Esempi in C++ (Cpp) per xmmsv_dict_get_size

Esempio n. 1

File: fetchspec.c Progetto: vdust/xmms2-devel

static xmms_fetch_spec_t *
xmms_fetch_spec_new_organize (xmmsv_t *fetch, xmms_fetch_info_t *info,
                              s4_sourcepref_t *prefs, xmms_error_t *err)
{
	xmms_fetch_spec_t *spec;
	xmmsv_dict_iter_t *it;
	s4_sourcepref_t *sp;
	xmmsv_t *org_data;
	gint org_idx;

	if (!xmmsv_dict_get (fetch, "data", &org_data)) {
		xmms_error_set (err, XMMS_ERROR_INVAL, "Required field 'data' not set in organize.");
		return NULL;
	}

	if (xmmsv_get_type (org_data) != XMMSV_TYPE_DICT) {
		xmms_error_set (err, XMMS_ERROR_INVAL, "Field 'data' in organize must be a dict.");
		return NULL;
	}

	sp = normalize_source_preferences (fetch, prefs, err);
	if (xmms_error_iserror (err)) {
		return NULL;
	}

	spec = g_new0 (xmms_fetch_spec_t, 1);
	spec->type = FETCH_ORGANIZE;

	spec->data.organize.count = xmmsv_dict_get_size (org_data);
	spec->data.organize.keys = g_new0 (const char *, spec->data.organize.count);
	spec->data.organize.data = g_new0 (xmms_fetch_spec_t *, spec->data.organize.count);

	org_idx = 0;
	xmmsv_get_dict_iter (org_data, &it);
	while (xmmsv_dict_iter_valid (it)) {
		xmms_fetch_spec_t *orgee;
		const gchar *str;
		xmmsv_t *entry;

		xmmsv_dict_iter_pair (it, &str, &entry);

		orgee = xmms_fetch_spec_new (entry, info, sp, err);
		if (xmms_error_iserror (err)) {
			xmms_fetch_spec_free (spec);
			spec = NULL;
			break;
		}

		spec->data.organize.keys[org_idx] = str;
		spec->data.organize.data[org_idx] = orgee;

		org_idx++;
		xmmsv_dict_iter_next (it);
	}
	xmmsv_dict_iter_explicit_destroy (it);

	s4_sourcepref_unref (sp);

	return spec;
}

Esempio n. 2

File: medialib_query_result.c Progetto: Malvineous/xmms2-devel

static xmmsv_t *
convert_ghashtable_to_xmmsv (GHashTable *table, xmms_fetch_spec_t *spec)
{
	GHashTableIter iter;
	s4_resultset_t *value;
	const gchar *key;
	xmmsv_t *ret;

	g_hash_table_iter_init (&iter, table);

	ret = xmmsv_new_dict ();

	while (g_hash_table_iter_next (&iter, (gpointer *) &key, (gpointer *) &value)) {
		xmmsv_t *converted;

		if (value == NULL) {
			continue;
		}

		converted = xmms_medialib_query_to_xmmsv (value, spec);
		xmmsv_dict_set (ret, key, converted);
		xmmsv_unref (converted);
	}

	if (xmmsv_dict_get_size (ret) == 0) {
		xmmsv_unref (ret);
		ret = NULL;
	}

	return ret;
}

Esempio n. 3

File: rb_result.c Progetto: vdust/xmms2-devel

static VALUE
c_dict_empty (VALUE self)
{
	RbDict *dict = NULL;
	int size;

	Data_Get_Struct (self, RbDict, dict);

	size = xmmsv_dict_get_size (dict->real);

	return size == 0 ? Qtrue : Qfalse;
}

Esempio n. 4

File: rb_result.c Progetto: vdust/xmms2-devel

static VALUE
c_dict_size (VALUE self)
{
	RbDict *dict = NULL;
	int size;

	Data_Get_Struct (self, RbDict, dict);

	size = xmmsv_dict_get_size (dict->real);

	return INT2NUM (size);
}

Esempio n. 5

File: coll_utils.c Progetto: randalboyle/xmms2-devel

static void
_xmms_coll_dump (xmmsv_t *coll, int indent)
{
	xmmsv_t *attributes, *operands, *idlist;
	const char *type_str;

	printf ("/* collection */ {\n");

	type_str = collection_type_string (xmmsv_coll_get_type (coll));
	_xmmsv_coll_dump_indent (indent + 1);
	printf ("'type': '%s'", type_str);

	attributes = xmmsv_coll_attributes_get (coll);
	if (xmmsv_dict_get_size (attributes)) {
		printf (",\n");
		_xmmsv_coll_dump_indent (indent + 1);
		printf ("'attributes': ");
		xmmsv_dump_indented (attributes, indent + 1);
	}
	operands = xmmsv_coll_operands_get (coll);
	if (xmmsv_list_get_size (operands)) {
		printf (",\n");
		_xmmsv_coll_dump_indent (indent + 1);
		printf ("'operands': ");
		xmmsv_dump_indented (operands, indent + 1);
	}
	idlist = xmmsv_coll_idlist_get (coll);
	if (xmmsv_list_get_size (idlist)) {
		printf (",\n");
		_xmmsv_coll_dump_indent (indent + 1);
		printf ("'idlist': ");
		xmmsv_dump_indented (idlist, indent + 1);
	}

	printf ("\n");
	_xmmsv_coll_dump_indent (indent);
	printf ("}");
}