C++ (Cpp) e_cal_backend_sexp_text примеры использования

Пример #1

Файл: e-data-cal-view.c Проект: nobled/evolution-data-server

/**
 * e_data_cal_view_get_text:
 * @query: A #EDataCalView object.
 *
 * Get the expression used for the given query.
 *
 * Returns: the query expression used to search.
 */
const gchar *
e_data_cal_view_get_text (EDataCalView *query)
{
	g_return_val_if_fail (IS_QUERY (query), NULL);

	return e_cal_backend_sexp_text (query->priv->sexp);
}

Пример #2

static void
e_cal_backend_http_start_view (ECalBackend *backend,
                               EDataCalView *query)
{
	ECalBackendHttp *cbhttp;
	ECalBackendHttpPrivate *priv;
	GSList *components, *l;
	GSList *objects = NULL;
	ECalBackendSExp *cbsexp;
	ETimezoneCache *timezone_cache;
	time_t occur_start = -1, occur_end = -1;
	gboolean prunning_by_time;

	cbhttp = E_CAL_BACKEND_HTTP (backend);
	priv = cbhttp->priv;

	timezone_cache = E_TIMEZONE_CACHE (backend);

	cbsexp = e_data_cal_view_get_sexp (query);

	d (g_message (G_STRLOC ": Starting query (%s)", e_cal_backend_sexp_text (cbsexp)));

	if (!priv->store) {
		GError *error = EDC_ERROR (NoSuchCal);
		e_data_cal_view_notify_complete (query, error);
		g_error_free (error);
		return;
	}

	/* process all components in the cache */
	objects = NULL;
	prunning_by_time = e_cal_backend_sexp_evaluate_occur_times (
		cbsexp,
		&occur_start,
		&occur_end);

	components = prunning_by_time ?
		e_cal_backend_store_get_components_occuring_in_range (priv->store, occur_start, occur_end)
		: e_cal_backend_store_get_components (priv->store);

	for (l = components; l != NULL; l = g_slist_next (l)) {
		ECalComponent *comp = l->data;

		if (e_cal_backend_sexp_match_comp (cbsexp, comp, timezone_cache)) {
			objects = g_slist_append (objects, comp);
		}
	}

	e_data_cal_view_notify_components_added (query, objects);

	g_slist_free_full (components, g_object_unref);
	g_slist_free (objects);

	e_data_cal_view_notify_complete (query, NULL /* Success */);
}