git.maemo.org Git - ptas/blob - src/gpscontroller_p.cpp

   1 #include "gpscontroller_p.h"
   2
   3 #include "location.h"
   4 #include "locations.h"
   5
   6 #include <QObject>
   7 #include <QGeoPositionInfo>
   8 #include <QGeoPositionInfoSource>
   9 #include <QDebug>
  10
  11 QTM_USE_NAMESPACE
  12
  13 GpsControllerPrivate::GpsControllerPrivate() :
  14     m_gps(0),
  15     m_liveLocation(new Location("livegps")),
  16     m_fakeLocationLabel(),
  17     m_useFakeLocation(false)
  18 {
  19 }
  20
  21 GpsControllerPrivate::~GpsControllerPrivate()
  22 {
  23     delete m_gps;
  24     m_gps = 0;
  25     delete m_liveLocation;
  26     m_liveLocation = 0;
  27 }
  28
  29 void GpsControllerPrivate::init()
  30 {
  31     m_gps = QGeoPositionInfoSource::createDefaultSource(this);
  32     connect(
  33                 m_gps, SIGNAL(positionUpdated(QGeoPositionInfo)),
  34                 this, SLOT(updateLocation(QGeoPositionInfo))
  35                 );
  36 }
  37
  38 void GpsControllerPrivate::startGps()
  39 {
  40     m_gps->startUpdates();
  41 }
  42
  43 void GpsControllerPrivate::stopGps()
  44 {
  45     m_gps->stopUpdates();
  46 }
  47
  48 QGeoPositionInfoSource *GpsControllerPrivate::gps()
  49 {
  50     return m_gps;
  51 }
  52
  53 void GpsControllerPrivate::setGps(QGeoPositionInfoSource *gps)
  54 {
  55     m_gps = gps;
  56 }
  57
  58 Location *GpsControllerPrivate::liveLocation()
  59 {
  60     m_mostRecentlyReportedLocation = m_liveLocation;
  61     return m_liveLocation;
  62 }
  63
  64 Location *GpsControllerPrivate::fakeLocation()
  65 {
  66     Locations locations;
  67     Location  *location = locations.location(fakeLocationLabel());
  68     m_mostRecentlyReportedLocation = location;
  69     return location;
  70 }
  71
  72 QString GpsControllerPrivate::fakeLocationLabel()
  73 {
  74     return m_fakeLocationLabel;
  75 }
  76
  77 void GpsControllerPrivate::setFakeLocationLabel(const QString &label)
  78 {
  79     m_fakeLocationLabel = label;
  80 }
  81
  82 bool GpsControllerPrivate::useFakeLocation()
  83 {
  84     return m_useFakeLocation;
  85 }
  86
  87 void GpsControllerPrivate::setUseFakeLocation(bool useFake)
  88 {
  89     m_useFakeLocation = useFake;
  90 }
  91
  92 void GpsControllerPrivate::updateLocation(QGeoPositionInfo positionInfo)
  93 {
  94     qDebug() << Q_FUNC_INFO;
  95     bool wasInvalid = !m_liveLocation->isValid();
  96     qDebug() << "wasInvalid/" << wasInvalid;
  97
  98     m_liveLocation->setLocation(positionInfo);
  99     if (wasInvalid) {
 100         emit locationChanged(m_liveLocation);
 101     }
 102 }
 103
 104 Location *GpsControllerPrivate::mostRecentlyReportedLocation()
 105 {
 106     return m_mostRecentlyReportedLocation;
 107 }