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         JLabel                  cur, max;
  34
  35         public class AscentStatus {
  36                 JLabel          label;
  37                 JTextField      value;
  38                 AltosLights     lights;
  39
  40                 void show() {
  41                         value.setVisible(true);
  42                         lights.setVisible(true);
  43                         label.setVisible(true);
  44                 }
  45
  46                 void hide() {
  47                         value.setVisible(false);
  48                         lights.setVisible(false);
  49                         label.setVisible(false);
  50                 }
  51
  52                 void show(AltosState state, int crc_errors) {}
  53                 void reset() {
  54                         value.setText("");
  55                         lights.set(false);
  56                 }
  57
  58                 void set_font() {
  59                         label.setFont(Altos.label_font);
  60                         value.setFont(Altos.value_font);
  61                 }
  62
  63                 public AscentStatus (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.gridwidth = 2;
  91                         c.anchor = GridBagConstraints.WEST;
  92                         c.fill = GridBagConstraints.BOTH;
  93                         c.weightx = 1;
  94                         layout.setConstraints(value, c);
  95                         add(value);
  96
  97                 }
  98         }
  99
 100         public class AscentValue {
 101                 JLabel          label;
 102                 JTextField      value;
 103                 void show(AltosState state, int crc_errors) {}
 104
 105                 void reset() {
 106                         value.setText("");
 107                 }
 108
 109                 void show() {
 110                         label.setVisible(true);
 111                         value.setVisible(true);
 112                 }
 113
 114                 void hide() {
 115                         label.setVisible(false);
 116                         value.setVisible(false);
 117                 }
 118                 void set_font() {
 119                         label.setFont(Altos.label_font);
 120                         value.setFont(Altos.value_font);
 121                 }
 122
 123                 public AscentValue (GridBagLayout layout, int y, String text) {
 124                         GridBagConstraints      c = new GridBagConstraints();
 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.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 132                         c.anchor = GridBagConstraints.WEST;
 133                         c.fill = GridBagConstraints.VERTICAL;
 134                         c.weightx = 0;
 135                         layout.setConstraints(label, c);
 136                         add(label);
 137
 138                         value = new JTextField(Altos.text_width);
 139                         value.setFont(Altos.value_font);
 140                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 141                         c.gridx = 2; c.gridy = y;
 142                         c.anchor = GridBagConstraints.WEST;
 143                         c.fill = GridBagConstraints.BOTH;
 144                         c.gridwidth = 2;
 145                         c.weightx = 1;
 146                         layout.setConstraints(value, c);
 147                         add(value);
 148                 }
 149         }
 150
 151         public class AscentValueHold {
 152                 JLabel          label;
 153                 JTextField      value;
 154                 JTextField      max_value;
 155                 double          max;
 156
 157                 void show(AltosState state, int crc_errors) {}
 158
 159                 void reset() {
 160                         value.setText("");
 161                         max_value.setText("");
 162                         max = AltosRecord.MISSING;
 163                 }
 164
 165                 void set_font() {
 166                         label.setFont(Altos.label_font);
 167                         value.setFont(Altos.value_font);
 168                         max_value.setFont(Altos.value_font);
 169                 }
 170
 171                 void show(String format, double v) {
 172                         if (v == AltosRecord.MISSING) {
 173                                 value.setText("Missing");
 174                                 max_value.setText("Missing");
 175                         } else {
 176                                 value.setText(String.format(format, v));
 177                                 if (v > max || max == AltosRecord.MISSING) {
 178                                         max_value.setText(String.format(format, v));
 179                                         max = v;
 180                                 }
 181                         }
 182                 }
 183                 public AscentValueHold (GridBagLayout layout, int y, String text) {
 184                         GridBagConstraints      c = new GridBagConstraints();
 185                         c.weighty = 1;
 186
 187                         label = new JLabel(text);
 188                         label.setFont(Altos.label_font);
 189                         label.setHorizontalAlignment(SwingConstants.LEFT);
 190                         c.gridx = 1; c.gridy = y;
 191                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 192                         c.anchor = GridBagConstraints.WEST;
 193                         c.fill = GridBagConstraints.VERTICAL;
 194                         c.weightx = 0;
 195                         layout.setConstraints(label, c);
 196                         add(label);
 197
 198                         value = new JTextField(Altos.text_width);
 199                         value.setFont(Altos.value_font);
 200                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 201                         c.gridx = 2; c.gridy = y;
 202                         c.anchor = GridBagConstraints.EAST;
 203                         c.fill = GridBagConstraints.BOTH;
 204                         c.weightx = 1;
 205                         layout.setConstraints(value, c);
 206                         add(value);
 207
 208                         max_value = new JTextField(Altos.text_width);
 209                         max_value.setFont(Altos.value_font);
 210                         max_value.setHorizontalAlignment(SwingConstants.RIGHT);
 211                         c.gridx = 3; c.gridy = y;
 212                         c.anchor = GridBagConstraints.EAST;
 213                         c.fill = GridBagConstraints.BOTH;
 214                         c.weightx = 1;
 215                         layout.setConstraints(max_value, c);
 216                         add(max_value);
 217                 }
 218         }
 219
 220
 221         class Height extends AscentValueHold {
 222                 void show (AltosState state, int crc_errors) {
 223                         show("%6.0f m", state.height);
 224                 }
 225                 public Height (GridBagLayout layout, int y) {
 226                         super (layout, y, "Height");
 227                 }
 228         }
 229
 230         Height  height;
 231
 232         class Speed extends AscentValueHold {
 233                 void show (AltosState state, int crc_errors) {
 234                         double speed = state.speed;
 235                         if (!state.ascent)
 236                                 speed = state.baro_speed;
 237                         show("%6.0f m/s", speed);
 238                 }
 239                 public Speed (GridBagLayout layout, int y) {
 240                         super (layout, y, "Speed");
 241                 }
 242         }
 243
 244         Speed   speed;
 245
 246         class Accel extends AscentValueHold {
 247                 void show (AltosState state, int crc_errors) {
 248                         show("%6.0f m/s²", state.acceleration);
 249                 }
 250                 public Accel (GridBagLayout layout, int y) {
 251                         super (layout, y, "Acceleration");
 252                 }
 253         }
 254
 255         Accel   accel;
 256
 257         String pos(double p, String pos, String neg) {
 258                 String  h = pos;
 259                 if (p < 0) {
 260                         h = neg;
 261                         p = -p;
 262                 }
 263                 int deg = (int) Math.floor(p);
 264                 double min = (p - Math.floor(p)) * 60.0;
 265                 return String.format("%s %4d° %9.6f", h, deg, min);
 266         }
 267
 268         class Apogee extends AscentStatus {
 269                 void show (AltosState state, int crc_errors) {
 270                         show();
 271                         value.setText(String.format("%4.2f V", state.drogue_sense));
 272                         lights.set(state.drogue_sense > 3.2);
 273                 }
 274                 public Apogee (GridBagLayout layout, int y) {
 275                         super(layout, y, "Apogee Igniter Voltage");
 276                 }
 277         }
 278
 279         Apogee apogee;
 280
 281         class Main extends AscentStatus {
 282                 void show (AltosState state, int crc_errors) {
 283                         show();
 284                         value.setText(String.format("%4.2f V", state.main_sense));
 285                         lights.set(state.main_sense > 3.2);
 286                 }
 287                 public Main (GridBagLayout layout, int y) {
 288                         super(layout, y, "Main Igniter Voltage");
 289                 }
 290         }
 291
 292         Main main;
 293
 294         class Lat extends AscentValue {
 295                 void show (AltosState state, int crc_errors) {
 296                         show();
 297                         if (state.gps != null)
 298                                 value.setText(pos(state.gps.lat,"N", "S"));
 299                         else
 300                                 value.setText("???");
 301                 }
 302                 public Lat (GridBagLayout layout, int y) {
 303                         super (layout, y, "Latitude");
 304                 }
 305         }
 306
 307         Lat lat;
 308
 309         class Lon extends AscentValue {
 310                 void show (AltosState state, int crc_errors) {
 311                         show();
 312                         if (state.gps != null)
 313                                 value.setText(pos(state.gps.lon,"E", "W"));
 314                         else
 315                                 value.setText("???");
 316                 }
 317                 public Lon (GridBagLayout layout, int y) {
 318                         super (layout, y, "Longitude");
 319                 }
 320         }
 321
 322         Lon lon;
 323
 324         public void reset() {
 325                 lat.reset();
 326                 lon.reset();
 327                 main.reset();
 328                 apogee.reset();
 329                 height.reset();
 330                 speed.reset();
 331                 accel.reset();
 332         }
 333
 334         public void set_font() {
 335                 cur.setFont(Altos.label_font);
 336                 max.setFont(Altos.label_font);
 337                 lat.set_font();
 338                 lon.set_font();
 339                 main.set_font();
 340                 apogee.set_font();
 341                 height.set_font();
 342                 speed.set_font();
 343                 accel.set_font();
 344         }
 345
 346         public void show(AltosState state, int crc_errors) {
 347                 if (state.gps != null && state.gps.connected) {
 348                         lat.show(state, crc_errors);
 349                         lon.show(state, crc_errors);
 350                 } else {
 351                         lat.hide();
 352                         lon.hide();
 353                 }
 354                 height.show(state, crc_errors);
 355                 if (state.main_sense != AltosRecord.MISSING)
 356                         main.show(state, crc_errors);
 357                 else
 358                         main.hide();
 359                 if (state.drogue_sense != AltosRecord.MISSING)
 360                         apogee.show(state, crc_errors);
 361                 else
 362                         apogee.hide();
 363                 speed.show(state, crc_errors);
 364                 accel.show(state, crc_errors);
 365         }
 366
 367         public void labels(GridBagLayout layout, int y) {
 368                 GridBagConstraints      c;
 369
 370                 cur = new JLabel("Current");
 371                 cur.setFont(Altos.label_font);
 372                 c = new GridBagConstraints();
 373                 c.gridx = 2; c.gridy = y;
 374                 c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 375                 layout.setConstraints(cur, c);
 376                 add(cur);
 377
 378                 max = new JLabel("Maximum");
 379                 max.setFont(Altos.label_font);
 380                 c.gridx = 3; c.gridy = y;
 381                 layout.setConstraints(max, c);
 382                 add(max);
 383         }
 384
 385         public AltosAscent() {
 386                 layout = new GridBagLayout();
 387
 388                 setLayout(layout);
 389
 390                 /* Elements in ascent display:
 391                  *
 392                  * lat
 393                  * lon
 394                  * height
 395                  */
 396                 labels(layout, 0);
 397                 height = new Height(layout, 1);
 398                 speed = new Speed(layout, 2);
 399                 accel = new Accel(layout, 3);
 400                 lat = new Lat(layout, 4);
 401                 lon = new Lon(layout, 5);
 402                 apogee = new Apogee(layout, 6);
 403                 main = new Main(layout, 7);
 404         }
 405 }