diff options
| -rw-r--r-- | src/widget/box.vala | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/widget/box.vala b/src/widget/box.vala index 9993a38..d1c4a6b 100644 --- a/src/widget/box.vala +++ b/src/widget/box.vala @@ -6,6 +6,11 @@ public class Box : Gtk.Box { set { orientation = value ? Gtk.Orientation.VERTICAL : Gtk.Orientation.HORIZONTAL; } } + /** + * wether to implicity destroy previous children when setting them + */ + public bool implicit_destroy { get; set; default = false; } + public List<weak Gtk.Widget> children { set { _set_children(value); } owned get { return get_children(); } @@ -36,8 +41,12 @@ public class Box : Gtk.Box { } private void _set_children(List<weak Gtk.Widget> arr) { - foreach(var child in get_children()) - remove(child); + foreach(var child in get_children()) { + if (implicit_destroy) + child.destroy(); + else + remove(child); + } foreach(var child in arr) add(child); |