To be able to play multimedia files or multimedia devices, you have to insert Microsoft Multimedia Control into your VB applications that you are going to create. However, Microsoft Multimedia Control is not normally included in the startup toolbox, therefore you need to add the MM control by pressing Ctrl+T and select it from the components dialog box that is displayed.
19.1 Creating a CD player
In this program, you can create a CD player that resembles an actual CD player. It allows the user select a track to play, to fast forward, to rewind and also to eject the CD. It can also display the track being played. The interface and code are shown below.
a) The Interface.
http://www.vbtutor.net/vb6/vbtutor.htmlThe Code
Private Sub Form_Load()
'To position the page at the center
Left = (Screen.Width - Width) \ 2
Top = (Screen.Height - Height) \ 2
'Initialize the CD
myCD.Command = "Open"End Sub
Private Sub myCD_StatusUpdate()
'Update the track number trackNum.Caption = myCD.Track
End Sub
Private Sub Next_Click()
myCD.Command = "Next"
End Sub
Private Sub Play_Click()
myCD.Command = "Play"End Sub
Private Sub Previous_Click()Private Sub Stop_Click()
myCD.Command = "Prev"
End Sub
myCD.Command = "Stop"
End Sub
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