git.gag.com Git - fw/altos/blob - altosui/AltosAscent.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
  31 public class AltosAscent extends JComponent implements AltosFlightDisplay {
  32         GridBagLayout   layout;
  33
  34         public class AscentStatus {
  35                 JLabel          label;
  36                 JTextField      value;
  37                 AltosLights     lights;
  38
  39                 void show() {
  40                         value.setVisible(true);
  41                         lights.setVisible(true);
  42                         label.setVisible(true);
  43                 }
  44
  45                 void hide() {
  46                         value.setVisible(false);
  47                         lights.setVisible(false);
  48                         label.setVisible(false);
  49                 }
  50
  51                 void show(AltosState state, int crc_errors) {}
  52                 void reset() {
  53                         value.setText("");
  54                         lights.set(false);
  55                 }
  56
  57                 public AscentStatus (GridBagLayout layout, int y, String text) {
  58                         GridBagConstraints      c = new GridBagConstraints();
  59                         c.weighty = 1;
  60
  61                         lights = new AltosLights();
  62                         c.gridx = 0; c.gridy = y;
  63                         c.anchor = GridBagConstraints.CENTER;
  64                         c.fill = GridBagConstraints.VERTICAL;
  65                         c.weightx = 0;
  66                         layout.setConstraints(lights, c);
  67                         add(lights);
  68
  69                         label = new JLabel(text);
  70                         label.setFont(Altos.label_font);
  71                         label.setHorizontalAlignment(SwingConstants.LEFT);
  72                         c.gridx = 1; c.gridy = y;
  73                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
  74                         c.anchor = GridBagConstraints.WEST;
  75                         c.fill = GridBagConstraints.VERTICAL;
  76                         c.weightx = 0;
  77                         layout.setConstraints(label, c);
  78                         add(label);
  79
  80                         value = new JTextField(Altos.text_width);
  81                         value.setFont(Altos.value_font);
  82                         value.setHorizontalAlignment(SwingConstants.RIGHT);
  83                         c.gridx = 2; c.gridy = y;
  84                         c.gridwidth = 2;
  85                         c.anchor = GridBagConstraints.WEST;
  86                         c.fill = GridBagConstraints.BOTH;
  87                         c.weightx = 1;
  88                         layout.setConstraints(value, c);
  89                         add(value);
  90
  91                 }
  92         }
  93
  94         public class AscentValue {
  95                 JLabel          label;
  96                 JTextField      value;
  97                 void show(AltosState state, int crc_errors) {}
  98
  99                 void reset() {
 100                         value.setText("");
 101                 }
 102
 103                 void show() {
 104                         label.setVisible(true);
 105                         value.setVisible(true);
 106                 }
 107
 108                 void hide() {
 109                         label.setVisible(false);
 110                         value.setVisible(false);
 111                 }
 112                 public AscentValue (GridBagLayout layout, int y, String text) {
 113                         GridBagConstraints      c = new GridBagConstraints();
 114                         c.weighty = 1;
 115
 116                         label = new JLabel(text);
 117                         label.setFont(Altos.label_font);
 118                         label.setHorizontalAlignment(SwingConstants.LEFT);
 119                         c.gridx = 1; c.gridy = y;
 120                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 121                         c.anchor = GridBagConstraints.WEST;
 122                         c.fill = GridBagConstraints.VERTICAL;
 123                         c.weightx = 0;
 124                         layout.setConstraints(label, c);
 125                         add(label);
 126
 127                         value = new JTextField(Altos.text_width);
 128                         value.setFont(Altos.value_font);
 129                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 130                         c.gridx = 2; c.gridy = y;
 131                         c.anchor = GridBagConstraints.WEST;
 132                         c.fill = GridBagConstraints.BOTH;
 133                         c.gridwidth = 2;
 134                         c.weightx = 1;
 135                         layout.setConstraints(value, c);
 136                         add(value);
 137                 }
 138         }
 139
 140         public class AscentValueHold {
 141                 JLabel          label;
 142                 JTextField      value;
 143                 JTextField      max_value;
 144                 double          max;
 145
 146                 void show(AltosState state, int crc_errors) {}
 147
 148                 void reset() {
 149                         value.setText("");
 150                         max_value.setText("");
 151                         max = AltosRecord.MISSING;
 152                 }
 153
 154                 void show(String format, double v) {
 155                         if (v == AltosRecord.MISSING) {
 156                                 value.setText("Missing");
 157                                 max_value.setText("Missing");
 158                         } else {
 159                                 value.setText(String.format(format, v));
 160                                 if (v > max || max == AltosRecord.MISSING) {
 161                                         max_value.setText(String.format(format, v));
 162                                         max = v;
 163                                 }
 164                         }
 165                 }
 166                 public AscentValueHold (GridBagLayout layout, int y, String text) {
 167                         GridBagConstraints      c = new GridBagConstraints();
 168                         c.weighty = 1;
 169
 170                         label = new JLabel(text);
 171                         label.setFont(Altos.label_font);
 172                         label.setHorizontalAlignment(SwingConstants.LEFT);
 173                         c.gridx = 1; c.gridy = y;
 174                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 175                         c.anchor = GridBagConstraints.WEST;
 176                         c.fill = GridBagConstraints.VERTICAL;
 177                         c.weightx = 0;
 178                         layout.setConstraints(label, c);
 179                         add(label);
 180
 181                         value = new JTextField(Altos.text_width);
 182                         value.setFont(Altos.value_font);
 183                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 184                         c.gridx = 2; c.gridy = y;
 185                         c.anchor = GridBagConstraints.EAST;
 186                         c.fill = GridBagConstraints.BOTH;
 187                         c.weightx = 1;
 188                         layout.setConstraints(value, c);
 189                         add(value);
 190
 191                         max_value = new JTextField(Altos.text_width);
 192                         max_value.setFont(Altos.value_font);
 193                         max_value.setHorizontalAlignment(SwingConstants.RIGHT);
 194                         c.gridx = 3; c.gridy = y;
 195                         c.anchor = GridBagConstraints.EAST;
 196                         c.fill = GridBagConstraints.BOTH;
 197                         c.weightx = 1;
 198                         layout.setConstraints(max_value, c);
 199                         add(max_value);
 200                 }
 201         }
 202
 203
 204         class Height extends AscentValueHold {
 205                 void show (AltosState state, int crc_errors) {
 206                         show("%6.0f m", state.height);
 207                 }
 208                 public Height (GridBagLayout layout, int y) {
 209                         super (layout, y, "Height");
 210                 }
 211         }
 212
 213         Height  height;
 214
 215         class Speed extends AscentValueHold {
 216                 void show (AltosState state, int crc_errors) {
 217                         double speed = state.speed;
 218                         if (!state.ascent)
 219                                 speed = state.baro_speed;
 220                         show("%6.0f m/s", speed);
 221                 }
 222                 public Speed (GridBagLayout layout, int y) {
 223                         super (layout, y, "Speed");
 224                 }
 225         }
 226
 227         Speed   speed;
 228
 229         class Accel extends AscentValueHold {
 230                 void show (AltosState state, int crc_errors) {
 231                         show("%6.0f m/s²", state.acceleration);
 232                 }
 233                 public Accel (GridBagLayout layout, int y) {
 234                         super (layout, y, "Acceleration");
 235                 }
 236         }
 237
 238         Accel   accel;
 239
 240         String pos(double p, String pos, String neg) {
 241                 String  h = pos;
 242                 if (p < 0) {
 243                         h = neg;
 244                         p = -p;
 245                 }
 246                 int deg = (int) Math.floor(p);
 247                 double min = (p - Math.floor(p)) * 60.0;
 248                 return String.format("%s %4d° %9.6f", h, deg, min);
 249         }
 250
 251         class Apogee extends AscentStatus {
 252                 void show (AltosState state, int crc_errors) {
 253                         show();
 254                         value.setText(String.format("%4.2f V", state.drogue_sense));
 255                         lights.set(state.drogue_sense > 3.2);
 256                 }
 257                 public Apogee (GridBagLayout layout, int y) {
 258                         super(layout, y, "Apogee Igniter Voltage");
 259                 }
 260         }
 261
 262         Apogee apogee;
 263
 264         class Main extends AscentStatus {
 265                 void show (AltosState state, int crc_errors) {
 266                         show();
 267                         value.setText(String.format("%4.2f V", state.main_sense));
 268                         lights.set(state.main_sense > 3.2);
 269                 }
 270                 public Main (GridBagLayout layout, int y) {
 271                         super(layout, y, "Main Igniter Voltage");
 272                 }
 273         }
 274
 275         Main main;
 276
 277         class Lat extends AscentValue {
 278                 void show (AltosState state, int crc_errors) {
 279                         show();
 280                         if (state.gps != null)
 281                                 value.setText(pos(state.gps.lat,"N", "S"));
 282                         else
 283                                 value.setText("???");
 284                 }
 285                 public Lat (GridBagLayout layout, int y) {
 286                         super (layout, y, "Latitude");
 287                 }
 288         }
 289
 290         Lat lat;
 291
 292         class Lon extends AscentValue {
 293                 void show (AltosState state, int crc_errors) {
 294                         show();
 295                         if (state.gps != null)
 296                                 value.setText(pos(state.gps.lon,"E", "W"));
 297                         else
 298                                 value.setText("???");
 299                 }
 300                 public Lon (GridBagLayout layout, int y) {
 301                         super (layout, y, "Longitude");
 302                 }
 303         }
 304
 305         Lon lon;
 306
 307         public void reset() {
 308                 lat.reset();
 309                 lon.reset();
 310                 main.reset();
 311                 apogee.reset();
 312                 height.reset();
 313                 speed.reset();
 314                 accel.reset();
 315         }
 316
 317         public void show(AltosState state, int crc_errors) {
 318                 if (state.gps != null && state.gps.connected) {
 319                         lat.show(state, crc_errors);
 320                         lon.show(state, crc_errors);
 321                 } else {
 322                         lat.hide();
 323                         lon.hide();
 324                 }
 325                 height.show(state, crc_errors);
 326                 if (state.main_sense != AltosRecord.MISSING)
 327                         main.show(state, crc_errors);
 328                 else
 329                         main.hide();
 330                 if (state.drogue_sense != AltosRecord.MISSING)
 331                         apogee.show(state, crc_errors);
 332                 else
 333                         apogee.hide();
 334                 speed.show(state, crc_errors);
 335                 accel.show(state, crc_errors);
 336         }
 337
 338         public void labels(GridBagLayout layout, int y) {
 339                 GridBagConstraints      c;
 340                 JLabel                  cur, max;
 341
 342                 cur = new JLabel("Current");
 343                 cur.setFont(Altos.label_font);
 344                 c = new GridBagConstraints();
 345                 c.gridx = 2; c.gridy = y;
 346                 c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 347                 layout.setConstraints(cur, c);
 348                 add(cur);
 349
 350                 max = new JLabel("Maximum");
 351                 max.setFont(Altos.label_font);
 352                 c.gridx = 3; c.gridy = y;
 353                 layout.setConstraints(max, c);
 354                 add(max);
 355         }
 356
 357         public AltosAscent() {
 358                 layout = new GridBagLayout();
 359
 360                 setLayout(layout);
 361
 362                 /* Elements in ascent display:
 363                  *
 364                  * lat
 365                  * lon
 366                  * height
 367                  */
 368                 labels(layout, 0);
 369                 height = new Height(layout, 1);
 370                 speed = new Speed(layout, 2);
 371                 accel = new Accel(layout, 3);
 372                 lat = new Lat(layout, 4);
 373                 lon = new Lon(layout, 5);
 374                 apogee = new Apogee(layout, 6);
 375                 main = new Main(layout, 7);
 376         }
 377 }