Windows Media Player control : Media Player « Windows « VB.Net Tutorial

1. VB.Net Tutorial
2. Windows
3. Media Player

Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms

public class UseMediaPlayer
   public Shared Sub Main
        Application.Run(New FrmMediaPlayer)
   End Sub
End class

Public Class FrmMediaPlayer
   Inherits System.Windows.Forms.Form

   ' action menus
   Friend WithEvents applicationMenu As MainMenu
   Friend WithEvents fileItem As MenuItem
   Friend WithEvents openItem As MenuItem
   Friend WithEvents exitItem As MenuItem
   Friend WithEvents aboutItem As MenuItem
   Friend WithEvents aboutMessageItem As MenuItem

   ' media player control
   Friend WithEvents player As AxMediaPlayer.AxMediaPlayer
   Friend WithEvents openMediaFileDialog As OpenFileDialog

#Region " Windows Form Designer generated code "

   Public Sub New()
      MyBase.New()

      'This call is required by the Windows Form Designer.
      InitializeComponent()

      'Add any initialization after the InitializeComponent() call

   End Sub

   'Form overrides dispose to clean up the component list.
   Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
      If disposing Then
         If Not (components Is Nothing) Then
            components.Dispose()
         End If
      End If
      MyBase.Dispose(disposing)
   End Sub

   'Required by the Windows Form Designer
   Private components As System.ComponentModel.IContainer

   'NOTE: The following procedure is required by the Windows Form Designer
   'It can be modified using the Windows Form Designer.  
   'Do not modify it using the code editor.
   <System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
      Dim resources As System.Resources.ResourceManager = New System.Resources.ResourceManager(GetType(FrmMediaPlayer))
      Me.applicationMenu = New System.Windows.Forms.MainMenu()
      Me.fileItem = New System.Windows.Forms.MenuItem()
      Me.openItem = New System.Windows.Forms.MenuItem()
      Me.exitItem = New System.Windows.Forms.MenuItem()
      Me.aboutItem = New System.Windows.Forms.MenuItem()
      Me.aboutMessageItem = New System.Windows.Forms.MenuItem()
      Me.openMediaFileDialog = New System.Windows.Forms.OpenFileDialog()
      Me.player = New AxMediaPlayer.AxMediaPlayer()
      CType(Me.player, System.ComponentModel.ISupportInitialize).BeginInit()
      Me.SuspendLayout()
      '
      'applicationMenu
      '
      Me.applicationMenu.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.fileItem, Me.aboutItem})
      '
      'fileItem
      '
      Me.fileItem.Index = 0
      Me.fileItem.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.openItem, Me.exitItem})
      Me.fileItem.Text = "File"
      '
      'openItem
      '
      Me.openItem.Index = 0
      Me.openItem.Text = "Open"
      '
      'exitItem
      '
      Me.exitItem.Index = 1
      Me.exitItem.Text = "Exit"
      '
      'aboutItem
      '
      Me.aboutItem.Index = 1
      Me.aboutItem.MenuItems.AddRange(New System.Windows.Forms.MenuItem() {Me.aboutMessageItem})
      Me.aboutItem.Text = "About"
      '
      'aboutMessageItem
      '
      Me.aboutMessageItem.Index = 0
      Me.aboutMessageItem.Text = "About Windows Media Player"
      '
      'player
      '
      Me.player.Name = "player"
      Me.player.OcxState = CType(resources.GetObject("player.OcxState"), System.Windows.Forms.AxHost.State)
      Me.player.Size = New System.Drawing.Size(312, 288)
      Me.player.TabIndex = 0
      '
      'FrmMediaPlayer
      '
      Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
      Me.ClientSize = New System.Drawing.Size(312, 287)
      Me.Controls.AddRange(New System.Windows.Forms.Control() {Me.player})
      Me.Menu = Me.applicationMenu
      Me.Name = "FrmMediaPlayer"
      Me.Text = "MediaPlayer"
      CType(Me.player, System.ComponentModel.ISupportInitialize).EndInit()
      Me.ResumeLayout(False)

   End Sub

#End Region

   Private Sub openItem_Click(ByVal sender As System.Object, _
      ByVal e As System.EventArgs) Handles openItem.Click

      openMediaFileDialog.ShowDialog()

      player.FileName = openMediaFileDialog.FileName

      player.Size = New Size(player.ImageSourceWidth, player.ImageSourceHeight)

      Me.Size = New Size(player.Size.Width + 20,player.Size.Height + 60)
   End Sub ' openItem_Click

   ' exit application
   Private Sub exitItem_Click(ByVal sender As System.Object, _
      ByVal e As System.EventArgs) Handles exitItem.Click

      Application.Exit()
   End Sub ' exitItem_Click

   Private Sub aboutMessageItem_Click(ByVal sender As _
      System.Object, ByVal e As System.EventArgs) _
      Handles aboutMessageItem.Click

      player.AboutBox()
   End Sub 

End Class