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author | Matthew Barnes <mbarnes@redhat.com> | 2013-06-16 01:11:49 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2013-06-16 01:14:41 +0800 |
commit | b58e9944529a890c5b9672cf6e5eb4f930112b63 (patch) | |
tree | 26c8eb8d719583d95eef1a6b1811f0ab74d13de8 /e-util | |
parent | 275030595e58421288ba98a4abf67ba9e5a5e761 (diff) | |
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Add e_tree_memory_get_n_children().
Replaces e_tree_memory_get_children().
The "paths" output parameter was unused, and was a bad idea anyway.
Diffstat (limited to 'e-util')
-rw-r--r-- | e-util/e-cell-tree.c | 2 | ||||
-rw-r--r-- | e-util/e-tree-memory.c | 26 | ||||
-rw-r--r-- | e-util/e-tree-model.c | 9 | ||||
-rw-r--r-- | e-util/e-tree-model.h | 11 |
4 files changed, 14 insertions, 34 deletions
diff --git a/e-util/e-cell-tree.c b/e-util/e-cell-tree.c index 085fb0cabe..ba5779c720 100644 --- a/e-util/e-cell-tree.c +++ b/e-util/e-cell-tree.c @@ -701,7 +701,7 @@ ect_print (ECellView *ecell_view, gint depth; if (!e_tree_model_node_is_root (tree_model, node) - || e_tree_model_node_get_children (tree_model, node, NULL) > 0) { + || e_tree_model_node_get_n_children (tree_model, node) > 0) { cairo_move_to ( cr, offset - INDENT_AMOUNT / 2, diff --git a/e-util/e-tree-memory.c b/e-util/e-tree-memory.c index b3aadd87c8..743aab010d 100644 --- a/e-util/e-tree-memory.c +++ b/e-util/e-tree-memory.c @@ -111,28 +111,10 @@ tree_memory_is_expandable (ETreeModel *etm, } static guint -tree_memory_get_children (ETreeModel *etm, - ETreePath path, - ETreePath **nodes) +tree_memory_get_n_children (ETreeModel *etm, + ETreePath path) { - guint n_children; - - n_children = g_node_n_children ((GNode *) path); - - if (nodes != NULL) { - GNode *child; - gint ii = 0; - - (*nodes) = g_new (ETreePath, n_children); - - child = g_node_first_child ((GNode *) path); - while (child != NULL) { - (*nodes)[ii++] = child; - child = g_node_next_sibling (child); - } - } - - return n_children; + return g_node_n_children ((GNode *) path); } static guint @@ -169,7 +151,7 @@ e_tree_memory_class_init (ETreeMemoryClass *class) tree_model_class->is_root = tree_memory_is_root; tree_model_class->is_expandable = tree_memory_is_expandable; - tree_model_class->get_children = tree_memory_get_children; + tree_model_class->get_n_children = tree_memory_get_n_children; tree_model_class->depth = tree_memory_depth; tree_model_class->get_expanded_default = tree_memory_get_expanded_default; } diff --git a/e-util/e-tree-model.c b/e-util/e-tree-model.c index d866da8adc..d469d23da4 100644 --- a/e-util/e-tree-model.c +++ b/e-util/e-tree-model.c @@ -399,18 +399,17 @@ e_tree_model_node_is_expandable (ETreeModel *tree_model, } guint -e_tree_model_node_get_children (ETreeModel *tree_model, - ETreePath path, - ETreePath **paths) +e_tree_model_node_get_n_children (ETreeModel *tree_model, + ETreePath path) { ETreeModelClass *class; g_return_val_if_fail (E_IS_TREE_MODEL (tree_model), 0); class = E_TREE_MODEL_GET_CLASS (tree_model); - g_return_val_if_fail (class->get_children != NULL, 0); + g_return_val_if_fail (class->get_n_children != NULL, 0); - return class->get_children (tree_model, path, paths); + return class->get_n_children (tree_model, path); } /** diff --git a/e-util/e-tree-model.h b/e-util/e-tree-model.h index 330bcd9258..431f93e2a2 100644 --- a/e-util/e-tree-model.h +++ b/e-util/e-tree-model.h @@ -84,9 +84,8 @@ struct _ETreeModelClass { ETreePath path); gboolean (*is_expandable) (ETreeModel *tree_model, ETreePath path); - guint (*get_children) (ETreeModel *tree_model, - ETreePath path, - ETreePath **paths); + guint (*get_n_children) (ETreeModel *tree_model, + ETreePath path); guint (*depth) (ETreeModel *tree_model, ETreePath path); @@ -179,9 +178,9 @@ gboolean e_tree_model_node_is_root (ETreeModel *tree_model, ETreePath path); gboolean e_tree_model_node_is_expandable (ETreeModel *tree_model, ETreePath path); -guint e_tree_model_node_get_children (ETreeModel *tree_model, - ETreePath path, - ETreePath **paths); +guint e_tree_model_node_get_n_children + (ETreeModel *tree_model, + ETreePath path); guint e_tree_model_node_depth (ETreeModel *tree_model, ETreePath path); GdkPixbuf * e_tree_model_icon_at (ETreeModel *tree_model, |