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         routeDialog->show();
 120
 121         //GPS speed label
 122         ui->labelGpsSpeed->setVisible(0);
 123
 124         //Stop route recording
 125         gpsData->stopRouteRecording();
 126     }
 127 }
 128
 129 /**
 130   *This slot function is called when satellite picture timer timeout(400ms).
 131   */
 132 void RouteSaveDialog::timerSatellitePictureTimeout()
 133 {
 134     //If satellite picture visible.
 135     if (ui->labelRouteSatellitePicture->isVisible() == 1)
 136     {
 137         ui->labelRouteSatelliteStatus->setVisible(0);
 138         ui->labelRouteSatellitePicture->setVisible(0);
 139     }
 140     else
 141     {
 142         ui->labelRouteSatelliteStatus->setVisible(1);
 143         ui->labelRouteSatellitePicture->setVisible(1);
 144     }
 145     timerSatellitePicture->start();
 146 }
 147
 148 /**
 149   *This slot function is called when route picture timer timeout(400ms).
 150   */
 151 void RouteSaveDialog::timerRoutePictureTimeout()
 152 {
 153     //If route picture visible.
 154     if (ui->labelRoutePicture->isVisible() == 1)
 155     {
 156         ui->labelRouteStatus->setVisible(0);
 157         ui->labelRoutePicture->setVisible(0);
 158     }
 159     else
 160     {
 161         ui->labelRouteStatus->setVisible(1);
 162         ui->labelRoutePicture->setVisible(1);
 163     }
 164     timerRoutePicture->start();
 165 }
 166
 167 void RouteSaveDialog::gpsStatus()
 168 {
 169     //IF GPS start button clicked
 170     if (buttonStatus == false)
 171     {
 172         //If GPS find 4 satellite.
 173         if (location->getSatellitesInUse() >= 4)
 174         {
 175             //Satellite picture and label
 176             ui->labelRouteSatelliteStatus->setText("GPS Ready");
 177             ui->labelRouteSatelliteStatus->setVisible(1);
 178             ui->labelRouteSatellitePicture->setVisible(1);
 179             timerSatellitePicture->stop();
 180
 181             //Route picture and label
 182             ui->labelRouteStatus->setText("Recorded " + QString::number(gpsData->roundCounter) + " route point");
 183             ui->labelRouteStatus->setVisible(1);
 184             ui->labelRoutePicture->setVisible(1);
 185             timerRoutePicture->start();
 186
 187             //Set GPS speed.
 188             gpsSpeed.sprintf("%.0f",location->getSpeed());
 189             ui->labelGpsSpeed->setText(gpsSpeed + " km/h");
 190             ui->labelGpsSpeed->setVisible(1);
 191
 192             //Start route recording
 193             gpsData->startRouteRecording();
 194         }
 195
 196         //If GPS find less than 4 satellite.
 197         else
 198         {
 199             //Satellite picture and label
 200             ui->labelRouteSatelliteStatus->setText("Searching satellite");
 201             ui->labelRouteSatelliteStatus->setVisible(1);
 202             ui->labelRouteSatellitePicture->setVisible(1);
 203             timerSatellitePicture->start();
 204
 205             //Route picture and label
 206             ui->labelRouteStatus->setVisible(0);
 207             ui->labelRoutePicture->setVisible(0);
 208             timerRoutePicture->stop();
 209
 210             //GPS speed label
 211             ui->labelGpsSpeed->setVisible(0);
 212         }
 213     }
 214     else
 215     {
 216         //Satellite picture and label
 217         ui->labelRouteSatelliteStatus->setText("Searching satellite");
 218         ui->labelRouteSatelliteStatus->setVisible(0);
 219         ui->labelRouteSatellitePicture->setVisible(0);
 220         timerSatellitePicture->stop();
 221
 222         //Route picture and label
 223         ui->labelRouteStatus->setVisible(0);
 224         ui->labelRoutePicture->setVisible(0);
 225         timerRoutePicture->stop();
 226
 227         //GPS speed label
 228         ui->labelGpsSpeed->setVisible(0);
 229     }
 230 }