简单获取鼠标动作UDF

8月32015

作者：绿色风发布：2015-8-3 13:34 Monday 分类：阅读：12819次评论：0条

#Include &lt;WinAPI.au3&gt;
#include &lt;WindowsConstants.au3&gt;
;=====说明============================================================================
; _Waitmouse 返回用户的mouse按键码
; 用法:  脚本运行到这一行会暂停,当用户按下mouse键后继续执行,并且返回mouse按键码
; 例子：
;       #include "waitmouse.au3"
;     $mousekey = _waitmouse()
;     If $mousekey=1 Then MsgBox(0,"你按的是","左键")
#cs=mouse按键码=========================================================================
        Case $WM_LBUTTONUP     ;按下鼠标左键
            $_endmouse = 1
        Case $WM_RBUTTONDOWN   ;按下鼠标右键
            $_endmouse = 2
        Case $WM_MBUTTONDOWN   ;按下鼠标中键
            $_endmouse = 3
        Case $WM_MOUSEWHEEL    ;鼠标轮转动
            $_endmouse = 4     
#ce===================================================================================
;准备工作，安装钩子===========================================================
Global $_endmouse=""

;创建一个回调函数
$_whand = DllCallbackRegister("_Mouse_Events_Handler", "int", "int;ptr;ptr")
;返回回调函数句柄
$_whmod = _WinAPI_GetModuleHandle(0)
;安装钩子
;_WinAPI_SetWindowsHookEx(钩子类型，指针，回调函数句柄）
$_whook=_WinAPI_SetWindowsHookEx($WH_MOUSE_LL,DllCallbackGetPtr($_whand),$_whmod)

;准备完成=====================================================================

Func _waitmouse()
    While 1
    Sleep(1)
        If Not $_endmouse="" Then
            _WinAPI_UnhookWindowsHookEx($_whook)
            DllCallbackFree($_whand)
            Return $_endmouse
        EndIf
    WEnd
EndFunc

Func _Mouse_Events_Handler($wnCode, $wwParam, $wlParam)
    Switch $wwParam
        Case $WM_LBUTTONUP     ;按下鼠标左键
            $_endmouse = 1
        Case $WM_RBUTTONDOWN   ;按下鼠标右键
            $_endmouse = 2
        Case $WM_MBUTTONDOWN   ;按下鼠标中键
            $_endmouse = 3
        Case $WM_MOUSEWHEEL    ;鼠标轮转动
            $_endmouse = 4     
EndSwitch
EndFunc

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