diff options
Diffstat (limited to 'widgets/table/e-tree-memory.c')
| -rw-r--r-- | widgets/table/e-tree-memory.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/widgets/table/e-tree-memory.c b/widgets/table/e-tree-memory.c index 081716f0f1..e3283f7730 100644 --- a/widgets/table/e-tree-memory.c +++ b/widgets/table/e-tree-memory.c @@ -52,6 +52,8 @@ struct ETreeMemoryPriv { ETreeMemoryPath *root; gboolean expanded_default; /* whether nodes are created expanded or collapsed by default */ gint frozen; + GFunc destroy_func; + gpointer destroy_user_data; }; @@ -325,6 +327,8 @@ e_tree_memory_init (GtkObject *object) priv->root = NULL; priv->frozen = 0; priv->expanded_default = 0; + priv->destroy_func = NULL; + priv->destroy_user_data = NULL; } E_MAKE_TYPE(e_tree_memory, "ETreeMemory", ETreeMemory, e_tree_memory_class_init, e_tree_memory_init, PARENT_TYPE) @@ -507,6 +511,10 @@ child_free(ETreeMemory *etree, ETreeMemoryPath *node) child = next; } + if (etree->priv->destroy_func) { + etree->priv->destroy_func (node->node_data, etree->priv->destroy_user_data); + } + g_chunk_free(node, node_chunk); } @@ -625,3 +633,12 @@ e_tree_memory_sort_node (ETreeMemory *etmm, e_tree_model_node_changed(E_TREE_MODEL(etmm), node); } + +void +e_tree_memory_set_node_destroy_func (ETreeMemory *etmm, + GFunc destroy_func, + gpointer user_data) +{ + etmm->priv->destroy_func = destroy_func; + etmm->priv->destroy_user_data = user_data; +} |