#include "gps.h"
-gps::gps(QObject *parent) : QObject(parent) {
+GpsMaemo5::GpsMaemo5(QObject *parent) : QObject(parent) {
latitude = 0;
longitude = 0;
accuracy = 0;
+ usegps = -1;
+
+ control = location_gpsd_control_get_default();
+ device = (LocationGPSDevice*) g_object_new(LOCATION_TYPE_GPS_DEVICE, NULL);
+ g_signal_connect(device, "changed", G_CALLBACK(GpsMaemo5_changed), this);
}
-void gps::get() {
+void GpsMaemo5::get_acwp() {
+ g_object_set(G_OBJECT(control), "preferred-method", LOCATION_METHOD_ACWP, NULL);
+ usegps = 0;
+ restart();
}
-void gps::set_acwp() {
+void GpsMaemo5::get_agnss() {
+ g_object_set(G_OBJECT(control), "preferred-method", LOCATION_METHOD_AGNSS, NULL);
+ usegps = 1;
+ restart();
}
-void gps::set_agnss() {
+void GpsMaemo5::stop() {
+ location_gpsd_control_stop(control);
}
-void gps::start() {
+void GpsMaemo5::restart() {
+ location_gpsd_control_stop(control);
+ location_gpsd_control_start(control);
}
-void gps::stop() {
+void GpsMaemo5_changed(LocationGPSDevice *device, GpsMaemo5 *gps) {
+ if (device->fix) {
+ if (device->fix->fields & LOCATION_GPS_DEVICE_LATLONG_SET) {
+ g_print("lat = %f, long = %f, eph = %f\n", device->fix->latitude, device->fix->longitude, device->fix->eph/100.);
+ gps->latitude = device->fix->latitude;
+ gps->longitude = device->fix->longitude;
+ gps->accuracy = device->fix->eph/100.;
+
+ if ( gps->usegps == 0) {
+ emit gps->getOK_acwp();
+ } else if ( gps->usegps == 1 ) {
+ if ( gps->device->satellites_in_use > 0 ) {
+ emit gps->getOK_agnss();
+ }
+ } else {
+ emit gps->getOK();
+ }
+ }
+ }
}