void LocatoinData::timerEvent(QTimerEvent *timerevent) {
bps_event_t *event = NULL;
bps_get_event(&event, -1);
if (event) {
if (bps_event_get_domain(event) == geolocation_get_domain()) {
Q_EMIT sourceUpdated(d->geoLocationEvent(event));
} else {
qDebug() << Q_FUNC_INFO << "Not a Geo Info Event";
geolocation_stop_events(0);
this->startGeoTracking();
}
} else {
qDebug() << Q_FUNC_INFO << "Event not ready";
}
}
/**
* The main entry point.
*/
int
main(int argc, char *argv[])
{
pthread_t accel_thread;
bool exit_application = false;
int rc;
/*
* Before we can listen for events from the BlackBerry Tablet OS platform
* services, we need to initialize the BPS infrastructure
*/
bps_initialize();
/*
* Initialize the screen so that the window group Id is properly set,
* to allow the dialogs to be displayed.
*/
if (setup_screen() != EXIT_SUCCESS) {
fprintf(stderr, "Unable to initialize screen.");
exit(-1);
}
/*
* Once the BPS infrastructure has been initialized we can register for
* events from the various BlackBerry Tablet OS platform services. The
* Navigator service manages and delivers application life cycle and
* visibility events.
*
* We register a custom event domain so that we can communicate with the
* the accelerometer thread. We will need to tell it to quit once we get
* the NAVIGATOR_EXIT.
*
* We request Navigator events so that we can track when the system is
* terminating the application (NAVIGATOR_EXIT event).
*
*/
local_event_domain = bps_register_domain();
if (local_event_domain == -1) {
fprintf(stderr, "Error registering custom event domain: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "Error requesting navigator events: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != dialog_request_events(0)) {
fprintf(stderr, "Error requesting dialog events: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != geolocation_request_events(0)) {
fprintf(stderr, "Error requesting geolocation events: %s", strerror(errno));
exit(-1);
}
geolocation_set_period(1);
/*
* Create and display the dialogs that will show the data.
*/
create_top_dialog();
show_top_dialog_message("Geolocation getting first fix");
/*
* Before initializing the accelerometer service we must ensure the device
* supports it.
*/
if (!sensor_is_supported(SENSOR_TYPE_ACCELEROMETER)) {
/**
* If the device does not support accelerometer then notify the user,
* clean up and exit
*/
snprintf(msg, MSG_SIZE, "Accelerometer not supported by device!");
show_top_dialog_message(msg);
/*
* Destroy the dialog, if it exists and cleanup screen resources.
*/
destroy_top_dialog();
cleanup_screen();
bps_shutdown();
return EXIT_FAILURE;
}
/*
* Create the accelerometer event thread.
*/
rc = pthread_create(&accel_thread, NULL, accel_main, NULL);
if (rc != 0) {
fprintf(stderr, "Error in pthread_create: %s", strerror(errno));
exit(-1);
}
while (!exit_application) {
/*
* Using a negative timeout (-1) in the call to bps_get_event(...)
* ensures that we don't busy wait by blocking until an event is
* available.
*/
bps_event_t *event = NULL;
bps_get_event(&event, -1);
if (event) {
if (bps_event_get_domain(event) == geolocation_get_domain()) {
handle_geolocation_response(event);
}
else if (bps_event_get_domain(event) == navigator_get_domain()) {
exit_application = handle_navigator_event(event);
}
}
}
geolocation_stop_events(0);
/*
* Avoid a possible race condition where accel_chid has not yet
* been assigned a valid channel ID.
*/
pthread_mutex_lock(&chidMutex);
while (accel_chid == -1) {
pthread_cond_wait(&chidCond, &chidMutex);
}
pthread_mutex_unlock(&chidMutex);
bps_event_t *stop_request_event = NULL;
if (BPS_SUCCESS != bps_event_create(&stop_request_event, local_event_domain, STOP_REQUEST, NULL, NULL)) {
fprintf(stderr, "Unable to create event: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != bps_channel_push_event(accel_chid, stop_request_event)) {
fprintf(stderr, "Unable to push event: %s", strerror(errno));
}
pthread_join(accel_thread, NULL);
/*
* Destroy the dialog, if it exists.
*/
destroy_top_dialog();
bps_shutdown();
cleanup_screen();
return 0;
}
/**
* A sample application that demonstrates the BlackBerry(R) 10 Native SDK APIs
* for geolocation.
*/
int
main(int argc, char *argv[])
{
bool exit_application = false;
/*
* Before we can listen for events from the BlackBerry(R) 10 OS platform
* services, we need to initialize the BPS infrastructure
*/
bps_initialize();
/*
* Initialize the screen so that the window group Id is properly set, to allow
* the dialogs to be displayed.
*/
if (setup_screen() != EXIT_SUCCESS) {
fprintf(stderr, "Unable to initialize screen.");
exit(-1);
}
/*
* Once the BPS infrastructure has been initialized we can register for
* events from the various BlackBerry(R) 10 OS platform services. The
* Navigator service manages and delivers application life cycle and
* visibility events.
*
* For this sample, we request Navigator events so that we can track when
* the system is terminating the application (NAVIGATOR_EXIT event).
*
* We request dialog events so we can be notified when the dialog service
* responds to our requests/queries.
*
* We request geolocation events so that we can be notified of our current
* geolocation.
*/
if (BPS_SUCCESS != navigator_request_events(0)) {
fprintf(stderr, "Error requesting navigator events: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != dialog_request_events(0)) {
fprintf(stderr, "Error requesting dialog events: %s", strerror(errno));
exit(-1);
}
if (BPS_SUCCESS != geolocation_request_events(0)) {
fprintf(stderr, "Error requesting geolocation events: %s", strerror(errno));
exit(-1);
}
/*
* Get geolocation events once a second, which is the most often that they
* are capable of being reported.
*/
geolocation_set_period(1);
/*
* Create and display the dialog that will show the geolocation data.
*/
create_dialog();
show_dialog_message("Geolocation getting first fix");
/*
* Process Geolocation, Dialog and Navigator events until we receive a
* NAVIGATOR_EXIT event.
*/
while (!exit_application) {
/*
* Using a negative timeout (-1) in the call to bps_get_event(...)
* ensures that we don't busy wait by blocking until an event is
* available.
*/
bps_event_t *event = NULL;
bps_get_event(&event, -1);
if (event) {
/*
* If it is a geolocation event, determine the response code and
* handle the event accordingly.
*/
if (bps_event_get_domain(event) == geolocation_get_domain()) {
handle_geolocation_response(event);
}
/*
* If it is a dialog event, determine the response code and handle
* the event accordingly.
*/
else if (bps_event_get_domain(event) == dialog_get_domain()) {
/* We have no buttons so we don't need to do anything. */
;
}
/*
* If it is a NAVIGATOR_EXIT event then set the exit_application
* flag so the application will stop processing events, clean up and
* exit.
*/
else if (bps_event_get_domain(event) == navigator_get_domain()) {
exit_application = handle_navigator_event(event);
}
}
}
/*
* Stop geolocation events.
*/
geolocation_stop_events(0);
/*
* Destroy the dialog, if it exists.
*/
destroy_dialog();
/*
* Clean up the bps infrastructure and exit
*/
bps_shutdown();
cleanup_screen();
return 0;
}
Q_DECL_EXPORT
#endif
int main(int argc, char *argv[])
{
qsrand(QDateTime::currentDateTimeUtc().toTime_t());
#if defined(BUILD_FOR_SAILFISHOS)
//To support calendar access
#if defined(BUILD_FOR_OPENREPOS)
qDebug()<<"openrepos.net build";
setuid(getpwnam("nemo")->pw_uid);
setgid(getgrnam("privileged")->gr_gid);
#endif
QGuiApplication* app = SailfishApp::application(argc, argv);
#elif defined(HAVE_DECLARATIVE_CACHE)
QApplication* app = MDeclarativeCache::qApplication(argc, argv);
#elif defined(BUILD_FOR_UBUNTU)
QGuiApplication* app = new QGuiApplication(argc, argv);
app->setWindowIcon(QIcon(":/fahrplan2.svg"));
#else
QApplication* app = new QApplication(argc, argv);
#if defined(BUILD_FOR_DESKTOP)
app->setWindowIcon(QIcon(":/fahrplan2_64.png"));
#endif
#endif
QString localeName = QLocale().name();
qDebug() <<"Using "<<localeName<<" locale";
// Install translations
QTranslator translator;
translator.load(QString("fahrplan_%1").arg(localeName), ":/translations");
app->installTranslator(&translator);
qDebug()<<"Startup";
qRegisterMetaType<Station>();
qRegisterMetaType<StationsList>();
qRegisterMetaType<TimetableEntry>();
qRegisterMetaType<TimetableEntriesList>();
qRegisterMetaType<Fahrplan::StationType>();
qRegisterMetaType<Fahrplan::Mode>();
#if defined(BUILD_FOR_HARMATTAN) || defined(BUILD_FOR_MAEMO_5) || defined(BUILD_FOR_SYMBIAN) || defined(BUILD_FOR_BLACKBERRY) || defined(BUILD_FOR_UBUNTU) || defined(BUILD_FOR_SAILFISHOS)
qDebug()<<"QML";
qmlRegisterType<Fahrplan>("Fahrplan", 1, 0, "FahrplanBackend");
qmlRegisterType<ParserAbstract>("Fahrplan", 1, 0, "ParserAbstract");
qmlRegisterType<FahrplanParserThread>("Fahrplan", 1, 0, "FahrplanParserThread");
qmlRegisterType<FahrplanCalendarManager>("Fahrplan", 1, 0, "CalendarManager");
qmlRegisterUncreatableType<StationSearchResults>("Fahrplan", 1, 0, "StationSearchResults"
, "StationSearchResults cannot be created from QML. "
"Access it through FahrplanBackend.stationSearchResults.");
qmlRegisterUncreatableType<Favorites>("Fahrplan", 1, 0, "Favorites"
, "Favorites cannot be created from QML. "
"Access it through FahrplanBackend.favorites.");
qmlRegisterUncreatableType<Timetable>("Fahrplan", 1, 0, "Timetable"
, "Timetable cannot be created from QML. "
"Access it through FahrplanBackend.timetable.");
qmlRegisterUncreatableType<Trainrestrictions>("Fahrplan", 1, 0, "Trainrestrictions"
, "Trainrestrictions cannot be created from QML. "
"Access it through FahrplanBackend.trainrestrictions.");
qmlRegisterUncreatableType<Backends>("Fahrplan", 1, 0, "Backends"
, "Backends cannot be created from QML. "
"Access it through FahrplanBackend.backends.");
qmlRegisterType<JourneyResultList>("Fahrplan", 1, 0, "JourneyResultList");
qmlRegisterType<JourneyResultItem>("Fahrplan", 1, 0, "JourneyResultItem");
qmlRegisterType<JourneyDetailResultList>("Fahrplan", 1, 0, "JourneyDetailResultList");
qmlRegisterType<JourneyDetailResultItem>("Fahrplan", 1, 0, "JourneyDetailResultItem");
#if defined(BUILD_FOR_SAILFISHOS)
QQuickView *view = SailfishApp::createView();
#elif defined(HAVE_DECLARATIVE_CACHE)
QDeclarativeView* view = MDeclarativeCache::qDeclarativeView();
#elif defined(BUILD_FOR_QT5)
QQuickView *view = new QQuickView();
#else
QDeclarativeView* view = new QDeclarativeView();
#endif
#if defined(BUILD_FOR_HARMATTAN)
qDebug()<<"Harmattan";
view->setSource(QUrl("qrc:/src/gui/harmattan/main.qml"));
view->showFullScreen();
#elif defined(BUILD_FOR_MAEMO_5)
qDebug()<<"Maemo5";
qmlRegisterType<HildonHelper>("HildonHelper", 1, 0, "HildonHelper");
view->setSource(QUrl("qrc:/src/gui/fremantle/main.qml"));
view->show();
#elif defined(BUILD_FOR_SYMBIAN)
qDebug()<<"Symbian";
view->setSource(QUrl("qrc:/src/gui/symbian/main.qml"));
view->showFullScreen();
#elif defined(BUILD_FOR_UBUNTU)
qDebug()<<"Ubuntu";
view->setSource(QUrl("qrc:/src/gui/ubuntu/main.qml"));
view->setResizeMode(QQuickView::SizeRootObjectToView);
view->show();
QSettings settings(FAHRPLAN_SETTINGS_NAMESPACE, "fahrplan2");
view->setGeometry(settings.value("geometry", QRect(100, 100, 400, 600)).toRect());
#elif defined(BUILD_FOR_SAILFISHOS)
qDebug()<<"SailfishOs";
view->setSource(QUrl("qrc:/src/gui/sailfishos/main.qml"));
view->showFullScreen();
#elif defined(BUILD_FOR_BLACKBERRY)
qDebug() << "Blackberry";
// QML wrapper around Qt Mobility Subset
qmlRegisterType<QtMobilitySubset::BlackBerryPositionSource>("QtMobility.location", 1, 1, "PositionSource");
qmlRegisterUncreatableType<QtMobilitySubset::BlackBerryPosition>("QtMobility.location", 1, 1, "Position", "Cant't create Position type");
qmlRegisterUncreatableType<QtMobilitySubset::BlackBerryCoordinate>("QtMobility.location", 1, 1, "Coordinate", "Cant't create Coordinate type");
QSettings *settings = new QSettings(FAHRPLAN_SETTINGS_NAMESPACE, "fahrplan2");
// Check if GPS Location permission is set
// and geolocation services are enabled.
int res = geolocation_request_events(0);
if (res == BPS_SUCCESS)
geolocation_stop_events(0);
settings->setValue("enableGps", res == BPS_SUCCESS);
delete settings;
// Improves touch handling
QApplication::setStartDragDistance(42);
QGLWidget *gl = new QGLWidget();
view->setViewport(gl);
view->setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
view->setSource(QUrl("qrc:/src/gui/symbian/main.qml"));
// Hide Symbian-style status bar on BlackBerry
view->rootObject()->setProperty("showStatusBar", false);
view->showFullScreen();
#endif
#else
qDebug()<<"Desktop";
MainWindow w;
w.show();
#endif
qDebug()<<"Exec";
int error = app->exec();
#if defined(BUILD_FOR_UBUNTU)
settings.setValue("geometry", view->geometry());
#endif
#ifndef Q_OS_BLACKBERRY
// For some reason, this causes a weird freeze of
// Fahrplan on BlackBerry 10 so that it can only
// be closed by restarting the phone.
delete app;
#endif
return error;
}
LocatoinData::~LocatoinData() {
geolocation_stop_events(0);
bps_shutdown();
delete d;
}
