windowsx.h

arm写优盘源代码和原理图

/*****************************************************************************\
*                                                                             *
* windowsx.h -  Macro APIs, window message crackers, and control APIs         *
*                                                                             *
*               Version 3.10                                                  *
*                                                                             *
\*****************************************************************************/

#ifndef __WINDOWSX_H    /* prevent multiple includes */
#define __WINDOWSX_H

#ifndef __WINDOWS_H
#include <windows.h>    /* <windows.h> must be included */
#endif  /* __WINDOWS_H */

#ifndef RC_INVOKED
#pragma option -a-      /* Assume byte packing throughout */
#endif  /* RC_INVOKED */

#ifdef __cplusplus
extern "C" {            /* Assume C declarations for C++ */
#endif  /* __cplusplus */

/****** KERNEL Macro APIs ****************************************************/

#define     GetInstanceModule(hInstance) \
                GetModuleHandle((LPCSTR)MAKELP(0, hInstance))

#define     GlobalPtrHandle(lp)         \
                ((HGLOBAL)LOWORD(GlobalHandle(SELECTOROF(lp))))

#define     GlobalLockPtr(lp)           \
                ((BOOL)SELECTOROF(GlobalLock(GlobalPtrHandle(lp))))
#define     GlobalUnlockPtr(lp)         \
                GlobalUnlock(GlobalPtrHandle(lp))

#define     GlobalAllocPtr(flags, cb)   \
                (GlobalLock(GlobalAlloc((flags), (cb))))
#define     GlobalReAllocPtr(lp, cbNew, flags)  \
                (GlobalUnlockPtr(lp), GlobalLock(GlobalReAlloc(GlobalPtrHandle(lp) , (cbNew), (flags))))
#define     GlobalFreePtr(lp)           \
                (GlobalUnlockPtr(lp), (BOOL)GlobalFree(GlobalPtrHandle(lp)))

/****** GDI Macro APIs *******************************************************/

#define     DeletePen(hpen)         DeleteObject((HGDIOBJ)(HPEN)(hpen))
#define     SelectPen(hdc, hpen)    ((HPEN)SelectObject((hdc), (HGDIOBJ)(HPEN)(hpen)))
#define     GetStockPen(i)          ((HPEN)GetStockObject(i))

#define     DeleteBrush(hbr)        DeleteObject((HGDIOBJ)(HBRUSH)(hbr))
#define     SelectBrush(hdc, hbr)   ((HBRUSH)SelectObject((hdc), (HGDIOBJ)(HBRUSH)(hbr)))
#define     GetStockBrush(i)        ((HBRUSH)GetStockObject(i))

#define     DeleteRgn(hrgn)         DeleteObject((HGDIOBJ)(HRGN)(hrgn))

#define     CopyRgn(hrgnDst, hrgnSrc)               CombineRgn(hrgnDst, hrgnSrc, 0, RGN_COPY)
#define     IntersectRgn(hrgnResult, hrgnA, hrgnB)  CombineRgn(hrgnResult, hrgnA, hrgnB, RGN_AND)
#define     SubtractRgn(hrgnResult, hrgnA, hrgnB)   CombineRgn(hrgnResult, hrgnA, hrgnB, RGN_DIFF)
#define     UnionRgn(hrgnResult, hrgnA, hrgnB)      CombineRgn(hrgnResult, hrgnA, hrgnB, RGN_OR)
#define     XorRgn(hrgnResult, hrgnA, hrgnB)        CombineRgn(hrgnResult, hrgnA, hrgnB, RGN_XOR)

#define     DeletePalette(hpal)     DeleteObject((HGDIOBJ)(HPALETTE)(hpal))

#define     DeleteFont(hfont)       DeleteObject((HGDIOBJ)(HFONT)(hfont))
#define     SelectFont(hdc, hfont)  ((HFONT)SelectObject((hdc), (HGDIOBJ)(HFONT)(hfont)))
#define     GetStockFont(i)         ((HFONT)GetStockObject(i))

#define     DeleteBitmap(hbm)       DeleteObject((HGDIOBJ)(HBITMAP)(hbm))
#define     SelectBitmap(hdc, hbm)  ((HBITMAP)SelectObject((hdc), (HGDIOBJ)(HBITMAP)(hbm)))

#define     InsetRect(lprc, dx, dy) InflateRect((lprc), -(dx), -(dy))

/****** USER Macro APIs ******************************************************/

#define     GetWindowInstance(hwnd) ((HINSTANCE)GetWindowWord(hwnd, GWW_HINSTANCE))

#define     GetWindowStyle(hwnd)    ((DWORD)GetWindowLong(hwnd, GWL_STYLE))
#define     GetWindowExStyle(hwnd)  ((DWORD)GetWindowLong(hwnd, GWL_EXSTYLE))

#define     GetWindowOwner(hwnd)    GetWindow(hwnd, GW_OWNER)

#define     GetFirstChild(hwnd)     GetTopWindow(hwnd)
#define     GetFirstSibling(hwnd)   GetWindow(hwnd, GW_HWNDFIRST)
#define     GetLastSibling(hwnd)    GetWindow(hwnd, GW_HWNDLAST)
#define     GetNextSibling(hwnd)    GetWindow(hwnd, GW_HWNDNEXT)
#define     GetPrevSibling(hwnd)    GetWindow(hwnd, GW_HWNDPREV)

#define     GetWindowID(hwnd)       GetDlgCtrlID(hwnd)

#define     SetWindowRedraw(hwnd, fRedraw)  \
                    ((void)SendMessage(hwnd, WM_SETREDRAW, (WPARAM)(BOOL)(fRedraw), 0L))

#define     SubclassWindow(hwnd, lpfn)  \
                ((WNDPROC)SetWindowLong((hwnd), GWL_WNDPROC, (LPARAM)(WNDPROC)(lpfn)))

#define     IsMinimized(hwnd)   IsIconic(hwnd)
#define     IsMaximized(hwnd)   IsZoomed(hwnd)
#define     IsRestored(hwnd)    ((GetWindowStyle(hwnd) & (WS_MINIMIZE | WS_MAXIMIZE)) == 0L)

#define     SetWindowFont(hwnd, hfont, fRedraw) FORWARD_WM_SETFONT((hwnd), (hfont), (fRedraw), SendMessage)

#define     GetWindowFont(hwnd)                 FORWARD_WM_GETFONT((hwnd), SendMessage)

#if defined(WINVER) && (WINVER >= 0x030a)
#define     MapWindowRect(hwndFrom, hwndTo, lprc) \
                    MapWindowPoints((hwndFrom), (hwndTo), (POINT FAR*)(lprc), 2)
#endif  /* WINVER >= 0x030a */

#define     IsLButtonDown()     (GetKeyState(VK_LBUTTON) < 0)
#define     IsRButtonDown()     (GetKeyState(VK_RBUTTON) < 0)
#define     IsMButtonDown()     (GetKeyState(VK_MBUTTON) < 0)

#define     SubclassDialog(hwndDlg, lpfn) \
                ((DLGPROC)SetWindowLong(hwndDlg, DWL_DLGPROC, (LPARAM)(DLGPROC)(lpfn)))

#define     SetDlgMsgResult(hwnd, msg, result)   \
    (((msg) == WM_CTLCOLOR || (msg) == WM_COMPAREITEM || (msg) == WM_VKEYTOITEM ||  \
    (msg) == WM_CHARTOITEM || (msg) == WM_QUERYDRAGICON || (msg) == WM_INITDIALOG)  \
    ? (BOOL)LOWORD(result) : (SetWindowLong((hwnd), DWL_MSGRESULT, (LPARAM)(LRESULT)(result)), TRUE))

#define     DefDlgProcEx(hwnd, msg, wParam, lParam, pfRecursion) \
    (*(pfRecursion) = TRUE, DefDlgProc(hwnd, msg, wParam, lParam))

#define     CheckDefDlgRecursion(pfRecursion) \
    if (*(pfRecursion)) { *(pfRecursion) = FALSE; return FALSE; }

/****** Message crackers ****************************************************/

#define HANDLE_MSG(hwnd, message, fn)    \
    case (message): return HANDLE_##message((hwnd), (wParam), (lParam), (fn))

/* void Cls_OnCompacting(HWND hwnd, UINT compactRatio); */
#define HANDLE_WM_COMPACTING(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (UINT)(wParam)), 0L)
#define FORWARD_WM_COMPACTING(hwnd, compactRatio, fn) \
    (void)(fn)((hwnd), WM_COMPACTING, (WPARAM)(UINT)(compactRatio), 0L)

/* void Cls_OnWinIniChange(HWND hwnd, LPCSTR lpszSectionName); */
#define HANDLE_WM_WININICHANGE(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (LPCSTR)(lParam)), 0L)
#define FORWARD_WM_WININICHANGE(hwnd, lpszSectionName, fn) \
    (void)(fn)((hwnd), WM_WININICHANGE, 0, (LPARAM)(LPCSTR)(lpszSectionName))

/* void Cls_OnSysColorChange(HWND hwnd); */
#define HANDLE_WM_SYSCOLORCHANGE(hwnd, wParam, lParam, fn) \
    ((fn)(hwnd), 0L)
#define FORWARD_WM_SYSCOLORCHANGE(hwnd, fn) \
    (void)(fn)((hwnd), WM_SYSCOLORCHANGE, 0, 0L)

/* BOOL Cls_OnQueryNewPalette(HWND hwnd); */
#define HANDLE_WM_QUERYNEWPALETTE(hwnd, wParam, lParam, fn) \
    MAKELRESULT((BOOL)(fn)(hwnd), 0)
#define FORWARD_WM_QUERYNEWPALETTE(hwnd, fn) \
    (BOOL)(DWORD)(fn)((hwnd), WM_QUERYNEWPALETTE, 0, 0L)

/* void Cls_OnPaletteIsChanging(HWND hwnd, HWND hwndPaletteChange); */
#define HANDLE_WM_PALETTEISCHANGING(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (HWND)(wParam)), 0L)
#define FORWARD_WM_PALETTEISCHANGING(hwnd, hwndPaletteChange, fn) \
    (void)(fn)((hwnd), WM_PALETTEISCHANGING, (WPARAM)(HWND)(hwndPaletteChange), 0L)

/* void Cls_OnPaletteChanged(HWND hwnd, HWND hwndPaletteChange); */
#define HANDLE_WM_PALETTECHANGED(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (HWND)(wParam)), 0L)
#define FORWARD_WM_PALETTECHANGED(hwnd, hwndPaletteChange, fn) \
    (void)(fn)((hwnd), WM_PALETTECHANGED, (WPARAM)(HWND)(hwndPaletteChange), 0L)

/* void Cls_OnFontChange(HWND hwnd); */
#define HANDLE_WM_FONTCHANGE(hwnd, wParam, lParam, fn) \
    ((fn)(hwnd), 0L)
#define FORWARD_WM_FONTCHANGE(hwnd, fn) \
    (void)(fn)((hwnd), WM_FONTCHANGE, 0, 0L)

/* void Cls_OnSpoolerStatus(HWND hwnd, UINT status, int cJobInQueue); */
#define HANDLE_WM_SPOOLERSTATUS(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (UINT)(wParam), (int)LOWORD(lParam)), 0L)
#define FORWARD_WM_SPOOLERSTATUS(hwnd, status, cJobInQueue, fn) \
    (void)(fn)((hwnd), WM_SPOOLERSTATUS, (WPARAM)(status), MAKELPARAM((UINT)(cJobInQueue), 0))

/* void Cls_OnDevModeChange(HWND hwnd, LPCSTR lpszDeviceName); */
#define HANDLE_WM_DEVMODECHANGE(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (LPCSTR)(lParam)), 0L)
#define FORWARD_WM_DEVMODECHANGE(hwnd, lpszDeviceName, fn) \
    (void)(fn)((hwnd), WM_DEVMODECHANGE, 0,(LPARAM)(LPCSTR)(lpszDeviceName))

/* void Cls_OnTimeChange(HWND hwnd); */
#define HANDLE_WM_TIMECHANGE(hwnd, wParam, lParam, fn) \
    ((fn)(hwnd), 0L)
#define FORWARD_WM_TIMECHANGE(hwnd, fn) \
    (void)(fn)((hwnd), WM_TIMECHANGE, 0, 0L)

/* void Cls_OnPower(HWND hwnd, int code); */
#define HANDLE_WM_POWER(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (int)(wParam)), 0L)
#define FORWARD_WM_POWER(hwnd, code, fn) \
    (void)(fn)((hwnd), WM_POWER, (WPARAM)(code), 0L)

/* BOOL Cls_OnQueryEndSession(HWND hwnd); */
#define HANDLE_WM_QUERYENDSESSION(hwnd, wParam, lParam, fn) \
    MAKELRESULT((BOOL)(fn)(hwnd), 0)
#define FORWARD_WM_QUERYENDSESSION(hwnd, fn) \
    (BOOL)(DWORD)(fn)((hwnd), WM_QUERYENDSESSION, 0, 0L)

/* void Cls_OnEndSession(HWND hwnd, BOOL fEnding); */
#define HANDLE_WM_ENDSESSION(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (BOOL)(wParam)), 0L)
#define FORWARD_WM_ENDSESSION(hwnd, fEnding, fn) \
    (void)(fn)((hwnd), WM_ENDSESSION, (WPARAM)(BOOL)(fEnding), 0L)

/* void Cls_OnQuit(HWND hwnd, int exitCode); */
#define HANDLE_WM_QUIT(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (int)(wParam)), 0L)
#define FORWARD_WM_QUIT(hwnd, exitCode, fn) \
    (void)(fn)((hwnd), WM_QUIT, (WPARAM)(exitCode), 0L)

/* void Cls_OnSystemError(HWND hwnd, int errCode); */
#define HANDLE_WM_SYSTEMERROR(hwnd, wParam, lParam, fn) \
    ((fn)((hwnd), (int)(wParam)), 0L)
#define FORWARD_WM_SYSTEMERROR(hwnd, errCode, fn) \
    (void)(fn)((hwnd), WM_SYSTEMERROR, (WPARAM)(errCode), 0L)

/* BOOL Cls_OnCreate(HWND hwnd, CREATESTRUCT FAR* lpCreateStruct) */
#define HANDLE_WM_CREATE(hwnd, wParam, lParam, fn) \