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 javax.swing.*;
  22 import org.altusmetrum.AltosLib.*;
  23
  24 public class AltosAscent extends JComponent implements AltosFlightDisplay {
  25         GridBagLayout   layout;
  26         JLabel                  cur, max;
  27
  28         public class AscentStatus {
  29                 JLabel          label;
  30                 JTextField      value;
  31                 AltosLights     lights;
  32
  33                 void show() {
  34                         value.setVisible(true);
  35                         lights.setVisible(true);
  36                         label.setVisible(true);
  37                 }
  38
  39                 void hide() {
  40                         value.setVisible(false);
  41                         lights.setVisible(false);
  42                         label.setVisible(false);
  43                 }
  44
  45                 void show(AltosState state, int crc_errors) {}
  46                 void reset() {
  47                         value.setText("");
  48                         lights.set(false);
  49                 }
  50
  51                 void set_font() {
  52                         label.setFont(Altos.label_font);
  53                         value.setFont(Altos.value_font);
  54                 }
  55
  56                 public AscentStatus (GridBagLayout layout, int y, String text) {
  57                         GridBagConstraints      c = new GridBagConstraints();
  58                         c.weighty = 1;
  59
  60                         lights = new AltosLights();
  61                         c.gridx = 0; c.gridy = y;
  62                         c.anchor = GridBagConstraints.CENTER;
  63                         c.fill = GridBagConstraints.VERTICAL;
  64                         c.weightx = 0;
  65                         layout.setConstraints(lights, c);
  66                         add(lights);
  67
  68                         label = new JLabel(text);
  69                         label.setFont(Altos.label_font);
  70                         label.setHorizontalAlignment(SwingConstants.LEFT);
  71                         c.gridx = 1; c.gridy = y;
  72                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
  73                         c.anchor = GridBagConstraints.WEST;
  74                         c.fill = GridBagConstraints.VERTICAL;
  75                         c.weightx = 0;
  76                         layout.setConstraints(label, c);
  77                         add(label);
  78
  79                         value = new JTextField(Altos.text_width);
  80                         value.setFont(Altos.value_font);
  81                         value.setHorizontalAlignment(SwingConstants.RIGHT);
  82                         c.gridx = 2; c.gridy = y;
  83                         c.gridwidth = 2;
  84                         c.anchor = GridBagConstraints.WEST;
  85                         c.fill = GridBagConstraints.BOTH;
  86                         c.weightx = 1;
  87                         layout.setConstraints(value, c);
  88                         add(value);
  89
  90                 }
  91         }
  92
  93         public class AscentValue {
  94                 JLabel          label;
  95                 JTextField      value;
  96                 void show(AltosState state, int crc_errors) {}
  97
  98                 void reset() {
  99                         value.setText("");
 100                 }
 101
 102                 void show() {
 103                         label.setVisible(true);
 104                         value.setVisible(true);
 105                 }
 106
 107                 void hide() {
 108                         label.setVisible(false);
 109                         value.setVisible(false);
 110                 }
 111                 void set_font() {
 112                         label.setFont(Altos.label_font);
 113                         value.setFont(Altos.value_font);
 114                 }
 115
 116                 public AscentValue (GridBagLayout layout, int y, String text) {
 117                         GridBagConstraints      c = new GridBagConstraints();
 118                         c.weighty = 1;
 119
 120                         label = new JLabel(text);
 121                         label.setFont(Altos.label_font);
 122                         label.setHorizontalAlignment(SwingConstants.LEFT);
 123                         c.gridx = 1; c.gridy = y;
 124                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 125                         c.anchor = GridBagConstraints.WEST;
 126                         c.fill = GridBagConstraints.VERTICAL;
 127                         c.weightx = 0;
 128                         layout.setConstraints(label, c);
 129                         add(label);
 130
 131                         value = new JTextField(Altos.text_width);
 132                         value.setFont(Altos.value_font);
 133                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 134                         c.gridx = 2; c.gridy = y;
 135                         c.anchor = GridBagConstraints.WEST;
 136                         c.fill = GridBagConstraints.BOTH;
 137                         c.gridwidth = 2;
 138                         c.weightx = 1;
 139                         layout.setConstraints(value, c);
 140                         add(value);
 141                 }
 142         }
 143
 144         public class AscentValueHold {
 145                 JLabel          label;
 146                 JTextField      value;
 147                 JTextField      max_value;
 148                 double          max;
 149
 150                 void show(AltosState state, int crc_errors) {}
 151
 152                 void reset() {
 153                         value.setText("");
 154                         max_value.setText("");
 155                         max = AltosRecord.MISSING;
 156                 }
 157
 158                 void set_font() {
 159                         label.setFont(Altos.label_font);
 160                         value.setFont(Altos.value_font);
 161                         max_value.setFont(Altos.value_font);
 162                 }
 163
 164                 void show(AltosUnits units, double v) {
 165                         if (v == AltosRecord.MISSING) {
 166                                 value.setText("Missing");
 167                                 max_value.setText("Missing");
 168                         } else {
 169                                 value.setText(units.show(8, v));
 170                                 if (v > max || max == AltosRecord.MISSING) {
 171                                         max_value.setText(units.show(8, v));
 172                                         max = v;
 173                                 }
 174                         }
 175                 }
 176                 public AscentValueHold (GridBagLayout layout, int y, String text) {
 177                         GridBagConstraints      c = new GridBagConstraints();
 178                         c.weighty = 1;
 179
 180                         label = new JLabel(text);
 181                         label.setFont(Altos.label_font);
 182                         label.setHorizontalAlignment(SwingConstants.LEFT);
 183                         c.gridx = 1; c.gridy = y;
 184                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 185                         c.anchor = GridBagConstraints.WEST;
 186                         c.fill = GridBagConstraints.VERTICAL;
 187                         c.weightx = 0;
 188                         layout.setConstraints(label, c);
 189                         add(label);
 190
 191                         value = new JTextField(Altos.text_width);
 192                         value.setFont(Altos.value_font);
 193                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 194                         c.gridx = 2; c.gridy = y;
 195                         c.anchor = GridBagConstraints.EAST;
 196                         c.fill = GridBagConstraints.BOTH;
 197                         c.weightx = 1;
 198                         layout.setConstraints(value, c);
 199                         add(value);
 200
 201                         max_value = new JTextField(Altos.text_width);
 202                         max_value.setFont(Altos.value_font);
 203                         max_value.setHorizontalAlignment(SwingConstants.RIGHT);
 204                         c.gridx = 3; c.gridy = y;
 205                         c.anchor = GridBagConstraints.EAST;
 206                         c.fill = GridBagConstraints.BOTH;
 207                         c.weightx = 1;
 208                         layout.setConstraints(max_value, c);
 209                         add(max_value);
 210                 }
 211         }
 212
 213
 214         class Height extends AscentValueHold {
 215                 void show (AltosState state, int crc_errors) {
 216                         show(AltosConvert.height, state.height);
 217                 }
 218                 public Height (GridBagLayout layout, int y) {
 219                         super (layout, y, "Height");
 220                 }
 221         }
 222
 223         Height  height;
 224
 225         class Speed extends AscentValueHold {
 226                 void show (AltosState state, int crc_errors) {
 227                         double speed = state.speed;
 228                         if (!state.ascent)
 229                                 speed = state.baro_speed;
 230                         show(AltosConvert.speed, speed);
 231                 }
 232                 public Speed (GridBagLayout layout, int y) {
 233                         super (layout, y, "Speed");
 234                 }
 235         }
 236
 237         Speed   speed;
 238
 239         class Accel extends AscentValueHold {
 240                 void show (AltosState state, int crc_errors) {
 241                         show(AltosConvert.accel, state.acceleration);
 242                 }
 243                 public Accel (GridBagLayout layout, int y) {
 244                         super (layout, y, "Acceleration");
 245                 }
 246         }
 247
 248         Accel   accel;
 249
 250         String pos(double p, String pos, String neg) {
 251                 String  h = pos;
 252                 if (p < 0) {
 253                         h = neg;
 254                         p = -p;
 255                 }
 256                 int deg = (int) Math.floor(p);
 257                 double min = (p - Math.floor(p)) * 60.0;
 258                 return String.format("%s %4d° %9.6f", h, deg, min);
 259         }
 260
 261         class Apogee extends AscentStatus {
 262                 void show (AltosState state, int crc_errors) {
 263                         show();
 264                         value.setText(String.format("%4.2f V", state.drogue_sense));
 265                         lights.set(state.drogue_sense > 3.2);
 266                 }
 267                 public Apogee (GridBagLayout layout, int y) {
 268                         super(layout, y, "Apogee Igniter Voltage");
 269                 }
 270         }
 271
 272         Apogee apogee;
 273
 274         class Main extends AscentStatus {
 275                 void show (AltosState state, int crc_errors) {
 276                         show();
 277                         value.setText(String.format("%4.2f V", state.main_sense));
 278                         lights.set(state.main_sense > 3.2);
 279                 }
 280                 public Main (GridBagLayout layout, int y) {
 281                         super(layout, y, "Main Igniter Voltage");
 282                 }
 283         }
 284
 285         Main main;
 286
 287         class Lat extends AscentValue {
 288                 void show (AltosState state, int crc_errors) {
 289                         show();
 290                         if (state.gps != null)
 291                                 value.setText(pos(state.gps.lat,"N", "S"));
 292                         else
 293                                 value.setText("???");
 294                 }
 295                 public Lat (GridBagLayout layout, int y) {
 296                         super (layout, y, "Latitude");
 297                 }
 298         }
 299
 300         Lat lat;
 301
 302         class Lon extends AscentValue {
 303                 void show (AltosState state, int crc_errors) {
 304                         show();
 305                         if (state.gps != null)
 306                                 value.setText(pos(state.gps.lon,"E", "W"));
 307                         else
 308                                 value.setText("???");
 309                 }
 310                 public Lon (GridBagLayout layout, int y) {
 311                         super (layout, y, "Longitude");
 312                 }
 313         }
 314
 315         Lon lon;
 316
 317         public void reset() {
 318                 lat.reset();
 319                 lon.reset();
 320                 main.reset();
 321                 apogee.reset();
 322                 height.reset();
 323                 speed.reset();
 324                 accel.reset();
 325         }
 326
 327         public void set_font() {
 328                 cur.setFont(Altos.label_font);
 329                 max.setFont(Altos.label_font);
 330                 lat.set_font();
 331                 lon.set_font();
 332                 main.set_font();
 333                 apogee.set_font();
 334                 height.set_font();
 335                 speed.set_font();
 336                 accel.set_font();
 337         }
 338
 339         public void show(AltosState state, int crc_errors) {
 340                 if (state.gps != null && state.gps.connected) {
 341                         lat.show(state, crc_errors);
 342                         lon.show(state, crc_errors);
 343                 } else {
 344                         lat.hide();
 345                         lon.hide();
 346                 }
 347                 height.show(state, crc_errors);
 348                 if (state.main_sense != AltosRecord.MISSING)
 349                         main.show(state, crc_errors);
 350                 else
 351                         main.hide();
 352                 if (state.drogue_sense != AltosRecord.MISSING)
 353                         apogee.show(state, crc_errors);
 354                 else
 355                         apogee.hide();
 356                 speed.show(state, crc_errors);
 357                 accel.show(state, crc_errors);
 358         }
 359
 360         public void labels(GridBagLayout layout, int y) {
 361                 GridBagConstraints      c;
 362
 363                 cur = new JLabel("Current");
 364                 cur.setFont(Altos.label_font);
 365                 c = new GridBagConstraints();
 366                 c.gridx = 2; c.gridy = y;
 367                 c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 368                 layout.setConstraints(cur, c);
 369                 add(cur);
 370
 371                 max = new JLabel("Maximum");
 372                 max.setFont(Altos.label_font);
 373                 c.gridx = 3; c.gridy = y;
 374                 layout.setConstraints(max, c);
 375                 add(max);
 376         }
 377
 378         public AltosAscent() {
 379                 layout = new GridBagLayout();
 380
 381                 setLayout(layout);
 382
 383                 /* Elements in ascent display:
 384                  *
 385                  * lat
 386                  * lon
 387                  * height
 388                  */
 389                 labels(layout, 0);
 390                 height = new Height(layout, 1);
 391                 speed = new Speed(layout, 2);
 392                 accel = new Accel(layout, 3);
 393                 lat = new Lat(layout, 4);
 394                 lon = new Lon(layout, 5);
 395                 apogee = new Apogee(layout, 6);
 396                 main = new Main(layout, 7);
 397         }
 398 }