c6a9cd69c2
* NEW: Add examples again. I hope correctly this time. git-svn-id: svn://localhost/gambas/trunk@6726 867c0c6c-44f3-4631-809d-bfa615b0a4ec
139 lines
2.6 KiB
Text
139 lines
2.6 KiB
Text
' Gambas class file
|
|
|
|
' Simple CDplayer
|
|
' Carlier Laurent - (c) 2005
|
|
' Under GNU GPL V2 or Later
|
|
'
|
|
' Done for Testing the sdl component
|
|
' CDROM part
|
|
|
|
Static mycd As CDRom
|
|
Static HaveCD As Boolean
|
|
|
|
Public Sub Form_open()
|
|
If CDRoms.Count > 0 Then
|
|
Try mycd = New CDRom
|
|
If Not IsNull(mycd) Then
|
|
Volume.Value = Abs(mycd.Volume - Volume.MaxValue)
|
|
TrackPos.Value = 0
|
|
Me.Center
|
|
Timer1.Enabled = True
|
|
Else
|
|
Message.Warning(("I Could not load cd-rom drive"))
|
|
Me.Close
|
|
Endif
|
|
Else
|
|
Message.Warning(("Your PC doen not have cd-rom drive"))
|
|
Me.Close
|
|
Endif
|
|
|
|
End
|
|
|
|
Public Sub SButton_Click()
|
|
|
|
mycd.Stop()
|
|
PButton.Text = "&Play"
|
|
TrackPos.Value = 0
|
|
|
|
End
|
|
|
|
Public Sub PTButton_Click()
|
|
|
|
If Not HaveCD Then
|
|
Return
|
|
Endif
|
|
|
|
mycd.Tracks[TrackInfo.Index + 1].Play()
|
|
|
|
End
|
|
|
|
Public Sub Timer1_Timer()
|
|
|
|
Dim trckloop As Integer
|
|
Dim string1 As String
|
|
Dim string2 As String
|
|
|
|
If Not mycd.Ready Then
|
|
TrackInfo.Clear()
|
|
TextBox1.Text = "No CD in Drive"
|
|
HaveCD = False
|
|
Return
|
|
Endif
|
|
|
|
If mycd.Stopped Then
|
|
string1 = mycd.Tracks.Count & " Tracks"
|
|
string2 = "Total Length : " & ToTime(mycd.Length)
|
|
TextBox1.Text = string1 & Space$(41 - (Len(string1) + Len(string2))) & string2
|
|
TrackPos.Value = 0
|
|
Endif
|
|
|
|
If mycd.Playing Or mycd.Paused Then
|
|
TrackPos.Value = (mycd.Tracks[mycd.Tracks.Current].Position) / mycd.Tracks[mycd.Tracks.Current].length
|
|
TextBox1.Text = "Playing Track " & mycd.Tracks.Current
|
|
Endif
|
|
|
|
If HaveCD Then
|
|
Return
|
|
Endif
|
|
|
|
TrackInfo.Clear()
|
|
For trckloop = 1 To mycd.Tracks.Count
|
|
string1 = "Track " & trckloop
|
|
string2 = "<" & ToTime(mycd.Tracks[trckloop].Length) & ">"
|
|
TrackInfo.Add(string1 & Space$(49 - (Len(string1) + Len(string2))) & string2)
|
|
Next
|
|
|
|
Volume.Value = Abs(mycd.Volume - 255)
|
|
HaveCD = True
|
|
|
|
End
|
|
|
|
Public Function ToTime(length As Integer) As String
|
|
|
|
Dim myString As String
|
|
|
|
mystring = Format$(length \ 60, "00") & ":" & Format$((length Mod 60), "00")
|
|
Return myString
|
|
|
|
End
|
|
|
|
Public Sub Volume_Change()
|
|
|
|
mycd.Volume = Abs(Volume.Value - Volume.MaxValue)
|
|
|
|
End
|
|
|
|
Public Sub PButton_Click()
|
|
|
|
If Not HaveCD Then
|
|
PButton.Text = "&Play"
|
|
Return
|
|
Endif
|
|
|
|
If mycd.Stopped Then
|
|
mycd.Play()
|
|
PButton.Text = "&Pause"
|
|
Return
|
|
Endif
|
|
|
|
If mycd.Playing Then
|
|
mycd.Pause()
|
|
PButton.Text = "&Resume"
|
|
Return
|
|
Endif
|
|
|
|
If mycd.Paused Then
|
|
mycd.Resume()
|
|
PButton.Text = "&Pause"
|
|
Endif
|
|
|
|
End
|
|
|
|
Public Sub EButton_Click()
|
|
|
|
Try mycd.Eject
|
|
HaveCD = False
|
|
PButton.Text = "&Play"
|
|
TrackPos.Value = 0
|
|
|
|
End
|