git.gag.com Git - fw/altos/blob - altosui/AltosPad.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; 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 javax.swing.*;
  22 import org.altusmetrum.altoslib_2.*;
  23
  24 public class AltosPad extends JComponent implements AltosFlightDisplay {
  25         GridBagLayout   layout;
  26
  27         public class LaunchStatus {
  28                 JLabel          label;
  29                 JTextField      value;
  30                 AltosLights     lights;
  31
  32                 void show(AltosState state, AltosListenerState listener_state) {}
  33
  34                 void reset() {
  35                         value.setText("");
  36                         lights.set(false);
  37                 }
  38
  39                 public void show() {
  40                         label.setVisible(true);
  41                         value.setVisible(true);
  42                         lights.setVisible(true);
  43                 }
  44
  45                 void show(String s) {
  46                         show();
  47                         value.setText(s);
  48                 }
  49
  50                 void show(String format, double value) {
  51                         show(String.format(format, value));
  52                 }
  53
  54                 void show(String format, int value) {
  55                         show(String.format(format, value));
  56                 }
  57
  58                 public void hide() {
  59                         label.setVisible(false);
  60                         value.setVisible(false);
  61                         lights.setVisible(false);
  62                 }
  63
  64                 public void set_font() {
  65                         label.setFont(Altos.label_font);
  66                         value.setFont(Altos.value_font);
  67                 }
  68
  69                 public void set_label(String text) {
  70                         label.setText(text);
  71                 }
  72
  73                 public LaunchStatus (GridBagLayout layout, int y, String text) {
  74                         GridBagConstraints      c = new GridBagConstraints();
  75                         c.weighty = 1;
  76
  77                         lights = new AltosLights();
  78                         c.gridx = 0; c.gridy = y;
  79                         c.anchor = GridBagConstraints.CENTER;
  80                         c.fill = GridBagConstraints.VERTICAL;
  81                         c.weightx = 0;
  82                         layout.setConstraints(lights, c);
  83                         add(lights);
  84
  85                         label = new JLabel(text);
  86                         label.setFont(Altos.label_font);
  87                         label.setHorizontalAlignment(SwingConstants.LEFT);
  88                         c.gridx = 1; c.gridy = y;
  89                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
  90                         c.anchor = GridBagConstraints.WEST;
  91                         c.fill = GridBagConstraints.VERTICAL;
  92                         c.weightx = 0;
  93                         layout.setConstraints(label, c);
  94                         add(label);
  95
  96                         value = new JTextField(Altos.text_width);
  97                         value.setFont(Altos.value_font);
  98                         value.setHorizontalAlignment(SwingConstants.RIGHT);
  99                         c.gridx = 2; c.gridy = y;
 100                         c.anchor = GridBagConstraints.WEST;
 101                         c.fill = GridBagConstraints.BOTH;
 102                         c.weightx = 1;
 103                         layout.setConstraints(value, c);
 104                         add(value);
 105
 106                 }
 107         }
 108
 109         public class LaunchValue {
 110                 JLabel          label;
 111                 JTextField      value;
 112                 void show(AltosState state, AltosListenerState listener_state) {}
 113
 114                 void show() {
 115                         label.setVisible(true);
 116                         value.setVisible(true);
 117                 }
 118
 119                 void hide() {
 120                         label.setVisible(false);
 121                         value.setVisible(false);
 122                 }
 123
 124                 public void set_font() {
 125                         label.setFont(Altos.label_font);
 126                         value.setFont(Altos.value_font);
 127                 }
 128
 129                 void show(String s) {
 130                         show();
 131                         value.setText(s);
 132                 }
 133
 134                 void show(AltosUnits units, double v) {
 135                         show(units.show(8, v));
 136                 }
 137
 138                 void show(String format, double v) {
 139                         show(String.format(format, v));
 140                 }
 141
 142                 public void set_label(String text) {
 143                         label.setText(text);
 144                 }
 145
 146                 void reset() {
 147                         value.setText("");
 148                 }
 149
 150                 public LaunchValue (GridBagLayout layout, int y, String text) {
 151                         GridBagConstraints      c = new GridBagConstraints();
 152                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 153                         c.weighty = 1;
 154
 155                         label = new JLabel(text);
 156                         label.setFont(Altos.label_font);
 157                         label.setHorizontalAlignment(SwingConstants.LEFT);
 158                         c.gridx = 1; c.gridy = y;
 159                         c.anchor = GridBagConstraints.WEST;
 160                         c.fill = GridBagConstraints.VERTICAL;
 161                         c.weightx = 0;
 162                         layout.setConstraints(label, c);
 163                         add(label);
 164
 165                         value = new JTextField(Altos.text_width);
 166                         value.setFont(Altos.value_font);
 167                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 168                         c.gridx = 2; c.gridy = y;
 169                         c.anchor = GridBagConstraints.EAST;
 170                         c.fill = GridBagConstraints.BOTH;
 171                         c.weightx = 1;
 172                         layout.setConstraints(value, c);
 173                         add(value);
 174                 }
 175         }
 176
 177         class Battery extends LaunchStatus {
 178                 void show (AltosState state, AltosListenerState listener_state) {
 179                         if (state == null || state.battery_voltage == AltosLib.MISSING)
 180                                 hide();
 181                         else {
 182                                 show("%4.2f V", state.battery_voltage);
 183                                 lights.set(state.battery_voltage > 3.7);
 184                         }
 185                 }
 186                 public Battery (GridBagLayout layout, int y) {
 187                         super(layout, y, "Battery Voltage");
 188                 }
 189         }
 190
 191         Battery battery;
 192
 193         class Apogee extends LaunchStatus {
 194                 void show (AltosState state, AltosListenerState listener_state) {
 195                         if (state == null || state.apogee_voltage == AltosLib.MISSING)
 196                                 hide();
 197                         else {
 198                                 show("%4.2f V", state.apogee_voltage);
 199                                 lights.set(state.apogee_voltage > 3.7);
 200                         }
 201                 }
 202                 public Apogee (GridBagLayout layout, int y) {
 203                         super(layout, y, "Apogee Igniter Voltage");
 204                 }
 205         }
 206
 207         Apogee apogee;
 208
 209         class Main extends LaunchStatus {
 210                 void show (AltosState state, AltosListenerState listener_state) {
 211                         if (state == null || state.main_voltage == AltosLib.MISSING)
 212                                 hide();
 213                         else {
 214                                 show("%4.2f V", state.main_voltage);
 215                                 lights.set(state.main_voltage > 3.7);
 216                         }
 217                 }
 218                 public Main (GridBagLayout layout, int y) {
 219                         super(layout, y, "Main Igniter Voltage");
 220                 }
 221         }
 222
 223         Main main;
 224
 225         class LoggingReady extends LaunchStatus {
 226                 void show (AltosState state, AltosListenerState listener_state) {
 227                         if (state == null || state.flight == AltosLib.MISSING) {
 228                                 hide();
 229                         } else {
 230                                 if (state.flight != 0) {
 231                                         if (state.state <= Altos.ao_flight_pad)
 232                                                 show("Ready to record");
 233                                         else if (state.state < Altos.ao_flight_landed)
 234                                                 show("Recording data");
 235                                         else
 236                                                 show("Recorded data");
 237                                 } else
 238                                         show("Storage full");
 239                                 lights.set(state.flight != 0);
 240                         }
 241                 }
 242                 public LoggingReady (GridBagLayout layout, int y) {
 243                         super(layout, y, "On-board Data Logging");
 244                 }
 245         }
 246
 247         LoggingReady logging_ready;
 248
 249         class GPSLocked extends LaunchStatus {
 250                 void show (AltosState state, AltosListenerState listener_state) {
 251                         if (state == null || state.gps == null)
 252                                 hide();
 253                         else {
 254                                 show("%4d sats", state.gps.nsat);
 255                                 lights.set(state.gps.locked && state.gps.nsat >= 4);
 256                         }
 257                 }
 258                 public GPSLocked (GridBagLayout layout, int y) {
 259                         super (layout, y, "GPS Locked");
 260                 }
 261         }
 262
 263         GPSLocked gps_locked;
 264
 265         class GPSReady extends LaunchStatus {
 266                 void show (AltosState state, AltosListenerState listener_state) {
 267                         if (state == null || state.gps == null)
 268                                 hide();
 269                         else {
 270                                 if (state.gps_ready)
 271                                         show("Ready");
 272                                 else
 273                                         show("Waiting %d", state.gps_waiting);
 274                                 lights.set(state.gps_ready);
 275                         }
 276                 }
 277                 public GPSReady (GridBagLayout layout, int y) {
 278                         super (layout, y, "GPS Ready");
 279                 }
 280         }
 281
 282         GPSReady gps_ready;
 283
 284         class ReceiverBattery extends LaunchStatus {
 285                 void show (AltosState state, AltosListenerState listener_state) {
 286                         if (listener_state == null || listener_state.battery == AltosLib.MISSING)
 287                                 hide();
 288                         else {
 289                                 show("%4.2f V", listener_state.battery);
 290                                 lights.set(listener_state.battery > 3.7);
 291                         }
 292                 }
 293                 public ReceiverBattery (GridBagLayout layout, int y) {
 294                         super(layout, y, "Receiver Battery");
 295                 }
 296         }
 297
 298         ReceiverBattery receiver_battery;
 299
 300         String pos(double p, String pos, String neg) {
 301                 String  h = pos;
 302                 if (p < 0) {
 303                         h = neg;
 304                         p = -p;
 305                 }
 306                 int deg = (int) Math.floor(p);
 307                 double min = (p - Math.floor(p)) * 60.0;
 308                 return String.format("%s %4d° %9.6f", h, deg, min);
 309         }
 310
 311         class PadLat extends LaunchValue {
 312                 void show (AltosState state, AltosListenerState listener_state) {
 313                         double lat = AltosLib.MISSING;
 314                         String label = null;
 315
 316                         if (state != null) {
 317                                 if (state.state < AltosLib.ao_flight_pad && state.gps != null && state.gps.lat != AltosLib.MISSING) {
 318                                         lat = state.gps.lat;
 319                                         label = "Latitude";
 320                                 } else {
 321                                         lat = state.pad_lat;
 322                                         label = "Pad Latitude";
 323                                 }
 324                         }
 325                         if (lat != AltosLib.MISSING) {
 326                                 show(pos(lat,"N", "S"));
 327                                 set_label(label);
 328                         } else
 329                                 hide();
 330                 }
 331                 public PadLat (GridBagLayout layout, int y) {
 332                         super (layout, y, "Pad Latitude");
 333                 }
 334         }
 335
 336         PadLat pad_lat;
 337
 338         class PadLon extends LaunchValue {
 339                 void show (AltosState state, AltosListenerState listener_state) {
 340                         double lon = AltosLib.MISSING;
 341                         String label = null;
 342
 343                         if (state != null) {
 344                                 if (state.state < AltosLib.ao_flight_pad && state.gps != null && state.gps.lon != AltosLib.MISSING) {
 345                                         lon = state.gps.lon;
 346                                         label = "Longitude";
 347                                 } else {
 348                                         lon = state.pad_lon;
 349                                         label = "Pad Longitude";
 350                                 }
 351                         }
 352                         if (lon != AltosLib.MISSING) {
 353                                 show(pos(lon,"E", "W"));
 354                                 set_label(label);
 355                         } else
 356                                 hide();
 357                 }
 358                 public PadLon (GridBagLayout layout, int y) {
 359                         super (layout, y, "Pad Longitude");
 360                 }
 361         }
 362
 363         PadLon pad_lon;
 364
 365         class PadAlt extends LaunchValue {
 366                 void show (AltosState state, AltosListenerState listener_state) {
 367                         double alt = AltosLib.MISSING;
 368                         String label = null;
 369
 370                         if (state != null) {
 371                                 if (state.state < AltosLib.ao_flight_pad && state.gps != null && state.gps.alt != AltosLib.MISSING) {
 372                                         alt = state.gps.alt;
 373                                         label = "Altitude";
 374                                 } else {
 375                                         alt = state.pad_alt;
 376                                         label = "Pad Altitude";
 377                                 }
 378                         }
 379                         if (alt != AltosLib.MISSING) {
 380                                 show("%4.0f m", state.gps.alt);
 381                                 set_label(label);
 382                         } else
 383                                 hide();
 384                 }
 385                 public PadAlt (GridBagLayout layout, int y) {
 386                         super (layout, y, "Pad Altitude");
 387                 }
 388         }
 389
 390         PadAlt pad_alt;
 391
 392         public void reset() {
 393                 battery.reset();
 394                 apogee.reset();
 395                 main.reset();
 396                 logging_ready.reset();
 397                 gps_locked.reset();
 398                 gps_ready.reset();
 399                 receiver_battery.reset();
 400                 pad_lat.reset();
 401                 pad_lon.reset();
 402                 pad_alt.reset();
 403         }
 404
 405         public void set_font() {
 406                 battery.set_font();
 407                 apogee.set_font();
 408                 main.set_font();
 409                 logging_ready.set_font();
 410                 gps_locked.set_font();
 411                 gps_ready.set_font();
 412                 receiver_battery.set_font();
 413                 pad_lat.set_font();
 414                 pad_lon.set_font();
 415                 pad_alt.set_font();
 416         }
 417
 418         public void show(AltosState state, AltosListenerState listener_state) {
 419                 battery.show(state, listener_state);
 420                 apogee.show(state, listener_state);
 421                 main.show(state, listener_state);
 422                 logging_ready.show(state, listener_state);
 423                 pad_alt.show(state, listener_state);
 424                 receiver_battery.show(state, listener_state);
 425                 gps_locked.show(state, listener_state);
 426                 gps_ready.show(state, listener_state);
 427                 pad_lat.show(state, listener_state);
 428                 pad_lon.show(state, listener_state);
 429         }
 430
 431         public AltosPad() {
 432                 layout = new GridBagLayout();
 433
 434                 setLayout(layout);
 435
 436                 /* Elements in pad display:
 437                  *
 438                  * Battery voltage
 439                  * Igniter continuity
 440                  * GPS lock status
 441                  * GPS ready status
 442                  * GPS location
 443                  * Pad altitude
 444                  * RSSI
 445                  */
 446                 battery = new Battery(layout, 0);
 447                 apogee = new Apogee(layout, 1);
 448                 main = new Main(layout, 2);
 449                 logging_ready = new LoggingReady(layout, 3);
 450                 gps_locked = new GPSLocked(layout, 4);
 451                 gps_ready = new GPSReady(layout, 5);
 452                 receiver_battery = new ReceiverBattery(layout, 6);
 453                 pad_lat = new PadLat(layout, 7);
 454                 pad_lon = new PadLon(layout, 8);
 455                 pad_alt = new PadAlt(layout, 9);
 456                 show(null, null);
 457         }
 458 }