frmpatron.frm

是《VISUAL BASIC编程》（英文原版 提高版） 的8个习题 已完成 供大家参考

VERSION 5.00
Begin VB.Form frmPatron 
   Appearance      =   0  'Flat
   BackColor       =   &H00C0C0C0&
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "Patron Information"
   ClientHeight    =   2400
   ClientLeft      =   1035
   ClientTop       =   2235
   ClientWidth     =   6510
   BeginProperty Font 
      Name            =   "MS Sans Serif"
      Size            =   8.25
      Charset         =   0
      Weight          =   700
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   ForeColor       =   &H80000008&
   LinkTopic       =   "Form2"
   LockControls    =   -1  'True
   MaxButton       =   0   'False
   MinButton       =   0   'False
   PaletteMode     =   1  'UseZOrder
   ScaleHeight     =   2400
   ScaleWidth      =   6510
   ShowInTaskbar   =   0   'False
   Begin VB.TextBox txtPhone 
      BackColor       =   &H00C0C0C0&
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1680
      TabIndex        =   3
      Top             =   1560
      Width           =   2535
   End
   Begin VB.CommandButton cmdReturn 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "&Return to Main"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4560
      TabIndex        =   6
      Top             =   1560
      Width           =   1575
   End
   Begin VB.CommandButton cmdCancel 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "&Cancel Ticket"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4560
      TabIndex        =   5
      Top             =   960
      Width           =   1575
   End
   Begin VB.CommandButton cmdEnter 
      Appearance      =   0  'Flat
      BackColor       =   &H80000005&
      Caption         =   "&Enter Ticket"
      Default         =   -1  'True
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   4560
      TabIndex        =   4
      Top             =   360
      Width           =   1575
   End
   Begin VB.TextBox txtName 
      BackColor       =   &H00C0C0C0&
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   495
      Left            =   1680
      TabIndex        =   1
      Top             =   960
      Width           =   2535
   End
   Begin VB.Label lblNum 
      Alignment       =   2  'Center
      Appearance      =   0  'Flat
      BackColor       =   &H00C0C0C0&
      BackStyle       =   0  'Transparent
      BorderStyle     =   1  'Fixed Single
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   495
      Left            =   1680
      TabIndex        =   8
      Top             =   360
      Width           =   735
   End
   Begin VB.Label Label3 
      Appearance      =   0  'Flat
      AutoSize        =   -1  'True
      BackColor       =   &H00C0C0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "Seat number:"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   240
      Left            =   360
      TabIndex        =   7
      Top             =   360
      Width           =   1185
   End
   Begin VB.Label Label2 
      Appearance      =   0  'Flat
      AutoSize        =   -1  'True
      BackColor       =   &H00C0C0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "&Phone:"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   240
      Left            =   360
      TabIndex        =   2
      Top             =   1440
      Width           =   630
   End
   Begin VB.Label Label1 
      Appearance      =   0  'Flat
      AutoSize        =   -1  'True
      BackColor       =   &H00C0C0C0&
      BackStyle       =   0  'Transparent
      Caption         =   "Patron &name:"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   9.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   240
      Left            =   360
      TabIndex        =   0
      Top             =   960
      Width           =   1185
   End
End
Attribute VB_Name = "frmPatron"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub cmdCancel_Click()
    Dim intSeat As Integer, udtPatronRec As PatronStruc
    intSeat = lblNum.Caption
    udtPatronRec.strName = Space(8)
    udtPatronRec.strPhone = Space(20)
    Put #1, intSeat, udtPatronRec
    frmSeat.lblSeat(intSeat - 1).BackColor = vbWhite
    frmPatron.Hide
End Sub

Private Sub cmdEnter_Click()
    Dim intSeat As Integer, udtPatronRec As PatronStruc
    intSeat = lblNum.Caption
    udtPatronRec.strName = txtName.Text
    udtPatronRec.strPhone = txtPhone.Text
    Put #1, intSeat, udtPatronRec
    frmSeat.lblSeat(intSeat - 1).BackColor = vbRed
    frmPatron.Hide
End Sub


Private Sub Form_Load()
    frmPatron.Left = (Screen.Width - frmPatron.Width) / 2
    frmPatron.Top = (Screen.Height - frmPatron.Height) / 2
End Sub


Private Sub txtName_GotFocus()
    txtName.SelStart = 0
    txtName.SelLength = Len(txtName.Text)
End Sub
Private Sub txtPhone_GotFocus()
    txtPhone.SelStart = 0
    txtPhone.SelLength = Len(txtPhone.Text)
End Sub