2 * Copyright © 2010 Keith Packard <keithp@keithp.com>
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.
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.
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.
21 import java.awt.event.*;
23 import javax.swing.filechooser.FileNameExtensionFilter;
24 import javax.swing.table.*;
28 import java.util.prefs.*;
29 import java.util.concurrent.LinkedBlockingQueue;
30 import org.altusmetrum.AltosLib.*;
32 public class AltosInfoTable extends JTable {
33 private AltosFlightInfoTableModel model;
35 static final int info_columns = 3;
36 static final int info_rows = 17;
38 int desired_row_height() {
39 FontMetrics infoValueMetrics = getFontMetrics(Altos.table_value_font);
40 return (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 18 / 10;
43 int text_width(String t) {
44 FontMetrics infoValueMetrics = getFontMetrics(Altos.table_value_font);
46 return infoValueMetrics.stringWidth(t);
50 setRowHeight(desired_row_height());
51 for (int i = 0; i < info_columns * 2; i++)
53 TableColumn column = getColumnModel().getColumn(i);
56 column.setPreferredWidth(text_width(" Satellites Visible "));
58 column.setPreferredWidth(text_width(" 179°59.99999' "));
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);
72 public void set_font() {
73 setFont(Altos.table_value_font);
78 public Dimension getPreferredScrollableViewportSize() {
79 return getPreferredSize();
86 void info_add_row(int col, String name, String value) {
87 model.addRow(col, name, value);
90 void info_add_row(int col, String name, String format, Object... parameters) {
91 info_add_row (col, name, String.format(format, parameters));
94 void info_add_deg(int col, String name, double v, int pos, int neg) {
100 double deg = Math.floor(v);
101 double min = (v - deg) * 60;
103 info_add_row(col, name, String.format("%3.0f°%08.5f'", deg, min));
110 public void clear() {
114 public void show(AltosState state, int crc_errors) {
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);
134 if (state.gps == null || !state.gps.connected) {
135 info_add_row(1, "GPS", "not available");
138 info_add_row(1, "GPS state", "%s", "ready");
140 info_add_row(1, "GPS state", "wait (%d)",
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");
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);
154 /* The SkyTraq GPS doesn't report these values */
156 info_add_row(1, "GPS ground speed", "%8.1f m/s %3d°",
157 state.gps.ground_speed,
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);
164 info_add_row(1, "GPS hdop", "%8.1f", state.gps.hdop);
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));
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");
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);
186 info_add_row(1, "GPS date", "%04d-%02d-%02d",
190 info_add_row(1, "GPS time", " %02d:%02d:%02d",
197 if (state.gps.cc_gps_sat == null)
198 info_add_row(2, "Satellites Visible", "%4d", 0);
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",
204 state.gps.cc_gps_sat[c].svid,
205 state.gps.cc_gps_sat[c].c_n0);