private void jiglibXPrimitivesOnlyToolStripMenuItem1_Click(object sender, EventArgs e)
        {
            Code code = new Code(ref _project, true, true);
            code.ShowDialog(this);

            code = null;
        }
        private void jiglibXFunctionToolStripMenuItem_Click(object sender, EventArgs e)
        {
            Code code = new Code(ref _project, true, false);
            code.ShowDialog(this);

            code = null;
        }