git.gag.com Git - fw/altos/blob - altosuilib/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 org.altusmetrum.altosuilib_2;
  19
  20 import java.awt.*;
  21 import javax.swing.*;
  22 import javax.swing.table.*;
  23 import org.altusmetrum.altoslib_4.*;
  24
  25 public class AltosInfoTable extends JTable implements AltosFlightDisplay {
  26         private AltosFlightInfoTableModel model;
  27
  28         static final int info_columns = 3;
  29         static final int info_rows = 17;
  30
  31         int desired_row_height() {
  32                 FontMetrics     infoValueMetrics = getFontMetrics(AltosUILib.table_value_font);
  33                 return (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 18 / 10;
  34         }
  35
  36         int text_width(String t) {
  37                 FontMetrics     infoValueMetrics = getFontMetrics(AltosUILib.table_value_font);
  38
  39                 return infoValueMetrics.stringWidth(t);
  40         }
  41
  42         void set_layout() {
  43                 setRowHeight(desired_row_height());
  44                 for (int i = 0; i < info_columns * 2; i++)
  45                 {
  46                         TableColumn column = getColumnModel().getColumn(i);
  47
  48                         if ((i & 1) == 0)
  49                                 column.setPreferredWidth(text_width(" Satellites Visible"));
  50                         else
  51                                 column.setPreferredWidth(text_width("W 179°59.99999' "));
  52                 }
  53         }
  54
  55         public AltosInfoTable() {
  56                 super(new AltosFlightInfoTableModel(info_rows, info_columns));
  57                 model = (AltosFlightInfoTableModel) getModel();
  58                 setFont(AltosUILib.table_value_font);
  59                 setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS);
  60                 setShowGrid(true);
  61                 set_layout();
  62                 doLayout();
  63         }
  64
  65         public void font_size_changed(int font_size) {
  66                 setFont(AltosUILib.table_value_font);
  67                 set_layout();
  68                 doLayout();
  69         }
  70
  71         public void units_changed(boolean imperial_units) {
  72         }
  73
  74         public Dimension getPreferredScrollableViewportSize() {
  75                 return getPreferredSize();
  76         }
  77
  78         public void reset() {
  79                 model.reset();
  80         }
  81
  82         void info_add_row(int col, String name, String value) {
  83                 model.addRow(col, name, value);
  84         }
  85
  86         void info_add_row(int col, String name, String format, Object... parameters) {
  87                 info_add_row (col, name, String.format(format, parameters));
  88         }
  89
  90         void info_add_deg(int col, String name, double v, int pos, int neg) {
  91                 int     c = pos;
  92                 if (v < 0) {
  93                         c = neg;
  94                         v = -v;
  95                 }
  96                 double  deg = Math.floor(v);
  97                 double  min = (v - deg) * 60;
  98
  99                 info_add_row(col, name, String.format("%c %3.0f°%08.5f'", c, deg, min));
 100         }
 101
 102         void info_finish() {
 103                 model.finish();
 104         }
 105
 106         public void clear() {
 107                 model.clear();
 108         }
 109
 110         public void show(AltosState state, AltosListenerState listener_state) {
 111                 reset();
 112                 if (state != null) {
 113                         if (state.device_type != AltosLib.MISSING)
 114                                 info_add_row(0, "Device", "%s", AltosLib.product_name(state.device_type));
 115                         if (state.altitude() != AltosLib.MISSING)
 116                                 info_add_row(0, "Altitude", "%6.0f    m", state.altitude());
 117                         if (state.ground_altitude() != AltosLib.MISSING)
 118                                 info_add_row(0, "Pad altitude", "%6.0f    m", state.ground_altitude());
 119                         if (state.height() != AltosLib.MISSING)
 120                                 info_add_row(0, "Height", "%6.0f    m", state.height());
 121                         if (state.max_height() != AltosLib.MISSING)
 122                                 info_add_row(0, "Max height", "%6.0f    m", state.max_height());
 123                         if (state.acceleration() != AltosLib.MISSING)
 124                                 info_add_row(0, "Acceleration", "%8.1f  m/s²", state.acceleration());
 125                         if (state.max_acceleration() != AltosLib.MISSING)
 126                                 info_add_row(0, "Max acceleration", "%8.1f  m/s²", state.max_acceleration());
 127                         if (state.speed() != AltosLib.MISSING)
 128                                 info_add_row(0, "Speed", "%8.1f  m/s", state.speed());
 129                         if (state.max_speed() != AltosLib.MISSING)
 130                                 info_add_row(0, "Max Speed", "%8.1f  m/s", state.max_speed());
 131                         if (state.orient() != AltosLib.MISSING)
 132                                 info_add_row(0, "Tilt", "%4.0f °", state.orient());
 133                         if (state.max_orient() != AltosLib.MISSING)
 134                                 info_add_row(0, "Max Tilt", "%4.0f °", state.max_orient());
 135                         if (state.temperature != AltosLib.MISSING)
 136                                 info_add_row(0, "Temperature", "%9.2f °C", state.temperature);
 137                         if (state.battery_voltage != AltosLib.MISSING)
 138                                 info_add_row(0, "Battery", "%9.2f V", state.battery_voltage);
 139                         if (state.apogee_voltage != AltosLib.MISSING)
 140                                 info_add_row(0, "Drogue", "%9.2f V", state.apogee_voltage);
 141                         if (state.main_voltage != AltosLib.MISSING)
 142                                 info_add_row(0, "Main", "%9.2f V", state.main_voltage);
 143                 }
 144                 if (listener_state != null) {
 145                         info_add_row(0, "CRC Errors", "%6d", listener_state.crc_errors);
 146
 147                         if (listener_state.battery != AltosLib.MISSING)
 148                                 info_add_row(0, "Receiver Battery", "%9.2f", listener_state.battery);
 149                 }
 150
 151                 if (state != null) {
 152                         if (state.gps == null || !state.gps.connected) {
 153                                 info_add_row(1, "GPS", "not available");
 154                         } else {
 155                                 if (state.gps_ready)
 156                                         info_add_row(1, "GPS state", "%s", "ready");
 157                                 else
 158                                         info_add_row(1, "GPS state", "wait (%d)",
 159                                                      state.gps_waiting);
 160                                 if (state.gps.locked)
 161                                         info_add_row(1, "GPS", "   locked");
 162                                 else if (state.gps.connected)
 163                                         info_add_row(1, "GPS", " unlocked");
 164                                 else
 165                                         info_add_row(1, "GPS", "  missing");
 166                                 info_add_row(1, "Satellites", "%6d", state.gps.nsat);
 167                                 if (state.gps.lat != AltosLib.MISSING)
 168                                         info_add_deg(1, "Latitude", state.gps.lat, 'N', 'S');
 169                                 if (state.gps.lon != AltosLib.MISSING)
 170                                         info_add_deg(1, "Longitude", state.gps.lon, 'E', 'W');
 171                                 if (state.gps.alt != AltosLib.MISSING)
 172                                         info_add_row(1, "GPS altitude", "%8.1f", state.gps.alt);
 173                                 if (state.gps_height != AltosLib.MISSING)
 174                                         info_add_row(1, "GPS height", "%8.1f", state.gps_height);
 175
 176                                 /* The SkyTraq GPS doesn't report these values */
 177                                 /*
 178                                   if (false) {
 179                                   info_add_row(1, "GPS ground speed", "%8.1f m/s %3d°",
 180                                   state.gps.ground_speed,
 181                                   state.gps.course);
 182                                   info_add_row(1, "GPS climb rate", "%8.1f m/s",
 183                                   state.gps.climb_rate);
 184                                   info_add_row(1, "GPS error", "%6d m(h)%3d m(v)",
 185                                   state.gps.h_error, state.gps.v_error);
 186                                   }
 187                                 */
 188
 189                                 info_add_row(1, "GPS hdop", "%8.1f", state.gps.hdop);
 190
 191                                 if (state.npad > 0) {
 192                                         if (state.from_pad != null) {
 193                                                 info_add_row(1, "Distance from pad", "%6d m",
 194                                                              (int) (state.from_pad.distance + 0.5));
 195                                                 info_add_row(1, "Direction from pad", "%6d°",
 196                                                              (int) (state.from_pad.bearing + 0.5));
 197                                                 info_add_row(1, "Elevation from pad", "%6d°",
 198                                                              (int) (state.elevation + 0.5));
 199                                                 info_add_row(1, "Range from pad", "%6d m",
 200                                                              (int) (state.range + 0.5));
 201                                         } else {
 202                                                 info_add_row(1, "Distance from pad", "unknown");
 203                                                 info_add_row(1, "Direction from pad", "unknown");
 204                                                 info_add_row(1, "Elevation from pad", "unknown");
 205                                                 info_add_row(1, "Range from pad", "unknown");
 206                                         }
 207                                         info_add_deg(1, "Pad latitude", state.pad_lat, 'N', 'S');
 208                                         info_add_deg(1, "Pad longitude", state.pad_lon, 'E', 'W');
 209                                         info_add_row(1, "Pad GPS alt", "%6.0f m", state.pad_alt);
 210                                 }
 211                                 if (state.gps.year != AltosLib.MISSING)
 212                                         info_add_row(1, "GPS date", "%04d-%02d-%02d",
 213                                                      state.gps.year,
 214                                                      state.gps.month,
 215                                                      state.gps.day);
 216                                 if (state.gps.hour != AltosLib.MISSING)
 217                                         info_add_row(1, "GPS time", "  %02d:%02d:%02d",
 218                                                      state.gps.hour,
 219                                                      state.gps.minute,
 220                                                      state.gps.second);
 221                                 //int   nsat_vis = 0;
 222                                 int     c;
 223
 224                                 if (state.gps.cc_gps_sat == null)
 225                                         info_add_row(2, "Satellites Visible", "%4d", 0);
 226                                 else {
 227                                         info_add_row(2, "Satellites Visible", "%4d", state.gps.cc_gps_sat.length);
 228                                         for (c = 0; c < state.gps.cc_gps_sat.length; c++) {
 229                                                 info_add_row(2, "Satellite id,C/N0",
 230                                                              "%4d, %4d",
 231                                                              state.gps.cc_gps_sat[c].svid,
 232                                                              state.gps.cc_gps_sat[c].c_n0);
 233                                         }
 234                                 }
 235                         }
 236                 }
 237                 info_finish();
 238         }
 239 }