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 import org.altusmetrum.AltosLib.*;
  31
  32 public class AltosInfoTable extends JTable {
  33         private AltosFlightInfoTableModel model;
  34
  35         static final int info_columns = 3;
  36         static final int info_rows = 17;
  37
  38         int desired_row_height() {
  39                 FontMetrics     infoValueMetrics = getFontMetrics(Altos.table_value_font);
  40                 return (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 18 / 10;
  41         }
  42
  43         int text_width(String t) {
  44                 FontMetrics     infoValueMetrics = getFontMetrics(Altos.table_value_font);
  45
  46                 return infoValueMetrics.stringWidth(t);
  47         }
  48
  49         void set_layout() {
  50                 setRowHeight(desired_row_height());
  51                 for (int i = 0; i < info_columns * 2; i++)
  52                 {
  53                         TableColumn column = getColumnModel().getColumn(i);
  54
  55                         if ((i & 1) == 0)
  56                                 column.setPreferredWidth(text_width(" Satellites Visible "));
  57                         else
  58                                 column.setPreferredWidth(text_width(" 179°59.99999' "));
  59                 }
  60         }
  61
  62         public AltosInfoTable() {
  63                 super(new AltosFlightInfoTableModel(info_rows, info_columns));
  64                 model = (AltosFlightInfoTableModel) getModel();
  65                 setFont(Altos.table_value_font);
  66                 setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS);
  67                 setShowGrid(true);
  68                 set_layout();
  69                 doLayout();
  70         }
  71
  72         public void set_font() {
  73                 setFont(Altos.table_value_font);
  74                 set_layout();
  75                 doLayout();
  76         }
  77
  78         public Dimension getPreferredScrollableViewportSize() {
  79                 return getPreferredSize();
  80         }
  81
  82         void info_reset() {
  83                 model.reset();
  84         }
  85
  86         void info_add_row(int col, String name, String value) {
  87                 model.addRow(col, name, value);
  88         }
  89
  90         void info_add_row(int col, String name, String format, Object... parameters) {
  91                 info_add_row (col, name, String.format(format, parameters));
  92         }
  93
  94         void info_add_deg(int col, String name, double v, int pos, int neg) {
  95                 int     c = pos;
  96                 if (v < 0) {
  97                         c = neg;
  98                         v = -v;
  99                 }
 100                 double  deg = Math.floor(v);
 101                 double  min = (v - deg) * 60;
 102
 103                 info_add_row(col, name, String.format("%3.0f°%08.5f'", deg, min));
 104         }
 105
 106         void info_finish() {
 107                 model.finish();
 108         }
 109
 110         public void clear() {
 111                 model.clear();
 112         }
 113
 114         public void show(AltosState state, int crc_errors) {
 115                 if (state == null)
 116                         return;
 117                 info_reset();
 118                 info_add_row(0, "Altitude", "%6.0f    m", state.altitude);
 119                 info_add_row(0, "Pad altitude", "%6.0f    m", state.ground_altitude);
 120                 info_add_row(0, "Height", "%6.0f    m", state.height);
 121                 info_add_row(0, "Max height", "%6.0f    m", state.max_height);
 122                 info_add_row(0, "Acceleration", "%8.1f  m/s²", state.acceleration);
 123                 info_add_row(0, "Max acceleration", "%8.1f  m/s²", state.max_acceleration);
 124                 info_add_row(0, "Speed", "%8.1f  m/s", state.ascent ? state.speed : state.baro_speed);
 125                 info_add_row(0, "Max Speed", "%8.1f  m/s", state.max_speed);
 126                 info_add_row(0, "Temperature", "%9.2f °C", state.temperature);
 127                 info_add_row(0, "Battery", "%9.2f V", state.battery);
 128                 if (state.drogue_sense != AltosRecord.MISSING)
 129                         info_add_row(0, "Drogue", "%9.2f V", state.drogue_sense);
 130                 if (state.main_sense != AltosRecord.MISSING)
 131                         info_add_row(0, "Main", "%9.2f V", state.main_sense);
 132                 info_add_row(0, "CRC Errors", "%6d", crc_errors);
 133
 134                 if (state.gps == null || !state.gps.connected) {
 135                         info_add_row(1, "GPS", "not available");
 136                 } else {
 137                         if (state.gps_ready)
 138                                 info_add_row(1, "GPS state", "%s", "ready");
 139                         else
 140                                 info_add_row(1, "GPS state", "wait (%d)",
 141                                              state.gps_waiting);
 142                         if (state.data.gps.locked)
 143                                 info_add_row(1, "GPS", "   locked");
 144                         else if (state.data.gps.connected)
 145                                 info_add_row(1, "GPS", " unlocked");
 146                         else
 147                                 info_add_row(1, "GPS", "  missing");
 148                         info_add_row(1, "Satellites", "%6d", state.data.gps.nsat);
 149                         info_add_deg(1, "Latitude", state.gps.lat, 'N', 'S');
 150                         info_add_deg(1, "Longitude", state.gps.lon, 'E', 'W');
 151                         info_add_row(1, "GPS altitude", "%6d", state.gps.alt);
 152                         info_add_row(1, "GPS height", "%6.0f", state.gps_height);
 153
 154                         /* The SkyTraq GPS doesn't report these values */
 155                         if (false) {
 156                                 info_add_row(1, "GPS ground speed", "%8.1f m/s %3d°",
 157                                              state.gps.ground_speed,
 158                                              state.gps.course);
 159                                 info_add_row(1, "GPS climb rate", "%8.1f m/s",
 160                                              state.gps.climb_rate);
 161                                 info_add_row(1, "GPS error", "%6d m(h)%3d m(v)",
 162                                              state.gps.h_error, state.gps.v_error);
 163                         }
 164                         info_add_row(1, "GPS hdop", "%8.1f", state.gps.hdop);
 165
 166                         if (state.npad > 0) {
 167                                 if (state.from_pad != null) {
 168                                         info_add_row(1, "Distance from pad", "%6d m",
 169                                                      (int) (state.from_pad.distance + 0.5));
 170                                         info_add_row(1, "Direction from pad", "%6d°",
 171                                                      (int) (state.from_pad.bearing + 0.5));
 172                                         info_add_row(1, "Elevation from pad", "%6d°",
 173                                                      (int) (state.elevation + 0.5));
 174                                         info_add_row(1, "Range from pad", "%6d m",
 175                                                      (int) (state.range + 0.5));
 176                                 } else {
 177                                         info_add_row(1, "Distance from pad", "unknown");
 178                                         info_add_row(1, "Direction from pad", "unknown");
 179                                         info_add_row(1, "Elevation from pad", "unknown");
 180                                         info_add_row(1, "Range from pad", "unknown");
 181                                 }
 182                                 info_add_deg(1, "Pad latitude", state.pad_lat, 'N', 'S');
 183                                 info_add_deg(1, "Pad longitude", state.pad_lon, 'E', 'W');
 184                                 info_add_row(1, "Pad GPS alt", "%6.0f m", state.pad_alt);
 185                         }
 186                         info_add_row(1, "GPS date", "%04d-%02d-%02d",
 187                                        state.gps.year,
 188                                        state.gps.month,
 189                                        state.gps.day);
 190                         info_add_row(1, "GPS time", "  %02d:%02d:%02d",
 191                                        state.gps.hour,
 192                                        state.gps.minute,
 193                                        state.gps.second);
 194                         int     nsat_vis = 0;
 195                         int     c;
 196
 197                         if (state.gps.cc_gps_sat == null)
 198                                 info_add_row(2, "Satellites Visible", "%4d", 0);
 199                         else {
 200                                 info_add_row(2, "Satellites Visible", "%4d", state.gps.cc_gps_sat.length);
 201                                 for (c = 0; c < state.gps.cc_gps_sat.length; c++) {
 202                                         info_add_row(2, "Satellite id,C/N0",
 203                                                      "%4d, %4d",
 204                                                      state.gps.cc_gps_sat[c].svid,
 205                                                      state.gps.cc_gps_sat[c].c_n0);
 206                                 }
 207                         }
 208                 }
 209                 info_finish();
 210         }
 211 }