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   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
  47                 void show(String s) {
  48                         show();
  49                         value.setText(s);
  50                 }
  51
  52                 void show(AltosUnits units, double v) {
  53                         show(units.show(8, v));
  54                 }
  55
  56                 void show(String format, double v) {
  57                         show(String.format(format, v));
  58                 }
  59
  60                 void reset() {
  61                         value.setText("");
  62                         lights.set(false);
  63                 }
  64
  65                 void set_font() {
  66                         label.setFont(Altos.label_font);
  67                         value.setFont(Altos.value_font);
  68                 }
  69
  70                 public AscentStatus (GridBagLayout layout, int y, String text) {
  71                         GridBagConstraints      c = new GridBagConstraints();
  72                         c.weighty = 1;
  73
  74                         lights = new AltosLights();
  75                         c.gridx = 0; c.gridy = y;
  76                         c.anchor = GridBagConstraints.CENTER;
  77                         c.fill = GridBagConstraints.VERTICAL;
  78                         c.weightx = 0;
  79                         layout.setConstraints(lights, c);
  80                         add(lights);
  81
  82                         label = new JLabel(text);
  83                         label.setFont(Altos.label_font);
  84                         label.setHorizontalAlignment(SwingConstants.LEFT);
  85                         c.gridx = 1; c.gridy = y;
  86                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
  87                         c.anchor = GridBagConstraints.WEST;
  88                         c.fill = GridBagConstraints.VERTICAL;
  89                         c.weightx = 0;
  90                         layout.setConstraints(label, c);
  91                         add(label);
  92
  93                         value = new JTextField(Altos.text_width);
  94                         value.setFont(Altos.value_font);
  95                         value.setHorizontalAlignment(SwingConstants.RIGHT);
  96                         c.gridx = 2; c.gridy = y;
  97                         c.gridwidth = 2;
  98                         c.anchor = GridBagConstraints.WEST;
  99                         c.fill = GridBagConstraints.BOTH;
 100                         c.weightx = 1;
 101                         layout.setConstraints(value, c);
 102                         add(value);
 103
 104                 }
 105         }
 106
 107         public class AscentValue {
 108                 JLabel          label;
 109                 JTextField      value;
 110                 void show(AltosState state, int crc_errors) {}
 111
 112                 void reset() {
 113                         value.setText("");
 114                 }
 115
 116                 void show() {
 117                         label.setVisible(true);
 118                         value.setVisible(true);
 119                 }
 120
 121                 void show(String s) {
 122                         show();
 123                         value.setText(s);
 124                 }
 125
 126                 void show(AltosUnits units, double v) {
 127                         show(units.show(8, v));
 128                 }
 129
 130                 void show(String format, double v) {
 131                         show(String.format(format, v));
 132                 }
 133
 134                 void hide() {
 135                         label.setVisible(false);
 136                         value.setVisible(false);
 137                 }
 138                 void set_font() {
 139                         label.setFont(Altos.label_font);
 140                         value.setFont(Altos.value_font);
 141                 }
 142
 143                 public AscentValue (GridBagLayout layout, int y, String text) {
 144                         GridBagConstraints      c = new GridBagConstraints();
 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.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 152                         c.anchor = GridBagConstraints.WEST;
 153                         c.fill = GridBagConstraints.VERTICAL;
 154                         c.weightx = 0;
 155                         layout.setConstraints(label, c);
 156                         add(label);
 157
 158                         value = new JTextField(Altos.text_width);
 159                         value.setFont(Altos.value_font);
 160                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 161                         c.gridx = 2; c.gridy = y;
 162                         c.anchor = GridBagConstraints.WEST;
 163                         c.fill = GridBagConstraints.BOTH;
 164                         c.gridwidth = 2;
 165                         c.weightx = 1;
 166                         layout.setConstraints(value, c);
 167                         add(value);
 168                 }
 169         }
 170
 171         public class AscentValueHold {
 172                 JLabel          label;
 173                 JTextField      value;
 174                 JTextField      max_value;
 175                 double          max;
 176
 177                 void show(AltosState state, int crc_errors) {}
 178
 179                 void reset() {
 180                         value.setText("");
 181                         max_value.setText("");
 182                         max = AltosRecord.MISSING;
 183                 }
 184
 185                 void set_font() {
 186                         label.setFont(Altos.label_font);
 187                         value.setFont(Altos.value_font);
 188                         max_value.setFont(Altos.value_font);
 189                 }
 190
 191                 void show(AltosUnits units, double v) {
 192                         if (v == AltosRecord.MISSING) {
 193                                 value.setText("Missing");
 194                                 max_value.setText("Missing");
 195                         } else {
 196                                 value.setText(units.show(8, v));
 197                                 if (v > max || max == AltosRecord.MISSING) {
 198                                         max_value.setText(units.show(8, v));
 199                                         max = v;
 200                                 }
 201                         }
 202                 }
 203                 public AscentValueHold (GridBagLayout layout, int y, String text) {
 204                         GridBagConstraints      c = new GridBagConstraints();
 205                         c.weighty = 1;
 206
 207                         label = new JLabel(text);
 208                         label.setFont(Altos.label_font);
 209                         label.setHorizontalAlignment(SwingConstants.LEFT);
 210                         c.gridx = 1; c.gridy = y;
 211                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 212                         c.anchor = GridBagConstraints.WEST;
 213                         c.fill = GridBagConstraints.VERTICAL;
 214                         c.weightx = 0;
 215                         layout.setConstraints(label, c);
 216                         add(label);
 217
 218                         value = new JTextField(Altos.text_width);
 219                         value.setFont(Altos.value_font);
 220                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 221                         c.gridx = 2; c.gridy = y;
 222                         c.anchor = GridBagConstraints.EAST;
 223                         c.fill = GridBagConstraints.BOTH;
 224                         c.weightx = 1;
 225                         layout.setConstraints(value, c);
 226                         add(value);
 227
 228                         max_value = new JTextField(Altos.text_width);
 229                         max_value.setFont(Altos.value_font);
 230                         max_value.setHorizontalAlignment(SwingConstants.RIGHT);
 231                         c.gridx = 3; c.gridy = y;
 232                         c.anchor = GridBagConstraints.EAST;
 233                         c.fill = GridBagConstraints.BOTH;
 234                         c.weightx = 1;
 235                         layout.setConstraints(max_value, c);
 236                         add(max_value);
 237                 }
 238         }
 239
 240
 241         class Height extends AscentValueHold {
 242                 void show (AltosState state, int crc_errors) {
 243                         show(AltosConvert.height, state.height);
 244                 }
 245                 public Height (GridBagLayout layout, int y) {
 246                         super (layout, y, "Height");
 247                 }
 248         }
 249
 250         Height  height;
 251
 252         class Speed extends AscentValueHold {
 253                 void show (AltosState state, int crc_errors) {
 254                         double speed = state.speed;
 255                         if (!state.ascent)
 256                                 speed = state.baro_speed;
 257                         show(AltosConvert.speed, speed);
 258                 }
 259                 public Speed (GridBagLayout layout, int y) {
 260                         super (layout, y, "Speed");
 261                 }
 262         }
 263
 264         Speed   speed;
 265
 266         class Accel extends AscentValueHold {
 267                 void show (AltosState state, int crc_errors) {
 268                         show(AltosConvert.accel, state.acceleration);
 269                 }
 270                 public Accel (GridBagLayout layout, int y) {
 271                         super (layout, y, "Acceleration");
 272                 }
 273         }
 274
 275         Accel   accel;
 276
 277         String pos(double p, String pos, String neg) {
 278                 String  h = pos;
 279                 if (p < 0) {
 280                         h = neg;
 281                         p = -p;
 282                 }
 283                 int deg = (int) Math.floor(p);
 284                 double min = (p - Math.floor(p)) * 60.0;
 285                 return String.format("%s %4d° %9.6f", h, deg, min);
 286         }
 287
 288         class Apogee extends AscentStatus {
 289                 void show (AltosState state, int crc_errors) {
 290                         show("%4.2f V", state.drogue_sense);
 291                         lights.set(state.drogue_sense > 3.2);
 292                 }
 293                 public Apogee (GridBagLayout layout, int y) {
 294                         super(layout, y, "Apogee Igniter Voltage");
 295                 }
 296         }
 297
 298         Apogee apogee;
 299
 300         class Main extends AscentStatus {
 301                 void show (AltosState state, int crc_errors) {
 302                         show("%4.2f V", state.main_sense);
 303                         lights.set(state.main_sense > 3.2);
 304                 }
 305                 public Main (GridBagLayout layout, int y) {
 306                         super(layout, y, "Main Igniter Voltage");
 307                 }
 308         }
 309
 310         Main main;
 311
 312         class Lat extends AscentValue {
 313                 void show (AltosState state, int crc_errors) {
 314                         if (state.gps != null)
 315                                 show(pos(state.gps.lat,"N", "S"));
 316                         else
 317                                 show("???");
 318                 }
 319                 public Lat (GridBagLayout layout, int y) {
 320                         super (layout, y, "Latitude");
 321                 }
 322         }
 323
 324         Lat lat;
 325
 326         class Lon extends AscentValue {
 327                 void show (AltosState state, int crc_errors) {
 328                         if (state.gps != null)
 329                                 show(pos(state.gps.lon,"E", "W"));
 330                         else
 331                                 show("???");
 332                 }
 333                 public Lon (GridBagLayout layout, int y) {
 334                         super (layout, y, "Longitude");
 335                 }
 336         }
 337
 338         Lon lon;
 339
 340         public void reset() {
 341                 lat.reset();
 342                 lon.reset();
 343                 main.reset();
 344                 apogee.reset();
 345                 height.reset();
 346                 speed.reset();
 347                 accel.reset();
 348         }
 349
 350         public void set_font() {
 351                 cur.setFont(Altos.label_font);
 352                 max.setFont(Altos.label_font);
 353                 lat.set_font();
 354                 lon.set_font();
 355                 main.set_font();
 356                 apogee.set_font();
 357                 height.set_font();
 358                 speed.set_font();
 359                 accel.set_font();
 360         }
 361
 362         public void show(AltosState state, int crc_errors) {
 363                 if (state.gps != null && state.gps.connected) {
 364                         lat.show(state, crc_errors);
 365                         lon.show(state, crc_errors);
 366                 } else {
 367                         lat.hide();
 368                         lon.hide();
 369                 }
 370                 height.show(state, crc_errors);
 371                 if (state.main_sense != AltosRecord.MISSING)
 372                         main.show(state, crc_errors);
 373                 else
 374                         main.hide();
 375                 if (state.drogue_sense != AltosRecord.MISSING)
 376                         apogee.show(state, crc_errors);
 377                 else
 378                         apogee.hide();
 379                 speed.show(state, crc_errors);
 380                 accel.show(state, crc_errors);
 381         }
 382
 383         public void labels(GridBagLayout layout, int y) {
 384                 GridBagConstraints      c;
 385
 386                 cur = new JLabel("Current");
 387                 cur.setFont(Altos.label_font);
 388                 c = new GridBagConstraints();
 389                 c.gridx = 2; c.gridy = y;
 390                 c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 391                 layout.setConstraints(cur, c);
 392                 add(cur);
 393
 394                 max = new JLabel("Maximum");
 395                 max.setFont(Altos.label_font);
 396                 c.gridx = 3; c.gridy = y;
 397                 layout.setConstraints(max, c);
 398                 add(max);
 399         }
 400
 401         public AltosAscent() {
 402                 layout = new GridBagLayout();
 403
 404                 setLayout(layout);
 405
 406                 /* Elements in ascent display:
 407                  *
 408                  * lat
 409                  * lon
 410                  * height
 411                  */
 412                 labels(layout, 0);
 413                 height = new Height(layout, 1);
 414                 speed = new Speed(layout, 2);
 415                 accel = new Accel(layout, 3);
 416                 lat = new Lat(layout, 4);
 417                 lon = new Lon(layout, 5);
 418                 apogee = new Apogee(layout, 6);
 419                 main = new Main(layout, 7);
 420         }
 421 }