--- /dev/null
+/*
+ * Copyright © 2010 Keith Packard <keithp@keithp.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ */
+
+package org.altusmetrum.telegps;
+
+import java.util.*;
+import java.awt.*;
+import java.awt.event.*;
+import javax.swing.*;
+import org.altusmetrum.altoslib_4.*;
+import org.altusmetrum.altosuilib_2.*;
+
+public class TeleGPSInfo extends AltosUIFlightTab {
+
+ JLabel cur, max;
+
+ abstract class Value extends AltosUIUnitsIndicator {
+ public abstract void show(AltosState state, AltosListenerState listener_state);
+
+ public Value (Container container, int y, AltosUnits units, String text) {
+ super(container, y, units, text, 1, false, 2);
+ }
+ }
+
+ abstract class DualValue extends AltosUIUnitsIndicator {
+ public DualValue (Container container, int y, AltosUnits units, String text) {
+ super(container, y, units, text, 2, false, 1);
+ }
+ }
+
+ abstract class ValueHold extends DualValue {
+ public void reset() {
+ super.reset();
+ }
+ public ValueHold (Container container, int y, AltosUnits units, String text) {
+ super(container, y, units, text);
+ }
+ }
+
+ class Altitude extends ValueHold {
+ public double value(AltosState state, int i) {
+ if (i == 0)
+ return state.altitude();
+ else
+ return state.max_altitude();
+ }
+
+ public Altitude (Container container, int y) {
+ super (container, y, AltosConvert.height, "Altitude");
+ }
+ }
+
+ class AscentRate extends ValueHold {
+ public double value(AltosState state, int i) {
+ if (i == 0)
+ return state.gps_ascent_rate();
+ else
+ return state.max_gps_ascent_rate();
+ }
+ public AscentRate (Container container, int y) {
+ super (container, y, AltosConvert.speed, "Ascent Rate");
+ }
+ }
+
+ class GroundSpeed extends ValueHold {
+ public double value(AltosState state, int i) {
+ if (i == 0)
+ return state.gps_ground_speed();
+ else
+ return state.max_gps_ground_speed();
+ }
+ public GroundSpeed (Container container, int y) {
+ super (container, y, AltosConvert.speed, "Ground Speed");
+ }
+ }
+
+ class Course extends AltosUIIndicator {
+
+ public void show (AltosState state, AltosListenerState listener_state) {
+ double course = state.gps_course();
+ if (course == AltosLib.MISSING)
+ show("Missing", "Missing");
+ else
+ show( String.format("%3.0f°", course),
+ AltosConvert.bearing_to_words(
+ AltosConvert.BEARING_LONG,
+ course));
+ }
+ public Course (Container container, int y) {
+ super (container, y, "Course", 2, false, 1);
+ }
+ }
+
+ class Lat extends AltosUIIndicator {
+
+ String pos(double p, String pos, String neg) {
+ String h = pos;
+ if (p < 0) {
+ h = neg;
+ p = -p;
+ }
+ int deg = (int) Math.floor(p);
+ double min = (p - Math.floor(p)) * 60.0;
+ return String.format("%s %4d° %9.6f", h, deg, min);
+ }
+
+ public void show (AltosState state, AltosListenerState listener_state) {
+ if (state.gps != null && state.gps.connected && state.gps.lat != AltosLib.MISSING)
+ show(pos(state.gps.lat,"N", "S"));
+ else
+ show("Missing");
+ }
+ public Lat (Container container, int y) {
+ super (container, y, "Latitude", 1, false, 2);
+ }
+ }
+
+ class Lon extends AltosUIIndicator {
+
+ String pos(double p, String pos, String neg) {
+ String h = pos;
+ if (p < 0) {
+ h = neg;
+ p = -p;
+ }
+ int deg = (int) Math.floor(p);
+ double min = (p - Math.floor(p)) * 60.0;
+ return String.format("%s %4d° %9.6f", h, deg, min);
+ }
+
+ public void show (AltosState state, AltosListenerState listener_state) {
+ if (state.gps != null && state.gps.connected && state.gps.lon != AltosLib.MISSING)
+ show(pos(state.gps.lon,"E", "W"));
+ else
+ show("Missing");
+ }
+ public Lon (Container container, int y) {
+ super (container, y, "Longitude", 1, false, 2);
+ }
+ }
+
+ class GPSLocked extends AltosUIIndicator {
+
+ public void show (AltosState state, AltosListenerState listener_state) {
+ if (state == null || state.gps == null)
+ hide();
+ else {
+ int soln = state.gps.nsat;
+ int nsat = state.gps.cc_gps_sat != null ? state.gps.cc_gps_sat.length : 0;
+ show("%4d in solution", soln,
+ "%4d in view", nsat);
+ set_lights(state.gps.locked && soln >= 4);
+ }
+ }
+ public GPSLocked (Container container, int y) {
+ super (container, y, "GPS Locked", 2, true, 1);
+ }
+ }
+
+ public void font_size_changed(int font_size) {
+ cur.setFont(AltosUILib.label_font);
+ max.setFont(AltosUILib.label_font);
+ super.font_size_changed(font_size);
+ }
+
+ public void labels(Container container, int y) {
+ GridBagLayout layout = (GridBagLayout)(container.getLayout());
+ GridBagConstraints c;
+
+ cur = new JLabel("Current");
+ cur.setFont(AltosUILib.label_font);
+ c = new GridBagConstraints();
+ c.gridx = 2; c.gridy = y;
+ c.insets = new Insets(AltosUILib.tab_elt_pad, AltosUILib.tab_elt_pad, AltosUILib.tab_elt_pad, AltosUILib.tab_elt_pad);
+ layout.setConstraints(cur, c);
+ add(cur);
+
+ max = new JLabel("Maximum");
+ max.setFont(AltosUILib.label_font);
+ c.gridx = 3; c.gridy = y;
+ layout.setConstraints(max, c);
+ add(max);
+ }
+
+ public String getName() {
+ return "Location";
+ }
+
+ public TeleGPSInfo() {
+ int y = 0;
+ labels(this, y++);
+ add(new Altitude(this, y++));
+ add(new GroundSpeed(this, y++));
+ add(new AscentRate(this, y++));
+ add(new Course(this, y++));
+ add(new Lat(this, y++));
+ add(new Lon(this, y++));
+ add(new GPSLocked(this, y++));
+ }
+}
projects / fw / altos / blobdiff