form1.frm

这是一个用C++语言编写的程序

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   3720
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   5655
   LinkTopic       =   "Form1"
   ScaleHeight     =   3720
   ScaleWidth      =   5655
   StartUpPosition =   3  'Windows Default
   Begin VB.Frame Frame2 
      Caption         =   "Split"
      Height          =   1575
      Left            =   120
      TabIndex        =   6
      Top             =   2040
      Width           =   5415
      Begin VB.TextBox txtOutputFile 
         Height          =   285
         Left            =   1200
         TabIndex        =   10
         Top             =   600
         Width           =   4095
      End
      Begin VB.CommandButton cmdUnsplit 
         Caption         =   "Unsplit"
         Height          =   495
         Left            =   1200
         TabIndex        =   8
         Top             =   960
         Width           =   1215
      End
      Begin VB.TextBox txtTemplateName 
         Height          =   285
         Left            =   1200
         TabIndex        =   7
         Top             =   240
         Width           =   4095
      End
      Begin VB.Label Label1 
         Caption         =   "Output File"
         Height          =   255
         Index           =   2
         Left            =   240
         TabIndex        =   11
         Top             =   600
         Width           =   975
      End
      Begin VB.Label Label1 
         Caption         =   "Template File"
         Height          =   255
         Index           =   3
         Left            =   240
         TabIndex        =   9
         Top             =   240
         Width           =   975
      End
   End
   Begin VB.Frame Frame1 
      Caption         =   "Split"
      Height          =   1815
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   5415
      Begin VB.TextBox txtFileName 
         Height          =   285
         Left            =   1200
         TabIndex        =   3
         Top             =   240
         Width           =   4095
      End
      Begin VB.CommandButton cmdSplit 
         Caption         =   "Split"
         Height          =   495
         Left            =   1200
         TabIndex        =   2
         Top             =   1200
         Width           =   1215
      End
      Begin VB.TextBox txtFileLength 
         Height          =   285
         Left            =   1200
         TabIndex        =   1
         Text            =   "4096"
         Top             =   720
         Width           =   1215
      End
      Begin VB.Label Label1 
         Caption         =   "Split Size"
         Height          =   255
         Index           =   1
         Left            =   240
         TabIndex        =   5
         Top             =   720
         Width           =   735
      End
      Begin VB.Label Label1 
         Caption         =   "File Name"
         Height          =   255
         Index           =   0
         Left            =   240
         TabIndex        =   4
         Top             =   240
         Width           =   735
      End
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub cmdSplit_Click()
Dim err_descr As String

    If Not SplitFile(txtFileName.Text, 0, err_descr, CLng(txtFileLength.Text)) Then
        MsgBox err_descr
    Else
        MsgBox "Ok"
    End If
End Sub


Private Sub cmdUnsplit_Click()
Dim err_descr As String

    If Not ReassembleFile(txtTemplateName.Text, False, txtOutputFile.Text) Then
        MsgBox err_descr
    Else
        MsgBox "Ok"
    End If
End Sub


Private Sub Form_Load()
Dim dir_name As String

    dir_name = App.Path
    If Right$(dir_name, 1) <> "\" Then _
        dir_name = dir_name & "\"
    txtFileName.Text = dir_name & "julia8.gif"
    txtTemplateName.Text = dir_name & "julia8.gif.tpl"
    txtOutputFile.Text = dir_name & "julia8a.gif"
End Sub