Kaj Wallin - kaj.wallin@ixonos.com
Henri Lampela - henri.lampela@ixonos.com
Jussi Laitinen jussi.laitinen@ixonos.com
+ Sami Rämö - sami.ramo@ixonos.com
Situare is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
USA.
*/
-#include "engine.h"
+
#include "common.h"
-#include "ui/mainwindow.h"
-#include "gps/gpspositioninterface.h"
+#include "facebookservice/facebookauthentication.h"
+#include "gps/gpsposition.h"
#include "map/mapengine.h"
-#include "map/mapview.h"
+#include "situareservice/situareservice.h"
+#include "ui/mainwindow.h"
-#ifdef Q_WS_MAEMO_5
-#include "gps/gpsposition.h"
-#else
-#include "gps/gpspositionmockup.h"
-#endif
+#include "engine.h"
const QString SETTINGS_GPS_ENABLED = "GPS_ENABLED";
const QString SETTINGS_AUTO_CENTERING_ENABLED = "AUTO_CENTERING_ENABLED";
SituareEngine::SituareEngine(QMainWindow *parent)
: QObject(parent),
m_autoCenteringEnabled(false),
- m_gpsEnabled(false),
- m_latestLocation()
+ m_loggedIn(false)
{
qDebug() << __PRETTY_FUNCTION__;
m_ui = new MainWindow;
+ m_ui->showPanels(m_loggedIn);
// build MapEngine
-
m_mapEngine = new MapEngine(this);
m_ui->setMapViewScene(m_mapEngine->scene());
// build GPS
-
-#ifdef Q_WS_MAEMO_5
m_gps = new GPSPosition(this);
-#else
- m_gps = new GPSPositionMockup(this);
-#endif
- m_gps->setMode(GPSPositionInterface::Default);
+ m_gps->setMode(GPSPosition::Default);
// build SituareService
-
m_situareService = new SituareService(this);
// build FacebookAuthenticator
-
m_facebookAuthenticator = new FacebookAuthentication(this);
// connect signals
-
signalsFromMapEngine();
signalsFromGPS();
signalsFromSituareService();
signalsFromMainWindow();
-
- connect(m_facebookAuthenticator, SIGNAL(credentialsReady(FacebookCredentials)),
- m_situareService, SLOT(credentialsReady(FacebookCredentials)));
- connect(m_facebookAuthenticator, SIGNAL(credentialsReady(FacebookCredentials)),
- this, SLOT(loginOk()));
+ signalsFromFacebookAuthenticator();
connect(this, SIGNAL(userLocationReady(User*)),
m_ui, SIGNAL(userLocationReady(User*)));
+
connect(this, SIGNAL(friendsLocationsReady(QList<User*>&)),
m_ui, SIGNAL(friendsLocationsReady(QList<User*>&)));
- connect(m_facebookAuthenticator, SIGNAL(newLoginRequest(QUrl)),
- m_ui, SLOT(startLoginProcess(QUrl)));
- connect(m_ui, SIGNAL(updateCredentials(QUrl)),
- m_facebookAuthenticator, SLOT(updateCredentials(QUrl)));
- connect(m_facebookAuthenticator, SIGNAL(loginFailure()),
- m_ui, SLOT(loginFailed()));
+ connect(this, SIGNAL(userLocationReady(User*)),
+ m_mapEngine, SLOT(receiveOwnLocation(User*)));
+
+ connect(this, SIGNAL(friendsLocationsReady(QList<User*>&)),
+ m_mapEngine, SIGNAL(friendsLocationsReady(QList<User*>&)));
+
+ // signals connected, now it's time to show the main window
+ // but init the MapEngine before so starting location is set
+ m_mapEngine->init();
+ m_ui->show();
QSettings settings(DIRECTORY_NAME, FILE_NAME);
QVariant gpsEnabled = settings.value(SETTINGS_GPS_ENABLED);
QVariant autoCenteringEnabled = settings.value(SETTINGS_AUTO_CENTERING_ENABLED);
+ // set features on / off based on settings
+ changeAutoCenteringSetting(autoCenteringEnabled.toBool());
enableGPS(gpsEnabled.toBool());
- enableAutoCentering(autoCenteringEnabled.toBool());
- m_mapEngine->init();
+ // show messages at startup if features are enabled automatically
+ if (gpsEnabled.toBool())
+ m_ui->showMaemoInformationBox(tr("GPS enabled"));
+ if (gpsEnabled.toBool() && autoCenteringEnabled.toBool())
+ m_ui->showMaemoInformationBox(tr("Auto centering enabled"));
m_facebookAuthenticator->start();
}
delete m_ui;
QSettings settings(DIRECTORY_NAME, FILE_NAME);
- qDebug() << __PRETTY_FUNCTION__ << m_gpsEnabled;
qDebug() << __PRETTY_FUNCTION__ << m_autoCenteringEnabled;
- settings.setValue(SETTINGS_GPS_ENABLED, m_gpsEnabled);
+ settings.setValue(SETTINGS_GPS_ENABLED, m_gps->isRunning());
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->showMaemoInformationBox(tr("Auto centering disabled"));
+}
+
+void SituareEngine::enableAutoCentering(bool enabled)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_ui->setAutoCenteringButtonEnabled(enabled);
+ m_mapEngine->setAutoCentering(enabled);
+
+ if (enabled)
+ m_gps->requestLastPosition();
+}
+
+void SituareEngine::enableGPS(bool enabled)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_ui->setGPSButtonEnabled(enabled);
+ m_mapEngine->setGPSEnabled(enabled);
+
+ if (enabled) {
+ m_gps->start();
+ enableAutoCentering(m_autoCenteringEnabled);
+ m_gps->requestLastPosition();
+ }
+ else {
+ m_gps->stop();
+ enableAutoCentering(false);
+ }
+}
+
+void SituareEngine::error(const QString &error)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+ qDebug() << error;
+ // ToDo: signal UI?
+}
+
+void SituareEngine::fetchUsernameFromSettings()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+ m_ui->setUsername(m_facebookAuthenticator->loadUsername());
+}
+
+void SituareEngine::invalidCredentials()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_facebookAuthenticator->clearAccountInformation(true); // keep username = true
+ m_facebookAuthenticator->start();
+}
+
+void SituareEngine::loginOk(bool freshLogin, const FacebookCredentials &credentials)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_loggedIn = true;
+ m_ui->loggedIn(m_loggedIn);
+
+ if(freshLogin) {
+ m_facebookAuthenticator->saveUsername(m_ui->username());
+ }
+ m_ui->show();
+ m_situareService->credentialsReady(credentials);
+ m_situareService->fetchLocations(); // request user locations
+}
+
+void SituareEngine::loginPressed()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ if(m_loggedIn) {
+ logout();
+ m_situareService->clearUserData();
+ }
+ else {
+ m_facebookAuthenticator->start();
+ }
+}
+
+void SituareEngine::loginProcessCancelled()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_ui->toggleProgressIndicator(false);
+ m_ui->showPanels(m_loggedIn);
+}
+
+void SituareEngine::logout()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_loggedIn = false;
+ m_ui->loggedIn(m_loggedIn);
+ m_facebookAuthenticator->clearAccountInformation();
+}
+
+void SituareEngine::refreshUserData()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_ui->toggleProgressIndicator(true);
+
+ m_situareService->fetchLocations();
+}
+
+void SituareEngine::requestAddress()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ if (m_gps->isRunning())
+ m_situareService->reverseGeo(m_gps->lastPosition());
+ else
+ m_situareService->reverseGeo(m_mapEngine->centerGeoCoordinate());
+}
+
+void SituareEngine::requestUpdateLocation(const QString &status, bool publish)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_ui->toggleProgressIndicator(true);
+
+ if (m_gps->isRunning())
+ m_situareService->updateLocation(m_gps->lastPosition(), status, publish);
+ else
+ m_situareService->updateLocation(m_mapEngine->centerGeoCoordinate(), status, publish);
+}
+
+void SituareEngine::signalsFromFacebookAuthenticator()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ connect(m_facebookAuthenticator, SIGNAL(credentialsChanged(FacebookCredentials)),
+ m_situareService, SLOT(credentialsReady(FacebookCredentials)));
+
+ connect(m_facebookAuthenticator, SIGNAL(credentialsReady(bool, FacebookCredentials)),
+ this, SLOT(loginOk(bool, FacebookCredentials)));
+
+ connect(m_facebookAuthenticator, SIGNAL(newLoginRequest(QUrl)),
+ m_ui, SLOT(startLoginProcess(QUrl)));
+
+ connect(m_facebookAuthenticator, SIGNAL(loginFailure()),
+ m_ui, SLOT(loginFailed()));
+}
+
void SituareEngine::signalsFromGPS()
{
+ qDebug() << __PRETTY_FUNCTION__;
+
connect(m_gps, SIGNAL(position(QPointF,qreal)),
m_mapEngine, SLOT(gpsPositionUpdate(QPointF,qreal)));
void SituareEngine::signalsFromMainWindow()
{
- // signals from map view
+ qDebug() << __PRETTY_FUNCTION__;
+
+ connect(m_ui, SIGNAL(loginPressed()),
+ this, SLOT(loginPressed()));
+
+ connect(m_ui, SIGNAL(updateCredentials(QUrl)),
+ m_facebookAuthenticator, SLOT(updateCredentials(QUrl)));
+ connect(m_ui, SIGNAL(fetchUsernameFromSettings()),
+ this, SLOT(fetchUsernameFromSettings()));
+
+ // signals from map view
connect(m_ui, SIGNAL(mapViewScrolled(QPoint)),
m_mapEngine, SLOT(setLocation(QPoint)));
connect(m_ui, SIGNAL(mapViewResized(QSize)),
m_mapEngine, SLOT(viewResized(QSize)));
- connect(m_ui, SIGNAL(updateMapViewContent(QRect)),
- m_mapEngine, SLOT(receiveViewSceneRect(QRect)));
-
connect(m_ui, SIGNAL(viewZoomFinished()),
m_mapEngine, SLOT(viewZoomFinished()));
// signals from zoom buttons (zoom panel and volume buttons)
-
connect(m_ui, SIGNAL(zoomIn()),
m_mapEngine, SLOT(zoomIn()));
m_mapEngine, SLOT(zoomOut()));
// signals from menu buttons
+ connect(m_ui, SIGNAL(autoCenteringTriggered(bool)),
+ this, SLOT(changeAutoCenteringSetting(bool)));
- connect(m_ui, SIGNAL(autoCenteringToggled(bool)),
- m_mapEngine, SLOT(setAutoCentering(bool)));
-
- connect(m_ui, SIGNAL(gpsToggled(bool)),
- m_mapEngine, SLOT(gpsEnabled(bool)));
+ connect(m_ui, SIGNAL(gpsTriggered(bool)),
+ this, SLOT(enableGPS(bool)));
//signals from dialogs
-
connect(m_ui, SIGNAL(cancelLoginProcess()),
this, SLOT(loginProcessCancelled()));
this, SLOT(requestUpdateLocation(QString,bool)));
// signals from user info tab
-
connect(m_ui, SIGNAL(refreshUserData()),
this, SLOT(refreshUserData()));
// signals from friend list tab
-
connect(m_ui, SIGNAL(findFriend(QPointF)),
m_mapEngine, SLOT(setViewLocation(QPointF)));
}
void SituareEngine::signalsFromMapEngine()
{
+ qDebug() << __PRETTY_FUNCTION__;
+
connect(m_mapEngine, SIGNAL(locationChanged(QPoint)),
m_ui, SIGNAL(centerToSceneCoordinates(QPoint)));
m_ui, SIGNAL(zoomLevelChanged(int)));
connect(m_mapEngine, SIGNAL(mapScrolledManually()),
- this, SLOT(disableGPS()));
-
-// connect(m_mapEngine, SIGNAL(ownLocation(QPointF)),
-// this, SIGNAL(ownLocation(QPointF)));
+ this, SLOT(disableAutoCentering()));
connect(m_mapEngine, SIGNAL(maxZoomLevelReached()),
m_ui, SIGNAL(maxZoomLevelReached()));
void SituareEngine::signalsFromSituareService()
{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ connect(m_situareService, SIGNAL(error(QString)),
+ this, SLOT(error(QString)));
+
+ connect(m_situareService, SIGNAL(invalidSessionCredentials()),
+ this, SLOT(invalidCredentials()));
+
connect(m_situareService, SIGNAL(reverseGeoReady(QString)),
m_ui, SIGNAL(reverseGeoReady(QString)));
connect(m_situareService, SIGNAL(userDataChanged(User*, QList<User*>&)),
this, SLOT(userDataChanged(User*, QList<User*>&)));
- connect(m_situareService, SIGNAL(error(QString)),
- this, SLOT(error(QString)));
-
connect(m_situareService, SIGNAL(updateWasSuccessful()),
this, SLOT(updateWasSuccessful()));
-
- connect(this, SIGNAL(userLocationReady(User*)),
- m_mapEngine, SLOT(receiveOwnLocation(User*)));
-
- connect(this, SIGNAL(friendsLocationsReady(QList<User*>&)),
- m_mapEngine, SIGNAL(friendsLocationsReady(QList<User*>&)));
-}
-
-void SituareEngine::disableGPS()
-{
- emit enableGPS(false);
-}
-
-void SituareEngine::loginProcessCancelled()
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- m_ui->toggleProgressIndicator(false);
- //ToDo: do something
-}
-
-void SituareEngine::error(const QString &error)
-{
- qDebug() << __PRETTY_FUNCTION__;
- qDebug() << error;
- // ToDo: signal UI?
-}
-
-void SituareEngine::loginOk()
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- m_ui->show();
- m_situareService->fetchLocations(); // request user locations
-}
-
-void SituareEngine::requestAddress()
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- if (m_gpsEnabled) {
- m_latestLocation = m_gps->lastPosition();
- m_situareService->reverseGeo(m_latestLocation);
- }
- else {
- m_situareService->reverseGeo(m_mapEngine->centerGeoCoordinate());
- }
-}
-
-void SituareEngine::requestUpdateLocation(const QString &status, bool publish)
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- m_ui->toggleProgressIndicator(true);
-
- if (m_gpsEnabled) {
- m_latestLocation = m_gps->lastPosition();
- m_situareService->updateLocation(m_latestLocation, status, publish);
- }
- else {
- m_situareService->updateLocation(m_mapEngine->centerGeoCoordinate(), status, publish);
- }
}
void SituareEngine::updateWasSuccessful()
m_situareService->fetchLocations();
}
-void SituareEngine::refreshUserData()
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- m_ui->toggleProgressIndicator(true);
-
- m_situareService->fetchLocations();
-}
-
void SituareEngine::userDataChanged(User *user, QList<User *> &friendsList)
{
qDebug() << __PRETTY_FUNCTION__;
emit userLocationReady(user);
emit friendsLocationsReady(friendsList);
}
-
-void SituareEngine::enableGPS(bool enabled)
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- m_gpsEnabled = enabled;
-
- if (enabled) {
- m_gps->requestLastPosition();
- m_gps->start();
- m_ui->setGPS(true);
- }
- else {
- m_gps->stop();
- m_ui->setGPS(false);
- }
-}
-
-void SituareEngine::enableAutoCentering(bool enabled)
-{
- qDebug() << __PRETTY_FUNCTION__;
-
- m_autoCenteringEnabled = enabled;
-
- if (enabled) {
- m_ui->setAutoCentering(true);
- //m_ui->autoCenteringEnabled(true);
- m_gps->requestLastPosition();
- }
- else {
- m_ui->setAutoCentering(false);
- //m_ui->autoCenteringEnabled(false);
- }
-}
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