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public class Astal.Box : Gtk.Box {
[CCode (notify = false)]
public bool vertical {
get { return orientation == Gtk.Orientation.VERTICAL; }
set { orientation = value ? Gtk.Orientation.VERTICAL : Gtk.Orientation.HORIZONTAL; }
}
public List<weak Gtk.Widget> children {
set { _set_children(value); }
owned get { return get_children(); }
}
public new Gtk.Widget child {
owned get { return _get_child(); }
set { _set_child(value); }
}
construct {
notify["orientation"].connect(() => {
notify_property("vertical");
});
}
private void _set_child(Gtk.Widget child) {
var list = new List<weak Gtk.Widget>();
list.append(child);
_set_children(list);
}
private Gtk.Widget? _get_child() {
foreach(var child in get_children())
return child;
return null;
}
private void _set_children(List<weak Gtk.Widget> arr) {
foreach(var child in get_children()) {
remove(child);
}
foreach(var child in arr)
add(child);
}
public Box(bool vertical, List<weak Gtk.Widget> children) {
this.vertical = vertical;
_set_children(children);
}
}
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