VB.Net Tutorial/Windows/Media Player — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
(нет различий)
|
Текущая версия на 15:56, 26 мая 2010
Windows Media Player control
<source lang="vbnet">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.ruponentModel.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.ruponentModel.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.ruponentModel.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</source>