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 AltosEepromManage(JFrame given_frame) {
  93
  94                 boolean running = false;
  95
  96                 frame = given_frame;
  97                 device = AltosDeviceDialog.show(frame, AltosDevice.product_any);
  98
  99                 remote = false;
 100                 any_download = false;
 101                 any_delete = false;
 102
 103                 if (device != null) {
 104                         try {
 105                                 serial_line = new AltosSerial(device);
 106                                 if (!device.matchProduct(AltosDevice.product_telemetrum))
 107                                         remote = true;
 108
 109                                 flights = new AltosEepromList(serial_line, remote);
 110
 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);
 119
 120                                         if (select.run()) {
 121                                                 for (AltosEepromLog flight : flights) {
 122                                                         any_download = any_download || flight.download;
 123                                                         any_delete = any_delete || flight.delete;
 124                                                 }
 125                                                 if (any_download) {
 126                                                         download = new AltosEepromDownload(frame,
 127                                                                                            serial_line,
 128                                                                                            remote,
 129                                                                                            flights);
 130                                                         download.addActionListener(this);
 131                                                 }
 132
 133                                                 if (any_delete) {
 134                                                         delete = new AltosEepromDelete(frame,
 135                                                                                        serial_line,
 136                                                                                        remote,
 137                                                                                        flights);
 138                                                         delete.addActionListener(this);
 139                                                 }
 140
 141                                                 /*
 142                                                  * Start flight log download
 143                                                  */
 144
 145                                                 if (any_download) {
 146                                                         download.start();
 147                                                         running = true;
 148                                                 }
 149                                                 else if (any_delete) {
 150                                                         delete.start();
 151                                                         running = true;
 152                                                 }
 153                                         }
 154                                 }
 155                         } catch (FileNotFoundException ee) {
 156                                 JOptionPane.showMessageDialog(frame,
 157                                                               String.format("Cannot open device \"%s\"",
 158                                                                             device.toShortString()),
 159                                                               "Cannot open target device",
 160                                                               JOptionPane.ERROR_MESSAGE);
 161                         } catch (AltosSerialInUseException si) {
 162                                 JOptionPane.showMessageDialog(frame,
 163                                                               String.format("Device \"%s\" already in use",
 164                                                                             device.toShortString()),
 165                                                               "Device in use",
 166                                                               JOptionPane.ERROR_MESSAGE);
 167                         } catch (IOException ee) {
 168                                 JOptionPane.showMessageDialog(frame,
 169                                                               device.toShortString(),
 170                                                               ee.getLocalizedMessage(),
 171                                                               JOptionPane.ERROR_MESSAGE);
 172                         } catch (TimeoutException te) {
 173                                 JOptionPane.showMessageDialog(frame,
 174                                                               String.format("Communications failed with \"%s\"",
 175                                                                             device.toShortString()),
 176                                                               "Cannot open target device",
 177                                                               JOptionPane.ERROR_MESSAGE);
 178                         } catch (InterruptedException ie) {
 179                         }
 180                         if (!running)
 181                                 finish();
 182                 }
 183         }
 184 }