main.frm

emai的收发实现,有界面,有源码,非常齐全 是vb学习的绝佳教材

VERSION 5.00
Object = "{20C62CAE-15DA-101B-B9A8-444553540000}#1.1#0"; "MSMAPI32.OCX"
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Begin VB.MDIForm Main 
   BackColor       =   &H8000000C&
   Caption         =   "收发邮件程序"
   ClientHeight    =   5265
   ClientLeft      =   165
   ClientTop       =   735
   ClientWidth     =   7560
   LinkTopic       =   "MDIForm1"
   StartUpPosition =   3  '窗口缺省
   Begin VB.Timer Timer1 
      Interval        =   1000
      Left            =   6840
      Top             =   1200
   End
   Begin MSComDlg.CommonDialog CMDialog1 
      Left            =   6120
      Top             =   1080
      _ExtentX        =   847
      _ExtentY        =   847
      _Version        =   393216
   End
   Begin MSComctlLib.StatusBar Statusbar1 
      Align           =   2  'Align Bottom
      Height          =   375
      Left            =   0
      TabIndex        =   1
      Top             =   4890
      Width           =   7560
      _ExtentX        =   13335
      _ExtentY        =   661
      _Version        =   393216
      BeginProperty Panels {8E3867A5-8586-11D1-B16A-00C0F0283628} 
         NumPanels       =   2
         BeginProperty Panel1 {8E3867AB-8586-11D1-B16A-00C0F0283628} 
            AutoSize        =   1
            Object.Width           =   10266
         EndProperty
         BeginProperty Panel2 {8E3867AB-8586-11D1-B16A-00C0F0283628} 
            Alignment       =   2
            AutoSize        =   2
         EndProperty
      EndProperty
   End
   Begin MSComctlLib.Toolbar Toolbar1 
      Align           =   1  'Align Top
      Height          =   570
      Left            =   0
      TabIndex        =   0
      Top             =   0
      Width           =   7560
      _ExtentX        =   13335
      _ExtentY        =   1005
      ButtonWidth     =   1138
      ButtonHeight    =   953
      Wrappable       =   0   'False
      Appearance      =   1
      Style           =   1
      _Version        =   393216
      BeginProperty Buttons {66833FE8-8583-11D1-B16A-00C0F0283628} 
         NumButtons      =   18
         BeginProperty Button1 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "登录"
            Key             =   "Login"
         EndProperty
         BeginProperty Button2 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
         BeginProperty Button3 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "写信"
            Key             =   "Compose"
         EndProperty
         BeginProperty Button4 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
         BeginProperty Button5 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "收信"
            Key             =   "Fetch"
         EndProperty
         BeginProperty Button6 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
         BeginProperty Button7 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "回复"
            Key             =   "Reply"
         EndProperty
         BeginProperty Button8 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
         BeginProperty Button9 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "发送"
            Key             =   "Forward"
         EndProperty
         BeginProperty Button10 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
         BeginProperty Button11 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "删除"
            Key             =   "Delete"
         EndProperty
         BeginProperty Button12 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
         BeginProperty Button13 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "前一封"
            Key             =   "Previous1"
         EndProperty
         BeginProperty Button14 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
         BeginProperty Button15 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "下一封"
            Key             =   "Next1"
         EndProperty
         BeginProperty Button16 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
         BeginProperty Button17 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Caption         =   "退出"
            Key             =   "Exit1"
         EndProperty
         BeginProperty Button18 {66833FEA-8583-11D1-B16A-00C0F0283628} 
            Style           =   3
         EndProperty
      EndProperty
      BorderStyle     =   1
   End
   Begin MSMAPI.MAPISession MAPISess 
      Left            =   5400
      Top             =   1080
      _ExtentX        =   1005
      _ExtentY        =   1005
      _Version        =   393216
      DownloadMail    =   -1  'True
      LogonUI         =   -1  'True
      NewSession      =   0   'False
   End
   Begin MSMAPI.MAPIMessages MAPIMess 
      Left            =   4680
      Top             =   1080
      _ExtentX        =   1005
      _ExtentY        =   1005
      _Version        =   393216
      AddressEditFieldCount=   1
      AddressModifiable=   0   'False
      AddressResolveUI=   0   'False
      FetchSorted     =   0   'False
      FetchUnreadOnly =   0   'False
   End
   Begin VB.Menu file 
      Caption         =   "文件(&F)"
      Begin VB.Menu Logon 
         Caption         =   "登录"
      End
      Begin VB.Menu Logoff 
         Caption         =   "注销"
      End
      Begin VB.Menu PrintMessage 
         Caption         =   "打印"
      End
      Begin VB.Menu Exit 
         Caption         =   "退出"
      End
   End
   Begin VB.Menu Option 
      Caption         =   "选项(&O)"
      Begin VB.Menu PrSetup 
         Caption         =   "打印设置"
      End
      Begin VB.Menu FontScreen 
         Caption         =   "窗体字体设置"
      End
      Begin VB.Menu FontPrt 
         Caption         =   "打印字体设置"
      End
   End
   Begin VB.Menu Address 
      Caption         =   "通讯簿(&B)"
      Begin VB.Menu ShowAB 
         Caption         =   "显示通讯簿"
      End
   End
   Begin VB.Menu Window 
      Caption         =   "窗口(&W)"
      Begin VB.Menu Wa 
         Caption         =   "层叠"
         Index           =   0
      End
      Begin VB.Menu Wa 
         Caption         =   "水平平铺"
         Index           =   1
      End
      Begin VB.Menu Wa 
         Caption         =   "垂直平铺"
         Index           =   2
      End
      Begin VB.Menu Wa 
         Caption         =   "排列图标"
         Index           =   3
      End
   End
End
Attribute VB_Name = "Main"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub MDIForm_Load()
'进入程序，初始化各菜单，按扭的可用状态
    Logoff.Enabled = False
    Statusbar1.Panels(2) = Time$
    Statusbar1.Panels(1) = "离线状态"
    SendWithMapi = True
    ShowAB.Enabled = False
    Main.Toolbar1.Buttons("Compose").Enabled = False
    Main.Toolbar1.Buttons("Fetch").Enabled = False
    Main.Toolbar1.Buttons("Reply").Enabled = False
    Main.Toolbar1.Buttons("Forward").Enabled = False
    Main.Toolbar1.Buttons("Delete").Enabled = False
    Main.Toolbar1.Buttons("Previous1").Enabled = False
    Main.Toolbar1.Buttons("Next1").Enabled = False
    Main.PrintMessage.Enabled = False
    Main.MAPISess.LogonUI = True
End Sub

Private Sub Toolbar1_ButtonClick(ByVal Button As MSComctlLib.Button)
    On Error Resume Next
    Select Case Button.Key
        Case "Login"
            Call Logon_Click
        Case "Fetch"
            Call Mfetch_Click
        Case "Compose"
            Call Mcompose_Click
        Case "Reply"
            Call Mreply_Click
        Case "Forward"
            Call Mforward_Click
        Case "Exit1"
            Call Exit_Click
        Case "Previous1"
            '查看前一封邮件
            If Form1.Mlist.ListCount <> 0 Then
                Form1.Mlist.ItemData(Form1.Mlist.ListIndex) = False
                Form1.Mlist.ListIndex = Form1.Mlist.ListIndex - 1
            End If
            Call ViewNextMsg
        Case "Next1"
           '查看下一封邮件
            If Form1.Mlist.ListIndex <> Form1.Mlist.ListCount - 1 Then
                Form1.Mlist.ItemData(Form1.Mlist.ListIndex) = False
                Form1.Mlist.ListIndex = Form1.Mlist.ListIndex + 1
            End If
            Call ViewNextMsg
        Case "Delete"
            '删除当前的邮件
            If TypeOf Main.ActiveForm Is Form2 Then
                Call DeleteMessage
            ElseIf TypeOf Main.ActiveForm Is Form1 Then
                Main.MAPIMess.MsgIndex = Form1.Mlist.ListIndex
                Call DeleteMessage
            End If
    End Select
End Sub

Private Sub EditDelete_Click()
'删除邮件
    On Error GoTo trap
    If TypeOf Main.ActiveForm Is Form1 Then
        Main.MAPIMess.MsgIndex = Form1.Mlist.ListIndex
        Call DeleteMessage
    End If
trap:
    Exit Sub
End Sub

Private Sub Exit_Click()
'退出功能，如果对话未关闭，则调用logoff_Click关闭邮件对话
    If MAPISess.SessionID <> 0 Then
        Call Logoff_Click
    End If
    End
End Sub

Private Sub FontPrt_Click()
'打印字体设置
    On Error Resume Next
    CMDialog1.Flags = 1
    CMDialog1.FontName = Printer.FontName
    CMDialog1.FontSize = Printer.FontSize
    CMDialog1.FontBold = Printer.FontBold
    CMDialog1.FontItalic = Printer.FontItalic
    CMDialog1.ShowFont
    If Err = 0 Then
        Printer.FontName = CMDialog1.FontName
        Printer.FontSize = CMDialog1.FontSize
        Printer.FontBold = CMDialog1.FontBold
        Printer.FontItalic = CMDialog1.FontItalic
    End If
End Sub

Private Sub FontScreen_Click()
'活动窗体中具有输入焦点控件的字体设置
    On Error Resume Next
    CMDialog1.Flags = 1
    CMDialog1.FontName = Main.ActiveForm.ActiveControl.FontName
    CMDialog1.FontSize = Main.ActiveForm.ActiveControl.FontSize
    CMDialog1.FontBold = Main.ActiveForm.ActiveControl.FontBold
    CMDialog1.FontItalic = Main.ActiveForm.ActiveControl.FontItalic
    CMDialog1.ShowFont
    If Err = 0 Then
        Main.ActiveForm.ActiveControl.FontName = CMDialog1.FontName
        Main.ActiveForm.ActiveControl.FontSize = CMDialog1.FontSize
        Main.ActiveForm.ActiveControl.FontBold = CMDialog1.FontBold
        Main.ActiveForm.ActiveControl.FontItalic = CMDialog1.FontItalic
    End If
End Sub

Private Sub Logoff_Click()
'关闭邮件对话，注销用户
    Call LogOffUser
End Sub

Private Sub Logon_Click()
'登录
    On Error Resume Next
    '打开邮件对话
    MAPISess.Action = 1
    If Err <> 0 Then
        MsgBox "登录失败！！！" + Error$
    Else
        Screen.MousePointer = 11
        MAPIMess.SessionID = MAPISess.SessionID
        '取得邮箱中邮件的数量
        GetMessageCount
        Screen.MousePointer = 11
        '将邮件的信息装载到邮件列表窗体中的列表框
        Call LoadList(MAPIMess)
        Screen.MousePointer = 0
        '设置各个按扭及菜单的可用状态
        Logon.Enabled = False
        Logoff.Enabled = True
        ShowAB.Enabled = True
        Main.Toolbar1.Buttons("Compose").Enabled = True
        Main.Toolbar1.Buttons("Fetch").Enabled = True
        Main.Toolbar1.Buttons("ReplyAll").Enabled = True
        Main.Toolbar1.Buttons("Reply").Enabled = True
        Main.Toolbar1.Buttons("Forward").Enabled = True
        Main.Toolbar1.Buttons("Delete").Enabled = True
        Main.Toolbar1.Buttons("Previous1").Enabled = False
        Main.Toolbar1.Buttons("Next1").Enabled = True
        Main.PrintMessage.Enabled = True
     End If
End Sub

Private Sub MailOpts_Click()
'调用收发邮件设置对话框
    OptionType = conOptionGeneral
    MailOptFrm.Show
End Sub

Private Sub Mcompose_Click()
'撰写新邮件
    Main.MAPIMess.Action = 6
    '使用设计的窗体Form3撰写及发送电子邮件
        Call LoadMessage(-1, Form3)
End Sub



Private Sub Mfetch_Click()
'读取邮件
    Main.MAPIMess.Action = 1
    '取得邮箱中邮件的数量
    GetMessageCount
    '将邮件信息装载到邮件列表窗体中
    Call LoadList(MAPIMess)
End Sub

Private Sub Mforward_Click()
'转发邮件
    '取得邮件的正文及邮件头
    svNote = Main.MAPIMess.MsgNoteText
    svNote = GetHeader(Main.MAPIMess) + svNote
    '发送
    Main.MAPIMess.Action = 9
    Main.MAPIMess.MsgNoteText = svNote
    If SendWithMapi Then
        '使用MAPI对话框撰写及转发电子邮件
        Main.MAPIMess.Action = vbMessageSenddlg
    Else
        '使用设计的窗体Form3撰写及转送电子邮件
        Call LoadMessage(-1, Form3)
    End If
End Sub

Private Sub Mreply_Click()
'回复邮件
    '取得邮件的正文及邮件头
    svNote = Main.MAPIMess.MsgNoteText
    svNote = GetHeader(Main.MAPIMess) + svNote
    '回复
    Main.MAPIMess.Action = 7
    Main.MAPIMess.MsgNoteText = svNote
    If SendWithMapi Then
        '使用MAPI对话框撰写及回复电子邮件
        Main.MAPIMess.Action = vbMessageSenddlg
    Else
        '使用设计的窗体Form3撰写及回复电子邮件
        Call LoadMessage(-1, Form3)
    End If
End Sub


Private Sub Mreplyall_Click()

End Sub

Private Sub PrintMessage_Click()
'打印邮件
    Call Printmail
End Sub

Private Sub PrSetup_Click()
'打印机设置
    On Error Resume Next
    CMDialog1.Flags = &H40
    CMDialog1.ShowPrinter
End Sub

Private Sub ShowAB_Click()
'显示地址簿
    On Error Resume Next
    Main.MAPIMess.Action = vbMessageShowADBook
    If Err Then
        If errr <> 32001 Then
            MsgBox "error:" + Error$ + "occured trying to show the address book"
        End If
    Else
        '更新收信人地址
        If TypeOf Main.ActiveForm Is Form3 Then
            Call UpdateRecips(Main.ActiveForm)
        End If
    End If
End Sub

Private Sub Timer1_Timer()
    Statusbar1.Panels(2) = Time$
End Sub


Private Sub Wa_Click(Index As Integer)
'排列子窗体
    Main.Arrange Index
End Sub