Moved location update logic to new class called UpdateLocation.
[situare] / src / engine / engine.cpp
index 4c1183f..6b68d34 100644 (file)
 #include <QMessageBox>
 #include <QNetworkReply>
 
-#ifdef Q_WS_MAEMO_5
 #include "application.h"
-#endif
-
 #include "common.h"
-#include "error.h"
+#include "contactmanager.h"
+#include "../error.h"
 #include "facebookservice/facebookauthentication.h"
 #include "gps/gpsposition.h"
 #include "map/mapengine.h"
@@ -63,15 +61,13 @@ SituareEngine::SituareEngine()
     qDebug() << __PRETTY_FUNCTION__;
 
     m_ui = new MainWindow;
-    m_ui->updateItemVisibility();
+    m_ui->updateItemVisibility(false);
 
-#ifdef Q_WS_MAEMO_5
-    m_app = static_cast<Application *>(qApp);
-    m_app->registerWindow(m_ui->winId());
+    Application *application = static_cast<Application *>(qApp);
+    application->registerWindow(m_ui->winId());
 
-    connect(m_app, SIGNAL(topmostChanged(bool)),
-            this, SLOT(enablePowerSave(bool)));
-#endif
+    connect(application, SIGNAL(topmostWindowChanged(bool)),
+            this, SLOT(topmostWindowChanged(bool)));
 
     m_networkAccessManager = new NetworkAccessManager(this);
 
@@ -86,7 +82,7 @@ SituareEngine::SituareEngine()
     m_situareService = new SituareService(this);
 
     // build FacebookAuthenticator
-    m_facebookAuthenticator = new FacebookAuthentication(this);
+    m_facebookAuthenticator = new FacebookAuthentication(m_ui, this);
 
     // build routing service
     m_routingService = new RoutingService(this); // create this when needed, not in constructor!
@@ -130,13 +126,16 @@ SituareEngine::SituareEngine()
     m_mapEngine->init();
     m_ui->show();
 
-    m_facebookAuthenticator->start();
-
     m_gps->setMode(GPSPosition::Default);
     initializeGpsAndAutocentering();
 
     m_mce = new MCE(this);
-    connect(m_mce, SIGNAL(displayOff(bool)), this, SLOT(enablePowerSave(bool)));
+    connect(m_mce, SIGNAL(displayOff(bool)), this, SLOT(setPowerSaving(bool)));
+
+    m_contactManager = new ContactManager(this);
+    m_contactManager->requestContactGuids();
+
+    m_facebookAuthenticator->login();
 }
 
 SituareEngine::~SituareEngine()
@@ -145,7 +144,7 @@ SituareEngine::~SituareEngine()
 
     delete m_ui;
 
-    QSettings settings(DIRECTORY_NAME, FILE_NAME);
+    QSettings settings(SETTINGS_ORGANIZATION_NAME, SETTINGS_APPLICATION_NAME);
     settings.setValue(SETTINGS_GPS_ENABLED, m_gps->isRunning());
     settings.setValue(SETTINGS_AUTO_CENTERING_ENABLED, m_autoCenteringEnabled);
 }
@@ -167,6 +166,8 @@ void SituareEngine::disableAutoCentering()
 
 void SituareEngine::draggingModeTriggered()
 {
+    qDebug() << __PRETTY_FUNCTION__;
+
     if (m_mce)
         m_mce->vibrationFeedback();
 }
@@ -203,16 +204,6 @@ void SituareEngine::enableAutomaticLocationUpdate(bool enabled, int updateInterv
     }
 }
 
-void SituareEngine::enablePowerSave(bool enabled)
-{
-    qDebug() << __PRETTY_FUNCTION__ << enabled;
-
-    m_gps->enablePowerSave(enabled);
-
-    if(m_autoCenteringEnabled)
-        m_mapEngine->setAutoCentering(!enabled);
-}
-
 void SituareEngine::error(const int context, const int error)
 {
     qDebug() << __PRETTY_FUNCTION__;
@@ -259,15 +250,8 @@ void SituareEngine::error(const int context, const int error)
         break;
     case SituareError::SESSION_EXPIRED:
         m_ui->buildInformationBox(tr("Session expired. Please login again"), true);
-        m_facebookAuthenticator->clearAccountInformation(true); // keep username = true
-        m_situareService->clearUserData();
-        m_ui->loggedIn(false);
-        m_ui->loginFailed();
-        break;
-    case SituareError::LOGIN_FAILED:
-        m_ui->toggleProgressIndicator(false);
-        m_ui->buildInformationBox(tr("Invalid E-mail address or password"), true);
-        m_ui->loginFailed();
+        m_facebookAuthenticator->logOut();
+        m_facebookAuthenticator->login();
         break;
     case SituareError::UPDATE_FAILED:
         m_ui->toggleProgressIndicator(false);
@@ -278,8 +262,6 @@ void SituareEngine::error(const int context, const int error)
         m_ui->buildInformationBox(tr("Data retrieval failed, please try again"), true);
         break;
     case SituareError::ADDRESS_RETRIEVAL_FAILED:
-    case SituareError::ERROR_GEOLOCATION_REQUEST_FAIL:
-    case SituareError::ERROR_GEOLOCATION_LONLAT_INVALID:
         m_ui->toggleProgressIndicator(false);
         m_ui->buildInformationBox(tr("Address retrieval failed"), true);
         break;
@@ -298,9 +280,12 @@ void SituareEngine::error(const int context, const int error)
         m_ui->loggedIn(false);
         m_facebookAuthenticator->clearAccountInformation(false); // clean all
         break;
-    case SituareError::ERROR_GEOLOCATION_SERVER_UNAVAILABLE:
+    case SituareError::ERROR_ROUTING_FAILED:
         m_ui->toggleProgressIndicator(false);
-        m_ui->buildInformationBox(tr("Address server not responding"), true);
+        m_ui->buildInformationBox(tr("Routing failed"), true);
+        break;
+    case SituareError::ERROR_LOCATION_SEARCH_FAILED:
+        m_ui->buildInformationBox(tr("No results found"), true);
         break;
     default:
         m_ui->toggleProgressIndicator(false);
@@ -308,18 +293,10 @@ void SituareEngine::error(const int context, const int error)
             qCritical() << __PRETTY_FUNCTION__ << "QNetworkReply::NetworkError: " << error;
         else
             qCritical() << __PRETTY_FUNCTION__ << "Unknown error: " << error;
-
         break;
     }
 }
 
-void SituareEngine::fetchUsernameFromSettings()
-{
-    qDebug() << __PRETTY_FUNCTION__;
-
-    m_ui->setUsername(m_facebookAuthenticator->loadUsername());
-}
-
 void SituareEngine::imageReady(User *user)
 {
     qDebug() << __PRETTY_FUNCTION__;
@@ -334,7 +311,7 @@ void SituareEngine::initializeGpsAndAutocentering()
 {
     qDebug() << __PRETTY_FUNCTION__;
 
-    QSettings settings(DIRECTORY_NAME, FILE_NAME);
+    QSettings settings(SETTINGS_ORGANIZATION_NAME, SETTINGS_APPLICATION_NAME);
     QVariant gpsEnabled = settings.value(SETTINGS_GPS_ENABLED);
     QVariant autoCenteringEnabled = settings.value(SETTINGS_AUTO_CENTERING_ENABLED);
 
@@ -362,13 +339,6 @@ void SituareEngine::initializeGpsAndAutocentering()
     }
 }
 
-void SituareEngine::locationDataReady(QList<Location> &result)
-{
-    qDebug() << __PRETTY_FUNCTION__;
-
-    Q_UNUSED(result) /// @todo remove Q_UNUSED
-}
-
 void SituareEngine::locationSearch(QString location)
 {
     qDebug() << __PRETTY_FUNCTION__;
@@ -381,52 +351,32 @@ void SituareEngine::loginActionPressed()
 {
     qDebug() << __PRETTY_FUNCTION__;
 
-    if (m_networkAccessManager->isConnected()) {
-        if(m_ui->loginState()) {
-            logout();
-            m_situareService->clearUserData();
-        } else {
-            m_facebookAuthenticator->start();
-        }
-    }
-    else {
+    if (m_facebookAuthenticator->isLoggedIn())
+        m_facebookAuthenticator->logOut(true);
+    else if (m_networkAccessManager->isConnected())
+        m_facebookAuthenticator->login();
+    else
         error(ErrorContext::NETWORK, QNetworkReply::UnknownNetworkError);
-    }
 }
 
-void SituareEngine::loginOk()
+void SituareEngine::onLogin()
 {
     qDebug() << __PRETTY_FUNCTION__;
 
     m_ui->loggedIn(true);
 
-    m_ui->show();
-    m_situareService->fetchLocations(); // request user locations
+    m_situareService->fetchLocations();
 
     if (m_gps->isRunning())
         m_ui->readAutomaticLocationUpdateSettings();
 }
 
-void SituareEngine::loginProcessCancelled()
-{
-    qDebug() << __PRETTY_FUNCTION__;
-
-    m_ui->toggleProgressIndicator(false);
-    m_ui->updateItemVisibility();
-}
-
-void SituareEngine::logout()
+void SituareEngine::onLogout()
 {
     qDebug() << __PRETTY_FUNCTION__;
 
     m_ui->loggedIn(false);
-
-    // signal to clear locationUpdateDialog's data
-    connect(this, SIGNAL(clearUpdateLocationDialogData()),
-            m_ui, SIGNAL(clearUpdateLocationDialogData()));
-    emit clearUpdateLocationDialogData();
-
-    m_facebookAuthenticator->clearAccountInformation(); // clear all
+    m_situareService->updateSession(""); // empty session string means logged out
     m_automaticUpdateFirstStart = true;
 }
 
@@ -495,13 +445,41 @@ 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::routeToCursor()
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    routeTo(m_mapEngine->centerGeoCoordinate());
+}
+
 void SituareEngine::setAutoCentering(bool enabled)
 {
     qDebug() << __PRETTY_FUNCTION__ << enabled;
 
     m_ui->setIndicatorButtonEnabled(enabled);
     m_mapEngine->setAutoCentering(enabled);
-    m_ui->setOwnLocationCrosshairVisibility(!enabled);
+    m_ui->setCrosshairVisibility(!enabled);
 
     if (enabled) {
         setGPS(true);
@@ -532,7 +510,7 @@ void SituareEngine::setGPS(bool enabled)
             m_gps->start();
             m_gps->requestLastPosition();
 
-            if(m_ui->loginState())
+            if(m_facebookAuthenticator->isLoggedIn())
                 m_ui->readAutomaticLocationUpdateSettings();
         }
         else if (!enabled && m_gps->isRunning()) {
@@ -549,6 +527,29 @@ void SituareEngine::setGPS(bool enabled)
     }
 }
 
+void SituareEngine::setPowerSaving(bool enabled)
+{
+    qDebug() << __PRETTY_FUNCTION__ << enabled;
+
+    m_gps->enablePowerSave(enabled);
+
+    if(m_autoCenteringEnabled)
+        m_mapEngine->setAutoCentering(!enabled);
+}
+
+void SituareEngine::showContactDialog(const QString &facebookId)
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    QString guid = m_contactManager->contactGuid(facebookId);
+
+    if (!guid.isEmpty())
+        m_ui->showContactDialog(guid);
+    else
+        m_ui->buildInformationBox(tr("Unable to find contact.\nAdd Facebook IM "
+                                     "account from Conversations to use this feature."), true);
+}
+
 void SituareEngine::signalsFromFacebookAuthenticator()
 {
     qDebug() << __PRETTY_FUNCTION__;
@@ -556,28 +557,24 @@ void SituareEngine::signalsFromFacebookAuthenticator()
     connect(m_facebookAuthenticator, SIGNAL(error(int, int)),
             this, SLOT(error(int, int)));
 
-    connect(m_facebookAuthenticator, SIGNAL(credentialsReady(FacebookCredentials)),
-            m_situareService, SLOT(credentialsReady(FacebookCredentials)));
+    connect(m_facebookAuthenticator, SIGNAL(loggedIn(QString, bool)),
+            m_situareService, SLOT(updateSession(QString)));
 
-    connect(m_facebookAuthenticator, SIGNAL(credentialsReady(FacebookCredentials)),
-            this, SLOT(loginOk()));
+    connect(m_facebookAuthenticator, SIGNAL(loggedIn(QString, bool)),
+            this, SLOT(onLogin()));
 
-    connect(m_facebookAuthenticator, SIGNAL(newLoginRequest()),
-            m_ui, SLOT(startLoginProcess()));
-
-    connect(m_facebookAuthenticator, SIGNAL(saveCookiesRequest()),
-            m_ui, SLOT(saveCookies()));
-
-    connect(m_facebookAuthenticator, SIGNAL(loginUsingCookies()),
-            m_ui, SLOT(loginUsingCookies()));
+    connect(m_facebookAuthenticator, SIGNAL(loggedOut()), this, SLOT(onLogout()));
 }
 
 void SituareEngine::signalsFromGeocodingService()
 {
     qDebug() << __PRETTY_FUNCTION__;
 
-    connect(m_geocodingService, SIGNAL(locationDataParsed(QList<Location>&)),
-            this, SLOT(locationDataReady(QList<Location>&)));
+    connect(m_geocodingService, SIGNAL(locationDataParsed(const QList<Location>&)),
+            m_ui, SIGNAL(locationDataParsed(const QList<Location>&)));
+
+    connect(m_geocodingService, SIGNAL(error(int, int)),
+            this, SLOT(error(int, int)));
 }
 
 void SituareEngine::signalsFromGPS()
@@ -601,18 +598,9 @@ void SituareEngine::signalsFromMainWindow()
     connect(m_ui, SIGNAL(error(int, int)),
             this, SLOT(error(int, int)));
 
-    connect(m_ui, SIGNAL(fetchUsernameFromSettings()),
-            this, SLOT(fetchUsernameFromSettings()));
-
     connect(m_ui, SIGNAL(loginActionPressed()),
             this, SLOT(loginActionPressed()));
 
-    connect(m_ui, SIGNAL(saveUsername(QString)),
-            m_facebookAuthenticator, SLOT(saveUsername(QString)));
-
-    connect(m_ui, SIGNAL(updateCredentials(QUrl)),
-            m_facebookAuthenticator, SLOT(updateCredentials(QUrl)));
-
     // signals from map view
     connect(m_ui, SIGNAL(mapViewScrolled(SceneCoordinate)),
             m_mapEngine, SLOT(setCenterPosition(SceneCoordinate)));
@@ -634,14 +622,10 @@ void SituareEngine::signalsFromMainWindow()
     connect(m_ui, SIGNAL(gpsTriggered(bool)),
             this, SLOT(setGPS(bool)));
 
-    //signals from dialogs
-    connect(m_ui, SIGNAL(cancelLoginProcess()),
-            this, SLOT(loginProcessCancelled()));
-
     connect(m_ui, SIGNAL(requestReverseGeo()),
             this, SLOT(requestAddress()));
 
-    connect(m_ui, SIGNAL(statusUpdate(QString,bool)),
+    connect(m_ui, SIGNAL(locationUpdate(QString,bool)),
             this, SLOT(requestUpdateLocation(QString,bool)));
 
     connect(m_ui, SIGNAL(enableAutomaticLocationUpdate(bool, int)),
@@ -651,22 +635,43 @@ 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)));
+    // routing signal from friend list tab & search location tab
+    connect(m_ui, SIGNAL(routeTo(const GeoCoordinate&)),
+            this, SLOT(routeTo(const GeoCoordinate&)));
+
+    // signals from location search panel
+    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(searchHistoryItemClicked(QString)),
+            this, SLOT(locationSearch(QString)));
+
+    // signals from routing tab
+    connect(m_ui, SIGNAL(clearRoute()),
+            m_mapEngine, SLOT(clearRoute()));
+
+    connect(m_ui, SIGNAL(routeToCursor()),
+            this, SLOT(routeToCursor()));
+
+    // signals from distance indicator button
     connect(m_ui, SIGNAL(autoCenteringTriggered(bool)),
             this, SLOT(changeAutoCenteringSetting(bool)));
 
+    connect(m_ui, SIGNAL(draggingModeTriggered()),
+            this, SLOT(draggingModeTriggered()));
+
+    // signal from search location dialog
     connect(m_ui, SIGNAL(searchForLocation(QString)),
             this, SLOT(locationSearch(QString)));
 
-    connect(m_ui, SIGNAL(draggingModeTriggered()),
-            this, SLOT(draggingModeTriggered()));
+    // signal from friend list panel
+    connect(m_ui, SIGNAL(requestContactDialog(const QString &)),
+            this, SLOT(showContactDialog(const QString &)));
 }
 
 void SituareEngine::signalsFromMapEngine()
@@ -696,6 +701,9 @@ 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()
@@ -703,7 +711,16 @@ 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&)));
+
+    connect(m_routingService, SIGNAL(error(int, int)),
+            this, SLOT(error(int, int)));
 }
 
 void SituareEngine::signalsFromSituareService()
@@ -726,7 +743,7 @@ void SituareEngine::signalsFromSituareService()
             this, SLOT(updateWasSuccessful()));
 
     connect(m_situareService, SIGNAL(updateWasSuccessful()),
-            m_ui, SIGNAL(clearUpdateLocationDialogData()));
+            m_ui, SIGNAL(updateWasSuccessful()));
 }
 
 void SituareEngine::startAutomaticUpdate()
@@ -737,6 +754,13 @@ void SituareEngine::startAutomaticUpdate()
     m_automaticUpdateRequest = true;
 }
 
+void SituareEngine::topmostWindowChanged(bool isMainWindow)
+{
+    qDebug() << __PRETTY_FUNCTION__;
+
+    setPowerSaving(!isMainWindow);
+}
+
 void SituareEngine::updateWasSuccessful()
 {
     qDebug() << __PRETTY_FUNCTION__;
@@ -752,7 +776,6 @@ void SituareEngine::userDataChanged(User *user, QList<User *> &friendsList)
     qDebug() << __PRETTY_FUNCTION__;
 
     m_ui->toggleProgressIndicator(false);
-    m_ui->showPanels();
 
     emit userLocationReady(user);
     emit friendsLocationsReady(friendsList);