git.gag.com Git - fw/altos/blob - altosdroid/src/org/altusmetrum/AltosDroid/TabLanded.java

   1 /*
   2  * Copyright © 2013 Mike Beattie <mike@ethernal.org>
   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; version 2 of the License.
   7  *
   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.
  12  *
  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.
  16  */
  17
  18 package org.altusmetrum.AltosDroid;
  19
  20 import org.altusmetrum.altoslib_2.*;
  21
  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.TextView;
  29 import android.location.Location;
  30
  31 public class TabLanded extends Fragment implements AltosDroidTab {
  32         AltosDroid mAltosDroid;
  33
  34         private TextView mBearingView;
  35         private TextView mDistanceView;
  36         private TextView mTargetLatitudeView;
  37         private TextView mTargetLongitudeView;
  38         private TextView mReceiverLatitudeView;
  39         private TextView mReceiverLongitudeView;
  40         private TextView mMaxHeightView;
  41         private TextView mMaxSpeedView;
  42         private TextView mMaxAccelView;
  43
  44
  45         @Override
  46         public void onAttach(Activity activity) {
  47                 super.onAttach(activity);
  48                 mAltosDroid = (AltosDroid) activity;
  49                 mAltosDroid.registerTab(this);
  50         }
  51
  52         @Override
  53         public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
  54                 View v = inflater.inflate(R.layout.tab_landed, container, false);
  55
  56                 mBearingView   = (TextView) v.findViewById(R.id.bearing_value);
  57                 mDistanceView  = (TextView) v.findViewById(R.id.distance_value);
  58                 mTargetLatitudeView  = (TextView) v.findViewById(R.id.target_lat_value);
  59                 mTargetLongitudeView = (TextView) v.findViewById(R.id.target_lon_value);
  60                 mReceiverLatitudeView  = (TextView) v.findViewById(R.id.receiver_lat_value);
  61                 mReceiverLongitudeView = (TextView) v.findViewById(R.id.receiver_lon_value);
  62                 mMaxHeightView = (TextView) v.findViewById(R.id.max_height_value);
  63                 mMaxSpeedView  = (TextView) v.findViewById(R.id.max_speed_value);
  64                 mMaxAccelView  = (TextView) v.findViewById(R.id.max_accel_value);
  65
  66                 return v;
  67         }
  68
  69         @Override
  70         public void onDestroy() {
  71                 super.onDestroy();
  72                 mAltosDroid.unregisterTab(this);
  73                 mAltosDroid = null;
  74         }
  75
  76         public void update_ui(AltosState state, AltosGreatCircle from_receiver, Location receiver) {
  77                 if (from_receiver != null) {
  78                         mBearingView.setText(String.format("%3.0f°", from_receiver.bearing));
  79                         mDistanceView.setText(String.format("%6.0f m", from_receiver.distance));
  80                 }
  81                 if (state != null && state.gps != null) {
  82                         mTargetLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
  83                         mTargetLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
  84                 }
  85
  86                 if (receiver != null) {
  87                         mReceiverLatitudeView.setText(AltosDroid.pos(receiver.getLatitude(), "N", "S"));
  88                         mReceiverLongitudeView.setText(AltosDroid.pos(receiver.getLongitude(), "W", "E"));
  89                 }
  90
  91                 if (state != null) {
  92                         mMaxHeightView.setText(String.format("%6.0f m", state.max_height()));
  93                         mMaxAccelView.setText(String.format("%6.0f m/s²", state.max_acceleration()));
  94                         mMaxSpeedView.setText(String.format("%6.0f m/s", state.max_speed()));
  95                 }
  96         }
  97
  98 }