frmabout.frm

AD9954源码

VERSION 5.00
Begin VB.Form frmAbout 
   BorderStyle     =   3  'Fixed Dialog
   Caption         =   "About MyApp"
   ClientHeight    =   3855
   ClientLeft      =   2340
   ClientTop       =   1935
   ClientWidth     =   5730
   ClipControls    =   0   'False
   Icon            =   "frmAbout.frx":0000
   KeyPreview      =   -1  'True
   LinkTopic       =   "Form2"
   MaxButton       =   0   'False
   MinButton       =   0   'False
   ScaleHeight     =   2660.79
   ScaleMode       =   0  'User
   ScaleWidth      =   5380.766
   ShowInTaskbar   =   0   'False
   StartUpPosition =   1  'CenterOwner
   Begin VB.PictureBox picIcon 
      AutoSize        =   -1  'True
      ClipControls    =   0   'False
      Height          =   2340
      Left            =   120
      Picture         =   "frmAbout.frx":0442
      ScaleHeight     =   1601.32
      ScaleMode       =   0  'User
      ScaleWidth      =   516.215
      TabIndex        =   1
      Top             =   240
      Width           =   795
   End
   Begin VB.CommandButton cmdOK 
      Cancel          =   -1  'True
      Caption         =   "OK"
      Default         =   -1  'True
      Height          =   345
      Left            =   4245
      TabIndex        =   0
      Top             =   2880
      Width           =   1260
   End
   Begin VB.CommandButton cmdSysInfo 
      Caption         =   "&System Info..."
      Height          =   345
      Left            =   4260
      TabIndex        =   2
      Top             =   3315
      Width           =   1245
   End
   Begin VB.Label lblDDSWeb 
      AutoSize        =   -1  'True
      Caption         =   "Http://www.Analog.com/DDS"
      ForeColor       =   &H00FF0000&
      Height          =   195
      Left            =   1080
      MouseIcon       =   "frmAbout.frx":1564
      MousePointer    =   99  'Custom
      TabIndex        =   10
      ToolTipText     =   "Website"
      Top             =   1870
      Width           =   2160
   End
   Begin VB.Label lblCountrySet 
      BorderStyle     =   1  'Fixed Single
      Height          =   255
      Left            =   2040
      TabIndex        =   9
      Top             =   2280
      Width           =   3015
   End
   Begin VB.Label lblCountry 
      Caption         =   "Region Info:"
      Height          =   255
      Left            =   1080
      TabIndex        =   8
      Top             =   2280
      Width           =   975
   End
   Begin VB.Label lblCopyright 
      Caption         =   "Copyright"
      Height          =   255
      Left            =   1080
      TabIndex        =   7
      Top             =   770
      Width           =   3855
   End
   Begin VB.Line Line1 
      BorderColor     =   &H00808080&
      BorderStyle     =   6  'Inside Solid
      Index           =   1
      X1              =   84.515
      X2              =   5309.398
      Y1              =   1905.001
      Y2              =   1905.001
   End
   Begin VB.Label lblAddress 
      Caption         =   "Analog Devices Inc.          7910 Triad Center Dr.  Greensboro, NC  27409-9605  Phone #: [phone]"
      ForeColor       =   &H80000008&
      Height          =   810
      Left            =   1080
      TabIndex        =   3
      Top             =   1080
      Width           =   2205
   End
   Begin VB.Label lblTitle 
      Caption         =   "Application Title"
      ForeColor       =   &H80000008&
      Height          =   240
      Left            =   1050
      TabIndex        =   5
      Top             =   240
      UseMnemonic     =   0   'False
      Width           =   4485
   End
   Begin VB.Line Line1 
      BorderColor     =   &H00FFFFFF&
      BorderWidth     =   2
      Index           =   0
      X1              =   98.6
      X2              =   5309.398
      Y1              =   1915.355
      Y2              =   1914.664
   End
   Begin VB.Label lblDescription 
      Caption         =   "For Windows 95/98/ME/NT/2000/XP"
      Height          =   225
      Left            =   1050
      TabIndex        =   6
      Top             =   480
      Width           =   3885
   End
   Begin VB.Label lblDisclaimer 
      Caption         =   $"frmAbout.frx":16B6
      BeginProperty Font 
         Name            =   "Small Fonts"
         Size            =   6.75
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      ForeColor       =   &H80000008&
      Height          =   930
      Left            =   135
      TabIndex        =   4
      Top             =   2865
      Width           =   3990
   End
End
Attribute VB_Name = "frmAbout"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Option Explicit

Private MyLocInfo As adiLocaleInfo

' 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 Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" (ByVal hWnd As Long, ByVal lpOperation As String, ByVal lpFile As String, ByVal lpParameters As String, ByVal lpDirectory As String, ByVal nShowCmd As Long) As Long
Private Const SW_HIDE = 0
Private Const SW_SHOWMAXIMIZED = 3
Private Const SW_SHOWMINIMIZED = 2
Private Const SW_SHOWNORMAL = 1
Private Const SW_SHOWNA = 8
Private Const SW_SHOWMINNOACTIVE = 7

Private strPWEntry As String

'This function uses the API function ShellExecute to run a program or document
Private Function ShellOpenEx(ByVal FilePath As String, ByVal DirPath As String, ByVal Parms As String, ByVal ShowType As Long) As Boolean
    Dim RetValue As Long
    Dim ShowValues(0 To 6) As Long
    ShowValues(0) = SW_HIDE
    ShowValues(1) = SW_SHOWNORMAL
    ShowValues(2) = SW_SHOWMINIMIZED
    ShowValues(3) = SW_SHOWMAXIMIZED
    ShowValues(4) = SW_SHOWNA
    ShowValues(5) = SW_SHOWNA
    ShowValues(6) = SW_SHOWMINNOACTIVE
    
    If ShowType < 0 Or ShowType > 6 Then
        MsgBox "ShellOpen: Bad Argument", vbCritical + vbApplicationModal
        Exit Function
    End If
    
    If ShowType = 5 Then
        MsgBox "ShellOpenEx(): Bad Argument", vbCritical + vbApplicationModal
        Exit Function
    End If
    
    'Shell the application
    RetValue = ShellExecute(Me.hWnd, "Open", FilePath, Parms, DirPath, ShowValues(ShowType))
    
    If RetValue > 32 Then
        ShellOpenEx = True
    Else