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), ui(new Ui::RouteSaveDialog){
  18
  19     ui->setupUi(this);
  20     this->setWindowTitle("Tracking");
  21
  22     routeDialog = NULL;
  23
  24     //Button settings
  25     buttonStatus = true;
  26     pixmapRouteStop = new QPixmap("Graphics/route_stop.png");
  27     pixmapRouteStart = new QPixmap("Graphics/route_start.png");
  28     iconRouteStop = new QIcon(*pixmapRouteStop);
  29     iconRouteStart = new QIcon(*pixmapRouteStart);
  30     QSize iconSize(125, 125);
  31     ui->buttonRouteStartStop->setIconSize(iconSize);
  32     ui->buttonRouteStartStop->setIcon(*iconRouteStart);
  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     //User info label
  55     ui->labelUserInfo->setText("");
  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     delete ui;
  69     delete timerSatellitePicture;
  70     delete timerRoutePicture;
  71     delete location;
  72     delete gpsData;
  73     delete routeDialog;
  74     delete pixmapRouteStop;
  75     delete pixmapRouteStart;
  76     delete iconRouteStop;
  77     delete iconRouteStart;
  78 }
  79
  80 /**
  81   *
  82   */
  83 void RouteSaveDialog::changeEvent(QEvent *e)
  84 {
  85     QDialog::changeEvent(e);
  86     switch (e->type()) {
  87     case QEvent::LanguageChange:
  88         ui->retranslateUi(this);
  89         break;
  90     default:
  91         break;
  92     }
  93 }
  94
  95 /**
  96   *This slot function is called when route start/stop button clicked.
  97   */
  98 void RouteSaveDialog::on_buttonRouteStartStop_clicked()
  99 {
 100     //If start button clicked
 101     if ( buttonStatus == true )
 102     {
 103         buttonStatus = false;
 104         ui->buttonRouteStartStop->setIcon(*iconRouteStop);
 105         location->startPollingGPS();
 106         gpsStatus();
 107     }
 108     else
 109     {
 110         buttonStatus = true;
 111         ui->buttonRouteStartStop->setIcon(*iconRouteStart);
 112
 113         //Satellite picture and label
 114         ui->labelRouteSatelliteStatus->setText("Searching satellite");
 115         ui->labelRouteSatelliteStatus->setVisible(0);
 116         ui->labelRouteSatellitePicture->setVisible(0);
 117         timerSatellitePicture->stop();
 118
 119         //Route picture and label
 120         ui->labelRouteStatus->setVisible(0);
 121         ui->labelRoutePicture->setVisible(0);
 122         timerRoutePicture->stop();
 123         location->stopPollingGPS();
 124
 125         QString routeFile = QString("routetemp.xml");
 126         if (routeDialog->readRouteFromFile( routeFile ) == true)
 127         {
 128             if(!routeDialog)
 129                 routeDialog = new RouteDialog;
 130             connect(routeDialog, SIGNAL(sendroute()), this, SLOT(sendRoute()));
 131             routeDialog->show();
 132         }
 133
 134         //GPS speed label
 135         ui->labelGpsSpeed->setVisible(0);
 136
 137         //Stop route recording
 138         gpsData->stopRouteRecording();
 139     }
 140 }
 141
 142 /**
 143   *This slot function is called when satellite picture timer timeout(400ms).
 144   */
 145 void RouteSaveDialog::timerSatellitePictureTimeout()
 146 {
 147     //If satellite picture visible.
 148     if (ui->labelRouteSatellitePicture->isVisible() == 1)
 149     {
 150         ui->labelRouteSatelliteStatus->setVisible(0);
 151         ui->labelRouteSatellitePicture->setVisible(0);
 152     }
 153     else
 154     {
 155         ui->labelRouteSatelliteStatus->setVisible(1);
 156         ui->labelRouteSatellitePicture->setVisible(1);
 157     }
 158     timerSatellitePicture->start();
 159 }
 160
 161 /**
 162   *This slot function is called when route picture timer timeout(400ms).
 163   */
 164 void RouteSaveDialog::timerRoutePictureTimeout()
 165 {
 166     //If route picture visible.
 167     if (ui->labelRoutePicture->isVisible() == 1)
 168     {
 169         ui->labelRouteStatus->setVisible(0);
 170         ui->labelRoutePicture->setVisible(0);
 171     }
 172     else
 173     {
 174         ui->labelRouteStatus->setVisible(1);
 175         ui->labelRoutePicture->setVisible(1);
 176     }
 177     timerRoutePicture->start();
 178 }
 179
 180 /**
 181   *
 182   */
 183 void RouteSaveDialog::gpsStatus()
 184 {
 185     //IF GPS start button clicked
 186     if (buttonStatus == false)
 187     {
 188         //If GPS find 4 satellite.
 189         if (location->getSatellitesInUse() >= 4)
 190         {
 191             //Satellite picture and label
 192             ui->labelRouteSatelliteStatus->setText("GPS Ready");
 193             ui->labelRouteSatelliteStatus->setVisible(1);
 194             ui->labelRouteSatellitePicture->setVisible(1);
 195             timerSatellitePicture->stop();
 196
 197             //Route picture and label
 198             ui->labelRouteStatus->setText("Recorded " + QString::number(gpsData->roundCounter) + " route point");
 199             ui->labelRouteStatus->setVisible(1);
 200             ui->labelRoutePicture->setVisible(1);
 201             timerRoutePicture->start();
 202
 203             //Set GPS speed.
 204             gpsSpeed.sprintf("%.0f",location->getSpeed());
 205             ui->labelGpsSpeed->setText(gpsSpeed + " km/h");
 206             ui->labelGpsSpeed->setVisible(1);
 207
 208             //Start route recording
 209             gpsData->startRouteRecording();
 210         }
 211
 212         //If GPS find less than 4 satellite.
 213         else
 214         {
 215             //Satellite picture and label
 216             ui->labelRouteSatelliteStatus->setText("Searching satellite");
 217             ui->labelRouteSatelliteStatus->setVisible(1);
 218             ui->labelRouteSatellitePicture->setVisible(1);
 219             timerSatellitePicture->start();
 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     }
 230     else
 231     {
 232         //Satellite picture and label
 233         ui->labelRouteSatelliteStatus->setText("Searching satellite");
 234         ui->labelRouteSatelliteStatus->setVisible(0);
 235         ui->labelRouteSatellitePicture->setVisible(0);
 236         timerSatellitePicture->stop();
 237
 238         //Route picture and label
 239         ui->labelRouteStatus->setVisible(0);
 240         ui->labelRoutePicture->setVisible(0);
 241         timerRoutePicture->stop();
 242
 243         //GPS speed label
 244         ui->labelGpsSpeed->setVisible(0);
 245     }
 246 }
 247
 248 /**
 249   * This slot function is called when routeDialog emit sendroute (sendPushButton).
 250   */
 251 void RouteSaveDialog::sendRoute()
 252 {
 253     emit sendroute(); //Emit mainwindow clientSendRoute
 254 }