savefile.frm

VB开发串口通信

VERSION 5.00
Begin VB.Form savefile 
   Caption         =   "文件保存"
   ClientHeight    =   4260
   ClientLeft      =   60
   ClientTop       =   465
   ClientWidth     =   6630
   LinkTopic       =   "Form2"
   ScaleHeight     =   4260
   ScaleWidth      =   6630
   StartUpPosition =   3  '窗口缺省
   Begin VB.ComboBox Combo1 
      Height          =   300
      Left            =   840
      TabIndex        =   10
      Text            =   "Combo1"
      Top             =   3720
      Width           =   3135
   End
   Begin VB.CommandButton Command3 
      Caption         =   "HELP"
      Height          =   375
      Left            =   5280
      TabIndex        =   9
      Top             =   3720
      Width           =   975
   End
   Begin VB.TextBox Text1 
      Height          =   270
      Left            =   840
      TabIndex        =   5
      Text            =   "Text1"
      Top             =   3120
      Width           =   3135
   End
   Begin VB.CommandButton Command2 
      Caption         =   "取消"
      Height          =   375
      Left            =   4080
      TabIndex        =   4
      Top             =   3720
      Width           =   975
   End
   Begin VB.CommandButton Command1 
      Caption         =   "确定"
      Height          =   375
      Left            =   4080
      TabIndex        =   3
      Top             =   3120
      Width           =   975
   End
   Begin VB.DirListBox Dir1 
      Height          =   2190
      Left            =   600
      TabIndex        =   2
      Top             =   600
      Width           =   3375
   End
   Begin VB.FileListBox File1 
      Height          =   2790
      Left            =   4080
      TabIndex        =   1
      Top             =   120
      Width           =   2295
   End
   Begin VB.DriveListBox Drive1 
      Height          =   300
      Left            =   600
      TabIndex        =   0
      Top             =   240
      Width           =   3375
   End
   Begin VB.Label Label3 
      Caption         =   "保存在"
      Height          =   375
      Left            =   0
      TabIndex        =   8
      Top             =   240
      Width           =   615
   End
   Begin VB.Label Label2 
      Caption         =   "保存类型："
      Height          =   495
      Left            =   0
      TabIndex        =   7
      Top             =   3720
      Width           =   1215
   End
   Begin VB.Label Label1 
      Caption         =   "文件名："
      Height          =   375
      Left            =   120
      TabIndex        =   6
      Top             =   3120
      Width           =   855
   End
End
Attribute VB_Name = "savefile"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False

Private Sub Command1_Click()
Dim filenumber As Integer
Dim houzhui, road As String
fname = Text1.Text
filenumber = FreeFile
Select Case Combo1.ListIndex
    Case -1
    houzhui = ".dat"
    Case 0
    houzhui = ".mdb"
    Case 1
    houzhui = ".bmp"
End Select
road = Dir1.Path + "\" + fname + houzhui
If Combo1.ListIndex < 1 Then
    Open road For Binary As filenumber
    Close #filenumber
    If fname <> "" Then
        FileCopy "C:\Documents and Settings\tempfile.dat", road
        Kill "C:\Documents and Settings\tempfile.dat"
        Close #filenumber
        savefile.Hide
    Else
        msg = MsgBox("文件名不能为空！", vbOKOnly, "警告")
    End If
Else
'????保存图片save Form1.picture1
End If
End Sub

Private Sub Command2_Click()
Me.Hide
End Sub

Private Sub Command3_Click()
msg = MsgBox("DO BY YOURSELF!", vbOKOnly, "提示！")
End Sub

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

Private Sub Drive1_Change()
Dir1.Path = Drive1.Drive
End Sub

Private Sub Form_Load()
Combo1.Text = ".dat"
Combo1.AddItem ".mdb"
Combo1.AddItem ".bmp"
End Sub