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_4.*;
  23 import org.altusmetrum.altosuilib_2.*;
  24
  25 public class AltosPad extends JComponent implements AltosFlightDisplay {
  26         GridBagLayout   layout;
  27
  28         public class LaunchStatus {
  29                 JLabel          label;
  30                 JTextField      value;
  31                 AltosLights     lights;
  32
  33                 void show(AltosState state, AltosListenerState listener_state) {}
  34
  35                 void reset() {
  36                         value.setText("");
  37                         lights.set(false);
  38                 }
  39
  40                 public void show() {
  41                         label.setVisible(true);
  42                         value.setVisible(true);
  43                         lights.setVisible(true);
  44                 }
  45
  46                 void show(String s) {
  47                         show();
  48                         value.setText(s);
  49                 }
  50
  51                 void show(String format, double value) {
  52                         show(String.format(format, value));
  53                 }
  54
  55                 void show(String format, int value) {
  56                         show(String.format(format, value));
  57                 }
  58
  59                 public void hide() {
  60                         label.setVisible(false);
  61                         value.setVisible(false);
  62                         lights.setVisible(false);
  63                 }
  64
  65                 public void set_font() {
  66                         label.setFont(Altos.label_font);
  67                         value.setFont(Altos.value_font);
  68                 }
  69
  70                 public void set_label(String text) {
  71                         label.setText(text);
  72                 }
  73
  74                 public LaunchStatus (GridBagLayout layout, int y, String text) {
  75                         GridBagConstraints      c = new GridBagConstraints();
  76                         c.weighty = 1;
  77
  78                         lights = new AltosLights();
  79                         c.gridx = 0; c.gridy = y;
  80                         c.anchor = GridBagConstraints.CENTER;
  81                         c.fill = GridBagConstraints.VERTICAL;
  82                         c.weightx = 0;
  83                         layout.setConstraints(lights, c);
  84                         add(lights);
  85
  86                         label = new JLabel(text);
  87                         label.setFont(Altos.label_font);
  88                         label.setHorizontalAlignment(SwingConstants.LEFT);
  89                         c.gridx = 1; c.gridy = y;
  90                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
  91                         c.anchor = GridBagConstraints.WEST;
  92                         c.fill = GridBagConstraints.VERTICAL;
  93                         c.weightx = 0;
  94                         layout.setConstraints(label, c);
  95                         add(label);
  96
  97                         value = new JTextField(Altos.text_width);
  98                         value.setFont(Altos.value_font);
  99                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 100                         c.gridx = 2; c.gridy = y;
 101                         c.anchor = GridBagConstraints.WEST;
 102                         c.fill = GridBagConstraints.BOTH;
 103                         c.weightx = 1;
 104                         layout.setConstraints(value, c);
 105                         add(value);
 106
 107                 }
 108         }
 109
 110         public class LaunchValue {
 111                 JLabel          label;
 112                 JTextField      value;
 113                 void show(AltosState state, AltosListenerState listener_state) {}
 114
 115                 void show() {
 116                         label.setVisible(true);
 117                         value.setVisible(true);
 118                 }
 119
 120                 void hide() {
 121                         label.setVisible(false);
 122                         value.setVisible(false);
 123                 }
 124
 125                 public void set_font() {
 126                         label.setFont(Altos.label_font);
 127                         value.setFont(Altos.value_font);
 128                 }
 129
 130                 void show(String s) {
 131                         show();
 132                         value.setText(s);
 133                 }
 134
 135                 void show(AltosUnits units, double v) {
 136                         show(units.show(8, v));
 137                 }
 138
 139                 void show(String format, double v) {
 140                         show(String.format(format, v));
 141                 }
 142
 143                 public void set_label(String text) {
 144                         label.setText(text);
 145                 }
 146
 147                 void reset() {
 148                         value.setText("");
 149                 }
 150
 151                 public LaunchValue (GridBagLayout layout, int y, String text) {
 152                         GridBagConstraints      c = new GridBagConstraints();
 153                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 154                         c.weighty = 1;
 155
 156                         label = new JLabel(text);
 157                         label.setFont(Altos.label_font);
 158                         label.setHorizontalAlignment(SwingConstants.LEFT);
 159                         c.gridx = 1; c.gridy = y;
 160                         c.anchor = GridBagConstraints.WEST;
 161                         c.fill = GridBagConstraints.VERTICAL;
 162                         c.weightx = 0;
 163                         layout.setConstraints(label, c);
 164                         add(label);
 165
 166                         value = new JTextField(Altos.text_width);
 167                         value.setFont(Altos.value_font);
 168                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 169                         c.gridx = 2; c.gridy = y;
 170                         c.anchor = GridBagConstraints.EAST;
 171                         c.fill = GridBagConstraints.BOTH;
 172                         c.weightx = 1;
 173                         layout.setConstraints(value, c);
 174                         add(value);
 175                 }
 176         }
 177
 178         class Battery extends LaunchStatus {
 179                 void show (AltosState state, AltosListenerState listener_state) {
 180                         if (state == null || state.battery_voltage == AltosLib.MISSING)
 181                                 hide();
 182                         else {
 183                                 show("%4.2f V", state.battery_voltage);
 184                                 lights.set(state.battery_voltage >= AltosLib.ao_battery_good);
 185                         }
 186                 }
 187                 public Battery (GridBagLayout layout, int y) {
 188                         super(layout, y, "Battery Voltage");
 189                 }
 190         }
 191
 192         Battery battery;
 193
 194         class Apogee extends LaunchStatus {
 195                 void show (AltosState state, AltosListenerState listener_state) {
 196                         if (state == null || state.apogee_voltage == AltosLib.MISSING)
 197                                 hide();
 198                         else {
 199                                 show("%4.2f V", state.apogee_voltage);
 200                                 lights.set(state.apogee_voltage >= AltosLib.ao_igniter_good);
 201                         }
 202                 }
 203                 public Apogee (GridBagLayout layout, int y) {
 204                         super(layout, y, "Apogee Igniter Voltage");
 205                 }
 206         }
 207
 208         Apogee apogee;
 209
 210         class Main extends LaunchStatus {
 211                 void show (AltosState state, AltosListenerState listener_state) {
 212                         if (state == null || state.main_voltage == AltosLib.MISSING)
 213                                 hide();
 214                         else {
 215                                 show("%4.2f V", state.main_voltage);
 216                                 lights.set(state.main_voltage >= AltosLib.ao_igniter_good);
 217                         }
 218                 }
 219                 public Main (GridBagLayout layout, int y) {
 220                         super(layout, y, "Main Igniter Voltage");
 221                 }
 222         }
 223
 224         Main main;
 225
 226         class LoggingReady extends LaunchStatus {
 227                 void show (AltosState state, AltosListenerState listener_state) {
 228                         if (state == null || state.flight == AltosLib.MISSING) {
 229                                 hide();
 230                         } else {
 231                                 if (state.flight != 0) {
 232                                         if (state.state <= Altos.ao_flight_pad)
 233                                                 show("Ready to record");
 234                                         else if (state.state < Altos.ao_flight_landed)
 235                                                 show("Recording data");
 236                                         else
 237                                                 show("Recorded data");
 238                                 } else
 239                                         show("Storage full");
 240                                 lights.set(state.flight != 0);
 241                         }
 242                 }
 243                 public LoggingReady (GridBagLayout layout, int y) {
 244                         super(layout, y, "On-board Data Logging");
 245                 }
 246         }
 247
 248         LoggingReady logging_ready;
 249
 250         class GPSLocked extends LaunchStatus {
 251                 void show (AltosState state, AltosListenerState listener_state) {
 252                         if (state == null || state.gps == null)
 253                                 hide();
 254                         else {
 255                                 show("%4d sats", state.gps.nsat);
 256                                 lights.set(state.gps.locked && state.gps.nsat >= 4);
 257                         }
 258                 }
 259                 public GPSLocked (GridBagLayout layout, int y) {
 260                         super (layout, y, "GPS Locked");
 261                 }
 262         }
 263
 264         GPSLocked gps_locked;
 265
 266         class GPSReady extends LaunchStatus {
 267                 void show (AltosState state, AltosListenerState listener_state) {
 268                         if (state == null || state.gps == null)
 269                                 hide();
 270                         else {
 271                                 if (state.gps_ready)
 272                                         show("Ready");
 273                                 else
 274                                         show("Waiting %d", state.gps_waiting);
 275                                 lights.set(state.gps_ready);
 276                         }
 277                 }
 278                 public GPSReady (GridBagLayout layout, int y) {
 279                         super (layout, y, "GPS Ready");
 280                 }
 281         }
 282
 283         GPSReady gps_ready;
 284
 285         class ReceiverBattery extends LaunchStatus {
 286                 void show (AltosState state, AltosListenerState listener_state) {
 287                         if (listener_state == null || listener_state.battery == AltosLib.MISSING)
 288                                 hide();
 289                         else {
 290                                 show("%4.2f V", listener_state.battery);
 291                                 lights.set(listener_state.battery > AltosLib.ao_battery_good);
 292                         }
 293                 }
 294                 public ReceiverBattery (GridBagLayout layout, int y) {
 295                         super(layout, y, "Receiver Battery");
 296                 }
 297         }
 298
 299         ReceiverBattery receiver_battery;
 300
 301         String pos(double p, String pos, String neg) {
 302                 String  h = pos;
 303                 if (p < 0) {
 304                         h = neg;
 305                         p = -p;
 306                 }
 307                 int deg = (int) Math.floor(p);
 308                 double min = (p - Math.floor(p)) * 60.0;
 309                 return String.format("%s %4d° %9.6f", h, deg, min);
 310         }
 311
 312         class PadLat extends LaunchValue {
 313                 void show (AltosState state, AltosListenerState listener_state) {
 314                         double lat = AltosLib.MISSING;
 315                         String label = null;
 316
 317                         if (state != null) {
 318                                 if (state.state < AltosLib.ao_flight_pad && state.gps != null && state.gps.lat != AltosLib.MISSING) {
 319                                         lat = state.gps.lat;
 320                                         label = "Latitude";
 321                                 } else {
 322                                         lat = state.pad_lat;
 323                                         label = "Pad Latitude";
 324                                 }
 325                         }
 326                         if (lat != AltosLib.MISSING) {
 327                                 show(pos(lat,"N", "S"));
 328                                 set_label(label);
 329                         } else
 330                                 hide();
 331                 }
 332                 public PadLat (GridBagLayout layout, int y) {
 333                         super (layout, y, "Pad Latitude");
 334                 }
 335         }
 336
 337         PadLat pad_lat;
 338
 339         class PadLon extends LaunchValue {
 340                 void show (AltosState state, AltosListenerState listener_state) {
 341                         double lon = AltosLib.MISSING;
 342                         String label = null;
 343
 344                         if (state != null) {
 345                                 if (state.state < AltosLib.ao_flight_pad && state.gps != null && state.gps.lon != AltosLib.MISSING) {
 346                                         lon = state.gps.lon;
 347                                         label = "Longitude";
 348                                 } else {
 349                                         lon = state.pad_lon;
 350                                         label = "Pad Longitude";
 351                                 }
 352                         }
 353                         if (lon != AltosLib.MISSING) {
 354                                 show(pos(lon,"E", "W"));
 355                                 set_label(label);
 356                         } else
 357                                 hide();
 358                 }
 359                 public PadLon (GridBagLayout layout, int y) {
 360                         super (layout, y, "Pad Longitude");
 361                 }
 362         }
 363
 364         PadLon pad_lon;
 365
 366         class PadAlt extends LaunchValue {
 367                 void show (AltosState state, AltosListenerState listener_state) {
 368                         double alt = AltosLib.MISSING;
 369                         String label = null;
 370
 371                         if (state != null) {
 372                                 if (state.state < AltosLib.ao_flight_pad && state.gps != null && state.gps.alt != AltosLib.MISSING) {
 373                                         alt = state.gps.alt;
 374                                         label = "Altitude";
 375                                 } else {
 376                                         alt = state.pad_alt;
 377                                         label = "Pad Altitude";
 378                                 }
 379                         }
 380                         if (alt != AltosLib.MISSING) {
 381                                 show("%4.0f m", state.gps.alt);
 382                                 set_label(label);
 383                         } else
 384                                 hide();
 385                 }
 386                 public PadAlt (GridBagLayout layout, int y) {
 387                         super (layout, y, "Pad Altitude");
 388                 }
 389         }
 390
 391         PadAlt pad_alt;
 392
 393         public void reset() {
 394                 battery.reset();
 395                 apogee.reset();
 396                 main.reset();
 397                 logging_ready.reset();
 398                 gps_locked.reset();
 399                 gps_ready.reset();
 400                 receiver_battery.reset();
 401                 pad_lat.reset();
 402                 pad_lon.reset();
 403                 pad_alt.reset();
 404         }
 405
 406         public void set_font() {
 407                 battery.set_font();
 408                 apogee.set_font();
 409                 main.set_font();
 410                 logging_ready.set_font();
 411                 gps_locked.set_font();
 412                 gps_ready.set_font();
 413                 receiver_battery.set_font();
 414                 pad_lat.set_font();
 415                 pad_lon.set_font();
 416                 pad_alt.set_font();
 417         }
 418
 419         public void show(AltosState state, AltosListenerState listener_state) {
 420                 battery.show(state, listener_state);
 421                 apogee.show(state, listener_state);
 422                 main.show(state, listener_state);
 423                 logging_ready.show(state, listener_state);
 424                 pad_alt.show(state, listener_state);
 425                 receiver_battery.show(state, listener_state);
 426                 gps_locked.show(state, listener_state);
 427                 gps_ready.show(state, listener_state);
 428                 pad_lat.show(state, listener_state);
 429                 pad_lon.show(state, listener_state);
 430         }
 431
 432         public AltosPad() {
 433                 layout = new GridBagLayout();
 434
 435                 setLayout(layout);
 436
 437                 /* Elements in pad display:
 438                  *
 439                  * Battery voltage
 440                  * Igniter continuity
 441                  * GPS lock status
 442                  * GPS ready status
 443                  * GPS location
 444                  * Pad altitude
 445                  * RSSI
 446                  */
 447                 battery = new Battery(layout, 0);
 448                 apogee = new Apogee(layout, 1);
 449                 main = new Main(layout, 2);
 450                 logging_ready = new LoggingReady(layout, 3);
 451                 gps_locked = new GPSLocked(layout, 4);
 452                 gps_ready = new GPSReady(layout, 5);
 453                 receiver_battery = new ReceiverBattery(layout, 6);
 454                 pad_lat = new PadLat(layout, 7);
 455                 pad_lon = new PadLon(layout, 8);
 456                 pad_alt = new PadAlt(layout, 9);
 457                 show(null, null);
 458         }
 459 }