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.*;
  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, int crc_errors) {}
  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 LaunchStatus (GridBagLayout layout, int y, String text) {
  70                         GridBagConstraints      c = new GridBagConstraints();
  71                         c.weighty = 1;
  72
  73                         lights = new AltosLights();
  74                         c.gridx = 0; c.gridy = y;
  75                         c.anchor = GridBagConstraints.CENTER;
  76                         c.fill = GridBagConstraints.VERTICAL;
  77                         c.weightx = 0;
  78                         layout.setConstraints(lights, c);
  79                         add(lights);
  80
  81                         label = new JLabel(text);
  82                         label.setFont(Altos.label_font);
  83                         label.setHorizontalAlignment(SwingConstants.LEFT);
  84                         c.gridx = 1; c.gridy = y;
  85                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
  86                         c.anchor = GridBagConstraints.WEST;
  87                         c.fill = GridBagConstraints.VERTICAL;
  88                         c.weightx = 0;
  89                         layout.setConstraints(label, c);
  90                         add(label);
  91
  92                         value = new JTextField(Altos.text_width);
  93                         value.setFont(Altos.value_font);
  94                         value.setHorizontalAlignment(SwingConstants.RIGHT);
  95                         c.gridx = 2; c.gridy = y;
  96                         c.anchor = GridBagConstraints.WEST;
  97                         c.fill = GridBagConstraints.BOTH;
  98                         c.weightx = 1;
  99                         layout.setConstraints(value, c);
 100                         add(value);
 101
 102                 }
 103         }
 104
 105         public class LaunchValue {
 106                 JLabel          label;
 107                 JTextField      value;
 108                 void show(AltosState state, int crc_errors) {}
 109
 110                 void show() {
 111                         label.setVisible(true);
 112                         value.setVisible(true);
 113                 }
 114
 115                 void hide() {
 116                         label.setVisible(false);
 117                         value.setVisible(false);
 118                 }
 119
 120                 public void set_font() {
 121                         label.setFont(Altos.label_font);
 122                         value.setFont(Altos.value_font);
 123                 }
 124
 125                 void show(String s) {
 126                         show();
 127                         value.setText(s);
 128                 }
 129
 130                 void show(AltosUnits units, double v) {
 131                         show(units.show(8, v));
 132                 }
 133
 134                 void show(String format, double v) {
 135                         show(String.format(format, v));
 136                 }
 137
 138                 void reset() {
 139                         value.setText("");
 140                 }
 141
 142                 public LaunchValue (GridBagLayout layout, int y, String text) {
 143                         GridBagConstraints      c = new GridBagConstraints();
 144                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 145                         c.weighty = 1;
 146
 147                         label = new JLabel(text);
 148                         label.setFont(Altos.label_font);
 149                         label.setHorizontalAlignment(SwingConstants.LEFT);
 150                         c.gridx = 1; c.gridy = y;
 151                         c.anchor = GridBagConstraints.WEST;
 152                         c.fill = GridBagConstraints.VERTICAL;
 153                         c.weightx = 0;
 154                         layout.setConstraints(label, c);
 155                         add(label);
 156
 157                         value = new JTextField(Altos.text_width);
 158                         value.setFont(Altos.value_font);
 159                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 160                         c.gridx = 2; c.gridy = y;
 161                         c.anchor = GridBagConstraints.EAST;
 162                         c.fill = GridBagConstraints.BOTH;
 163                         c.weightx = 1;
 164                         layout.setConstraints(value, c);
 165                         add(value);
 166                 }
 167         }
 168
 169         class Battery extends LaunchStatus {
 170                 void show (AltosState state, int crc_errors) {
 171                         show("%4.2f V", state.battery);
 172                         lights.set(state.battery > 3.7);
 173                 }
 174                 public Battery (GridBagLayout layout, int y) {
 175                         super(layout, y, "Battery Voltage");
 176                 }
 177         }
 178
 179         Battery battery;
 180
 181         class Apogee extends LaunchStatus {
 182                 void show (AltosState state, int crc_errors) {
 183                         show("%4.2f V", state.drogue_sense);
 184                         lights.set(state.drogue_sense > 3.2);
 185                 }
 186                 public Apogee (GridBagLayout layout, int y) {
 187                         super(layout, y, "Apogee Igniter Voltage");
 188                 }
 189         }
 190
 191         Apogee apogee;
 192
 193         class Main extends LaunchStatus {
 194                 void show (AltosState state, int crc_errors) {
 195                         show("%4.2f V", state.main_sense);
 196                         lights.set(state.main_sense > 3.2);
 197                 }
 198                 public Main (GridBagLayout layout, int y) {
 199                         super(layout, y, "Main Igniter Voltage");
 200                 }
 201         }
 202
 203         Main main;
 204
 205         class LoggingReady extends LaunchStatus {
 206                 void show (AltosState state, int crc_errors) {
 207                         if (state.data.flight != 0) {
 208                                 if (state.data.state <= Altos.ao_flight_pad)
 209                                         show("Ready to record");
 210                                 else if (state.data.state < Altos.ao_flight_landed)
 211                                         show("Recording data");
 212                                 else
 213                                         show("Recorded data");
 214                         }
 215                         else
 216                                 show("Storage full");
 217                         lights.set(state.data.flight != 0);
 218                 }
 219                 public LoggingReady (GridBagLayout layout, int y) {
 220                         super(layout, y, "On-board Data Logging");
 221                 }
 222         }
 223
 224         LoggingReady logging_ready;
 225
 226         class GPSLocked extends LaunchStatus {
 227                 void show (AltosState state, int crc_errors) {
 228                         show("%4d sats", state.gps.nsat);
 229                         lights.set(state.gps.locked && state.gps.nsat >= 4);
 230                 }
 231                 public GPSLocked (GridBagLayout layout, int y) {
 232                         super (layout, y, "GPS Locked");
 233                 }
 234         }
 235
 236         GPSLocked gps_locked;
 237
 238         class GPSReady extends LaunchStatus {
 239                 void show (AltosState state, int crc_errors) {
 240                         if (state.gps_ready)
 241                                 show("Ready");
 242                         else
 243                                 show("Waiting %d", state.gps_waiting);
 244                         lights.set(state.gps_ready);
 245                 }
 246                 public GPSReady (GridBagLayout layout, int y) {
 247                         super (layout, y, "GPS Ready");
 248                 }
 249         }
 250
 251         GPSReady gps_ready;
 252
 253         String pos(double p, String pos, String neg) {
 254                 String  h = pos;
 255                 if (p < 0) {
 256                         h = neg;
 257                         p = -p;
 258                 }
 259                 int deg = (int) Math.floor(p);
 260                 double min = (p - Math.floor(p)) * 60.0;
 261                 return String.format("%s %4d° %9.6f", h, deg, min);
 262         }
 263
 264         class PadLat extends LaunchValue {
 265                 void show (AltosState state, int crc_errors) {
 266                         show(pos(state.pad_lat,"N", "S"));
 267                 }
 268                 public PadLat (GridBagLayout layout, int y) {
 269                         super (layout, y, "Pad Latitude");
 270                 }
 271         }
 272
 273         PadLat pad_lat;
 274
 275         class PadLon extends LaunchValue {
 276                 void show (AltosState state, int crc_errors) {
 277                         show(pos(state.pad_lon,"E", "W"));
 278                 }
 279                 public PadLon (GridBagLayout layout, int y) {
 280                         super (layout, y, "Pad Longitude");
 281                 }
 282         }
 283
 284         PadLon pad_lon;
 285
 286         class PadAlt extends LaunchValue {
 287                 void show (AltosState state, int crc_errors) {
 288                         show("%4.0f m", state.pad_alt);
 289                 }
 290                 public PadAlt (GridBagLayout layout, int y) {
 291                         super (layout, y, "Pad Altitude");
 292                 }
 293         }
 294
 295         PadAlt pad_alt;
 296
 297         public void reset() {
 298                 battery.reset();
 299                 apogee.reset();
 300                 main.reset();
 301                 logging_ready.reset();
 302                 gps_locked.reset();
 303                 gps_ready.reset();
 304                 pad_lat.reset();
 305                 pad_lon.reset();
 306                 pad_alt.reset();
 307         }
 308
 309         public void set_font() {
 310                 battery.set_font();
 311                 apogee.set_font();
 312                 main.set_font();
 313                 logging_ready.set_font();
 314                 gps_locked.set_font();
 315                 gps_ready.set_font();
 316                 pad_lat.set_font();
 317                 pad_lon.set_font();
 318                 pad_alt.set_font();
 319         }
 320
 321         public void show(AltosState state, int crc_errors) {
 322                 battery.show(state, crc_errors);
 323                 if (state.drogue_sense == AltosRecord.MISSING)
 324                         apogee.hide();
 325                 else
 326                         apogee.show(state, crc_errors);
 327                 if (state.main_sense == AltosRecord.MISSING)
 328                         main.hide();
 329                 else
 330                         main.show(state, crc_errors);
 331                 logging_ready.show(state, crc_errors);
 332                 pad_alt.show(state, crc_errors);
 333                 if (state.gps != null && state.gps.connected) {
 334                         gps_locked.show(state, crc_errors);
 335                         gps_ready.show(state, crc_errors);
 336                         pad_lat.show(state, crc_errors);
 337                         pad_lon.show(state, crc_errors);
 338                 } else {
 339                         gps_locked.hide();
 340                         gps_ready.hide();
 341                         pad_lat.hide();
 342                         pad_lon.hide();
 343                 }
 344         }
 345
 346         public AltosPad() {
 347                 layout = new GridBagLayout();
 348
 349                 setLayout(layout);
 350
 351                 /* Elements in pad display:
 352                  *
 353                  * Battery voltage
 354                  * Igniter continuity
 355                  * GPS lock status
 356                  * GPS ready status
 357                  * GPS location
 358                  * Pad altitude
 359                  * RSSI
 360                  */
 361                 battery = new Battery(layout, 0);
 362                 apogee = new Apogee(layout, 1);
 363                 main = new Main(layout, 2);
 364                 logging_ready = new LoggingReady(layout, 3);
 365                 gps_locked = new GPSLocked(layout, 4);
 366                 gps_ready = new GPSReady(layout, 5);
 367                 pad_lat = new PadLat(layout, 6);
 368                 pad_lon = new PadLon(layout, 7);
 369                 pad_alt = new PadAlt(layout, 8);
 370         }
 371 }