VERSION 5.00
Object = "{C30897B9-75AC-11D2-94E3-000000000000}#1.0#0"; "ARButton.ocx"
Begin VB.Form frmAbout 
   BackColor       =   &H00404040&
   BorderStyle     =   0  'None
   Caption         =   "About MyApp"
   ClientHeight    =   7530
   ClientLeft      =   2295
   ClientTop       =   1560
   ClientWidth     =   4500
   ClipControls    =   0   'False
   BeginProperty Font 
      Name            =   "Tahoma"
      Size            =   8.25
      Charset         =   0
      Weight          =   400
      Underline       =   0   'False
      Italic          =   0   'False
      Strikethrough   =   0   'False
   EndProperty
   LinkTopic       =   "Form2"
   MaxButton       =   0   'False
   MDIChild        =   -1  'True
   MinButton       =   0   'False
   Picture         =   "frmAbout.frx":0000
   ScaleHeight     =   5197.34
   ScaleMode       =   0  'User
   ScaleWidth      =   4225.732
   ShowInTaskbar   =   0   'False
   Begin VB.TextBox txtWhosWho 
      BackColor       =   &H00404040&
      BorderStyle     =   0  'None
      Enabled         =   0   'False
      ForeColor       =   &H00E0E0E0&
      Height          =   2625
      Left            =   180
      MultiLine       =   -1  'True
      TabIndex        =   5
      Text            =   "frmAbout.frx":224B2
      Top             =   3015
      Width           =   4065
   End
   Begin ARButtonCtrl.ARButton cmdOK 
      Height          =   330
      Left            =   945
      TabIndex        =   2
      Top             =   7110
      Width           =   1680
      _ExtentX        =   2963
      _ExtentY        =   582
      Caption         =   "&Ok"
      ForeColor       =   16777215
      ForeColorOnMouse=   0
      ForeColorOnFocus=   16777215
      BackColorOnMouse=   10526880
      BorderColor     =   6316128
      BackColor       =   5263440
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "Tahoma"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ShowFocus       =   2
      BorderStyle     =   2
   End
   Begin ARButtonCtrl.ARButton cmdSysInfo 
      Height          =   330
      Left            =   2745
      TabIndex        =   4
      Top             =   7110
      Width           =   1680
      _ExtentX        =   2963
      _ExtentY        =   582
      Caption         =   "&System Info..."
      ForeColor       =   16777215
      ForeColorOnMouse=   0
      ForeColorOnFocus=   16777215
      BackColorOnMouse=   10526880
      BorderColor     =   6316128
      BackColor       =   5263440
      BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851} 
         Name            =   "Tahoma"
         Size            =   8.25
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ShowFocus       =   2
      BorderStyle     =   2
   End
   Begin Synapsis.DoubleLine dblDeco 
      Height          =   30
      Index           =   0
      Left            =   0
      TabIndex        =   6
      Top             =   7020
      Width           =   4695
      _ExtentX        =   8281
      _ExtentY        =   53
      BackColor       =   3684408
      ForeColor       =   4737096
   End
   Begin Synapsis.DoubleLine dblDeco 
      Height          =   30
      Index           =   1
      Left            =   0
      TabIndex        =   7
      Top             =   1305
      Width           =   4695
      _ExtentX        =   8281
      _ExtentY        =   53
      BackColor       =   3684408
      ForeColor       =   4737096
   End
   Begin VB.Image Image1 
      Height          =   765
      Left            =   2295
      Picture         =   "frmAbout.frx":225C0
      Top             =   6165
      Width           =   2085
   End
   Begin VB.Label lblDisclaimer 
      AutoSize        =   -1  'True
      BackColor       =   &H00FFFFFF&
      BackStyle       =   0  'Transparent
      Caption         =   "This project is hosted on"
      ForeColor       =   &H00FFFFFF&
      Height          =   195
      Left            =   2475
      TabIndex        =   3
      Top             =   5985
      Width           =   1755
   End
   Begin VB.Label lblTitle 
      AutoSize        =   -1  'True
      BackColor       =   &H00FFFFFF&
      BackStyle       =   0  'Transparent
      Caption         =   "Application Title"
      BeginProperty Font 
         Name            =   "Tahoma"
         Size            =   8.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FFFFFF&
      Height          =   195
      Left            =   180
      TabIndex        =   1
      Top             =   2430
      Width           =   1365
   End
   Begin VB.Label lblVersion 
      AutoSize        =   -1  'True
      BackColor       =   &H00FFFFFF&
      BackStyle       =   0  'Transparent
      Caption         =   "Version"
      BeginProperty Font 
         Name            =   "Tahoma"
         Size            =   8.25
         Charset         =   0
         Weight          =   700
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H00FFFFFF&
      Height          =   195
      Left            =   180
      TabIndex        =   0
      Top             =   2610
      Width           =   630
   End
End
Attribute VB_Name = "frmAbout"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

' Reg Key Security Options...
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
                     
' Reg Key ROOT Types...
Const HKEY_LOCAL_MACHINE = &H80000002
Const ERROR_SUCCESS = 0
Const REG_SZ = 1                         ' Unicode nul terminated string
Const REG_DWORD = 4                      ' 32-bit number

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()
ApplyLanguage Me
    
    Me.Caption = "Sobre " & App.Title
    lblVersion.Caption = "Version " & App.Major & "." & App.Minor & "." & App.Revision
    lblTitle.Caption = App.ProductName
    CenterForm Me, MDIMain
End Sub

Public Sub StartSysInfo()
    On Error GoTo SysInfoErr
  
    Dim rc As Long
    Dim SysInfoPath As String
    
    ' Try To Get System Info Program Path\Name From Registry...
    If GetKeyValue(HKEY_LOCAL_MACHINE, gREGKEYSYSINFO, gREGVALSYSINFO, SysInfoPath) Then
    ' Try To Get System Info Program Path Only From Registry...
    ElseIf GetKeyValue(HKEY_LOCAL_MACHINE, gREGKEYSYSINFOLOC, gREGVALSYSINFOLOC, SysInfoPath) Then
        ' Validate Existance Of Known 32 Bit File Version
        If (Dir(SysInfoPath & "\MSINFO32.EXE") <> "") Then
            SysInfoPath = SysInfoPath & "\MSINFO32.EXE"
            
        ' Error - File Can Not Be Found...
        Else
            GoTo SysInfoErr
        End If
    ' Error - Registry Entry Can Not Be Found...
    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                                           ' Loop Counter
    Dim rc As Long                                          ' Return Code
    Dim hKey As Long                                        ' Handle To An Open Registry Key
    Dim hDepth As Long                                      '
    Dim KeyValType As Long                                  ' Data Type Of A Registry Key
    Dim tmpVal As String                                    ' Tempory Storage For A Registry Key Value
    Dim KeyValSize As Long                                  ' Size Of Registry Key Variable
    '------------------------------------------------------------
    ' Open RegKey Under KeyRoot {HKEY_LOCAL_MACHINE...}
    '------------------------------------------------------------
    rc = RegOpenKeyEx(KeyRoot, KeyName, 0, KEY_ALL_ACCESS, hKey) ' Open Registry Key
    
    If (rc <> ERROR_SUCCESS) Then GoTo GetKeyError          ' Handle Error...
    
    tmpVal = String$(1024, 0)                             ' Allocate Variable Space
    KeyValSize = 1024                                       ' Mark Variable Size
    
    '------------------------------------------------------------
    ' Retrieve Registry Key Value...
    '------------------------------------------------------------
    rc = RegQueryValueEx(hKey, SubKeyRef, 0, _
                         KeyValType, tmpVal, KeyValSize)    ' Get/Create Key Value
                        
    If (rc <> ERROR_SUCCESS) Then GoTo GetKeyError          ' Handle Errors
    
    If (Asc(Mid(tmpVal, KeyValSize, 1)) = 0) Then           ' Win95 Adds Null Terminated String...
        tmpVal = Left(tmpVal, KeyValSize - 1)               ' Null Found, Extract From String
    Else                                                    ' WinNT Does NOT Null Terminate String...
        tmpVal = Left(tmpVal, KeyValSize)                   ' Null Not Found, Extract String Only
    End If
    '------------------------------------------------------------
    ' Determine Key Value Type For Conversion...
    '------------------------------------------------------------
    Select Case KeyValType                                  ' Search Data Types...
    Case REG_SZ                                             ' String Registry Key Data Type
        KeyVal = tmpVal                                     ' Copy String Value
    Case REG_DWORD                                          ' Double Word Registry Key Data Type
        For i = Len(tmpVal) To 1 Step -1                    ' Convert Each Bit
            KeyVal = KeyVal + Hex(Asc(Mid(tmpVal, i, 1)))   ' Build Value Char. By Char.
        Next
        KeyVal = Format$("&h" + KeyVal)                     ' Convert Double Word To String
    End Select
    
    GetKeyValue = True                                      ' Return Success
    rc = RegCloseKey(hKey)                                  ' Close Registry Key
    Exit Function                                           ' Exit
    
GetKeyError:      ' Cleanup After An Error Has Occured...
    KeyVal = ""                                             ' Set Return Val To Empty String
    GetKeyValue = False                                     ' Return Failure
    rc = RegCloseKey(hKey)                                  ' Close Registry Key
End Function
