C++ (Cpp) as_yaml_node_get_value_as_uint Exemples

Exemple #1

/**
 * as_image_node_parse_dep11:
 * @image: a #AsImage instance.
 * @node: a #GNode.
 * @ctx: a #AsNodeContext.
 * @error: A #GError or %NULL.
 *
 * Populates the object from a DEP-11 node.
 *
 * Returns: %TRUE for success
 *
 * Since: 0.3.0
 **/
gboolean
as_image_node_parse_dep11 (AsImage *im, GNode *node,
			   AsNodeContext *ctx, GError **error)
{
	GNode *n;
	const gchar *tmp;

	for (n = node->children; n != NULL; n = n->next) {
		tmp = as_yaml_node_get_key (n);
		if (g_strcmp0 (tmp, "height") == 0)
			as_image_set_height (im, as_yaml_node_get_value_as_uint (n));
		else if (g_strcmp0 (tmp, "width") == 0)
			as_image_set_width (im, as_yaml_node_get_value_as_uint (n));
		else if (g_strcmp0 (tmp, "url") == 0) {
			const gchar *media_base_url = as_node_context_get_media_base_url (ctx);
			if (media_base_url != NULL) {
				g_autofree gchar *url = NULL;
				url = g_build_path ("/", media_base_url, as_yaml_node_get_value (n), NULL);
				as_image_set_url (im, url);
			} else {
				as_image_set_url (im, as_yaml_node_get_value (n));
			}
		}
	}
	return TRUE;
}

Exemple #2

Fichier : as-icon.c Projet : fedora-copr/appstream-glib

/**
 * as_icon_node_parse_dep11:
 * @icon: a #AsIcon instance.
 * @node: a #GNode.
 * @ctx: a #AsNodeContext.
 * @error: A #GError or %NULL.
 *
 * Populates the object from a DEP-11 node.
 *
 * Returns: %TRUE for success
 *
 * Since: 0.3.1
 **/
gboolean
as_icon_node_parse_dep11 (AsIcon *icon, GNode *node,
			  AsNodeContext *ctx, GError **error)
{
	GNode *n;
	AsIconPrivate *priv = GET_PRIVATE (icon);

	for (n = node->children; n != NULL; n = n->next) {
		const gchar *key;
		guint size;

		key = as_yaml_node_get_key (n);
		if (g_strcmp0 (key, "width") == 0) {
			size = as_yaml_node_get_value_as_uint (n);
			if (size == G_MAXUINT)
				size = 64;
			priv->width = size;
		} else if (g_strcmp0 (key, "height") == 0) {
			size = as_yaml_node_get_value_as_uint (n);
			if (size == G_MAXUINT)
				size = 64;
			priv->height = size;
		} else {
			if (priv->kind == AS_ICON_KIND_REMOTE) {
				if (g_strcmp0 (key, "url") == 0) {
					const gchar *media_baseurl;
					media_baseurl = as_node_context_get_media_base_url (ctx);
					if (media_baseurl == NULL) {
						/* no baseurl, we can just set the value as URL */
						as_icon_set_url (icon, as_yaml_node_get_value (n));
					} else {
						/* handle the media baseurl */
						g_autofree gchar *url = NULL;
						url = g_build_filename (media_baseurl,
									as_yaml_node_get_value (n),
									NULL);
						as_icon_set_url (icon, url);
					}
				}
			} else {
				if (g_strcmp0 (key, "name") == 0) {
					const gchar *icon_name;
					icon_name = as_yaml_node_get_value (n);

					if (g_str_has_prefix (icon_name, "/"))
						as_icon_set_filename (icon, icon_name);
					else
						as_icon_set_name (icon, icon_name);
				}
			}
		}
	}

	return TRUE;
}