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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
  31 import altosui.AltosFlightInfoTableModel;
  32 import altosui.AltosState;
  33
  34 public class AltosInfoTable {
  35         private Box                       box;
  36         private JTable                    table[];
  37         private AltosFlightInfoTableModel model[];
  38         private Box                       ibox[];
  39
  40         private Font infoLabelFont = new Font("SansSerif", Font.PLAIN, 14);
  41         private Font infoValueFont = new Font("Monospaced", Font.PLAIN, 14);
  42
  43         static final int info_columns = 3;
  44         static final int info_rows = 17;
  45
  46         public AltosInfoTable() {
  47                 box = Box.createHorizontalBox();
  48                 model = new AltosFlightInfoTableModel[info_columns];
  49                 table = new JTable[info_columns];
  50                 ibox = new Box[info_columns];
  51                 for (int i = 0; i < info_columns; i++) {
  52                         model[i] = new AltosFlightInfoTableModel();
  53                         table[i] = new JTable(model[i]);
  54                         ibox[i] = box.createVerticalBox();
  55
  56                         table[i].setFont(infoValueFont);
  57                         table[i].setRowHeight(rowHeight());
  58                         table[i].setShowGrid(true);
  59                         ibox[i].add(table[i].getTableHeader());
  60                         ibox[i].add(table[i]);
  61                         box.add(ibox[i]);
  62                 }
  63         }
  64
  65         public int rowHeight() {
  66                 FontMetrics     infoValueMetrics = table[0].getFontMetrics(infoValueFont);
  67                 return (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 20 / 10;
  68         }
  69
  70         public int columnWidth() {
  71                 FontMetrics     infoValueMetrics = table[0].getFontMetrics(infoValueFont);
  72                 return infoValueMetrics.charWidth('0') * 20 * 2;
  73         }
  74
  75         public int height() {
  76                 return rowHeight() * info_rows;
  77         }
  78
  79         public int width() {
  80                 return columnWidth() * info_columns;
  81         }
  82
  83         public Box box() {
  84                 return box;
  85         }
  86
  87         void info_reset() {
  88                 for (int i = 0; i < info_columns; i++)
  89                         model[i].resetRow();
  90         }
  91
  92         void info_add_row(int col, String name, String value) {
  93                 model[col].addRow(name, value);
  94         }
  95
  96         void info_add_row(int col, String name, String format, Object... parameters) {
  97                 model[col].addRow(name, String.format(format, parameters));
  98         }
  99
 100         void info_add_deg(int col, String name, double v, int pos, int neg) {
 101                 int     c = pos;
 102                 if (v < 0) {
 103                         c = neg;
 104                         v = -v;
 105                 }
 106                 double  deg = Math.floor(v);
 107                 double  min = (v - deg) * 60;
 108
 109                 model[col].addRow(name, String.format("%3.0f°%08.5f'", deg, min));
 110         }
 111
 112         void info_finish() {
 113                 for (int i = 0; i < info_columns; i++)
 114                         model[i].finish();
 115         }
 116
 117         public void clear() {
 118                 info_reset();
 119                 info_finish();
 120         }
 121
 122         public void show(AltosState state, int crc_errors) {
 123                 if (state == null)
 124                         return;
 125                 info_reset();
 126                 info_add_row(0, "Rocket state", "%s", state.data.state());
 127                 info_add_row(0, "Callsign", "%s", state.data.callsign);
 128                 info_add_row(0, "Rocket serial", "%6d", state.data.serial);
 129                 info_add_row(0, "Rocket flight", "%6d", state.data.flight);
 130
 131                 info_add_row(0, "RSSI", "%6d    dBm", state.data.rssi);
 132                 info_add_row(0, "CRC Errors", "%6d", crc_errors);
 133                 info_add_row(0, "Height", "%6.0f    m", state.height);
 134                 info_add_row(0, "Max height", "%6.0f    m", state.max_height);
 135                 info_add_row(0, "Acceleration", "%8.1f  m/s²", state.acceleration);
 136                 info_add_row(0, "Max acceleration", "%8.1f  m/s²", state.max_acceleration);
 137                 info_add_row(0, "Speed", "%8.1f  m/s", state.ascent ? state.speed : state.baro_speed);
 138                 info_add_row(0, "Max Speed", "%8.1f  m/s", state.max_speed);
 139                 info_add_row(0, "Temperature", "%9.2f °C", state.temperature);
 140                 info_add_row(0, "Battery", "%9.2f V", state.battery);
 141                 info_add_row(0, "Drogue", "%9.2f V", state.drogue_sense);
 142                 info_add_row(0, "Main", "%9.2f V", state.main_sense);
 143                 info_add_row(0, "Pad altitude", "%6.0f    m", state.ground_altitude);
 144                 if (state.gps == null) {
 145                         info_add_row(1, "GPS", "not available");
 146                 } else {
 147                         if (state.gps_ready)
 148                                 info_add_row(1, "GPS state", "%s", "ready");
 149                         else
 150                                 info_add_row(1, "GPS state", "wait (%d)",
 151                                              state.gps_waiting);
 152                         if (state.data.gps.locked)
 153                                 info_add_row(1, "GPS", "   locked");
 154                         else if (state.data.gps.connected)
 155                                 info_add_row(1, "GPS", " unlocked");
 156                         else
 157                                 info_add_row(1, "GPS", "  missing");
 158                         info_add_row(1, "Satellites", "%6d", state.data.gps.nsat);
 159                         info_add_deg(1, "Latitude", state.gps.lat, 'N', 'S');
 160                         info_add_deg(1, "Longitude", state.gps.lon, 'E', 'W');
 161                         info_add_row(1, "GPS altitude", "%6d", state.gps.alt);
 162                         info_add_row(1, "GPS height", "%6.0f", state.gps_height);
 163
 164                         /* The SkyTraq GPS doesn't report these values */
 165                         if (false) {
 166                                 info_add_row(1, "GPS ground speed", "%8.1f m/s %3d°",
 167                                              state.gps.ground_speed,
 168                                              state.gps.course);
 169                                 info_add_row(1, "GPS climb rate", "%8.1f m/s",
 170                                              state.gps.climb_rate);
 171                                 info_add_row(1, "GPS error", "%6d m(h)%3d m(v)",
 172                                              state.gps.h_error, state.gps.v_error);
 173                         }
 174                         info_add_row(1, "GPS hdop", "%8.1f", state.gps.hdop);
 175
 176                         if (state.npad > 0) {
 177                                 if (state.from_pad != null) {
 178                                         info_add_row(1, "Distance from pad", "%6d m",
 179                                                      (int) (state.from_pad.distance + 0.5));
 180                                         info_add_row(1, "Direction from pad", "%6d°",
 181                                                      (int) (state.from_pad.bearing + 0.5));
 182                                         info_add_row(1, "Elevation from pad", "%6d°",
 183                                                      (int) (state.elevation + 0.5));
 184                                         info_add_row(1, "Range from pad", "%6d m",
 185                                                      (int) (state.range + 0.5));
 186                                 } else {
 187                                         info_add_row(1, "Distance from pad", "unknown");
 188                                         info_add_row(1, "Direction from pad", "unknown");
 189                                         info_add_row(1, "Elevation from pad", "unknown");
 190                                         info_add_row(1, "Range from pad", "unknown");
 191                                 }
 192                                 info_add_deg(1, "Pad latitude", state.pad_lat, 'N', 'S');
 193                                 info_add_deg(1, "Pad longitude", state.pad_lon, 'E', 'W');
 194                                 info_add_row(1, "Pad GPS alt", "%6.0f m", state.pad_alt);
 195                         }
 196                         info_add_row(1, "GPS date", "%04d-%02d-%02d",
 197                                        state.gps.year,
 198                                        state.gps.month,
 199                                        state.gps.day);
 200                         info_add_row(1, "GPS time", "  %02d:%02d:%02d",
 201                                        state.gps.hour,
 202                                        state.gps.minute,
 203                                        state.gps.second);
 204                         int     nsat_vis = 0;
 205                         int     c;
 206
 207                         if (state.gps.cc_gps_sat == null)
 208                                 info_add_row(2, "Satellites Visible", "%4d", 0);
 209                         else {
 210                                 info_add_row(2, "Satellites Visible", "%4d", state.gps.cc_gps_sat.length);
 211                                 for (c = 0; c < state.gps.cc_gps_sat.length; c++) {
 212                                         info_add_row(2, "Satellite id,C/N0",
 213                                                      "%4d, %4d",
 214                                                      state.gps.cc_gps_sat[c].svid,
 215                                                      state.gps.cc_gps_sat[c].c_n0);
 216                                 }
 217                         }
 218                 }
 219                 info_finish();
 220         }
 221 }