frmsetting.frm

VB6.0编写串行口调试软件,通信软件,可实现十六进制,ASCII码的显示.欢迎指正!

VERSION 5.00
Begin VB.Form frmSetting 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "设置参数"
   ClientHeight    =   3780
   ClientLeft      =   45
   ClientTop       =   435
   ClientWidth     =   7005
   LinkTopic       =   "Form1"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   3780
   ScaleWidth      =   7005
   ShowInTaskbar   =   0   'False
   StartUpPosition =   3  '窗口缺省
   Begin VB.CommandButton cmdCancel 
      Caption         =   "取消"
      Height          =   375
      Left            =   3960
      TabIndex        =   9
      Top             =   2880
      Width           =   1335
   End
   Begin VB.CommandButton cmdOK 
      Caption         =   "确定"
      Height          =   375
      Left            =   1440
      TabIndex        =   8
      Top             =   2880
      Width           =   1335
   End
   Begin VB.Frame Frame1 
      Height          =   1815
      Left            =   240
      TabIndex        =   0
      Top             =   480
      Width           =   6255
      Begin VB.TextBox txtTime 
         Height          =   270
         Left            =   1680
         TabIndex        =   6
         Text            =   "Text3"
         Top             =   1200
         Width           =   660
      End
      Begin VB.TextBox txtSetting 
         Height          =   270
         Left            =   4680
         TabIndex        =   4
         Text            =   "Text2"
         Top             =   360
         Width           =   735
      End
      Begin VB.TextBox txtPort 
         Height          =   270
         Left            =   2640
         TabIndex        =   3
         Text            =   "Text1"
         Top             =   360
         Width           =   495
      End
      Begin VB.Label Label4 
         Caption         =   "ms发送一次"
         Height          =   255
         Left            =   2400
         TabIndex        =   7
         Top             =   1200
         Width           =   1215
      End
      Begin VB.Label Label3 
         Caption         =   "所用时间间隔"
         Height          =   255
         Left            =   240
         TabIndex        =   5
         Top             =   1200
         Width           =   1215
      End
      Begin VB.Label Label2 
         Caption         =   "串口设置"
         Height          =   270
         Left            =   3720
         TabIndex        =   2
         Top             =   360
         Width           =   1095
      End
      Begin VB.Label Label1 
         Caption         =   "所用串口（1，2，3，4）："
         Height          =   270
         Left            =   240
         TabIndex        =   1
         Top             =   360
         Width           =   2295
      End
   End
End
Attribute VB_Name = "frmSetting"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub cmdCancel_Click()
frmSetting.Hide
Unload frmSetting
End Sub

Private Sub cmdOK_Click()

On Error GoTo SettingError

intPort = Val(frmSetting.txtPort.Text)
intTime = Val(frmSetting.txtTime.Text)
strSet = frmSetting.txtSetting.Text

If Not frmMain.ctrMSComm.PortOpen Then    '打开串行口，准备发送
    frmMain.ctrMSComm.CommPort = intPort  '设置串行口号
    frmMain.ctrMSComm.Settings = strSet   '设置波特率等
    frmMain.ctrMSComm.PortOpen = True     '打开串行口
End If

If Not blnAutoSendFlag And Not blnReceiveFlag Then
    frmMain.ctrMSComm.PortOpen = False   '关闭串行口
End If

frmSetting.Hide
Unload frmSetting

Exit Sub

SettingError:
    intPort = 2
    intTime = 1000
    strSet = "9600,n,1"
    frmSetting.Show
    frmSetting.txtPort.Text = str(intPort)
    frmSetting.txtSetting.Text = strSet
    frmSetting.txtTime.Text = str(intTime)
    
    Select Case ErrNumber
        
        Case 380
            MsgBox ("属性设置错误")
        Case 8002
            MsgBox ("错误的串口号")
    
    End Select
    

End Sub