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Option Explicit
Private Declare Sub CopyMemory Lib "kernel32.dll" Alias "RtlMoveMemory" (ByRef Destination As Any, ByRef Source As Any, ByVal Length As Long)
Private Declare Function SetWindowsHookEx Lib "user32" Alias "SetWindowsHookExA" (ByVal idHook As Long, ByVal lpfn As Long, ByVal hmod As Long, ByVal dwThreadId As Long) As Long
Private Declare Function UnhookWindowsHookEx Lib "user32" (ByVal hHook As Long) As Long
Private Declare Function GetKeyboardState Lib "user32 " (pbKeyState As Byte) As Long
Private Declare Function GetKeyState Lib "user32" (ByVal nVirkey As Long) As Long
Private Declare Function GetKeyNameText Lib "user32" Alias "GetKeyNameTextA" (ByVal lParam As Long, ByVal lpBuffer As String, ByVal nSize As Long) As Long
'Private Declare Sub CopyMemory1 Lib "kernel32" Alias "RtlMoveMemory" (lpvdest As Any, ByVal lpsource As Long, ByVal cbcopy As Long)
Private JPhHook As Long
Private Declare Function GetActiveWindow Lib "user32" () As Long
Private Type KEYMSGS
vKey As Long
sKey As Long
flag As Long
time As Long
End Type
Private keyMsg As KEYMSGS
'消息
Private Const WH_KEYBOARD_LL As Long = 13
Private Const HC_ACTION = 0
Private Const HC_SYSMODALOFF = 5
Private Const HC_SYSMODALON = 4
'键盘消息
Private Const WM_KEYDOWN = &H100
Private Const WM_KEYUP = &H101
Private Const WM_SYSKEYDOWN = &H104
Private Const WM_SYSKEYUP = &H105
Public Sub EnableHook()
If JPhHook = 0 Then
JPhHook = SetWindowsHookEx(WH_KEYBOARD_LL, AddressOf JPHookProc, App.hInstance, 0)
End If
End Sub
Public Sub FreeHook()
If JPhHook <> 0 Then
Call UnhookWindowsHookEx(JPhHook)
End If
End Sub
Public Function JPHookProc(ByVal nCode As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Dim IKey As Long
Dim strKeyName As String * 255
Dim strLen As Long
If nCode = HC_ACTION Then
CopyMemory keyMsg, lParam, LenB(keyMsg)
Select Case wParam
Case WM_SYSKEYDOWN, WM_KEYDOWN, WM_SYSKEYUP, WM_KEYUP:
IKey = keyMsg.sKey And &HFF
IKey = IKey * 65536
strLen = GetKeyNameText(IKey, strKeyName, strLen)
Debug.Print "键名:" & Left(strKeyName, strLen)
Debug.Print "虚拟:" & Left(keyMsg.vKey And &HFF, "0")
Debug.Print "扫描码:" & Format(IKey / 65536, "0")
End Select
End If
End Function
Debug.Print "扫描码:" & IKey/65536
Option Explicit
Private Declare Sub CopyMemory Lib "kernel32.dll" Alias "RtlMoveMemory" (ByRef Destination As Any, ByRef Source As Any, ByVal Length As Long)
Private Declare Function SetWindowsHookEx Lib "user32" Alias "SetWindowsHookExA" (ByVal idHook As Long, ByVal lpfn As Long, ByVal hmod As Long, ByVal dwThreadId As Long) As Long
Private Declare Function UnhookWindowsHookEx Lib "user32" (ByVal hHook As Long) As Long
Private Declare Function GetKeyboardState Lib "user32 " (pbKeyState As Byte) As Long
Private Declare Function GetKeyState Lib "user32" (ByVal nVirkey As Long) As Long
Private Declare Function GetKeyNameText Lib "user32" Alias "GetKeyNameTextA" (ByVal lParam As Long, ByVal lpBuffer As String, ByVal nSize As Long) As Long
'Private Declare Sub CopyMemory1 Lib "kernel32" Alias "RtlMoveMemory" (lpvdest As Any, ByVal lpsource As Long, ByVal cbcopy As Long)
Private JPhHook As Long
Private Declare Function GetActiveWindow Lib "user32" () As Long
Private Type KEYMSGS
vKey As Long
sKey As Long
flag As Long
time As Long
End Type
Private keyMsg As KEYMSGS
'消息
Private Const WH_KEYBOARD_LL As Long = 13
Private Const HC_ACTION = 0
Private Const HC_SYSMODALOFF = 5
Private Const HC_SYSMODALON = 4
'键盘消息
Private Const WM_KEYDOWN = &H100
Private Const WM_KEYUP = &H101
Private Const WM_SYSKEYDOWN = &H104
Private Const WM_SYSKEYUP = &H105
Public Sub EnableHook()
If JPhHook = 0 Then
JPhHook = SetWindowsHookEx(WH_KEYBOARD_LL, AddressOf JPHookProc, App.hInstance, 0)
End If
End Sub
Public Sub FreeHook()
If JPhHook <> 0 Then
Call UnhookWindowsHookEx(JPhHook)
End If
End Sub
Public Function JPHookProc(ByVal nCode As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Dim IKey As Long
Dim strKeyName As String * 255
Dim strLen As Long
If nCode = HC_ACTION Then
CopyMemory ByVal keyMsg, ByVal lParam, Len(keyMsg)
Select Case wParam
Case WM_SYSKEYDOWN, WM_KEYDOWN, WM_SYSKEYUP, WM_KEYUP:
IKey = keyMsg.sKey And &HFF
IKey = IKey * 65536
strLen = 256
strLen = GetKeyNameText(IKey, strKeyName, strLen)
Debug.Print "键名:" & Left(strKeyName, InStr(strKeyName, Chr(0)) - 1)
Debug.Print "虚拟:" & keyMsg.vKey
Debug.Print "扫描码:" & Format(IKey / 65536, "0")
End Select
End If
End Function