git.maemo.org Git - speedfreak/blob - Client/routesavedialog.cpp

   1 /*
   2  * Route save dialog class
   3  *
   4  * @author     Toni Jussila <toni.jussila@fudeco.com>
   5  * @copyright  (c) 2010 Speed Freak team
   6  * @license    http://opensource.org/licenses/gpl-license.php GNU Public License
   7  */
   8
   9 #include "routesavedialog.h"
  10 #include "ui_routesavedialog.h"
  11
  12 /**
  13   *Constructor of this class.
  14   *@param QWidget pointer to parent object. By default the value is NULL.
  15   */
  16 RouteSaveDialog::RouteSaveDialog(QWidget *parent) :
  17     QDialog(parent),
  18     ui(new Ui::RouteSaveDialog)
  19 {
  20     ui->setupUi(this);
  21     this->setWindowTitle("Tracking");
  22
  23     routeDialog = new RouteDialog;
  24
  25     //Button settings
  26     buttonStatus = true;
  27     pixmapRouteStop = new QPixmap("Graphics/route_stop.png");
  28     pixmapRoutePlay = new QPixmap("Graphics/route_play.png");
  29     iconRouteStop = new QIcon(*pixmapRouteStop);
  30     iconRoutePlay = new QIcon(*pixmapRoutePlay);
  31     QSize iconSize(125, 125);
  32     ui->buttonRouteStartStop->setIconSize(iconSize);
  33     ui->buttonRouteStartStop->setIcon(*iconRoutePlay);
  34     ui->buttonRouteStartStop->setAutoFillBackground(true);
  35     ui->buttonRouteStartStop->setStyleSheet("background-color: rgb(0, 0, 0); color: rgb(255, 255, 255)");
  36
  37     //Satellite picture and label
  38     ui->labelRouteSatelliteStatus->setVisible(0);
  39     ui->labelRouteSatellitePicture->setVisible(0);
  40     //ui->labelRouteSatellitePicture->setPixmap(QPixmap("Graphics/satellite_vista.png"));
  41     timerSatellitePicture = new QTimer();
  42     timerSatellitePicture->setInterval(400);
  43     connect(timerSatellitePicture, SIGNAL(timeout()),this, SLOT(timerSatellitePictureTimeout()));
  44
  45     //Route picture and label
  46     ui->labelRouteStatus->setVisible(0);
  47     ui->labelRoutePicture->setVisible(0);
  48     timerRoutePicture = new QTimer();
  49     timerRoutePicture->setInterval(400);
  50     connect(timerRoutePicture, SIGNAL(timeout()),this, SLOT(timerRoutePictureTimeout()));
  51
  52     //GPS speed label
  53     ui->labelGpsSpeed->setVisible(0);
  54
  55     //GPS
  56     location = new Maemo5Location(this);
  57     gpsData = new GPSData(location);
  58     connect(location,SIGNAL(agnss()),this,SLOT(gpsStatus()));
  59 }
  60
  61 /**
  62   *Destructor of this class. Deletes all dynamic objects and sets them to NULL.
  63   */
  64 RouteSaveDialog::~RouteSaveDialog()
  65 {
  66     delete ui;
  67     delete timerSatellitePicture;
  68     delete timerRoutePicture;
  69     delete location;
  70     delete gpsData;
  71     delete routeDialog;
  72     delete pixmapRouteStop;
  73     delete pixmapRoutePlay;
  74     delete iconRouteStop;
  75     delete iconRoutePlay;
  76 }
  77
  78 void RouteSaveDialog::changeEvent(QEvent *e)
  79 {
  80     QDialog::changeEvent(e);
  81     switch (e->type()) {
  82     case QEvent::LanguageChange:
  83         ui->retranslateUi(this);
  84         break;
  85     default:
  86         break;
  87     }
  88 }
  89
  90 /**
  91   *This slot function is called when route start/stop button clicked.
  92   */
  93 void RouteSaveDialog::on_buttonRouteStartStop_clicked()
  94 {
  95     //If start button clicked
  96     if ( buttonStatus == true )
  97     {
  98         buttonStatus = false;
  99         ui->buttonRouteStartStop->setIcon(*iconRouteStop);
 100         location->startPollingGPS();
 101         gpsStatus();
 102     }
 103     else
 104     {
 105         buttonStatus = true;
 106         ui->buttonRouteStartStop->setIcon(*iconRoutePlay);
 107
 108         //Satellite picture and label
 109         ui->labelRouteSatelliteStatus->setText("Searching satellite");
 110         ui->labelRouteSatelliteStatus->setVisible(0);
 111         ui->labelRouteSatellitePicture->setVisible(0);
 112         timerSatellitePicture->stop();
 113
 114         //Route picture and label
 115         ui->labelRouteStatus->setVisible(0);
 116         ui->labelRoutePicture->setVisible(0);
 117         timerRoutePicture->stop();
 118         location->stopPollingGPS();
 119
 120         QString routeFile = QString("routetemp.xml");
 121         if (routeDialog->readRouteFromFile( routeFile) == true)
 122         {
 123             routeDialog->show();
 124         }
 125
 126         //GPS speed label
 127         ui->labelGpsSpeed->setVisible(0);
 128
 129         //Stop route recording
 130         gpsData->stopRouteRecording();
 131     }
 132 }
 133
 134 /**
 135   *This slot function is called when satellite picture timer timeout(400ms).
 136   */
 137 void RouteSaveDialog::timerSatellitePictureTimeout()
 138 {
 139     //If satellite picture visible.
 140     if (ui->labelRouteSatellitePicture->isVisible() == 1)
 141     {
 142         ui->labelRouteSatelliteStatus->setVisible(0);
 143         ui->labelRouteSatellitePicture->setVisible(0);
 144     }
 145     else
 146     {
 147         ui->labelRouteSatelliteStatus->setVisible(1);
 148         ui->labelRouteSatellitePicture->setVisible(1);
 149     }
 150     timerSatellitePicture->start();
 151 }
 152
 153 /**
 154   *This slot function is called when route picture timer timeout(400ms).
 155   */
 156 void RouteSaveDialog::timerRoutePictureTimeout()
 157 {
 158     //If route picture visible.
 159     if (ui->labelRoutePicture->isVisible() == 1)
 160     {
 161         ui->labelRouteStatus->setVisible(0);
 162         ui->labelRoutePicture->setVisible(0);
 163     }
 164     else
 165     {
 166         ui->labelRouteStatus->setVisible(1);
 167         ui->labelRoutePicture->setVisible(1);
 168     }
 169     timerRoutePicture->start();
 170 }
 171
 172 void RouteSaveDialog::gpsStatus()
 173 {
 174     //IF GPS start button clicked
 175     if (buttonStatus == false)
 176     {
 177         //If GPS find 4 satellite.
 178         if (location->getSatellitesInUse() >= 4)
 179         {
 180             //Satellite picture and label
 181             ui->labelRouteSatelliteStatus->setText("GPS Ready");
 182             ui->labelRouteSatelliteStatus->setVisible(1);
 183             ui->labelRouteSatellitePicture->setVisible(1);
 184             timerSatellitePicture->stop();
 185
 186             //Route picture and label
 187             ui->labelRouteStatus->setText("Recorded " + QString::number(gpsData->roundCounter) + " route point");
 188             ui->labelRouteStatus->setVisible(1);
 189             ui->labelRoutePicture->setVisible(1);
 190             timerRoutePicture->start();
 191
 192             //Set GPS speed.
 193             gpsSpeed.sprintf("%.0f",location->getSpeed());
 194             ui->labelGpsSpeed->setText(gpsSpeed + " km/h");
 195             ui->labelGpsSpeed->setVisible(1);
 196
 197             //Start route recording
 198             gpsData->startRouteRecording();
 199         }
 200
 201         //If GPS find less than 4 satellite.
 202         else
 203         {
 204             //Satellite picture and label
 205             ui->labelRouteSatelliteStatus->setText("Searching satellite");
 206             ui->labelRouteSatelliteStatus->setVisible(1);
 207             ui->labelRouteSatellitePicture->setVisible(1);
 208             timerSatellitePicture->start();
 209
 210             //Route picture and label
 211             ui->labelRouteStatus->setVisible(0);
 212             ui->labelRoutePicture->setVisible(0);
 213             timerRoutePicture->stop();
 214
 215             //GPS speed label
 216             ui->labelGpsSpeed->setVisible(0);
 217         }
 218     }
 219     else
 220     {
 221         //Satellite picture and label
 222         ui->labelRouteSatelliteStatus->setText("Searching satellite");
 223         ui->labelRouteSatelliteStatus->setVisible(0);
 224         ui->labelRouteSatellitePicture->setVisible(0);
 225         timerSatellitePicture->stop();
 226
 227         //Route picture and label
 228         ui->labelRouteStatus->setVisible(0);
 229         ui->labelRoutePicture->setVisible(0);
 230         timerRoutePicture->stop();
 231
 232         //GPS speed label
 233         ui->labelGpsSpeed->setVisible(0);
 234     }
 235 }