form1.frm

来自「好用啊」· FRM 代码 · 共 150 行

VERSION 5.00
Object = "{C1A8AF28-1257-101B-8FB0-0020AF039CA3}#1.1#0"; "MCI32.OCX"
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Begin VB.Form frmMCI 
   Caption         =   "MCI"
   ClientHeight    =   2730
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4830
   LinkTopic       =   "Form1"
   ScaleHeight     =   2730
   ScaleWidth      =   4830
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton cmdExit 
      Caption         =   "退出"
      Height          =   375
      Left            =   3480
      TabIndex        =   5
      Top             =   1800
      Width           =   735
   End
   Begin VB.CommandButton cmdClose 
      Caption         =   "关闭"
      Height          =   375
      Left            =   2400
      TabIndex        =   4
      Top             =   1800
      Width           =   855
   End
   Begin VB.TextBox txtDisplay 
      Height          =   390
      Left            =   120
      TabIndex        =   3
      Top             =   120
      Width           =   4575
   End
   Begin MSComDlg.CommonDialog CommonDialog1 
      Left            =   0
      Top             =   2160
      _ExtentX        =   847
      _ExtentY        =   847
      _Version        =   393216
   End
   Begin VB.CommandButton cmdPlayStop 
      Caption         =   "播放"
      Height          =   375
      Left            =   1440
      TabIndex        =   2
      Top             =   1800
      Width           =   855
   End
   Begin VB.CommandButton cmdOpen 
      Caption         =   "打开"
      Height          =   375
      Left            =   480
      TabIndex        =   1
      Top             =   1800
      Width           =   855
   End
   Begin MCI.MMControl MMControl1 
      Height          =   735
      Left            =   840
      TabIndex        =   0
      Top             =   720
      Width           =   3975
      _ExtentX        =   7011
      _ExtentY        =   1296
      _Version        =   393216
      DeviceType      =   ""
      FileName        =   ""
   End
End
Attribute VB_Name = "frmMCI"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
    Option Explicit
    Dim blnPlay As Boolean
    Dim strFileName As String
    
    Private Sub Form_Load()
        MMControl1.DeviceType = "AVIVideo"
        MMControl1.EjectVisible = False
        MMControl1.RecordVisible = False
        CommonDialog1.Filter = "动画文件(*.avi)|*.avi"
    End Sub
    
    Private Sub cmdOpen_Click()
        CommonDialog1.FileName = ""
        CommonDialog1.ShowOpen
        If CommonDialog1.FileName <> "" Then
            MMControl1.Command = "close"
            MMControl1.FileName = CommonDialog1.FileName
            strFileName = CommonDialog1.FileName
            txtDisplay.Text = strFileName
            MMControl1.Command = "open"
        End If
    End Sub
    
    Private Sub cmdPlayStop_Click()
        If strFileName = "" Then Exit Sub
        If blnPlay Then
            MMControl1.Command = "stop"
            cmdPlayStop.Caption = "播放"
            blnPlay = False
        Else
            MMControl1.Command = "seek"
            MMControl1.Command = "play"
            cmdPlayStop.Caption = "停止"
            blnPlay = True
        End If
    End Sub
    
    Private Sub cmdClose_Click()
        strFileName = ""
        MMControl1.Command = "close"
        txtDisplay.Text = ""
    End Sub
    
    Private Sub cmdExit_Click()
        MMControl1.Command = "close"
        Unload Me
    End Sub
    
    Private Sub MMControl1_Done(NotifyCode As Integer)
        cmdPlayStop.Caption = "播放"
        blnPlay = False
    End Sub
    
    Private Sub MMControl1_PauseClick(Cancel As Integer)
        cmdPlayStop.Caption = "播放"
        blnPlay = False
    End Sub
    '
    Private Sub MMControl1_PlayClick(Cancel As Integer)
        cmdPlayStop.Caption = "停止"
        blnPlay = True
    End Sub
    
    Private Sub MMControl1_StopClick(Cancel As Integer)
        cmdPlayStop.Caption = "播放"
        blnPlay = False
    End Sub
    
    Private Sub Form_Unload(Cancel As Integer)
        MMControl1.Command = "close"
    End Sub