static void parse_menu_item(xmlNodePtr node, gpointer data)
{
ObMenuParseState *state = data;
gchar *label;
gchar *icon;
ObMenuEntry *e;
if (state->parent) {
/* Don't try to extract "icon" attribute if icons in user-defined
menus are not enabled. */
if (obt_xml_attr_string(node, "label", &label)) {
xmlNodePtr c;
GSList *acts = NULL;
c = obt_xml_find_node(node->children, "action");
while (c) {
ObActionsAct *action = actions_parse(c);
if (action)
acts = g_slist_append(acts, action);
c = obt_xml_find_node(node->next, "action");
}
e = menu_add_normal(state->parent, -1, label, acts, TRUE);
if (config_menu_show_icons &&
obt_xml_attr_string(node, "icon", &icon))
{
RrImage *ic;
ic = RrImageCacheFindName(ob_rr_icons, icon);
if (ic)
RrImageRef(ic);
else {
ic = RrImageNew(ob_rr_icons);
if (!RrImageAddPictureName(ic, icon)) {
RrImageUnref(ic); /* no need to keep it around */
ic = NULL;
}
}
e->data.normal.icon = ic;
if (e->data.normal.icon)
e->data.normal.icon_alpha = 0xff;
g_free(icon);
}
g_free(label);
}
}
}
/* Like actions_parse(), but the actions are taken from 's'. */
char * OVS_WARN_UNUSED_RESULT
actions_parse_string(const char *s, const struct action_params *ap,
struct ofpbuf *ofpacts, struct expr **prereqsp)
{
struct lexer lexer;
char *error;
lexer_init(&lexer, s);
lexer_get(&lexer);
error = actions_parse(&lexer, ap, ofpacts, prereqsp);
lexer_destroy(&lexer);
return error;
}
/* Like actions_parse(), but the actions are taken from 's'. */
char * OVS_WARN_UNUSED_RESULT
actions_parse_string(const char *s, const struct shash *symtab,
const struct simap *ports, const struct simap *ct_zones,
uint8_t first_table, uint8_t n_tables, uint8_t cur_table,
uint8_t output_table, struct ofpbuf *ofpacts,
struct expr **prereqsp)
{
struct lexer lexer;
char *error;
lexer_init(&lexer, s);
lexer_get(&lexer);
error = actions_parse(&lexer, symtab, ports, ct_zones, first_table,
n_tables, cur_table, output_table, ofpacts,
prereqsp);
lexer_destroy(&lexer);
return error;
}
