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authorCyrille Bagard <nocbos@gmail.com>2023-04-26 19:58:45 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2023-04-26 19:58:45 (GMT)
commita1ff7646ce6f829dd192e2e2246def2ea583e93b (patch)
tree092c83cebf8e711ac2da851a3f3c2cbdfb52aeac /plugins
parentf06602ac36b4ad7974d836aad76ed236a7a0c942 (diff)
Provide access to the first node of a collection.
Diffstat (limited to 'plugins')
-rw-r--r--plugins/yaml/collection.c30
-rw-r--r--plugins/yaml/collection.h3
2 files changed, 33 insertions, 0 deletions
diff --git a/plugins/yaml/collection.c b/plugins/yaml/collection.c
index 376e894..03c3992 100644
--- a/plugins/yaml/collection.c
+++ b/plugins/yaml/collection.c
@@ -275,6 +275,36 @@ GYamlNode **g_yaml_collection_get_nodes(const GYamlCollection *collec, size_t *c
/******************************************************************************
* *
+* Paramètres : collec = noeud d'arborescence Yaml à consulter. *
+* *
+* Description : Fournit le premier noeud intégré dans une collection. *
+* *
+* Retour : Noeud issu d'une collection Yaml. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+GYamlNode *g_yaml_collection_get_first_node(const GYamlCollection *collec)
+{
+ GYamlNode *result; /* Elément à retourner */
+
+ if (collec->count == 0)
+ result = NULL;
+
+ else
+ {
+ result = collec->nodes[0];
+ g_object_ref(G_OBJECT(result));
+ }
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
* Paramètres : node = noeud d'arborescence Yaml à consulter. *
* path = chemin d'accès à parcourir. *
* prepare = indication sur une préparation d'un prochain appel.*
diff --git a/plugins/yaml/collection.h b/plugins/yaml/collection.h
index 4d74d29..4bf0f2d 100644
--- a/plugins/yaml/collection.h
+++ b/plugins/yaml/collection.h
@@ -63,6 +63,9 @@ void g_yaml_collection_add_node(GYamlCollection *, GYamlNode *);
/* Fournit la liste des noeuds intégrés dans une collection. */
GYamlNode **g_yaml_collection_get_nodes(const GYamlCollection *, size_t *);
+/* Fournit le premier noeud intégré dans une collection. */
+GYamlNode *g_yaml_collection_get_first_node(const GYamlCollection *);
+
#endif /* PLUGINS_YAML_COLLECTION_H */