[开源]鼠标钩子

[LPF2015]

实现按键C++版的滚轮消息按键。

//DLL
#define _WIN32_WINNT 0x0500

#include <windows.h>

_declspec(dllexport) BOOL MouseHK();		//滚轮吃药

LRESULT CALLBACK HookProcMouse(int nCode, WPARAM wParam, LPARAM lParam);		//鼠标钩子回调函数

HHOOK hkMouse = NULL;			//鼠标钩子句柄
HINSTANCE hWnd = NULL;			//DLL实例句柄

BOOL MouseHK()
{
	if(hkMouse)
	{
		UnhookWindowsHookEx(hkMouse);
		hkMouse = NULL;
		return FALSE;
	}
	else 
	{
		hkMouse = SetWindowsHookEx(WH_MOUSE, HookProcMouse, hWnd, 0);
		return TRUE;
	}
}

LRESULT CALLBACK HookProcMouse(int nCode, WPARAM wParam, LPARAM lParam)
{
	short x;
	typedef struct tagMOUSEHOOKSTRUCTEX {
		MOUSEHOOKSTRUCT MOUSEHOOKSTRUCT;
		DWORD mouseData;
	} MOUSEHOOKSTRUCTEX, *PMOUSEHOOKSTRUCTEX, *LPMOUSEHOOKSTRUCTEX;
	if(nCode >= 0 && wParam == WM_MOUSEWHEEL)
	{
		LPMOUSEHOOKSTRUCTEX m = (LPMOUSEHOOKSTRUCTEX)lParam;
		x = HIWORD(m->mouseData);
		if(x > 0) keybd_event('2', 0, 0, 0);
		else keybd_event('2', 0, 0, 0);
	}
	return CallNextHookEx(hkMouse, nCode, wParam, lParam);
}

BOOL APIENTRY DllMain(HANDLE hModule, DWORD  ul_reason_for_call, LPVOID lpReserved)
{
	hWnd = (HINSTANCE)hModule;
	
	switch (ul_reason_for_call)
	{
	case DLL_PROCESS_ATTACH:
		break;
	case DLL_THREAD_ATTACH:
		break;
	case DLL_PROCESS_DETACH:
	case DLL_THREAD_DETACH:
		if (hkMouse) UnhookWindowsHookEx(hkMouse);
		break;
	}
    return TRUE;
}

//APP
#define _WIN32_WINNT 0X0500

#include <windows.h>
#include <tchar.h>
#include "resource.h"

#pragma comment(lib, "hk.lib")
 
_declspec(dllimport) BOOL MouseHK();

BOOL WINAPI MainProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam);

int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPrevInstance,
                     LPSTR     lpCmdLine,
                     int       nCmdShow)
{
	// TODO: Place code here.
	DialogBox(hInstance, MAKEINTRESOURCE(IDD_MAIN), NULL, MainProc);
	
	return 0;
}

BOOL WINAPI MainProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
	switch(uMsg)
	{
	case WM_COMMAND:

		switch(LOWORD(wParam))
		{
		case ID_MOUSEHK:
			if(MouseHK()) SetDlgItemText(hWnd, ID_MOUSEHK, _T("停止"));
			else SetDlgItemText(hWnd, ID_MOUSEHK, _T("开始"));
			break;
		case IDCANCEL:
			EndDialog(hWnd, NULL);
		}
	}
	return FALSE;
}

//RC
//Microsoft Developer Studio generated resource script.
//
#include "resource.h"

#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "afxres.h"

/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS

/////////////////////////////////////////////////////////////////////////////
// Chinese (P.R.C.) resources

#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_CHS)
#ifdef _WIN32
LANGUAGE LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED
#pragma code_page(936)
#endif //_WIN32

#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//

1 TEXTINCLUDE DISCARDABLE 
BEGIN
    "resource.h\0"
END

2 TEXTINCLUDE DISCARDABLE 
BEGIN
    "#include ""afxres.h""\r\n"
    "\0"
END

3 TEXTINCLUDE DISCARDABLE 
BEGIN
    "\r\n"
    "\0"
END

#endif    // APSTUDIO_INVOKED


/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//

IDD_MAIN DIALOG DISCARDABLE  0, 0, 81, 79
STYLE DS_MODALFRAME | WS_MINIMIZEBOX | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "Dialog"
FONT 10, "System"
BEGIN
    DEFPUSHBUTTON   "开始",ID_MOUSEHK,7,56,67,16
    CTEXT           "剑侠情缘",IDC_STATIC,7,7,67,11
    CTEXT           "倚天情",IDC_STATIC,7,25,67,11
    CTEXT           "超级滚轮",IDC_STATIC,7,41,67,11
END


/////////////////////////////////////////////////////////////////////////////
//
// DESIGNINFO
//

#ifdef APSTUDIO_INVOKED
GUIDELINES DESIGNINFO DISCARDABLE 
BEGIN
    IDD_MAIN, DIALOG
    BEGIN
        LEFTMARGIN, 7
        RIGHTMARGIN, 74
        TOPMARGIN, 7
        BOTTOMMARGIN, 72
    END
END
#endif    // APSTUDIO_INVOKED

#endif    // Chinese (P.R.C.) resources
/////////////////////////////////////////////////////////////////////////////



#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//


/////////////////////////////////////////////////////////////////////////////
#endif    // not APSTUDIO_INVOKED

//RC.H
//{{NO_DEPENDENCIES}}
// Microsoft Developer Studio generated include file.
// Used by dialog.rc
//
#define IDD_MAIN                        101
#define ID_MOUSEHK                      1004

// Next default values for new objects
// 
#ifdef APSTUDIO_INVOKED
#ifndef APSTUDIO_READONLY_SYMBOLS
#define _APS_NEXT_RESOURCE_VALUE        103
#define _APS_NEXT_COMMAND_VALUE         40001
#define _APS_NEXT_CONTROL_VALUE         1003
#define _APS_NEXT_SYMED_VALUE           101
#endif
#endif

[djzny]

[dreamgis]

标记，，，学习

[insunshine]

牛啊，分享的好东西，感谢！

[echo_gy]

resource.h是什么 果断不懂

[hachi1030]

弱弱地问一下这个到底是个啥？

[mangshe0]

感谢分享！！！

[likewyqiang]

不错啊！真厉害。感谢了

[nettman]

[ilovechao1314]

感谢楼主分享，好人啊

[new_fengzi]

感谢楼主分享

[xiaocongzhi]

正在研究Delphi钩子，刚好可以借签

[NetSmallRookie]

建议楼主放到资源里面供下载。

[xiaoqin1999]

好人,谢谢分享

[jiaoyumu]

顶楼主。

[weizhong712]

谢谢分享啊啊

[my_ibmcode]

感谢楼主分享！谢谢！！

[长风破浪会有时1999]

收藏了，很有参考价值

[yht7905907]

没用过钩子，不过还是顶起。也学学

[k_c_u_f]

不错，继续努力！

[第27个小孩]

thanks for the sharing , really helps a lot