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