private void btn_add_FormAddItem_Click(object sender, EventArgs e)
{
if (productList.Count > 0)
{
Stack <Form> tempStack = new Stack <Form>();
tempStack.Push(FormLoginMenu.getBackStack().Peek());
FormLoginMenu.getBackStack().Pop();
FormOrderPage orderPage = (FormOrderPage)FormLoginMenu.getBackStack().Peek();
FormLoginMenu.getBackStack().Push(tempStack.Peek());
tempStack.Pop();
resetButtonToGreen();
//Add items to FormOrderPage.products so that they can be displayed on orderList
for (int i = 0; i < productList.Count; i++)
{
orderPage.products.Add(productList.ElementAt(i));
}
productList.Clear();
}
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Peek().Show();
}
private void resetBackToTableForm()
{
FormFrontPage.finalizeBill = false;
//pop FormPayment
FormLoginMenu.getBackStack().Peek().Hide();
FormLoginMenu.getBackStack().Pop();
//Reset FormOrder
FormOrderPage orderForm;
FormTableLayout tableLayout;
orderForm = (FormOrderPage)FormLoginMenu.getBackStack().Peek();
orderForm.resetFormOrderPage();
//Reset current table
FormLoginMenu.getBackStack().Pop();
tableLayout = (FormTableLayout)FormLoginMenu.getBackStack().Peek();
// tableLayout.Show();
tableLayout.changeOrderImage();
tableLayout.resetTable();
//Pop to front page
FormLoginMenu.getBackStack().Pop();
FormFrontPage frontPage = (FormFrontPage)FormLoginMenu.getBackStack().Peek();
frontPage.Show();
}
private void order10_Click(object sender, EventArgs e)
{
updateCurrentTable(9);
if (FormFrontPage.dineIn || FormFrontPage.checkIn)
{
nextPage10.CreateTabbedPanel();
nextPage10.AddProductsToTabbedPanel();
nextPage10.Show();
this.Hide();
FormLoginMenu.getBackStack().Push(nextPage10);
}
else if (FormFrontPage.finalizeBill)
{
FormLoginMenu.getBackStack().Push(nextPage10);
FormLoginMenu.getBackStack().Push(paymentPage10);
paymentPage10.Show();
this.Hide();
}
else
{
tableSelectionError(4);
}
}
private void addItem_Button_Cancel_Click(object sender, EventArgs e)
{
//how back function:
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Peek().Show();
resetButtonToGreen();
}
private void addItem_Button_Cancel_Click_1(object sender, EventArgs e)
{
//how back function:
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Peek().Show();
txtQuanity_editQuantity.Text = "";
}
/*
* From tableLayout to orderPage, click back to back to tableLayout
* From frontPage to orderPage, click back to back to frontPage
*/
private void btnBack_FormOrderPage_Click(object sender, EventArgs e)
{
//how back function:
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Peek().Show();
tbControlItems.Controls.Clear();
textBox_search.Text = "";
}
private void logout()
{
// empty the back stack
while (FormLoginMenu.getBackStack().Count > 1)
{
FormLoginMenu.getBackStack().Pop();
}
FormLoginMenu.getBackStack().Peek().Show();
this.Hide();
}
private void addItem_Button_Item_Next_Click(object sender, EventArgs e)
{
if (!string.IsNullOrWhiteSpace(txtQuanity_editQuantity.Text) && FormOrderPage.selectedProduct != null)
{
Stack <Form> tempStack = new Stack <Form>();
tempStack.Push(FormLoginMenu.getBackStack().Peek());
FormLoginMenu.getBackStack().Pop();
FormOrderPage orderPage = (FormOrderPage)FormLoginMenu.getBackStack().Peek();
FormLoginMenu.getBackStack().Push(tempStack.Peek());
tempStack.Pop();
int num = int.Parse(txtQuanity_editQuantity.Text);
for (int i = 0; i < num; i++)
{
tblProduct addProduct = FormOrderPage.selectedProduct;
productList.Add(addProduct);
}
foreach (tblProduct prod in orderPage.products.ToList())
{
if (prod.Description == FormOrderPage.selectedProduct.Description)
{
orderPage.products.Remove(prod);
}
}
for (int i = 0; i < productList.Count; i++)
{
orderPage.products.Add(productList.ElementAt(i));
}
orderPage.subTotalTextChanged();
productList.Clear();
}
//done -> reset everything back:
FormOrderPage.selectedProduct = new tblProduct();
txtQuanity_editQuantity.Clear();
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Peek().Show();
}
private FormOrderPage getFormOrder()
{
Stack <Form> tempStack = new Stack <Form>();
tempStack.Push(FormLoginMenu.getBackStack().Peek());
FormLoginMenu.getBackStack().Pop();
FormOrderPage orderPage = (FormOrderPage)FormLoginMenu.getBackStack().Peek();
FormLoginMenu.getBackStack().Push(tempStack.Peek());
tempStack.Pop();
return(orderPage);
}
private void main_Button_DineIn_Click(object sender, EventArgs e)
{
reserved = false;
checkIn = false;
finalizeBill = false;
takeout = false;
tableLayout.changeOrderImage();
tableLayout.setClearBtnbool(true);
tableLayout.Show();
this.Hide();
dineIn = true;
FormLoginMenu.getBackStack().Push(tableLayout);
}
private void btnOrder1_receipt_tableLayout_Click(object sender, EventArgs e)
{
updateCurrentTable(0);
if (FormFrontPage.finalizeBill)
{
FormLoginMenu.getBackStack().Push(nextPage10);
FormLoginMenu.getBackStack().Push(paymentPage10);
paymentPage1.Show();
this.Hide();
}
else
{
tableSelectionError(4);
}
}
private void resetBackToFrontPage()
{
//pop FormPayment
FormLoginMenu.getBackStack().Peek().Hide();
FormLoginMenu.getBackStack().Pop();
//Reset FormOrder
FormOrderPage orderForm;
orderForm = (FormOrderPage)FormLoginMenu.getBackStack().Peek();
orderForm.resetFormOrderPage();
//Pop to front page
FormLoginMenu.getBackStack().Pop();
FormFrontPage frontPage = (FormFrontPage)FormLoginMenu.getBackStack().Peek();
frontPage.Show();
}
private void btnBack_Click(object sender, EventArgs e)
{
if (FormFrontPage.finalizeBill)
{
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Peek().Show();
}
else
{
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Peek().Show();
}
products.Clear();
givenAmount = 0;
txbCashGiven.Clear();
txbChange.Clear();
}
private void btnTakeOut_FormFrontPage_Click(object sender, EventArgs e)
{
reserved = false;
dineIn = false;
finalizeBill = false;
takeout = true;
FormOrderPage order = new FormOrderPage();
FormLoginMenu.getBackStack().Push(order);
order.CreateTabbedPanel();
order.AddProductsToTabbedPanel();
order.Show();
this.Hide();
}
private void quantity_formOrderPage_Click(object sender, EventArgs e)
{
if (products.Count != 0)
{
selectedProduct = (tblProduct)listBoxOrderItems.SelectedItem;
FormLoginMenu.getBackStack().Push(editQuan);
editQuan.ShowDialog();
listBoxOrderItems.Refresh();
}
else
{
FormError errorBox = new FormError();
errorBox.changeTitle = "Error";
errorBox.changeLabel.Text = "Nothing to edit quantity!";
errorBox.changeButtonTwo.Hide();
errorBox.ShowDialog();
}
}
private void btnCredit_Click(object sender, EventArgs e)
{
if (txb_CardHolder.Text == "" || txbCardNumber.Text == "" || txbCCV.Text == "")
{
errorMessage(3);
return;
}
else
{
if (txbCardNumber.Text.Length < 12)
{
txbCardNumber.Clear();
txbCCV.Clear();
errorMessage(4);
}
else if (txbCCV.Text.Length < 3)
{
txbCardNumber.Clear();
txbCCV.Clear();
errorMessage(5);
}
else
{
saveTransaction();
FormReceipt nextPage = new FormReceipt();
FormLoginMenu.getBackStack().Push(nextPage);
nextPage.ShowDialog();
givenAmount = 0;
}
}
}
private void btnPayCash_Click(object sender, EventArgs e)
{
if (txbCashGiven.Text == "")
{
errorMessage(0);
return;
}
else
{
convertToCash();
saveTransaction();
if (givenAmount >= calculateTotal())
{
txbChange.Text = string.Format("{0:c}", calculateChange());
FormReceipt nextPage = new FormReceipt();
FormLoginMenu.getBackStack().Push(nextPage);
nextPage.ShowDialog();
}
givenAmount = 0;
}
}
public FormReceipt()
{
InitializeComponent();
FormLoginMenu.getBackStack().Pop();
}
//back to the Main menu page:
private void Back_button_Click(object sender, EventArgs e)
{
//how back function:
FormLoginMenu.getBackStack().Pop().Hide();
FormLoginMenu.getBackStack().Peek().Show();
}
private void btnFinalizePrint_FormOrderPage_Click_1(object sender, EventArgs e)
{
FormLoginMenu.getBackStack().Push(formPayment);
formPayment.Show();
this.Hide();
}