git.gag.com Git - fw/altos/blob - altosui/AltosInfoTable.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 AltosInfoTable extends JTable {
  32         private AltosFlightInfoTableModel model;
  33
  34         static final int info_columns = 3;
  35         static final int info_rows = 17;
  36
  37         int desired_row_height() {
  38                 FontMetrics     infoValueMetrics = getFontMetrics(Altos.table_value_font);
  39                 return (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 18 / 10;
  40         }
  41
  42         public AltosInfoTable() {
  43                 super(new AltosFlightInfoTableModel(info_rows, info_columns));
  44                 model = (AltosFlightInfoTableModel) getModel();
  45                 setFont(Altos.table_value_font);
  46                 setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS);
  47                 setShowGrid(true);
  48                 setRowHeight(desired_row_height());
  49                 doLayout();
  50         }
  51
  52         public void set_font() {
  53                 setFont(Altos.table_value_font);
  54                 doLayout();
  55         }
  56
  57         public Dimension getPreferredScrollableViewportSize() {
  58                 return getPreferredSize();
  59         }
  60
  61         void info_reset() {
  62                 model.reset();
  63         }
  64
  65         void info_add_row(int col, String name, String value) {
  66                 model.addRow(col, name, value);
  67         }
  68
  69         void info_add_row(int col, String name, String format, Object... parameters) {
  70                 info_add_row (col, name, String.format(format, parameters));
  71         }
  72
  73         void info_add_deg(int col, String name, double v, int pos, int neg) {
  74                 int     c = pos;
  75                 if (v < 0) {
  76                         c = neg;
  77                         v = -v;
  78                 }
  79                 double  deg = Math.floor(v);
  80                 double  min = (v - deg) * 60;
  81
  82                 info_add_row(col, name, String.format("%3.0f°%08.5f'", deg, min));
  83         }
  84
  85         void info_finish() {
  86                 model.finish();
  87         }
  88
  89         public void clear() {
  90                 model.clear();
  91         }
  92
  93         public void show(AltosState state, int crc_errors) {
  94                 if (state == null)
  95                         return;
  96                 info_reset();
  97                 info_add_row(0, "Rocket state", "%s", state.data.state());
  98                 info_add_row(0, "Callsign", "%s", state.data.callsign);
  99                 info_add_row(0, "Rocket serial", "%6d", state.data.serial);
 100                 info_add_row(0, "Rocket flight", "%6d", state.data.flight);
 101
 102                 info_add_row(0, "RSSI", "%6d    dBm", state.data.rssi);
 103                 info_add_row(0, "CRC Errors", "%6d", crc_errors);
 104                 info_add_row(0, "Height", "%6.0f    m", state.height);
 105                 info_add_row(0, "Max height", "%6.0f    m", state.max_height);
 106                 info_add_row(0, "Acceleration", "%8.1f  m/s²", state.acceleration);
 107                 info_add_row(0, "Max acceleration", "%8.1f  m/s²", state.max_acceleration);
 108                 info_add_row(0, "Speed", "%8.1f  m/s", state.ascent ? state.speed : state.baro_speed);
 109                 info_add_row(0, "Max Speed", "%8.1f  m/s", state.max_speed);
 110                 info_add_row(0, "Temperature", "%9.2f °C", state.temperature);
 111                 info_add_row(0, "Battery", "%9.2f V", state.battery);
 112                 if (state.drogue_sense != AltosRecord.MISSING)
 113                         info_add_row(0, "Drogue", "%9.2f V", state.drogue_sense);
 114                 if (state.main_sense != AltosRecord.MISSING)
 115                         info_add_row(0, "Main", "%9.2f V", state.main_sense);
 116                 info_add_row(0, "Pad altitude", "%6.0f    m", state.ground_altitude);
 117                 if (state.gps == null || !state.gps.connected) {
 118                         info_add_row(1, "GPS", "not available");
 119                 } else {
 120                         if (state.gps_ready)
 121                                 info_add_row(1, "GPS state", "%s", "ready");
 122                         else
 123                                 info_add_row(1, "GPS state", "wait (%d)",
 124                                              state.gps_waiting);
 125                         if (state.data.gps.locked)
 126                                 info_add_row(1, "GPS", "   locked");
 127                         else if (state.data.gps.connected)
 128                                 info_add_row(1, "GPS", " unlocked");
 129                         else
 130                                 info_add_row(1, "GPS", "  missing");
 131                         info_add_row(1, "Satellites", "%6d", state.data.gps.nsat);
 132                         info_add_deg(1, "Latitude", state.gps.lat, 'N', 'S');
 133                         info_add_deg(1, "Longitude", state.gps.lon, 'E', 'W');
 134                         info_add_row(1, "GPS altitude", "%6d", state.gps.alt);
 135                         info_add_row(1, "GPS height", "%6.0f", state.gps_height);
 136
 137                         /* The SkyTraq GPS doesn't report these values */
 138                         if (false) {
 139                                 info_add_row(1, "GPS ground speed", "%8.1f m/s %3d°",
 140                                              state.gps.ground_speed,
 141                                              state.gps.course);
 142                                 info_add_row(1, "GPS climb rate", "%8.1f m/s",
 143                                              state.gps.climb_rate);
 144                                 info_add_row(1, "GPS error", "%6d m(h)%3d m(v)",
 145                                              state.gps.h_error, state.gps.v_error);
 146                         }
 147                         info_add_row(1, "GPS hdop", "%8.1f", state.gps.hdop);
 148
 149                         if (state.npad > 0) {
 150                                 if (state.from_pad != null) {
 151                                         info_add_row(1, "Distance from pad", "%6d m",
 152                                                      (int) (state.from_pad.distance + 0.5));
 153                                         info_add_row(1, "Direction from pad", "%6d°",
 154                                                      (int) (state.from_pad.bearing + 0.5));
 155                                         info_add_row(1, "Elevation from pad", "%6d°",
 156                                                      (int) (state.elevation + 0.5));
 157                                         info_add_row(1, "Range from pad", "%6d m",
 158                                                      (int) (state.range + 0.5));
 159                                 } else {
 160                                         info_add_row(1, "Distance from pad", "unknown");
 161                                         info_add_row(1, "Direction from pad", "unknown");
 162                                         info_add_row(1, "Elevation from pad", "unknown");
 163                                         info_add_row(1, "Range from pad", "unknown");
 164                                 }
 165                                 info_add_deg(1, "Pad latitude", state.pad_lat, 'N', 'S');
 166                                 info_add_deg(1, "Pad longitude", state.pad_lon, 'E', 'W');
 167                                 info_add_row(1, "Pad GPS alt", "%6.0f m", state.pad_alt);
 168                         }
 169                         info_add_row(1, "GPS date", "%04d-%02d-%02d",
 170                                        state.gps.year,
 171                                        state.gps.month,
 172                                        state.gps.day);
 173                         info_add_row(1, "GPS time", "  %02d:%02d:%02d",
 174                                        state.gps.hour,
 175                                        state.gps.minute,
 176                                        state.gps.second);
 177                         int     nsat_vis = 0;
 178                         int     c;
 179
 180                         if (state.gps.cc_gps_sat == null)
 181                                 info_add_row(2, "Satellites Visible", "%4d", 0);
 182                         else {
 183                                 info_add_row(2, "Satellites Visible", "%4d", state.gps.cc_gps_sat.length);
 184                                 for (c = 0; c < state.gps.cc_gps_sat.length; c++) {
 185                                         info_add_row(2, "Satellite id,C/N0",
 186                                                      "%4d, %4d",
 187                                                      state.gps.cc_gps_sat[c].svid,
 188                                                      state.gps.cc_gps_sat[c].c_n0);
 189                                 }
 190                         }
 191                 }
 192                 info_finish();
 193         }
 194 }