summaryrefslogtreecommitdiffstats
path: root/src/plist.c
diff options
context:
space:
mode:
authorGravatar Jonathan Beck2009-10-10 22:10:52 +0200
committerGravatar Jonathan Beck2009-10-10 22:10:52 +0200
commitbc08d5f530b3b4a73b31464ee498d610ecb2ea13 (patch)
tree1142c3b38916aaea3c4b7db0ba0a72033252aa7a /src/plist.c
parent009274f4dfb7829f2ee98d46afd5e54892806990 (diff)
downloadlibplist-bc08d5f530b3b4a73b31464ee498d610ecb2ea13.tar.gz
libplist-bc08d5f530b3b4a73b31464ee498d610ecb2ea13.tar.bz2
Add dict iteration. Add functions to retrieve index and key from node.
Diffstat (limited to 'src/plist.c')
-rw-r--r--src/plist.c43
1 files changed, 38 insertions, 5 deletions
diff --git a/src/plist.c b/src/plist.c
index 95bc43c..a9a6173 100644
--- a/src/plist.c
+++ b/src/plist.c
@@ -212,6 +212,14 @@ plist_t plist_array_get_item(plist_t node, uint32_t n)
return ret;
}
+uint32_t plist_array_get_item_index(plist_t node)
+{
+ plist_t father = plist_get_parent(node);
+ if (PLIST_ARRAY == plist_get_node_type(father)) {
+ return g_node_child_position(father, node);
+ }
+}
+
void plist_array_set_item(plist_t node, plist_t item, uint32_t n)
{
if (node && PLIST_ARRAY == plist_get_node_type(node)) {
@@ -252,13 +260,38 @@ void plist_array_remove_item(plist_t node, uint32_t n)
return;
}
-uint32_t plist_dict_get_size(plist_t node)
+void plist_dict_new_iter(plist_t node, plist_dict_iter *iter)
{
- uint32_t ret = 0;
- if (node && PLIST_DICT == plist_get_node_type(node)) {
- ret = g_node_n_children(node) / 2;
+ if (iter && *iter == NULL) {
+ *iter = malloc(sizeof(uint32_t));
+ **iter = 0;
+ }
+ return;
+}
+
+void plist_dict_next_item(plist_t node, plist_dict_iter iter, char **key, plist_t *val)
+{
+ if (node && PLIST_DICT == plist_get_node_type(node) && *iter < g_node_n_children(node) / 2) {
+
+ if (key) {
+ plist_get_key_val((plist_t)g_node_nth_child(node, 2 * (*iter)), key);
+ }
+
+ if (val) {
+ val = (plist_t) g_node_nth_child(node, 2 * (*iter) + 1);
+ }
+
+ *iter += 2;
+ }
+ return;
+}
+
+void plist_dict_get_item_key(plist_t node, char **key)
+{
+ plist_t father = plist_get_parent(node);
+ if (PLIST_DICT == plist_get_node_type(father)) {
+ plist_get_key_val( (plist_t) g_node_prev_sibling(node), key);
}
- return ret;
}
plist_t plist_dict_get_item(plist_t node, const char* key)