source: trunk/include/win/windowsx.h@ 1036

Last change on this file since 1036 was 874, checked in by sandervl, 26 years ago

header fixes
File size: 57.6 KB
Line 
1/* $Id: windowsx.h,v 1.5 1999-09-08 12:12:28 sandervl Exp $ */
2
3/* Copyright (C) 1999 Corel Corporation (Paul Quinn) */
4
5#ifndef __WINE_WINDOWSX_H
6#define __WINE_WINDOWSX_H
7
8#ifdef __cplusplus
9extern "C" {
10#endif
11
12#define _INC_WINDOWSX
13
14#define GET_WM_VSCROLL_CODE(wp, lp) LOWORD(wp)
15#define GET_WM_VSCROLL_POS(wp, lp) HIWORD(wp)
16#define GET_WM_VSCROLL_HWND(wp, lp) (HWND)(lp)
17#define GET_WM_VSCROLL_MPS(code, pos, hwnd) (WPARAM)MAKELONG(code, pos), (LONG)(hwnd)
18
19
20#define GET_WM_COMMAND_ID(wp, lp) LOWORD(wp)
21#define GET_WM_COMMAND_HWND(wp, lp) (HWND)(lp)
22#define GET_WM_COMMAND_CMD(wp, lp) HIWORD(wp)
23#define GET_WM_COMMAND_MPS(id, hwnd, cmd) (WPARAM)MAKELONG(id, cmd), (LONG)(hwnd)
24
25#define WM_CTLCOLOR 0x0019
26
27#define GET_WM_CTLCOLOR_HDC(wp, lp, msg) (HDC)(wp)
28#define GET_WM_CTLCOLOR_HWND(wp, lp, msg) (HWND)(lp)
29#define GET_WM_CTLCOLOR_TYPE(wp, lp, msg) (WORD)(msg - WM_CTLCOLORMSGBOX)
30#define GET_WM_CTLCOLOR_MSG(type) (WORD)(WM_CTLCOLORMSGBOX+(type))
31#define GET_WM_CTLCOLOR_MPS(hdc, hwnd, type) (WPARAM)(hdc), (LONG)(hwnd)
32
33#define GET_WM_VKEYTOITEM_CODE(wp, lp) (int)(short)LOWORD(wp)
34#define GET_WM_VKEYTOITEM_ITEM(wp, lp) HIWORD(wp)
35#define GET_WM_VKEYTOITEM_HWND(wp, lp) (HWND)(lp)
36#define GET_WM_VKEYTOITEM_MPS(code, item, hwnd) (WPARAM)MAKELONG(item, code), (LONG)(hwnd)
37
38/****** KERNEL Macro APIs ****************************************************/
39
40#define GetInstanceModule(hInstance) (HMODULE)(hInstance)
41
42#define GlobalPtrHandle(lp) \
43 ((HGLOBAL)GlobalHandle(lp))
44
45#define GlobalLockPtr(lp) \
46 ((BOOL)GlobalLock(GlobalPtrHandle(lp)))
47#define GlobalUnlockPtr(lp) \
48 GlobalUnlock(GlobalPtrHandle(lp))
49
50#define GlobalAllocPtr(flags, cb) \
51 (GlobalLock(GlobalAlloc((flags), (cb))))
52#define GlobalReAllocPtr(lp, cbNew, flags) \
53 (GlobalUnlockPtr(lp), GlobalLock(GlobalReAlloc(GlobalPtrHandle(lp) , (cbNew), (flags))))
54#define GlobalFreePtr(lp) \
55 (GlobalUnlockPtr(lp), (BOOL)GlobalFree(GlobalPtrHandle(lp)))
56
57/****** USER Macro APIs ******************************************************/
58
59#define GetWindowInstance(hwnd) ((HMODULE)GetWindowLong(hwnd, GWL_HINSTANCE))
60
61#define GetWindowStyle(hwnd) ((DWORD)GetWindowLong(hwnd, GWL_STYLE))
62#define GetWindowExStyle(hwnd) ((DWORD)GetWindowLong(hwnd, GWL_EXSTYLE))
63
64#define GetWindowOwner(hwnd) GetWindow(hwnd, GW_OWNER)
65
66#define GetFirstChild(hwnd) GetTopWindow(hwnd)
67#define GetFirstSibling(hwnd) GetWindow(hwnd, GW_HWNDFIRST)
68#define GetLastSibling(hwnd) GetWindow(hwnd, GW_HWNDLAST)
69#define GetNextSibling(hwnd) GetWindow(hwnd, GW_HWNDNEXT)
70#define GetPrevSibling(hwnd) GetWindow(hwnd, GW_HWNDPREV)
71
72#define GetWindowID(hwnd) GetDlgCtrlID(hwnd)
73
74#define SetWindowRedraw(hwnd, fRedraw) \
75 ((void)SendMessage(hwnd, WM_SETREDRAW, (WPARAM)(BOOL)(fRedraw), 0L))
76#define SubclassWindow(hwnd, lpfn) \
77 ((WNDPROC)SetWindowLong((hwnd), GWL_WNDPROC, (LPARAM)(WNDPROC)(lpfn)))
78
79#define IsMinimized(hwnd) IsIconic(hwnd)
80#define IsMaximized(hwnd) IsZoomed(hwnd)
81#define IsRestored(hwnd) ((GetWindowStyle(hwnd) & (WS_MINIMIZE | WS_MAXIMIZE)) == 0L)
82#define SetWindowFont(hwnd, hfont, fRedraw) \
83 FORWARD_WM_SETFONT((hwnd), (hfont), (fRedraw), SendMessage)
84
85#define GetWindowFont(hwnd) FORWARD_WM_GETFONT((hwnd), SendMessage)
86
87#define MapWindowRect(hwndFrom, hwndTo, lprc) \
88 MapWindowPoints((hwndFrom), (hwndTo), (POINT *)(lprc), 2)
89
90#define IsLButtonDown() (GetKeyState(VK_LBUTTON) < 0)
91#define IsRButtonDown() (GetKeyState(VK_RBUTTON) < 0)
92#define IsMButtonDown() (GetKeyState(VK_MBUTTON) < 0)
93
94#define SubclassDialog(hwndDlg, lpfn) \
95 ((DLGPROC)SetWindowLong(hwndDlg, DWL_DLGPROC, (LPARAM)(DLGPROC)(lpfn)))
96
97#define DeletePen(hpen) DeleteObject((HGDIOBJ)(HPEN)(hpen))
98#define SelectPen(hdc, hpen) ((HPEN)SelectObject((hdc), (HGDIOBJ)(HPEN)(hpen)))
99#define GetStockPen(i) ((HPEN)GetStockObject(i))
100
101#define DeleteBrush(hbr) DeleteObject((HGDIOBJ)(HBRUSH)(hbr))
102#define SelectBrush(hdc, hbr) ((HBRUSH)SelectObject((hdc), (HGDIOBJ)(HBRUSH)(hbr)))
103#define GetStockBrush(i) ((HBRUSH)GetStockObject(i))
104
105#define DeletePalette(hpal) DeleteObject((HGDIOBJ)(HPALETTE)(hpal))
106
107#define DeleteFont(hfont) DeleteObject((HGDIOBJ)(HFONT)(hfont))
108#define SelectFont(hdc, hfont) ((HFONT)SelectObject((hdc), (HGDIOBJ)(HFONT) (hfont)))
109#define GetStockFont(i) ((HFONT)GetStockObject(i))
110#define DeleteBitmap(hbm) DeleteObject((HGDIOBJ)(HBITMAP)(hbm))
111#define SelectBitmap(hdc, hbm) ((HBITMAP)SelectObject((hdc), (HGDIOBJ)(HBITMAP)(hbm)))
112#define InsetRect(lprc, dx, dy) InflateRect((lprc), -(dx), -(dy))
113
114
115#define SetDlgMsgResult(hwnd, msg, result) (( \
116 (msg) == WM_CTLCOLORMSGBOX || \
117 (msg) == WM_CTLCOLOREDIT || \
118 (msg) == WM_CTLCOLORLISTBOX || \
119 (msg) == WM_CTLCOLORBTN || \
120 (msg) == WM_CTLCOLORDLG || \
121 (msg) == WM_CTLCOLORSCROLLBAR || \
122 (msg) == WM_CTLCOLORSTATIC || \
123 (msg) == WM_COMPAREITEM || \
124 (msg) == WM_VKEYTOITEM || \
125 (msg) == WM_CHARTOITEM || \
126 (msg) == WM_QUERYDRAGICON || \
127 (msg) == WM_INITDIALOG \
128 ) ? (BOOL)(result) : (SetWindowLong((hwnd), DWL_MSGRESULT, (LPARAM)(LRESULT)(result)), TRUE))
129
130#define DefDlgProcEx(hwnd, msg, wParam, lParam, pfRecursion) \
131 (*(pfRecursion) = TRUE, DefDlgProc(hwnd, msg, wParam, lParam))
132
133#define CheckDefDlgRecursion(pfRecursion) \
134 if (*(pfRecursion)) { *(pfRecursion) = FALSE; return FALSE; }
135
136/****** Message crackers ****************************************************/
137
138#define HANDLE_MSG(hwnd, message, fn) \
139 case (message): return HANDLE_##message((hwnd), (wParam), (lParam), (fn))
140
141/* void Cls_OnCompacting(HWND hwnd, UINT compactRatio) */
142#define HANDLE_WM_COMPACTING(hwnd, wParam, lParam, fn) \
143 ((fn)((hwnd), (UINT)(wParam)), 0L)
144#define FORWARD_WM_COMPACTING(hwnd, compactRatio, fn) \
145 (void)(fn)((hwnd), WM_COMPACTING, (WPARAM)(UINT)(compactRatio), 0L)
146
147/* void Cls_OnWinIniChange(HWND hwnd, LPCTSTR lpszSectionName) */
148#define HANDLE_WM_WININICHANGE(hwnd, wParam, lParam, fn) \
149 ((fn)((hwnd), (LPCTSTR)(lParam)), 0L)
150#define FORWARD_WM_WININICHANGE(hwnd, lpszSectionName, fn) \
151 (void)(fn)((hwnd), WM_WININICHANGE, 0L, (LPARAM)(LPCTSTR)(lpszSectionName))
152
153/* void Cls_OnSysColorChange(HWND hwnd) */
154#define HANDLE_WM_SYSCOLORCHANGE(hwnd, wParam, lParam, fn) \
155 ((fn)(hwnd), 0L)
156#define FORWARD_WM_SYSCOLORCHANGE(hwnd, fn) \
157 (void)(fn)((hwnd), WM_SYSCOLORCHANGE, 0L, 0L)
158
159/* BOOL Cls_OnQueryNewPalette(HWND hwnd) */
160#define HANDLE_WM_QUERYNEWPALETTE(hwnd, wParam, lParam, fn) \
161 MAKELRESULT((BOOL)(fn)(hwnd), 0L)
162#define FORWARD_WM_QUERYNEWPALETTE(hwnd, fn) \
163 (BOOL)(DWORD)(fn)((hwnd), WM_QUERYNEWPALETTE, 0L, 0L)
164
165/* void Cls_OnPaletteIsChanging(HWND hwnd, HWND hwndPaletteChange) */
166#define HANDLE_WM_PALETTEISCHANGING(hwnd, wParam, lParam, fn) \
167 ((fn)((hwnd), (HWND)(wParam)), 0L)
168#define FORWARD_WM_PALETTEISCHANGING(hwnd, hwndPaletteChange, fn) \
169 (void)(fn)((hwnd), WM_PALETTEISCHANGING, (WPARAM)(HWND)(hwndPaletteChange), 0L)
170
171/* void Cls_OnPaletteChanged(HWND hwnd, HWND hwndPaletteChange) */
172#define HANDLE_WM_PALETTECHANGED(hwnd, wParam, lParam, fn) \
173 ((fn)((hwnd), (HWND)(wParam)), 0L)
174#define FORWARD_WM_PALETTECHANGED(hwnd, hwndPaletteChange, fn) \
175 (void)(fn)((hwnd), WM_PALETTECHANGED, (WPARAM)(HWND)(hwndPaletteChange), 0L)
176
177/* void Cls_OnFontChange(HWND hwnd) */
178#define HANDLE_WM_FONTCHANGE(hwnd, wParam, lParam, fn) \
179 ((fn)(hwnd), 0L)
180#define FORWARD_WM_FONTCHANGE(hwnd, fn) \
181 (void)(fn)((hwnd), WM_FONTCHANGE, 0L, 0L)
182
183/* void Cls_OnSpoolerStatus(HWND hwnd, UINT status, int cJobInQueue) */
184#define HANDLE_WM_SPOOLERSTATUS(hwnd, wParam, lParam, fn) \
185 ((fn)((hwnd), (UINT)(wParam), (int)(short)LOWORD(lParam)), 0L)
186#define FORWARD_WM_SPOOLERSTATUS(hwnd, status, cJobInQueue, fn) \
187 (void)(fn)((hwnd), WM_SPOOLERSTATUS, (WPARAM)(status), MAKELPARAM((cJobInQueue), 0))
188
189/* void Cls_OnDevModeChange(HWND hwnd, LPCTSTR lpszDeviceName) */
190#define HANDLE_WM_DEVMODECHANGE(hwnd, wParam, lParam, fn) \
191 ((fn)((hwnd), (LPCTSTR)(lParam)), 0L)
192#define FORWARD_WM_DEVMODECHANGE(hwnd, lpszDeviceName, fn) \
193 (void)(fn)((hwnd), WM_DEVMODECHANGE, 0L, (LPARAM)(LPCTSTR)(lpszDeviceName))
194
195/* void Cls_OnTimeChange(HWND hwnd) */
196#define HANDLE_WM_TIMECHANGE(hwnd, wParam, lParam, fn) \
197 ((fn)(hwnd), 0L)
198#define FORWARD_WM_TIMECHANGE(hwnd, fn) \
199 (void)(fn)((hwnd), WM_TIMECHANGE, 0L, 0L)
200
201/* void Cls_OnPower(HWND hwnd, int code) */
202#define HANDLE_WM_POWER(hwnd, wParam, lParam, fn) \
203 ((fn)((hwnd), (int)(wParam)), 0L)
204#define FORWARD_WM_POWER(hwnd, code, fn) \
205 (void)(fn)((hwnd), WM_POWER, (WPARAM)(int)(code), 0L)
206
207/* BOOL Cls_OnQueryEndSession(HWND hwnd) */
208#define HANDLE_WM_QUERYENDSESSION(hwnd, wParam, lParam, fn) \
209 MAKELRESULT((BOOL)(fn)(hwnd), 0L)
210#define FORWARD_WM_QUERYENDSESSION(hwnd, fn) \
211 (BOOL)(DWORD)(fn)((hwnd), WM_QUERYENDSESSION, 0L, 0L)
212
213/* void Cls_OnEndSession(HWND hwnd, BOOL fEnding) */
214#define HANDLE_WM_ENDSESSION(hwnd, wParam, lParam, fn) \
215 ((fn)((hwnd), (BOOL)(wParam)), 0L)
216#define FORWARD_WM_ENDSESSION(hwnd, fEnding, fn) \
217 (void)(fn)((hwnd), WM_ENDSESSION, (WPARAM)(BOOL)(fEnding), 0L)
218
219/* void Cls_OnQuit(HWND hwnd, int exitCode) */
220#define HANDLE_WM_QUIT(hwnd, wParam, lParam, fn) \
221 ((fn)((hwnd), (int)(wParam)), 0L)
222#define FORWARD_WM_QUIT(hwnd, exitCode, fn) \
223 (void)(fn)((hwnd), WM_QUIT, (WPARAM)(exitCode), 0L)
224
225/* This message is in Windows 3.1 only */
226/* void Cls_OnSystemError(HWND hwnd, int errCode) */
227#define HANDLE_WM_SYSTEMERROR(hwnd, wParam, lParam, fn) 0L
228#define FORWARD_WM_SYSTEMERROR(hwnd, errCode, fn) 0L
229
230/* BOOL Cls_OnCreate(HWND hwnd, LPCREATESTRUCT lpCreateStruct) */
231#define HANDLE_WM_CREATE(hwnd, wParam, lParam, fn) \
232 ((fn)((hwnd), (LPCREATESTRUCT)(lParam)) ? 0L : (LRESULT)-1L)
233#define FORWARD_WM_CREATE(hwnd, lpCreateStruct, fn) \
234 (BOOL)(DWORD)(fn)((hwnd), WM_CREATE, 0L, (LPARAM)(LPCREATESTRUCT)(lpCreateStruct))
235
236/* BOOL Cls_OnNCCreate(HWND hwnd, LPCREATESTRUCT lpCreateStruct) */
237#define HANDLE_WM_NCCREATE(hwnd, wParam, lParam, fn) \
238 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (LPCREATESTRUCT)(lParam))
239#define FORWARD_WM_NCCREATE(hwnd, lpCreateStruct, fn) \
240 (BOOL)(DWORD)(fn)((hwnd), WM_NCCREATE, 0L, (LPARAM)(LPCREATESTRUCT)(lpCreateStruct))
241
242/* void Cls_OnDestroy(HWND hwnd) */
243#define HANDLE_WM_DESTROY(hwnd, wParam, lParam, fn) \
244 ((fn)(hwnd), 0L)
245#define FORWARD_WM_DESTROY(hwnd, fn) \
246 (void)(fn)((hwnd), WM_DESTROY, 0L, 0L)
247
248/* void Cls_OnNCDestroy(HWND hwnd) */
249#define HANDLE_WM_NCDESTROY(hwnd, wParam, lParam, fn) \
250 ((fn)(hwnd), 0L)
251#define FORWARD_WM_NCDESTROY(hwnd, fn) \
252 (void)(fn)((hwnd), WM_NCDESTROY, 0L, 0L)
253
254/* void Cls_OnShowWindow(HWND hwnd, BOOL fShow, UINT status) */
255#define HANDLE_WM_SHOWWINDOW(hwnd, wParam, lParam, fn) \
256 ((fn)((hwnd), (BOOL)(wParam), (UINT)(lParam)), 0L)
257#define FORWARD_WM_SHOWWINDOW(hwnd, fShow, status, fn) \
258 (void)(fn)((hwnd), WM_SHOWWINDOW, (WPARAM)(BOOL)(fShow), (LPARAM)(UINT)(status))
259
260/* void Cls_OnSetRedraw(HWND hwnd, BOOL fRedraw) */
261#define HANDLE_WM_SETREDRAW(hwnd, wParam, lParam, fn) \
262 ((fn)((hwnd), (BOOL)(wParam)), 0L)
263#define FORWARD_WM_SETREDRAW(hwnd, fRedraw, fn) \
264 (void)(fn)((hwnd), WM_SETREDRAW, (WPARAM)(BOOL)(fRedraw), 0L)
265
266/* void Cls_OnEnable(HWND hwnd, BOOL fEnable) */
267#define HANDLE_WM_ENABLE(hwnd, wParam, lParam, fn) \
268 ((fn)((hwnd), (BOOL)(wParam)), 0L)
269#define FORWARD_WM_ENABLE(hwnd, fEnable, fn) \
270 (void)(fn)((hwnd), WM_ENABLE, (WPARAM)(BOOL)(fEnable), 0L)
271
272/* void Cls_OnSetText(HWND hwnd, LPCTSTR lpszText) */
273#define HANDLE_WM_SETTEXT(hwnd, wParam, lParam, fn) \
274 ((fn)((hwnd), (LPCTSTR)(lParam)), 0L)
275#define FORWARD_WM_SETTEXT(hwnd, lpszText, fn) \
276 (void)(fn)((hwnd), WM_SETTEXT, 0L, (LPARAM)(LPCTSTR)(lpszText))
277
278/* INT Cls_OnGetText(HWND hwnd, int cchTextMax, LPTSTR lpszText) */
279#define HANDLE_WM_GETTEXT(hwnd, wParam, lParam, fn) \
280 (LRESULT)(DWORD)(int)(fn)((hwnd), (int)(wParam), (LPTSTR)(lParam))
281#define FORWARD_WM_GETTEXT(hwnd, cchTextMax, lpszText, fn) \
282 (int)(DWORD)(fn)((hwnd), WM_GETTEXT, (WPARAM)(int)(cchTextMax), (LPARAM)(LPTSTR)(lpszText))
283
284/* INT Cls_OnGetTextLength(HWND hwnd) */
285#define HANDLE_WM_GETTEXTLENGTH(hwnd, wParam, lParam, fn) \
286 (LRESULT)(DWORD)(int)(fn)(hwnd)
287#define FORWARD_WM_GETTEXTLENGTH(hwnd, fn) \
288 (int)(DWORD)(fn)((hwnd), WM_GETTEXTLENGTH, 0L, 0L)
289
290/* BOOL Cls_OnWindowPosChanging(HWND hwnd, LPWINDOWPOS lpwpos) */
291#define HANDLE_WM_WINDOWPOSCHANGING(hwnd, wParam, lParam, fn) \
292 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (LPWINDOWPOS)(lParam))
293#define FORWARD_WM_WINDOWPOSCHANGING(hwnd, lpwpos, fn) \
294 (BOOL)(DWORD)(fn)((hwnd), WM_WINDOWPOSCHANGING, 0L, (LPARAM)(LPWINDOWPOS)(lpwpos))
295
296/* void Cls_OnWindowPosChanged(HWND hwnd, const LPWINDOWPOS lpwpos) */
297#define HANDLE_WM_WINDOWPOSCHANGED(hwnd, wParam, lParam, fn) \
298 ((fn)((hwnd), (const LPWINDOWPOS)(lParam)), 0L)
299#define FORWARD_WM_WINDOWPOSCHANGED(hwnd, lpwpos, fn) \
300 (void)(fn)((hwnd), WM_WINDOWPOSCHANGED, 0L, (LPARAM)(const LPWINDOWPOS)(lpwpos))
301
302/* void Cls_OnMove(HWND hwnd, int x, int y) */
303#define HANDLE_WM_MOVE(hwnd, wParam, lParam, fn) \
304 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
305#define FORWARD_WM_MOVE(hwnd, x, y, fn) \
306 (void)(fn)((hwnd), WM_MOVE, 0L, MAKELPARAM((x), (y)))
307
308/* void Cls_OnSize(HWND hwnd, UINT state, int cx, int cy) */
309#define HANDLE_WM_SIZE(hwnd, wParam, lParam, fn) \
310 ((fn)((hwnd), (UINT)(wParam), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
311#define FORWARD_WM_SIZE(hwnd, state, cx, cy, fn) \
312 (void)(fn)((hwnd), WM_SIZE, (WPARAM)(UINT)(state), MAKELPARAM((cx), (cy)))
313
314/* void Cls_OnClose(HWND hwnd) */
315#define HANDLE_WM_CLOSE(hwnd, wParam, lParam, fn) \
316 ((fn)(hwnd), 0L)
317#define FORWARD_WM_CLOSE(hwnd, fn) \
318 (void)(fn)((hwnd), WM_CLOSE, 0L, 0L)
319
320/* BOOL Cls_OnQueryOpen(HWND hwnd) */
321#define HANDLE_WM_QUERYOPEN(hwnd, wParam, lParam, fn) \
322 MAKELRESULT((BOOL)(fn)(hwnd), 0L)
323#define FORWARD_WM_QUERYOPEN(hwnd, fn) \
324 (BOOL)(DWORD)(fn)((hwnd), WM_QUERYOPEN, 0L, 0L)
325
326/* void Cls_OnGetMinMaxInfo(HWND hwnd, LPMINMAXINFO lpMinMaxInfo) */
327#define HANDLE_WM_GETMINMAXINFO(hwnd, wParam, lParam, fn) \
328 ((fn)((hwnd), (LPMINMAXINFO)(lParam)), 0L)
329#define FORWARD_WM_GETMINMAXINFO(hwnd, lpMinMaxInfo, fn) \
330 (void)(fn)((hwnd), WM_GETMINMAXINFO, 0L, (LPARAM)(LPMINMAXINFO)(lpMinMaxInfo))
331
332/* void Cls_OnPaint(HWND hwnd) */
333#define HANDLE_WM_PAINT(hwnd, wParam, lParam, fn) \
334 ((fn)(hwnd), 0L)
335#define FORWARD_WM_PAINT(hwnd, fn) \
336 (void)(fn)((hwnd), WM_PAINT, 0L, 0L)
337
338/* BOOL Cls_OnEraseBkgnd(HWND hwnd, HDC hdc) */
339#define HANDLE_WM_ERASEBKGND(hwnd, wParam, lParam, fn) \
340 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (HDC)(wParam))
341#define FORWARD_WM_ERASEBKGND(hwnd, hdc, fn) \
342 (BOOL)(DWORD)(fn)((hwnd), WM_ERASEBKGND, (WPARAM)(HDC)(hdc), 0L)
343
344/* BOOL Cls_OnIconEraseBkgnd(HWND hwnd, HDC hdc) */
345#define HANDLE_WM_ICONERASEBKGND(hwnd, wParam, lParam, fn) \
346 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (HDC)(wParam))
347#define FORWARD_WM_ICONERASEBKGND(hwnd, hdc, fn) \
348 (BOOL)(DWORD)(fn)((hwnd), WM_ICONERASEBKGND, (WPARAM)(HDC)(hdc), 0L)
349
350/* void Cls_OnNCPaint(HWND hwnd, HRGN hrgn) */
351#define HANDLE_WM_NCPAINT(hwnd, wParam, lParam, fn) \
352 ((fn)((hwnd), (HRGN)(wParam)), 0L)
353#define FORWARD_WM_NCPAINT(hwnd, hrgn, fn) \
354 (void)(fn)((hwnd), WM_NCPAINT, (WPARAM)(HRGN)(hrgn), 0L)
355
356/* UINT Cls_OnNCCalcSize(HWND hwnd, BOOL fCalcValidRects, NCCALCSIZE_PARAMS * lpcsp) */
357#define HANDLE_WM_NCCALCSIZE(hwnd, wParam, lParam, fn) \
358 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (BOOL)(0), (NCCALCSIZE_PARAMS *)(lParam))
359#define FORWARD_WM_NCCALCSIZE(hwnd, fCalcValidRects, lpcsp, fn) \
360 (UINT)(DWORD)(fn)((hwnd), WM_NCCALCSIZE, 0L, (LPARAM)(NCCALCSIZE_PARAMS *)(lpcsp))
361
362/* UINT Cls_OnNCHitTest(HWND hwnd, int x, int y) */
363#define HANDLE_WM_NCHITTEST(hwnd, wParam, lParam, fn) \
364 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam))
365#define FORWARD_WM_NCHITTEST(hwnd, x, y, fn) \
366 (UINT)(DWORD)(fn)((hwnd), WM_NCHITTEST, 0L, MAKELPARAM((x), (y)))
367
368/* HICON Cls_OnQueryDragIcon(HWND hwnd) */
369#define HANDLE_WM_QUERYDRAGICON(hwnd, wParam, lParam, fn) \
370 (LRESULT)(DWORD)(UINT)(fn)(hwnd)
371#define FORWARD_WM_QUERYDRAGICON(hwnd, fn) \
372 (HICON)(UINT)(DWORD)(fn)((hwnd), WM_QUERYDRAGICON, 0L, 0L)
373
374#ifdef _INC_SHELLAPI
375/* void Cls_OnDropFiles(HWND hwnd, HDROP hdrop) */
376#define HANDLE_WM_DROPFILES(hwnd, wParam, lParam, fn) \
377 ((fn)((hwnd), (HDROP)(wParam)), 0L)
378#define FORWARD_WM_DROPFILES(hwnd, hdrop, fn) \
379 (void)(fn)((hwnd), WM_DROPFILES, (WPARAM)(HDROP)(hdrop), 0L)
380#endif /* _INC_SHELLAPI */
381
382/* void Cls_OnActivate(HWND hwnd, UINT state, HWND hwndActDeact, BOOL fMinimized) */
383#define HANDLE_WM_ACTIVATE(hwnd, wParam, lParam, fn) \
384 ((fn)((hwnd), (UINT)LOWORD(wParam), (HWND)(lParam), (BOOL)HIWORD(wParam)), 0L)
385#define FORWARD_WM_ACTIVATE(hwnd, state, hwndActDeact, fMinimized, fn) \
386 (void)(fn)((hwnd), WM_ACTIVATE, MAKEWPARAM((state), (fMinimized)), (LPARAM)(HWND)(hwndActDeact))
387
388/* void Cls_OnActivateApp(HWND hwnd, BOOL fActivate, DWORD dwThreadId) */
389#define HANDLE_WM_ACTIVATEAPP(hwnd, wParam, lParam, fn) \
390 ((fn)((hwnd), (BOOL)(wParam), (DWORD)(lParam)), 0L)
391#define FORWARD_WM_ACTIVATEAPP(hwnd, fActivate, dwThreadId, fn) \
392 (void)(fn)((hwnd), WM_ACTIVATEAPP, (WPARAM)(BOOL)(fActivate), (LPARAM)(dwThreadId))
393
394/* BOOL Cls_OnNCActivate(HWND hwnd, BOOL fActive, HWND hwndActDeact, BOOL fMinimized) */
395#define HANDLE_WM_NCACTIVATE(hwnd, wParam, lParam, fn) \
396 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (BOOL)(wParam), 0L, 0L)
397#define FORWARD_WM_NCACTIVATE(hwnd, fActive, hwndActDeact, fMinimized, fn) \
398 (BOOL)(DWORD)(fn)((hwnd), WM_NCACTIVATE, (WPARAM)(BOOL)(fActive), 0L)
399
400/* void Cls_OnSetFocus(HWND hwnd, HWND hwndOldFocus) */
401#define HANDLE_WM_SETFOCUS(hwnd, wParam, lParam, fn) \
402 ((fn)((hwnd), (HWND)(wParam)), 0L)
403#define FORWARD_WM_SETFOCUS(hwnd, hwndOldFocus, fn) \
404 (void)(fn)((hwnd), WM_SETFOCUS, (WPARAM)(HWND)(hwndOldFocus), 0L)
405
406/* void Cls_OnKillFocus(HWND hwnd, HWND hwndNewFocus) */
407#define HANDLE_WM_KILLFOCUS(hwnd, wParam, lParam, fn) \
408 ((fn)((hwnd), (HWND)(wParam)), 0L)
409#define FORWARD_WM_KILLFOCUS(hwnd, hwndNewFocus, fn) \
410 (void)(fn)((hwnd), WM_KILLFOCUS, (WPARAM)(HWND)(hwndNewFocus), 0L)
411
412/* void Cls_OnKey(HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags) */
413#define HANDLE_WM_KEYDOWN(hwnd, wParam, lParam, fn) \
414 ((fn)((hwnd), (UINT)(wParam), TRUE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
415#define FORWARD_WM_KEYDOWN(hwnd, vk, cRepeat, flags, fn) \
416 (void)(fn)((hwnd), WM_KEYDOWN, (WPARAM)(UINT)(vk), MAKELPARAM((cRepeat), (flags)))
417
418/* void Cls_OnKey(HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags) */
419#define HANDLE_WM_KEYUP(hwnd, wParam, lParam, fn) \
420 ((fn)((hwnd), (UINT)(wParam), FALSE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
421#define FORWARD_WM_KEYUP(hwnd, vk, cRepeat, flags, fn) \
422 (void)(fn)((hwnd), WM_KEYUP, (WPARAM)(UINT)(vk), MAKELPARAM((cRepeat), (flags)))
423
424/* void Cls_OnChar(HWND hwnd, TCHAR ch, int cRepeat) */
425#define HANDLE_WM_CHAR(hwnd, wParam, lParam, fn) \
426 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
427#define FORWARD_WM_CHAR(hwnd, ch, cRepeat, fn) \
428 (void)(fn)((hwnd), WM_CHAR, (WPARAM)(TCHAR)(ch), MAKELPARAM((cRepeat),0))
429
430/* void Cls_OnDeadChar(HWND hwnd, TCHAR ch, int cRepeat) */
431#define HANDLE_WM_DEADCHAR(hwnd, wParam, lParam, fn) \
432 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
433#define FORWARD_WM_DEADCHAR(hwnd, ch, cRepeat, fn) \
434 (void)(fn)((hwnd), WM_DEADCHAR, (WPARAM)(TCHAR)(ch), MAKELPARAM((cRepeat),0))
435
436/* void Cls_OnSysKey(HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags) */
437#define HANDLE_WM_SYSKEYDOWN(hwnd, wParam, lParam, fn) \
438 ((fn)((hwnd), (UINT)(wParam), TRUE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
439#define FORWARD_WM_SYSKEYDOWN(hwnd, vk, cRepeat, flags, fn) \
440 (void)(fn)((hwnd), WM_SYSKEYDOWN, (WPARAM)(UINT)(vk), MAKELPARAM((cRepeat), (flags)))
441
442/* void Cls_OnSysKey(HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags) */
443#define HANDLE_WM_SYSKEYUP(hwnd, wParam, lParam, fn) \
444 ((fn)((hwnd), (UINT)(wParam), FALSE, (int)(short)LOWORD(lParam), (UINT)HIWORD(lParam)), 0L)
445#define FORWARD_WM_SYSKEYUP(hwnd, vk, cRepeat, flags, fn) \
446 (void)(fn)((hwnd), WM_SYSKEYUP, (WPARAM)(UINT)(vk), MAKELPARAM((cRepeat), (flags)))
447
448/* void Cls_OnSysChar(HWND hwnd, TCHAR ch, int cRepeat) */
449#define HANDLE_WM_SYSCHAR(hwnd, wParam, lParam, fn) \
450 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
451#define FORWARD_WM_SYSCHAR(hwnd, ch, cRepeat, fn) \
452 (void)(fn)((hwnd), WM_SYSCHAR, (WPARAM)(TCHAR)(ch), MAKELPARAM((cRepeat), 0))
453
454/* void Cls_OnSysDeadChar(HWND hwnd, TCHAR ch, int cRepeat) */
455#define HANDLE_WM_SYSDEADCHAR(hwnd, wParam, lParam, fn) \
456 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L)
457#define FORWARD_WM_SYSDEADCHAR(hwnd, ch, cRepeat, fn) \
458 (void)(fn)((hwnd), WM_SYSDEADCHAR, (WPARAM)(TCHAR)(ch), MAKELPARAM((cRepeat), 0))
459
460/* void Cls_OnMouseMove(HWND hwnd, int x, int y, UINT keyFlags) */
461#define HANDLE_WM_MOUSEMOVE(hwnd, wParam, lParam, fn) \
462 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
463#define FORWARD_WM_MOUSEMOVE(hwnd, x, y, keyFlags, fn) \
464 (void)(fn)((hwnd), WM_MOUSEMOVE, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
465
466/* void Cls_OnLButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
467#define HANDLE_WM_LBUTTONDOWN(hwnd, wParam, lParam, fn) \
468 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
469#define FORWARD_WM_LBUTTONDOWN(hwnd, fDoubleClick, x, y, keyFlags, fn) \
470 (void)(fn)((hwnd), (fDoubleClick) ? WM_LBUTTONDBLCLK : WM_LBUTTONDOWN, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
471
472/* void Cls_OnLButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
473#define HANDLE_WM_LBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
474 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
475
476/* void Cls_OnLButtonUp(HWND hwnd, int x, int y, UINT keyFlags) */
477#define HANDLE_WM_LBUTTONUP(hwnd, wParam, lParam, fn) \
478 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
479#define FORWARD_WM_LBUTTONUP(hwnd, x, y, keyFlags, fn) \
480 (void)(fn)((hwnd), WM_LBUTTONUP, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
481
482/* void Cls_OnRButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
483#define HANDLE_WM_RBUTTONDOWN(hwnd, wParam, lParam, fn) \
484 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
485#define FORWARD_WM_RBUTTONDOWN(hwnd, fDoubleClick, x, y, keyFlags, fn) \
486 (void)(fn)((hwnd), (fDoubleClick) ? WM_RBUTTONDBLCLK : WM_RBUTTONDOWN, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
487
488/* void Cls_OnRButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
489#define HANDLE_WM_RBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
490 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
491
492/* void Cls_OnRButtonUp(HWND hwnd, int x, int y, UINT flags) */
493#define HANDLE_WM_RBUTTONUP(hwnd, wParam, lParam, fn) \
494 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
495#define FORWARD_WM_RBUTTONUP(hwnd, x, y, keyFlags, fn) \
496 (void)(fn)((hwnd), WM_RBUTTONUP, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
497
498/* void Cls_OnMButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
499#define HANDLE_WM_MBUTTONDOWN(hwnd, wParam, lParam, fn) \
500 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
501#define FORWARD_WM_MBUTTONDOWN(hwnd, fDoubleClick, x, y, keyFlags, fn) \
502 (void)(fn)((hwnd), (fDoubleClick) ? WM_MBUTTONDBLCLK : WM_MBUTTONDOWN, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
503
504/* void Cls_OnMButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags) */
505#define HANDLE_WM_MBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
506 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
507
508/* void Cls_OnMButtonUp(HWND hwnd, int x, int y, UINT flags) */
509#define HANDLE_WM_MBUTTONUP(hwnd, wParam, lParam, fn) \
510 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
511#define FORWARD_WM_MBUTTONUP(hwnd, x, y, keyFlags, fn) \
512 (void)(fn)((hwnd), WM_MBUTTONUP, (WPARAM)(UINT)(keyFlags), MAKELPARAM((x), (y)))
513
514/* void Cls_OnNCMouseMove(HWND hwnd, int x, int y, UINT codeHitTest) */
515#define HANDLE_WM_NCMOUSEMOVE(hwnd, wParam, lParam, fn) \
516 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
517#define FORWARD_WM_NCMOUSEMOVE(hwnd, x, y, codeHitTest, fn) \
518 (void)(fn)((hwnd), WM_NCMOUSEMOVE, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)))
519
520/* void Cls_OnNCLButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
521#define HANDLE_WM_NCLBUTTONDOWN(hwnd, wParam, lParam, fn) \
522 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
523#define FORWARD_WM_NCLBUTTONDOWN(hwnd, fDoubleClick, x, y, codeHitTest, fn) \
524 (void)(fn)((hwnd), (fDoubleClick) ? WM_NCLBUTTONDBLCLK : WM_NCLBUTTONDOWN, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)))
525
526/* void Cls_OnNCLButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
527#define HANDLE_WM_NCLBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
528 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
529
530/* void Cls_OnNCLButtonUp(HWND hwnd, int x, int y, UINT codeHitTest) */
531#define HANDLE_WM_NCLBUTTONUP(hwnd, wParam, lParam, fn) \
532 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
533#define FORWARD_WM_NCLBUTTONUP(hwnd, x, y, codeHitTest, fn) \
534 (void)(fn)((hwnd), WM_NCLBUTTONUP, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)))
535
536/* void Cls_OnNCRButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
537#define HANDLE_WM_NCRBUTTONDOWN(hwnd, wParam, lParam, fn) \
538 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
539#define FORWARD_WM_NCRBUTTONDOWN(hwnd, fDoubleClick, x, y, codeHitTest, fn) \
540 (void)(fn)((hwnd), (fDoubleClick) ? WM_NCRBUTTONDBLCLK : WM_NCRBUTTONDOWN, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)) )
541
542/* void Cls_OnNCRButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
543#define HANDLE_WM_NCRBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
544 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
545
546/* void Cls_OnNCRButtonUp(HWND hwnd, int x, int y, UINT codeHitTest) */
547#define HANDLE_WM_NCRBUTTONUP(hwnd, wParam, lParam, fn) \
548 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
549#define FORWARD_WM_NCRBUTTONUP(hwnd, x, y, codeHitTest, fn) \
550 (void)(fn)((hwnd), WM_NCRBUTTONUP, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)) )
551
552/* void Cls_OnNCMButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
553#define HANDLE_WM_NCMBUTTONDOWN(hwnd, wParam, lParam, fn) \
554 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
555#define FORWARD_WM_NCMBUTTONDOWN(hwnd, fDoubleClick, x, y, codeHitTest, fn) \
556 (void)(fn)((hwnd), (fDoubleClick) ? WM_NCMBUTTONDBLCLK : WM_NCMBUTTONDOWN, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)) )
557
558/* void Cls_OnNCMButtonDown(HWND hwnd, BOOL fDoubleClick, int x, int y, UINT codeHitTest) */
559#define HANDLE_WM_NCMBUTTONDBLCLK(hwnd, wParam, lParam, fn) \
560 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
561
562/* void Cls_OnNCMButtonUp(HWND hwnd, int x, int y, UINT codeHitTest) */
563#define HANDLE_WM_NCMBUTTONUP(hwnd, wParam, lParam, fn) \
564 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L)
565#define FORWARD_WM_NCMBUTTONUP(hwnd, x, y, codeHitTest, fn) \
566 (void)(fn)((hwnd), WM_NCMBUTTONUP, (WPARAM)(UINT)(codeHitTest), MAKELPARAM((x), (y)) )
567
568/* int Cls_OnMouseActivate(HWND hwnd, HWND hwndTopLevel, UINT codeHitTest, UINT msg) */
569#define HANDLE_WM_MOUSEACTIVATE(hwnd, wParam, lParam, fn) \
570 (LRESULT)(DWORD)(int)(fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (UINT)HIWORD(lParam))
571#define FORWARD_WM_MOUSEACTIVATE(hwnd, hwndTopLevel, codeHitTest, msg, fn) \
572 (int)(DWORD)(fn)((hwnd), WM_MOUSEACTIVATE, (WPARAM)(HWND)(hwndTopLevel), MAKELPARAM((codeHitTest), (msg)))
573
574/* void Cls_OnCancelMode(HWND hwnd) */
575#define HANDLE_WM_CANCELMODE(hwnd, wParam, lParam, fn) \
576 ((fn)(hwnd), 0L)
577#define FORWARD_WM_CANCELMODE(hwnd, fn) \
578 (void)(fn)((hwnd), WM_CANCELMODE, 0L, 0L)
579
580/* void Cls_OnTimer(HWND hwnd, UINT id) */
581#define HANDLE_WM_TIMER(hwnd, wParam, lParam, fn) \
582 ((fn)((hwnd), (UINT)(wParam)), 0L)
583#define FORWARD_WM_TIMER(hwnd, id, fn) \
584 (void)(fn)((hwnd), WM_TIMER, (WPARAM)(UINT)(id), 0L)
585
586/* void Cls_OnInitMenu(HWND hwnd, HMENU hMenu) */
587#define HANDLE_WM_INITMENU(hwnd, wParam, lParam, fn) \
588 ((fn)((hwnd), (HMENU)(wParam)), 0L)
589#define FORWARD_WM_INITMENU(hwnd, hMenu, fn) \
590 (void)(fn)((hwnd), WM_INITMENU, (WPARAM)(HMENU)(hMenu), 0L)
591
592/* void Cls_OnInitMenuPopup(HWND hwnd, HMENU hMenu, UINT item, BOOL fSystemMenu) */
593#define HANDLE_WM_INITMENUPOPUP(hwnd, wParam, lParam, fn) \
594 ((fn)((hwnd), (HMENU)(wParam), (UINT)LOWORD(lParam), (BOOL)HIWORD(lParam)), 0L)
595#define FORWARD_WM_INITMENUPOPUP(hwnd, hMenu, item, fSystemMenu, fn) \
596 (void)(fn)((hwnd), WM_INITMENUPOPUP, (WPARAM)(HMENU)(hMenu), MAKELPARAM((item),(fSystemMenu)))
597
598/* void Cls_OnMenuSelect(HWND hwnd, HMENU hmenu, int item, HMENU hmenuPopup, UINT flags) */
599#define HANDLE_WM_MENUSELECT(hwnd, wParam, lParam, fn) \
600 ((fn)((hwnd), (HMENU)(lParam), \
601 (int)(LOWORD(wParam)), \
602 (HIWORD(wParam) & MF_POPUP) ? GetSubMenu((HMENU)lParam, LOWORD(wParam)) : 0L, \
603 (UINT)(((short)HIWORD(wParam) == -1) ? 0xFFFFFFFF : HIWORD(wParam))), 0L)
604#define FORWARD_WM_MENUSELECT(hwnd, hmenu, item, hmenuPopup, flags, fn) \
605 (void)(fn)((hwnd), WM_MENUSELECT, MAKEWPARAM((item), (flags)), (LPARAM)(HMENU)((hmenu) ? (hmenu) : (hmenuPopup)))
606
607/* DWORD Cls_OnMenuChar(HWND hwnd, UINT ch, UINT flags, HMENU hmenu) */
608#define HANDLE_WM_MENUCHAR(hwnd, wParam, lParam, fn) \
609 (LRESULT)(DWORD)(fn)((hwnd), (UINT)(LOWORD(wParam)), (UINT)HIWORD(wParam), (HMENU)(lParam))
610#define FORWARD_WM_MENUCHAR(hwnd, ch, flags, hmenu, fn) \
611 (DWORD)(fn)((hwnd), WM_MENUCHAR, MAKEWPARAM(flags, (WORD)(ch)), (LPARAM)(HMENU)(hmenu))
612
613/* void Cls_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify) */
614#define HANDLE_WM_COMMAND(hwnd, wParam, lParam, fn) \
615 ((fn)((hwnd), (int)(LOWORD(wParam)), (HWND)(lParam), (UINT)HIWORD(wParam)), 0L)
616#define FORWARD_WM_COMMAND(hwnd, id, hwndCtl, codeNotify, fn) \
617 (void)(fn)((hwnd), WM_COMMAND, MAKEWPARAM((UINT)(id),(UINT)(codeNotify)), (LPARAM)(HWND)(hwndCtl))
618
619/* void Cls_OnHScroll(HWND hwnd, HWND hwndCtl, UINT code, int pos) */
620#define HANDLE_WM_HSCROLL(hwnd, wParam, lParam, fn) \
621 ((fn)((hwnd), (HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L)
622#define FORWARD_WM_HSCROLL(hwnd, hwndCtl, code, pos, fn) \
623 (void)(fn)((hwnd), WM_HSCROLL, MAKEWPARAM((UINT)(int)(code),(UINT)(int)(pos)), (LPARAM)(UINT)(hwndCtl))
624
625/* void Cls_OnVScroll(HWND hwnd, HWND hwndCtl, UINT code, int pos) */
626#define HANDLE_WM_VSCROLL(hwnd, wParam, lParam, fn) \
627 ((fn)((hwnd), (HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L)
628#define FORWARD_WM_VSCROLL(hwnd, hwndCtl, code, pos, fn) \
629 (void)(fn)((hwnd), WM_VSCROLL, MAKEWPARAM((UINT)(int)(code),(UINT)(int)(pos)), (LPARAM)(HWND)(hwndCtl))
630
631/* void Cls_OnCut(HWND hwnd) */
632#define HANDLE_WM_CUT(hwnd, wParam, lParam, fn) \
633 ((fn)(hwnd), 0L)
634#define FORWARD_WM_CUT(hwnd, fn) \
635 (void)(fn)((hwnd), WM_CUT, 0L, 0L)
636
637/* void Cls_OnCopy(HWND hwnd) */
638#define HANDLE_WM_COPY(hwnd, wParam, lParam, fn) \
639 ((fn)(hwnd), 0L)
640#define FORWARD_WM_COPY(hwnd, fn) \
641 (void)(fn)((hwnd), WM_COPY, 0L, 0L)
642
643/* void Cls_OnPaste(HWND hwnd) */
644#define HANDLE_WM_PASTE(hwnd, wParam, lParam, fn) \
645 ((fn)(hwnd), 0L)
646#define FORWARD_WM_PASTE(hwnd, fn) \
647 (void)(fn)((hwnd), WM_PASTE, 0L, 0L)
648
649/* void Cls_OnClear(HWND hwnd) */
650#define HANDLE_WM_CLEAR(hwnd, wParam, lParam, fn) \
651 ((fn)(hwnd), 0L)
652#define FORWARD_WM_CLEAR(hwnd, fn) \
653 (void)(fn)((hwnd), WM_CLEAR, 0L, 0L)
654
655/* void Cls_OnUndo(HWND hwnd) */
656#define HANDLE_WM_UNDO(hwnd, wParam, lParam, fn) \
657 ((fn)(hwnd), 0L)
658#define FORWARD_WM_UNDO(hwnd, fn) \
659 (void)(fn)((hwnd), WM_UNDO, 0L, 0L)
660
661/* HANDLE Cls_OnRenderFormat(HWND hwnd, UINT fmt) */
662#define HANDLE_WM_RENDERFORMAT(hwnd, wParam, lParam, fn) \
663 (LRESULT)(DWORD)(UINT)(HANDLE)(fn)((hwnd), (UINT)(wParam))
664#define FORWARD_WM_RENDERFORMAT(hwnd, fmt, fn) \
665 (HANDLE)(UINT)(DWORD)(fn)((hwnd), WM_RENDERFORMAT, (WPARAM)(UINT)(fmt), 0L)
666
667/* void Cls_OnRenderAllFormats(HWND hwnd) */
668#define HANDLE_WM_RENDERALLFORMATS(hwnd, wParam, lParam, fn) \
669 ((fn)(hwnd), 0L)
670#define FORWARD_WM_RENDERALLFORMATS(hwnd, fn) \
671 (void)(fn)((hwnd), WM_RENDERALLFORMATS, 0L, 0L)
672
673/* void Cls_OnDestroyClipboard(HWND hwnd) */
674#define HANDLE_WM_DESTROYCLIPBOARD(hwnd, wParam, lParam, fn) \
675 ((fn)(hwnd), 0L)
676#define FORWARD_WM_DESTROYCLIPBOARD(hwnd, fn) \
677 (void)(fn)((hwnd), WM_DESTROYCLIPBOARD, 0L, 0L)
678
679/* void Cls_OnDrawClipboard(HWND hwnd) */
680#define HANDLE_WM_DRAWCLIPBOARD(hwnd, wParam, lParam, fn) \
681 ((fn)(hwnd), 0L)
682#define FORWARD_WM_DRAWCLIPBOARD(hwnd, fn) \
683 (void)(fn)((hwnd), WM_DRAWCLIPBOARD, 0L, 0L)
684
685/* void Cls_OnPaintClipboard(HWND hwnd, HWND hwndCBViewer, const LPPAINTSTRUCT lpPaintStruct) */
686#define HANDLE_WM_PAINTCLIPBOARD(hwnd, wParam, lParam, fn) \
687 ((fn)((hwnd), (HWND)(wParam), (const LPPAINTSTRUCT)GlobalLock((HGLOBAL)(lParam))), GlobalUnlock((HGLOBAL)(lParam)), 0L)
688#define FORWARD_WM_PAINTCLIPBOARD(hwnd, hwndCBViewer, lpPaintStruct, fn) \
689 (void)(fn)((hwnd), WM_PAINTCLIPBOARD, (WPARAM)(HWND)(hwndCBViewer), (LPARAM)(LPPAINTSTRUCT)(lpPaintStruct))
690
691/* void Cls_OnSizeClipboard(HWND hwnd, HWND hwndCBViewer, const LPRECT lprc) */
692#define HANDLE_WM_SIZECLIPBOARD(hwnd, wParam, lParam, fn) \
693 ((fn)((hwnd), (HWND)(wParam), (const LPRECT)GlobalLock((HGLOBAL)(lParam))), GlobalUnlock((HGLOBAL)(lParam)), 0L)
694#define FORWARD_WM_SIZECLIPBOARD(hwnd, hwndCBViewer, lprc, fn) \
695 (void)(fn)((hwnd), WM_SIZECLIPBOARD, (WPARAM)(HWND)(hwndCBViewer), (LPARAM)(LPRECT)(lprc))
696
697/* void Cls_OnVScrollClipboard(HWND hwnd, HWND hwndCBViewer, UINT code, int pos) */
698#define HANDLE_WM_VSCROLLCLIPBOARD(hwnd, wParam, lParam, fn) \
699 ((fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
700#define FORWARD_WM_VSCROLLCLIPBOARD(hwnd, hwndCBViewer, code, pos, fn) \
701 (void)(fn)((hwnd), WM_VSCROLLCLIPBOARD, (WPARAM)(HWND)(hwndCBViewer), MAKELPARAM((code), (pos)))
702
703/* void Cls_OnHScrollClipboard(HWND hwnd, HWND hwndCBViewer, UINT code, int pos) */
704#define HANDLE_WM_HSCROLLCLIPBOARD(hwnd, wParam, lParam, fn) \
705 ((fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
706#define FORWARD_WM_HSCROLLCLIPBOARD(hwnd, hwndCBViewer, code, pos, fn) \
707 (void)(fn)((hwnd), WM_HSCROLLCLIPBOARD, (WPARAM)(HWND)(hwndCBViewer), MAKELPARAM((code), (pos)))
708
709/* void Cls_OnAskCBFormatName(HWND hwnd, int cchMax, LPTSTR rgchName) */
710#define HANDLE_WM_ASKCBFORMATNAME(hwnd, wParam, lParam, fn) \
711 ((fn)((hwnd), (int)(wParam), (LPTSTR)(lParam)), 0L)
712#define FORWARD_WM_ASKCBFORMATNAME(hwnd, cchMax, rgchName, fn) \
713 (void)(fn)((hwnd), WM_ASKCBFORMATNAME, (WPARAM)(int)(cchMax), (LPARAM)(rgchName))
714
715/* void Cls_OnChangeCBChain(HWND hwnd, HWND hwndRemove, HWND hwndNext) */
716#define HANDLE_WM_CHANGECBCHAIN(hwnd, wParam, lParam, fn) \
717 ((fn)((hwnd), (HWND)(wParam), (HWND)(lParam)), 0L)
718#define FORWARD_WM_CHANGECBCHAIN(hwnd, hwndRemove, hwndNext, fn) \
719 (void)(fn)((hwnd), WM_CHANGECBCHAIN, (WPARAM)(HWND)(hwndRemove), (LPARAM)(HWND)(hwndNext))
720
721/* BOOL Cls_OnSetCursor(HWND hwnd, HWND hwndCursor, UINT codeHitTest, UINT msg) */
722#define HANDLE_WM_SETCURSOR(hwnd, wParam, lParam, fn) \
723 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (HWND)(wParam), (UINT)LOWORD(lParam), (UINT)HIWORD(lParam))
724#define FORWARD_WM_SETCURSOR(hwnd, hwndCursor, codeHitTest, msg, fn) \
725 (BOOL)(DWORD)(fn)((hwnd), WM_SETCURSOR, (WPARAM)(HWND)(hwndCursor), MAKELPARAM((codeHitTest), (msg)))
726
727/* void Cls_OnSysCommand(HWND hwnd, UINT cmd, int x, int y) */
728#define HANDLE_WM_SYSCOMMAND(hwnd, wParam, lParam, fn) \
729 ((fn)((hwnd), (UINT)(wParam), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam)), 0L)
730#define FORWARD_WM_SYSCOMMAND(hwnd, cmd, x, y, fn) \
731 (void)(fn)((hwnd), WM_SYSCOMMAND, (WPARAM)(UINT)(cmd), MAKELPARAM((x), (y)))
732
733/* HWND Cls_MDICreate(HWND hwnd, const LPMDICREATESTRUCT lpmcs) */
734#define HANDLE_WM_MDICREATE(hwnd, wParam, lParam, fn) \
735 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (LPMDICREATESTRUCT)(lParam))
736#define FORWARD_WM_MDICREATE(hwnd, lpmcs, fn) \
737 (HWND)(UINT)(DWORD)(fn)((hwnd), WM_MDICREATE, 0L, (LPARAM)(LPMDICREATESTRUCT)(lpmcs))
738
739/* void Cls_MDIDestroy(HWND hwnd, HWND hwndDestroy) */
740#define HANDLE_WM_MDIDESTROY(hwnd, wParam, lParam, fn) \
741 ((fn)((hwnd), (HWND)(wParam)), 0L)
742#define FORWARD_WM_MDIDESTROY(hwnd, hwndDestroy, fn) \
743 (void)(fn)((hwnd), WM_MDIDESTROY, (WPARAM)(hwndDestroy), 0L)
744
745/* NOTE: Usable only by MDI client windows */
746/* void Cls_MDIActivate(HWND hwnd, BOOL fActive, HWND hwndActivate, HWND hwndDeactivate) */
747#define HANDLE_WM_MDIACTIVATE(hwnd, wParam, lParam, fn) \
748 ((fn)((hwnd), (BOOL)(lParam == (LPARAM)hwnd), (HWND)(lParam), (HWND)(wParam)), 0L)
749#define FORWARD_WM_MDIACTIVATE(hwnd, fActive, hwndActivate, hwndDeactivate, fn) \
750 (void)(fn)(hwnd, WM_MDIACTIVATE, (WPARAM)(hwndDeactivate), (LPARAM)(hwndActivate))
751
752/* void Cls_MDIRestore(HWND hwnd, HWND hwndRestore) */
753#define HANDLE_WM_MDIRESTORE(hwnd, wParam, lParam, fn) \
754 ((fn)((hwnd), (HWND)(wParam)), 0L)
755#define FORWARD_WM_MDIRESTORE(hwnd, hwndRestore, fn) \
756 (void)(fn)((hwnd), WM_MDIRESTORE, (WPARAM)(hwndRestore), 0L)
757
758/* HWND Cls_MDINext(HWND hwnd, HWND hwndCur, BOOL fPrev) */
759#define HANDLE_WM_MDINEXT(hwnd, wParam, lParam, fn) \
760 (LRESULT)(HWND)(fn)((hwnd), (HWND)(wParam), (BOOL)lParam)
761#define FORWARD_WM_MDINEXT(hwnd, hwndCur, fPrev, fn) \
762 (HWND)(UINT)(DWORD)(fn)((hwnd), WM_MDINEXT, (WPARAM)(hwndCur), (LPARAM)(fPrev))
763
764/* void Cls_MDIMaximize(HWND hwnd, HWND hwndMaximize) */
765#define HANDLE_WM_MDIMAXIMIZE(hwnd, wParam, lParam, fn) \
766 ((fn)((hwnd), (HWND)(wParam)), 0L)
767#define FORWARD_WM_MDIMAXIMIZE(hwnd, hwndMaximize, fn) \
768 (void)(fn)((hwnd), WM_MDIMAXIMIZE, (WPARAM)(hwndMaximize), 0L)
769
770/* BOOL Cls_MDITile(HWND hwnd, UINT cmd) */
771#define HANDLE_WM_MDITILE(hwnd, wParam, lParam, fn) \
772 (LRESULT)(DWORD)(fn)((hwnd), (UINT)(wParam))
773#define FORWARD_WM_MDITILE(hwnd, cmd, fn) \
774 (BOOL)(DWORD)(fn)((hwnd), WM_MDITILE, (WPARAM)(cmd), 0L)
775
776/* BOOL Cls_MDICascade(HWND hwnd, UINT cmd) */
777#define HANDLE_WM_MDICASCADE(hwnd, wParam, lParam, fn) \
778 (LRESULT)(DWORD)(fn)((hwnd), (UINT)(wParam))
779#define FORWARD_WM_MDICASCADE(hwnd, cmd, fn) \
780 (BOOL)(DWORD)(fn)((hwnd), WM_MDICASCADE, (WPARAM)(cmd), 0L)
781
782/* void Cls_MDIIconArrange(HWND hwnd) */
783#define HANDLE_WM_MDIICONARRANGE(hwnd, wParam, lParam, fn) \
784 ((fn)(hwnd), 0L)
785#define FORWARD_WM_MDIICONARRANGE(hwnd, fn) \
786 (void)(fn)((hwnd), WM_MDIICONARRANGE, 0L, 0L)
787
788/* HWND Cls_MDIGetActive(HWND hwnd) */
789#define HANDLE_WM_MDIGETACTIVE(hwnd, wParam, lParam, fn) \
790 (LRESULT)(DWORD)(UINT)(fn)(hwnd)
791#define FORWARD_WM_MDIGETACTIVE(hwnd, fn) \
792 (HWND)(UINT)(DWORD)(fn)((hwnd), WM_MDIGETACTIVE, 0L, 0L)
793
794/* HMENU Cls_MDISetMenu(HWND hwnd, BOOL fRefresh, HMENU hmenuFrame, HMENU hmenuWindow) */
795#define HANDLE_WM_MDISETMENU(hwnd, wParam, lParam, fn) \
796 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (BOOL)(wParam), (HMENU)(wParam), (HMENU)(lParam))
797#define FORWARD_WM_MDISETMENU(hwnd, fRefresh, hmenuFrame, hmenuWindow, fn) \
798 (HMENU)(UINT)(DWORD)(fn)((hwnd), WM_MDISETMENU, (WPARAM)((fRefresh) ? (hmenuFrame) : 0), (LPARAM)(hmenuWindow))
799
800/* void Cls_OnChildActivate(HWND hwnd) */
801#define HANDLE_WM_CHILDACTIVATE(hwnd, wParam, lParam, fn) \
802 ((fn)(hwnd), 0L)
803#define FORWARD_WM_CHILDACTIVATE(hwnd, fn) \
804 (void)(fn)((hwnd), WM_CHILDACTIVATE, 0L, 0L)
805
806/* BOOL Cls_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam) */
807#define HANDLE_WM_INITDIALOG(hwnd, wParam, lParam, fn) \
808 (LRESULT)(DWORD)(UINT)(BOOL)(fn)((hwnd), (HWND)(wParam), lParam)
809#define FORWARD_WM_INITDIALOG(hwnd, hwndFocus, lParam, fn) \
810 (BOOL)(DWORD)(fn)((hwnd), WM_INITDIALOG, (WPARAM)(HWND)(hwndFocus), (lParam))
811
812/* HWND Cls_OnNextDlgCtl(HWND hwnd, HWND hwndSetFocus, BOOL fNext) */
813#define HANDLE_WM_NEXTDLGCTL(hwnd, wParam, lParam, fn) \
814 (LRESULT)(DWORD)(UINT)(HWND)(fn)((hwnd), (HWND)(wParam), (BOOL)(lParam))
815#define FORWARD_WM_NEXTDLGCTL(hwnd, hwndSetFocus, fNext, fn) \
816 (HWND)(UINT)(DWORD)(fn)((hwnd), WM_NEXTDLGCTL, (WPARAM)(HWND)(hwndSetFocus), (LPARAM)(fNext))
817
818/* void Cls_OnParentNotify(HWND hwnd, UINT msg, HWND hwndChild, int idChild) */
819#define HANDLE_WM_PARENTNOTIFY(hwnd, wParam, lParam, fn) \
820 ((fn)((hwnd), (UINT)LOWORD(wParam), (HWND)(lParam), (UINT)HIWORD(wParam)), 0L)
821#define FORWARD_WM_PARENTNOTIFY(hwnd, msg, hwndChild, idChild, fn) \
822 (void)(fn)((hwnd), WM_PARENTNOTIFY, MAKEWPARAM(msg, idChild), (LPARAM)(hwndChild))
823
824/* void Cls_OnEnterIdle(HWND hwnd, UINT source, HWND hwndSource) */
825#define HANDLE_WM_ENTERIDLE(hwnd, wParam, lParam, fn) \
826 ((fn)((hwnd), (UINT)(wParam), (HWND)(lParam)), 0L)
827#define FORWARD_WM_ENTERIDLE(hwnd, source, hwndSource, fn) \
828 (void)(fn)((hwnd), WM_ENTERIDLE, (WPARAM)(UINT)(source), (LPARAM)(HWND)(hwndSource))
829
830/* UINT Cls_OnGetDlgCode(HWND hwnd, LPMSG lpmsg) */
831#define HANDLE_WM_GETDLGCODE(hwnd, wParam, lParam, fn) \
832 (LRESULT)(DWORD)(UINT)(fn)(hwnd, (LPMSG)(lParam))
833#define FORWARD_WM_GETDLGCODE(hwnd, lpmsg, fn) \
834 (UINT)(DWORD)(fn)((hwnd), WM_GETDLGCODE, (lpmsg ? lpmsg->wParam : 0), (LPARAM)(LPMSG)(lpmsg))
835
836/* HBRUSH Cls_OnCtlColor(HWND hwnd, HDC hdc, HWND hwndChild, int type) */
837#define HANDLE_WM_CTLCOLORMSGBOX(hwnd, wParam, lParam, fn) \
838 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_MSGBOX)
839#define FORWARD_WM_CTLCOLORMSGBOX(hwnd, hdc, hwndChild, fn) \
840 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORMSGBOX, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
841
842#define HANDLE_WM_CTLCOLOREDIT(hwnd, wParam, lParam, fn) \
843 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_EDIT)
844#define FORWARD_WM_CTLCOLOREDIT(hwnd, hdc, hwndChild, fn) \
845 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLOREDIT, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
846
847#define HANDLE_WM_CTLCOLORLISTBOX(hwnd, wParam, lParam, fn) \
848 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_LISTBOX)
849#define FORWARD_WM_CTLCOLORLISTBOX(hwnd, hdc, hwndChild, fn) \
850 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORLISTBOX, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
851
852#define HANDLE_WM_CTLCOLORBTN(hwnd, wParam, lParam, fn) \
853 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_BTN)
854#define FORWARD_WM_CTLCOLORBTN(hwnd, hdc, hwndChild, fn) \
855 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORBTN, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
856
857#define HANDLE_WM_CTLCOLORDLG(hwnd, wParam, lParam, fn) \
858 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_DLG)
859#define FORWARD_WM_CTLCOLORDLG(hwnd, hdc, hwndChild, fn) \
860 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORDLG, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
861
862#define HANDLE_WM_CTLCOLORSCROLLBAR(hwnd, wParam, lParam, fn) \
863 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_SCROLLBAR)
864#define FORWARD_WM_CTLCOLORSCROLLBAR(hwnd, hdc, hwndChild, fn) \
865 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORSCROLLBAR, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
866
867#define HANDLE_WM_CTLCOLORSTATIC(hwnd, wParam, lParam, fn) \
868 (LRESULT)(DWORD)(UINT)(HBRUSH)(fn)((hwnd), (HDC)(wParam), (HWND)(lParam), CTLCOLOR_STATIC)
869#define FORWARD_WM_CTLCOLORSTATIC(hwnd, hdc, hwndChild, fn) \
870 (HBRUSH)(UINT)(DWORD)(fn)((hwnd), WM_CTLCOLORSTATIC, (WPARAM)(HDC)(hdc), (LPARAM)(HWND)(hwndChild))
871
872/* void Cls_OnSetFont(HWND hwndCtl, HFONT hfont, BOOL fRedraw) */
873#define HANDLE_WM_SETFONT(hwnd, wParam, lParam, fn) \
874 ((fn)((hwnd), (HFONT)(wParam), (BOOL)(lParam)), 0L)
875#define FORWARD_WM_SETFONT(hwnd, hfont, fRedraw, fn) \
876 (void)(fn)((hwnd), WM_SETFONT, (WPARAM)(HFONT)(hfont), (LPARAM)(BOOL)(fRedraw))
877
878/* HFONT Cls_OnGetFont(HWND hwnd) */
879#define HANDLE_WM_GETFONT(hwnd, wParam, lParam, fn) \
880 (LRESULT)(DWORD)(UINT)(HFONT)(fn)(hwnd)
881#define FORWARD_WM_GETFONT(hwnd, fn) \
882 (HFONT)(UINT)(DWORD)(fn)((hwnd), WM_GETFONT, 0L, 0L)
883
884/* void Cls_OnDrawItem(HWND hwnd, const DRAWITEMSTRUCT * lpDrawItem) */
885#define HANDLE_WM_DRAWITEM(hwnd, wParam, lParam, fn) \
886 ((fn)((hwnd), (const DRAWITEMSTRUCT *)(lParam)), 0L)
887#define FORWARD_WM_DRAWITEM(hwnd, lpDrawItem, fn) \
888 (void)(fn)((hwnd), WM_DRAWITEM, (WPARAM)(((const DRAWITEMSTRUCT *)lpDrawItem)->CtlID), (LPARAM)(const DRAWITEMSTRUCT *)(lpDrawItem))
889
890/* void Cls_OnMeasureItem(HWND hwnd, MEASUREITEMSTRUCT * lpMeasureItem) */
891#define HANDLE_WM_MEASUREITEM(hwnd, wParam, lParam, fn) \
892 ((fn)((hwnd), (MEASUREITEMSTRUCT *)(lParam)), 0L)
893#define FORWARD_WM_MEASUREITEM(hwnd, lpMeasureItem, fn) \
894 (void)(fn)((hwnd), WM_MEASUREITEM, (WPARAM)(((MEASUREITEMSTRUCT *)lpMeasureItem)->CtlID), (LPARAM)(MEASUREITEMSTRUCT *)(lpMeasureItem))
895
896/* void Cls_OnDeleteItem(HWND hwnd, const DELETEITEMSTRUCT * lpDeleteItem) */
897#define HANDLE_WM_DELETEITEM(hwnd, wParam, lParam, fn) \
898 ((fn)((hwnd), (const DELETEITEMSTRUCT *)(lParam)), 0L)
899#define FORWARD_WM_DELETEITEM(hwnd, lpDeleteItem, fn) \
900 (void)(fn)((hwnd), WM_DELETEITEM, (WPARAM)(((const DELETEITEMSTRUCT *)(lpDeleteItem))->CtlID), (LPARAM)(const DELETEITEMSTRUCT *)(lpDeleteItem))
901
902/* int Cls_OnCompareItem(HWND hwnd, const COMPAREITEMSTRUCT * lpCompareItem) */
903#define HANDLE_WM_COMPAREITEM(hwnd, wParam, lParam, fn) \
904 (LRESULT)(DWORD)(int)(fn)((hwnd), (const COMPAREITEMSTRUCT *)(lParam))
905#define FORWARD_WM_COMPAREITEM(hwnd, lpCompareItem, fn) \
906 (int)(DWORD)(fn)((hwnd), WM_COMPAREITEM, (WPARAM)(((const COMPAREITEMSTRUCT *)(lpCompareItem))->CtlID), (LPARAM)(const COMPAREITEMSTRUCT *)(lpCompareItem))
907
908/* int Cls_OnVkeyToItem(HWND hwnd, UINT vk, HWND hwndListbox, int iCaret) */
909#define HANDLE_WM_VKEYTOITEM(hwnd, wParam, lParam, fn) \
910 (LRESULT)(DWORD)(int)(fn)((hwnd), (UINT)LOWORD(wParam), (HWND)(lParam), (int)(short)HIWORD(wParam))
911#define FORWARD_WM_VKEYTOITEM(hwnd, vk, hwndListBox, iCaret, fn) \
912 (int)(DWORD)(fn)((hwnd), WM_VKEYTOITEM, MAKEWPARAM((vk), (iCaret)), (LPARAM)(hwndListBox))
913
914/* int Cls_OnCharToItem(HWND hwnd, UINT ch, HWND hwndListbox, int iCaret) */
915#define HANDLE_WM_CHARTOITEM(hwnd, wParam, lParam, fn) \
916 (LRESULT)(DWORD)(int)(fn)((hwnd), (UINT)LOWORD(wParam), (HWND)(lParam), (int)(short)HIWORD(wParam))
917#define FORWARD_WM_CHARTOITEM(hwnd, ch, hwndListBox, iCaret, fn) \
918 (int)(DWORD)(fn)((hwnd), WM_CHARTOITEM, MAKEWPARAM((UINT)(iCaret), (UINT)(ch)), (LPARAM)(hwndListBox))
919
920/* void Cls_OnQueueSync(HWND hwnd) */
921#define HANDLE_WM_QUEUESYNC(hwnd, wParam, lParam, fn) \
922 ((fn)(hwnd), 0L)
923#define FORWARD_WM_QUEUESYNC(hwnd, fn) \
924 (void)(fn)((hwnd), WM_QUEUESYNC, 0L, 0L)
925#if (WINVER >= 0x030a)
926/* void Cls_OnCommNotify(HWND hwnd, int cid, UINT flags) */
927#define HANDLE_WM_COMMNOTIFY(hwnd, wParam, lParam, fn) \
928 ((fn)((hwnd), (int)(wParam), (UINT)LOWORD(lParam)), 0L)
929#define FORWARD_WM_COMMNOTIFY(hwnd, cid, flags, fn) \
930 (void)(fn)((hwnd), WM_COMMNOTIFY, (WPARAM)(cid), MAKELPARAM((flags), 0))
931#endif
932
933/****** COMBOBOX control message APIs *****************************************/
934#define ComboBox_GetCount(hwndCtl) \
935 ((int)(DWORD)SendMessage((hwndCtl), CB_GETCOUNT, 0L, 0L))
936
937#define ComboBox_GetCurSel(hwndCtl) \
938 ((int)(DWORD)SendMessage((hwndCtl), CB_GETCURSEL, 0L, 0L))
939
940#define ComboBox_SetCurSel(hwndCtl, index) \
941 ((int)(DWORD)SendMessage((hwndCtl), CB_SETCURSEL, (WPARAM)(int)(index), 0L))
942
943#define ComboBox_GetLBTextLen(hwndCtl, index) \
944 ((int)(DWORD)SendMessage((hwndCtl), CB_GETLBTEXTLEN, (WPARAM)(int)(index), 0L))
945
946#define ComboBox_DeleteString(hwndCtl, index) \
947 ((int)(DWORD)SendMessage((hwndCtl), CB_DELETESTRING, (WPARAM)(int)(index), 0L))
948
949#define ComboBox_FindString(hwndCtl, indexStart, lpszFind) \
950 ((int)(DWORD)SendMessage((hwndCtl), CB_FINDSTRING, (WPARAM)(int)(indexStart), (LPARAM)(LPCTSTR)(lpszFind)))
951
952#define ComboBox_ResetContent(hwndCtl) \
953 ((int)(DWORD)SendMessage((hwndCtl), CB_RESETCONTENT, 0L, 0L))
954
955#define ComboBox_AddString(hwndCtl, lpsz) \
956 ((int)(DWORD)SendMessage((hwndCtl), CB_ADDSTRING, 0L, (LPARAM)(LPCTSTR)(lpsz)))
957#define ComboBox_GetLBTextLen(hwndCtl, index) \
958 ((int)(DWORD)SendMessage((hwndCtl), CB_GETLBTEXTLEN, (WPARAM)(int)(index), 0L))
959#define ComboBox_GetLBText(hwndCtl, index, lpszBuffer) \
960 ((int)(DWORD)SendMessage((hwndCtl), CB_GETLBTEXT, (WPARAM)(int)(index), (LPARAM)(LPCTSTR)(lpszBuffer)))
961
962#define ComboBox_GetDroppedState(hwndCtl) \
963 ((BOOL)(DWORD)SendMessage((hwndCtl), CB_GETDROPPEDSTATE, 0L, 0L))
964#define ComboBox_GetDroppedControlRect(hwndCtl, lprc) \
965 ((void)SendMessage((hwndCtl), CB_GETDROPPEDCONTROLRECT, 0L, (LPARAM)(RECT *)(lprc)))
966
967/****** ListBox control message APIs *****************************************/
968
969#define ListBox_Enable(hwndCtl, fEnable) EnableWindow((hwndCtl), (fEnable))
970#define ListBox_GetCount(hwndCtl) \
971 ((int)(DWORD)SendMessage((hwndCtl), LB_GETCOUNT, 0L, 0L))
972#define ListBox_ResetContent(hwndCtl) \
973 ((BOOL)(DWORD)SendMessage((hwndCtl), LB_RESETCONTENT, 0L, 0L))
974
975#define ListBox_GetItemData(hwndCtl, index) \
976 ((LRESULT)(DWORD)SendMessage((hwndCtl), LB_GETITEMDATA, (WPARAM)(int)(index), 0L))
977
978#define ListBox_GetCurSel(hwndCtl) \
979 ((int)(DWORD)SendMessage((hwndCtl), LB_GETCURSEL, 0L, 0L))
980#define ListBox_SetCurSel(hwndCtl, index) \
981 ((int)(DWORD)SendMessage((hwndCtl), LB_SETCURSEL, (WPARAM)(int)(index), 0L))
982
983#define ListBox_AddString(hwndCtl, lpsz) \
984 ((int)(DWORD)SendMessage((hwndCtl), LB_ADDSTRING, 0L, (LPARAM)(LPCTSTR)(lpsz)))
985#define ListBox_InsertString(hwndCtl, index, lpsz) \
986 ((int)(DWORD)SendMessage((hwndCtl), LB_INSERTSTRING, (WPARAM)(int)(index), (LPARAM)(LPCTSTR)(lpsz)))
987
988#define ListBox_AddItemData(hwndCtl, data) \
989 ((int)(DWORD)SendMessage((hwndCtl), LB_ADDSTRING, 0L, (LPARAM)(data)))
990#define ListBox_InsertItemData(hwndCtl, index, data) \
991 ((int)(DWORD)SendMessage((hwndCtl), LB_INSERTSTRING, (WPARAM)(int)(index), (LPARAM)(data)))
992
993#define ListBox_FindString(hwndCtl, indexStart, lpszFind) \
994 ((int)(DWORD)SendMessage((hwndCtl), LB_FINDSTRING, (WPARAM)(int)(indexStart), (LPARAM)(LPCTSTR)(lpszFind)))
995#define ListBox_FindStringExact(hwndCtl, indexStart, lpszFind) \
996 ((int)(DWORD)SendMessage((hwndCtl), LB_FINDSTRINGEXACT, (WPARAM)(int)(indexStart), (LPARAM)(LPCTSTR)(lpszFind)))
997
998#define Edit_LineFromChar(hwndCtl, ich) \
999 ((int)(DWORD)SendMessage((hwndCtl), EM_LINEFROMCHAR, (WPARAM)(int)(ich), 0L))
1000#define Edit_LineIndex(hwndCtl, line) \
1001 ((int)(DWORD)SendMessage((hwndCtl), EM_LINEINDEX, (WPARAM)(int)(line), 0L))
1002#define Edit_LineLength(hwndCtl, line) \
1003 ((int)(DWORD)SendMessage((hwndCtl), EM_LINELENGTH, (WPARAM)(int)(line), 0L))
1004
1005/****** Static control message APIs ******************************************/
1006
1007#define Static_Enable(hwndCtl, fEnable) EnableWindow((hwndCtl), (fEnable))
1008
1009#define Static_GetText(hwndCtl, lpch, cchMax) GetWindowText((hwndCtl), (lpch), (cchMax))
1010#define Static_GetTextLength(hwndCtl) GetWindowTextLength(hwndCtl)
1011#define Static_SetText(hwndCtl, lpsz) SetWindowText((hwndCtl), (lpsz))
1012
1013#define Static_SetIcon(hwndCtl, hIcon) ((HICON)(UINT)(DWORD)SendMessage((hwndCtl), STM_SETICON, (WPARAM)(HICON)(hIcon), 0L))
1014#define Static_GetIcon(hwndCtl, hIcon) ((HICON)(UINT)(DWORD)SendMessage((hwndCtl), STM_GETICON, 0L, 0L))
1015
1016/****** Button control message APIs ******************************************/
1017
1018#define Button_Enable(hwndCtl, fEnable) EnableWindow((hwndCtl), (fEnable))
1019
1020#define Button_GetText(hwndCtl, lpch, cchMax) GetWindowText((hwndCtl), (lpch), (cchMax))
1021#define Button_GetTextLength(hwndCtl) GetWindowTextLength(hwndCtl)
1022#define Button_SetText(hwndCtl, lpsz) SetWindowText((hwndCtl), (lpsz))
1023
1024#define Button_GetCheck(hwndCtl) ((int)(DWORD)SendMessage((hwndCtl), BM_GETCHECK, 0L, 0L))
1025#define Button_SetCheck(hwndCtl, check) ((void)SendMessage((hwndCtl), BM_SETCHECK, (WPARAM)(int)(check), 0L))
1026
1027#define Button_GetState(hwndCtl) ((int)(DWORD)SendMessage((hwndCtl), BM_GETSTATE, 0L, 0L))
1028#define Button_SetState(hwndCtl, state) ((UINT)(DWORD)SendMessage((hwndCtl), BM_SETSTATE, (WPARAM)(int)(state), 0L))
1029
1030#define Button_SetStyle(hwndCtl, style, fRedraw) ((void)SendMessage((hwndCtl), BM_SETSTYLE, (WPARAM)LOWORD(style), MAKELPARAM(((fRedraw) ? TRUE : FALSE), 0)))
1031
1032/****** Edit control message APIs ********************************************/
1033
1034#define Edit_SetSel(hwndCtl, ichStart, ichEnd) \
1035 ((void)SendMessage((hwndCtl), EM_SETSEL, (ichStart), (ichEnd)))
1036
1037#define Edit_GetText(hwndCtl, lpch, cchMax) GetWindowText((hwndCtl), (lpch), (cchMax))
1038#define Edit_GetTextLength(hwndCtl) GetWindowTextLength(hwndCtl)
1039#define Edit_SetText(hwndCtl, lpsz) SetWindowText((hwndCtl), (lpsz))
1040
1041#define Edit_GetModify(hwndCtl) \
1042 ((BOOL)(DWORD)SendMessage((hwndCtl), EM_GETMODIFY, 0L, 0L))
1043#define Edit_SetModify(hwndCtl, fModified) \
1044 ((void)SendMessage((hwndCtl), EM_SETMODIFY, (WPARAM)(UINT)(fModified), 0L))
1045
1046/* void Cls_OnMeasureItem(HWND hwnd, MEASUREITEMSTRUCT * lpMeasureItem) */
1047#define HANDLE_WM_MEASUREITEM(hwnd, wParam, lParam, fn) \
1048 ((fn)((hwnd), (MEASUREITEMSTRUCT *)(lParam)), 0L)
1049#define FORWARD_WM_MEASUREITEM(hwnd, lpMeasureItem, fn) \
1050 (void)(fn)((hwnd), WM_MEASUREITEM, (WPARAM)(((MEASUREITEMSTRUCT *)lpMeasureItem)->CtlID), (LPARAM)(MEASUREITEMSTRUCT *)(lpMeasureItem))
1051
1052/* void Cls_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify) */
1053#define HANDLE_WM_COMMAND(hwnd, wParam, lParam, fn) \
1054 ((fn)((hwnd), (int)(LOWORD(wParam)), (HWND)(lParam), (UINT)HIWORD(wParam)), 0L)
1055#define FORWARD_WM_COMMAND(hwnd, id, hwndCtl, codeNotify, fn) \
1056 (void)(fn)((hwnd), WM_COMMAND, MAKEWPARAM((UINT)(id),(UINT)(codeNotify)), (LPARAM)(HWND)(hwndCtl))
1057
1058/* void Cls_OnTimer(HWND hwnd, UINT id) */
1059#define HANDLE_WM_TIMER(hwnd, wParam, lParam, fn) ((fn)((hwnd), (UINT)(wParam)), 0L)
1060#define FORWARD_WM_TIMER(hwnd, id, fn) (void)(fn)((hwnd), WM_TIMER, (WPARAM)(UINT)(id), 0L)
1061
1062/* void Cls_OnInitMenuPopup(HWND hwnd, HMENU hMenu, UINT item, BOOL fSystemMenu) */
1063#define HANDLE_WM_INITMENUPOPUP(hwnd, wParam, lParam, fn) \
1064 ((fn)((hwnd), (HMENU)(wParam), (UINT)LOWORD(lParam), (BOOL)HIWORD(lParam)), 0L)
1065#define FORWARD_WM_INITMENUPOPUP(hwnd, hMenu, item, fSystemMenu, fn) \
1066 (void)(fn)((hwnd), WM_INITMENUPOPUP, (WPARAM)(HMENU)(hMenu), MAKELPARAM((item),(fSystemMenu)))
1067
1068/* UINT Cls_OnNCHitTest(HWND hwnd, int x, int y) */
1069#define HANDLE_WM_NCHITTEST(hwnd, wParam, lParam, fn) \
1070 (LRESULT)(DWORD)(UINT)(fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam))
1071#define FORWARD_WM_NCHITTEST(hwnd, x, y, fn) \
1072 (UINT)(DWORD)(fn)((hwnd), WM_NCHITTEST, 0L, MAKELPARAM((x), (y)))
1073
1074/* HFONT Cls_OnGetFont(HWND hwnd) */
1075#define HANDLE_WM_GETFONT(hwnd, wParam, lParam, fn) (LRESULT)(DWORD)(UINT)(HFONT)(fn)(hwnd)
1076#define FORWARD_WM_GETFONT(hwnd, fn) (HFONT)(UINT)(DWORD)(fn)((hwnd), WM_GETFONT, 0L, 0L)
1077
1078/* void Cls_OnSetFont(HWND hwndCtl, HFONT hfont, BOOL fRedraw) */
1079#define HANDLE_WM_SETFONT(hwnd, wParam, lParam, fn) \
1080 ((fn)((hwnd), (HFONT)(wParam), (BOOL)(lParam)), 0L)
1081#define FORWARD_WM_SETFONT(hwnd, hfont, fRedraw, fn) \
1082 (void)(fn)((hwnd), WM_SETFONT, (WPARAM)(HFONT)(hfont), (LPARAM)(BOOL)(fRedraw))
1083
1084/* void Cls_OnGetMinMaxInfo(HWND hwnd, LPMINMAXINFO lpMinMaxInfo) */
1085#define HANDLE_WM_GETMINMAXINFO(hwnd, wParam, lParam, fn) \
1086 ((fn)((hwnd), (LPMINMAXINFO)(lParam)), 0L)
1087#define FORWARD_WM_GETMINMAXINFO(hwnd, lpMinMaxInfo, fn) \
1088 (void)(fn)((hwnd), WM_GETMINMAXINFO, 0L, (LPARAM)(LPMINMAXINFO)(lpMinMaxInfo))
1089
1090/* void Cls_OnDrawItem(HWND hwnd, const DRAWITEMSTRUCT lpDrawItem) */
1091#define HANDLE_WM_DRAWITEM(hwnd, wParam, lParam, fn) \
1092 ((fn)((hwnd), (const DRAWITEMSTRUCT *)(lParam)), 0L)
1093#define FORWARD_WM_DRAWITEM(hwnd, lpDrawItem, fn) \
1094 (void)(fn)((hwnd), WM_DRAWITEM, (WPARAM)(((const DRAWITEMSTRUCT *)lpDrawItem)->CtlID), (LPARAM)(const DRAWITEMSTRUCT *)(lpDrawItem))
1095
1096/****** C runtime porting macros ****************************************/
1097
1098#if (__IBMC__ >= 300) || (__IBMCPP__ >= 300)
1099 // defines already in compiler includes
1100#else
1101#define _ncalloc calloc
1102#define _nexpand _expand
1103#define _ffree free
1104#define _fmalloc malloc
1105#define _fmemccpy _memccpy
1106#define _fmemchr memchr
1107#define _fmemcmp memcmp
1108#define _fmemcpy memcpy
1109#define _fmemicmp _memicmp
1110#define _fmemmove memmove
1111#define _fmemset memset
1112#define _fmsize _msize
1113#define _frealloc realloc
1114#define _fstrcat strcat
1115#define _fstrchr strchr
1116#define _fstrcmp strcmp
1117#define _fstrcpy strcpy
1118#define _fstrcspn strcspn
1119#define _fstrdup _strdup
1120#define _fstricmp _stricmp
1121#define _fstrlen strlen
1122#define _fstrlwr _strlwr
1123#define _fstrncat strncat
1124#define _fstrncmp strncmp
1125#define _fstrncpy strncpy
1126#define _fstrnicmp _strnicmp
1127#define _fstrnset _strnset
1128#define _fstrpbrk strpbrk
1129#define _fstrrchr strrchr
1130#define _fstrrev _strrev
1131#define _fstrset _strset
1132#define _fstrspn strspn
1133#define _fstrstr strstr
1134#define _fstrtok strtok
1135#define _fstrupr _strupr
1136#define _nfree free
1137#define _nmalloc malloc
1138#define _nmsize _msize
1139#define _nrealloc realloc
1140#define _nstrdup _strdup
1141#define hmemcpy16 MoveMemory
1142#endif
1143
1144#ifdef __cplusplus
1145}
1146#endif
1147
1148#endif
1149
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