//Drink GridView Cell Content Click
private void DrinkGridViewCellContentClick(object sender, DataGridViewCellEventArgs e)
{
if (e.ColumnIndex == 0 && e.RowIndex < _ezDrinkModel.GetDrinkMenuSize())
{
_ezDrinkModel.AddDrinkToCurrentOrders(e.RowIndex);
RefreshOrderDisplayGridView(_ezDrinkModel.GetCurrentOrderDrinkListString());
RefreshCheckOutButton();
}
}
//Get Total Price
public int GetTotalPrice()
{
int totalPrice = 0;
foreach (List <string> eachOrder in _ezDrinkModel.GetCurrentOrderDrinkListString())
{
totalPrice += Int32.Parse(eachOrder[PRICE_INDEX]);
}
return(totalPrice);
}