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 #include <QDebug>
  12
  13 /**
  14   *Constructor of this class.
  15   *@param QWidget pointer to parent object. By default the value is NULL.
  16   */
  17 RouteSaveDialog::RouteSaveDialog(QWidget *parent) :
  18     QDialog(parent), ui(new Ui::RouteSaveDialog){
  19
  20     qDebug() << "__RouteSaveDialog";
  21     ui->setupUi(this);
  22     this->setWindowTitle("Tracking");
  23
  24     routeDialog = NULL;
  25     location = NULL;
  26     gpsData = NULL;
  27
  28     //Button settings
  29     buttonStatus = true;
  30     pixmapRouteStop = new QPixmap("Graphics/route_stop.png");
  31     pixmapRouteStart = new QPixmap("Graphics/route_start.png");
  32     iconRouteStop = new QIcon(*pixmapRouteStop);
  33     iconRouteStart = new QIcon(*pixmapRouteStart);
  34     QSize iconSize(125, 125);
  35     ui->buttonRouteStartStop->setIconSize(iconSize);
  36     ui->buttonRouteStartStop->setIcon(*iconRouteStart);
  37     ui->buttonRouteStartStop->setAutoFillBackground(true);
  38     ui->buttonRouteStartStop->setStyleSheet("background-color: rgb(0, 0, 0); color: rgb(255, 255, 255)");
  39
  40     //Satellite picture and label
  41     ui->labelRouteSatelliteStatus->setVisible(0);
  42     ui->labelRouteSatellitePicture->setVisible(0);
  43     //ui->labelRouteSatellitePicture->setPixmap(QPixmap("Graphics/satellite_vista.png"));
  44     timerSatellitePicture = new QTimer();
  45     timerSatellitePicture->setInterval(400);
  46     connect(timerSatellitePicture, SIGNAL(timeout()),this, SLOT(timerSatellitePictureTimeout()));
  47
  48     //Invisible or clear labels
  49     ui->labelRouteStatus->setVisible(0);
  50     ui->labelRoutePicture->setVisible(0);
  51     ui->labelGpsSpeed->setVisible(0); //GPS speed label
  52     ui->labelUserInfo->setText(""); //User info label
  53     timerRoutePicture = new QTimer();
  54     timerRoutePicture->setInterval(400);
  55     connect(timerRoutePicture, SIGNAL(timeout()),this, SLOT(timerRoutePictureTimeout()));
  56
  57     //GPS
  58     location = new Maemo5Location(this);
  59     gpsData = new GPSData(location);
  60     connect(location,SIGNAL(agnss()),this,SLOT(gpsStatus()));
  61 }
  62
  63 /**
  64   *Destructor of this class. Deletes all dynamic objects and sets them to NULL.
  65   */
  66 RouteSaveDialog::~RouteSaveDialog()
  67 {
  68     qDebug() << "__~RouteSaveDialog";
  69     if(ui)
  70         delete ui;
  71     if(gpsData)
  72         delete gpsData;
  73     if(location)
  74         delete location;
  75     if(routeDialog)
  76         delete routeDialog;
  77
  78     delete timerSatellitePicture;
  79     delete timerRoutePicture;
  80     delete pixmapRouteStop;
  81     delete pixmapRouteStart;
  82     delete iconRouteStop;
  83     delete iconRouteStart;
  84 }
  85
  86 /**
  87   *
  88   */
  89 void RouteSaveDialog::changeEvent(QEvent *e)
  90 {
  91     QDialog::changeEvent(e);
  92     switch (e->type()) {
  93     case QEvent::LanguageChange:
  94         ui->retranslateUi(this);
  95         break;
  96     default:
  97         break;
  98     }
  99 }
 100
 101 /**
 102   *This slot function is called when route start/stop button clicked.
 103   */
 104 void RouteSaveDialog::on_buttonRouteStartStop_clicked()
 105 {
 106     if ( buttonStatus == true )//If start button clicked
 107     {
 108         qDebug() << "__start button clicked";
 109         buttonStatus = false;
 110         ui->buttonRouteStartStop->setIcon(*iconRouteStop);
 111         location->startPollingGPS();
 112         gpsStatus();
 113     }
 114     else //If stop button clicked
 115     {
 116         qDebug() << "__stop button clicked";
 117         buttonStatus = true;
 118         ui->buttonRouteStartStop->setIcon(*iconRouteStart);
 119
 120         //Satellite picture and label
 121         ui->labelRouteSatelliteStatus->setText("Searching satellite");
 122         ui->labelRouteSatelliteStatus->setVisible(0);
 123         ui->labelRouteSatellitePicture->setVisible(0);
 124         timerSatellitePicture->stop();
 125
 126         //Route picture and label
 127         ui->labelRouteStatus->setVisible(0);
 128         ui->labelRoutePicture->setVisible(0);
 129         timerRoutePicture->stop();
 130         location->stopPollingGPS();
 131
 132         QString routeFile = QString("routetemp.xml");
 133         if (routeDialog->readRouteFromFile( routeFile ) == true)
 134         {
 135             if(!routeDialog)
 136                 routeDialog = new RouteDialog;
 137             connect(routeDialog, SIGNAL(sendroute()), this, SLOT(sendRoute()));
 138             routeDialog->show();
 139         }
 140
 141         //GPS speed label
 142         ui->labelGpsSpeed->setVisible(0);
 143
 144         //Stop route recording
 145         gpsData->stopRouteRecording();
 146     }
 147 }
 148
 149 /**
 150   *This slot function is called when satellite picture timer timeout(400ms).
 151   */
 152 void RouteSaveDialog::timerSatellitePictureTimeout()
 153 {
 154     //If satellite picture visible.
 155     if (ui->labelRouteSatellitePicture->isVisible() == 1)
 156     {
 157         ui->labelRouteSatelliteStatus->setVisible(0);
 158         ui->labelRouteSatellitePicture->setVisible(0);
 159     }
 160     else
 161     {
 162         ui->labelRouteSatelliteStatus->setVisible(1);
 163         ui->labelRouteSatellitePicture->setVisible(1);
 164     }
 165     timerSatellitePicture->start();
 166 }
 167
 168 /**
 169   *This slot function is called when route picture timer timeout(400ms).
 170   */
 171 void RouteSaveDialog::timerRoutePictureTimeout()
 172 {
 173     //If route picture visible.
 174     if (ui->labelRoutePicture->isVisible() == 1)
 175     {
 176         ui->labelRouteStatus->setVisible(0);
 177         ui->labelRoutePicture->setVisible(0);
 178     }
 179     else
 180     {
 181         ui->labelRouteStatus->setVisible(1);
 182         ui->labelRoutePicture->setVisible(1);
 183     }
 184     timerRoutePicture->start();
 185 }
 186
 187 /**
 188   *
 189   */
 190 void RouteSaveDialog::gpsStatus()
 191 {
 192     //IF GPS start button clicked
 193     if (buttonStatus == false)
 194     {
 195         //If GPS find 4 satellite.
 196         if (location->getSatellitesInUse() >= 4)
 197         {
 198             //Satellite picture and label
 199             ui->labelRouteSatelliteStatus->setText("GPS Ready");
 200             ui->labelRouteSatelliteStatus->setVisible(1);
 201             ui->labelRouteSatellitePicture->setVisible(1);
 202             timerSatellitePicture->stop();
 203
 204             //Route picture and label
 205             ui->labelRouteStatus->setText("Recorded " + QString::number(gpsData->roundCounter) + " route point");
 206             ui->labelRouteStatus->setVisible(1);
 207             ui->labelRoutePicture->setVisible(1);
 208             timerRoutePicture->start();
 209
 210             //Set GPS speed.
 211             gpsSpeed.sprintf("%.0f",location->getSpeed());
 212             ui->labelGpsSpeed->setText(gpsSpeed + " km/h");
 213             ui->labelGpsSpeed->setVisible(1);
 214
 215             //Start route recording
 216             gpsData->startRouteRecording();
 217         }
 218
 219         //If GPS find less than 4 satellite.
 220         else
 221         {
 222             //Satellite picture and label
 223             ui->labelRouteSatelliteStatus->setText("Searching satellite");
 224             ui->labelRouteSatelliteStatus->setVisible(1);
 225             ui->labelRouteSatellitePicture->setVisible(1);
 226             timerSatellitePicture->start();
 227
 228             //Route picture and label
 229             ui->labelRouteStatus->setVisible(0);
 230             ui->labelRoutePicture->setVisible(0);
 231             timerRoutePicture->stop();
 232
 233             //GPS speed label
 234             ui->labelGpsSpeed->setVisible(0);
 235         }
 236     }
 237     else
 238     {
 239         //Satellite picture and label
 240         ui->labelRouteSatelliteStatus->setText("Searching satellite");
 241         ui->labelRouteSatelliteStatus->setVisible(0);
 242         ui->labelRouteSatellitePicture->setVisible(0);
 243         timerSatellitePicture->stop();
 244
 245         //Route picture and label
 246         ui->labelRouteStatus->setVisible(0);
 247         ui->labelRoutePicture->setVisible(0);
 248         timerRoutePicture->stop();
 249
 250         //GPS speed label
 251         ui->labelGpsSpeed->setVisible(0);
 252     }
 253 }
 254
 255 /**
 256   * This slot function is called when routeDialog emit sendroute (sendPushButton).
 257   */
 258 void RouteSaveDialog::sendRoute()
 259 {
 260     emit sendroute(); //Emit mainwindow clientSendRoute
 261 }