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_1.*;
  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
  31 public class TabDescent extends Fragment implements AltosDroidTab {
  32         AltosDroid mAltosDroid;
  33
  34         private TextView mSpeedView;
  35         private TextView mHeightView;
  36         private TextView mElevationView;
  37         private TextView mRangeView;
  38         private TextView mBearingView;
  39         private TextView mCompassView;
  40         private TextView mDistanceView;
  41         private TextView mLatitudeView;
  42         private TextView mLongitudeView;
  43         private TextView mApogeeVoltageView;
  44         private GoNoGoLights mApogeeLights;
  45         private TextView mMainVoltageView;
  46         private GoNoGoLights mMainLights;
  47
  48
  49         @Override
  50         public void onAttach(Activity activity) {
  51                 super.onAttach(activity);
  52                 mAltosDroid = (AltosDroid) activity;
  53                 mAltosDroid.registerTab(this);
  54         }
  55
  56         @Override
  57         public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
  58                 View v = inflater.inflate(R.layout.tab_descent, container, false);
  59
  60                 mSpeedView     = (TextView) v.findViewById(R.id.speed_value);
  61                 mHeightView    = (TextView) v.findViewById(R.id.height_value);
  62                 mElevationView = (TextView) v.findViewById(R.id.elevation_value);
  63                 mRangeView     = (TextView) v.findViewById(R.id.range_value);
  64                 mBearingView   = (TextView) v.findViewById(R.id.bearing_value);
  65                 mCompassView   = (TextView) v.findViewById(R.id.compass_value);
  66                 mDistanceView  = (TextView) v.findViewById(R.id.distance_value);
  67                 mLatitudeView  = (TextView) v.findViewById(R.id.lat_value);
  68                 mLongitudeView = (TextView) v.findViewById(R.id.lon_value);
  69
  70                 mApogeeVoltageView = (TextView) v.findViewById(R.id.apogee_voltage_value);
  71                 mApogeeLights = new GoNoGoLights((ImageView) v.findViewById(R.id.apogee_redled),
  72                                                  (ImageView) v.findViewById(R.id.apogee_greenled),
  73                                                  getResources());
  74
  75                 mMainVoltageView = (TextView) v.findViewById(R.id.main_voltage_value);
  76                 mMainLights = new GoNoGoLights((ImageView) v.findViewById(R.id.main_redled),
  77                                                (ImageView) v.findViewById(R.id.main_greenled),
  78                                                getResources());
  79
  80                 return v;
  81         }
  82
  83
  84         @Override
  85         public void onDestroy() {
  86                 super.onDestroy();
  87                 mAltosDroid.unregisterTab(this);
  88                 mAltosDroid = null;
  89         }
  90
  91         public void update_ui(AltosState state, AltosGreatCircle from_receiver) {
  92                 mSpeedView.setText(String.format("%6.0f m/s", state.speed()));
  93                 mHeightView.setText(String.format("%6.0f m", state.height));
  94                 if (from_receiver != null) {
  95                         mElevationView.setText(String.format("%3.0f°", from_receiver.elevation));
  96                         mRangeView.setText(String.format("%6.0f m", from_receiver.range));
  97                         mBearingView.setText(String.format("%3.0f°", from_receiver.bearing));
  98                         mCompassView.setText(from_receiver.bearing_words(AltosGreatCircle.BEARING_LONG));
  99                         mDistanceView.setText(String.format("%6.0f m", from_receiver.distance));
 100                 } else {
 101                         mElevationView.setText("<unknown>");
 102                         mRangeView.setText("<unknown>");
 103                         mBearingView.setText("<unknown>");
 104                         mCompassView.setText("<unknown>");
 105                         mDistanceView.setText("<unknown>");
 106                 }
 107                 mLatitudeView.setText(AltosDroid.pos(state.gps.lat, "N", "S"));
 108                 mLongitudeView.setText(AltosDroid.pos(state.gps.lon, "W", "E"));
 109
 110                 mApogeeVoltageView.setText(String.format("%4.2f V", state.drogue_sense));
 111                 mApogeeLights.set(state.drogue_sense > 3.2);
 112
 113                 mMainVoltageView.setText(String.format("%4.2f V", state.main_sense));
 114                 mMainLights.set(state.main_sense > 3.2);
 115         }
 116
 117 }