module2.bas

大型商业学分统计系统原代码说明 1.如果在向导设置班级数为8时,此数值为班级总数

Attribute VB_Name = "Module2"
Option Explicit
Public Const GWL_WNDPROC = (-4)
Public Const WM_LBUTTONDOWN = &H201
Public Const WM_RBUTTONDOWN = &H204
Declare Function CallWindowProc Lib "user32" Alias "CallWindowProcA" (ByVal lpPrevWndFunc As Long, ByVal hwnd As Long, ByVal Msg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
Declare Function GetWindowLong Lib "user32" Alias "GetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long) As Long
Declare Function SetWindowLong Lib "user32" Alias "SetWindowLongA" (ByVal hwnd As Long, ByVal nIndex As Long, ByVal dwNewLong As Long) As Long
Public prevWndProc As Long
Function WndProc(ByVal hwnd As Long, ByVal Msg As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
    If Msg = WM_RBUTTONDOWN Then
        Msg = WM_LBUTTONDOWN
    End If
    WndProc = CallWindowProc(prevWndProc, hwnd, Msg, wParam, lParam)
End Function