VERSION 5.00
Begin VB.Form frmPizzaOrder 
   Caption         =   "Pizza Order"
   ClientHeight    =   3840
   ClientLeft      =   3492
   ClientTop       =   2424
   ClientWidth     =   5628
   LinkTopic       =   "Form1"
   ScaleHeight     =   3840
   ScaleWidth      =   5628
   Begin VB.CommandButton cmdDone 
      Caption         =   "Done"
      Height          =   372
      Left            =   4440
      TabIndex        =   12
      Top             =   840
      Width           =   972
   End
   Begin VB.CommandButton cmdPrint 
      Caption         =   "Print"
      Height          =   372
      Left            =   4440
      TabIndex        =   11
      Top             =   360
      Width           =   972
   End
   Begin VB.CheckBox chkOnions 
      Caption         =   "Onions"
      Height          =   252
      Left            =   2640
      TabIndex        =   8
      Top             =   2640
      Width           =   972
   End
   Begin VB.CheckBox chkHotPeppers 
      Caption         =   "Hot peppers"
      Height          =   252
      Left            =   2640
      TabIndex        =   7
      Top             =   2280
      Width           =   1452
   End
   Begin VB.CheckBox chkPepperoni 
      Caption         =   "Pepperoni"
      Height          =   252
      Left            =   840
      TabIndex        =   6
      Top             =   2640
      Width           =   1332
   End
   Begin VB.CheckBox chkMushrooms 
      Caption         =   "Mushrooms"
      Height          =   252
      Left            =   840
      TabIndex        =   5
      Top             =   2280
      Width           =   1332
   End
   Begin VB.Frame fraPizzaSize 
      Caption         =   "Pizza size"
      Height          =   732
      Left            =   360
      TabIndex        =   1
      Top             =   840
      Width           =   3492
      Begin VB.OptionButton optLarge 
         Caption         =   "Large"
         Height          =   252
         Left            =   2040
         TabIndex        =   3
         Top             =   360
         Width           =   972
      End
      Begin VB.OptionButton optRegular 
         Caption         =   "Regular"
         Height          =   252
         Left            =   600
         TabIndex        =   2
         Top             =   360
         Width           =   1092
      End
   End
   Begin VB.Label lblOrder 
      Caption         =   "Order number:"
      Height          =   252
      Left            =   360
      TabIndex        =   0
      Top             =   360
      Width           =   1092
   End
   Begin VB.Label lblOrderNumber 
      Height          =   252
      Left            =   1560
      TabIndex        =   13
      Top             =   360
      Width           =   372
   End
   Begin VB.Label lblTotalPrice 
      Height          =   252
      Left            =   1680
      TabIndex        =   10
      Top             =   3240
      Width           =   612
   End
   Begin VB.Label lblTotal 
      Caption         =   "Total Price = $"
      Height          =   252
      Left            =   360
      TabIndex        =   9
      Top             =   3240
      Width           =   1212
   End
   Begin VB.Label lblToppings 
      Caption         =   "Toppings:"
      Height          =   252
      Left            =   360
      TabIndex        =   4
      Top             =   1920
      Width           =   972
   End
End
Attribute VB_Name = "frmPizzaOrder"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'   Chapter 5 Pizza Order Case Study
'   3/99

Option Explicit
Private Const curRegularPizzaPrice As Currency = 7
Private Const curLargePizzaPrice As Currency = 10
Private Const curMushroomPrice As Currency = 0.75
Private Const curPepperoniPrice As Currency = 0.75
Private Const curOnionPrice As Currency = 0.75
Private Const curHotPepperPrice As Currency = 0.75

Private intOrderNumber As Integer
Private curToppingsPrice As Currency
Private curPizzaPrice As Currency

Private Sub Form_Load()
    intOrderNumber = 1
    lblOrderNumber.Caption = intOrderNumber

    optLarge.Value = False
    optRegular.Value = True
    curPizzaPrice = curRegularPizzaPrice

    chkPepperoni.Value = vbUnchecked
    chkMushrooms.Value = vbUnchecked
    chkOnions.Value = vbUnchecked
    chkHotPeppers.Value = vbUnchecked
    curToppingsPrice = 0

    lblTotalPrice.Caption = curPizzaPrice + curToppingsPrice
End Sub

Private Sub optRegular_Click()
    curPizzaPrice = curRegularPizzaPrice
    lblTotalPrice.Caption = curPizzaPrice + curToppingsPrice
End Sub

Private Sub optLarge_Click()
    curPizzaPrice = curLargePizzaPrice
    lblTotalPrice.Caption = curPizzaPrice + curToppingsPrice
End Sub

Private Sub chkMushrooms_Click()
    If chkMushrooms.Value = vbChecked Then
        curToppingsPrice = curToppingsPrice + curMushroomPrice
    Else
        curToppingsPrice = curToppingsPrice - curMushroomPrice
    End If
    lblTotalPrice.Caption = curPizzaPrice + curToppingsPrice
End Sub

Private Sub chkHotPeppers_Click()
    If chkHotPeppers.Value = vbChecked Then
        curToppingsPrice = curToppingsPrice + curHotPepperPrice
    Else
        curToppingsPrice = curToppingsPrice - curHotPepperPrice
    End If
    lblTotalPrice.Caption = curPizzaPrice + curToppingsPrice
End Sub

Private Sub chkPepperoni_Click()
    If chkPepperoni.Value = vbChecked Then
        curToppingsPrice = curToppingsPrice + curPepperoniPrice
    Else
        curToppingsPrice = curToppingsPrice - curPepperoniPrice
    End If
    lblTotalPrice.Caption = curPizzaPrice + curToppingsPrice
End Sub

Private Sub chkOnions_Click()
    If chkOnions.Value = vbChecked Then
        curToppingsPrice = curToppingsPrice + curOnionPrice
    Else
        curToppingsPrice = curToppingsPrice - curOnionPrice
    End If
    lblTotalPrice.Caption = curPizzaPrice + curToppingsPrice
End Sub

Private Sub cmdPrint_Click()
    frmPizzaOrder.PrintForm
    MsgBox "Order printed. Ready for next order."

    intOrderNumber = intOrderNumber + 1
    lblOrderNumber.Caption = intOrderNumber

    optLarge.Value = False
    optRegular.Value = True
    curPizzaPrice = curRegularPizzaPrice

    chkPepperoni.Value = vbUnchecked
    chkMushrooms.Value = vbUnchecked
    chkOnions.Value = vbUnchecked
    chkHotPeppers.Value = vbUnchecked
    curToppingsPrice = 0

    lblTotalPrice.Caption = curPizzaPrice + curToppingsPrice
End Sub

Private Sub cmdDone_Click()
    Unload Me
End Sub