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)