📄 frmabout.frm
字号:
VERSION 5.00
Begin VB.Form frmAbout
BorderStyle = 3 'Fixed Dialog
Caption = "关于仪峰优化控制DCS系统"
ClientHeight = 3780
ClientLeft = 2340
ClientTop = 1935
ClientWidth = 5370
ClipControls = 0 'False
ControlBox = 0 'False
LinkTopic = "Form2"
MaxButton = 0 'False
MinButton = 0 'False
ScaleHeight = 2609.023
ScaleMode = 0 'User
ScaleWidth = 5042.708
ShowInTaskbar = 0 'False
Begin VB.CommandButton cmdOK
Cancel = -1 'True
Caption = "确定"
Default = -1 'True
Height = 345
Left = 3735
TabIndex = 0
Top = 3375
Width = 1500
End
Begin VB.Line Line1
BorderColor = &H00808080&
BorderStyle = 6 'Inside Solid
Index = 2
X1 = 154.944
X2 = 4915.936
Y1 = 2215.599
Y2 = 2215.599
End
Begin VB.Label lblVersion
BackStyle = 0 'Transparent
Caption = "版本"
ForeColor = &H00000000&
Height = 225
Left = 1245
TabIndex = 8
Top = 780
Width = 3885
End
Begin VB.Label lblTitle
BackStyle = 0 'Transparent
Caption = "应用程序标题"
BeginProperty Font
Name = "宋体"
Size = 10.5
Charset = 134
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00000000&
Height = 480
Left = 1245
TabIndex = 7
Top = 240
Width = 3885
End
Begin VB.Label lblDescription
BackStyle = 0 'Transparent
Caption = "应用程序描述"
ForeColor = &H00000000&
Height = 810
Left = 1245
TabIndex = 6
Top = 1080
Width = 3885
End
Begin VB.Line Line1
BorderColor = &H00808080&
BorderStyle = 6 'Inside Solid
Index = 1
X1 = 126.772
X2 = 4887.765
Y1 = 1356.278
Y2 = 1356.278
End
Begin VB.Image Image1
Height = 1080
Left = 90
Picture = "frmAbout.frx":0000
Top = 225
Width = 1125
End
Begin VB.Label Label3
BackStyle = 0 'Transparent
Caption = "网 站: http://csyf.sharella.com"
ForeColor = &H00000000&
Height = 210
Index = 3
Left = 885
TabIndex = 5
Top = 2880
Width = 3675
End
Begin VB.Label Label3
Alignment = 2 'Center
AutoSize = -1 'True
BackStyle = 0 'Transparent
ForeColor = &H00000000&
Height = 180
Index = 0
Left = 1995
TabIndex = 4
Top = 2880
Width = 105
End
Begin VB.Label Label3
AutoSize = -1 'True
BackStyle = 0 'Transparent
Caption = "技术支持: (0731)8132215 8813583"
ForeColor = &H00000000&
Height = 195
Index = 2
Left = 885
TabIndex = 3
Top = 2400
Width = 2610
End
Begin VB.Label Label3
BackStyle = 0 'Transparent
Caption = "传 真: (0731)8813583"
ForeColor = &H00000000&
Height = 210
Index = 1
Left = 885
TabIndex = 2
Top = 2640
Width = 2595
End
Begin VB.Label Label2
Alignment = 2 'Center
AutoSize = -1 'True
BackStyle = 0 'Transparent
Caption = "湖南仪峰优化控制技术有限公司"
ForeColor = &H00000000&
Height = 180
Index = 0
Left = 885
TabIndex = 1
Top = 2160
Width = 2535
End
Begin VB.Line Line1
BorderColor = &H00FFFFFF&
BorderWidth = 2
Index = 0
X1 = 154.944
X2 = 4887.765
Y1 = 1366.631
Y2 = 1366.631
End
Begin VB.Line Line1
BorderColor = &H00FFFFFF&
BorderWidth = 2
Index = 3
X1 = 183.115
X2 = 4915.936
Y1 = 2225.952
Y2 = 2225.952
End
End
Attribute VB_Name = "frmAbout"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit
Const READ_CONTROL = &H20000
Const KEY_QUERY_VALUE = &H1
Const KEY_SET_VALUE = &H2
Const KEY_CREATE_SUB_KEY = &H4
Const KEY_ENUMERATE_SUB_KEYS = &H8
Const KEY_NOTIFY = &H10
Const KEY_CREATE_LINK = &H20
Const KEY_ALL_ACCESS = KEY_QUERY_VALUE + KEY_SET_VALUE + _
KEY_CREATE_SUB_KEY + KEY_ENUMERATE_SUB_KEYS + _
KEY_NOTIFY + KEY_CREATE_LINK + READ_CONTROL
Const HKEY_LOCAL_MACHINE = &H80000002
Const ERROR_SUCCESS = 0
Const REG_SZ = 1
Const REG_DWORD = 4
Const gREGKEYSYSINFOLOC = "SOFTWARE\Microsoft\Shared Tools Location"
Const gREGVALSYSINFOLOC = "MSINFO"
Const gREGKEYSYSINFO = "SOFTWARE\Microsoft\Shared Tools\MSINFO"
Const gREGVALSYSINFO = "PATH"
Private Declare Function RegOpenKeyEx Lib "advapi32" Alias "RegOpenKeyExA" (ByVal hKey As Long, ByVal lpSubKey As String, ByVal ulOptions As Long, ByVal samDesired As Long, ByRef phkResult As Long) As Long
Private Declare Function RegQueryValueEx Lib "advapi32" Alias "RegQueryValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal lpReserved As Long, ByRef lpType As Long, ByVal lpData As String, ByRef lpcbData As Long) As Long
Private Declare Function RegCloseKey Lib "advapi32" (ByVal hKey As Long) As Long
Private Sub cmdSysInfo_Click()
Call StartSysInfo
End Sub
Private Sub cmdOK_Click()
Unload Me
End Sub
Private Sub Form_Load()
Me.Caption = "About " & App.TITLE
lblVersion.Caption = "Version " & App.Major & "." & App.Minor & "." & App.Revision
lblTitle.Caption = App.TITLE
End Sub
Public Sub StartSysInfo()
On Error GoTo SysInfoErr
Dim rc As Long
Dim SysInfoPath As String
If GetKeyValue(HKEY_LOCAL_MACHINE, gREGKEYSYSINFO, gREGVALSYSINFO, SysInfoPath) Then
ElseIf GetKeyValue(HKEY_LOCAL_MACHINE, gREGKEYSYSINFOLOC, gREGVALSYSINFOLOC, SysInfoPath) Then
If (Dir(SysInfoPath & "\MSINFO32.EXE") <> "") Then
SysInfoPath = SysInfoPath & "\MSINFO32.EXE"
Else
GoTo SysInfoErr
End If
Else
GoTo SysInfoErr
End If
Call Shell(SysInfoPath, vbNormalFocus)
Exit Sub
SysInfoErr:
MsgBox "System Information Is Unavailable At This Time", vbOKOnly
End Sub
Public Function GetKeyValue(KeyRoot As Long, KeyName As String, SubKeyRef As String, ByRef KeyVal As String) As Boolean
Dim i As Long
Dim rc As Long
Dim hKey As Long
Dim hDepth As Long
Dim KeyValType As Long
Dim tmpVal As String
Dim KeyValSize As Long
rc = RegOpenKeyEx(KeyRoot, KeyName, 0, KEY_ALL_ACCESS, hKey)
If (rc <> ERROR_SUCCESS) Then GoTo GetKeyError
tmpVal = String$(1024, 0)
KeyValSize = 1024
rc = RegQueryValueEx(hKey, SubKeyRef, 0, _
KeyValType, tmpVal, KeyValSize)
If (rc <> ERROR_SUCCESS) Then GoTo GetKeyError
If (Asc(Mid(tmpVal, KeyValSize, 1)) = 0) Then
tmpVal = Left(tmpVal, KeyValSize - 1)
Else
tmpVal = Left(tmpVal, KeyValSize)
End If
Select Case KeyValType
Case REG_SZ
KeyVal = tmpVal
Case REG_DWORD
For i = Len(tmpVal) To 1 Step -1
KeyVal = KeyVal + Hex(Asc(Mid(tmpVal, i, 1)))
Next
KeyVal = Format$("&h" + KeyVal)
End Select
GetKeyValue = True
rc = RegCloseKey(hKey)
Exit Function
GetKeyError:
KeyVal = ""
GetKeyValue = False
rc = RegCloseKey(hKey)
End Function
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