C++ (Cpp) bt_str_parse_enum Examples

Example #1

static BtPersistence *
bt_wave_persistence_load (const GType type,
    const BtPersistence * const persistence, xmlNodePtr node, GError ** err,
    va_list var_args)
{
  BtWave *self;
  BtPersistence *result;
  BtSongIONative *song_io;
  gchar *uri = NULL;

  GST_DEBUG ("PERSISTENCE::wave");
  g_assert (node);

  xmlChar *const index_str = xmlGetProp (node, XML_CHAR_PTR ("index"));
  const gulong index = index_str ? atol ((char *) index_str) : 0;
  xmlChar *const name = xmlGetProp (node, XML_CHAR_PTR ("name"));
  xmlChar *const uri_str = xmlGetProp (node, XML_CHAR_PTR ("uri"));
  xmlChar *const volume_str = xmlGetProp (node, XML_CHAR_PTR ("volume"));
  const gdouble volume =
      volume_str ? g_ascii_strtod ((char *) volume_str, NULL) : 0.0;
  xmlChar *const loop_mode_str = xmlGetProp (node, XML_CHAR_PTR ("loop-mode"));
  gint loop_mode = bt_str_parse_enum (BT_TYPE_WAVE_LOOP_MODE,
      (char *) loop_mode_str);
  if (loop_mode == -1)
    loop_mode = BT_WAVE_LOOP_MODE_OFF;

  if (!persistence) {
    BtSong *song = NULL;
    gchar *param_name;

    // we need to get parameters from var_args (need to handle all baseclass params
    param_name = va_arg (var_args, gchar *);
    while (param_name) {
      if (!strcmp (param_name, "song")) {
        song = va_arg (var_args, gpointer);
      } else {
        GST_WARNING ("unhandled argument: %s", param_name);
        break;
      }
      param_name = va_arg (var_args, gchar *);
    }

    /* TODO(ensonic): ugly hack, don't pass uri_str yet, this would trigger loading
     * which we do below (see also: bt_wave_constructed) */
    self =
        bt_wave_new (song, (gchar *) name, NULL, index, volume, loop_mode, 0);
    result = BT_PERSISTENCE (self);
    g_object_set (self, "uri", uri_str, NULL);
  } else {

Example #2

File: e-tools.c Project: Buzztrax/buzztrax

static void
test_bt_str_parse_enum (BT_TEST_ARGS)
{
  BT_TEST_START;
  GST_INFO ("-- arrange --");

  GST_INFO ("-- act --");
  gint v = bt_str_parse_enum (BT_TYPE_MACHINE_STATE, "normal");

  GST_INFO ("-- assert --");
  ck_assert_int_eq (v, BT_MACHINE_STATE_NORMAL);

  GST_INFO ("-- cleanup --");
  BT_TEST_END;
}