_selected = any_selected || flight.selected;
 135                                         if (any_selected) {
 136                                                 download = new AltosEepromDownload(frame,
 137                                                                                    serial_line,
 138                                                                                    remote,
 139                                                                                    flights);
 140                                                 download.addActionListener(this);
 141                                                 /*
 142                                                  * Start flight log download
 143                                                  */
 144
 145                                                 download.start();
 146                                                 running = true;
 147                                         } else {
 148                                                 running = download_done();
 149                                         }
 150                                 }
 151                         }
 152                         if (!running)
 153                                 finish();
 154                 } catch (Exception e) {
 155                         got_exception(e);
 156                 }
 157         }
 158
 159         public void got_exception(Exception e) {
 160                 if (e instanceof IOException) {
 161                         IOException     ee = (IOException) e;
 162                         JOptionPane.showMessageDialog(frame,
 163                                                       device.toShortString(),
 164                                                       ee.getLocalizedMessage(),
 165                                                       JOptionPane.ERROR_MESSAGE);
 166                 } else if (e instanceof TimeoutException) {
 167                         //TimeoutException te = (TimeoutException) e;
 168                         JOptionPane.showMessageDialog(frame,
 169                                                       String.format("Communications failed with \"%s\"",
 170                                                                     device.toShortString()),
 171                                                       "Cannot open target device",
 172                                                       JOptionPane.ERROR_MESSAGE);
 173                 }
 174                 finish();
 175         }
 176
 177         class EepromGetList implements Runnable {
 178
 179                 AltosEepromManage       manage;
 180
 181                 public void run () {
 182                         Runnable r;
 183                         try {
 184                                 flights = new AltosEepromList(serial_line, remote);
 185                                 r = new Runnable() {
 186                                                 public void run() {
 187                                                         got_flights(flights);
 188                                                 }
 189                                         };
 190                         } catch (Exception e) {
 191                                 final Exception f_e = e;
 192                                 r = new Runnable() {
 193                                                 public void run() {
 194                                                         got_exception(f_e);
 195                                                 }
 196                                         };
 197                         }
 198                         SwingUtilities.invokeLater(r);
 199                 }
 200
 201                 public EepromGetList(AltosEepromManage in_manage) {
 202                         manage = in_manage;
 203                 }
 204         }
 205
 206         public AltosEepromManage(JFrame given_frame) {
 207
 208                 //boolean       running = false;
 209
 210                 frame = given_frame;
 211                 device = AltosDeviceUIDialog.show(frame, Altos.product_any);
 212
 213                 remote = false;
 214
 215                 if (device != null) {
 216                         try {
 217                                 serial_line = new AltosSerial(device);
 218                                 if (device.matchProduct(Altos.product_basestation))
 219                                         remote = true;
 220
 221                                 serial_line.set_frame(frame);
 222
 223                                 EepromGetList   get_list = new EepromGetList(this);
 224                                 Thread          t = new Thread(get_list);
 225                                 t.start();
 226                         } catch (FileNotFoundException ee) {
 227                                 JOptionPane.showMessageDialog(frame,
 228                                                               ee.getMessage(),
 229                                                               "Cannot open target device",
 230                                                               JOptionPane.ERROR_MESSAGE);
 231                         } catch (AltosSerialInUseException si) {
 232                                 JOptionPane.showMessageDialog(frame,
 233                                                               String.format("Device \"%s\" already in use",
 234                                                                             device.toShortString()),
 235                                                               "Device in use",
 236                                                               JOptionPane.ERROR_MESSAGE);
 237                         }
 238                 }
 239         }
 240 }