git-svn-id: file:///svnroot/speedometer/trunk@44 df364472-da61-43ef-8a67-511c89aa921b

[speedometer] / util.c

diff --git a/util.c b/util.c
index b53b8aa..0cda59d 100644 (file)
--- a/util.c
+++ b/util.c
@@ -16,6 +16,7 @@
        along with this program.  If not, see <http://www.gnu.org/licenses/>.
  ****/
 
+#include <math.h>
 #include <location/location-gps-device.h>
 #include <location/location-gpsd-control.h>
 
@@ -24,24 +25,26 @@
 #include "callbacks.h"
 #include "ui.h"
 
-static LocationGPSDevice *device = NULL;
-static LocationGPSDControl *control = NULL;
+#ifdef __arm__
+       static LocationGPSDevice *device = NULL;
+       static LocationGPSDControl *control = NULL;
+#endif
 
-void start_gps(AppData* appdata) {
+void start_gps() {
 #ifdef __arm__
        if(!device) {
                device = g_object_new(LOCATION_TYPE_GPS_DEVICE, NULL);
-               g_signal_connect(device, "changed", G_CALLBACK(location_changed), appdata);
+               g_signal_connect(device, "changed", G_CALLBACK(location_changed), NULL);
        }
        control = location_gpsd_control_get_default();
        location_gpsd_control_request_status(control);
        if(control->can_control) {
                location_gpsd_control_start(control);
-               }
+       }
 #endif // __arm__
 }
 
-void stop_gps(AppData* appdata) {
+void stop_gps() {
 #ifdef __arm__
        control = location_gpsd_control_get_default();
        location_gpsd_control_request_status(control);
@@ -51,21 +54,9 @@ void stop_gps(AppData* appdata) {
 #endif // __arm__
 }
 
-void interpret_speed_from_gps(AppData* appdata, gdouble speed) {
-
-       // first let's convert the number to characters
-       gchar* c_digits = calloc(30, 1);
-
-       g_sprintf(c_digits, "%f", speed);
+/* Loads the settings from GConf
+ *
+ */
+void load_settings() {
 
-       g_print("interpret_speed_from_gps: %s", c_digits);
-
-       int i = 0;
-       while(i < 3) {
-               guint value = g_ascii_digit_value(c_digits[i]);
-               set_nth_digit(appdata, i, value);
-               i++;
-       }
-       g_free(c_digits);
 }
-