static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Model model = new Model();
VPPWindow form = new VPPWindow();
model.setForm(form);
form.setModel(model);
Application.Run(form);
}
public void setForm(VPPWindow formm)
{
this.form = formm;
init();
}