?? frmcommprops.frm
字號(hào):
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 0
Left = 180
MaskColor = &H00000000&
TabIndex = 4
Top = 315
Width = 855
End
Begin VB.OptionButton optFlow
Caption = "Xon/Xoff"
BeginProperty Font
Name = "MS Sans Serif"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 1
Left = 180
MaskColor = &H00000000&
TabIndex = 5
Top = 645
Width = 1095
End
Begin VB.OptionButton optFlow
Caption = "RTS"
BeginProperty Font
Name = "MS Sans Serif"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 2
Left = 180
MaskColor = &H00000000&
TabIndex = 6
Top = 990
Value = -1 'True
Width = 735
End
Begin VB.OptionButton optFlow
Caption = "Xon/RTS"
BeginProperty Font
Name = "MS Sans Serif"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 255
Index = 3
Left = 180
MaskColor = &H00000000&
TabIndex = 7
Top = 1320
Width = 1155
End
End
Begin VB.Label Label2
AutoSize = -1 'True
Height = 210
Left = 840
TabIndex = 19
Top = 120
Width = 105
End
Begin VB.Label Label1
Caption = "串口："
BeginProperty Font
Name = "宋體"
Size = 9
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
Height = 312
Left = 216
TabIndex = 13
Top = 180
Width = 612
End
End
Begin MSComctlLib.TabStrip tabSettings
Height = 3975
Left = 120
TabIndex = 18
Top = 120
Width = 4815
_ExtentX = 8493
_ExtentY = 7011
_Version = 393216
BeginProperty Tabs {1EFB6598-857C-11D1-B16A-00C0F0283628}
NumTabs = 1
BeginProperty Tab1 {1EFB659A-857C-11D1-B16A-00C0F0283628}
Caption = "屬性"
ImageVarType = 2
EndProperty
EndProperty
BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "宋體"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
End
End
Attribute VB_Name = "frmCommProperties"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Public frmComm As Form
' Load Port Settings to Choose
Public Sub LoadPropertySettings()
Dim Offset As Integer
' Load Speed Settings
cboSpeed.AddItem "110"
cboSpeed.AddItem "300"
cboSpeed.AddItem "600"
cboSpeed.AddItem "1200"
cboSpeed.AddItem "2400"
cboSpeed.AddItem "4800"
cboSpeed.AddItem "9600"
cboSpeed.AddItem "14400"
cboSpeed.AddItem "19200"
cboSpeed.AddItem "28800"
cboSpeed.AddItem "38400"
cboSpeed.AddItem "56000"
cboSpeed.AddItem "57600"
cboSpeed.AddItem "115200"
cboSpeed.AddItem "128000"
cboSpeed.AddItem "256000"
cboSpeed.AddItem "384000"
cboSpeed.ListIndex = 11
' Load Data Bit Settings
cboDataBits.AddItem "4"
cboDataBits.AddItem "5"
cboDataBits.AddItem "6"
cboDataBits.AddItem "7"
cboDataBits.AddItem "8"
cboDataBits.ListIndex = 4
' Load Parity Settings
cboParity.AddItem "Even"
cboParity.AddItem "Odd"
cboParity.AddItem "None"
cboParity.AddItem "Mark"
cboParity.AddItem "Space"
cboParity.ListIndex = 2
' Load Stop Bit Settings
cboStopBits.AddItem "1"
cboStopBits.AddItem "1.5"
cboStopBits.AddItem "2"
cboStopBits.ListIndex = 0
' Set Default Settings
Dim Settings As String
Settings = GetSetting("通訊端口設(shè)置", "Com" & Label2.Caption & "性質(zhì)", "Settings", "")
If Settings <> "" Then '找到可用Settings
If InStr(Settings, ".") > 0 Then
Offset = 2
Else
Offset = 0
End If
cboSpeed.Text = Left$(Settings, Len(Settings) - 6 - Offset)
Select Case Mid$(Settings, Len(Settings) - 4 - Offset, 1)
Case "e"
cboParity.ListIndex = 0
Case "m"
cboParity.ListIndex = 1
Case "n"
cboParity.ListIndex = 2
Case "o"
cboParity.ListIndex = 3
Case "s"
cboParity.ListIndex = 4
End Select
cboDataBits.Text = Mid$(Settings, Len(Settings) - 2 - Offset, 1)
cboStopBits.Text = Mid(Settings, Len(Settings) - Offset)
Dim handshaking As String
handshaking = GetSetting("通訊端口設(shè)置", "Com" & Label2.Caption & "性質(zhì)", "Handshaking", "")
If handshaking <> "" Then
optFlow(handshaking).Value = True
End If
End If
End Sub
Private Sub cmdCancel_Click()
Unload Me
End Sub
Private Sub cmdOK_Click()
Dim setting As String
Dim handshaking As String
Dim t As Integer
On Error Resume Next
setting = Trim$(cboSpeed.Text) & "," & _
Left$(cboParity.Text, 1) & "," & _
Trim$(cboDataBits.Text) & "," & _
Trim$(cboStopBits.Text)
If Err Then
MsgBox Error$, 48
Exit Sub
End If
Dim i As Integer
For i = 0 To 3
If optFlow(i).Value = True Then
handshaking = i
Exit For
End If
Next i
If Err Then
MsgBox Error$, 48
Exit Sub
End If
SaveSetting "通訊端口設(shè)置", "Com" & Label2.Caption & "性質(zhì)", "Settings", setting
SaveSetting "通訊端口設(shè)置", "Com" & Label2.Caption & "性質(zhì)", "Handshaking", handshaking
Unload Me
End Sub
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