public void InsertItem(int index, IToolbarBackend item)
{
var toolStrip = item.ToGtk() as Gtk.Toolbar;
toolStrip.ShowArrow = true;
//toolStrip.ResizeMode = Gtk.ResizeMode.Queue; //deprecated
//toolStrip.CheckResize ();
//toolStrip.ShowAll ();
var w = 0;
toolStrip.Children.ForEach(c => {
var r = c.SizeRequest();
w += r.Width;
});
// this depends on something strange;
// on cinnamon 8 is needed
// otherwise 5
toolStrip.WidthRequest = w + 8;
toolStrip.SizeRequested += (s, e) => {
toolbarSizeRequested(s, e);
};
Widget.PackStart(toolStrip, false, false, 0);
}
public void RemoveItem(IToolbarBackend item)
{
Widget.Remove(item.ToGtk());
}