vcs.maemo.org Git - wai/blob - src/loc_data.c

   1 #include "app_data.h"
   2 #include "loc_data.h"
   3 #include <stdio.h>
   4 void on_error(LocationGPSDControl *control, LocationGPSDControlError error, gpointer data)
   5 {
   6         g_debug("location error: %d... quitting", error);
   7 }
   8
   9 void on_changed(LocationGPSDevice *device, gpointer data)
  10
  11 {
  12     printf("asd");
  13     if (!device)
  14         return;
  15
  16     if (device->fix) {
  17         if (device->fix->fields & LOCATION_GPS_DEVICE_LATLONG_SET) {
  18             AppData *app_data = (AppData *) data;
  19
  20             gchar *tmp_str = (gchar *) g_malloc (25);
  21             gchar *no_data = "-";
  22
  23             g_sprintf(tmp_str,"%f", device->fix->latitude);
  24             gtk_label_set_text( GTK_LABEL(app_data->main_ui->latitude_value_label), tmp_str );
  25
  26             g_sprintf(tmp_str,"%f", device->fix->longitude);
  27             gtk_label_set_text( GTK_LABEL(app_data->main_ui->longitude_value_label), tmp_str );
  28
  29             if (device->fix->fields & LOCATION_GPS_DEVICE_ALTITUDE_SET) {
  30                 g_sprintf(tmp_str,"%f", device->fix->altitude);
  31                 gtk_label_set_text( GTK_LABEL(app_data->main_ui->altitude_value_label), tmp_str );
  32             } else
  33                 gtk_label_set_text( GTK_LABEL(app_data->main_ui->altitude_value_label), no_data );
  34
  35
  36             if (device->fix->fields & LOCATION_GPS_DEVICE_SPEED_SET) {
  37                 g_sprintf(tmp_str,"%f", device->fix->speed);
  38                 gtk_label_set_text( GTK_LABEL(app_data->main_ui->speed_value_label), tmp_str );
  39             } else
  40                 gtk_label_set_text( GTK_LABEL(app_data->main_ui->altitude_value_label), no_data );
  41
  42             switch(device->fix->mode) {
  43             case LOCATION_GPS_DEVICE_MODE_NOT_SEEN:
  44                 g_sprintf(tmp_str,"%s", "No sat in view");
  45                 break;
  46             case LOCATION_GPS_DEVICE_MODE_NO_FIX:
  47                 g_sprintf(tmp_str,"%s", "Not fixed yed");
  48                 break;
  49             case LOCATION_GPS_DEVICE_MODE_2D:
  50                 g_sprintf(tmp_str,"%s", "2D Fix");
  51                 break;
  52             case LOCATION_GPS_DEVICE_MODE_3D:
  53                 g_sprintf(tmp_str,"%s", "3D FIX");
  54                 break;
  55             default:
  56                 g_sprintf(tmp_str,"%s", "Bho");
  57             }
  58
  59             gtk_label_set_text( GTK_LABEL(app_data->main_ui->fix_status_label), tmp_str );
  60
  61             g_free(tmp_str);
  62         }
  63     }
  64 }
  65
  66 void on_stop(LocationGPSDControl *control, gpointer data)
  67 {
  68         g_debug("quitting");
  69 }
  70
  71 gboolean start_location(gpointer data)
  72 {
  73         location_gpsd_control_start((LocationGPSDControl *) data);
  74         return FALSE;
  75 }