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; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License along
  15  * with this program; if not, write to the Free Software Foundation, Inc.,
  16  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  17  */
  18
  19 package org.altusmetrum.altosuilib_11;
  20
  21 import java.awt.*;
  22 import java.awt.event.*;
  23 import javax.swing.*;
  24 import javax.swing.table.*;
  25 import org.altusmetrum.altoslib_11.*;
  26
  27 public class AltosInfoTable extends JTable implements AltosFlightDisplay, HierarchyListener {
  28         private AltosFlightInfoTableModel model;
  29
  30         static final int info_columns = 3;
  31         static final int info_rows = 17;
  32
  33         private AltosState              last_state;
  34         private AltosListenerState      last_listener_state;
  35
  36         int desired_row_height() {
  37                 FontMetrics     infoValueMetrics = getFontMetrics(AltosUILib.table_value_font);
  38                 return (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 18 / 10;
  39         }
  40
  41         int text_width(String t) {
  42                 FontMetrics     infoValueMetrics = getFontMetrics(AltosUILib.table_value_font);
  43
  44                 return infoValueMetrics.stringWidth(t);
  45         }
  46
  47         void set_layout() {
  48                 setRowHeight(desired_row_height());
  49                 for (int i = 0; i < info_columns * 2; i++)
  50                 {
  51                         TableColumn column = getColumnModel().getColumn(i);
  52
  53                         if ((i & 1) == 0)
  54                                 column.setPreferredWidth(text_width(" Satellites Visible"));
  55                         else
  56                                 column.setPreferredWidth(text_width("W 179°59.99999' "));
  57                 }
  58         }
  59
  60         public AltosInfoTable() {
  61                 super(new AltosFlightInfoTableModel(info_rows, info_columns));
  62                 model = (AltosFlightInfoTableModel) getModel();
  63                 setFont(AltosUILib.table_value_font);
  64                 addHierarchyListener(this);
  65                 setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS);
  66                 setShowGrid(true);
  67                 set_layout();
  68                 doLayout();
  69         }
  70
  71         public void font_size_changed(int font_size) {
  72                 setFont(AltosUILib.table_value_font);
  73                 set_layout();
  74                 doLayout();
  75         }
  76
  77         public void units_changed(boolean imperial_units) {
  78         }
  79
  80         public void hierarchyChanged(HierarchyEvent e) {
  81                 if (last_state != null && isShowing()) {
  82                         AltosState              state = last_state;
  83                         AltosListenerState      listener_state = last_listener_state;
  84
  85                         last_state = null;
  86                         last_listener_state = null;
  87                         show(state, listener_state);
  88                 }
  89         }
  90
  91         public Dimension getPreferredScrollableViewportSize() {
  92                 return getPreferredSize();
  93         }
  94
  95         public void reset() {
  96                 model.reset();
  97         }
  98
  99         void info_add_row(int col, String name, String value) {
 100                 model.addRow(col, name, value);
 101         }
 102
 103         void info_add_row(int col, String name, String format, Object... parameters) {
 104                 info_add_row (col, name, String.format(format, parameters));
 105         }
 106
 107         void info_add_deg(int col, String name, double v, int pos, int neg) {
 108                 int     c = pos;
 109                 if (v < 0) {
 110                         c = neg;
 111                         v = -v;
 112                 }
 113                 double  deg = Math.floor(v);
 114                 double  min = (v - deg) * 60;
 115
 116                 info_add_row(col, name, String.format("%c %3.0f°%08.5f'", c, deg, min));
 117         }
 118
 119         void info_finish() {
 120                 model.finish();
 121         }
 122
 123         public void clear() {
 124                 model.clear();
 125         }
 126
 127         public String getName() { return "Table"; }
 128
 129         public void show(AltosState state, AltosListenerState listener_state) {
 130
 131                 if (!isShowing()) {
 132                         last_state = state;
 133                         last_listener_state = listener_state;
 134                         return;
 135                 }
 136
 137                 reset();
 138                 if (state != null) {
 139                         if (state.device_type != AltosLib.MISSING)
 140                                 info_add_row(0, "Device", "%s", AltosLib.product_name(state.device_type));
 141                         else if (state.product != null)
 142                                 info_add_row(0, "Device", "%s", state.product);
 143                         if (state.altitude() != AltosLib.MISSING)
 144                                 info_add_row(0, "Altitude", "%6.0f    m", state.altitude());
 145                         if (state.ground_altitude() != AltosLib.MISSING)
 146                                 info_add_row(0, "Pad altitude", "%6.0f    m", state.ground_altitude());
 147                         if (state.height() != AltosLib.MISSING)
 148                                 info_add_row(0, "Height", "%6.0f    m", state.height());
 149                         if (state.max_height() != AltosLib.MISSING)
 150                                 info_add_row(0, "Max height", "%6.0f    m", state.max_height());
 151                         if (state.acceleration() != AltosLib.MISSING)
 152                                 info_add_row(0, "Acceleration", "%8.1f  m/s²", state.acceleration());
 153                         if (state.max_acceleration() != AltosLib.MISSING)
 154                                 info_add_row(0, "Max acceleration", "%8.1f  m/s²", state.max_acceleration());
 155                         if (state.speed() != AltosLib.MISSING)
 156                                 info_add_row(0, "Speed", "%8.1f  m/s", state.speed());
 157                         if (state.max_speed() != AltosLib.MISSING)
 158                                 info_add_row(0, "Max Speed", "%8.1f  m/s", state.max_speed());
 159                         if (state.orient() != AltosLib.MISSING)
 160                                 info_add_row(0, "Tilt", "%4.0f °", state.orient());
 161                         if (state.max_orient() != AltosLib.MISSING)
 162                                 info_add_row(0, "Max Tilt", "%4.0f °", state.max_orient());
 163                         if (state.temperature != AltosLib.MISSING)
 164                                 info_add_row(0, "Temperature", "%9.2f °C", state.temperature);
 165                         if (state.battery_voltage != AltosLib.MISSING)
 166                                 info_add_row(0, "Battery", "%9.2f V", state.battery_voltage);
 167                         if (state.apogee_voltage != AltosLib.MISSING)
 168                                 info_add_row(0, "Drogue", "%9.2f V", state.apogee_voltage);
 169                         if (state.main_voltage != AltosLib.MISSING)
 170                                 info_add_row(0, "Main", "%9.2f V", state.main_voltage);
 171                 }
 172                 if (listener_state != null) {
 173                         info_add_row(0, "CRC Errors", "%6d", listener_state.crc_errors);
 174
 175                         if (listener_state.battery != AltosLib.MISSING)
 176                                 info_add_row(0, "Receiver Battery", "%9.2f", listener_state.battery);
 177                 }
 178
 179                 if (state != null) {
 180                         if (state.gps == null || !state.gps.connected) {
 181                                 info_add_row(1, "GPS", "not available");
 182                         } else {
 183                                 if (state.gps_ready)
 184                                         info_add_row(1, "GPS state", "%s", "ready");
 185                                 else
 186                                         info_add_row(1, "GPS state", "wait (%d)",
 187                                                      state.gps_waiting);
 188                                 if (state.gps.locked)
 189                                         info_add_row(1, "GPS", "   locked");
 190                                 else if (state.gps.connected)
 191                                         info_add_row(1, "GPS", " unlocked");
 192                                 else
 193                                         info_add_row(1, "GPS", "  missing");
 194                                 info_add_row(1, "Satellites", "%6d", state.gps.nsat);
 195                                 if (state.gps.lat != AltosLib.MISSING)
 196                                         info_add_deg(1, "Latitude", state.gps.lat, 'N', 'S');
 197                                 if (state.gps.lon != AltosLib.MISSING)
 198                                         info_add_deg(1, "Longitude", state.gps.lon, 'E', 'W');
 199                                 if (state.gps.alt != AltosLib.MISSING)
 200                                         info_add_row(1, "GPS altitude", "%8.1f", state.gps.alt);
 201                                 if (state.gps_height != AltosLib.MISSING)
 202                                         info_add_row(1, "GPS height", "%8.1f", state.gps_height);
 203
 204                                 if (state.gps.ground_speed != AltosLib.MISSING && state.gps.course != AltosLib.MISSING)
 205                                         info_add_row(1, "GPS ground speed", "%6.1f m/s %3d°",
 206                                                      state.gps.ground_speed,
 207                                                      state.gps.course);
 208                                 if (state.gps.climb_rate != AltosLib.MISSING)
 209                                         info_add_row(1, "GPS climb rate", "%6.1f m/s",
 210                                                      state.gps.climb_rate);
 211
 212                                 if (state.gps.h_error != AltosLib.MISSING && state.gps.v_error != AltosLib.MISSING)
 213                                         info_add_row(1, "GPS error", "%6.0f m(h)%6.0f m(v)",
 214                                                      state.gps.h_error, state.gps.v_error);
 215                                 if (state.gps.pdop != AltosLib.MISSING &&
 216                                     state.gps.hdop != AltosLib.MISSING &&
 217                                     state.gps.vdop != AltosLib.MISSING)
 218                                         info_add_row(1, "GPS dop", "%3.1fp/%3.1fh/%3.1fv",
 219                                                      state.gps.pdop,
 220                                                      state.gps.hdop,
 221                                                      state.gps.vdop);
 222
 223                                 if (state.npad > 0) {
 224                                         if (state.from_pad != null) {
 225                                                 info_add_row(1, "Ground pad dist", "%6d m",
 226                                                              (int) (state.from_pad.distance + 0.5));
 227                                                 info_add_row(1, "Direction from pad", "%6d°",
 228                                                              (int) (state.from_pad.bearing + 0.5));
 229                                                 info_add_row(1, "Elevation from pad", "%6d°",
 230                                                              (int) (state.elevation + 0.5));
 231                                                 info_add_row(1, "Range from pad", "%6d m",
 232                                                              (int) (state.range + 0.5));
 233                                         } else {
 234                                                 info_add_row(1, "Distance from pad", "unknown");
 235                                                 info_add_row(1, "Direction from pad", "unknown");
 236                                                 info_add_row(1, "Elevation from pad", "unknown");
 237                                                 info_add_row(1, "Range from pad", "unknown");
 238                                         }
 239                                         info_add_deg(1, "Pad latitude", state.pad_lat, 'N', 'S');
 240                                         info_add_deg(1, "Pad longitude", state.pad_lon, 'E', 'W');
 241                                         info_add_row(1, "Pad GPS alt", "%6.0f m", state.pad_alt);
 242                                 }
 243                                 if (state.gps.year != AltosLib.MISSING)
 244                                         info_add_row(2, "GPS date", "%04d-%02d-%02d",
 245                                                      state.gps.year,
 246                                                      state.gps.month,
 247                                                      state.gps.day);
 248                                 if (state.gps.hour != AltosLib.MISSING)
 249                                         info_add_row(2, "GPS time", "  %02d:%02d:%02d",
 250                                                      state.gps.hour,
 251                                                      state.gps.minute,
 252                                                      state.gps.second);
 253                                 //int   nsat_vis = 0;
 254                                 int     c;
 255
 256                                 if (state.gps.cc_gps_sat == null)
 257                                         info_add_row(2, "Satellites Visible", "%4d", 0);
 258                                 else {
 259                                         info_add_row(2, "Satellites Visible", "%4d", state.gps.cc_gps_sat.length);
 260                                         for (c = 0; c < state.gps.cc_gps_sat.length; c++) {
 261                                                 info_add_row(2, "Satellite id,C/N0",
 262                                                              "%4d, %4d",
 263                                                              state.gps.cc_gps_sat[c].svid,
 264                                                              state.gps.cc_gps_sat[c].c_n0);
 265                                         }
 266                                 }
 267                         }
 268                 }
 269                 info_finish();
 270         }
 271 }