Added RouteWaypointList- and RouteWaypointListView classes.
[situare] / src / engine / engine.cpp
index bc2c67b..57c14be 100644 (file)
 #endif
 
 #include "common.h"
+#include "error.h"
 #include "facebookservice/facebookauthentication.h"
 #include "gps/gpsposition.h"
 #include "map/mapengine.h"
+#include "routing/geocodingservice.h"
 #include "routing/routingservice.h"
 #include "mce.h"
 #include "network/networkaccessmanager.h"
@@ -51,7 +53,7 @@ const qreal USER_MOVEMENT_MINIMUM_LATITUDE_DIFFERENCE = 0.001;///< Min value for
 const int MIN_UPDATE_INTERVAL_MSECS = 5*60*1000;
 
 SituareEngine::SituareEngine()
-    : //m_autoCenteringEnabled(false),
+    : m_autoCenteringEnabled(false),
       m_automaticUpdateFirstStart(true),
       m_automaticUpdateRequest(false),
       m_userMoved(false),
@@ -88,12 +90,15 @@ SituareEngine::SituareEngine()
 
     // build routing service
     m_routingService = new RoutingService(this); // create this when needed, not in constructor!
-    connect(m_routingService, SIGNAL(routeParsed(Route&)),
-            m_mapEngine, SLOT(setRoute(Route&)));
+
+    // build geocoding service
+    m_geocodingService = new GeocodingService(this);
 
     // connect signals
     signalsFromMapEngine();
+    signalsFromGeocodingService();
     signalsFromGPS();
+    signalsFromRoutingService();
     signalsFromSituareService();
     signalsFromMainWindow();
     signalsFromFacebookAuthenticator();
@@ -132,9 +137,6 @@ SituareEngine::SituareEngine()
 
     m_mce = new MCE(this);
     connect(m_mce, SIGNAL(displayOff(bool)), this, SLOT(enablePowerSave(bool)));
-
-    /// @todo for testing, remove after real route start and end points are available
-    //m_routingService->requestRoute(QPointF(65.010193,25.509859), QPointF(65.015152, 25.46645));
 }
 
 SituareEngine::~SituareEngine()
@@ -145,66 +147,30 @@ SituareEngine::~SituareEngine()
 
     QSettings settings(DIRECTORY_NAME, FILE_NAME);
     settings.setValue(SETTINGS_GPS_ENABLED, m_gps->isRunning());
-//    settings.setValue(SETTINGS_AUTO_CENTERING_ENABLED, m_autoCenteringEnabled);
+    settings.setValue(SETTINGS_AUTO_CENTERING_ENABLED, m_autoCenteringEnabled);
 }
 
-//void SituareEngine::changeAutoCenteringSetting(bool enabled)
-//{
-//    qDebug() << __PRETTY_FUNCTION__;
-
-//    m_autoCenteringEnabled = enabled;
-//    enableAutoCentering(enabled);
-//}
-
-//void SituareEngine::disableAutoCentering()
-//{
-//    qDebug() << __PRETTY_FUNCTION__;
-
-//    changeAutoCenteringSetting(false);
-//    m_ui->buildInformationBox(tr("Auto centering disabled"));
-//}
-
-//void SituareEngine::enableAutoCentering(bool enabled)
-//{
-//    qDebug() << __PRETTY_FUNCTION__;
-
-//    m_ui->setAutoCenteringButtonEnabled(enabled);
-//    m_mapEngine->setAutoCentering(enabled);
+void SituareEngine::changeAutoCenteringSetting(bool enabled)
+{
+    qDebug() << __PRETTY_FUNCTION__ << enabled;
 
-//    if (enabled)
-//        m_gps->requestLastPosition();
-//}
+    m_autoCenteringEnabled = enabled;
+    setAutoCentering(enabled);
+}
 
-void SituareEngine::enableGPS(bool enabled)
+void SituareEngine::disableAutoCentering()
 {
     qDebug() << __PRETTY_FUNCTION__;
 
-    m_ui->setOwnLocationCrosshairVisibility(!enabled);
-
-    if (m_gps->isInitialized()) {
-        m_ui->setGPSButtonEnabled(enabled);
-        m_mapEngine->setGPSEnabled(enabled);
+    changeAutoCenteringSetting(false);
+}
 
-        if (enabled && !m_gps->isRunning()) {
-            m_gps->start();
-//            enableAutoCentering(m_autoCenteringEnabled);
-            m_gps->requestLastPosition();
+void SituareEngine::draggingModeTriggered()
+{
+    qDebug() << __PRETTY_FUNCTION__;
 
-            if(m_ui->loginState())
-                m_ui->readAutomaticLocationUpdateSettings();
-        }
-        else if (!enabled && m_gps->isRunning()) {
-            m_gps->stop();
-//            enableAutoCentering(false);
-            enableAutomaticLocationUpdate(false);
-        }
-    }
-    else {
-        if (enabled)
-            m_ui->buildInformationBox(tr("Unable to start GPS"));
-        m_ui->setGPSButtonEnabled(false);
-        m_mapEngine->setGPSEnabled(false);
-    }
+    if (m_mce)
+        m_mce->vibrationFeedback();
 }
 
 void SituareEngine::enableAutomaticLocationUpdate(bool enabled, int updateIntervalMsecs)
@@ -241,12 +207,12 @@ void SituareEngine::enableAutomaticLocationUpdate(bool enabled, int updateInterv
 
 void SituareEngine::enablePowerSave(bool enabled)
 {
-    qDebug() << __PRETTY_FUNCTION__;
+    qDebug() << __PRETTY_FUNCTION__ << enabled;
 
     m_gps->enablePowerSave(enabled);
 
-//    if(m_autoCenteringEnabled)
-//        m_mapEngine->setAutoCentering(!enabled);
+    if(m_autoCenteringEnabled)
+        m_mapEngine->setAutoCentering(!enabled);
 }
 
 void SituareEngine::error(const int context, const int error)
@@ -326,7 +292,7 @@ void SituareEngine::error(const int context, const int error)
         m_ui->buildInformationBox(tr("Map image download failed"), true);
         break;
     case SituareError::GPS_INITIALIZATION_FAILED:
-        enableGPS(false);
+        setGPS(false);
         m_ui->buildInformationBox(tr("GPS initialization failed"), true);
         break;
     case SituareError::INVALID_JSON:
@@ -341,9 +307,9 @@ void SituareEngine::error(const int context, const int error)
     default:
         m_ui->toggleProgressIndicator(false);
         if(context == ErrorContext::NETWORK)
-            qCritical() << "QNetworkReply::NetworkError: " << error;
+            qCritical() << __PRETTY_FUNCTION__ << "QNetworkReply::NetworkError: " << error;
         else
-            qCritical() << "Unknown error: " << error;
+            qCritical() << __PRETTY_FUNCTION__ << "Unknown error: " << error;
 
         break;
     }
@@ -372,7 +338,7 @@ void SituareEngine::initializeGpsAndAutocentering()
 
     QSettings settings(DIRECTORY_NAME, FILE_NAME);
     QVariant gpsEnabled = settings.value(SETTINGS_GPS_ENABLED);
-//    QVariant autoCenteringEnabled = settings.value(SETTINGS_AUTO_CENTERING_ENABLED);
+    QVariant autoCenteringEnabled = settings.value(SETTINGS_AUTO_CENTERING_ENABLED);
 
     if (m_gps->isInitialized()) {
 
@@ -381,27 +347,31 @@ void SituareEngine::initializeGpsAndAutocentering()
             connect(m_gps, SIGNAL(position(GeoCoordinate, qreal)),
                     this, SLOT(setFirstStartZoomLevel()));
 
-//            changeAutoCenteringSetting(true);
-            enableGPS(true);
+            changeAutoCenteringSetting(true);
+            setGPS(true);
 
             m_ui->buildInformationBox(tr("GPS enabled"));
-            m_ui->buildInformationBox(tr("Auto centering enabled"));
 
         } else { // Normal start
-//            changeAutoCenteringSetting(autoCenteringEnabled.toBool());
-            enableGPS(gpsEnabled.toBool());
+            changeAutoCenteringSetting(autoCenteringEnabled.toBool());
+            setGPS(gpsEnabled.toBool());
 
             if (gpsEnabled.toBool())
                 m_ui->buildInformationBox(tr("GPS enabled"));
-
-            if (gpsEnabled.toBool()) /*&& autoCenteringEnabled.toBool())*/
-                m_ui->buildInformationBox(tr("Auto centering enabled"));
         }
     } else {
-        enableGPS(false);
+        setGPS(false);
     }
 }
 
+void SituareEngine::locationSearch(QString location)
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    if(!location.isEmpty())
+        m_geocodingService->requestLocation(location);
+}
+
 void SituareEngine::loginActionPressed()
 {
     qDebug() << __PRETTY_FUNCTION__;
@@ -520,17 +490,81 @@ void SituareEngine::requestAutomaticUpdateIfMoved(GeoCoordinate position)
     }
 }
 
+void SituareEngine::routeParsed(Route &route)
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    Q_UNUSED(route);
+
+    m_ui->toggleProgressIndicator(false);
+}
+
+void SituareEngine::routeTo(const GeoCoordinate &endPointCoordinates)
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    m_ui->toggleProgressIndicator(true);
+
+    if (m_gps->isRunning())
+        m_routingService->requestRoute(m_gps->lastPosition(), endPointCoordinates);
+    else
+        m_routingService->requestRoute(m_mapEngine->centerGeoCoordinate(), endPointCoordinates);
+}
+
+void SituareEngine::setAutoCentering(bool enabled)
+{
+    qDebug() << __PRETTY_FUNCTION__ << enabled;
+
+    m_ui->setIndicatorButtonEnabled(enabled);
+    m_mapEngine->setAutoCentering(enabled);
+    m_ui->setOwnLocationCrosshairVisibility(!enabled);
+
+    if (enabled) {
+        setGPS(true);
+        m_gps->requestLastPosition();
+    }
+}
+
 void SituareEngine::setFirstStartZoomLevel()
 {
     qDebug() << __PRETTY_FUNCTION__;
 
-//    if (m_autoCenteringEnabled) // autocentering is disabled when map is scrolled
-//        m_mapEngine->setZoomLevel(DEFAULT_ZOOM_LEVEL_WHEN_GPS_IS_AVAILABLE);
+    if (m_autoCenteringEnabled) // autocentering is disabled when map is scrolled
+        m_mapEngine->setZoomLevel(DEFAULT_ZOOM_LEVEL_WHEN_GPS_IS_AVAILABLE);
 
     disconnect(m_gps, SIGNAL(position(GeoCoordinate, qreal)),
                this, SLOT(setFirstStartZoomLevel()));
 }
 
+void SituareEngine::setGPS(bool enabled)
+{
+    qDebug() << __PRETTY_FUNCTION__ << enabled;
+
+    if (m_gps->isInitialized()) {
+        m_ui->setGPSButtonEnabled(enabled);
+        m_mapEngine->setGPSEnabled(enabled);
+
+        if (enabled && !m_gps->isRunning()) {
+            m_gps->start();
+            m_gps->requestLastPosition();
+
+            if(m_ui->loginState())
+                m_ui->readAutomaticLocationUpdateSettings();
+        }
+        else if (!enabled && m_gps->isRunning()) {
+            m_gps->stop();
+            changeAutoCenteringSetting(false);
+            enableAutomaticLocationUpdate(false);
+        }
+    }
+    else {
+        if (enabled)
+            m_ui->buildInformationBox(tr("Unable to start GPS"));
+        m_ui->setGPSButtonEnabled(false);
+        m_mapEngine->setGPSEnabled(false);
+    }
+}
+
 void SituareEngine::signalsFromFacebookAuthenticator()
 {
     qDebug() << __PRETTY_FUNCTION__;
@@ -554,6 +588,14 @@ void SituareEngine::signalsFromFacebookAuthenticator()
             m_ui, SLOT(loginUsingCookies()));
 }
 
+void SituareEngine::signalsFromGeocodingService()
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    connect(m_geocodingService, SIGNAL(locationDataParsed(const QList<Location>&)),
+            m_ui, SIGNAL(locationDataParsed(const QList<Location>&)));
+}
+
 void SituareEngine::signalsFromGPS()
 {
     qDebug() << __PRETTY_FUNCTION__;
@@ -605,11 +647,8 @@ void SituareEngine::signalsFromMainWindow()
             m_mapEngine, SLOT(zoomOut()));
 
     // signals from menu buttons
-//    connect(m_ui, SIGNAL(autoCenteringTriggered(bool)),
-//            this, SLOT(changeAutoCenteringSetting(bool)));
-
     connect(m_ui, SIGNAL(gpsTriggered(bool)),
-            this, SLOT(enableGPS(bool)));
+            this, SLOT(setGPS(bool)));
 
     //signals from dialogs
     connect(m_ui, SIGNAL(cancelLoginProcess()),
@@ -628,12 +667,28 @@ void SituareEngine::signalsFromMainWindow()
     connect(m_ui, SIGNAL(refreshUserData()),
             this, SLOT(refreshUserData()));
 
-    connect(m_ui, SIGNAL(findUser(GeoCoordinate)),
+    connect(m_ui, SIGNAL(centerToCoordinates(GeoCoordinate)),
             m_mapEngine, SLOT(centerToCoordinates(GeoCoordinate)));
 
-    // signals from friend list tab
-    connect(m_ui, SIGNAL(findFriend(GeoCoordinate)),
-            m_mapEngine, SLOT(centerToCoordinates(GeoCoordinate)));
+
+    // signals from routing tab
+    connect(m_ui,
+            SIGNAL(locationItemClicked(const GeoCoordinate&, const GeoCoordinate&)),
+            m_mapEngine,
+            SLOT(showMapArea(const GeoCoordinate&, const GeoCoordinate&)));
+
+    // signals from distence indicator button
+    connect(m_ui, SIGNAL(autoCenteringTriggered(bool)),
+            this, SLOT(changeAutoCenteringSetting(bool)));
+
+    connect(m_ui, SIGNAL(searchForLocation(QString)),
+            this, SLOT(locationSearch(QString)));
+
+    connect(m_ui, SIGNAL(draggingModeTriggered()),
+            this, SLOT(draggingModeTriggered()));
+
+    connect(m_ui, SIGNAL(routeTo(const GeoCoordinate&)),
+            this, SLOT(routeTo(const GeoCoordinate&)));
 }
 
 void SituareEngine::signalsFromMapEngine()
@@ -649,8 +704,8 @@ void SituareEngine::signalsFromMapEngine()
     connect(m_mapEngine, SIGNAL(zoomLevelChanged(int)),
             m_ui, SIGNAL(zoomLevelChanged(int)));
 
-//    connect(m_mapEngine, SIGNAL(mapScrolledManually()),
-//            this, SLOT(disableAutoCentering()));
+    connect(m_mapEngine, SIGNAL(mapScrolledManually()),
+            this, SLOT(disableAutoCentering()));
 
     connect(m_mapEngine, SIGNAL(maxZoomLevelReached()),
             m_ui, SIGNAL(maxZoomLevelReached()));
@@ -663,6 +718,23 @@ void SituareEngine::signalsFromMapEngine()
 
     connect(m_mapEngine, SIGNAL(newMapResolution(qreal)),
             m_ui, SIGNAL(newMapResolution(qreal)));
+
+    connect(m_mapEngine, SIGNAL(directionIndicatorValuesUpdate(qreal, qreal, bool)),
+            m_ui, SIGNAL(directionIndicatorValuesUpdate(qreal, qreal, bool)));
+}
+
+void SituareEngine::signalsFromRoutingService()
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    connect(m_routingService, SIGNAL(routeParsed(Route&)),
+            this, SLOT(routeParsed(Route&)));
+
+    connect(m_routingService, SIGNAL(routeParsed(Route&)),
+            m_mapEngine, SLOT(setRoute(Route&)));
+
+    connect(m_routingService, SIGNAL(routeParsed(Route&)),
+            m_ui, SIGNAL(routeParsed(Route&)));
 }
 
 void SituareEngine::signalsFromSituareService()