frmbmpjpg.frm

如何打开运行的文本文件和图象文件

VERSION 5.00
Begin VB.Form frmBmpJpg 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "Graphic files"
   ClientHeight    =   5055
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   6030
   LinkTopic       =   "Form2"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   5055
   ScaleWidth      =   6030
   StartUpPosition =   2  'CenterScreen
   Begin VB.DriveListBox Drive1 
      Height          =   315
      Left            =   240
      TabIndex        =   2
      Top             =   240
      Width           =   2055
   End
   Begin VB.FileListBox File1 
      Height          =   1845
      Left            =   240
      Pattern         =   "*.bmp;*.jpg"
      TabIndex        =   1
      Top             =   2760
      Width           =   2055
   End
   Begin VB.DirListBox Dir1 
      Height          =   1665
      Left            =   240
      TabIndex        =   0
      Top             =   840
      Width           =   2055
   End
   Begin VB.Image imgPic 
      Height          =   4455
      Left            =   2400
      Stretch         =   -1  'True
      Top             =   240
      Width           =   3495
   End
End
Attribute VB_Name = "frmBmpJpg"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub Dir1_Change()
File1.Path = Dir1.Path
End Sub

Private Sub Drive1_Change()
On Error GoTo Er
 Dir1.Path = Drive1.Drive
Er:
If Err.Number = 68 Then MsgBox "Drive is not ready.", vbCritical, "error"
Drive1.Drive = "c:"
End Sub

Private Sub File1_Click()
Dim tmpFile As String
tmpFile = File1.Path
If Not Right(tmpFile, 1) = "\" Then tmpFile = tmpFile & "\"
tmpFile = tmpFile & File1.FileName
imgPic.Picture = LoadPicture(tmpFile)
End Sub

Private Sub form_load()
File1.Path = "c:\My Documents"
Dir1.Path = "c:\My Documents"
End Sub

Private Sub Form_Unload(Cancel As Integer)
frmIntro.Show
End Sub