C++ (Cpp) as_image_kind_from_string示例

示例#1

文件： as-image.c 项目： alexlarsson/appstream-glib

/**
 * as_image_node_parse:
 * @image: a #AsImage instance.
 * @node: a #GNode.
 * @ctx: a #AsNodeContext.
 * @error: A #GError or %NULL.
 *
 * Populates the object from a DOM node.
 *
 * Returns: %TRUE for success
 *
 * Since: 0.1.0
 **/
gboolean
as_image_node_parse (AsImage *image, GNode *node,
		     AsNodeContext *ctx, GError **error)
{
	AsImagePrivate *priv = GET_PRIVATE (image);
	const gchar *tmp;
	gchar *taken;
	guint size;

	size = as_node_get_attribute_as_int (node, "width");
	if (size != G_MAXINT)
		as_image_set_width (image, size);
	size = as_node_get_attribute_as_int (node, "height");
	if (size != G_MAXINT)
		as_image_set_height (image, size);
	tmp = as_node_get_attribute (node, "type");
	if (tmp == NULL)
		as_image_set_kind (image, AS_IMAGE_KIND_SOURCE);
	else
		as_image_set_kind (image, as_image_kind_from_string (tmp));
	taken = as_node_take_data (node);
	if (taken != NULL) {
		g_free (priv->url);
		priv->url = taken;
	}
	return TRUE;
}

示例#2

/**
 * as_image_node_parse:
 * @image: a #AsImage instance.
 * @node: a #GNode.
 * @ctx: a #AsNodeContext.
 * @error: A #GError or %NULL.
 *
 * Populates the object from a DOM node.
 *
 * Returns: %TRUE for success
 *
 * Since: 0.1.0
 **/
gboolean
as_image_node_parse (AsImage *image, GNode *node,
		     AsNodeContext *ctx, GError **error)
{
	AsImagePrivate *priv = GET_PRIVATE (image);
	const gchar *tmp;
	guint size;

	size = as_node_get_attribute_as_uint (node, "width");
	if (size != G_MAXUINT)
		as_image_set_width (image, size);
	size = as_node_get_attribute_as_uint (node, "height");
	if (size != G_MAXUINT)
		as_image_set_height (image, size);
	tmp = as_node_get_attribute (node, "type");
	if (tmp == NULL)
		as_image_set_kind (image, AS_IMAGE_KIND_SOURCE);
	else
		as_image_set_kind (image, as_image_kind_from_string (tmp));
	as_ref_string_assign (&priv->url, as_node_get_data (node));
	as_ref_string_assign (&priv->locale, as_node_get_attribute (node, "xml:lang"));
	return TRUE;
}