BOOK1632.H

/* 
 * BOOK1632.H 
 * 
 * Macros and other definitions that assist in porting between Win16 
 * and Win32 applications.  Defines WIN32 to enable 32-bit versions. 
 * 
 * Copyright (c)1993-1996 Microsoft Corporation, All Rights Reserved 
 * 
 * Kraig Brockschmidt, Software Design Engineer 
 * Microsoft Systems Developer Relations 
 * 
 * Internet  :  kraigb@microsoft.com 
 * Compuserve:  INTERNET>kraigb@microsoft.com 
 */ 
 
 
#ifndef _BOOK1632_H_ 
#define _BOOK1632_H_ 
 
#ifdef WIN32 
 
#ifndef COMMANDPARAMS 
#define COMMANDPARAMS(wID, wCode, hWndMsg)                          \ 
    WORD        wID     = LOWORD(wParam);                           \ 
    WORD        wCode   = HIWORD(wParam);                           \ 
    HWND        hWndMsg = (HWND)(UINT)lParam; 
#endif  //COMMANDPARAMS 
 
#ifndef SendCommand 
#define SendCommand(hWnd, wID, wCode, hControl)                     \ 
            SendMessage(hWnd, WM_COMMAND, MAKEWPARAM(wID, wCode)    \ 
                        , (LPARAM)hControl) 
#endif  //SendCommand 
 
#ifndef MENUSELECTPARAMS 
#define MENUSELECTPARAMS(wID, wFlags, hMenu)                        \ 
    WORD        wID     = LOWORD(wParam);                           \ 
    WORD        wFlags  = HIWORD(wParam);                           \ 
    HMENU       hMenu   = (HMENU)lParam; 
#endif  //MENUSELECTPARAMS 
 
 
#ifndef SendMenuSelect 
#define SendMenuSelect(hWnd, wID, wFlags, hMenu)                    \ 
            SendMessage(hWnd, WM_MENUSELECT                         \ 
                , MAKEWPARAM((WORD)wID, (WORD)wFlags), (LPARAM)hMenu) 
 
#endif  //SendMenuSelect 
 
#ifndef SendScrollPosition 
#define SendScrollPosition(hWnd, iMsg, iPos)                        \ 
            SendMessage(hWnd, iMsg, MAKEWPARAM(SB_THUMBPOSITION, iPos), 0) 
#endif //SendScrollPosition 
 
#ifndef ScrollThumbPosition 
#define ScrollThumbPosition(w, l) HIWORD(w) 
#endif //ScrollThumbPosition 
 
#ifndef GETWINDOWINSTANCE 
#define GETWINDOWINSTANCE(h) (HINSTANCE)GetWindowLong(h, GWL_HINSTANCE) 
#endif  //GETWINDOWINSTANCE 
 
#ifndef GETWINDOWID 
#define GETWINDOWID(h) (UINT)GetWindowLong(h, GWW_ID) 
#endif  //GETWINDOWID 
 
#ifndef POINTFROMLPARAM 
#define POINTFROMLPARAM(p, l) {p.x=(LONG)(SHORT)LOWORD(l); \ 
                               p.y=(LONG)(SHORT)HIWORD(l);} 
#endif  //POINTEFROMLPARAM 
 
#ifndef MDIREFRESHMENU 
#define MDIREFRESHMENU(h) SendMessage(h, WM_MDIREFRESHMENU, 0, 0L) 
#endif  //MDIREFRESHMENU 
 
 
//Activated child window in WM_MDIACTIVATE 
#ifndef NEWMDIACTIVE 
#define NEWMDIACTIVE lParam 
#endif  //NEWMDIACTIVE 
 
#ifndef UNICODETOANSI 
#ifdef UNICODE 
#define UNICODETOANSI(s, d, cch) WideCharToMultiByte(CP_ACP \ 
            , 0, s, -1, d, cch, NULL, NULL) 
#else  //ANSI 
#define UNICODETOANSI(s, d, cch) lstrcpy(d, (LPTSTR)s) 
#endif 
#endif //UNICODETOANSI 
 
 
//****END WIN32 
 
 
 
#else 
 
 
 
//****START !WIN32 
 
#ifndef POINTS 
typedef POINT POINTS; 
#endif  //POINTS 
 
#ifndef LPPOINTS 
typedef POINTS FAR *LPPOINTS; 
#endif  //LPPOINTS 
 
#ifndef MAKEPOINTS 
#define MAKEPOINTS MAKEPOINT 
#endif  //MAKEPOINTS 
 
 
#ifndef COMMANDPARAMS 
#define COMMANDPARAMS(wID, wCode, hWndMsg)                          \ 
    WORD        wID     = LOWORD(wParam);                           \ 
    WORD        wCode   = HIWORD(lParam);                           \ 
    HWND        hWndMsg = (HWND)(UINT)lParam; 
#endif  //COMMANDPARAMS 
 
#ifndef SendCommand 
#define SendCommand(hWnd, wID, wCode, hControl)                     \ 
            SendMessage(hWnd, WM_COMMAND, wID                       \ 
                        , MAKELONG(hControl, wCode)) 
#endif  //SendCommand 
 
#ifndef MENUSELECTPARAMS 
#define MENUSELECTPARAMS(wID, wFlags, hMenu)                        \ 
    WORD        wID     = LOWORD(wParam);                           \ 
    WORD        wFlags  = LOWORD(lParam);                           \ 
    HMENU       hMenu   = (HMENU)HIWORD(lParam); 
#endif  //MENUSELECTPARAMS 
 
#ifndef SendMenuSelect 
#define SendMenuSelect(hWnd, wID, wFlags, hMenu)                    \ 
            SendMessage(hWnd, WM_MENUSELECT, wID                    \ 
                        , MAKELONG((WORD)wFlags, (WORD)hMenu)) 
#endif  //SendMenuSelect 
 
#ifndef SendScrollPosition 
#define SendScrollPosition(hWnd, iMsg, iPos)                        \ 
            SendMessage(hWnd, iMsg, SB_THUMBPOSITION, MAKELONG(iPos, 0)) 
#endif //Send ScrollPosition 
 
#ifndef ScrollThumbPosition 
#define ScrollThumbPosition(w, l) LOWORD(l) 
#endif //ScrollThumbPosition 
 
#ifndef GETWINDOWINSTANCE 
#define GETWINDOWINSTANCE(h) (HINSTANCE)GetWindowWord(h, GWW_HINSTANCE) 
#endif  //GETWINDOWINSTANCE 
 
#ifndef GETWINDOWID 
#define GETWINDOWID(h) (UINT)GetWindowWord(h, GWW_ID) 
#endif  //GETWINDOWID 
 
#ifndef POINTFROMLPARAM 
#define POINTFROMLPARAM(p, l) {p.x=LOWORD(l); p.y=HIWORD(l);} 
#endif  //POINTEFROMLPARAM 
 
#ifndef MDIREFRESHMENU 
#define MDIREFRESHMENU(h) SendMessage(h, WM_MDISETMENU, TRUE, 0L) 
#endif  //MDIREFRESHMENU 
 
//Activated child window in WM_MDIACTIVATE 
#ifndef NEWMDIACTIVE 
#define NEWMDIACTIVE wParam 
#endif  //NEWMDIACTIVE 
 
 
//Things not present in Win3.1 SDK but present in Win32 SDK. 
 
#ifndef APIENTRY 
#define APIENTRY __export FAR PASCAL 
#endif  //APIENTRY 
 
#ifndef USHORT 
typedef unsigned short USHORT; 
#endif  //USHORT 
 
//These are so we can write ANSI/UNICODE portable code. 
#ifndef TCHAR 
typedef char TCHAR; 
#endif  //TCHAR 
 
#ifndef LPTSTR 
typedef TCHAR *LPTSTR; 
#endif  //LPTSTR 
 
#ifndef LPCTSTR 
typedef const TCHAR *LPCTSTR; 
#endif  //LPCTSTR 
 
#ifndef _tcsncpy 
#define _tcsncpy strncpy 
#endif  //_tcsncpy 
 
#ifndef lstrcpyA 
#define lstrcpyA lstrcpy 
#endif  //lstrcpyA 
 
#ifndef lstrcmpiA 
#define lstrcmpiA lstrcmpi 
#endif  //lstrcmpiA 
 
#ifndef TEXT 
#define TEXT(a) a 
#endif  //TEXT 
 
#ifndef DeleteFile 
#define DeleteFile(f)                       \ 
            {                               \ 
            OFSTRUCT    of;                 \ 
            OpenFile(f, &of, OF_DELETE);    \ 
            } 
#endif  //DeleteFile 
 
#ifndef UNICODETOANSI 
#define UNICODETOANSI(s, d, cch) lstrcpy(d, (LPTSTR)s) 
#endif  //UNICODETOANSI 
 
#ifndef SetForegroundWindow 
#define SetForegroundWindow(w) SetActiveWindow(w) 
#endif  //SetForegroundWindow 
 
#endif  //!WIN32 
 
 
//These definitions we need regardless of Win16 or Win32 
 
typedef struct 
    { 
    short   left; 
    short   top; 
    short   right; 
    short   bottom; 
    } RECTS, FAR *LPRECTS; 
 
#define RECTSTORECT(rs, r) {(r).left=(rs).left;(r).top=(rs).top; \ 
    (r).right=(rs).right;(r).bottom=(rs).bottom;}; 
 
#define RECTTORECTS(r, rs) {(rs).left=(short)(r).left;   \ 
    (rs).top=(short)(r).top;(rs).right=(short)(r).right; \ 
    (rs).bottom=(short)(r).bottom;}; 
 
#endif  //_BOOK1632_H_