frmoptions.frm

一款基于VB的红外遥控系统

VERSION 5.00
Begin VB.Form frmOptions 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "选项"
   ClientHeight    =   1530
   ClientLeft      =   2565
   ClientTop       =   1500
   ClientWidth     =   3690
   Icon            =   "frmOptions.frx":0000
   KeyPreview      =   -1  'True
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   1530
   ScaleWidth      =   3690
   ShowInTaskbar   =   0   'False
   StartUpPosition =   2  '屏幕中心
   Begin VB.OptionButton Option1 
      Caption         =   "Comm 4"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FF0000&
      Height          =   375
      Index           =   3
      Left            =   2040
      TabIndex        =   11
      Top             =   480
      Width           =   1575
   End
   Begin VB.OptionButton Option1 
      Caption         =   "Comm 3"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FF0000&
      Height          =   375
      Index           =   2
      Left            =   2040
      TabIndex        =   10
      Top             =   120
      Width           =   1575
   End
   Begin VB.OptionButton Option1 
      Caption         =   "Comm 2"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FF0000&
      Height          =   375
      Index           =   1
      Left            =   120
      TabIndex        =   9
      Top             =   480
      Width           =   1575
   End
   Begin VB.OptionButton Option1 
      Caption         =   "Comm 1"
      BeginProperty Font 
         Name            =   "MS Sans Serif"
         Size            =   8.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FF0000&
      Height          =   375
      Index           =   0
      Left            =   120
      TabIndex        =   8
      Top             =   120
      Value           =   -1  'True
      Width           =   1575
   End
   Begin VB.PictureBox picOptions 
      BorderStyle     =   0  'None
      Height          =   3780
      Index           =   3
      Left            =   -20000
      ScaleHeight     =   3780
      ScaleWidth      =   5685
      TabIndex        =   4
      TabStop         =   0   'False
      Top             =   480
      Width           =   5685
      Begin VB.Frame fraSample4 
         Caption         =   "Sample 4"
         Height          =   1785
         Left            =   2100
         TabIndex        =   7
         Top             =   840
         Width           =   2055
      End
   End
   Begin VB.PictureBox picOptions 
      BorderStyle     =   0  'None
      Height          =   3780
      Index           =   2
      Left            =   -20000
      ScaleHeight     =   3780
      ScaleWidth      =   5685
      TabIndex        =   3
      TabStop         =   0   'False
      Top             =   480
      Width           =   5685
      Begin VB.Frame fraSample3 
         Caption         =   "Sample 3"
         Height          =   1785
         Left            =   1545
         TabIndex        =   6
         Top             =   675
         Width           =   2055
      End
   End
   Begin VB.PictureBox picOptions 
      BorderStyle     =   0  'None
      Height          =   3780
      Index           =   1
      Left            =   -20000
      ScaleHeight     =   3780
      ScaleWidth      =   5685
      TabIndex        =   2
      TabStop         =   0   'False
      Top             =   480
      Width           =   5685
      Begin VB.Frame fraSample2 
         Caption         =   "Sample 2"
         Height          =   1785
         Left            =   645
         TabIndex        =   5
         Top             =   300
         Width           =   2055
      End
   End
   Begin VB.CommandButton cmdCancel 
      Cancel          =   -1  'True
      Caption         =   "取消"
      Height          =   375
      Left            =   2400
      TabIndex        =   1
      Top             =   1080
      Width           =   1095
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "确定"
      Height          =   375
      Left            =   1080
      TabIndex        =   0
      Top             =   1080
      Width           =   1095
   End
End
Attribute VB_Name = "frmOptions"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private Sub cmdCancel_Click()

    Unload Me
    
End Sub

Private Sub cmdOK_Click()

    Comm_settings
    Unload Me
    
End Sub

Private Sub Form_Load()
Dim g  As Integer
    'center the form
    Me.Move (Screen.Width - Me.Width) / 2, (Screen.Height - Me.Height) / 2
    
    For g = 1 To 4
        If IRread.MSComm1.CommPort = g Then
            
            Option1(g - 1) = True
            
        End If
    Next
    
End Sub

Private Sub Comm_settings()
    
    Dim g As Integer
    
    On Error Resume Next
    
    If IRread.MSComm1.PortOpen = True Then IRread.MSComm1.PortOpen = False
    
    For g = 1 To 4
    
        If Option1(g - 1) = True Then
        
            IRread.Comm_Port = g
        
        End If
    
    Next
    
    IRread.MSComm1.CommPort = IRread.Comm_Port
    IRread.MSComm1.Settings = ("14400" + "," + "n" + "," + "8" + "," + "1")
    IRread.MSComm1.InputLen = 1
    IRread.MSComm1.PortOpen = True
    IRread.MSComm1.InputMode = comInputModeText
    IRread.MSComm1.RThreshold = 1
    
End Sub