git.gag.com Git - fw/altos/blob - altosui/AltosIdleMonitorUI.java

   1 /*
   2  * Copyright © 2010 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; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  17  */
  18
  19 package altosui;
  20
  21 import java.awt.*;
  22 import java.awt.event.*;
  23 import javax.swing.*;
  24 import javax.swing.event.*;
  25 import java.io.*;
  26 import java.util.concurrent.*;
  27 import java.util.Arrays;
  28 import org.altusmetrum.altoslib_14.*;
  29 import org.altusmetrum.altosuilib_14.*;
  30
  31 public class AltosIdleMonitorUI extends AltosUIFrame implements AltosFlightDisplay, AltosIdleMonitorListener, DocumentListener {
  32         AltosDevice             device;
  33         JTabbedPane             pane;
  34         AltosPad                pad;
  35         AltosInfoTable          flightInfo;
  36         AltosFlightStatus       flightStatus;
  37         AltosIgnitor            igniter;
  38         AltosIdleMonitor        thread;
  39         AltosUIMap              sitemap;
  40         int                     serial;
  41         boolean                 remote;
  42         boolean                 has_igniter;
  43         boolean                 has_map;
  44
  45         void stop_display() {
  46                 if (thread != null) {
  47                         try {
  48                                 thread.abort();
  49                         } catch (InterruptedException ie) {
  50                         }
  51                 }
  52                 thread = null;
  53         }
  54
  55         void disconnect() {
  56                 stop_display();
  57         }
  58
  59         public void reset() {
  60                 pad.reset();
  61                 flightInfo.clear();
  62         }
  63
  64         public void font_size_changed(int font_size) {
  65                 pad.font_size_changed(font_size);
  66                 flightInfo.font_size_changed(font_size);
  67         }
  68
  69         public void units_changed(boolean imperial_units) {
  70                 pad.units_changed(imperial_units);
  71                 flightInfo.units_changed(imperial_units);
  72         }
  73
  74         AltosFlightStatusUpdate status_update;
  75
  76         public void show(AltosState state, AltosListenerState listener_state) {
  77                 status_update.saved_state = state;
  78                 if (igniter.should_show(state)) {
  79                         if (!has_igniter) {
  80                                 pane.add("Ignitor", igniter);
  81                                 has_igniter = true;
  82                         }
  83                 } else {
  84                         if (has_igniter) {
  85                                 pane.remove(igniter);
  86                                 has_igniter = false;
  87                         }
  88                 }
  89                 if (state.gps != null && state.gps.connected) {
  90                         if (!has_map) {
  91                                 pane.add("Site Map", sitemap);
  92                                 has_map = true;
  93                         }
  94                 } else {
  95                         if (has_map) {
  96                                 pane.remove(sitemap);
  97                                 has_map = false;
  98                         }
  99                 }
 100
 101 //              try {
 102                         pad.show(state, listener_state);
 103                         flightStatus.show(state, listener_state);
 104                         flightInfo.show(state, listener_state);
 105                         if (has_igniter)
 106                                 igniter.show(state, listener_state);
 107                         if (has_map)
 108                                 sitemap.show(state, listener_state);
 109 //              } catch (Exception e) {
 110 //                      System.out.print("Show exception " + e);
 111 //              }
 112         }
 113
 114         public void update(final AltosState state, final AltosListenerState listener_state) {
 115                 Runnable r = new Runnable() {
 116                                 public void run() {
 117                                         show(state, listener_state);
 118                                 }
 119                         };
 120                 SwingUtilities.invokeLater(r);
 121         }
 122
 123         public void failed() {
 124                 Runnable r = new Runnable() {
 125                                 public void run() {
 126                                         close();
 127                                 }
 128                         };
 129                 SwingUtilities.invokeLater(r);
 130         }
 131
 132         public void error(final String reason) {
 133                 Runnable r = new Runnable() {
 134                                 public void run() {
 135                                         disconnect();
 136                                         JOptionPane.showMessageDialog(AltosIdleMonitorUI.this,
 137                                                                       reason,
 138                                                                       "Error fetching data",
 139                                                                       JOptionPane.ERROR_MESSAGE);
 140                                 }
 141                         };
 142                 SwingUtilities.invokeLater(r);
 143         }
 144
 145         Container       bag;
 146         AltosUIFreqList frequencies;
 147         JTextField      callsign_value;
 148
 149         /* DocumentListener interface methods */
 150         public void changedUpdate(DocumentEvent e) {
 151                 if (callsign_value != null) {
 152                         String  callsign = callsign_value.getText();
 153                         System.out.printf("callsign set to %s\n", callsign);
 154                         thread.set_callsign(callsign);
 155                         AltosUIPreferences.set_callsign(callsign);
 156                 }
 157         }
 158
 159         public void insertUpdate(DocumentEvent e) {
 160                 changedUpdate(e);
 161         }
 162
 163         public void removeUpdate(DocumentEvent e) {
 164                 changedUpdate(e);
 165         }
 166
 167         void idle_exception(JFrame owner, Exception e) {
 168                 if (e instanceof FileNotFoundException) {
 169                         JOptionPane.showMessageDialog(owner,
 170                                                       ((FileNotFoundException) e).getMessage(),
 171                                                       "Cannot open target device",
 172                                                       JOptionPane.ERROR_MESSAGE);
 173                 } else if (e instanceof AltosSerialInUseException) {
 174                         JOptionPane.showMessageDialog(owner,
 175                                                       String.format("Device \"%s\" already in use",
 176                                                                     device.toShortString()),
 177                                                       "Device in use",
 178                                                       JOptionPane.ERROR_MESSAGE);
 179                 } else if (e instanceof IOException) {
 180                         IOException ee = (IOException) e;
 181                         JOptionPane.showMessageDialog(owner,
 182                                                       device.toShortString(),
 183                                                       ee.getLocalizedMessage(),
 184                                                       JOptionPane.ERROR_MESSAGE);
 185                 } else {
 186                         JOptionPane.showMessageDialog(owner,
 187                                                       String.format("Connection to \"%s\" failed",
 188                                                                     device.toShortString()),
 189                                                       "Connection Failed",
 190                                                       JOptionPane.ERROR_MESSAGE);
 191                 }
 192         }
 193
 194         private void close() {
 195                 try {
 196                         disconnect();
 197                 } catch (Exception ex) {
 198                         System.out.printf("Exception %s\n", ex.toString());
 199                         for (StackTraceElement el : ex.getStackTrace())
 200                                 System.out.printf("%s\n", el.toString());
 201                 }
 202                 setVisible(false);
 203                 dispose();
 204                 AltosUIPreferences.unregister_font_listener(AltosIdleMonitorUI.this);
 205         }
 206
 207         public AltosIdleMonitorUI(JFrame in_owner)
 208                 throws FileNotFoundException, TimeoutException, InterruptedException {
 209
 210                 device = AltosDeviceUIDialog.show(in_owner, Altos.product_any);
 211                 remote = false;
 212                 if (device.matchProduct(Altos.product_basestation))
 213                         remote = true;
 214
 215                 serial = device.getSerial();
 216
 217                 AltosSerial link;
 218                 try {
 219                         link = new AltosSerial(device);
 220                 } catch (Exception ex) {
 221                         idle_exception(in_owner, ex);
 222                         return;
 223                 }
 224                 link.set_frame(this);
 225
 226                 /* We let the user set the freq/callsign, so don't bother with the cancel dialog */
 227                 link.set_cancel_enable(false);
 228
 229                 bag = getScrollablePane();
 230                 bag.setLayout(new GridBagLayout());
 231
 232                 setTitle(String.format("AltOS %s", device.toShortString()));
 233
 234                 /* Stick frequency selector at top of table for telemetry monitoring */
 235                 if (remote && serial >= 0) {
 236                         set_inset(3);
 237
 238                         // Frequency menu
 239                         frequencies = new AltosUIFreqList(AltosUIPreferences.frequency(serial));
 240                         frequencies.addActionListener(new ActionListener() {
 241                                         public void actionPerformed(ActionEvent e) {
 242                                                 double frequency = frequencies.frequency();
 243                                                 thread.set_frequency(frequency);
 244                                                 AltosUIPreferences.set_frequency(device.getSerial(),
 245                                                                                frequency);
 246                                         }
 247                         });
 248                         bag.add (frequencies, constraints(0, 1));
 249                         bag.add (new JLabel("Callsign:"), constraints(1, 1));
 250                         /* Add callsign configuration */
 251                         callsign_value = new JTextField(AltosUIPreferences.callsign());
 252                         callsign_value.getDocument().addDocumentListener(this);
 253                         callsign_value.setToolTipText("Callsign sent in packet mode");
 254                         bag.add(callsign_value, constraints(2, 1, GridBagConstraints.HORIZONTAL));
 255                         next_row();
 256                 }
 257
 258                 set_inset(0);
 259
 260                 /* Flight status is always visible */
 261                 flightStatus = new AltosFlightStatus();
 262                 bag.add(flightStatus, constraints(0, 4, GridBagConstraints.HORIZONTAL));
 263
 264                 next_row();
 265
 266                 /* The rest of the window uses a tabbed pane to
 267                  * show one of the alternate data views
 268                  */
 269                 pane = new JTabbedPane();
 270
 271                 pad = new AltosPad();
 272                 pane.add("Launch Pad", pad);
 273
 274                 flightInfo = new AltosInfoTable();
 275                 pane.add("Table", new JScrollPane(flightInfo));
 276
 277                 igniter = new AltosIgnitor();
 278
 279                 sitemap = new AltosUIMap();
 280
 281                 /* Make the tabbed pane use the rest of the window space */
 282                 bag.add(pane, constraints(0, 4, GridBagConstraints.BOTH));
 283
 284                 setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 285
 286                 AltosUIPreferences.register_font_listener(this);
 287
 288                 addWindowListener(new WindowAdapter() {
 289                                 @Override
 290                                 public void windowClosing(WindowEvent e) {
 291                                         close();
 292                                 }
 293                         });
 294
 295                 pack();
 296                 setVisible(true);
 297
 298                 thread = new AltosIdleMonitor(this, link, (boolean) remote);
 299
 300                 thread.set_frequency(AltosUIPreferences.frequency(serial));
 301
 302                 status_update = new AltosFlightStatusUpdate(flightStatus);
 303
 304                 new javax.swing.Timer(100, status_update).start();
 305
 306                 thread.start();
 307         }
 308 }