public static datas instance()
{
if (singleton == null)
{
singleton = new datas();
}
return(singleton);
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
int i = 0;
if (int.TryParse(textBox1.Text, out i))
{
this.Cursor = Cursors.WaitCursor;
datas data = datas.instance();
datas._customer.id_customer = Convert.ToInt32(textBox1.Text);
datas._Customer cst = data.seachCustomer();
write_type_drink(cst.type_drink);
write_qtSucre(cst.qtsucre);
write_mug(cst.mug);
this.Cursor = Cursors.Default;
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
label3.Text = "";
label3.Visible = true;
this.Cursor = Cursors.WaitCursor;
datas data = datas.instance();
datas._customer.id_customer = Convert.ToInt32(textBox1.Text);
datas._customer.type_drink = read_type_drink();
datas._customer.qtsucre = read_qtSucre();
datas._customer.mug = read_mug();
Application.DoEvents();
label3.Text = "Votre boisson est en cours ...";
data.insertCustomer();
Thread.Sleep(3000);
label3.Text = "Votre boisson est préte.";
this.Cursor = Cursors.WaitCursor;
}
catch (Exception ex)
{
this.Cursor = Cursors.WaitCursor;
}
}