wndhook.h

著名的任天堂FC游戏机模拟器VirtuaNes 085版的源码!

//
// 儊僢僙乕僕僼傿儖僞儕儞僌僒億乕僩僋儔僗
//
#ifndef	__CWNDHOOK_INCLUDED__
#define	__CWNDHOOK_INCLUDED__

#define WIN32_LEAN_AND_MEAN
#include <windows.h>

// prototypes
class	CWnd;

class	CWndHook
{
public:
	static	void	Initialize();
	static	void	Release();

	static	void	SetFiltering( BOOL bMode ) { m_bMsgFiltering = bMode; }

	static	BOOL	WalkPreTranslateTree( MSG* lpMsg );

protected:
	static	LRESULT	CALLBACK MessageFilterProc( INT code, WPARAM wParam, LPARAM lParam );

	// 儊僢僙乕僕傪僼傿儖僞儕儞僌偡傞偐偳偆偐偺僼儔僌
	static	BOOL	m_bMsgFiltering;

	// 儊僢僙乕僕偑僼傿儖僞儕儞僌拞偐偳偆偐偺僼儔僌
	static	BOOL	m_bMsgFilter;
	// 尦偺僼僢僋僾儘僔乕僕儍
	static	HHOOK 	m_hOldMsgFilter;
private:
};

#endif	// !__CWNDHOOK_INCLUDED__