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 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.LinkedBlockingQueue;
  30 import org.altusmetrum.AltosLib.*;
  31
  32 public class AltosPad extends JComponent implements AltosFlightDisplay {
  33         GridBagLayout   layout;
  34
  35         public class LaunchStatus {
  36                 JLabel          label;
  37                 JTextField      value;
  38                 AltosLights     lights;
  39
  40                 void show(AltosState state, int crc_errors) {}
  41                 void reset() {
  42                         value.setText("");
  43                         lights.set(false);
  44                 }
  45
  46                 public void show() {
  47                         label.setVisible(true);
  48                         value.setVisible(true);
  49                         lights.setVisible(true);
  50                 }
  51
  52                 public void hide() {
  53                         label.setVisible(false);
  54                         value.setVisible(false);
  55                         lights.setVisible(false);
  56                 }
  57
  58                 public void set_font() {
  59                         label.setFont(Altos.label_font);
  60                         value.setFont(Altos.value_font);
  61                 }
  62
  63                 public LaunchStatus (GridBagLayout layout, int y, String text) {
  64                         GridBagConstraints      c = new GridBagConstraints();
  65                         c.weighty = 1;
  66
  67                         lights = new AltosLights();
  68                         c.gridx = 0; c.gridy = y;
  69                         c.anchor = GridBagConstraints.CENTER;
  70                         c.fill = GridBagConstraints.VERTICAL;
  71                         c.weightx = 0;
  72                         layout.setConstraints(lights, c);
  73                         add(lights);
  74
  75                         label = new JLabel(text);
  76                         label.setFont(Altos.label_font);
  77                         label.setHorizontalAlignment(SwingConstants.LEFT);
  78                         c.gridx = 1; c.gridy = y;
  79                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
  80                         c.anchor = GridBagConstraints.WEST;
  81                         c.fill = GridBagConstraints.VERTICAL;
  82                         c.weightx = 0;
  83                         layout.setConstraints(label, c);
  84                         add(label);
  85
  86                         value = new JTextField(Altos.text_width);
  87                         value.setFont(Altos.value_font);
  88                         value.setHorizontalAlignment(SwingConstants.RIGHT);
  89                         c.gridx = 2; c.gridy = y;
  90                         c.anchor = GridBagConstraints.WEST;
  91                         c.fill = GridBagConstraints.BOTH;
  92                         c.weightx = 1;
  93                         layout.setConstraints(value, c);
  94                         add(value);
  95
  96                 }
  97         }
  98
  99         public class LaunchValue {
 100                 JLabel          label;
 101                 JTextField      value;
 102                 void show(AltosState state, int crc_errors) {}
 103
 104                 void show() {
 105                         label.setVisible(true);
 106                         value.setVisible(true);
 107                 }
 108
 109                 void hide() {
 110                         label.setVisible(false);
 111                         value.setVisible(false);
 112                 }
 113
 114                 public void set_font() {
 115                         label.setFont(Altos.label_font);
 116                         value.setFont(Altos.value_font);
 117                 }
 118
 119                 void reset() {
 120                         value.setText("");
 121                 }
 122                 public LaunchValue (GridBagLayout layout, int y, String text) {
 123                         GridBagConstraints      c = new GridBagConstraints();
 124                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 125                         c.weighty = 1;
 126
 127                         label = new JLabel(text);
 128                         label.setFont(Altos.label_font);
 129                         label.setHorizontalAlignment(SwingConstants.LEFT);
 130                         c.gridx = 1; c.gridy = y;
 131                         c.anchor = GridBagConstraints.WEST;
 132                         c.fill = GridBagConstraints.VERTICAL;
 133                         c.weightx = 0;
 134                         layout.setConstraints(label, c);
 135                         add(label);
 136
 137                         value = new JTextField(Altos.text_width);
 138                         value.setFont(Altos.value_font);
 139                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 140                         c.gridx = 2; c.gridy = y;
 141                         c.anchor = GridBagConstraints.EAST;
 142                         c.fill = GridBagConstraints.BOTH;
 143                         c.weightx = 1;
 144                         layout.setConstraints(value, c);
 145                         add(value);
 146                 }
 147         }
 148
 149         class Battery extends LaunchStatus {
 150                 void show (AltosState state, int crc_errors) {
 151                         value.setText(String.format("%4.2f V", state.battery));
 152                         lights.set(state.battery > 3.7);
 153                 }
 154                 public Battery (GridBagLayout layout, int y) {
 155                         super(layout, y, "Battery Voltage");
 156                 }
 157         }
 158
 159         Battery battery;
 160
 161         class Apogee extends LaunchStatus {
 162                 void show (AltosState state, int crc_errors) {
 163                         show();
 164                         value.setText(String.format("%4.2f V", state.drogue_sense));
 165                         lights.set(state.drogue_sense > 3.2);
 166                 }
 167                 public Apogee (GridBagLayout layout, int y) {
 168                         super(layout, y, "Apogee Igniter Voltage");
 169                 }
 170         }
 171
 172         Apogee apogee;
 173
 174         class Main extends LaunchStatus {
 175                 void show (AltosState state, int crc_errors) {
 176                         show();
 177                         value.setText(String.format("%4.2f V", state.main_sense));
 178                         lights.set(state.main_sense > 3.2);
 179                 }
 180                 public Main (GridBagLayout layout, int y) {
 181                         super(layout, y, "Main Igniter Voltage");
 182                 }
 183         }
 184
 185         Main main;
 186
 187         class LoggingReady extends LaunchStatus {
 188                 void show (AltosState state, int crc_errors) {
 189                         show();
 190                         if (state.data.flight != 0) {
 191                                 if (state.data.state <= Altos.ao_flight_pad)
 192                                         value.setText("Ready to record");
 193                                 else if (state.data.state < Altos.ao_flight_landed)
 194                                         value.setText("Recording data");
 195                                 else
 196                                         value.setText("Recorded data");
 197                         }
 198                         else
 199                                 value.setText("Storage full");
 200                         lights.set(state.data.flight != 0);
 201                 }
 202                 public LoggingReady (GridBagLayout layout, int y) {
 203                         super(layout, y, "On-board Data Logging");
 204                 }
 205         }
 206
 207         LoggingReady logging_ready;
 208
 209         class GPSLocked extends LaunchStatus {
 210                 void show (AltosState state, int crc_errors) {
 211                         show();
 212                         value.setText(String.format("%4d sats", state.gps.nsat));
 213                         lights.set(state.gps.locked && state.gps.nsat >= 4);
 214                 }
 215                 public GPSLocked (GridBagLayout layout, int y) {
 216                         super (layout, y, "GPS Locked");
 217                 }
 218         }
 219
 220         GPSLocked gps_locked;
 221
 222         class GPSReady extends LaunchStatus {
 223                 void show (AltosState state, int crc_errors) {
 224                         show();
 225                         if (state.gps_ready)
 226                                 value.setText("Ready");
 227                         else
 228                                 value.setText(String.format("Waiting %d", state.gps_waiting));
 229                         lights.set(state.gps_ready);
 230                 }
 231                 public GPSReady (GridBagLayout layout, int y) {
 232                         super (layout, y, "GPS Ready");
 233                 }
 234         }
 235
 236         GPSReady gps_ready;
 237
 238         String pos(double p, String pos, String neg) {
 239                 String  h = pos;
 240                 if (p < 0) {
 241                         h = neg;
 242                         p = -p;
 243                 }
 244                 int deg = (int) Math.floor(p);
 245                 double min = (p - Math.floor(p)) * 60.0;
 246                 return String.format("%s %4d° %9.6f", h, deg, min);
 247         }
 248
 249         class PadLat extends LaunchValue {
 250                 void show (AltosState state, int crc_errors) {
 251                         show();
 252                         value.setText(pos(state.pad_lat,"N", "S"));
 253                 }
 254                 public PadLat (GridBagLayout layout, int y) {
 255                         super (layout, y, "Pad Latitude");
 256                 }
 257         }
 258
 259         PadLat pad_lat;
 260
 261         class PadLon extends LaunchValue {
 262                 void show (AltosState state, int crc_errors) {
 263                         show();
 264                         value.setText(pos(state.pad_lon,"E", "W"));
 265                 }
 266                 public PadLon (GridBagLayout layout, int y) {
 267                         super (layout, y, "Pad Longitude");
 268                 }
 269         }
 270
 271         PadLon pad_lon;
 272
 273         class PadAlt extends LaunchValue {
 274                 void show (AltosState state, int crc_errors) {
 275                         value.setText(String.format("%4.0f m", state.pad_alt));
 276                 }
 277                 public PadAlt (GridBagLayout layout, int y) {
 278                         super (layout, y, "Pad Altitude");
 279                 }
 280         }
 281
 282         PadAlt pad_alt;
 283
 284         public void reset() {
 285                 battery.reset();
 286                 apogee.reset();
 287                 main.reset();
 288                 logging_ready.reset();
 289                 gps_locked.reset();
 290                 gps_ready.reset();
 291                 pad_lat.reset();
 292                 pad_lon.reset();
 293                 pad_alt.reset();
 294         }
 295
 296         public void set_font() {
 297                 battery.set_font();
 298                 apogee.set_font();
 299                 main.set_font();
 300                 logging_ready.set_font();
 301                 gps_locked.set_font();
 302                 gps_ready.set_font();
 303                 pad_lat.set_font();
 304                 pad_lon.set_font();
 305                 pad_alt.set_font();
 306         }
 307
 308         public void show(AltosState state, int crc_errors) {
 309                 battery.show(state, crc_errors);
 310                 if (state.drogue_sense == AltosRecord.MISSING)
 311                         apogee.hide();
 312                 else
 313                         apogee.show(state, crc_errors);
 314                 if (state.main_sense == AltosRecord.MISSING)
 315                         main.hide();
 316                 else
 317                         main.show(state, crc_errors);
 318                 logging_ready.show(state, crc_errors);
 319                 pad_alt.show(state, crc_errors);
 320                 if (state.gps != null && state.gps.connected) {
 321                         gps_locked.show(state, crc_errors);
 322                         gps_ready.show(state, crc_errors);
 323                         pad_lat.show(state, crc_errors);
 324                         pad_lon.show(state, crc_errors);
 325                 } else {
 326                         gps_locked.hide();
 327                         gps_ready.hide();
 328                         pad_lat.hide();
 329                         pad_lon.hide();
 330                 }
 331         }
 332
 333         public AltosPad() {
 334                 layout = new GridBagLayout();
 335
 336                 setLayout(layout);
 337
 338                 /* Elements in pad display:
 339                  *
 340                  * Battery voltage
 341                  * Igniter continuity
 342                  * GPS lock status
 343                  * GPS ready status
 344                  * GPS location
 345                  * Pad altitude
 346                  * RSSI
 347                  */
 348                 battery = new Battery(layout, 0);
 349                 apogee = new Apogee(layout, 1);
 350                 main = new Main(layout, 2);
 351                 logging_ready = new LoggingReady(layout, 3);
 352                 gps_locked = new GPSLocked(layout, 4);
 353                 gps_ready = new GPSReady(layout, 5);
 354                 pad_lat = new PadLat(layout, 6);
 355                 pad_lon = new PadLon(layout, 7);
 356                 pad_alt = new PadAlt(layout, 8);
 357         }
 358 }