--- /dev/null
+/*
+ * Copyright © 2013 Mike Beattie <mike@ethernal.org>
+ *
+ * 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; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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.AltosDroid;
+
+import java.util.*;
+import java.io.*;
+
+import org.altusmetrum.altoslib_13.*;
+
+import android.app.Activity;
+import android.graphics.*;
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentTransaction;
+import android.view.*;
+import android.widget.*;
+import android.location.Location;
+import android.content.*;
+
+public class TabMap extends AltosDroidTab implements AltosDroidMapSourceListener {
+
+ AltosLatLon here;
+
+ private TextView mDistanceView;
+ private TextView mBearingLabel;
+ private TextView mBearingView;
+ private TextView mTargetLatitudeView;
+ private TextView mTargetLongitudeView;
+ private TextView mReceiverLatitudeView;
+ private TextView mReceiverLongitudeView;
+ private AltosMapOffline map_offline;
+ private AltosMapOnline map_online;
+ private View view;
+ private int map_source;
+
+ @Override
+ public void onAttach(Activity activity) {
+ super.onAttach(activity);
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+ }
+
+ @Override
+ public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+ view = inflater.inflate(R.layout.tab_map, container, false);
+ int map_source = AltosDroidPreferences.map_source();
+
+ mDistanceView = (TextView)view.findViewById(R.id.distance_value);
+ mBearingLabel = (TextView)view.findViewById(R.id.bearing_label);
+ mBearingView = (TextView)view.findViewById(R.id.bearing_value);
+ mTargetLatitudeView = (TextView)view.findViewById(R.id.target_lat_value);
+ mTargetLongitudeView = (TextView)view.findViewById(R.id.target_lon_value);
+ mReceiverLatitudeView = (TextView)view.findViewById(R.id.receiver_lat_value);
+ mReceiverLongitudeView = (TextView)view.findViewById(R.id.receiver_lon_value);
+ map_offline = (AltosMapOffline)view.findViewById(R.id.map_offline);
+ map_offline.onCreateView(altos_droid);
+ map_online = new AltosMapOnline(view.getContext());
+ map_online.onCreateView(altos_droid);
+ map_source_changed(AltosDroidPreferences.map_source());
+ AltosDroidPreferences.register_map_source_listener(this);
+ return view;
+ }
+
+ @Override
+ public void onActivityCreated(Bundle savedInstanceState) {
+ super.onActivityCreated(savedInstanceState);
+ if (map_online != null)
+ getChildFragmentManager().beginTransaction().add(R.id.map_online, map_online.mMapFragment).commit();
+ }
+
+ @Override
+ public void onDestroyView() {
+ super.onDestroyView();
+ map_offline.onDestroyView();
+ map_online.onDestroyView();
+ AltosDroidPreferences.unregister_map_source_listener(this);
+ }
+
+ public String tab_name() { return AltosDroid.tab_map_name; }
+
+ private void center(double lat, double lon, double accuracy) {
+ if (map_offline != null)
+ map_offline.center(lat, lon, accuracy);
+ if (map_online != null)
+ map_online.center(lat, lon, accuracy);
+ }
+
+ public void show(TelemetryState telem_state, AltosState state, AltosGreatCircle from_receiver, Location receiver) {
+ if (from_receiver != null) {
+ String direction = AltosDroid.direction(from_receiver, receiver);
+ if (direction != null) {
+ mBearingLabel.setText("Direction");
+ mBearingView.setText(direction);
+ } else {
+ mBearingLabel.setText("Bearing");
+ mBearingView.setText(String.format("%3.0f°", from_receiver.bearing));
+ }
+ set_value(mDistanceView, AltosConvert.distance, 6, from_receiver.distance);
+ } else {
+ mBearingLabel.setText("Bearing");
+ mBearingView.setText("");
+ set_value(mDistanceView, AltosConvert.distance, 6, AltosLib.MISSING);
+ }
+
+ if (state != null) {
+ if (state.gps != null) {
+ mTargetLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
+ mTargetLongitudeView.setText(AltosDroid.pos(state.gps.lon, "E", "W"));
+ }
+ }
+
+ if (receiver != null) {
+ double accuracy;
+
+ here = new AltosLatLon(receiver.getLatitude(), receiver.getLongitude());
+ if (receiver.hasAccuracy())
+ accuracy = receiver.getAccuracy();
+ else
+ accuracy = 1000;
+ mReceiverLatitudeView.setText(AltosDroid.pos(here.lat, "N", "S"));
+ mReceiverLongitudeView.setText(AltosDroid.pos(here.lon, "E", "W"));
+ center (here.lat, here.lon, accuracy);
+ }
+ if (map_source == AltosDroidPreferences.MAP_SOURCE_OFFLINE) {
+ if (map_offline != null)
+ map_offline.show(telem_state, state, from_receiver, receiver);
+ } else {
+ if (map_online != null)
+ map_online.show(telem_state, state, from_receiver, receiver);
+ }
+ }
+
+ public void map_source_changed(int map_source) {
+ this.map_source = map_source;
+ if (map_source == AltosDroidPreferences.MAP_SOURCE_OFFLINE) {
+ if (map_online != null)
+ map_online.set_visible(false);
+ if (map_offline != null) {
+ map_offline.set_visible(true);
+ map_offline.show(last_telem_state, last_state, last_from_receiver, last_receiver);
+ }
+ } else {
+ if (map_offline != null)
+ map_offline.set_visible(false);
+ if (map_online != null) {
+ map_online.set_visible(true);
+ map_online.show(last_telem_state, last_state, last_from_receiver, last_receiver);
+ }
+ }
+ }
+
+ public TabMap() {
+ }
+}
projects / fw / altos / blobdiff