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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 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 AltosAscent extends JComponent implements AltosFlightDisplay {
  33         GridBagLayout   layout;
  34         JLabel                  cur, max;
  35
  36         public class AscentStatus {
  37                 JLabel          label;
  38                 JTextField      value;
  39                 AltosLights     lights;
  40
  41                 void show() {
  42                         value.setVisible(true);
  43                         lights.setVisible(true);
  44                         label.setVisible(true);
  45                 }
  46
  47                 void hide() {
  48                         value.setVisible(false);
  49                         lights.setVisible(false);
  50                         label.setVisible(false);
  51                 }
  52
  53                 void show(AltosState state, int crc_errors) {}
  54
  55                 void show(String s) {
  56                         show();
  57                         value.setText(s);
  58                 }
  59
  60                 void show(AltosUnits units, double v) {
  61                         show(units.show(8, v));
  62                 }
  63
  64                 void show(String format, double v) {
  65                         show(String.format(format, v));
  66                 }
  67
  68                 void reset() {
  69                         value.setText("");
  70                         lights.set(false);
  71                 }
  72
  73                 void set_font() {
  74                         label.setFont(Altos.label_font);
  75                         value.setFont(Altos.value_font);
  76                 }
  77
  78                 public AscentStatus (GridBagLayout layout, int y, String text) {
  79                         GridBagConstraints      c = new GridBagConstraints();
  80                         c.weighty = 1;
  81
  82                         lights = new AltosLights();
  83                         c.gridx = 0; c.gridy = y;
  84                         c.anchor = GridBagConstraints.CENTER;
  85                         c.fill = GridBagConstraints.VERTICAL;
  86                         c.weightx = 0;
  87                         layout.setConstraints(lights, c);
  88                         add(lights);
  89
  90                         label = new JLabel(text);
  91                         label.setFont(Altos.label_font);
  92                         label.setHorizontalAlignment(SwingConstants.LEFT);
  93                         c.gridx = 1; c.gridy = y;
  94                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
  95                         c.anchor = GridBagConstraints.WEST;
  96                         c.fill = GridBagConstraints.VERTICAL;
  97                         c.weightx = 0;
  98                         layout.setConstraints(label, c);
  99                         add(label);
 100
 101                         value = new JTextField(Altos.text_width);
 102                         value.setFont(Altos.value_font);
 103                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 104                         c.gridx = 2; c.gridy = y;
 105                         c.gridwidth = 2;
 106                         c.anchor = GridBagConstraints.WEST;
 107                         c.fill = GridBagConstraints.BOTH;
 108                         c.weightx = 1;
 109                         layout.setConstraints(value, c);
 110                         add(value);
 111
 112                 }
 113         }
 114
 115         public class AscentValue {
 116                 JLabel          label;
 117                 JTextField      value;
 118                 void show(AltosState state, int crc_errors) {}
 119
 120                 void reset() {
 121                         value.setText("");
 122                 }
 123
 124                 void show() {
 125                         label.setVisible(true);
 126                         value.setVisible(true);
 127                 }
 128
 129                 void show(String s) {
 130                         show();
 131                         value.setText(s);
 132                 }
 133
 134                 void show(AltosUnits units, double v) {
 135                         show(units.show(8, v));
 136                 }
 137
 138                 void show(String format, double v) {
 139                         show(String.format(format, v));
 140                 }
 141
 142                 void hide() {
 143                         label.setVisible(false);
 144                         value.setVisible(false);
 145                 }
 146                 void set_font() {
 147                         label.setFont(Altos.label_font);
 148                         value.setFont(Altos.value_font);
 149                 }
 150
 151                 public AscentValue (GridBagLayout layout, int y, String text) {
 152                         GridBagConstraints      c = new GridBagConstraints();
 153                         c.weighty = 1;
 154
 155                         label = new JLabel(text);
 156                         label.setFont(Altos.label_font);
 157                         label.setHorizontalAlignment(SwingConstants.LEFT);
 158                         c.gridx = 1; c.gridy = y;
 159                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 160                         c.anchor = GridBagConstraints.WEST;
 161                         c.fill = GridBagConstraints.VERTICAL;
 162                         c.weightx = 0;
 163                         layout.setConstraints(label, c);
 164                         add(label);
 165
 166                         value = new JTextField(Altos.text_width);
 167                         value.setFont(Altos.value_font);
 168                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 169                         c.gridx = 2; c.gridy = y;
 170                         c.anchor = GridBagConstraints.WEST;
 171                         c.fill = GridBagConstraints.BOTH;
 172                         c.gridwidth = 2;
 173                         c.weightx = 1;
 174                         layout.setConstraints(value, c);
 175                         add(value);
 176                 }
 177         }
 178
 179         public class AscentValueHold {
 180                 JLabel          label;
 181                 JTextField      value;
 182                 JTextField      max_value;
 183                 double          max;
 184
 185                 void show(AltosState state, int crc_errors) {}
 186
 187                 void reset() {
 188                         value.setText("");
 189                         max_value.setText("");
 190                         max = AltosRecord.MISSING;
 191                 }
 192
 193                 void set_font() {
 194                         label.setFont(Altos.label_font);
 195                         value.setFont(Altos.value_font);
 196                         max_value.setFont(Altos.value_font);
 197                 }
 198
 199                 void show(AltosUnits units, double v) {
 200                         if (v == AltosRecord.MISSING) {
 201                                 value.setText("Missing");
 202                                 max_value.setText("Missing");
 203                         } else {
 204                                 value.setText(units.show(8, v));
 205                                 if (v > max || max == AltosRecord.MISSING) {
 206                                         max_value.setText(units.show(8, v));
 207                                         max = v;
 208                                 }
 209                         }
 210                 }
 211                 public AscentValueHold (GridBagLayout layout, int y, String text) {
 212                         GridBagConstraints      c = new GridBagConstraints();
 213                         c.weighty = 1;
 214
 215                         label = new JLabel(text);
 216                         label.setFont(Altos.label_font);
 217                         label.setHorizontalAlignment(SwingConstants.LEFT);
 218                         c.gridx = 1; c.gridy = y;
 219                         c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 220                         c.anchor = GridBagConstraints.WEST;
 221                         c.fill = GridBagConstraints.VERTICAL;
 222                         c.weightx = 0;
 223                         layout.setConstraints(label, c);
 224                         add(label);
 225
 226                         value = new JTextField(Altos.text_width);
 227                         value.setFont(Altos.value_font);
 228                         value.setHorizontalAlignment(SwingConstants.RIGHT);
 229                         c.gridx = 2; c.gridy = y;
 230                         c.anchor = GridBagConstraints.EAST;
 231                         c.fill = GridBagConstraints.BOTH;
 232                         c.weightx = 1;
 233                         layout.setConstraints(value, c);
 234                         add(value);
 235
 236                         max_value = new JTextField(Altos.text_width);
 237                         max_value.setFont(Altos.value_font);
 238                         max_value.setHorizontalAlignment(SwingConstants.RIGHT);
 239                         c.gridx = 3; c.gridy = y;
 240                         c.anchor = GridBagConstraints.EAST;
 241                         c.fill = GridBagConstraints.BOTH;
 242                         c.weightx = 1;
 243                         layout.setConstraints(max_value, c);
 244                         add(max_value);
 245                 }
 246         }
 247
 248
 249         class Height extends AscentValueHold {
 250                 void show (AltosState state, int crc_errors) {
 251                         show(AltosConvert.height, state.height);
 252                 }
 253                 public Height (GridBagLayout layout, int y) {
 254                         super (layout, y, "Height");
 255                 }
 256         }
 257
 258         Height  height;
 259
 260         class Speed extends AscentValueHold {
 261                 void show (AltosState state, int crc_errors) {
 262                         double speed = state.speed;
 263                         if (!state.ascent)
 264                                 speed = state.baro_speed;
 265                         show(AltosConvert.speed, speed);
 266                 }
 267                 public Speed (GridBagLayout layout, int y) {
 268                         super (layout, y, "Speed");
 269                 }
 270         }
 271
 272         Speed   speed;
 273
 274         class Accel extends AscentValueHold {
 275                 void show (AltosState state, int crc_errors) {
 276                         show(AltosConvert.accel, state.acceleration);
 277                 }
 278                 public Accel (GridBagLayout layout, int y) {
 279                         super (layout, y, "Acceleration");
 280                 }
 281         }
 282
 283         Accel   accel;
 284
 285         String pos(double p, String pos, String neg) {
 286                 String  h = pos;
 287                 if (p < 0) {
 288                         h = neg;
 289                         p = -p;
 290                 }
 291                 int deg = (int) Math.floor(p);
 292                 double min = (p - Math.floor(p)) * 60.0;
 293                 return String.format("%s %4d° %9.6f", h, deg, min);
 294         }
 295
 296         class Apogee extends AscentStatus {
 297                 void show (AltosState state, int crc_errors) {
 298                         show("%4.2f V", state.drogue_sense);
 299                         lights.set(state.drogue_sense > 3.2);
 300                 }
 301                 public Apogee (GridBagLayout layout, int y) {
 302                         super(layout, y, "Apogee Igniter Voltage");
 303                 }
 304         }
 305
 306         Apogee apogee;
 307
 308         class Main extends AscentStatus {
 309                 void show (AltosState state, int crc_errors) {
 310                         show("%4.2f V", state.main_sense);
 311                         lights.set(state.main_sense > 3.2);
 312                 }
 313                 public Main (GridBagLayout layout, int y) {
 314                         super(layout, y, "Main Igniter Voltage");
 315                 }
 316         }
 317
 318         Main main;
 319
 320         class Lat extends AscentValue {
 321                 void show (AltosState state, int crc_errors) {
 322                         if (state.gps != null)
 323                                 show(pos(state.gps.lat,"N", "S"));
 324                         else
 325                                 show("???");
 326                 }
 327                 public Lat (GridBagLayout layout, int y) {
 328                         super (layout, y, "Latitude");
 329                 }
 330         }
 331
 332         Lat lat;
 333
 334         class Lon extends AscentValue {
 335                 void show (AltosState state, int crc_errors) {
 336                         if (state.gps != null)
 337                                 show(pos(state.gps.lon,"E", "W"));
 338                         else
 339                                 show("???");
 340                 }
 341                 public Lon (GridBagLayout layout, int y) {
 342                         super (layout, y, "Longitude");
 343                 }
 344         }
 345
 346         Lon lon;
 347
 348         public void reset() {
 349                 lat.reset();
 350                 lon.reset();
 351                 main.reset();
 352                 apogee.reset();
 353                 height.reset();
 354                 speed.reset();
 355                 accel.reset();
 356         }
 357
 358         public void set_font() {
 359                 cur.setFont(Altos.label_font);
 360                 max.setFont(Altos.label_font);
 361                 lat.set_font();
 362                 lon.set_font();
 363                 main.set_font();
 364                 apogee.set_font();
 365                 height.set_font();
 366                 speed.set_font();
 367                 accel.set_font();
 368         }
 369
 370         public void show(AltosState state, int crc_errors) {
 371                 if (state.gps != null && state.gps.connected) {
 372                         lat.show(state, crc_errors);
 373                         lon.show(state, crc_errors);
 374                 } else {
 375                         lat.hide();
 376                         lon.hide();
 377                 }
 378                 height.show(state, crc_errors);
 379                 if (state.main_sense != AltosRecord.MISSING)
 380                         main.show(state, crc_errors);
 381                 else
 382                         main.hide();
 383                 if (state.drogue_sense != AltosRecord.MISSING)
 384                         apogee.show(state, crc_errors);
 385                 else
 386                         apogee.hide();
 387                 speed.show(state, crc_errors);
 388                 accel.show(state, crc_errors);
 389         }
 390
 391         public void labels(GridBagLayout layout, int y) {
 392                 GridBagConstraints      c;
 393
 394                 cur = new JLabel("Current");
 395                 cur.setFont(Altos.label_font);
 396                 c = new GridBagConstraints();
 397                 c.gridx = 2; c.gridy = y;
 398                 c.insets = new Insets(Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad, Altos.tab_elt_pad);
 399                 layout.setConstraints(cur, c);
 400                 add(cur);
 401
 402                 max = new JLabel("Maximum");
 403                 max.setFont(Altos.label_font);
 404                 c.gridx = 3; c.gridy = y;
 405                 layout.setConstraints(max, c);
 406                 add(max);
 407         }
 408
 409         public AltosAscent() {
 410                 layout = new GridBagLayout();
 411
 412                 setLayout(layout);
 413
 414                 /* Elements in ascent display:
 415                  *
 416                  * lat
 417                  * lon
 418                  * height
 419                  */
 420                 labels(layout, 0);
 421                 height = new Height(layout, 1);
 422                 speed = new Speed(layout, 2);
 423                 accel = new Accel(layout, 3);
 424                 lat = new Lat(layout, 4);
 425                 lon = new Lon(layout, 5);
 426                 apogee = new Apogee(layout, 6);
 427                 main = new Main(layout, 7);
 428         }
 429 }