git.gag.com Git - fw/altos/blob - altosdroid/src/org/altusmetrum/AltosDroid/TabDescent.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_5.*;
  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.ImageView;
  29 import android.widget.TextView;
  30 import android.location.Location;
  31
  32 public class TabDescent extends Fragment implements AltosDroidTab {
  33         AltosDroid mAltosDroid;
  34
  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;
  48
  49
  50         @Override
  51         public void onAttach(Activity activity) {
  52                 super.onAttach(activity);
  53                 mAltosDroid = (AltosDroid) activity;
  54                 mAltosDroid.registerTab(this);
  55         }
  56
  57         @Override
  58         public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
  59                 View v = inflater.inflate(R.layout.tab_descent, container, false);
  60
  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);
  70
  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),
  74                                                  getResources());
  75
  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),
  79                                                getResources());
  80
  81                 return v;
  82         }
  83
  84
  85         @Override
  86         public void onDestroy() {
  87                 super.onDestroy();
  88                 mAltosDroid.unregisterTab(this);
  89                 mAltosDroid = null;
  90         }
  91
  92         public void update_ui(AltosState state, AltosGreatCircle from_receiver, Location receiver) {
  93                 if (state != null) {
  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));
 102                         } else {
 103                                 mElevationView.setText("<unknown>");
 104                                 mRangeView.setText("<unknown>");
 105                                 mBearingView.setText("<unknown>");
 106                                 mCompassView.setText("<unknown>");
 107                                 mDistanceView.setText("<unknown>");
 108                         }
 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"));
 112                         }
 113
 114                         mApogeeVoltageView.setText(AltosDroid.number("%4.2f V", state.apogee_voltage));
 115                         mApogeeLights.set(state.apogee_voltage > 3.2, state.apogee_voltage == AltosLib.MISSING);
 116
 117                         mMainVoltageView.setText(AltosDroid.number("%4.2f V", state.main_voltage));
 118                         mMainLights.set(state.main_voltage > 3.2, state.main_voltage == AltosLib.MISSING);
 119                 }
 120         }
 121
 122 }