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source: trunk/src/user32/win32wbase.cpp@ 1671

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Last change on this file since 1671 was 1671, checked in by sandervl, 26 years ago
dprintf2 addition + Rene Pronk's mnemonics changes
File size: 102.1 KB

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1	/* $Id: win32wbase.cpp,v 1.78 1999-11-09 19:23:17 sandervl Exp $ */
2	/*
3	* Win32 Window Base Class for OS/2
4	*
5	* Copyright 1998-1999 Sander van Leeuwen (sandervl@xs4all.nl)
6	* Copyright 1999 Daniela Engert (dani@ngrt.de)
7	*
8	* Parts based on Wine Windows code (windows\win.c)
9	*
10	* Copyright 1993, 1994 Alexandre Julliard
11	*
12	* TODO: Not thread/process safe
13	*
14	* Project Odin Software License can be found in LICENSE.TXT
15	*
16	*/
17	#include <os2win.h>
18	#include <win.h>
19	#include <stdlib.h>
20	#include <string.h>
21	#include <stdarg.h>
22	#include <assert.h>
23	#include <misc.h>
24	#include <heapstring.h>
25	#include <win32wbase.h>
26	#include <winres.h>
27	#include "wndmsg.h"
28	#include "hooks.h"
29	#include "oslibwin.h"
30	#include "oslibutil.h"
31	#include "oslibgdi.h"
32	#include "oslibres.h"
33	#include "oslibmenu.h"
34	#include "oslibdos.h"
35	#include "syscolor.h"
36	#include "win32wndhandle.h"
37	#include "dc.h"
38	#include "pmframe.h"
39	#include "win32wdesktop.h"
40	#include "pmwindow.h"
41	#include "controls.h"
42	#include <wprocess.h>
43	#include "winmouse.h"
44
45	#define HAS_DLGFRAME(style,exStyle) \
46	(((exStyle) & WS_EX_DLGMODALFRAME) \|\| \
47	(((style) & WS_DLGFRAME) && !((style) & WS_THICKFRAME)))
48
49	#define HAS_THICKFRAME(style,exStyle) \
50	(((style) & WS_THICKFRAME) && \
51	!((exStyle) & WS_EX_DLGMODALFRAME))
52
53	#define HAS_THINFRAME(style) \
54	(((style) & WS_BORDER) \|\| !((style) & (WS_CHILD \| WS_POPUP)))
55
56	#define HAS_BIGFRAME(style,exStyle) \
57	(((style) & (WS_THICKFRAME \| WS_DLGFRAME)) \|\| \
58	((exStyle) & WS_EX_DLGMODALFRAME))
59
60	#define HAS_ANYFRAME(style,exStyle) \
61	(((style) & (WS_THICKFRAME \| WS_DLGFRAME \| WS_BORDER)) \|\| \
62	((exStyle) & WS_EX_DLGMODALFRAME) \|\| \
63	!((style) & (WS_CHILD \| WS_POPUP)))
64
65	#define HAS_3DFRAME(exStyle) \
66	((exStyle & WS_EX_CLIENTEDGE) \|\| (exStyle & WS_EX_STATICEDGE) \|\| (exStyle & WS_EX_WINDOWEDGE))
67
68	#define HAS_BORDER(style, exStyle) \
69	((style & WS_BORDER) \|\| HAS_THICKFRAME(style) \|\| HAS_DLGFRAME(style,exStyle))
70
71	#define IS_OVERLAPPED(style) \
72	!(style & (WS_CHILD \| WS_POPUP))
73
74	/* bits in the dwKeyData */
75	#define KEYDATA_ALT 0x2000
76	#define KEYDATA_PREVSTATE 0x4000
77
78	void PrintWindowStyle(DWORD dwStyle, DWORD dwExStyle);
79
80	static fDestroyAll = FALSE;
81
82	//******************************************************************************
83	//******************************************************************************
84	Win32BaseWindow::Win32BaseWindow(DWORD objType) : GenericObject(&windows, objType)
85	{
86	Init();
87	}
88	//******************************************************************************
89	//******************************************************************************
90	Win32BaseWindow::Win32BaseWindow(HWND os2Handle,VOID* win32WndProc) : GenericObject(&windows,OBJTYPE_WINDOW)
91	{
92	Init();
93	OS2Hwnd = OS2HwndFrame = os2Handle;
94	dwStyle = WS_VISIBLE;
95	setWindowProc((WNDPROC)win32WndProc);
96	fIsSubclassedOS2Wnd = TRUE;
97	fFirstShow = FALSE;
98
99	//CB: replace by a secure method
100
101	if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32WNDPTR, (ULONG)this) == FALSE) {
102	dprintf(("WM_CREATE: WinSetWindowULong %X failed!!", OS2Hwnd));
103	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
104	return;
105	}
106	if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32PM_MAGIC, WIN32PM_MAGIC) == FALSE) {
107	dprintf(("WM_CREATE: WinSetWindowULong2 %X failed!!", OS2Hwnd));
108	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
109	return;
110	}
111
112	OSLibWinQueryWindowRect(OS2Hwnd,&rectWindow);
113	rectClient = rectWindow;
114	rectClient.bottom -= rectClient.top;
115	rectClient.top = 0;
116	rectClient.right -= rectClient.left;
117	rectClient.left = 0;
118
119	setOldWndProc(SubclassWithDefHandler(OS2Hwnd));
120	}
121	//******************************************************************************
122	//******************************************************************************
123	Win32BaseWindow::Win32BaseWindow(CREATESTRUCTA *lpCreateStructA, ATOM classAtom, BOOL isUnicode)
124	: GenericObject(&windows, OBJTYPE_WINDOW), ChildWindow()
125	{
126	Init();
127	this->isUnicode = isUnicode;
128	CreateWindowExA(lpCreateStructA, classAtom);
129	}
130	//******************************************************************************
131	//******************************************************************************
132	void Win32BaseWindow::Init()
133	{
134	isUnicode = FALSE;
135	fIsSubclassedOS2Wnd = FALSE;
136	fFirstShow = TRUE;
137	fIsDialog = FALSE;
138	fIsModalDialogOwner = FALSE;
139	OS2HwndModalDialog = 0;
140	fInternalMsg = FALSE;
141	fNoSizeMsg = FALSE;
142	fIsDestroyed = FALSE;
143	fCreated = FALSE;
144
145	windowNameA = NULL;
146	windowNameW = NULL;
147	wndNameLength = 0;
148
149	userWindowLong = NULL;;
150	nrUserWindowLong = 0;
151
152	magic = WIN32PM_MAGIC;
153	OS2Hwnd = 0;
154	OS2HwndFrame = 0;
155	OS2HwndMenu = 0;
156	Win32Hwnd = 0;
157
158	if(HwAllocateWindowHandle(&Win32Hwnd, (ULONG)this) == FALSE)
159	{
160	dprintf(("Win32BaseWindow::Init HwAllocateWindowHandle failed!!"));
161	DebugInt3();
162	}
163
164	posx = posy = 0;
165	width = height = 0;
166
167	dwExStyle = 0;
168	dwStyle = 0;
169	win32wndproc = 0;
170	hInstance = 0;
171	windowId = 0xFFFFFFFF; //default = -1
172	userData = 0;
173
174	pOldFrameProc = NULL;
175	borderWidth = 0;
176	borderHeight = 0;
177
178	hwndLinkAfter = HWND_BOTTOM;
179	flags = 0;
180	isIcon = FALSE;
181	lastHitTestVal = 0;
182	owner = NULL;
183	windowClass = 0;
184
185	acceltableResource = NULL;
186	iconResource = NULL;
187
188	EraseBkgndFlag = TRUE;
189	PSEraseFlag = FALSE;
190	SupressEraseFlag = FALSE;
191
192	horzScrollInfo = NULL;
193	vertScrollInfo = NULL;
194	hwndHorzScroll = 0;
195	hwndVertScroll = 0;
196
197	ownDC = 0;
198	}
199	//******************************************************************************
200	//todo get rid of resources (menu, accel, icon etc)
201	//******************************************************************************
202	Win32BaseWindow::~Win32BaseWindow()
203	{
204	OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32WNDPTR, 0);
205	OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32PM_MAGIC, 0);
206
207	if(!fDestroyAll && getParent() && getParent()->getFirstChild() == this && getNextChild() == NULL)
208	{
209	//if we're the last child that's being destroyed and our
210	//parent window was also destroyed, then we delete the parent object
211	if(getParent()->IsWindowDestroyed())
212	{
213	dprintf(("Last Child (%x) destroyed, get rid of our parent window (%x)", getWindowHandle(), getParent()->getWindowHandle()));
214	delete getParent();
215	setParent(NULL); //or else we'll crash in the dtor of the ChildWindow class
216	}
217	}
218	else
219	if(fDestroyAll) {
220	dprintf(("Destroying window %x %s", getWindowHandle(), windowNameA));
221	setParent(NULL); //or else we'll crash in the dtor of the ChildWindow class
222	}
223
224	if (isOwnDC())
225	releaseOwnDC (ownDC);
226
227	if(Win32Hwnd)
228	HwFreeWindowHandle(Win32Hwnd);
229
230	if(userWindowLong)
231	free(userWindowLong);
232	if(windowNameA) {
233	free(windowNameA);
234	windowNameA = NULL;
235	}
236	if(windowNameW) {
237	free(windowNameW);
238	windowNameW = NULL;
239	}
240	if(vertScrollInfo) {
241	free(vertScrollInfo);
242	vertScrollInfo = NULL;
243	}
244	if(horzScrollInfo) {
245	free(horzScrollInfo);
246	horzScrollInfo = NULL;
247	}
248	}
249	//******************************************************************************
250	//******************************************************************************
251	void Win32BaseWindow::DestroyAll()
252	{
253	fDestroyAll = TRUE;
254	GenericObject::DestroyAll(windows);
255	}
256	//******************************************************************************
257	//******************************************************************************
258	BOOL Win32BaseWindow::isChild()
259	{
260	return ((dwStyle & WS_CHILD) != 0);
261	}
262	//******************************************************************************
263	//******************************************************************************
264	BOOL Win32BaseWindow::CreateWindowExA(CREATESTRUCTA *cs, ATOM classAtom)
265	{
266	char buffer[256];
267	POINT maxSize, maxPos, minTrack, maxTrack;
268
269	#ifdef DEBUG
270	PrintWindowStyle(cs->style, cs->dwExStyle);
271	#endif
272
273	sw = SW_SHOW;
274	SetLastError(0);
275
276	/* Find the parent window */
277	if (cs->hwndParent)
278	{
279	Win32BaseWindow *window = GetWindowFromHandle(cs->hwndParent);
280	if(!window) {
281	dprintf(("Bad parent %04x\n", cs->hwndParent ));
282	SetLastError(ERROR_INVALID_PARAMETER);
283	return FALSE;
284	}
285	/* Make sure parent is valid */
286	if (!window->IsWindow() )
287	{
288	dprintf(("Bad parent %04x\n", cs->hwndParent ));
289	SetLastError(ERROR_INVALID_PARAMETER);
290	return FALSE;
291	}
292	}
293	else
294	if ((cs->style & WS_CHILD) && !(cs->style & WS_POPUP)) {
295	dprintf(("No parent for child window\n" ));
296	SetLastError(ERROR_INVALID_PARAMETER);
297	return FALSE; /* WS_CHILD needs a parent, but WS_POPUP doesn't */
298	}
299
300	/* Find the window class */
301	windowClass = Win32WndClass::FindClass(cs->hInstance, (LPSTR)classAtom);
302	if (!windowClass)
303	{
304	GlobalGetAtomNameA( classAtom, buffer, sizeof(buffer) );
305	dprintf(("Bad class '%s'\n", buffer ));
306	SetLastError(ERROR_INVALID_PARAMETER);
307	return 0;
308	}
309	#ifdef DEBUG
310	if(HIWORD(cs->lpszClass))
311	{
312	char *astring;
313
314	if(isUnicode) astring = UnicodeToAsciiString((LPWSTR)cs->lpszClass);
315	else astring = (char *)cs->lpszClass;
316
317	dprintf(("Window class %s", astring));
318	if(isUnicode) FreeAsciiString(astring);
319	}
320	else dprintf(("Window class %x", cs->lpszClass));
321	#endif
322
323	/* Fix the lpszClass field: from existing programs, it seems ok to call a CreateWindowXXX
324	* with an atom as the class name, put some programs expect to have a REAL string in
325	* lpszClass when the CREATESTRUCT is sent with WM_CREATE
326	*/
327	if (!HIWORD(cs->lpszClass) ) {
328	if (isUnicode) {
329	GlobalGetAtomNameW( classAtom, (LPWSTR)buffer, sizeof(buffer) );
330	}
331	else {
332	GlobalGetAtomNameA( classAtom, buffer, sizeof(buffer) );
333	}
334	cs->lpszClass = buffer;
335	}
336
337	/* Fix the coordinates */
338	if (cs->x == CW_USEDEFAULT \|\| cs->x == CW_USEDEFAULT16)
339	{
340	// PDB *pdb = PROCESS_Current();
341
342	/* Never believe Microsoft's documentation... CreateWindowEx doc says
343	* that if an overlapped window is created with WS_VISIBLE style bit
344	* set and the x parameter is set to CW_USEDEFAULT, the system ignores
345	* the y parameter. However, disassembling NT implementation (WIN32K.SYS)
346	* reveals that
347	*
348	* 1) not only if checks for CW_USEDEFAULT but also for CW_USEDEFAULT16
349	* 2) it does not ignore the y parameter as the docs claim; instead, it
350	* uses it as second parameter to ShowWindow() unless y is either
351	* CW_USEDEFAULT or CW_USEDEFAULT16.
352	*
353	* The fact that we didn't do 2) caused bogus windows pop up when wine
354	* was running apps that were using this obscure feature. Example -
355	* calc.exe that comes with Win98 (only Win98, it's different from
356	* the one that comes with Win95 and NT)
357	*/
358	if (cs->y != CW_USEDEFAULT && cs->y != CW_USEDEFAULT16) sw = cs->y;
359
360	/* We have saved cs->y, now we can trash it */
361	#if 0
362	if ( !(cs->style & (WS_CHILD \| WS_POPUP))
363	&& (pdb->env_db->startup_info->dwFlags & STARTF_USEPOSITION) )
364	{
365	cs->x = pdb->env_db->startup_info->dwX;
366	cs->y = pdb->env_db->startup_info->dwY;
367	}
368	#endif
369	cs->x = 0;
370	cs->y = 0;
371	// }
372	}
373	if (cs->cx == CW_USEDEFAULT \|\| cs->cx == CW_USEDEFAULT16)
374	{
375	#if 0
376	PDB *pdb = PROCESS_Current();
377	if ( !(cs->style & (WS_CHILD \| WS_POPUP))
378	&& (pdb->env_db->startup_info->dwFlags & STARTF_USESIZE) )
379	{
380	cs->cx = pdb->env_db->startup_info->dwXSize;
381	cs->cy = pdb->env_db->startup_info->dwYSize;
382	}
383	else
384	{
385	#endif
386	cs->cx = 600; /* FIXME */
387	cs->cy = 400;
388	// }
389	}
390
391	if (cs->x < 0) cs->x = 0;
392	if (cs->y < 0) cs->y = 0;
393
394	//Allocate window words
395	nrUserWindowLong = windowClass->getExtraWndWords();
396	if(nrUserWindowLong) {
397	userWindowLong = (ULONG *)_smalloc(nrUserWindowLong);
398	memset(userWindowLong, 0, nrUserWindowLong);
399	}
400
401	if ((cs->style & WS_CHILD) && cs->hwndParent)
402	{
403	SetParent(cs->hwndParent);
404	owner = GetWindowFromHandle(cs->hwndParent);
405	if(owner == NULL)
406	{
407	dprintf(("HwGetWindowHandleData couldn't find owner window %x!!!", cs->hwndParent));
408	SetLastError(ERROR_INVALID_WINDOW_HANDLE);
409	return FALSE;
410	}
411	}
412	else
413	{
414	SetParent(windowDesktop->getWindowHandle());
415	if (!cs->hwndParent \|\| cs->hwndParent == windowDesktop->getWindowHandle()) {
416	owner = NULL;
417	}
418	else
419	{
420	owner = GetWindowFromHandle(cs->hwndParent)->GetTopParent();
421	if(owner == NULL)
422	{
423	dprintf(("HwGetWindowHandleData couldn't find owner window %x!!!", cs->hwndParent));
424	SetLastError(ERROR_INVALID_WINDOW_HANDLE);
425	return FALSE;
426	}
427	}
428	}
429
430	setWindowProc(windowClass->getWindowProc());
431	hInstance = cs->hInstance;
432	dwStyle = cs->style & ~WS_VISIBLE;
433	dwExStyle = cs->dwExStyle;
434
435	hwndLinkAfter = HWND_TOP;
436	if(WIDGETS_IsControl(this, BUTTON_CONTROL) && ((dwStyle & 0x0f) == BS_GROUPBOX))
437	{
438	hwndLinkAfter = HWND_BOTTOM;
439	dwStyle \|= WS_CLIPSIBLINGS;
440	}
441	else
442	if(WIDGETS_IsControl(this, STATIC_CONTROL) && !(dwStyle & WS_GROUP)) {
443	dwStyle \|= WS_CLIPSIBLINGS;
444	}
445
446	/* Increment class window counter */
447	windowClass->IncreaseWindowCount();
448
449	/* Correct the window style */
450	if (!(cs->style & WS_CHILD))
451	{
452	dwStyle \|= WS_CLIPSIBLINGS;
453	if (!(cs->style & WS_POPUP))
454	{
455	dwStyle \|= WS_CAPTION;
456	flags \|= WIN_NEED_SIZE;
457	}
458	}
459	if (cs->dwExStyle & WS_EX_DLGMODALFRAME) dwStyle &= ~WS_THICKFRAME;
460
461	//TODO?
462	#if 0
463	/* Get class or window DC if needed */
464	if (classPtr->style & CS_OWNDC) dce = DCE_AllocDCE(hwnd,DCE_WINDOW_DC);
465	else if (classPtr->style & CS_CLASSDC) wndPtr->dce = classPtr->dce;
466	else wndPtr->dce = NULL;
467	#endif
468
469	if (cs->style & WS_HSCROLL)
470	{
471	horzScrollInfo = (SCROLLBAR_INFO*)malloc(sizeof(SCROLLBAR_INFO));
472	horzScrollInfo->MinVal = horzScrollInfo->CurVal = horzScrollInfo->Page = 0;
473	horzScrollInfo->MaxVal = 100;
474	horzScrollInfo->flags = ESB_ENABLE_BOTH;
475	}
476
477	if (cs->style & WS_VSCROLL)
478	{
479	vertScrollInfo = (SCROLLBAR_INFO*)malloc(sizeof(SCROLLBAR_INFO));
480	vertScrollInfo->MinVal = vertScrollInfo->CurVal = vertScrollInfo->Page = 0;
481	vertScrollInfo->MaxVal = 100;
482	vertScrollInfo->flags = ESB_ENABLE_BOTH;
483	}
484
485	/* Send the WM_GETMINMAXINFO message and fix the size if needed */
486	if ((cs->style & WS_THICKFRAME) \|\| !(cs->style & (WS_POPUP \| WS_CHILD)))
487	{
488	GetMinMaxInfo(&maxSize, &maxPos, &minTrack, &maxTrack);
489	if (maxSize.x < cs->cx) cs->cx = maxSize.x;
490	if (maxSize.y < cs->cy) cs->cy = maxSize.y;
491	if (cs->cx < minTrack.x ) cs->cx = minTrack.x;
492	if (cs->cy < minTrack.y ) cs->cy = minTrack.y;
493	}
494
495	if(cs->style & WS_CHILD)
496	{
497	if(cs->cx < 0) cs->cx = 0;
498	if(cs->cy < 0) cs->cy = 0;
499	}
500	else
501	{
502	if (cs->cx <= 0) cs->cx = 1;
503	if (cs->cy <= 0) cs->cy = 1;
504	}
505
506	DWORD dwOSWinStyle, dwOSFrameStyle;
507
508	OSLibWinConvertStyle(dwStyle, &dwExStyle, &dwOSWinStyle, &dwOSFrameStyle, &borderWidth, &borderHeight);
509
510	rectWindow.left = cs->x;
511	rectWindow.top = cs->y;
512	rectWindow.right = cs->x + cs->cx;
513	rectWindow.bottom = cs->y + cs->cy;
514	rectClient = rectWindow;
515
516	if(HIWORD(cs->lpszName))
517	{
518	if(isUnicode)
519	SetWindowTextW((LPWSTR)cs->lpszName);
520	else SetWindowTextA((LPSTR)cs->lpszName);
521	}
522
523	//copy pointer of CREATESTRUCT for usage in MsgCreate method
524	tmpcs = cs;
525
526	//Store our window object pointer in thread local memory, so PMWINDOW.CPP can retrieve it
527	THDB *thdb = GetThreadTHDB();
528
529	if(thdb == NULL) {
530	dprintf(("Window creation failed - thdb == NULL")); //this is VERY bad
531	ExitProcess(666);
532	return FALSE;
533	}
534
535	thdb->newWindow = (ULONG)this;
536
537	OS2Hwnd = OSLibWinCreateWindow((getParent()) ? getParent()->getOS2WindowHandle() : OSLIB_HWND_DESKTOP,
538	dwOSWinStyle, dwOSFrameStyle, (char *)windowNameA,
539	(owner) ? owner->getOS2WindowHandle() : OSLIB_HWND_DESKTOP,
540	(hwndLinkAfter == HWND_BOTTOM) ? TRUE : FALSE,
541	&OS2HwndFrame, 0);
542
543	if(OS2Hwnd == 0) {
544	dprintf(("Window creation failed!!"));
545	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
546	return FALSE;
547	}
548
549	SetLastError(0);
550	return TRUE;
551	}
552	//******************************************************************************
553	//******************************************************************************
554	BOOL Win32BaseWindow::MsgCreate(HWND hwndFrame, HWND hwndClient)
555	{
556	POINT maxPos;
557	CREATESTRUCTA *cs = tmpcs; //pointer to CREATESTRUCT used in CreateWindowExA method
558	RECT rectWndTmp, rectClientTmp;
559
560	OS2Hwnd = hwndClient;
561	OS2HwndFrame = hwndFrame;
562
563	//make backup copy of rectangles (some calls below result in WM_WINDOWPOSCHANGED with weird values since we haven't
564	//set our window size just yet)
565	rectWndTmp = rectWindow;
566	rectClientTmp = rectClient;
567
568	fNoSizeMsg = TRUE;
569
570	if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32WNDPTR, (ULONG)this) == FALSE) {
571	dprintf(("WM_CREATE: WinSetWindowULong %X failed!!", OS2Hwnd));
572	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
573	return FALSE;
574	}
575	if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32PM_MAGIC, WIN32PM_MAGIC) == FALSE) {
576	dprintf(("WM_CREATE: WinSetWindowULong2 %X failed!!", OS2Hwnd));
577	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
578	return FALSE;
579	}
580	#if 0
581	if(OS2Hwnd != OS2HwndFrame) {
582	if(OSLibWinSetWindowULong(OS2HwndFrame, OFFSET_WIN32WNDPTR, (ULONG)this) == FALSE) {
583	dprintf(("WM_CREATE: WinSetWindowULong %X failed!!", OS2HwndFrame));
584	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
585	return FALSE;
586	}
587	if(OSLibWinSetWindowULong(OS2HwndFrame, OFFSET_WIN32PM_MAGIC, WIN32PM_MAGIC) == FALSE) {
588	dprintf(("WM_CREATE: WinSetWindowULong2 %X failed!!", OS2HwndFrame));
589	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
590	return FALSE;
591	}
592	}
593	#endif
594
595	OSLibWinSetOwner(OS2Hwnd, OS2HwndFrame);
596
597	if (dwStyle & WS_HSCROLL)
598	hwndHorzScroll = OSLibWinQueryScrollBarHandle(OS2HwndFrame, OSLIB_HSCROLL);
599
600	if (dwStyle & WS_VSCROLL)
601	hwndVertScroll = OSLibWinQueryScrollBarHandle(OS2HwndFrame, OSLIB_VSCROLL);
602
603	subclassScrollBars(dwStyle & WS_HSCROLL,dwStyle & WS_VSCROLL);
604
605	fakeWinBase.hwndThis = OS2Hwnd;
606	fakeWinBase.pWindowClass = windowClass;
607
608	//Set icon from class
609	if(windowClass->getIcon())
610	SetIcon(windowClass->getIcon());
611
612	/* Set the window menu */
613	if ((dwStyle & (WS_CAPTION \| WS_CHILD)) == WS_CAPTION )
614	{
615	if (cs->hMenu) {
616	SetMenu(cs->hMenu);
617	}
618	else {
619	if (windowClass->getMenuNameA()) {
620	cs->hMenu = LoadMenuA(cs->hInstance, windowClass->getMenuNameA());
621	if (cs->hMenu) SetMenu(cs->hMenu );
622	}
623	}
624	}
625	else
626	{
627	dprintf(("Set window ID to %x", cs->hMenu));
628	setWindowId((DWORD)cs->hMenu);
629	}
630
631	// Subclass frame
632	pOldFrameProc = FrameSubclassFrameWindow(this);
633	if (isChild()) FrameSetBorderSize(this,TRUE);
634
635	//restore rectangles (some calls below result in WM_WINDOWPOSCHANGED with weird values since we haven't
636	//set our window size just yet)
637	rectWindow = rectWndTmp;
638	rectClient = rectClientTmp;
639
640	/* Send the WM_CREATE message
641	* Perhaps we shouldn't allow width/height changes as well.
642	* See p327 in "Internals".
643	*/
644	maxPos.x = rectWindow.left; maxPos.y = rectWindow.top;
645
646	if(getParent()) {
647	SetWindowPos(hwndLinkAfter, rectClient.left, rectClient.top,
648	rectClient.right-rectClient.left,
649	rectClient.bottom-rectClient.top,
650	SWP_NOACTIVATE \| SWP_NOREDRAW);
651	}
652	else {
653	SetWindowPos(hwndLinkAfter, rectClient.left, rectClient.top,
654	rectClient.right-rectClient.left,
655	rectClient.bottom-rectClient.top,
656	SWP_NOACTIVATE \| SWP_NOREDRAW);
657	}
658	//Note: Solitaire crashes when receiving WM_SIZE messages before WM_CREATE
659	fNoSizeMsg = FALSE;
660
661	if(SendMessageA(WM_NCCREATE, 0, (LPARAM)cs) )
662	{
663	fCreated = TRUE;
664
665	SendNCCalcSize(FALSE, &rectWindow, NULL, NULL, 0, &rectClient );
666
667	// OffsetRect(&rectWindow, maxPos.x - rectWindow.left, maxPos.y - rectWindow.top);
668	if( (SendMessageA(WM_CREATE, 0, (LPARAM)cs )) != -1 )
669	{
670	if(!(flags & WIN_NEED_SIZE)) {
671	SendMessageA(WM_SIZE, SIZE_RESTORED,
672	MAKELONG(rectClient.right-rectClient.left,
673	rectClient.bottom-rectClient.top));
674	SendMessageA(WM_MOVE, 0, MAKELONG( rectClient.left, rectClient.top ) );
675	}
676
677	if (cs->style & WS_VISIBLE) ShowWindow( sw );
678
679	#if 0
680	/* Call WH_SHELL hook */
681
682	if (!(dwStyle & WS_CHILD) && !owner)
683	HOOK_CallHooks16( WH_SHELL, HSHELL_WINDOWCREATED, hwnd, 0 );
684	#endif
685	SetLastError(0);
686	return TRUE;
687	}
688	}
689	dprintf(("Window creation FAILED (NCCREATE cancelled creation)"));
690	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
691	return FALSE;
692	}
693	//******************************************************************************
694	//******************************************************************************
695	ULONG Win32BaseWindow::MsgQuit()
696	{
697	return SendInternalMessageA(WM_QUIT, 0, 0);
698	}
699	//******************************************************************************
700	//******************************************************************************
701	ULONG Win32BaseWindow::MsgClose()
702	{
703	if(SendInternalMessageA(WM_CLOSE, 0, 0) == 0) {
704	return 0; //app handles this message
705	}
706	return 1;
707	}
708	//******************************************************************************
709	//******************************************************************************
710	ULONG Win32BaseWindow::MsgDestroy()
711	{
712	ULONG rc;
713	Win32BaseWindow *child;
714
715	if (isSubclassedOS2Wnd) OSLibWinSubclassWindow(OS2Hwnd,pOldWndProc);
716
717	fIsDestroyed = TRUE;
718	//According to the SDK, WM_PARENTNOTIFY messages are sent to the parent (this window)
719	//before any window destruction has begun
720	child = (Win32BaseWindow *)getFirstChild();
721	while(child) {
722	child->NotifyParent(WM_DESTROY, 0, 0);
723
724	child = (Win32BaseWindow *)child->getNextChild();
725	}
726	SendInternalMessageA(WM_DESTROY, 0, 0);
727
728	if (hwndHorzScroll && OSLibWinQueryWindow(hwndHorzScroll,QWOS_PARENT) == OSLibWinQueryObjectWindow()) OSLibWinDestroyWindow(hwndHorzScroll);
729	if (hwndVertScroll && OSLibWinQueryWindow(hwndVertScroll,QWOS_PARENT) == OSLibWinQueryObjectWindow()) OSLibWinDestroyWindow(hwndVertScroll);
730
731	if(getFirstChild() == NULL) {
732	delete this;
733	}
734	return 1;
735	}
736	//******************************************************************************
737	//******************************************************************************
738	ULONG Win32BaseWindow::MsgEnable(BOOL fEnable)
739	{
740	if(fEnable) {
741	dwStyle &= ~WS_DISABLED;
742	}
743	else dwStyle \|= WS_DISABLED;
744
745	return SendInternalMessageA(WM_ENABLE, fEnable, 0);
746	}
747	//******************************************************************************
748	//TODO: SW_PARENTCLOSING/OPENING flag (lParam)
749	//******************************************************************************
750	ULONG Win32BaseWindow::MsgShow(BOOL fShow)
751	{
752	if(fNoSizeMsg) {
753	return 1;
754	}
755
756	if(fShow) {
757	setStyle(getStyle() \| WS_VISIBLE);
758	}
759	else setStyle(getStyle() & ~WS_VISIBLE);
760
761	return SendInternalMessageA(WM_SHOWWINDOW, fShow, 0);
762	}
763	//******************************************************************************
764	//******************************************************************************
765	ULONG Win32BaseWindow::MsgPosChanging(LPARAM lp)
766	{
767	if(fNoSizeMsg)
768	return 1;
769
770	return SendInternalMessageA(WM_WINDOWPOSCHANGING, 0, lp);
771	}
772	//******************************************************************************
773	//******************************************************************************
774	ULONG Win32BaseWindow::MsgPosChanged(LPARAM lp)
775	{
776	if(fNoSizeMsg)
777	return 1;
778
779	return SendInternalMessageA(WM_WINDOWPOSCHANGED, 0, lp);
780	}
781	//******************************************************************************
782	//******************************************************************************
783	ULONG Win32BaseWindow::MsgMove(ULONG x, ULONG y)
784	{
785	dprintf(("MsgMove to (%d,%d)", x, y));
786	if(fNoSizeMsg)
787	return 1;
788
789	return SendInternalMessageA(WM_MOVE, 0, MAKELONG((USHORT)x, (USHORT)y));
790	}
791	//******************************************************************************
792	//******************************************************************************
793	ULONG Win32BaseWindow::MsgTimer(ULONG TimerID)
794	{
795	// TODO: call TIMERPROC if not NULL
796	return SendInternalMessageA(WM_TIMER, TimerID, 0);
797	}
798	//******************************************************************************
799	//******************************************************************************
800	ULONG Win32BaseWindow::MsgSysTimer(ULONG TimerID)
801	{
802	// TODO: call TIMERPROC if not NULL
803	return SendInternalMessageA(WM_SYSTIMER, TimerID, 0);
804	}
805	//******************************************************************************
806	//******************************************************************************
807	ULONG Win32BaseWindow::MsgScroll(ULONG msg, ULONG scrollCode, ULONG scrollPos)
808	{
809	//According to the SDK docs, the scrollbar handle (lParam) is 0 when the standard
810	//window scrollbars send these messages
811	return SendInternalMessageA(msg, MAKELONG(scrollCode, scrollPos), 0);
812	}
813	//******************************************************************************
814	//******************************************************************************
815	ULONG Win32BaseWindow::MsgCommand(ULONG cmd, ULONG Id, HWND hwnd)
816	{
817	switch(cmd) {
818	case CMD_MENU:
819	return SendInternalMessageA(WM_COMMAND, MAKELONG(Id, 0), 0);
820	case CMD_CONTROL:
821	return 0; //todo
822	case CMD_ACCELERATOR:
823	// this fit not really windows behavior.
824	// maybe TranslateAccelerator() is better
825	dprintf(("accelerator command"));
826	return SendInternalMessageA(WM_COMMAND, MAKELONG(Id, 0), 0);
827	}
828	return 0;
829	}
830	//******************************************************************************
831	//******************************************************************************
832	ULONG Win32BaseWindow::MsgHitTest(ULONG x, ULONG y)
833	{
834	lastHitTestVal = SendInternalMessageA(WM_NCHITTEST, 0, MAKELONG((USHORT)x, (USHORT)y));
835	dprintf(("MsgHitTest returned %x", lastHitTestVal));
836	return 1; //TODO: May need to change this
837	}
838	//******************************************************************************
839	//TODO: Send WM_NCCALCSIZE message here and correct size if necessary
840	//******************************************************************************
841	ULONG Win32BaseWindow::MsgSize(ULONG width, ULONG height, BOOL fMinimize, BOOL fMaximize)
842	{
843	WORD fwSizeType = 0;
844
845	dwStyle &= ~(WS_MINIMIZE\|WS_MAXIMIZE);
846	if(fMinimize) {
847	fwSizeType = SIZE_MINIMIZED;
848	dwStyle \|= WS_MINIMIZE;
849	}
850	else
851	if(fMaximize) {
852	fwSizeType = SIZE_MAXIMIZED;
853	dwStyle \|= WS_MAXIMIZE;
854	}
855	else fwSizeType = SIZE_RESTORED;
856
857	return SendInternalMessageA(WM_SIZE, fwSizeType, MAKELONG((USHORT)width, (USHORT)height));
858	}
859	//******************************************************************************
860	//******************************************************************************
861	ULONG Win32BaseWindow::MsgActivate(BOOL fActivate, BOOL fMinimized, HWND hwnd)
862	{
863	ULONG rc, curprocid, procidhwnd = -1, threadidhwnd = 0;
864
865	//According to SDK docs, if app returns FALSE & window is being deactivated,
866	//default processing is cancelled
867	//TODO: According to Wine we should proceed anyway if window is sysmodal
868	if(SendInternalMessageA(WM_NCACTIVATE, fActivate, 0) == FALSE && !fActivate)
869	{
870	return 0;
871	}
872	rc = SendInternalMessageA(WM_ACTIVATE, MAKELONG((fActivate) ? WA_ACTIVE : WA_INACTIVE, fMinimized), hwnd);
873
874	curprocid = GetCurrentProcessId();
875	if(hwnd) {
876	threadidhwnd = GetWindowThreadProcessId(hwnd, &procidhwnd);
877	}
878
879	if(curprocid != procidhwnd && fActivate) {
880	SendInternalMessageA(WM_ACTIVATEAPP, 1, threadidhwnd);
881	}
882	return rc;
883	}
884	//******************************************************************************
885	//******************************************************************************
886	ULONG Win32BaseWindow::MsgSysCommand(ULONG win32sc, ULONG x, ULONG y)
887	{
888	return SendInternalMessageA(WM_SYSCOMMAND, win32sc, MAKELONG((USHORT)x, (USHORT)y));
889	}
890	//******************************************************************************
891	//TODO: Is this correct and complete?
892	//Add print screen, break & numlock
893	//******************************************************************************
894	void Win32BaseWindow::setExtendedKey(ULONG virtualkey, ULONG *lParam)
895	{
896	switch(virtualkey) {
897	case VK_DOWN:
898	case VK_UP:
899	case VK_PRIOR:
900	case VK_NEXT:
901	case VK_END:
902	case VK_DIVIDE:
903	case VK_DELETE:
904	case VK_EXECUTE: //Numeric enter key?
905	case VK_HOME:
906	case VK_INSERT:
907	case VK_RCONTROL:
908	case VK_RMENU: //is this the right alt???
909	lParam = lParam \| (1<<24);
910	}
911	}
912	//******************************************************************************
913	//TODO: virtual key & (possibly) scancode translation, extended keyboard bit & Unicode
914	//******************************************************************************
915	ULONG Win32BaseWindow::MsgChar(ULONG cmd, ULONG repeatcnt, ULONG scancode, ULONG vkey, ULONG keyflags)
916	{
917	ULONG lParam = 0;
918
919	lParam = repeatcnt;
920	lParam \|= (scancode << 16);
921	setExtendedKey(vkey, &lParam);
922
923	if(keyflags & KEY_ALTDOWN)
924	lParam \|= (1<<29);
925	if(keyflags & KEY_PREVDOWN)
926	lParam \|= (1<<30);
927	if(keyflags & KEY_UP)
928	lParam \|= (1<<31);
929	if(keyflags & KEY_DEADKEY) {
930	dprintf(("WM_DEADCHAR: %x %x %08x", OS2Hwnd, cmd, lParam));
931	return SendInternalMessageA(WM_DEADCHAR, cmd, lParam);
932	}
933	else {
934	dprintf(("WM_CHAR: %x %x %08x", OS2Hwnd, cmd, lParam));
935	return SendInternalMessageA(WM_CHAR, cmd, lParam);
936	}
937	}
938	//******************************************************************************
939	//******************************************************************************
940	ULONG Win32BaseWindow::MsgKeyUp (ULONG repeatCount, ULONG scancode, ULONG virtualKey)
941	{
942	ULONG lParam=0;
943
944	lParam = repeatCount & 0x0FFFF; // bit 0-15, repeatcount
945	lParam \|= (scancode & 0x0FF) << 16; // bit 16-23, scancode
946	// bit 24, 1=extended key
947	// bit 25-28, reserved
948	lParam \|= 0 << 29; // bit 29, key is released, always 0 for WM_KEYUP ?? <- conflict according to the MS docs
949	lParam \|= 1 << 30; // bit 30, previous state, always 1 for a WM_KEYUP message
950	lParam \|= 1 << 31; // bit 31, transition state, always 1 for WM_KEYUP
951
952	dprintf(("WM_KEYUP: vkey:(%x) param:(%x)", virtualKey, lParam));
953
954	setExtendedKey(virtualKey, &lParam);
955	return SendInternalMessageA (WM_KEYUP, virtualKey, lParam);
956	}
957	//******************************************************************************
958	//******************************************************************************
959	ULONG Win32BaseWindow::MsgKeyDown (ULONG repeatCount, ULONG scancode, ULONG virtualKey, BOOL keyWasPressed)
960	{
961	ULONG lParam=0;
962
963	lParam = repeatCount & 0x0FFFF; // bit 0-15, repeatcount
964	lParam \|= (scancode & 0x0FF) << 16; // bit 16-23, scancode
965	// bit 24, 1=extended key
966	// bit 25-28, reserved
967	// bit 29, key is pressed, always 0 for WM_KEYDOWN ?? <- conflict according to the MS docs
968	if (keyWasPressed)
969	lParam \|= 1 << 30; // bit 30, previous state, 1 means key was pressed
970	// bit 31, transition state, always 0 for WM_KEYDOWN
971
972	setExtendedKey(virtualKey, &lParam);
973
974	dprintf(("WM_KEYDOWN: vkey:(%x) param:(%x)", virtualKey, lParam));
975
976	return SendInternalMessageA (WM_KEYDOWN, virtualKey, lParam);
977	}
978	//******************************************************************************
979	//******************************************************************************
980	ULONG Win32BaseWindow::MsgSysKeyUp (ULONG repeatCount, ULONG scancode, ULONG virtualKey)
981	{
982	ULONG lParam=0;
983
984	lParam = repeatCount & 0x0FFFF; // bit 0-15,repeatcount
985	lParam \|= (scancode & 0x0FF) << 16; // bit 16-23, scancode
986	// bit 24, 1=extended key
987	// bit 25-28, reserved
988	lParam \|= 0 << 29; // bit 29, key is released, always 1 for WM_SYSKEYUP ?? <- conflict according to the MS docs
989	lParam \|= 1 << 30; // bit 30, previous state, always 1 for a WM_KEYUP message
990	lParam \|= 1 << 31; // bit 31, transition state, always 1 for WM_KEYUP
991
992	setExtendedKey(virtualKey, &lParam);
993	dprintf(("WM_SYSKEYUP: vkey:(%x) param:(%x)", virtualKey, lParam));
994
995	return SendInternalMessageA (WM_SYSKEYUP, virtualKey, lParam);
996	}
997	//******************************************************************************
998	//******************************************************************************
999	ULONG Win32BaseWindow::MsgSysKeyDown (ULONG repeatCount, ULONG scancode, ULONG virtualKey, BOOL keyWasPressed)
1000	{
1001	ULONG lParam=0;
1002
1003	lParam = repeatCount & 0x0FFFF; // bit 0-15, repeatcount
1004	lParam \|= (scancode & 0x0FF) << 16; // bit 16-23, scancode
1005	// bit 24, 1=extended key
1006	// bit 25-28, reserved
1007	// bit 29, key is released, always 1 for WM_SYSKEYUP ?? <- conflict according to the MS docs
1008	if (keyWasPressed)
1009	lParam \|= 1 << 30; // bit 30, previous state, 1 means key was pressed
1010	// bit 31, transition state, always 0 for WM_KEYDOWN
1011
1012	setExtendedKey(virtualKey, &lParam);
1013	dprintf(("WM_SYSKEYDOWN: vkey:(%x) param:(%x)", virtualKey, lParam));
1014
1015	return SendInternalMessageA (WM_SYSKEYDOWN, virtualKey, lParam);
1016	}
1017	//******************************************************************************
1018	//******************************************************************************
1019	ULONG Win32BaseWindow::MsgSetFocus(HWND hwnd)
1020	{
1021	return SendInternalMessageA(WM_SETFOCUS, hwnd, 0);
1022	}
1023	//******************************************************************************
1024	//******************************************************************************
1025	ULONG Win32BaseWindow::MsgKillFocus(HWND hwnd)
1026	{
1027	return SendInternalMessageA(WM_KILLFOCUS, hwnd, 0);
1028	}
1029	//******************************************************************************
1030	//******************************************************************************
1031	ULONG Win32BaseWindow::MsgButton(ULONG msg, ULONG ncx, ULONG ncy, ULONG clx, ULONG cly)
1032	{
1033	ULONG win32msg;
1034	ULONG win32ncmsg;
1035	BOOL fClick = FALSE;
1036
1037	if(ISMOUSE_CAPTURED()) {
1038	if(DInputMouseHandler(getWindowHandle(), MOUSEMSG_BUTTON, ncx, ncy, msg))
1039	return 0;
1040	}
1041
1042	dprintf(("MsgButton to (%d,%d)", ncx, ncy));
1043	switch(msg) {
1044	case BUTTON_LEFTDOWN:
1045	win32msg = WM_LBUTTONDOWN;
1046	win32ncmsg = WM_NCLBUTTONDOWN;
1047	fClick = TRUE;
1048	break;
1049	case BUTTON_LEFTUP:
1050	win32msg = WM_LBUTTONUP;
1051	win32ncmsg = WM_NCLBUTTONUP;
1052	break;
1053	case BUTTON_LEFTDBLCLICK:
1054	if (windowClass && windowClass->getClassLongA(GCL_STYLE) & CS_DBLCLKS)
1055	{
1056	win32msg = WM_LBUTTONDBLCLK;
1057	win32ncmsg = WM_NCLBUTTONDBLCLK;
1058	} else
1059	{
1060	MsgButton(BUTTON_LEFTDOWN,ncx,ncy,clx,cly);
1061	return MsgButton(BUTTON_LEFTUP,ncx,ncy,clx,cly);
1062	}
1063	break;
1064	case BUTTON_RIGHTUP:
1065	win32msg = WM_RBUTTONUP;
1066	win32ncmsg = WM_NCRBUTTONUP;
1067	break;
1068	case BUTTON_RIGHTDOWN:
1069	win32msg = WM_RBUTTONDOWN;
1070	win32ncmsg = WM_NCRBUTTONDOWN;
1071	fClick = TRUE;
1072	break;
1073	case BUTTON_RIGHTDBLCLICK:
1074	if (windowClass && windowClass->getClassLongA(GCL_STYLE) & CS_DBLCLKS)
1075	{
1076	win32msg = WM_RBUTTONDBLCLK;
1077	win32ncmsg = WM_NCRBUTTONDBLCLK;
1078	} else
1079	{
1080	MsgButton(BUTTON_RIGHTDOWN,ncx,ncy,clx,cly);
1081	return MsgButton(BUTTON_RIGHTUP,ncx,ncy,clx,cly);
1082	}
1083	break;
1084	case BUTTON_MIDDLEUP:
1085	win32msg = WM_MBUTTONUP;
1086	win32ncmsg = WM_NCMBUTTONUP;
1087	break;
1088	case BUTTON_MIDDLEDOWN:
1089	win32msg = WM_MBUTTONDOWN;
1090	win32ncmsg = WM_NCMBUTTONDOWN;
1091	fClick = TRUE;
1092	break;
1093	case BUTTON_MIDDLEDBLCLICK:
1094	if (windowClass && windowClass->getClassLongA(GCL_STYLE) & CS_DBLCLKS)
1095	{
1096	win32msg = WM_MBUTTONDBLCLK;
1097	win32ncmsg = WM_NCMBUTTONDBLCLK;
1098	} else
1099	{
1100	MsgButton(BUTTON_MIDDLEDOWN,ncx,ncy,clx,cly);
1101	return MsgButton(BUTTON_MIDDLEUP,ncx,ncy,clx,cly);
1102	}
1103	break;
1104	default:
1105	dprintf(("Win32BaseWindow::Button: invalid msg!!!!"));
1106	return 1;
1107	}
1108
1109	if(fClick)
1110	{
1111	HWND hwndTop;
1112
1113	/* Activate the window if needed */
1114	if(isSubclassedOS2Wnd()) {
1115	Win32BaseWindow *parentwnd = GetWindowFromOS2FrameHandle(OSLibWinQueryWindow(OS2Hwnd, QWOS_PARENT));
1116	if(parentwnd) {
1117	hwndTop = (parentwnd->GetTopParent()) ? parentwnd->GetTopParent()->getWindowHandle() : 0;
1118	}
1119	else hwndTop = 0;
1120	}
1121	else hwndTop = (GetTopParent()) ? GetTopParent()->getWindowHandle() : 0;
1122
1123	if (hwndTop && getWindowHandle() != GetActiveWindow())
1124	{
1125	LONG ret = SendMessageA(WM_MOUSEACTIVATE, hwndTop,
1126	MAKELONG( HTCLIENT, win32msg ) );
1127
1128	#if 0
1129	if ((ret == MA_ACTIVATEANDEAT) \|\| (ret == MA_NOACTIVATEANDEAT))
1130	eatMsg = TRUE;
1131	#endif
1132	if(((ret == MA_ACTIVATE) \|\| (ret == MA_ACTIVATEANDEAT))
1133	&& hwndTop != GetForegroundWindow() )
1134	{
1135	::SetActiveWindow(hwndTop);
1136	}
1137	}
1138	}
1139
1140	SendInternalMessageA(WM_SETCURSOR, Win32Hwnd, MAKELONG(lastHitTestVal, win32ncmsg));
1141
1142	//WM_NCBUTTON is posted when the cursor is in a non-client area of the window
1143	if(lastHitTestVal != HTCLIENT) {
1144	return SendInternalMessageA(win32ncmsg, lastHitTestVal, MAKELONG(ncx, ncy)); //TODO:
1145	}
1146	return SendInternalMessageA(win32msg, 0, MAKELONG(clx, cly));
1147	}
1148	//******************************************************************************
1149	//******************************************************************************
1150	ULONG Win32BaseWindow::MsgMouseMove(ULONG keystate, ULONG x, ULONG y)
1151	{
1152	ULONG winstate = 0;
1153	ULONG setcursormsg = WM_MOUSEMOVE;
1154
1155	if(ISMOUSE_CAPTURED()) {
1156	POINT point = {x,y};
1157
1158	MapWindowPoints(getWindowHandle(), HWND_DESKTOP, &point, 1);
1159	if(DInputMouseHandler(getWindowHandle(), MOUSEMSG_MOVE, point.x, point.y, keystate))
1160	return 0;
1161	}
1162
1163	if(keystate & WMMOVE_LBUTTON)
1164	winstate \|= MK_LBUTTON;
1165	if(keystate & WMMOVE_RBUTTON)
1166	winstate \|= MK_RBUTTON;
1167	if(keystate & WMMOVE_MBUTTON)
1168	winstate \|= MK_MBUTTON;
1169	if(keystate & WMMOVE_SHIFT)
1170	winstate \|= MK_SHIFT;
1171	if(keystate & WMMOVE_CTRL)
1172	winstate \|= MK_CONTROL;
1173
1174	if(lastHitTestVal != HTCLIENT) {
1175	setcursormsg = WM_NCMOUSEMOVE;
1176	}
1177	//TODO: hiword should be 0 if window enters menu mode (SDK docs)
1178	SendInternalMessageA(WM_SETCURSOR, Win32Hwnd, MAKELONG(lastHitTestVal, setcursormsg));
1179
1180	//WM_NCMOUSEMOVE is posted when the cursor moves into a non-client area of the window
1181	if(lastHitTestVal != HTCLIENT) {
1182	SendInternalMessageA(WM_NCMOUSEMOVE, lastHitTestVal, MAKELONG(x, y));
1183	}
1184	return SendInternalMessageA(WM_MOUSEMOVE, keystate, MAKELONG(x, y));
1185	}
1186	//******************************************************************************
1187	//******************************************************************************
1188	ULONG Win32BaseWindow::MsgPaint(ULONG tmp1, BOOL select)
1189	{
1190	if (select && isIcon)
1191	return SendInternalMessageA(WM_PAINTICON, 0, 0);
1192	else
1193	return SendInternalMessageA(WM_PAINT, 0, 0);
1194	}
1195	//******************************************************************************
1196	//TODO: Is the clipper region of the window DC equal to the invalidated rectangle?
1197	// (or are we simply erasing too much here)
1198	//******************************************************************************
1199	ULONG Win32BaseWindow::MsgEraseBackGround(HDC hdc)
1200	{
1201	ULONG rc;
1202	HDC hdcErase = hdc;
1203
1204	if (hdcErase == 0)
1205	hdcErase = O32_GetDC(OS2Hwnd);
1206
1207	if(isIcon)
1208	rc = SendInternalMessageA(WM_ICONERASEBKGND, hdcErase, 0);
1209	else
1210	rc = SendInternalMessageA(WM_ERASEBKGND, hdcErase, 0);
1211	if (hdc == 0)
1212	O32_ReleaseDC(OS2Hwnd, hdcErase);
1213	return (rc);
1214	}
1215	//******************************************************************************
1216	//******************************************************************************
1217	ULONG Win32BaseWindow::MsgSetText(LPSTR lpsz, LONG cch)
1218	{
1219	if(isUnicode) {
1220	return SendInternalMessageW(WM_SETTEXT, 0, (LPARAM)lpsz);
1221	}
1222	else return SendInternalMessageA(WM_SETTEXT, 0, (LPARAM)lpsz);
1223	}
1224	//******************************************************************************
1225	//TODO: in- or excluding terminating 0?
1226	//******************************************************************************
1227	ULONG Win32BaseWindow::MsgGetTextLength()
1228	{
1229	return SendInternalMessageA(WM_GETTEXTLENGTH, 0, 0);
1230	}
1231	//******************************************************************************
1232	//******************************************************************************
1233	char *Win32BaseWindow::MsgGetText()
1234	{
1235	if(isUnicode) {
1236	SendInternalMessageW(WM_GETTEXT, wndNameLength, (LPARAM)windowNameW);
1237	}
1238	else {
1239	SendInternalMessageA(WM_GETTEXT, wndNameLength, (LPARAM)windowNameA);
1240	}
1241	return windowNameA;
1242	}
1243	//******************************************************************************
1244	//******************************************************************************
1245	ULONG Win32BaseWindow::MsgContextMenu(ULONG x,ULONG y)
1246	{
1247	return SendInternalMessageA(WM_CONTEXTMENU,Win32Hwnd,MAKELPARAM(x,y));
1248	}
1249	//******************************************************************************
1250	//******************************************************************************
1251	BOOL Win32BaseWindow::isMDIClient()
1252	{
1253	return FALSE;
1254	}
1255	//******************************************************************************
1256	//******************************************************************************
1257	BOOL Win32BaseWindow::isMDIChild()
1258	{
1259	return FALSE;
1260	}
1261	//******************************************************************************
1262	//TODO: Not complete
1263	//******************************************************************************
1264	BOOL Win32BaseWindow::isFrameWindow()
1265	{
1266	// if(isMDIChild() \|\| IsDialog() \|\| (getParent() == NULL \|\| getParent() == windowDesktop) && ((dwStyle & WS_CAPTION) == WS_CAPTION))
1267	if((dwStyle & WS_CAPTION) == WS_CAPTION \|\| dwStyle & (WS_VSCROLL\|WS_HSCROLL))
1268	return TRUE;
1269
1270	return FALSE;
1271	}
1272	//******************************************************************************
1273	//******************************************************************************
1274	SCROLLBAR_INFO *Win32BaseWindow::getScrollInfo(int nBar)
1275	{
1276	switch(nBar)
1277	{
1278	case SB_HORZ:
1279	return horzScrollInfo;
1280
1281	case SB_VERT:
1282	return vertScrollInfo;
1283	}
1284
1285	return NULL;
1286	}
1287	//******************************************************************************
1288	//******************************************************************************
1289	VOID Win32BaseWindow::subclassScrollBars(BOOL subHorz,BOOL subVert)
1290	{
1291	SCROLL_SubclassScrollBars(subHorz ? hwndHorzScroll:0,subVert ? hwndVertScroll:0);
1292	}
1293	/***********************************************************************
1294	* NC_HandleSysCommand
1295	*
1296	* Handle a WM_SYSCOMMAND message. Called from DefWindowProc().
1297	*
1298	* TODO: Not done (see #if 0)
1299	*/
1300	LONG Win32BaseWindow::HandleSysCommand(WPARAM wParam, POINT *pt32)
1301	{
1302	UINT uCommand = wParam & 0xFFF0;
1303
1304	if (getStyle() & WS_CHILD && uCommand != SC_KEYMENU )
1305	ScreenToClient(getParent()->getWindowHandle(), pt32 );
1306
1307	switch (uCommand)
1308	{
1309	#if 0
1310	case SC_SIZE:
1311	case SC_MOVE:
1312	NC_DoSizeMove( hwnd, wParam );
1313	break;
1314	#endif
1315
1316	case SC_MINIMIZE:
1317	ShowWindow(SW_MINIMIZE);
1318	break;
1319
1320	case SC_MAXIMIZE:
1321	ShowWindow(SW_MAXIMIZE);
1322	break;
1323
1324	case SC_RESTORE:
1325	ShowWindow(SW_RESTORE);
1326	break;
1327
1328	case SC_CLOSE:
1329	return SendMessageA(WM_CLOSE, 0, 0);
1330
1331	#if 0
1332	case SC_VSCROLL:
1333	case SC_HSCROLL:
1334	NC_TrackScrollBar( hwnd, wParam, pt32 );
1335	break;
1336
1337	case SC_MOUSEMENU:
1338	MENU_TrackMouseMenuBar( wndPtr, wParam & 0x000F, pt32 );
1339	break;
1340
1341	case SC_KEYMENU:
1342	MENU_TrackKbdMenuBar( wndPtr , wParam , pt.x );
1343	break;
1344
1345	case SC_TASKLIST:
1346	WinExec( "taskman.exe", SW_SHOWNORMAL );
1347	break;
1348
1349	case SC_SCREENSAVE:
1350	if (wParam == SC_ABOUTWINE)
1351	ShellAboutA(hwnd, "Odin", WINE_RELEASE_INFO, 0);
1352	else
1353	if (wParam == SC_PUTMARK)
1354	dprintf(("Mark requested by user\n"));
1355	break;
1356
1357	case SC_HOTKEY:
1358	case SC_ARRANGE:
1359	case SC_NEXTWINDOW:
1360	case SC_PREVWINDOW:
1361	break;
1362	#endif
1363	}
1364	return 0;
1365	}
1366	//******************************************************************************
1367	//******************************************************************************
1368	LRESULT Win32BaseWindow::DefWndControlColor(UINT ctlType, HDC hdc)
1369	{
1370	//SvL: Set background color to default button color (not window (white))
1371	if(ctlType == CTLCOLOR_BTN)
1372	{
1373	SetBkColor(hdc, GetSysColor(COLOR_BTNFACE));
1374	SetTextColor(hdc, GetSysColor(COLOR_WINDOWTEXT));
1375	return GetSysColorBrush(COLOR_BTNFACE);
1376	}
1377	//SvL: Set background color to default dialog color if window is dialog
1378	if((ctlType == CTLCOLOR_DLG \|\| ctlType == CTLCOLOR_STATIC) && IsDialog()) {
1379	SetBkColor(hdc, GetSysColor(COLOR_BTNFACE));
1380	SetTextColor(hdc, GetSysColor(COLOR_WINDOWTEXT));
1381	return GetSysColorBrush(COLOR_BTNFACE);
1382	}
1383
1384	if( ctlType == CTLCOLOR_SCROLLBAR)
1385	{
1386	HBRUSH hb = GetSysColorBrush(COLOR_SCROLLBAR);
1387	COLORREF bk = GetSysColor(COLOR_3DHILIGHT);
1388	SetTextColor( hdc, GetSysColor(COLOR_3DFACE));
1389	SetBkColor( hdc, bk);
1390
1391	//TODO?
1392	#if 0
1393	/* if COLOR_WINDOW happens to be the same as COLOR_3DHILIGHT
1394	* we better use 0x55aa bitmap brush to make scrollbar's background
1395	* look different from the window background.
1396	*/
1397	if (bk == GetSysColor(COLOR_WINDOW)) {
1398	return CACHE_GetPattern55AABrush();
1399	}
1400	#endif
1401	UnrealizeObject( hb );
1402	return (LRESULT)hb;
1403	}
1404
1405	SetTextColor( hdc, GetSysColor(COLOR_WINDOWTEXT));
1406
1407	if ((ctlType == CTLCOLOR_EDIT) \|\| (ctlType == CTLCOLOR_LISTBOX))
1408	{
1409	SetBkColor( hdc, GetSysColor(COLOR_WINDOW) );
1410	}
1411	else
1412	{
1413	SetBkColor( hdc, GetSysColor(COLOR_3DFACE) );
1414	return (LRESULT)GetSysColorBrush(COLOR_3DFACE);
1415	}
1416	return (LRESULT)GetSysColorBrush(COLOR_WINDOW);
1417	}
1418	//******************************************************************************
1419	//******************************************************************************
1420	LRESULT Win32BaseWindow::DefWindowProcA(UINT Msg, WPARAM wParam, LPARAM lParam)
1421	{
1422	switch(Msg)
1423	{
1424	case WM_CLOSE:
1425	DestroyWindow();
1426	return 0;
1427
1428	case WM_GETTEXTLENGTH:
1429	return wndNameLength;
1430
1431	case WM_GETTEXT: //TODO: SS_ICON controls
1432	strncpy((LPSTR)lParam, windowNameA, wParam);
1433	return min(wndNameLength, wParam);
1434
1435	case WM_SETTEXT:
1436	if(!fInternalMsg) {
1437	return SetWindowTextA((LPSTR)lParam);
1438	}
1439	else return 0;
1440
1441	case WM_SETREDRAW:
1442	if(wParam)
1443	SetWindowLongA (GWL_STYLE, GetWindowLongA (GWL_STYLE) \| WS_VISIBLE);
1444	else SetWindowLongA (GWL_STYLE, GetWindowLongA (GWL_STYLE) & ~WS_VISIBLE);
1445
1446	return 0; //TODO
1447
1448	case WM_NCCREATE:
1449	return(TRUE);
1450
1451	case WM_NCCALCSIZE:
1452	return NCHandleCalcSize(wParam, (NCCALCSIZE_PARAMS *)lParam);
1453
1454	case WM_CTLCOLORMSGBOX:
1455	case WM_CTLCOLOREDIT:
1456	case WM_CTLCOLORLISTBOX:
1457	case WM_CTLCOLORBTN:
1458	case WM_CTLCOLORDLG:
1459	case WM_CTLCOLORSTATIC:
1460	case WM_CTLCOLORSCROLLBAR:
1461	return DefWndControlColor(Msg - WM_CTLCOLORMSGBOX, (HDC)wParam);
1462
1463	case WM_CTLCOLOR:
1464	return DefWndControlColor(HIWORD(lParam), (HDC)wParam);
1465
1466	case WM_VKEYTOITEM:
1467	case WM_CHARTOITEM:
1468	return -1;
1469
1470	case WM_PARENTNOTIFY:
1471	return 0;
1472
1473	case WM_MOUSEACTIVATE:
1474	{
1475	dprintf(("DefWndProc: WM_MOUSEACTIVATE for %x Msg %s", Win32Hwnd, GetMsgText(HIWORD(lParam))));
1476	if(getStyle() & WS_CHILD && !(getExStyle() & WS_EX_NOPARENTNOTIFY) )
1477	{
1478	if(getParent()) {
1479	LRESULT rc = getParent()->SendMessageA(WM_MOUSEACTIVATE, wParam, lParam );
1480	if(rc) return rc;
1481	}
1482	}
1483	return (LOWORD(lParam) == HTCAPTION) ? MA_NOACTIVATE : MA_ACTIVATE;
1484	}
1485	case WM_SETCURSOR:
1486	{
1487	dprintf(("DefWndProc: WM_SETCURSOR for %x Msg %s", Win32Hwnd, GetMsgText(HIWORD(lParam))));
1488	if(getStyle() & WS_CHILD && !(getExStyle() & WS_EX_NOPARENTNOTIFY) )
1489	{
1490	if(getParent()) {
1491	LRESULT rc = getParent()->SendMessageA(WM_SETCURSOR, wParam, lParam);
1492	if(rc) return rc;
1493	}
1494	}
1495	return 1;
1496	}
1497	case WM_MOUSEMOVE:
1498	return 1; //Let OS/2 change the mouse cursor back to the default
1499
1500	case WM_WINDOWPOSCHANGED:
1501	{
1502
1503	/* undocumented SWP flags - from SDK 3.1 */
1504	#define SWP_NOCLIENTSIZE 0x0800
1505	#define SWP_NOCLIENTMOVE 0x1000
1506
1507	PWINDOWPOS wpos = (PWINDOWPOS)lParam;
1508	WPARAM wp = SIZE_RESTORED;
1509
1510	if (!(wpos->flags & SWP_NOMOVE) && !(wpos->flags & SWP_NOCLIENTMOVE))
1511	SendMessageA(WM_MOVE, 0, MAKELONG(rectClient.left, rectClient.top));
1512
1513	if (!(wpos->flags & SWP_NOSIZE) && !(wpos->flags & SWP_NOCLIENTSIZE))
1514	{
1515	if (dwStyle & WS_MAXIMIZE) wp = SIZE_MAXIMIZED;
1516	else if (dwStyle & WS_MINIMIZE) wp = SIZE_MINIMIZED;
1517
1518	SendMessageA(WM_SIZE, wp, MAKELONG(rectClient.right - rectClient.left,
1519	rectClient.bottom - rectClient.top));
1520	}
1521	return 0;
1522	}
1523	case WM_WINDOWPOSCHANGING:
1524	return HandleWindowPosChanging((WINDOWPOS *)lParam);
1525
1526	case WM_ERASEBKGND:
1527	case WM_ICONERASEBKGND:
1528	{
1529	RECT rect;
1530	int rc;
1531
1532	if (!windowClass \|\| !windowClass->getBackgroundBrush()) return 0;
1533
1534	rc = GetClipBox( (HDC)wParam, &rect );
1535	if ((rc == SIMPLEREGION) \|\| (rc == COMPLEXREGION))
1536	FillRect( (HDC)wParam, &rect, windowClass->getBackgroundBrush());
1537
1538	return 1;
1539	}
1540	case WM_GETDLGCODE:
1541	return 0;
1542
1543	case WM_NCLBUTTONDOWN:
1544	case WM_NCLBUTTONUP:
1545	case WM_NCLBUTTONDBLCLK:
1546	case WM_NCRBUTTONUP:
1547	case WM_NCRBUTTONDOWN:
1548	case WM_NCRBUTTONDBLCLK:
1549	case WM_NCMBUTTONDOWN:
1550	case WM_NCMBUTTONUP:
1551	case WM_NCMBUTTONDBLCLK:
1552	return 0; //TODO: Send WM_SYSCOMMAND if required
1553
1554	case WM_NCHITTEST: //TODO: Calculate position of
1555	return HTCLIENT;
1556
1557	case WM_SYSCOMMAND:
1558	{
1559	POINT point;
1560
1561	point.x = LOWORD(lParam);
1562	point.y = HIWORD(lParam);
1563	return HandleSysCommand(wParam, &point);
1564	}
1565
1566	case WM_SYSKEYDOWN:
1567	if(wParam == VK_F4) /* try to close the window */
1568	{
1569	Win32BaseWindow *window = GetTopParent();
1570	if(window && !(window->getClass()->getStyle() & CS_NOCLOSE))
1571	window->PostMessageA(WM_SYSCOMMAND, SC_CLOSE, 0);
1572	}
1573
1574	Win32BaseWindow *siblingWindow;
1575	HWND sibling;
1576	char nameBuffer [40], mnemonic;
1577	int nameLength;
1578
1579	GetWindowTextA (nameBuffer, 40);
1580
1581	// search all sibling to see it this key is their mnemonic
1582	sibling = GetWindow (GW_HWNDFIRST);
1583	while (sibling != 0) {
1584	siblingWindow = GetWindowFromHandle (sibling);
1585	nameLength = siblingWindow->GetWindowTextA (nameBuffer, 40);
1586
1587	// find the siblings mnemonic
1588	mnemonic = '\0';
1589	for (int i=0 ; i<nameLength ; i++) {
1590	if (nameBuffer [i] == '&') {
1591	mnemonic = nameBuffer [i+1];
1592	if ((mnemonic >= 'a') && (mnemonic <= 'z'))
1593	mnemonic -= 32; // make it uppercase
1594	break; // stop searching
1595	}
1596	}
1597
1598	// key matches siblings mnemonic, send mouseclick
1599	if (mnemonic == (char) wParam) {
1600	siblingWindow->SendMessageA (BM_CLICK, 0, 0);
1601	}
1602
1603	sibling = siblingWindow->GetNextWindow (GW_HWNDNEXT);
1604	}
1605
1606	return 0;
1607
1608	case WM_QUERYOPEN:
1609	case WM_QUERYENDSESSION:
1610	return 1;
1611
1612	case WM_NOTIFYFORMAT:
1613	if (IsUnicode()) return NFR_UNICODE;
1614	else return NFR_ANSI;
1615
1616	case WM_SETICON:
1617	case WM_GETICON:
1618	{
1619	LRESULT result = 0;
1620	if (!windowClass) return result;
1621	int index = GCL_HICON;
1622
1623	if (wParam == ICON_SMALL)
1624	index = GCL_HICONSM;
1625
1626	result = windowClass->getClassLongA(index);
1627
1628	if (Msg == WM_SETICON)
1629	windowClass->setClassLongA(index, lParam);
1630
1631	return result;
1632	}
1633	case WM_NOTIFY:
1634	return 0; //comctl32 controls expect this
1635
1636	default:
1637	if(Msg > WM_USER) {
1638	return 0;
1639	}
1640	return 1;
1641	}
1642	}
1643	//******************************************************************************
1644	//******************************************************************************
1645	LRESULT Win32BaseWindow::DefWindowProcW(UINT Msg, WPARAM wParam, LPARAM lParam)
1646	{
1647	switch(Msg)
1648	{
1649	case WM_GETTEXTLENGTH:
1650	return wndNameLength;
1651
1652	case WM_GETTEXT: //TODO: SS_ICON controls
1653	{
1654	LRESULT result;
1655	char str = (char ) malloc(wParam + 1);
1656	result = DefWindowProcA(Msg, wParam, (LPARAM)str );
1657	lstrcpynAtoW( (LPWSTR)lParam, str, wParam );
1658	free(str);
1659	return result;
1660	}
1661
1662	case WM_SETTEXT:
1663	{
1664	if(!fInternalMsg)
1665	{
1666	LRESULT result;
1667	char aText = (char ) malloc((lstrlenW((LPWSTR)lParam)+1)*sizeof(WCHAR));
1668	*aText = 0;
1669	lstrcpyWtoA(aText, (LPWSTR) lParam);
1670	result = SetWindowTextA(aText);
1671	free(aText);
1672	return result;
1673	}
1674	else return 0;
1675	}
1676
1677	default:
1678	return DefWindowProcA(Msg, wParam, lParam);
1679	}
1680	}
1681	//******************************************************************************
1682	//******************************************************************************
1683	LRESULT Win32BaseWindow::SendMessageA(ULONG Msg, WPARAM wParam, LPARAM lParam)
1684	{
1685	LRESULT rc;
1686	BOOL fInternalMsgBackup = fInternalMsg;
1687
1688	//SvL: Some Wine controls send WM_COMMAND messages when they receive the focus -> apps don't like to
1689	// receive those before they get their WM_CREATE message
1690	//NOTE: May need to refuse more messages
1691	if(fCreated == FALSE && Msg == WM_COMMAND) {
1692	dprintf(("SendMessageA BEFORE creation! %s for %x %x %x", GetMsgText(Msg), getWindowHandle(), wParam, lParam));
1693	return 0;
1694	}
1695
1696	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, FALSE, FALSE);
1697
1698	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1699	return(0);
1700	}
1701	fInternalMsg = FALSE;
1702	switch(Msg)
1703	{
1704	case WM_CREATE:
1705	{
1706	if(CallWindowProcA(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1707	dprintf(("WM_CREATE returned -1\n"));
1708	rc = -1; //don't create window
1709	break;
1710	}
1711	NotifyParent(Msg, wParam, lParam);
1712
1713	rc = 0;
1714	break;
1715	}
1716	case WM_SETTEXT:
1717	rc = CallWindowProcA(win32wndproc, getWindowHandle(), WM_SETTEXT, wParam, lParam);
1718	break;
1719
1720	case WM_LBUTTONDOWN:
1721	case WM_MBUTTONDOWN:
1722	case WM_RBUTTONDOWN:
1723	NotifyParent(Msg, wParam, lParam);
1724	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1725	break;
1726
1727	case WM_DESTROY:
1728	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1729	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1730	break;
1731
1732	default:
1733	rc = CallWindowProcA(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1734	break;
1735	}
1736	fInternalMsg = fInternalMsgBackup;
1737	return rc;
1738	}
1739	//******************************************************************************
1740	//******************************************************************************
1741	LRESULT Win32BaseWindow::SendMessageW(ULONG Msg, WPARAM wParam, LPARAM lParam)
1742	{
1743	LRESULT rc;
1744	BOOL fInternalMsgBackup = fInternalMsg;
1745
1746	//SvL: Some Wine controls send WM_COMMAND messages when they receive the focus -> apps don't like to
1747	// receive those before they get their WM_CREATE message
1748	//NOTE: May need to refuse more messages
1749	if(fCreated == FALSE && Msg == WM_COMMAND) {
1750	dprintf(("SendMessageA BEFORE creation! %s for %x %x %x", GetMsgText(Msg), getWindowHandle(), wParam, lParam));
1751	return 0;
1752	}
1753
1754	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, TRUE, FALSE);
1755
1756	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1757	return(0);
1758	}
1759	fInternalMsg = FALSE;
1760	switch(Msg)
1761	{
1762	case WM_CREATE:
1763	{
1764	if(CallWindowProcW(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1765	dprintf(("WM_CREATE returned -1\n"));
1766	rc = -1; //don't create window
1767	break;
1768	}
1769	NotifyParent(Msg, wParam, lParam);
1770
1771	rc = 0;
1772	break;
1773	}
1774	case WM_SETTEXT:
1775	rc = CallWindowProcW(win32wndproc, getWindowHandle(), WM_SETTEXT, wParam, lParam);
1776	break;
1777
1778	case WM_LBUTTONDOWN:
1779	case WM_MBUTTONDOWN:
1780	case WM_RBUTTONDOWN:
1781	NotifyParent(Msg, wParam, lParam);
1782	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1783	break;
1784
1785	case WM_DESTROY:
1786	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1787	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1788	break;
1789
1790	default:
1791	rc = CallWindowProcW(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1792	break;
1793	}
1794	fInternalMsg = fInternalMsgBackup;
1795	return rc;
1796	}
1797	//******************************************************************************
1798	//Called as a result of an OS/2 message
1799	//******************************************************************************
1800	LRESULT Win32BaseWindow::SendInternalMessageA(ULONG Msg, WPARAM wParam, LPARAM lParam)
1801	{
1802	LRESULT rc;
1803	BOOL fInternalMsgBackup = fInternalMsg;
1804
1805	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, FALSE, TRUE);
1806
1807	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1808	return(0);
1809	}
1810	fInternalMsg = TRUE;
1811	switch(Msg)
1812	{
1813	case WM_CREATE:
1814	{
1815	if(CallWindowProcA(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1816	dprintf(("WM_CREATE returned -1\n"));
1817	rc = -1; //don't create window
1818	break;
1819	}
1820	NotifyParent(Msg, wParam, lParam);
1821	rc = 0;
1822	break;
1823	}
1824	case WM_LBUTTONDOWN:
1825	case WM_MBUTTONDOWN:
1826	case WM_RBUTTONDOWN:
1827	NotifyParent(Msg, wParam, lParam);
1828	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1829	break;
1830
1831	case WM_DESTROY:
1832	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1833	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1834	break;
1835	default:
1836	rc = CallWindowProcA(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1837	break;
1838	}
1839	fInternalMsg = fInternalMsgBackup;
1840	return rc;
1841	}
1842	//******************************************************************************
1843	//Called as a result of an OS/2 message
1844	//todo, unicode msgs (WM_SETTEXT etc)
1845	//******************************************************************************
1846	LRESULT Win32BaseWindow::SendInternalMessageW(ULONG Msg, WPARAM wParam, LPARAM lParam)
1847	{
1848	LRESULT rc;
1849	BOOL fInternalMsgBackup = fInternalMsg;
1850
1851	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, TRUE, TRUE);
1852
1853	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1854	return(0);
1855	}
1856	fInternalMsg = TRUE;
1857	switch(Msg)
1858	{
1859	case WM_CREATE:
1860	{
1861	if(CallWindowProcW(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1862	dprintf(("WM_CREATE returned -1\n"));
1863	rc = -1; //don't create window
1864	break;
1865	}
1866	NotifyParent(Msg, wParam, lParam);
1867	rc = 0;
1868	break;
1869	}
1870	case WM_LBUTTONDOWN:
1871	case WM_MBUTTONDOWN:
1872	case WM_RBUTTONDOWN:
1873	NotifyParent(Msg, wParam, lParam);
1874	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1875	break;
1876
1877	case WM_DESTROY:
1878	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1879	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1880	break;
1881	default:
1882	rc = CallWindowProcW(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1883	break;
1884	}
1885	fInternalMsg = fInternalMsgBackup;
1886	return rc;
1887	}
1888	//******************************************************************************
1889	//******************************************************************************
1890	BOOL Win32BaseWindow::PostMessageA(ULONG msg, WPARAM wParam, LPARAM lParam)
1891	{
1892	return OSLibPostMessage(OS2Hwnd, WIN32APP_USERMSGBASE+msg, wParam, lParam);
1893	}
1894	//******************************************************************************
1895	//******************************************************************************
1896	BOOL Win32BaseWindow::PostMessageW(ULONG msg, WPARAM wParam, LPARAM lParam)
1897	{
1898	return OSLibPostMessage(OS2Hwnd, WIN32APP_USERMSGBASE+msg, wParam, lParam);
1899	}
1900	//******************************************************************************
1901	//TODO: do we need to inform the parent of the parent (etc) of the child window?
1902	//******************************************************************************
1903	void Win32BaseWindow::NotifyParent(UINT Msg, WPARAM wParam, LPARAM lParam)
1904	{
1905	Win32BaseWindow *window = this;
1906	Win32BaseWindow *parentwindow;
1907
1908	while(window)
1909	{
1910	if(window->getStyle() & WS_CHILD && !(window->getExStyle() & WS_EX_NOPARENTNOTIFY) )
1911	{
1912	/* Notify the parent window only */
1913	parentwindow = window->getParent();
1914	if(parentwindow) {
1915	if(Msg == WM_CREATE \|\| Msg == WM_DESTROY) {
1916	parentwindow->SendMessageA(WM_PARENTNOTIFY, MAKEWPARAM(Msg, window->getWindowId()), (LPARAM)window->getWindowHandle());
1917	}
1918	else parentwindow->SendMessageA(WM_PARENTNOTIFY, MAKEWPARAM(Msg, window->getWindowId()), lParam );
1919	}
1920	}
1921	else break;
1922
1923	window = parentwindow;
1924	}
1925	}
1926	//******************************************************************************
1927	//******************************************************************************
1928	BOOL Win32BaseWindow::SetMenu(HMENU hMenu)
1929	{
1930
1931	dprintf(("SetMenu %x", hMenu));
1932	OS2HwndMenu = OSLibWinSetMenu(OS2HwndFrame, hMenu);
1933	if(OS2HwndMenu == 0) {
1934	dprintf(("Win32BaseWindow::SetMenu OS2HwndMenu == 0"));
1935	return FALSE;
1936	}
1937	return TRUE;
1938	}
1939	//******************************************************************************
1940	//******************************************************************************
1941	BOOL Win32BaseWindow::SetAccelTable(HACCEL hAccel)
1942	{
1943	Win32Resource winres = (Win32Resource )hAccel;
1944	HANDLE accelhandle;
1945
1946	if(HIWORD(hAccel) == 0) {
1947	dprintf(("SetAccelTable: hAccel %x invalid", hAccel));
1948	SetLastError(ERROR_INVALID_PARAMETER);
1949	return FALSE;
1950	}
1951	acceltableResource = winres;
1952	accelhandle = OSLibWinSetAccelTable(OS2HwndFrame, winres->getOS2Handle(), winres->lockOS2Resource());
1953	winres->setOS2Handle(accelhandle);
1954	return(accelhandle != 0);
1955	}
1956	//******************************************************************************
1957	//******************************************************************************
1958	BOOL Win32BaseWindow::SetIcon(HICON hIcon)
1959	{
1960	dprintf(("Win32BaseWindow::SetIcon %x", hIcon));
1961	if(OSLibWinSetIcon(OS2HwndFrame, hIcon) == TRUE) {
1962	//TODO: Wine does't send these. Correct?
1963	// SendMessageA(WM_SETICON, ICON_BIG, hIcon);
1964	return TRUE;
1965	}
1966	return FALSE;
1967	}
1968	//******************************************************************************
1969	//******************************************************************************
1970	BOOL Win32BaseWindow::ShowWindow(ULONG nCmdShow)
1971	{
1972	ULONG showstate = 0;
1973	HWND hWinAfter;
1974
1975	dprintf(("ShowWindow %x %x", getWindowHandle(), nCmdShow));
1976	#if 1
1977	if (flags & WIN_NEED_SIZE)
1978	{
1979	/* should happen only in CreateWindowEx() */
1980	int wParam = SIZE_RESTORED;
1981
1982	flags &= ~WIN_NEED_SIZE;
1983	if (dwStyle & WS_MAXIMIZE)
1984	wParam = SIZE_MAXIMIZED;
1985	else
1986	if (dwStyle & WS_MINIMIZE)
1987	wParam = SIZE_MINIMIZED;
1988
1989	SendMessageA(WM_SIZE, wParam,
1990	MAKELONG(rectClient.right-rectClient.left,
1991	rectClient.bottom-rectClient.top));
1992	SendMessageA(WM_MOVE, 0, MAKELONG( rectClient.left, rectClient.top ) );
1993	}
1994	#else
1995	if(fFirstShow) {
1996	if(isFrameWindow() && IS_OVERLAPPED(getStyle()) && !isChild()) {
1997	SendMessageA(WM_SIZE, SIZE_RESTORED,
1998	MAKELONG(rectClient.right-rectClient.left,
1999	rectClient.bottom-rectClient.top));
2000	SendMessageA(WM_MOVE, 0, MAKELONG( rectClient.left, rectClient.top ) );
2001
2002	}
2003	fFirstShow = FALSE;
2004	}
2005	#endif
2006	switch(nCmdShow)
2007	{
2008	case SW_SHOW:
2009	case SW_SHOWDEFAULT: //todo
2010	showstate = SWPOS_SHOW \| SWPOS_ACTIVATE;
2011	break;
2012	case SW_HIDE:
2013	showstate = SWPOS_HIDE;
2014	break;
2015	case SW_RESTORE:
2016	showstate = SWPOS_RESTORE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2017	break;
2018	case SW_MINIMIZE:
2019	showstate = SWPOS_MINIMIZE;
2020	break;
2021	case SW_SHOWMAXIMIZED:
2022	showstate = SWPOS_MAXIMIZE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2023	break;
2024	case SW_SHOWMINIMIZED:
2025	showstate = SWPOS_MINIMIZE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2026	break;
2027	case SW_SHOWMINNOACTIVE:
2028	showstate = SWPOS_MINIMIZE \| SWPOS_SHOW;
2029	break;
2030	case SW_SHOWNA:
2031	showstate = SWPOS_SHOW;
2032	break;
2033	case SW_SHOWNOACTIVATE:
2034	showstate = SWPOS_SHOW;
2035	break;
2036	case SW_SHOWNORMAL:
2037	showstate = SWPOS_RESTORE \| SWPOS_ACTIVATE \| SWPOS_SHOW;
2038	break;
2039	}
2040
2041	/* We can't activate a child window (WINE) */
2042	if(getStyle() & WS_CHILD)
2043	showstate &= ~SWPOS_ACTIVATE;
2044
2045	if(showstate & SWPOS_SHOW) {
2046	setStyle(getStyle() \| WS_VISIBLE);
2047	}
2048	else setStyle(getStyle() & ~WS_VISIBLE);
2049
2050	BOOL rc = OSLibWinShowWindow(OS2HwndFrame, showstate);
2051	return rc;
2052	}
2053	//******************************************************************************
2054	//******************************************************************************
2055	BOOL Win32BaseWindow::SetWindowPos(HWND hwndInsertAfter, int x, int y, int cx, int cy, UINT fuFlags)
2056	{
2057	BOOL rc = FALSE;
2058	Win32BaseWindow *window;
2059	HWND hParent = 0;
2060
2061	dprintf (("SetWindowPos %x %x (%d,%d)(%d,%d) %x", Win32Hwnd, hwndInsertAfter, x, y, cx, cy, fuFlags));
2062
2063	if (fuFlags &
2064	~(SWP_NOSIZE \| SWP_NOMOVE \| SWP_NOZORDER \|
2065	SWP_NOREDRAW \| SWP_NOACTIVATE \| SWP_FRAMECHANGED \|
2066	SWP_SHOWWINDOW \| SWP_HIDEWINDOW \| SWP_NOCOPYBITS \|
2067	SWP_NOOWNERZORDER))
2068	{
2069	return FALSE;
2070	}
2071
2072	WINDOWPOS wpos;
2073	SWP swp, swpOld;
2074
2075	wpos.flags = fuFlags;
2076	wpos.cy = cy;
2077	wpos.cx = cx;
2078	wpos.x = x;
2079	wpos.y = y;
2080	wpos.hwndInsertAfter = hwndInsertAfter;
2081	wpos.hwnd = getWindowHandle();
2082
2083	if(~fuFlags & (SWP_NOMOVE \| SWP_NOSIZE))
2084	{
2085	if (isChild())
2086	{
2087	hParent = getParent()->getOS2WindowHandle();
2088	}
2089	OSLibWinQueryWindowPos(OS2HwndFrame, &swpOld);
2090	}
2091
2092	OSLibMapWINDOWPOStoSWP(&wpos, &swp, &swpOld, hParent, OS2HwndFrame);
2093	if (swp.fl == 0)
2094	return TRUE;
2095
2096	// if ((swp.fl & SWPOS_ZORDER) && (swp.hwndInsertBehind > HWNDOS_BOTTOM))
2097	if ((swp.hwndInsertBehind > HWNDOS_BOTTOM))
2098	{
2099	Win32BaseWindow *wndBehind = Win32BaseWindow::GetWindowFromHandle(swp.hwndInsertBehind);
2100	if(wndBehind) {
2101	swp.hwndInsertBehind = wndBehind->getOS2WindowHandle();
2102	}
2103	else {
2104	dprintf(("ERROR: SetWindowPos: hwndInsertBehind %x invalid!",swp.hwndInsertBehind));
2105	swp.hwndInsertBehind = 0;
2106	}
2107	}
2108	#if 0
2109	if (isFrameWindow())
2110	{
2111	if (!isChild())
2112	{
2113	POINT maxSize, maxPos, minTrack, maxTrack;
2114
2115	GetMinMaxInfo(&maxSize, &maxPos, &minTrack, &maxTrack);
2116
2117	if (swp.cx > maxTrack.x) swp.cx = maxTrack.x;
2118	if (swp.cy > maxTrack.y) swp.cy = maxTrack.y;
2119	if (swp.cx < minTrack.x) swp.cx = minTrack.x;
2120	if (swp.cy < minTrack.y) swp.cy = minTrack.y;
2121	}
2122	swp.hwnd = OS2HwndFrame;
2123	}
2124	else
2125	#endif
2126	swp.hwnd = OS2HwndFrame;
2127
2128	dprintf (("WinSetWindowPos %x %x (%d,%d)(%d,%d) %x", swp.hwnd, swp.hwndInsertBehind, swp.x, swp.y, swp.cx, swp.cy, swp.fl));
2129
2130	rc = OSLibWinSetMultWindowPos(&swp, 1);
2131
2132	if (rc == FALSE)
2133	{
2134	dprintf(("OSLibWinSetMultWindowPos failed!"));
2135	}
2136	else
2137	{
2138	if (fuFlags & SWP_FRAMECHANGED_W)
2139	OSLibSendMessage (OS2HwndFrame, 0x42 /WM_UPDATEFRAME/, -1, 0);
2140	}
2141
2142	return (rc);
2143	}
2144	//******************************************************************************
2145	//TODO: WPF_RESTOREMAXIMIZED
2146	//******************************************************************************
2147	BOOL Win32BaseWindow::SetWindowPlacement(WINDOWPLACEMENT *winpos)
2148	{
2149	if(isFrameWindow())
2150	{
2151	// Set the minimized position
2152	if (winpos->flags & WPF_SETMINPOSITION)
2153	{
2154	OSLibSetWindowMinPos(OS2HwndFrame, winpos->ptMinPosition.x, winpos->ptMinPosition.y);
2155	}
2156
2157	//TODO: Max position
2158
2159	// Set the new restore position.
2160	OSLibSetWindowRestoreRect(OS2HwndFrame, &winpos->rcNormalPosition);
2161	}
2162
2163	return ShowWindow(winpos->showCmd);
2164	}
2165	//******************************************************************************
2166	//Also destroys all the child windows (destroy parent, destroy children)
2167	//******************************************************************************
2168	BOOL Win32BaseWindow::DestroyWindow()
2169	{
2170	return OSLibWinDestroyWindow(OS2HwndFrame);
2171	}
2172	//******************************************************************************
2173	//******************************************************************************
2174	HWND Win32BaseWindow::GetParent()
2175	{
2176	if(getParent()) {
2177	return getParent()->getWindowHandle();
2178	}
2179	else return 0;
2180	}
2181	//******************************************************************************
2182	//******************************************************************************
2183	HWND Win32BaseWindow::SetParent(HWND hwndNewParent)
2184	{
2185	HWND oldhwnd;
2186	Win32BaseWindow *newparent;
2187
2188	if(getParent()) {
2189	oldhwnd = getParent()->getWindowHandle();
2190	getParent()->RemoveChild(this);
2191	}
2192	else oldhwnd = 0;
2193
2194	newparent = GetWindowFromHandle(hwndNewParent);
2195	if(newparent)
2196	{
2197	setParent(newparent);
2198	getParent()->AddChild(this);
2199	OSLibWinSetParent(getOS2WindowHandle(), getParent()->getOS2WindowHandle());
2200	return oldhwnd;
2201	}
2202	SetLastError(ERROR_INVALID_PARAMETER);
2203	return 0;
2204	}
2205	//******************************************************************************
2206	//******************************************************************************
2207	BOOL Win32BaseWindow::IsChild(HWND hwndParent)
2208	{
2209	if(getParent()) {
2210	return getParent()->getWindowHandle() == hwndParent;
2211	}
2212	else return 0;
2213	}
2214	//******************************************************************************
2215	//******************************************************************************
2216	HWND Win32BaseWindow::GetTopWindow()
2217	{
2218	return GetWindow(GW_CHILD);
2219	}
2220	//******************************************************************************
2221	// Get the top-level parent for a child window.
2222	//******************************************************************************
2223	Win32BaseWindow *Win32BaseWindow::GetTopParent()
2224	{
2225	Win32BaseWindow *window = this;
2226
2227	while(window && (window->getStyle() & WS_CHILD))
2228	{
2229	window = window->getParent();
2230	}
2231	return window;
2232	}
2233	//******************************************************************************
2234	//Don't call WinUpdateWindow as that one also updates the child windows
2235	//Also need to send WM_PAINT directly to the window procedure, which doesn't
2236	//always happen with WinUpdateWindow (could be posted if thread doesn't own window)
2237	//******************************************************************************
2238	BOOL Win32BaseWindow::UpdateWindow()
2239	{
2240	RECT rect;
2241
2242	if(OSLibWinQueryUpdateRect(OS2Hwnd, &rect))
2243	{//update region not empty
2244	HDC hdc;
2245
2246	hdc = O32_GetDC(OS2Hwnd);
2247	if (isIcon)
2248	{
2249	SendMessageA(WM_ICONERASEBKGND, (WPARAM)hdc, 0);
2250	SendMessageA(WM_PAINTICON, 0, 0);
2251	} else
2252	{
2253	SendMessageA(WM_ERASEBKGND, (WPARAM)hdc, 0);
2254	SendMessageA(WM_PAINT, 0, 0);
2255	}
2256	O32_ReleaseDC(OS2Hwnd, hdc);
2257	}
2258	return TRUE;
2259	}
2260	//******************************************************************************
2261	//******************************************************************************
2262	BOOL Win32BaseWindow::IsIconic()
2263	{
2264	return OSLibWinIsIconic(OS2Hwnd);
2265	}
2266	//******************************************************************************
2267	//TODO: Should not enumerate children that are created during the enumeration!
2268	//******************************************************************************
2269	BOOL Win32BaseWindow::EnumChildWindows(WNDENUMPROC lpfn, LPARAM lParam)
2270	{
2271	BOOL rc = TRUE;
2272	HWND hwnd;
2273	Win32BaseWindow prevchild = 0, child = 0;
2274
2275	dprintf(("EnumChildWindows of %x parameter %x %x (%x)", getWindowHandle(), lpfn, lParam, getFirstChild()));
2276	for (child = (Win32BaseWindow )getFirstChild(); child; child = (Win32BaseWindow )child->getNextChild())
2277	{
2278	dprintf(("EnumChildWindows: enumerating child %x", child->getWindowHandle()));
2279	hwnd = child->getWindowHandle();
2280	if(lpfn(hwnd, lParam) == FALSE)
2281	{
2282	rc = FALSE;
2283	break;
2284	}
2285	//check if the window still exists
2286	if(!::IsWindow(hwnd))
2287	{
2288	child = prevchild;
2289	continue;
2290	}
2291	if(child->getFirstChild() != NULL)
2292	{
2293	dprintf(("EnumChildWindows: Enumerate children of %x", child->getWindowHandle()));
2294	if(child->EnumChildWindows(lpfn, lParam) == FALSE)
2295	{
2296	rc = FALSE;
2297	break;
2298	}
2299	}
2300	prevchild = child;
2301	}
2302	return rc;
2303	}
2304	//******************************************************************************
2305	//******************************************************************************
2306	Win32BaseWindow *Win32BaseWindow::FindWindowById(int id)
2307	{
2308	for (Win32BaseWindow child = (Win32BaseWindow )getFirstChild(); child; child = (Win32BaseWindow *)child->getNextChild())
2309	{
2310	if (child->getWindowId() == id)
2311	{
2312	return child;
2313	}
2314	}
2315	return 0;
2316	}
2317	//******************************************************************************
2318	//TODO:
2319	//We assume (for now) that if hwndParent or hwndChildAfter are real window handles, that
2320	//the current process owns them.
2321	//******************************************************************************
2322	HWND Win32BaseWindow::FindWindowEx(HWND hwndParent, HWND hwndChildAfter, LPSTR lpszClass, LPSTR lpszWindow,
2323	BOOL fUnicode)
2324	{
2325	Win32BaseWindow *parent = GetWindowFromHandle(hwndParent);
2326	Win32BaseWindow *child = GetWindowFromHandle(hwndChildAfter);
2327
2328	if((hwndParent != OSLIB_HWND_DESKTOP && !parent) \|\|
2329	(hwndChildAfter != 0 && !child) \|\|
2330	(hwndParent == OSLIB_HWND_DESKTOP && hwndChildAfter != 0))
2331	{
2332	dprintf(("Win32BaseWindow::FindWindowEx: parent or child not found %x %x", hwndParent, hwndChildAfter));
2333	SetLastError(ERROR_INVALID_WINDOW_HANDLE);
2334	return 0;
2335	}
2336	if(hwndParent != OSLIB_HWND_DESKTOP)
2337	{//if the current process owns the window, just do a quick search
2338	child = (Win32BaseWindow *)parent->getFirstChild();
2339	if(hwndChildAfter != 0)
2340	{
2341	while(child)
2342	{
2343	if(child->getWindowHandle() == hwndChildAfter)
2344	{
2345	child = (Win32BaseWindow *)child->getNextChild();
2346	break;
2347	}
2348	child = (Win32BaseWindow *)child->getNextChild();
2349	}
2350	}
2351	while(child)
2352	{
2353	if(child->getWindowClass()->hasClassName(lpszClass, fUnicode) &&
2354	(!lpszWindow \|\| child->hasWindowName(lpszWindow, fUnicode)))
2355	{
2356	dprintf(("FindWindowEx: Found window %x", child->getWindowHandle()));
2357	return child->getWindowHandle();
2358	}
2359	child = (Win32BaseWindow *)child->getNextChild();
2360	}
2361	}
2362	else {
2363	Win32BaseWindow *wnd;
2364	HWND henum, hwnd;
2365
2366	henum = OSLibWinBeginEnumWindows(OSLIB_HWND_DESKTOP);
2367	hwnd = OSLibWinGetNextWindow(henum);
2368
2369	while(hwnd)
2370	{
2371	wnd = GetWindowFromOS2Handle(hwnd);
2372	if(wnd == NULL) {
2373	hwnd = OSLibWinQueryClientWindow(hwnd);
2374	if(hwnd) wnd = GetWindowFromOS2Handle(hwnd);
2375	if(!hwnd) wnd = GetWindowFromOS2FrameHandle(hwnd);
2376	}
2377
2378	if(wnd) {
2379	if(wnd->getWindowClass()->hasClassName(lpszClass, fUnicode) &&
2380	(!lpszWindow \|\| wnd->hasWindowName(lpszWindow, fUnicode)))
2381	{
2382	OSLibWinEndEnumWindows(henum);
2383	dprintf(("FindWindowEx: Found window %x", wnd->getWindowHandle()));
2384	return wnd->getWindowHandle();
2385	}
2386	}
2387	hwnd = OSLibWinGetNextWindow(henum);
2388	}
2389	OSLibWinEndEnumWindows(henum);
2390	}
2391	SetLastError(ERROR_CANNOT_FIND_WND_CLASS); //TODO: not always correct
2392	return 0;
2393	}
2394	//******************************************************************************
2395	//******************************************************************************
2396	HWND Win32BaseWindow::GetWindow(UINT uCmd)
2397	{
2398	HWND hwndRelated = 0;
2399	Win32BaseWindow *window;
2400
2401	switch(uCmd)
2402	{
2403	case GW_HWNDFIRST:
2404	if(getParent()) {
2405	window = (Win32BaseWindow *)getParent()->getFirstChild();
2406	hwndRelated = window->getWindowHandle();
2407	}
2408	break;
2409
2410	case GW_HWNDLAST:
2411	if(getParent())
2412	{
2413	goto end;
2414	}
2415
2416	window = this;
2417	while(window)
2418	{
2419	window = (Win32BaseWindow *)window->getNextChild();
2420	}
2421	hwndRelated = window->getWindowHandle();
2422	break;
2423
2424	case GW_HWNDNEXT:
2425	window = (Win32BaseWindow *)getNextChild();
2426	if(window) {
2427	hwndRelated = window->getWindowHandle();
2428	}
2429	break;
2430
2431	case GW_HWNDPREV:
2432	if(!getParent())
2433	{
2434	goto end;
2435	}
2436	window = (Win32BaseWindow )(getParent()->getFirstChild()); / First sibling */
2437	if(window == this)
2438	{
2439	hwndRelated = 0; /* First in list */
2440	goto end;
2441	}
2442	while(window->getNextChild())
2443	{
2444	if (window->getNextChild() == this)
2445	{
2446	hwndRelated = window->getWindowHandle();
2447	goto end;
2448	}
2449	window = (Win32BaseWindow *)window->getNextChild();
2450	}
2451	break;
2452
2453	case GW_OWNER:
2454	if(getOwner()) {
2455	hwndRelated = getOwner()->getWindowHandle();
2456	}
2457	break;
2458
2459	case GW_CHILD:
2460	if(getFirstChild()) {
2461	hwndRelated = ((Win32BaseWindow *)getFirstChild())->getWindowHandle();
2462	}
2463	break;
2464	}
2465	end:
2466	dprintf(("GetWindow %x %d returned %x", getWindowHandle(), uCmd, hwndRelated));
2467	return hwndRelated;
2468	}
2469	//******************************************************************************
2470	//******************************************************************************
2471	HWND Win32BaseWindow::SetActiveWindow()
2472	{
2473	return OSLibWinSetActiveWindow(OS2HwndFrame);
2474	}
2475	//******************************************************************************
2476	//WM_ENABLE is sent to hwnd, but not to it's children (as it should be)
2477	//******************************************************************************
2478	BOOL Win32BaseWindow::EnableWindow(BOOL fEnable)
2479	{
2480	return OSLibWinEnableWindow(OS2HwndFrame, fEnable);
2481	}
2482	//******************************************************************************
2483	//******************************************************************************
2484	BOOL Win32BaseWindow::CloseWindow()
2485	{
2486	return OSLibWinMinimizeWindow(OS2HwndFrame);
2487	}
2488	//******************************************************************************
2489	//******************************************************************************
2490	HWND Win32BaseWindow::GetActiveWindow()
2491	{
2492	HWND hwndActive;
2493	Win32BaseWindow *win32wnd;
2494	ULONG magic;
2495
2496	hwndActive = OSLibWinQueryActiveWindow();
2497
2498	win32wnd = (Win32BaseWindow *)OSLibWinGetWindowULong(hwndActive, OFFSET_WIN32WNDPTR);
2499	magic = OSLibWinGetWindowULong(hwndActive, OFFSET_WIN32PM_MAGIC);
2500	if(CheckMagicDword(magic) && win32wnd)
2501	{
2502	return win32wnd->getWindowHandle();
2503	}
2504	return hwndActive;
2505	}
2506	//******************************************************************************
2507	//******************************************************************************
2508	BOOL Win32BaseWindow::IsWindowEnabled()
2509	{
2510	return OSLibWinIsWindowEnabled(OS2HwndFrame);
2511	}
2512	//******************************************************************************
2513	//******************************************************************************
2514	BOOL Win32BaseWindow::IsWindowVisible()
2515	{
2516	#if 1
2517	return (dwStyle & WS_VISIBLE) == WS_VISIBLE;
2518	#else
2519	return OSLibWinIsWindowVisible(OS2HwndFrame);
2520	#endif
2521	}
2522	//******************************************************************************
2523	//******************************************************************************
2524	BOOL Win32BaseWindow::GetWindowRect(PRECT pRect)
2525	{
2526	return OSLibWinQueryWindowRect(OS2HwndFrame, pRect, RELATIVE_TO_SCREEN);
2527	}
2528	//******************************************************************************
2529	//******************************************************************************
2530	BOOL Win32BaseWindow::hasWindowName(LPSTR wndname, BOOL fUnicode)
2531	{
2532	if(wndname == NULL)
2533	return FALSE;
2534
2535	if(fUnicode) {
2536	return (lstrcmpW(windowNameW, (LPWSTR)wndname) == 0);
2537	}
2538	else return (strcmp(windowNameA, wndname) == 0);
2539	}
2540	//******************************************************************************
2541	//******************************************************************************
2542	int Win32BaseWindow::GetWindowTextLength()
2543	{
2544	return wndNameLength;
2545	}
2546	//******************************************************************************
2547	//******************************************************************************
2548	int Win32BaseWindow::GetWindowTextA(LPSTR lpsz, int cch)
2549	{
2550	if(windowNameA == NULL) {
2551	*lpsz = 0;
2552	return 0;
2553	}
2554	strncpy(lpsz, windowNameA, cch);
2555	return wndNameLength;
2556	}
2557	//******************************************************************************
2558	//******************************************************************************
2559	int Win32BaseWindow::GetWindowTextW(LPWSTR lpsz, int cch)
2560	{
2561	if(windowNameW == NULL) {
2562	*lpsz = 0;
2563	return 0;
2564	}
2565	lstrcpynW((LPWSTR)lpsz, windowNameW, cch);
2566	return wndNameLength;
2567	}
2568	//******************************************************************************
2569	//******************************************************************************
2570	BOOL Win32BaseWindow::SetWindowTextA(LPSTR lpsz)
2571	{
2572	if(lpsz == NULL)
2573	return FALSE;
2574
2575	if(windowNameA) free(windowNameA);
2576	if(windowNameW) free(windowNameW);
2577
2578	windowNameA = (LPSTR)_smalloc(strlen(lpsz)+1);
2579	strcpy(windowNameA, lpsz);
2580	windowNameW = (LPWSTR)_smalloc((strlen(lpsz)+1)*sizeof(WCHAR));
2581	lstrcpyAtoW(windowNameW, windowNameA);
2582	wndNameLength = strlen(windowNameA)+1; //including 0 terminator
2583
2584	if(OS2HwndFrame)
2585	return OSLibWinSetWindowText(OS2HwndFrame, (LPSTR)windowNameA);
2586
2587	return TRUE;
2588	}
2589	//******************************************************************************
2590	//******************************************************************************
2591	BOOL Win32BaseWindow::SetWindowTextW(LPWSTR lpsz)
2592	{
2593	if(lpsz == NULL)
2594	return FALSE;
2595
2596	if(windowNameA) free(windowNameA);
2597	if(windowNameW) free(windowNameW);
2598
2599	windowNameW = (LPWSTR)_smalloc((lstrlenW((LPWSTR)lpsz)+1)*sizeof(WCHAR));
2600	lstrcpyW(windowNameW, (LPWSTR)lpsz);
2601	windowNameA = (LPSTR)_smalloc(lstrlenW((LPWSTR)lpsz)+1);
2602	lstrcpyWtoA(windowNameA, windowNameW);
2603	wndNameLength = strlen(windowNameA)+1; //including 0 terminator
2604
2605	if(OS2HwndFrame)
2606	return OSLibWinSetWindowText(OS2HwndFrame, (LPSTR)windowNameA);
2607
2608	return TRUE;
2609	}
2610	//******************************************************************************
2611	//******************************************************************************
2612	LONG Win32BaseWindow::SetWindowLongA(int index, ULONG value)
2613	{
2614	LONG oldval;
2615
2616	switch(index) {
2617	case GWL_EXSTYLE:
2618	{
2619	STYLESTRUCT ss;
2620
2621	if(dwExStyle == value)
2622	return value;
2623
2624	ss.styleOld = dwExStyle;
2625	ss.styleNew = value;
2626	dprintf(("SetWindowLong GWL_EXSTYLE %x old %x new style %x", getWindowHandle(), dwExStyle, value));
2627	SendMessageA(WM_STYLECHANGING,GWL_EXSTYLE,(LPARAM)&ss);
2628	setExStyle(ss.styleNew);
2629	SendMessageA(WM_STYLECHANGED,GWL_EXSTYLE,(LPARAM)&ss);
2630	return ss.styleOld;
2631	}
2632	case GWL_STYLE:
2633	{
2634	STYLESTRUCT ss;
2635
2636	if(dwStyle == value)
2637	return value;
2638
2639	ss.styleOld = dwStyle;
2640	ss.styleNew = value;
2641	dprintf(("SetWindowLong GWL_STYLE %x old %x new style %x", getWindowHandle(), dwStyle, value));
2642	SendMessageA(WM_STYLECHANGING,GWL_STYLE,(LPARAM)&ss);
2643	setStyle(ss.styleNew);
2644	if(!IsWindowDestroyed())
2645	OSLibSetWindowStyle(OS2HwndFrame, ss.styleNew);
2646	SendMessageA(WM_STYLECHANGED,GWL_STYLE,(LPARAM)&ss);
2647	return ss.styleOld;
2648	}
2649	case GWL_WNDPROC:
2650	oldval = (LONG)getWindowProc();
2651	setWindowProc((WNDPROC)value);
2652	return oldval;
2653	case GWL_HINSTANCE:
2654	oldval = hInstance;
2655	hInstance = value;
2656	return oldval;
2657	case GWL_HWNDPARENT:
2658	return SetParent((HWND)value);
2659	case GWL_ID:
2660	oldval = getWindowId();
2661	setWindowId(value);
2662	return oldval;
2663	case GWL_USERDATA:
2664	oldval = userData;
2665	userData = value;
2666	return oldval;
2667	default:
2668	if(index >= 0 && index/4 < nrUserWindowLong)
2669	{
2670	oldval = userWindowLong[index/4];
2671	userWindowLong[index/4] = value;
2672	return oldval;
2673	}
2674	SetLastError(ERROR_INVALID_PARAMETER);
2675	return 0;
2676	}
2677	}
2678	//******************************************************************************
2679	//******************************************************************************
2680	ULONG Win32BaseWindow::GetWindowLongA(int index)
2681	{
2682	switch(index) {
2683	case GWL_EXSTYLE:
2684	return dwExStyle;
2685	case GWL_STYLE:
2686	return dwStyle;
2687	case GWL_WNDPROC:
2688	return (ULONG)getWindowProc();
2689	case GWL_HINSTANCE:
2690	return hInstance;
2691	case GWL_HWNDPARENT:
2692	if(getParent()) {
2693	return getParent()->getWindowHandle();
2694	}
2695	else return 0;
2696	case GWL_ID:
2697	return getWindowId();
2698	case GWL_USERDATA:
2699	return userData;
2700	default:
2701	if(index >= 0 && index/4 < nrUserWindowLong)
2702	{
2703	return userWindowLong[index/4];
2704	}
2705	SetLastError(ERROR_INVALID_PARAMETER);
2706	return 0;
2707	}
2708	}
2709	//******************************************************************************
2710	//******************************************************************************
2711	WORD Win32BaseWindow::SetWindowWord(int index, WORD value)
2712	{
2713	WORD oldval;
2714
2715	if(index >= 0 && index/4 < nrUserWindowLong)
2716	{
2717	oldval = ((WORD *)userWindowLong)[index/2];
2718	((WORD *)userWindowLong)[index/2] = value;
2719	return oldval;
2720	}
2721	SetLastError(ERROR_INVALID_PARAMETER);
2722	return 0;
2723	}
2724	//******************************************************************************
2725	//******************************************************************************
2726	WORD Win32BaseWindow::GetWindowWord(int index)
2727	{
2728	if(index >= 0 && index/4 < nrUserWindowLong)
2729	{
2730	return ((WORD *)userWindowLong)[index/2];
2731	}
2732	SetLastError(ERROR_INVALID_PARAMETER);
2733	return 0;
2734	}
2735	//******************************************************************************
2736	//******************************************************************************
2737	void Win32BaseWindow::setWindowId(DWORD id)
2738	{
2739	windowId = id;
2740	OSLibSetWindowID(OS2HwndFrame, id);
2741	}
2742	//******************************************************************************
2743	//******************************************************************************
2744	Win32BaseWindow *Win32BaseWindow::GetWindowFromHandle(HWND hwnd)
2745	{
2746	Win32BaseWindow *window;
2747
2748	if(hwnd == NULL && windowDesktop)
2749	return windowDesktop;
2750
2751	if(HwGetWindowHandleData(hwnd, (DWORD *)&window) == TRUE) {
2752	return window;
2753	}
2754	else return NULL;
2755	}
2756	//******************************************************************************
2757	//******************************************************************************
2758	Win32BaseWindow *Win32BaseWindow::GetWindowFromOS2Handle(HWND hwnd)
2759	{
2760	Win32BaseWindow *win32wnd;
2761	DWORD magic;
2762
2763	win32wnd = (Win32BaseWindow *)OSLibWinGetWindowULong(hwnd, OFFSET_WIN32WNDPTR);
2764	magic = OSLibWinGetWindowULong(hwnd, OFFSET_WIN32PM_MAGIC);
2765
2766	if(win32wnd && CheckMagicDword(magic)) {
2767	return win32wnd;
2768	}
2769	return 0;
2770	}
2771	//******************************************************************************
2772	//******************************************************************************
2773	Win32BaseWindow *Win32BaseWindow::GetWindowFromOS2FrameHandle(HWND hwnd)
2774	{
2775	return GetWindowFromOS2Handle(OSLibWinWindowFromID(hwnd,OSLIB_FID_CLIENT));
2776	}
2777	//******************************************************************************
2778	//******************************************************************************
2779	HWND Win32BaseWindow::Win32ToOS2Handle(HWND hwnd)
2780	{
2781	Win32BaseWindow *window = GetWindowFromHandle(hwnd);
2782
2783	if(window) {
2784	return window->getOS2WindowHandle();
2785	}
2786	else return hwnd;
2787	}
2788	//******************************************************************************
2789	//******************************************************************************
2790	HWND Win32BaseWindow::Win32ToOS2FrameHandle(HWND hwnd)
2791	{
2792	Win32BaseWindow *window = GetWindowFromHandle(hwnd);
2793
2794	if(window) {
2795	return window->getOS2FrameWindowHandle();
2796	}
2797	else return hwnd;
2798	}
2799	//******************************************************************************
2800	//******************************************************************************
2801	HWND Win32BaseWindow::OS2ToWin32Handle(HWND hwnd)
2802	{
2803	Win32BaseWindow *window = GetWindowFromOS2Handle(hwnd);
2804
2805	if(window) {
2806	return window->getWindowHandle();
2807	}
2808	window = GetWindowFromOS2FrameHandle(hwnd);
2809	if(window) {
2810	return window->getWindowHandle();
2811	}
2812	else return 0;
2813	// else return hwnd; //OS/2 window handle
2814	}
2815	//******************************************************************************
2816	// GetNextDlgTabItem32 (USER32.276)
2817	//******************************************************************************
2818	HWND Win32BaseWindow::getNextDlgTabItem(HWND hwndCtrl, BOOL fPrevious)
2819	{
2820	Win32BaseWindow child, nextchild, *lastchild;
2821	HWND retvalue;
2822
2823	if (hwndCtrl)
2824	{
2825	child = GetWindowFromHandle(hwndCtrl);
2826	if (!child)
2827	{
2828	retvalue = 0;
2829	goto END;
2830	}
2831	/* Make sure hwndCtrl is a top-level child */
2832	while ((child->getStyle() & WS_CHILD) && (child->getParent() != this))
2833	{
2834	child = child->getParent();
2835	if(child == NULL) break;
2836	}
2837
2838	if (!child \|\| child->getParent() != this)
2839	{
2840	retvalue = 0;
2841	goto END;
2842	}
2843	}
2844	else
2845	{
2846	/* No ctrl specified -> start from the beginning */
2847	child = (Win32BaseWindow *)getFirstChild();
2848	if (!child)
2849	{
2850	retvalue = 0;
2851	goto END;
2852	}
2853
2854	if (!fPrevious)
2855	{
2856	while (child->getNextChild())
2857	{
2858	child = (Win32BaseWindow *)child->getNextChild();
2859	}
2860	}
2861	}
2862
2863	lastchild = child;
2864	nextchild = (Win32BaseWindow *)child->getNextChild();
2865	while (TRUE)
2866	{
2867	if (!nextchild) nextchild = (Win32BaseWindow *)getFirstChild();
2868
2869	if (child == nextchild) break;
2870
2871	if ((nextchild->getStyle() & WS_TABSTOP) && (nextchild->getStyle() & WS_VISIBLE) &&
2872	!(nextchild->getStyle() & WS_DISABLED))
2873	{
2874	lastchild = nextchild;
2875	if (!fPrevious) break;
2876	}
2877	nextchild = (Win32BaseWindow *)nextchild->getNextChild();
2878	}
2879	retvalue = lastchild->getWindowHandle();
2880
2881	END:
2882	return retvalue;
2883	}
2884	//******************************************************************************
2885	//******************************************************************************
2886	HWND Win32BaseWindow::getNextDlgGroupItem(HWND hwndCtrl, BOOL fPrevious)
2887	{
2888	Win32BaseWindow child, nextchild, *lastchild;
2889	HWND retvalue;
2890
2891	if (hwndCtrl)
2892	{
2893	child = GetWindowFromHandle(hwndCtrl);
2894	if (!child)
2895	{
2896	retvalue = 0;
2897	goto END;
2898	}
2899	/* Make sure hwndCtrl is a top-level child */
2900	while ((child->getStyle() & WS_CHILD) && (child->getParent() != this))
2901	{
2902	child = child->getParent();
2903	if(child == NULL) break;
2904	}
2905
2906	if (!child \|\| child->getParent() != this)
2907	{
2908	retvalue = 0;
2909	goto END;
2910	}
2911	}
2912	else
2913	{
2914	/* No ctrl specified -> start from the beginning */
2915	child = (Win32BaseWindow *)getFirstChild();
2916	if (!child)
2917	{
2918	retvalue = 0;
2919	goto END;
2920	}
2921
2922	if (fPrevious)
2923	{
2924	while (child->getNextChild())
2925	{
2926	child = (Win32BaseWindow *)child->getNextChild();
2927	}
2928	}
2929	}
2930
2931	lastchild = child;
2932	nextchild = (Win32BaseWindow *)child->getNextChild();
2933	while (TRUE)
2934	{
2935	if (!nextchild \|\| nextchild->getStyle() & WS_GROUP)
2936	{
2937	/* Wrap-around to the beginning of the group */
2938	Win32BaseWindow *pWndTemp;
2939
2940	nextchild = (Win32BaseWindow *)getFirstChild();
2941
2942	for(pWndTemp = nextchild;pWndTemp;pWndTemp = (Win32BaseWindow *)pWndTemp->getNextChild())
2943	{
2944	if (pWndTemp->getStyle() & WS_GROUP)
2945	nextchild = pWndTemp;
2946
2947	if (pWndTemp == child)
2948	break;
2949	}
2950
2951	}
2952	if (nextchild == child)
2953	break;
2954
2955	if ((nextchild->getStyle() & WS_VISIBLE) && !(nextchild->getStyle() & WS_DISABLED))
2956	{
2957	lastchild = nextchild;
2958
2959	if (!fPrevious)
2960	break;
2961	}
2962
2963	nextchild = (Win32BaseWindow *)nextchild->getNextChild();
2964	}
2965	retvalue = lastchild->getWindowHandle();
2966	END:
2967	return retvalue;
2968	}
2969	//******************************************************************************
2970	//******************************************************************************
2971	#ifdef DEBUG
2972	void PrintWindowStyle(DWORD dwStyle, DWORD dwExStyle)
2973	{
2974	char style[256] = "";
2975	char exstyle[256] = "";
2976
2977	/* Window styles */
2978	if(dwStyle & WS_CHILD)
2979	strcat(style, "WS_CHILD ");
2980	if(dwStyle & WS_POPUP)
2981	strcat(style, "WS_POPUP ");
2982	if(dwStyle & WS_VISIBLE)
2983	strcat(style, "WS_VISIBLE ");
2984	if(dwStyle & WS_DISABLED)
2985	strcat(style, "WS_DISABLED ");
2986	if(dwStyle & WS_CLIPSIBLINGS)
2987	strcat(style, "WS_CLIPSIBLINGS ");
2988	if(dwStyle & WS_CLIPCHILDREN)
2989	strcat(style, "WS_CLIPCHILDREN ");
2990	if(dwStyle & WS_MAXIMIZE)
2991	strcat(style, "WS_MAXIMIZE ");
2992	if(dwStyle & WS_MINIMIZE)
2993	strcat(style, "WS_MINIMIZE ");
2994	if(dwStyle & WS_GROUP)
2995	strcat(style, "WS_GROUP ");
2996	if(dwStyle & WS_TABSTOP)
2997	strcat(style, "WS_TABSTOP ");
2998
2999	if((dwStyle & WS_CAPTION) == WS_CAPTION)
3000	strcat(style, "WS_CAPTION ");
3001	if(dwStyle & WS_DLGFRAME)
3002	strcat(style, "WS_DLGFRAME ");
3003	if(dwStyle & WS_BORDER)
3004	strcat(style, "WS_BORDER ");
3005
3006	if(dwStyle & WS_VSCROLL)
3007	strcat(style, "WS_VSCROLL ");
3008	if(dwStyle & WS_HSCROLL)
3009	strcat(style, "WS_HSCROLL ");
3010	if(dwStyle & WS_SYSMENU)
3011	strcat(style, "WS_SYSMENU ");
3012	if(dwStyle & WS_THICKFRAME)
3013	strcat(style, "WS_THICKFRAME ");
3014	if(dwStyle & WS_MINIMIZEBOX)
3015	strcat(style, "WS_MINIMIZEBOX ");
3016	if(dwStyle & WS_MAXIMIZEBOX)
3017	strcat(style, "WS_MAXIMIZEBOX ");
3018
3019	if(dwExStyle & WS_EX_DLGMODALFRAME)
3020	strcat(exstyle, "WS_EX_DLGMODALFRAME ");
3021	if(dwExStyle & WS_EX_ACCEPTFILES)
3022	strcat(exstyle, "WS_EX_ACCEPTFILES ");
3023	if(dwExStyle & WS_EX_NOPARENTNOTIFY)
3024	strcat(exstyle, "WS_EX_NOPARENTNOTIFY ");
3025	if(dwExStyle & WS_EX_TOPMOST)
3026	strcat(exstyle, "WS_EX_TOPMOST ");
3027	if(dwExStyle & WS_EX_TRANSPARENT)
3028	strcat(exstyle, "WS_EX_TRANSPARENT ");
3029
3030	if(dwExStyle & WS_EX_MDICHILD)
3031	strcat(exstyle, "WS_EX_MDICHILD ");
3032	if(dwExStyle & WS_EX_TOOLWINDOW)
3033	strcat(exstyle, "WS_EX_TOOLWINDOW ");
3034	if(dwExStyle & WS_EX_WINDOWEDGE)
3035	strcat(exstyle, "WS_EX_WINDOWEDGE ");
3036	if(dwExStyle & WS_EX_CLIENTEDGE)
3037	strcat(exstyle, "WS_EX_CLIENTEDGE ");
3038	if(dwExStyle & WS_EX_CONTEXTHELP)
3039	strcat(exstyle, "WS_EX_CONTEXTHELP ");
3040	if(dwExStyle & WS_EX_RIGHT)
3041	strcat(exstyle, "WS_EX_RIGHT ");
3042	if(dwExStyle & WS_EX_LEFT)
3043	strcat(exstyle, "WS_EX_LEFT ");
3044	if(dwExStyle & WS_EX_RTLREADING)
3045	strcat(exstyle, "WS_EX_RTLREADING ");
3046	if(dwExStyle & WS_EX_LTRREADING)
3047	strcat(exstyle, "WS_EX_LTRREADING ");
3048	if(dwExStyle & WS_EX_LEFTSCROLLBAR)
3049	strcat(exstyle, "WS_EX_LEFTSCROLLBAR ");
3050	if(dwExStyle & WS_EX_RIGHTSCROLLBAR)
3051	strcat(exstyle, "WS_EX_RIGHTSCROLLBAR ");
3052	if(dwExStyle & WS_EX_CONTROLPARENT)
3053	strcat(exstyle, "WS_EX_CONTROLPARENT ");
3054	if(dwExStyle & WS_EX_STATICEDGE)
3055	strcat(exstyle, "WS_EX_STATICEDGE ");
3056	if(dwExStyle & WS_EX_APPWINDOW)
3057	strcat(exstyle, "WS_EX_APPWINDOW ");
3058
3059	dprintf(("Window style: %x %s", dwStyle, style));
3060	dprintf(("Window exStyle: %x %s", dwExStyle, exstyle));
3061	}
3062	#endif
3063	//******************************************************************************
3064	//******************************************************************************
3065
3066	GenericObject *Win32BaseWindow::windows = NULL;

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