tTraceMsg.cpp

#include <windows.h>
#include <stdio.h>
#include <tchar.h>

LPCTSTR __TraceMsg(UINT uMsg)
{
#define MSGDEF(x) if(uMsg==x) return _T(#x)
    MSGDEF(WM_SETCURSOR);
    MSGDEF(WM_NCHITTEST);
    MSGDEF(WM_NCPAINT);
    MSGDEF(WM_PAINT);
    MSGDEF(WM_ERASEBKGND);
    MSGDEF(WM_NCMOUSEMOVE);  
    MSGDEF(WM_MOUSEMOVE);
    MSGDEF(WM_MOUSELEAVE);
    MSGDEF(WM_MOUSEHOVER);   
    MSGDEF(WM_NOTIFY);
    MSGDEF(WM_COMMAND);
    MSGDEF(WM_MEASUREITEM);
    MSGDEF(WM_DRAWITEM);   
    MSGDEF(WM_LBUTTONDOWN);
    MSGDEF(WM_LBUTTONUP);
    MSGDEF(WM_LBUTTONDBLCLK);
    MSGDEF(WM_RBUTTONDOWN);
    MSGDEF(WM_RBUTTONUP);
    MSGDEF(WM_RBUTTONDBLCLK);
    MSGDEF(WM_SETFOCUS);
    MSGDEF(WM_KILLFOCUS);  
    MSGDEF(WM_MOVE);
    MSGDEF(WM_SIZE);
    MSGDEF(WM_SIZING);
    MSGDEF(WM_MOVING);
    MSGDEF(WM_GETMINMAXINFO);
    MSGDEF(WM_CAPTURECHANGED);
    MSGDEF(WM_WINDOWPOSCHANGED);
    MSGDEF(WM_WINDOWPOSCHANGING);   
    MSGDEF(WM_NCCALCSIZE);
    MSGDEF(WM_NCCREATE);
    MSGDEF(WM_NCDESTROY);
    MSGDEF(WM_TIMER);
    MSGDEF(WM_KEYDOWN);
    MSGDEF(WM_KEYUP);
    MSGDEF(WM_CHAR);
    MSGDEF(WM_SYSKEYDOWN);
    MSGDEF(WM_SYSKEYUP);
    MSGDEF(WM_SYSCOMMAND);
    MSGDEF(WM_SYSCHAR);
    MSGDEF(WM_VSCROLL);
    MSGDEF(WM_HSCROLL);
    MSGDEF(WM_CHAR);
    MSGDEF(WM_SHOWWINDOW);
    MSGDEF(WM_PARENTNOTIFY);
    MSGDEF(WM_CREATE);
    MSGDEF(WM_NCACTIVATE);
    MSGDEF(WM_ACTIVATE);
    MSGDEF(WM_ACTIVATEAPP);   
    MSGDEF(WM_CLOSE);
    MSGDEF(WM_DESTROY);
    MSGDEF(WM_GETICON);   
    MSGDEF(WM_GETTEXT);
    MSGDEF(WM_GETTEXTLENGTH);   
    static TCHAR szMsg[10];
    _stprintf(szMsg, _T("0x%04X"), uMsg);
    return szMsg;
}


int main(int argc, char* argv[])
{
	_tprintf("%s\n", __TraceMsg(WM_PAINT));
	return 0;
}