2 * Copyright © 2013 Mike Beattie <mike@ethernal.org>
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.
18 package org.altusmetrum.AltosDroid;
20 import org.altusmetrum.altoslib_5.*;
22 import android.app.Activity;
23 import android.os.Bundle;
24 import android.support.v4.app.Fragment;
25 import android.view.LayoutInflater;
26 import android.view.View;
27 import android.view.ViewGroup;
28 import android.widget.ImageView;
29 import android.widget.TextView;
30 import android.location.Location;
32 public class TabDescent extends Fragment implements AltosDroidTab {
33 AltosDroid mAltosDroid;
35 private TextView mSpeedView;
36 private TextView mHeightView;
37 private TextView mElevationView;
38 private TextView mRangeView;
39 private TextView mBearingView;
40 private TextView mCompassView;
41 private TextView mDistanceView;
42 private TextView mLatitudeView;
43 private TextView mLongitudeView;
44 private TextView mApogeeVoltageView;
45 private GoNoGoLights mApogeeLights;
46 private TextView mMainVoltageView;
47 private GoNoGoLights mMainLights;
51 public void onAttach(Activity activity) {
52 super.onAttach(activity);
53 mAltosDroid = (AltosDroid) activity;
54 mAltosDroid.registerTab(this);
58 public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
59 View v = inflater.inflate(R.layout.tab_descent, container, false);
61 mSpeedView = (TextView) v.findViewById(R.id.speed_value);
62 mHeightView = (TextView) v.findViewById(R.id.height_value);
63 mElevationView = (TextView) v.findViewById(R.id.elevation_value);
64 mRangeView = (TextView) v.findViewById(R.id.range_value);
65 mBearingView = (TextView) v.findViewById(R.id.bearing_value);
66 mCompassView = (TextView) v.findViewById(R.id.compass_value);
67 mDistanceView = (TextView) v.findViewById(R.id.distance_value);
68 mLatitudeView = (TextView) v.findViewById(R.id.lat_value);
69 mLongitudeView = (TextView) v.findViewById(R.id.lon_value);
71 mApogeeVoltageView = (TextView) v.findViewById(R.id.apogee_voltage_value);
72 mApogeeLights = new GoNoGoLights((ImageView) v.findViewById(R.id.apogee_redled),
73 (ImageView) v.findViewById(R.id.apogee_greenled),
76 mMainVoltageView = (TextView) v.findViewById(R.id.main_voltage_value);
77 mMainLights = new GoNoGoLights((ImageView) v.findViewById(R.id.main_redled),
78 (ImageView) v.findViewById(R.id.main_greenled),
86 public void onDestroy() {
88 mAltosDroid.unregisterTab(this);
92 public void update_ui(AltosState state, AltosGreatCircle from_receiver, Location receiver) {
94 mSpeedView.setText(AltosDroid.number("%6.0f m/s", state.speed()));
95 mHeightView.setText(AltosDroid.number("%6.0f m", state.height()));
96 if (from_receiver != null) {
97 mElevationView.setText(AltosDroid.number("%3.0f°", from_receiver.elevation));
98 mRangeView.setText(AltosDroid.number("%6.0f m", from_receiver.range));
99 mBearingView.setText(AltosDroid.number("%3.0f°", from_receiver.bearing));
100 mCompassView.setText(from_receiver.bearing_words(AltosGreatCircle.BEARING_LONG));
101 mDistanceView.setText(AltosDroid.number("%6.0f m", from_receiver.distance));
103 mElevationView.setText("<unknown>");
104 mRangeView.setText("<unknown>");
105 mBearingView.setText("<unknown>");
106 mCompassView.setText("<unknown>");
107 mDistanceView.setText("<unknown>");
109 if (state.gps != null) {
110 mLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
111 mLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
114 mApogeeVoltageView.setText(AltosDroid.number("%4.2f V", state.apogee_voltage));
115 mApogeeLights.set(state.apogee_voltage > 3.2, state.apogee_voltage == AltosLib.MISSING);
117 mMainVoltageView.setText(AltosDroid.number("%4.2f V", state.main_voltage));
118 mMainLights.set(state.main_voltage > 3.2, state.main_voltage == AltosLib.MISSING);