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.*;
  25
  26 public class AltosEepromManage implements ActionListener {
  27
  28         JFrame                  frame;
  29         boolean                 remote;
  30         AltosDevice             device;
  31         AltosSerial             serial_line;
  32         AltosEepromList         flights;
  33         AltosEepromDownload     download;
  34         AltosEepromDelete       delete;
  35
  36         public void finish() {
  37                 if (serial_line != null) {
  38                         try {
  39                                 serial_line.flush_input();
  40                         } catch (InterruptedException ie) {
  41                         }
  42                         serial_line.close();
  43                         serial_line = null;
  44                 }
  45         }
  46
  47         private String showDeletedFlights() {
  48                 String  result = "";
  49
  50                 for (AltosEepromLog flight : flights) {
  51                         if (flight.selected) {
  52                                 if (result.equals(""))
  53                                         result = String.format("%d", flight.flight);
  54                                 else
  55                                         result = String.format("%s, %d", result, flight.flight);
  56                         }
  57                 }
  58                 return result;
  59         }
  60
  61         public boolean download_done() {
  62                 AltosEepromSelect       select = new AltosEepromSelect(frame, flights, "Delete");
  63
  64                 if (select.run()) {
  65                         boolean any_selected = false;
  66                         for (AltosEepromLog flight : flights)
  67                                 any_selected = any_selected || flight.selected;
  68                         if (any_selected) {
  69                                 delete = new AltosEepromDelete(frame,
  70                                                                serial_line,
  71                                                                remote,
  72                                                                flights);
  73                                 delete.addActionListener(this);
  74                                 /*
  75                                  * Start flight log delete
  76                                  */
  77
  78                                 delete.start();
  79                                 return true;
  80                         }
  81                 }
  82                 return false;
  83         }
  84
  85         public void actionPerformed(ActionEvent e) {
  86                 String  cmd = e.getActionCommand();
  87                 boolean success = e.getID() != 0;
  88                 boolean running = false;
  89
  90                 if (cmd.equals("download")) {
  91                         if (success)
  92                                 running = download_done();
  93                 } else if (cmd.equals("delete")) {
  94                         if (success) {
  95                                 JOptionPane.showMessageDialog(frame,
  96                                                               String.format("Flights erased: %s",
  97                                                                             showDeletedFlights()),
  98                                                               serial_line.device.toShortString(),
  99                                                               JOptionPane.INFORMATION_MESSAGE);
 100                         }
 101                 }
 102                 if (!running)
 103                         finish();
 104         }
 105
 106         public void got_flights(AltosEepromList in_flights) {
 107                 boolean running = false;;
 108
 109                 flights = in_flights;
 110                 try {
 111                         if (flights.size() == 0) {
 112                                 JOptionPane.showMessageDialog(frame,
 113                                                               String.format("No flights available on %d",
 114                                                                             device.getSerial()),
 115                                                               serial_line.device.toShortString(),
 116                                                               JOptionPane.INFORMATION_MESSAGE);
 117                         } else {
 118                                 AltosEepromSelect       select = new AltosEepromSelect(frame, flights, "Download");
 119
 120                                 if (select.run()) {
 121                                         boolean any_selected = false;
 122                                         for (AltosEepromLog flight : flights)
 123                                                 any_selected = any_selected || flight.selected;
 124                                         if (any_selected) {
 125                                                 download = new AltosEepromDownload(frame,
 126                                                                                    serial_line,
 127                                                                                    remote,
 128                                                                                    flights);
 129                                                 download.addActionListener(this);
 130                                                 /*
 131                                                  * Start flight log download
 132                                                  */
 133
 134                                                 download.start();
 135                                                 running = true;
 136                                         } else {
 137                                                 running = download_done();
 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                         Runnable r;
 172                         try {
 173                                 flights = new AltosEepromList(serial_line, remote);
 174                                 r = new Runnable() {
 175                                                 public void run() {
 176                                                         got_flights(flights);
 177                                                 }
 178                                         };
 179                         } catch (Exception e) {
 180                                 final Exception f_e = e;
 181                                 r = new Runnable() {
 182                                                 public void run() {
 183                                                         got_exception(f_e);
 184                                                 }
 185                                         };
 186                         }
 187                         SwingUtilities.invokeLater(r);
 188                 }
 189
 190                 public EepromGetList(AltosEepromManage in_manage) {
 191                         manage = in_manage;
 192                 }
 193         }
 194
 195         public AltosEepromManage(JFrame given_frame) {
 196
 197                 //boolean       running = false;
 198
 199                 frame = given_frame;
 200                 device = AltosDeviceDialog.show(frame, Altos.product_any);
 201
 202                 remote = false;
 203
 204                 if (device != null) {
 205                         try {
 206                                 serial_line = new AltosSerial(device);
 207                                 if (device.matchProduct(Altos.product_basestation))
 208                                         remote = true;
 209
 210                                 serial_line.set_frame(frame);
 211
 212                                 EepromGetList   get_list = new EepromGetList(this);
 213                                 Thread          t = new Thread(get_list);
 214                                 t.start();
 215                         } catch (FileNotFoundException ee) {
 216                                 JOptionPane.showMessageDialog(frame,
 217                                                               ee.getMessage(),
 218                                                               "Cannot open target device",
 219                                                               JOptionPane.ERROR_MESSAGE);
 220                         } catch (AltosSerialInUseException si) {
 221                                 JOptionPane.showMessageDialog(frame,
 222                                                               String.format("Device \"%s\" already in use",
 223                                                                             device.toShortString()),
 224                                                               "Device in use",
 225                                                               JOptionPane.ERROR_MESSAGE);
 226                         }
 227                 }
 228         }
 229 }