Diff of /trunk/src/dbus.c

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revision 1 by harbaum, Sat Jun 20 11:08:47 2009 UTC revision 11 by harbaum, Fri Jun 26 12:24:24 2009 UTC
# Line 42  signal_filter (DBusConnection *connectio Line 42  signal_filter (DBusConnection *connectio
42    /* User data is the event loop we are running in */    /* User data is the event loop we are running in */
43    appdata_t *appdata = (appdata_t*)user_data;    appdata_t *appdata = (appdata_t*)user_data;
44    
45    printf("got a dbus message from Maemo Mapper\n");    if(dbus_message_is_signal(message, MM_DBUS_SERVICE,
46                                "view_position_changed")) {
   if(dbus_message_is_signal(message, MM_DBUS_SERVICE, "view_position_changed")) {  
47      DBusError error;      DBusError error;
48      double lat, lon;      double lat, lon;
49      dbus_error_init (&error);      dbus_error_init (&error);
50    
51      printf("  is \"view position changed\"\n");      printf("Received \"view position changed\"\n");
52    
53      if(dbus_message_get_args      if(dbus_message_get_args
54         (message, &error, DBUS_TYPE_DOUBLE, &lat, DBUS_TYPE_DOUBLE, &lon, DBUS_TYPE_INVALID)) {         (message, &error, DBUS_TYPE_DOUBLE, &lat,
55            DBUS_TYPE_DOUBLE, &lon, DBUS_TYPE_INVALID)) {
56    
57        g_print("  Position received: %f/%f\n", (float)lat, (float)lon);        g_print("  Position received: %f/%f\n", (float)lat, (float)lon);
58    
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