Esempi in C++ (Cpp) per g_variant_new_printf

Esempio n. 1

File: nul-music-service-util.c Progetto: jyelloz/negativuserland

static inline void
insert_string_value (TrackerSparqlCursor *const cursor,
                     GVariantDict        *const dict,
                     gchar const         *const key,
                     gint const                 column)
{

  GVariant *const value = g_variant_new_printf (
    "%s",
    tracker_sparql_cursor_get_string (cursor, column, NULL)
  );

  g_variant_dict_insert_value (dict, key, value);

}

Esempio n. 2

File: api.c Progetto: abraxa/libsigrok

static int config_get(uint32_t key, GVariant **data,
	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
{
	struct dev_context *devc;
	struct sr_usb_dev_inst *usb;

	(void)cg;

	if (!sdi)
		return SR_ERR_ARG;

	devc = sdi->priv;

	switch (key) {
	case SR_CONF_CONN:
		if (!sdi->conn)
			return SR_ERR_ARG;
		usb = sdi->conn;
		if (usb->address == 255)
			/* Device still needs to re-enumerate after firmware
			 * upload, so we don't know its (future) address. */
			return SR_ERR;
		*data = g_variant_new_printf("%d.%d", usb->bus, usb->address);
		break;
	case SR_CONF_LIMIT_SAMPLES:
		*data = g_variant_new_uint64(devc->limit_samples);
		break;
	case SR_CONF_SAMPLERATE:
		*data = g_variant_new_uint64(devc->cur_samplerate);
		break;
	case SR_CONF_CAPTURE_RATIO:
		*data = g_variant_new_uint64(devc->capture_ratio);
		break;
	default:
		return SR_ERR_NA;
	}

	return SR_OK;
}