问题描述
如何在鼠标上挂一个钩子来捕捉鼠标点击,不包括 sendinput(硬件按下)?
我的处理程序代码:
LRESULT CALLBACK mouseProc(int Code,WParaM wParam,LParaM lParam){
MOUSEHOOKSTRUCT* pMouseStruct = (MOUSEHOOKSTRUCT*)lParam;
if (pMouseStruct != nullptr) {
switch (wParam) {
case WM_LBUTTONDOWN:
std::cout << "WM_LBUTTONDOWN";
break;
case WM_LBUTTONUP:
std::cout << "WM_LBUTTONUP";
break;
case WM_RBUTTONDOWN:
std::cout << "WM_RBUTTONDOWN";
break;
case WM_RBUTTONUP:
std::cout << "WM_RBUTTONUP";
break;
default:
break;
}
}
return CallNextHookEx(NULL,Code,wParam,lParam);}
我是这样挂的:
HHOOK hook = SetwindowsHookEx(WH_MOUSE_LL,mouseProc,NULL,0);
MSG message;
while (GetMessage(&message,0) > 0)
{
TranslateMessage(&message);
dispatchMessage(&message);
}
UnhookWindowsHookEx(hook);
解决方法
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