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📄 frmsim_modem.frm

📁 这是一本学习串口编程喝计算机监控的好书里面是用VB开发的源代码
💻 FRM
📖 第 1 页 / 共 2 页
字号:
VERSION 5.00
Object = "{6B7E6392-850A-101B-AFC0-4210102A8DA7}#1.3#0"; "comctl32.ocx"
Object = "{648A5603-2C6E-101B-82B6-000000000014}#1.1#0"; "MSCOMM32.OCX"
Begin VB.Form frmMain 
   BorderStyle     =   1  'Fixed Single
   Caption         =   "Simulated Modem"
   ClientHeight    =   2550
   ClientLeft      =   45
   ClientTop       =   330
   ClientWidth     =   4335
   FillColor       =   &H008080FF&
   Icon            =   "frmSim_Modem.frx":0000
   LinkTopic       =   "Form1"
   LockControls    =   -1  'True
   MaxButton       =   0   'False
   ScaleHeight     =   2590.001
   ScaleMode       =   0  'User
   ScaleWidth      =   4335
   StartUpPosition =   2  'CenterScreen
   Begin ComctlLib.StatusBar StatusBar1 
      Align           =   2  'Align Bottom
      Height          =   255
      Left            =   0
      TabIndex        =   13
      Top             =   2295
      Width           =   4335
      _ExtentX        =   7646
      _ExtentY        =   450
      SimpleText      =   ""
      _Version        =   327682
      BeginProperty Panels {0713E89E-850A-101B-AFC0-4210102A8DA7} 
         NumPanels       =   2
         BeginProperty Panel1 {0713E89F-850A-101B-AFC0-4210102A8DA7} 
            Alignment       =   1
            Object.Width           =   3528
            MinWidth        =   3528
            TextSave        =   ""
            Key             =   "ComStatus"
            Object.Tag             =   ""
         EndProperty
         BeginProperty Panel2 {0713E89F-850A-101B-AFC0-4210102A8DA7} 
            Alignment       =   1
            Object.Width           =   4304
            MinWidth        =   4304
            Text            =   "Modem: out of service"
            TextSave        =   "Modem: out of service"
            Key             =   "Modem"
            Object.Tag             =   ""
         EndProperty
      EndProperty
   End
   Begin VB.Frame Frame2 
      Caption         =   "Interval Time"
      Height          =   1455
      Left            =   2640
      TabIndex        =   8
      Top             =   120
      Width           =   1575
      Begin VB.ComboBox cboTimer 
         BeginProperty DataFormat 
            Type            =   1
            Format          =   "0"
            HaveTrueFalseNull=   0
            FirstDayOfWeek  =   0
            FirstWeekOfYear =   0
            LCID            =   2052
            SubFormatType   =   1
         EndProperty
         Height          =   315
         Left            =   240
         TabIndex        =   14
         Text            =   "cboTimer"
         Top             =   720
         Width           =   1095
      End
      Begin VB.Label Label2 
         Alignment       =   2  'Center
         Caption         =   "minutes"
         Height          =   255
         Left            =   240
         TabIndex        =   16
         Top             =   1080
         Width           =   975
      End
      Begin VB.Label Label1 
         Alignment       =   2  'Center
         Caption         =   "Timer:"
         Height          =   255
         Left            =   240
         TabIndex        =   15
         Top             =   360
         Width           =   975
      End
   End
   Begin VB.Timer timer_Times_Interval 
      Enabled         =   0   'False
      Interval        =   130
      Left            =   3240
      Top             =   2520
   End
   Begin VB.CheckBox chkSample 
      Alignment       =   1  'Right Justify
      Caption         =   "Sample"
      Height          =   255
      Left            =   2760
      TabIndex        =   7
      Top             =   1920
      Width           =   855
   End
   Begin VB.Frame fraConnection 
      Caption         =   "Connection Preferences"
      Height          =   2130
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   2400
      Begin VB.ComboBox cboSpeed 
         Height          =   315
         Left            =   1050
         TabIndex        =   10
         Text            =   "cboSpeed"
         Top             =   1680
         Width           =   1140
      End
      Begin VB.ComboBox cboPort 
         Height          =   315
         Left            =   1050
         TabIndex        =   9
         Text            =   "cboPort"
         Top             =   1320
         Width           =   1140
      End
      Begin VB.ComboBox cboStopBits 
         Height          =   315
         Left            =   1050
         Style           =   2  'Dropdown List
         TabIndex        =   3
         Top             =   960
         Width           =   1140
      End
      Begin VB.ComboBox cboParity 
         Height          =   315
         Left            =   1050
         Style           =   2  'Dropdown List
         TabIndex        =   2
         Top             =   600
         Width           =   1140
      End
      Begin VB.ComboBox cboDataBits 
         Height          =   315
         Left            =   1050
         Style           =   2  'Dropdown List
         TabIndex        =   1
         Top             =   240
         Width           =   1140
      End
      Begin VB.Label Label7 
         Caption         =   "Speed:"
         Height          =   255
         Left            =   240
         TabIndex        =   12
         Top             =   1680
         Width           =   615
      End
      Begin VB.Label Label6 
         Caption         =   "Port:"
         Height          =   255
         Left            =   240
         TabIndex        =   11
         Top             =   1320
         Width           =   615
      End
      Begin VB.Label Label5 
         Caption         =   "Stop Bits:"
         Height          =   285
         Left            =   240
         TabIndex        =   6
         Top             =   960
         Width           =   765
      End
      Begin VB.Label Label4 
         Caption         =   "Parity:"
         Height          =   285
         Left            =   240
         TabIndex        =   5
         Top             =   600
         Width           =   495
      End
      Begin VB.Label Label3 
         Caption         =   "Data Bits:"
         Height          =   285
         Left            =   240
         TabIndex        =   4
         Top             =   240
         Width           =   825
      End
   End
   Begin VB.Timer timer_Send_Interval 
      Enabled         =   0   'False
      Interval        =   5500
      Left            =   2040
      Top             =   2520
   End
   Begin MSCommLib.MSComm MSComm1 
      Left            =   120
      Top             =   2400
      _ExtentX        =   1005
      _ExtentY        =   1005
      _Version        =   393216
      DTREnable       =   0   'False
      InBufferSize    =   512
      OutBufferSize   =   128
      RThreshold      =   1
      SThreshold      =   1
      InputMode       =   1
   End
   Begin VB.Timer timer_Comm 
      Enabled         =   0   'False
      Interval        =   100
      Left            =   720
      Top             =   2520
   End
   Begin VB.Image imgNotConnected 
      Height          =   240
      Left            =   3840
      Picture         =   "frmSim_Modem.frx":0442
      Stretch         =   -1  'True
      ToolTipText     =   "Toggles Port"
      Top             =   1920
      Width           =   240
   End
   Begin VB.Image imgConnected 
      Height          =   240
      Left            =   3840
      Picture         =   "frmSim_Modem.frx":058C
      Stretch         =   -1  'True
      ToolTipText     =   "Toggles Port"
      Top             =   1920
      Width           =   240
   End
End
Attribute VB_Name = "frmMain"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Dim strPath As String
Dim strSound As String
Dim bValid As Boolean
Dim bDial As Boolean

Private Sub cboTimer_Click()
    nOptInterval = Val(cboTimer.Text)
End Sub

Private Sub chkSample_Click()
    nSample = chkSample.Value
End Sub

Private Sub Form_Load()
    Dim I As Integer
    Dim strtmp As String
    Dim strSettings As String
    On Error Resume Next
    
    SetWindowPos Me.hWnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE Or SWP_NOSIZE
    App.Title = "Simulated Modem"
    strPath = App.Path + "\Setup.ini"
    strSound = App.Path + "\Ring.wav"

    ' Load Port Settings
    For I = 1 To 16
      cboPort.AddItem "Com" & Trim$(Str$(I))
    Next I

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