frmrealaudio.frm

Visual Basic 6 大学教程的代码

VERSION 5.00
Object = "{CFCDAA00-8BE4-11CF-B84B-0020AFBBCCFA}#1.0#0"; "RAOCX32.DLL"
Begin VB.Form frmRealAudio 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "RealAudio ActiveX Control"
   ClientHeight    =   2475
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   9510
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   ScaleHeight     =   2475
   ScaleWidth      =   9510
   StartUpPosition =   3  'Windows Default
   Begin RealAudioObjectsCtl.RealAudio RealAudio1 
      Height          =   2055
      Left            =   0
      TabIndex        =   1
      Top             =   0
      Width           =   9495
      _ExtentX        =   16748
      _ExtentY        =   3625
      AUTOSTART       =   0   'False
      NOLABELS        =   0   'False
   End
   Begin VB.ComboBox cboSites 
      Height          =   315
      ItemData        =   "frmRealAudio.frx":0000
      Left            =   0
      List            =   "frmRealAudio.frx":0002
      TabIndex        =   0
      Text            =   "Select a site"
      Top             =   2160
      Width           =   9495
   End
End
Attribute VB_Name = "frmRealAudio"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
' Fig. 20.12
' Demonstrating the RealAudio ActiveX Control
Option Explicit
Option Base 1
Dim sites(3, 2) As String

Private Sub Form_Load()
   Dim x As Integer
   sites(1, 1) = "NASA Live"
   sites(1, 2) = "http://www.spacezone.com/nasa.ram"
   sites(2, 1) = "CBS SportsLine Live"
   sites(2, 2) = _
      "http://chat.sportsline.com/u/audio/radio30.ram"
   sites(3, 1) = "C-SPAN Radio Live"
   sites(3, 2) = "http://www.c-span.org/ram/wcsp.ram"
   
   For x = 1 To 3
      Call cboSites.AddItem(sites(x, 1))
   Next x
End Sub

Private Sub cboSites_Click()
   RealAudio1.Source = sites(cboSites.ListIndex + 1, 2)
End Sub