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source: trunk/src/user32/win32wbase.cpp@ 1733

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Last change on this file since 1733 was 1733, checked in by sandervl, 26 years ago
SetParent bugfix
File size: 104.4 KB

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1	/* $Id: win32wbase.cpp,v 1.83 1999-11-14 13:07:02 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	SetLastError(0);
100
101	//CB: replace by a secure method
102
103	if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32WNDPTR, (ULONG)this) == FALSE) {
104	dprintf(("WM_CREATE: WinSetWindowULong %X failed!!", OS2Hwnd));
105	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
106	return;
107	}
108	if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32PM_MAGIC, WIN32PM_MAGIC) == FALSE) {
109	dprintf(("WM_CREATE: WinSetWindowULong2 %X failed!!", OS2Hwnd));
110	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
111	return;
112	}
113
114	OSLibWinQueryWindowRect(OS2Hwnd,&rectWindow);
115	rectClient = rectWindow;
116	rectClient.bottom -= rectClient.top;
117	rectClient.top = 0;
118	rectClient.right -= rectClient.left;
119	rectClient.left = 0;
120
121	setOldWndProc(SubclassWithDefHandler(OS2Hwnd));
122	}
123	//******************************************************************************
124	//******************************************************************************
125	Win32BaseWindow::Win32BaseWindow(CREATESTRUCTA *lpCreateStructA, ATOM classAtom, BOOL isUnicode)
126	: GenericObject(&windows, OBJTYPE_WINDOW), ChildWindow()
127	{
128	Init();
129	this->isUnicode = isUnicode;
130	CreateWindowExA(lpCreateStructA, classAtom);
131	}
132	//******************************************************************************
133	//******************************************************************************
134	void Win32BaseWindow::Init()
135	{
136	isUnicode = FALSE;
137	fIsSubclassedOS2Wnd = FALSE;
138	fFirstShow = TRUE;
139	fIsDialog = FALSE;
140	fIsModalDialogOwner = FALSE;
141	OS2HwndModalDialog = 0;
142	fInternalMsg = FALSE;
143	fNoSizeMsg = FALSE;
144	fIsDestroyed = FALSE;
145	fCreated = FALSE;
146
147	windowNameA = NULL;
148	windowNameW = NULL;
149	wndNameLength = 0;
150
151	userWindowLong = NULL;;
152	nrUserWindowLong = 0;
153
154	magic = WIN32PM_MAGIC;
155	OS2Hwnd = 0;
156	OS2HwndFrame = 0;
157	OS2HwndMenu = 0;
158	Win32Hwnd = 0;
159
160	if(HwAllocateWindowHandle(&Win32Hwnd, (ULONG)this) == FALSE)
161	{
162	dprintf(("Win32BaseWindow::Init HwAllocateWindowHandle failed!!"));
163	DebugInt3();
164	}
165
166	posx = posy = 0;
167	width = height = 0;
168
169	dwExStyle = 0;
170	dwStyle = 0;
171	win32wndproc = 0;
172	hInstance = 0;
173	windowId = 0xFFFFFFFF; //default = -1
174	userData = 0;
175	contextHelpId = 0;
176
177	pOldFrameProc = NULL;
178	borderWidth = 0;
179	borderHeight = 0;
180
181	hwndLinkAfter = HWND_BOTTOM;
182	flags = 0;
183	isIcon = FALSE;
184	lastHitTestVal = 0;
185	owner = NULL;
186	windowClass = 0;
187
188	acceltableResource = NULL;
189	iconResource = NULL;
190
191	EraseBkgndFlag = TRUE;
192	PSEraseFlag = FALSE;
193	SupressEraseFlag = FALSE;
194
195	horzScrollInfo = NULL;
196	vertScrollInfo = NULL;
197	hwndHorzScroll = 0;
198	hwndVertScroll = 0;
199
200	ownDC = 0;
201	}
202	//******************************************************************************
203	//todo get rid of resources (menu, accel, icon etc)
204	//******************************************************************************
205	Win32BaseWindow::~Win32BaseWindow()
206	{
207	OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32WNDPTR, 0);
208	OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32PM_MAGIC, 0);
209
210	if(!fDestroyAll && getParent() && getParent()->getFirstChild() == this && getNextChild() == NULL)
211	{
212	//if we're the last child that's being destroyed and our
213	//parent window was also destroyed, then we delete the parent object
214	if(getParent()->IsWindowDestroyed())
215	{
216	dprintf(("Last Child (%x) destroyed, get rid of our parent window (%x)", getWindowHandle(), getParent()->getWindowHandle()));
217	delete getParent();
218	setParent(NULL); //or else we'll crash in the dtor of the ChildWindow class
219	}
220	}
221	else
222	if(fDestroyAll) {
223	dprintf(("Destroying window %x %s", getWindowHandle(), windowNameA));
224	setParent(NULL); //or else we'll crash in the dtor of the ChildWindow class
225	}
226
227	if (isOwnDC())
228	releaseOwnDC (ownDC);
229
230	if(Win32Hwnd)
231	HwFreeWindowHandle(Win32Hwnd);
232
233	if(userWindowLong)
234	free(userWindowLong);
235	if(windowNameA) {
236	free(windowNameA);
237	windowNameA = NULL;
238	}
239	if(windowNameW) {
240	free(windowNameW);
241	windowNameW = NULL;
242	}
243	if(vertScrollInfo) {
244	free(vertScrollInfo);
245	vertScrollInfo = NULL;
246	}
247	if(horzScrollInfo) {
248	free(horzScrollInfo);
249	horzScrollInfo = NULL;
250	}
251	}
252	//******************************************************************************
253	//******************************************************************************
254	void Win32BaseWindow::DestroyAll()
255	{
256	fDestroyAll = TRUE;
257	GenericObject::DestroyAll(windows);
258	}
259	//******************************************************************************
260	//******************************************************************************
261	BOOL Win32BaseWindow::isChild()
262	{
263	return ((dwStyle & WS_CHILD) != 0);
264	}
265	//******************************************************************************
266	//******************************************************************************
267	BOOL Win32BaseWindow::CreateWindowExA(CREATESTRUCTA *cs, ATOM classAtom)
268	{
269	char buffer[256];
270	POINT maxSize, maxPos, minTrack, maxTrack;
271
272	#ifdef DEBUG
273	PrintWindowStyle(cs->style, cs->dwExStyle);
274	#endif
275
276	sw = SW_SHOW;
277	SetLastError(0);
278
279	/* Find the parent window */
280	if (cs->hwndParent)
281	{
282	Win32BaseWindow *window = GetWindowFromHandle(cs->hwndParent);
283	if(!window) {
284	dprintf(("Bad parent %04x\n", cs->hwndParent ));
285	SetLastError(ERROR_INVALID_PARAMETER);
286	return FALSE;
287	}
288	/* Make sure parent is valid */
289	if (!window->IsWindow() )
290	{
291	dprintf(("Bad parent %04x\n", cs->hwndParent ));
292	SetLastError(ERROR_INVALID_PARAMETER);
293	return FALSE;
294	}
295	}
296	else
297	if ((cs->style & WS_CHILD) && !(cs->style & WS_POPUP)) {
298	dprintf(("No parent for child window\n" ));
299	SetLastError(ERROR_INVALID_PARAMETER);
300	return FALSE; /* WS_CHILD needs a parent, but WS_POPUP doesn't */
301	}
302
303	/* Find the window class */
304	windowClass = Win32WndClass::FindClass(cs->hInstance, (LPSTR)classAtom);
305	if (!windowClass)
306	{
307	GlobalGetAtomNameA( classAtom, buffer, sizeof(buffer) );
308	dprintf(("Bad class '%s'\n", buffer ));
309	SetLastError(ERROR_INVALID_PARAMETER);
310	return 0;
311	}
312	#ifdef DEBUG
313	if(HIWORD(cs->lpszClass))
314	{
315	char *astring;
316
317	if(isUnicode) astring = UnicodeToAsciiString((LPWSTR)cs->lpszClass);
318	else astring = (char *)cs->lpszClass;
319
320	dprintf(("Window class %s", astring));
321	if(isUnicode) FreeAsciiString(astring);
322	}
323	else dprintf(("Window class %x", cs->lpszClass));
324	#endif
325
326	/* Fix the lpszClass field: from existing programs, it seems ok to call a CreateWindowXXX
327	* with an atom as the class name, put some programs expect to have a REAL string in
328	* lpszClass when the CREATESTRUCT is sent with WM_CREATE
329	*/
330	if (!HIWORD(cs->lpszClass) ) {
331	if (isUnicode) {
332	GlobalGetAtomNameW( classAtom, (LPWSTR)buffer, sizeof(buffer) );
333	}
334	else {
335	GlobalGetAtomNameA( classAtom, buffer, sizeof(buffer) );
336	}
337	cs->lpszClass = buffer;
338	}
339
340	/* Fix the coordinates */
341	if (cs->x == CW_USEDEFAULT \|\| cs->x == CW_USEDEFAULT16)
342	{
343	// PDB *pdb = PROCESS_Current();
344
345	/* Never believe Microsoft's documentation... CreateWindowEx doc says
346	* that if an overlapped window is created with WS_VISIBLE style bit
347	* set and the x parameter is set to CW_USEDEFAULT, the system ignores
348	* the y parameter. However, disassembling NT implementation (WIN32K.SYS)
349	* reveals that
350	*
351	* 1) not only if checks for CW_USEDEFAULT but also for CW_USEDEFAULT16
352	* 2) it does not ignore the y parameter as the docs claim; instead, it
353	* uses it as second parameter to ShowWindow() unless y is either
354	* CW_USEDEFAULT or CW_USEDEFAULT16.
355	*
356	* The fact that we didn't do 2) caused bogus windows pop up when wine
357	* was running apps that were using this obscure feature. Example -
358	* calc.exe that comes with Win98 (only Win98, it's different from
359	* the one that comes with Win95 and NT)
360	*/
361	if (cs->y != CW_USEDEFAULT && cs->y != CW_USEDEFAULT16) sw = cs->y;
362
363	/* We have saved cs->y, now we can trash it */
364	#if 0
365	if ( !(cs->style & (WS_CHILD \| WS_POPUP))
366	&& (pdb->env_db->startup_info->dwFlags & STARTF_USEPOSITION) )
367	{
368	cs->x = pdb->env_db->startup_info->dwX;
369	cs->y = pdb->env_db->startup_info->dwY;
370	}
371	#endif
372	cs->x = 0;
373	cs->y = 0;
374	// }
375	}
376	if (cs->cx == CW_USEDEFAULT \|\| cs->cx == CW_USEDEFAULT16)
377	{
378	#if 0
379	PDB *pdb = PROCESS_Current();
380	if ( !(cs->style & (WS_CHILD \| WS_POPUP))
381	&& (pdb->env_db->startup_info->dwFlags & STARTF_USESIZE) )
382	{
383	cs->cx = pdb->env_db->startup_info->dwXSize;
384	cs->cy = pdb->env_db->startup_info->dwYSize;
385	}
386	else
387	{
388	#endif
389	cs->cx = 600; /* FIXME */
390	cs->cy = 400;
391	// }
392	}
393
394	if (cs->x < 0) cs->x = 0;
395	if (cs->y < 0) cs->y = 0;
396
397	//Allocate window words
398	nrUserWindowLong = windowClass->getExtraWndWords();
399	if(nrUserWindowLong) {
400	userWindowLong = (ULONG *)_smalloc(nrUserWindowLong);
401	memset(userWindowLong, 0, nrUserWindowLong);
402	}
403
404	if ((cs->style & WS_CHILD) && cs->hwndParent)
405	{
406	SetParent(cs->hwndParent);
407	owner = GetWindowFromHandle(cs->hwndParent);
408	if(owner == NULL)
409	{
410	dprintf(("HwGetWindowHandleData couldn't find owner window %x!!!", cs->hwndParent));
411	SetLastError(ERROR_INVALID_WINDOW_HANDLE);
412	return FALSE;
413	}
414	}
415	else
416	{
417	SetParent(windowDesktop->getWindowHandle());
418	if (!cs->hwndParent \|\| cs->hwndParent == windowDesktop->getWindowHandle()) {
419	owner = NULL;
420	}
421	else
422	{
423	owner = GetWindowFromHandle(cs->hwndParent)->GetTopParent();
424	if(owner == NULL)
425	{
426	dprintf(("HwGetWindowHandleData couldn't find owner window %x!!!", cs->hwndParent));
427	SetLastError(ERROR_INVALID_WINDOW_HANDLE);
428	return FALSE;
429	}
430	}
431	}
432
433	setWindowProc(windowClass->getWindowProc());
434	hInstance = cs->hInstance;
435	dwStyle = cs->style & ~WS_VISIBLE;
436	dwExStyle = cs->dwExStyle;
437
438	hwndLinkAfter = HWND_TOP;
439	if(WIDGETS_IsControl(this, BUTTON_CONTROL) && ((dwStyle & 0x0f) == BS_GROUPBOX))
440	{
441	hwndLinkAfter = HWND_BOTTOM;
442	dwStyle \|= WS_CLIPSIBLINGS;
443	}
444	else
445	if(WIDGETS_IsControl(this, STATIC_CONTROL) && !(dwStyle & WS_GROUP)) {
446	dwStyle \|= WS_CLIPSIBLINGS;
447	}
448
449	/* Increment class window counter */
450	windowClass->IncreaseWindowCount();
451
452	/* Correct the window style */
453	if (!(cs->style & WS_CHILD))
454	{
455	dwStyle \|= WS_CLIPSIBLINGS;
456	if (!(cs->style & WS_POPUP))
457	{
458	dwStyle \|= WS_CAPTION;
459	flags \|= WIN_NEED_SIZE;
460	}
461	}
462	if (cs->dwExStyle & WS_EX_DLGMODALFRAME) dwStyle &= ~WS_THICKFRAME;
463
464	//TODO?
465	#if 0
466	/* Get class or window DC if needed */
467	if (classPtr->style & CS_OWNDC) dce = DCE_AllocDCE(hwnd,DCE_WINDOW_DC);
468	else if (classPtr->style & CS_CLASSDC) wndPtr->dce = classPtr->dce;
469	else wndPtr->dce = NULL;
470	#endif
471
472	if (cs->style & WS_HSCROLL)
473	{
474	horzScrollInfo = (SCROLLBAR_INFO*)malloc(sizeof(SCROLLBAR_INFO));
475	horzScrollInfo->MinVal = horzScrollInfo->CurVal = horzScrollInfo->Page = 0;
476	horzScrollInfo->MaxVal = 100;
477	horzScrollInfo->flags = ESB_ENABLE_BOTH;
478	}
479
480	if (cs->style & WS_VSCROLL)
481	{
482	vertScrollInfo = (SCROLLBAR_INFO*)malloc(sizeof(SCROLLBAR_INFO));
483	vertScrollInfo->MinVal = vertScrollInfo->CurVal = vertScrollInfo->Page = 0;
484	vertScrollInfo->MaxVal = 100;
485	vertScrollInfo->flags = ESB_ENABLE_BOTH;
486	}
487
488	/* Send the WM_GETMINMAXINFO message and fix the size if needed */
489	if ((cs->style & WS_THICKFRAME) \|\| !(cs->style & (WS_POPUP \| WS_CHILD)))
490	{
491	GetMinMaxInfo(&maxSize, &maxPos, &minTrack, &maxTrack);
492	if (maxSize.x < cs->cx) cs->cx = maxSize.x;
493	if (maxSize.y < cs->cy) cs->cy = maxSize.y;
494	if (cs->cx < minTrack.x ) cs->cx = minTrack.x;
495	if (cs->cy < minTrack.y ) cs->cy = minTrack.y;
496	}
497
498	if(cs->style & WS_CHILD)
499	{
500	if(cs->cx < 0) cs->cx = 0;
501	if(cs->cy < 0) cs->cy = 0;
502	}
503	else
504	{
505	if (cs->cx <= 0) cs->cx = 1;
506	if (cs->cy <= 0) cs->cy = 1;
507	}
508
509	DWORD dwOSWinStyle, dwOSFrameStyle;
510
511	OSLibWinConvertStyle(dwStyle, &dwExStyle, &dwOSWinStyle, &dwOSFrameStyle, &borderWidth, &borderHeight);
512
513	rectWindow.left = cs->x;
514	rectWindow.top = cs->y;
515	rectWindow.right = cs->x + cs->cx;
516	rectWindow.bottom = cs->y + cs->cy;
517	rectClient = rectWindow;
518
519	if(HIWORD(cs->lpszName))
520	{
521	if(isUnicode)
522	SetWindowTextW((LPWSTR)cs->lpszName);
523	else SetWindowTextA((LPSTR)cs->lpszName);
524	}
525
526	//copy pointer of CREATESTRUCT for usage in MsgCreate method
527	tmpcs = cs;
528
529	//Store our window object pointer in thread local memory, so PMWINDOW.CPP can retrieve it
530	THDB *thdb = GetThreadTHDB();
531
532	if(thdb == NULL) {
533	dprintf(("Window creation failed - thdb == NULL")); //this is VERY bad
534	ExitProcess(666);
535	return FALSE;
536	}
537
538	thdb->newWindow = (ULONG)this;
539
540	OS2Hwnd = OSLibWinCreateWindow((getParent()) ? getParent()->getOS2WindowHandle() : OSLIB_HWND_DESKTOP,
541	dwOSWinStyle, dwOSFrameStyle, (char *)windowNameA,
542	(owner) ? owner->getOS2WindowHandle() : OSLIB_HWND_DESKTOP,
543	(hwndLinkAfter == HWND_BOTTOM) ? TRUE : FALSE,
544	&OS2HwndFrame, 0);
545
546	if(OS2Hwnd == 0) {
547	dprintf(("Window creation failed!!"));
548	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
549	return FALSE;
550	}
551
552	SetLastError(0);
553	return TRUE;
554	}
555	//******************************************************************************
556	//******************************************************************************
557	BOOL Win32BaseWindow::MsgCreate(HWND hwndFrame, HWND hwndClient)
558	{
559	POINT maxPos;
560	CREATESTRUCTA *cs = tmpcs; //pointer to CREATESTRUCT used in CreateWindowExA method
561	RECT rectWndTmp, rectClientTmp;
562
563	OS2Hwnd = hwndClient;
564	OS2HwndFrame = hwndFrame;
565
566	//make backup copy of rectangles (some calls below result in WM_WINDOWPOSCHANGED with weird values since we haven't
567	//set our window size just yet)
568	rectWndTmp = rectWindow;
569	rectClientTmp = rectClient;
570
571	fNoSizeMsg = TRUE;
572
573	if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32WNDPTR, (ULONG)this) == FALSE) {
574	dprintf(("WM_CREATE: WinSetWindowULong %X failed!!", OS2Hwnd));
575	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
576	return FALSE;
577	}
578	if(OSLibWinSetWindowULong(OS2Hwnd, OFFSET_WIN32PM_MAGIC, WIN32PM_MAGIC) == FALSE) {
579	dprintf(("WM_CREATE: WinSetWindowULong2 %X failed!!", OS2Hwnd));
580	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
581	return FALSE;
582	}
583	#if 0
584	if(OS2Hwnd != OS2HwndFrame) {
585	if(OSLibWinSetWindowULong(OS2HwndFrame, OFFSET_WIN32WNDPTR, (ULONG)this) == FALSE) {
586	dprintf(("WM_CREATE: WinSetWindowULong %X failed!!", OS2HwndFrame));
587	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
588	return FALSE;
589	}
590	if(OSLibWinSetWindowULong(OS2HwndFrame, OFFSET_WIN32PM_MAGIC, WIN32PM_MAGIC) == FALSE) {
591	dprintf(("WM_CREATE: WinSetWindowULong2 %X failed!!", OS2HwndFrame));
592	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
593	return FALSE;
594	}
595	}
596	#endif
597
598	OSLibWinSetOwner(OS2Hwnd, OS2HwndFrame);
599
600	FrameGetScrollBarHandles(this,dwStyle & WS_HSCROLL,dwStyle & WS_VSCROLL);
601	subclassScrollBars(dwStyle & WS_HSCROLL,dwStyle & WS_VSCROLL);
602
603	fakeWinBase.hwndThis = OS2Hwnd;
604	fakeWinBase.pWindowClass = windowClass;
605
606	//Set icon from class
607	if(windowClass->getIcon())
608	SetIcon(windowClass->getIcon());
609
610	/* Set the window menu */
611	if ((dwStyle & (WS_CAPTION \| WS_CHILD)) == WS_CAPTION )
612	{
613	if (cs->hMenu) {
614	SetMenu(cs->hMenu);
615	}
616	else {
617	if (windowClass->getMenuNameA()) {
618	cs->hMenu = LoadMenuA(cs->hInstance, windowClass->getMenuNameA());
619	if (cs->hMenu) SetMenu(cs->hMenu );
620	}
621	}
622	}
623	else
624	{
625	dprintf(("Set window ID to %x", cs->hMenu));
626	setWindowId((DWORD)cs->hMenu);
627	}
628
629	// Subclass frame
630	pOldFrameProc = FrameSubclassFrameWindow(this);
631	if (isChild()) FrameSetBorderSize(this,TRUE);
632
633	//restore rectangles (some calls below result in WM_WINDOWPOSCHANGED with weird values since we haven't
634	//set our window size just yet)
635	rectWindow = rectWndTmp;
636	rectClient = rectClientTmp;
637
638	/* Send the WM_CREATE message
639	* Perhaps we shouldn't allow width/height changes as well.
640	* See p327 in "Internals".
641	*/
642	maxPos.x = rectWindow.left; maxPos.y = rectWindow.top;
643
644	if(getParent()) {
645	SetWindowPos(hwndLinkAfter, rectClient.left, rectClient.top,
646	rectClient.right-rectClient.left,
647	rectClient.bottom-rectClient.top,
648	SWP_NOACTIVATE \| SWP_NOREDRAW);
649	}
650	else {
651	SetWindowPos(hwndLinkAfter, rectClient.left, rectClient.top,
652	rectClient.right-rectClient.left,
653	rectClient.bottom-rectClient.top,
654	SWP_NOACTIVATE \| SWP_NOREDRAW);
655	}
656	//Note: Solitaire crashes when receiving WM_SIZE messages before WM_CREATE
657	fNoSizeMsg = FALSE;
658
659	if(SendMessageA(WM_NCCREATE, 0, (LPARAM)cs) )
660	{
661	fCreated = TRUE;
662
663	SendNCCalcSize(FALSE, &rectWindow, NULL, NULL, 0, &rectClient );
664
665	// OffsetRect(&rectWindow, maxPos.x - rectWindow.left, maxPos.y - rectWindow.top);
666	if( (SendMessageA(WM_CREATE, 0, (LPARAM)cs )) != -1 )
667	{
668	if(!(flags & WIN_NEED_SIZE)) {
669	SendMessageA(WM_SIZE, SIZE_RESTORED,
670	MAKELONG(rectClient.right-rectClient.left,
671	rectClient.bottom-rectClient.top));
672	SendMessageA(WM_MOVE, 0, MAKELONG( rectClient.left, rectClient.top ) );
673	}
674
675	if (cs->style & WS_VISIBLE) ShowWindow( sw );
676
677	#if 0
678	/* Call WH_SHELL hook */
679
680	if (!(dwStyle & WS_CHILD) && !owner)
681	HOOK_CallHooks16( WH_SHELL, HSHELL_WINDOWCREATED, hwnd, 0 );
682	#endif
683	SetLastError(0);
684	return TRUE;
685	}
686	}
687	dprintf(("Window creation FAILED (NCCREATE cancelled creation)"));
688	SetLastError(ERROR_OUTOFMEMORY); //TODO: Better error
689	return FALSE;
690	}
691	//******************************************************************************
692	//******************************************************************************
693	ULONG Win32BaseWindow::MsgQuit()
694	{
695	return SendInternalMessageA(WM_QUIT, 0, 0);
696	}
697	//******************************************************************************
698	//******************************************************************************
699	ULONG Win32BaseWindow::MsgClose()
700	{
701	if(SendInternalMessageA(WM_CLOSE, 0, 0) == 0) {
702	return 0; //app handles this message
703	}
704	return 1;
705	}
706	//******************************************************************************
707	//******************************************************************************
708	ULONG Win32BaseWindow::MsgDestroy()
709	{
710	ULONG rc;
711	Win32BaseWindow *child;
712
713	if (isSubclassedOS2Wnd) OSLibWinSubclassWindow(OS2Hwnd,pOldWndProc);
714
715	fIsDestroyed = TRUE;
716	//According to the SDK, WM_PARENTNOTIFY messages are sent to the parent (this window)
717	//before any window destruction has begun
718	child = (Win32BaseWindow *)getFirstChild();
719	while(child) {
720	child->NotifyParent(WM_DESTROY, 0, 0);
721
722	child = (Win32BaseWindow *)child->getNextChild();
723	}
724	SendInternalMessageA(WM_DESTROY, 0, 0);
725
726	if (hwndHorzScroll && OSLibWinQueryWindow(hwndHorzScroll,QWOS_PARENT) == OSLibWinQueryObjectWindow()) OSLibWinDestroyWindow(hwndHorzScroll);
727	if (hwndVertScroll && OSLibWinQueryWindow(hwndVertScroll,QWOS_PARENT) == OSLibWinQueryObjectWindow()) OSLibWinDestroyWindow(hwndVertScroll);
728
729	if(getFirstChild() == NULL) {
730	delete this;
731	}
732	return 1;
733	}
734	//******************************************************************************
735	//******************************************************************************
736	ULONG Win32BaseWindow::MsgEnable(BOOL fEnable)
737	{
738	if(fEnable) {
739	dwStyle &= ~WS_DISABLED;
740	}
741	else dwStyle \|= WS_DISABLED;
742
743	return SendInternalMessageA(WM_ENABLE, fEnable, 0);
744	}
745	//******************************************************************************
746	//TODO: SW_PARENTCLOSING/OPENING flag (lParam)
747	//******************************************************************************
748	ULONG Win32BaseWindow::MsgShow(BOOL fShow)
749	{
750	if(fNoSizeMsg) {
751	return 1;
752	}
753
754	if(fShow) {
755	setStyle(getStyle() \| WS_VISIBLE);
756	}
757	else setStyle(getStyle() & ~WS_VISIBLE);
758
759	return SendInternalMessageA(WM_SHOWWINDOW, fShow, 0);
760	}
761	//******************************************************************************
762	//******************************************************************************
763	ULONG Win32BaseWindow::MsgPosChanging(LPARAM lp)
764	{
765	if(fNoSizeMsg)
766	return 1;
767
768	return SendInternalMessageA(WM_WINDOWPOSCHANGING, 0, lp);
769	}
770	//******************************************************************************
771	//******************************************************************************
772	ULONG Win32BaseWindow::MsgPosChanged(LPARAM lp)
773	{
774	if(fNoSizeMsg)
775	return 1;
776
777	return SendInternalMessageA(WM_WINDOWPOSCHANGED, 0, lp);
778	}
779	//******************************************************************************
780	//******************************************************************************
781	ULONG Win32BaseWindow::MsgMove(ULONG x, ULONG y)
782	{
783	dprintf(("MsgMove to (%d,%d)", x, y));
784	if(fNoSizeMsg)
785	return 1;
786
787	return SendInternalMessageA(WM_MOVE, 0, MAKELONG((USHORT)x, (USHORT)y));
788	}
789	//******************************************************************************
790	//******************************************************************************
791	ULONG Win32BaseWindow::MsgTimer(ULONG TimerID)
792	{
793	// TODO: call TIMERPROC if not NULL
794	return SendInternalMessageA(WM_TIMER, TimerID, 0);
795	}
796	//******************************************************************************
797	//******************************************************************************
798	ULONG Win32BaseWindow::MsgSysTimer(ULONG TimerID)
799	{
800	// TODO: call TIMERPROC if not NULL
801	return SendInternalMessageA(WM_SYSTIMER, TimerID, 0);
802	}
803	//******************************************************************************
804	//******************************************************************************
805	ULONG Win32BaseWindow::MsgScroll(ULONG msg, ULONG scrollCode, ULONG scrollPos)
806	{
807	//According to the SDK docs, the scrollbar handle (lParam) is 0 when the standard
808	//window scrollbars send these messages
809	return SendInternalMessageA(msg, MAKELONG(scrollCode, scrollPos), 0);
810	}
811	//******************************************************************************
812	//******************************************************************************
813	ULONG Win32BaseWindow::MsgCommand(ULONG cmd, ULONG Id, HWND hwnd)
814	{
815	switch(cmd) {
816	case CMD_MENU:
817	return SendInternalMessageA(WM_COMMAND, MAKELONG(Id, 0), 0);
818	case CMD_CONTROL:
819	return 0; //todo
820	case CMD_ACCELERATOR:
821	// this fit not really windows behavior.
822	// maybe TranslateAccelerator() is better
823	dprintf(("accelerator command"));
824	return SendInternalMessageA(WM_COMMAND, MAKELONG(Id, 0), 0);
825	}
826	return 0;
827	}
828	//******************************************************************************
829	//******************************************************************************
830	ULONG Win32BaseWindow::MsgHitTest(ULONG x, ULONG y)
831	{
832	lastHitTestVal = SendInternalMessageA(WM_NCHITTEST, 0, MAKELONG((USHORT)x, (USHORT)y));
833	dprintf(("MsgHitTest returned %x", lastHitTestVal));
834	return 1; //TODO: May need to change this
835	}
836	//******************************************************************************
837	//TODO: Send WM_NCCALCSIZE message here and correct size if necessary
838	//******************************************************************************
839	ULONG Win32BaseWindow::MsgSize(ULONG width, ULONG height, BOOL fMinimize, BOOL fMaximize)
840	{
841	WORD fwSizeType = 0;
842
843	dwStyle &= ~(WS_MINIMIZE\|WS_MAXIMIZE);
844	if(fMinimize) {
845	fwSizeType = SIZE_MINIMIZED;
846	dwStyle \|= WS_MINIMIZE;
847	}
848	else
849	if(fMaximize) {
850	fwSizeType = SIZE_MAXIMIZED;
851	dwStyle \|= WS_MAXIMIZE;
852	}
853	else fwSizeType = SIZE_RESTORED;
854
855	return SendInternalMessageA(WM_SIZE, fwSizeType, MAKELONG((USHORT)width, (USHORT)height));
856	}
857	//******************************************************************************
858	//******************************************************************************
859	ULONG Win32BaseWindow::MsgActivate(BOOL fActivate, BOOL fMinimized, HWND hwnd)
860	{
861	ULONG rc, curprocid, procidhwnd = -1, threadidhwnd = 0;
862
863	//According to SDK docs, if app returns FALSE & window is being deactivated,
864	//default processing is cancelled
865	//TODO: According to Wine we should proceed anyway if window is sysmodal
866	if(SendInternalMessageA(WM_NCACTIVATE, fActivate, 0) == FALSE && !fActivate)
867	{
868	return 0;
869	}
870	rc = SendInternalMessageA(WM_ACTIVATE, MAKELONG((fActivate) ? WA_ACTIVE : WA_INACTIVE, fMinimized), hwnd);
871
872	curprocid = GetCurrentProcessId();
873	if(hwnd) {
874	threadidhwnd = GetWindowThreadProcessId(hwnd, &procidhwnd);
875	}
876
877	if(curprocid != procidhwnd && fActivate) {
878	SendInternalMessageA(WM_ACTIVATEAPP, 1, threadidhwnd);
879	}
880	return rc;
881	}
882	//******************************************************************************
883	//******************************************************************************
884	ULONG Win32BaseWindow::MsgSysCommand(ULONG win32sc, ULONG x, ULONG y)
885	{
886	return SendInternalMessageA(WM_SYSCOMMAND, win32sc, MAKELONG((USHORT)x, (USHORT)y));
887	}
888	//******************************************************************************
889	//TODO: Is this correct and complete?
890	//Add print screen, break & numlock
891	//******************************************************************************
892	void Win32BaseWindow::setExtendedKey(ULONG virtualkey, ULONG *lParam)
893	{
894	switch(virtualkey) {
895	case VK_DOWN:
896	case VK_UP:
897	case VK_PRIOR:
898	case VK_NEXT:
899	case VK_END:
900	case VK_DIVIDE:
901	case VK_DELETE:
902	case VK_EXECUTE: //Numeric enter key?
903	case VK_HOME:
904	case VK_INSERT:
905	case VK_RCONTROL:
906	case VK_RMENU: //is this the right alt???
907	lParam = lParam \| (1<<24);
908	}
909	}
910	//******************************************************************************
911	//TODO: virtual key & (possibly) scancode translation, extended keyboard bit & Unicode
912	//******************************************************************************
913	ULONG Win32BaseWindow::MsgChar(ULONG cmd, ULONG repeatcnt, ULONG scancode, ULONG vkey, ULONG keyflags)
914	{
915	ULONG lParam = 0;
916
917	lParam = repeatcnt;
918	lParam \|= (scancode << 16);
919	setExtendedKey(vkey, &lParam);
920
921	if(keyflags & KEY_ALTDOWN)
922	lParam \|= (1<<29);
923	if(keyflags & KEY_PREVDOWN)
924	lParam \|= (1<<30);
925	if(keyflags & KEY_UP)
926	lParam \|= (1<<31);
927	if(keyflags & KEY_DEADKEY) {
928	dprintf(("WM_DEADCHAR: %x %x %08x", OS2Hwnd, cmd, lParam));
929	return SendInternalMessageA(WM_DEADCHAR, cmd, lParam);
930	}
931	else {
932	dprintf(("WM_CHAR: %x %x %08x", OS2Hwnd, cmd, lParam));
933	return SendInternalMessageA(WM_CHAR, cmd, lParam);
934	}
935	}
936	//******************************************************************************
937	//******************************************************************************
938	ULONG Win32BaseWindow::MsgKeyUp (ULONG repeatCount, ULONG scancode, ULONG virtualKey)
939	{
940	ULONG lParam=0;
941
942	lParam = repeatCount & 0x0FFFF; // bit 0-15, repeatcount
943	lParam \|= (scancode & 0x0FF) << 16; // bit 16-23, scancode
944	// bit 24, 1=extended key
945	// bit 25-28, reserved
946	lParam \|= 0 << 29; // bit 29, key is released, always 0 for WM_KEYUP ?? <- conflict according to the MS docs
947	lParam \|= 1 << 30; // bit 30, previous state, always 1 for a WM_KEYUP message
948	lParam \|= 1 << 31; // bit 31, transition state, always 1 for WM_KEYUP
949
950	dprintf(("WM_KEYUP: vkey:(%x) param:(%x)", virtualKey, lParam));
951
952	setExtendedKey(virtualKey, &lParam);
953	return SendInternalMessageA (WM_KEYUP, virtualKey, lParam);
954	}
955	//******************************************************************************
956	//******************************************************************************
957	ULONG Win32BaseWindow::MsgKeyDown (ULONG repeatCount, ULONG scancode, ULONG virtualKey, BOOL keyWasPressed)
958	{
959	ULONG lParam=0;
960
961	lParam = repeatCount & 0x0FFFF; // bit 0-15, repeatcount
962	lParam \|= (scancode & 0x0FF) << 16; // bit 16-23, scancode
963	// bit 24, 1=extended key
964	// bit 25-28, reserved
965	// bit 29, key is pressed, always 0 for WM_KEYDOWN ?? <- conflict according to the MS docs
966	if (keyWasPressed)
967	lParam \|= 1 << 30; // bit 30, previous state, 1 means key was pressed
968	// bit 31, transition state, always 0 for WM_KEYDOWN
969
970	setExtendedKey(virtualKey, &lParam);
971
972	dprintf(("WM_KEYDOWN: vkey:(%x) param:(%x)", virtualKey, lParam));
973
974	return SendInternalMessageA (WM_KEYDOWN, virtualKey, lParam);
975	}
976	//******************************************************************************
977	//******************************************************************************
978	ULONG Win32BaseWindow::MsgSysKeyUp (ULONG repeatCount, ULONG scancode, ULONG virtualKey)
979	{
980	ULONG lParam=0;
981
982	lParam = repeatCount & 0x0FFFF; // bit 0-15,repeatcount
983	lParam \|= (scancode & 0x0FF) << 16; // bit 16-23, scancode
984	// bit 24, 1=extended key
985	// bit 25-28, reserved
986	lParam \|= 0 << 29; // bit 29, key is released, always 1 for WM_SYSKEYUP ?? <- conflict according to the MS docs
987	lParam \|= 1 << 30; // bit 30, previous state, always 1 for a WM_KEYUP message
988	lParam \|= 1 << 31; // bit 31, transition state, always 1 for WM_KEYUP
989
990	setExtendedKey(virtualKey, &lParam);
991	dprintf(("WM_SYSKEYUP: vkey:(%x) param:(%x)", virtualKey, lParam));
992
993	return SendInternalMessageA (WM_SYSKEYUP, virtualKey, lParam);
994	}
995	//******************************************************************************
996	//******************************************************************************
997	ULONG Win32BaseWindow::MsgSysKeyDown (ULONG repeatCount, ULONG scancode, ULONG virtualKey, BOOL keyWasPressed)
998	{
999	ULONG lParam=0;
1000
1001	lParam = repeatCount & 0x0FFFF; // bit 0-15, repeatcount
1002	lParam \|= (scancode & 0x0FF) << 16; // bit 16-23, scancode
1003	// bit 24, 1=extended key
1004	// bit 25-28, reserved
1005	// bit 29, key is released, always 1 for WM_SYSKEYUP ?? <- conflict according to the MS docs
1006	if (keyWasPressed)
1007	lParam \|= 1 << 30; // bit 30, previous state, 1 means key was pressed
1008	// bit 31, transition state, always 0 for WM_KEYDOWN
1009
1010	setExtendedKey(virtualKey, &lParam);
1011	dprintf(("WM_SYSKEYDOWN: vkey:(%x) param:(%x)", virtualKey, lParam));
1012
1013	return SendInternalMessageA (WM_SYSKEYDOWN, virtualKey, lParam);
1014	}
1015	//******************************************************************************
1016	//******************************************************************************
1017	ULONG Win32BaseWindow::MsgSetFocus(HWND hwnd)
1018	{
1019	return SendInternalMessageA(WM_SETFOCUS, hwnd, 0);
1020	}
1021	//******************************************************************************
1022	//******************************************************************************
1023	ULONG Win32BaseWindow::MsgKillFocus(HWND hwnd)
1024	{
1025	return SendInternalMessageA(WM_KILLFOCUS, hwnd, 0);
1026	}
1027	//******************************************************************************
1028	//******************************************************************************
1029	ULONG Win32BaseWindow::MsgButton(ULONG msg, ULONG ncx, ULONG ncy, ULONG clx, ULONG cly)
1030	{
1031	ULONG win32msg;
1032	ULONG win32ncmsg;
1033	BOOL fClick = FALSE;
1034
1035	if(ISMOUSE_CAPTURED()) {
1036	if(DInputMouseHandler(getWindowHandle(), MOUSEMSG_BUTTON, ncx, ncy, msg))
1037	return 0;
1038	}
1039
1040	dprintf(("MsgButton to (%d,%d)", ncx, ncy));
1041	switch(msg) {
1042	case BUTTON_LEFTDOWN:
1043	win32msg = WM_LBUTTONDOWN;
1044	win32ncmsg = WM_NCLBUTTONDOWN;
1045	fClick = TRUE;
1046	break;
1047	case BUTTON_LEFTUP:
1048	win32msg = WM_LBUTTONUP;
1049	win32ncmsg = WM_NCLBUTTONUP;
1050	break;
1051	case BUTTON_LEFTDBLCLICK:
1052	if (windowClass && windowClass->getClassLongA(GCL_STYLE) & CS_DBLCLKS)
1053	{
1054	win32msg = WM_LBUTTONDBLCLK;
1055	win32ncmsg = WM_NCLBUTTONDBLCLK;
1056	} else
1057	{
1058	MsgButton(BUTTON_LEFTDOWN,ncx,ncy,clx,cly);
1059	return MsgButton(BUTTON_LEFTUP,ncx,ncy,clx,cly);
1060	}
1061	break;
1062	case BUTTON_RIGHTUP:
1063	win32msg = WM_RBUTTONUP;
1064	win32ncmsg = WM_NCRBUTTONUP;
1065	break;
1066	case BUTTON_RIGHTDOWN:
1067	win32msg = WM_RBUTTONDOWN;
1068	win32ncmsg = WM_NCRBUTTONDOWN;
1069	fClick = TRUE;
1070	break;
1071	case BUTTON_RIGHTDBLCLICK:
1072	if (windowClass && windowClass->getClassLongA(GCL_STYLE) & CS_DBLCLKS)
1073	{
1074	win32msg = WM_RBUTTONDBLCLK;
1075	win32ncmsg = WM_NCRBUTTONDBLCLK;
1076	} else
1077	{
1078	MsgButton(BUTTON_RIGHTDOWN,ncx,ncy,clx,cly);
1079	return MsgButton(BUTTON_RIGHTUP,ncx,ncy,clx,cly);
1080	}
1081	break;
1082	case BUTTON_MIDDLEUP:
1083	win32msg = WM_MBUTTONUP;
1084	win32ncmsg = WM_NCMBUTTONUP;
1085	break;
1086	case BUTTON_MIDDLEDOWN:
1087	win32msg = WM_MBUTTONDOWN;
1088	win32ncmsg = WM_NCMBUTTONDOWN;
1089	fClick = TRUE;
1090	break;
1091	case BUTTON_MIDDLEDBLCLICK:
1092	if (windowClass && windowClass->getClassLongA(GCL_STYLE) & CS_DBLCLKS)
1093	{
1094	win32msg = WM_MBUTTONDBLCLK;
1095	win32ncmsg = WM_NCMBUTTONDBLCLK;
1096	} else
1097	{
1098	MsgButton(BUTTON_MIDDLEDOWN,ncx,ncy,clx,cly);
1099	return MsgButton(BUTTON_MIDDLEUP,ncx,ncy,clx,cly);
1100	}
1101	break;
1102	default:
1103	dprintf(("Win32BaseWindow::Button: invalid msg!!!!"));
1104	return 1;
1105	}
1106
1107	if(fClick)
1108	{
1109	HWND hwndTop;
1110
1111	/* Activate the window if needed */
1112	if(isSubclassedOS2Wnd()) {
1113	Win32BaseWindow *parentwnd = GetWindowFromOS2FrameHandle(OSLibWinQueryWindow(OS2Hwnd, QWOS_PARENT));
1114	if(parentwnd) {
1115	hwndTop = (parentwnd->GetTopParent()) ? parentwnd->GetTopParent()->getWindowHandle() : 0;
1116	}
1117	else hwndTop = 0;
1118	}
1119	else hwndTop = (GetTopParent()) ? GetTopParent()->getWindowHandle() : 0;
1120
1121	if (hwndTop && getWindowHandle() != GetActiveWindow())
1122	{
1123	LONG ret = SendMessageA(WM_MOUSEACTIVATE, hwndTop,
1124	MAKELONG( HTCLIENT, win32msg ) );
1125
1126	#if 0
1127	if ((ret == MA_ACTIVATEANDEAT) \|\| (ret == MA_NOACTIVATEANDEAT))
1128	eatMsg = TRUE;
1129	#endif
1130	if(((ret == MA_ACTIVATE) \|\| (ret == MA_ACTIVATEANDEAT))
1131	&& hwndTop != GetForegroundWindow() )
1132	{
1133	::SetActiveWindow(hwndTop);
1134	}
1135	}
1136	}
1137
1138	SendInternalMessageA(WM_SETCURSOR, Win32Hwnd, MAKELONG(lastHitTestVal, win32ncmsg));
1139
1140	//WM_NCBUTTON is posted when the cursor is in a non-client area of the window
1141	if(lastHitTestVal != HTCLIENT) {
1142	return SendInternalMessageA(win32ncmsg, lastHitTestVal, MAKELONG(ncx, ncy)); //TODO:
1143	}
1144	return SendInternalMessageA(win32msg, 0, MAKELONG(clx, cly));
1145	}
1146	//******************************************************************************
1147	//******************************************************************************
1148	ULONG Win32BaseWindow::MsgMouseMove(ULONG keystate, ULONG x, ULONG y)
1149	{
1150	ULONG winstate = 0;
1151	ULONG setcursormsg = WM_MOUSEMOVE;
1152
1153	if(ISMOUSE_CAPTURED()) {
1154	POINT point = {x,y};
1155
1156	MapWindowPoints(getWindowHandle(), HWND_DESKTOP, &point, 1);
1157	if(DInputMouseHandler(getWindowHandle(), MOUSEMSG_MOVE, point.x, point.y, keystate))
1158	return 0;
1159	}
1160
1161	if(keystate & WMMOVE_LBUTTON)
1162	winstate \|= MK_LBUTTON;
1163	if(keystate & WMMOVE_RBUTTON)
1164	winstate \|= MK_RBUTTON;
1165	if(keystate & WMMOVE_MBUTTON)
1166	winstate \|= MK_MBUTTON;
1167	if(keystate & WMMOVE_SHIFT)
1168	winstate \|= MK_SHIFT;
1169	if(keystate & WMMOVE_CTRL)
1170	winstate \|= MK_CONTROL;
1171
1172	if(lastHitTestVal != HTCLIENT) {
1173	setcursormsg = WM_NCMOUSEMOVE;
1174	}
1175	//TODO: hiword should be 0 if window enters menu mode (SDK docs)
1176	SendInternalMessageA(WM_SETCURSOR, Win32Hwnd, MAKELONG(lastHitTestVal, setcursormsg));
1177
1178	//WM_NCMOUSEMOVE is posted when the cursor moves into a non-client area of the window
1179	if(lastHitTestVal != HTCLIENT) {
1180	SendInternalMessageA(WM_NCMOUSEMOVE, lastHitTestVal, MAKELONG(x, y));
1181	}
1182	return SendInternalMessageA(WM_MOUSEMOVE, winstate, MAKELONG(x, y));
1183	}
1184	//******************************************************************************
1185	//******************************************************************************
1186	ULONG Win32BaseWindow::MsgPaint(ULONG tmp1, BOOL select)
1187	{
1188	if (select && isIcon)
1189	return SendInternalMessageA(WM_PAINTICON, 0, 0);
1190	else
1191	return SendInternalMessageA(WM_PAINT, 0, 0);
1192	}
1193	//******************************************************************************
1194	//TODO: Is the clipper region of the window DC equal to the invalidated rectangle?
1195	// (or are we simply erasing too much here)
1196	//******************************************************************************
1197	ULONG Win32BaseWindow::MsgEraseBackGround(HDC hdc)
1198	{
1199	ULONG rc;
1200	HDC hdcErase = hdc;
1201
1202	if (hdcErase == 0)
1203	hdcErase = O32_GetDC(OS2Hwnd);
1204
1205	if(isIcon)
1206	rc = SendInternalMessageA(WM_ICONERASEBKGND, hdcErase, 0);
1207	else
1208	rc = SendInternalMessageA(WM_ERASEBKGND, hdcErase, 0);
1209	if (hdc == 0)
1210	O32_ReleaseDC(OS2Hwnd, hdcErase);
1211	return (rc);
1212	}
1213	//******************************************************************************
1214	//******************************************************************************
1215	ULONG Win32BaseWindow::MsgSetText(LPSTR lpsz, LONG cch)
1216	{
1217	if(isUnicode) {
1218	return SendInternalMessageW(WM_SETTEXT, 0, (LPARAM)lpsz);
1219	}
1220	else return SendInternalMessageA(WM_SETTEXT, 0, (LPARAM)lpsz);
1221	}
1222	//******************************************************************************
1223	//TODO: in- or excluding terminating 0?
1224	//******************************************************************************
1225	ULONG Win32BaseWindow::MsgGetTextLength()
1226	{
1227	return SendInternalMessageA(WM_GETTEXTLENGTH, 0, 0);
1228	}
1229	//******************************************************************************
1230	//******************************************************************************
1231	char *Win32BaseWindow::MsgGetText()
1232	{
1233	if(isUnicode) {
1234	SendInternalMessageW(WM_GETTEXT, wndNameLength, (LPARAM)windowNameW);
1235	}
1236	else {
1237	SendInternalMessageA(WM_GETTEXT, wndNameLength, (LPARAM)windowNameA);
1238	}
1239	return windowNameA;
1240	}
1241	//******************************************************************************
1242	//******************************************************************************
1243	ULONG Win32BaseWindow::MsgContextMenu(ULONG x,ULONG y)
1244	{
1245	return SendInternalMessageA(WM_CONTEXTMENU,Win32Hwnd,MAKELPARAM(x,y));
1246	}
1247	//******************************************************************************
1248	//******************************************************************************
1249	BOOL Win32BaseWindow::isMDIClient()
1250	{
1251	return FALSE;
1252	}
1253	//******************************************************************************
1254	//******************************************************************************
1255	BOOL Win32BaseWindow::isMDIChild()
1256	{
1257	return FALSE;
1258	}
1259	//******************************************************************************
1260	//TODO: Not complete
1261	//******************************************************************************
1262	BOOL Win32BaseWindow::isFrameWindow()
1263	{
1264	// if(isMDIChild() \|\| IsDialog() \|\| (getParent() == NULL \|\| getParent() == windowDesktop) && ((dwStyle & WS_CAPTION) == WS_CAPTION))
1265	if((dwStyle & WS_CAPTION) == WS_CAPTION \|\| dwStyle & (WS_VSCROLL\|WS_HSCROLL))
1266	return TRUE;
1267
1268	return FALSE;
1269	}
1270	//******************************************************************************
1271	//******************************************************************************
1272	SCROLLBAR_INFO *Win32BaseWindow::getScrollInfo(int nBar)
1273	{
1274	switch(nBar)
1275	{
1276	case SB_HORZ:
1277	return horzScrollInfo;
1278
1279	case SB_VERT:
1280	return vertScrollInfo;
1281	}
1282
1283	return NULL;
1284	}
1285	//******************************************************************************
1286	//******************************************************************************
1287	VOID Win32BaseWindow::subclassScrollBars(BOOL subHorz,BOOL subVert)
1288	{
1289	SCROLL_SubclassScrollBars(subHorz ? hwndHorzScroll:0,subVert ? hwndVertScroll:0);
1290	}
1291	//******************************************************************************
1292	//******************************************************************************
1293	BOOL Win32BaseWindow::showScrollBars(BOOL changeHorz,BOOL changeVert,BOOL fShow)
1294	{
1295	BOOL rc = TRUE;
1296	DWORD flags = 0;
1297
1298	if (fShow)
1299	{
1300	BOOL createHorz = FALSE,createVert = FALSE;
1301	BOOL showHorz = FALSE,showVert = FALSE;
1302
1303	if (changeHorz)
1304	{
1305	if (!hwndHorzScroll)
1306	createHorz = TRUE;
1307	else
1308	showHorz = TRUE;
1309	}
1310
1311	if (changeVert)
1312	{
1313	if (!hwndVertScroll)
1314	createVert = TRUE;
1315	else
1316	showVert = TRUE;
1317	}
1318
1319	if (createHorz \|\| createVert)
1320	{
1321	if (createHorz && !horzScrollInfo)
1322	{
1323	horzScrollInfo = (SCROLLBAR_INFO*)malloc(sizeof(SCROLLBAR_INFO));
1324	horzScrollInfo->MinVal = horzScrollInfo->CurVal = horzScrollInfo->Page = 0;
1325	horzScrollInfo->MaxVal = 100;
1326	horzScrollInfo->flags = ESB_ENABLE_BOTH;
1327	}
1328
1329	if (createVert && !vertScrollInfo)
1330	{
1331	vertScrollInfo = (SCROLLBAR_INFO*)malloc(sizeof(SCROLLBAR_INFO));
1332	vertScrollInfo->MinVal = vertScrollInfo->CurVal = vertScrollInfo->Page = 0;
1333	vertScrollInfo->MaxVal = 100;
1334	vertScrollInfo->flags = ESB_ENABLE_BOTH;
1335	}
1336
1337	rc = FrameCreateScrollBars(this,createHorz,createVert,FALSE,&flags);
1338
1339	if (!rc) return FALSE;
1340	if (createHorz) dwStyle \|= WS_HSCROLL;
1341	if (createVert) dwStyle \|= WS_VSCROLL;
1342	}
1343
1344	if (showVert \|\| showHorz)
1345	{
1346	DWORD newFlags;
1347	rc = FrameShowScrollBars(this,showHorz,showVert,fShow,FALSE,&newFlags);
1348	flags \|= newFlags;
1349	if (rc)
1350	{
1351	if (showHorz) dwStyle \|= WS_HSCROLL;
1352	if (showVert) dwStyle \|= WS_VSCROLL;
1353	}
1354	}
1355
1356	if (flags) FrameUpdateFrame(this,flags);
1357	} else
1358	{
1359	rc = FrameShowScrollBars(this,changeHorz && hwndHorzScroll,changeVert && hwndVertScroll,fShow,TRUE);
1360
1361	if (rc)
1362	{
1363	if (changeHorz) dwStyle &= ~WS_HSCROLL;
1364	if (changeVert) dwStyle &= ~WS_VSCROLL;
1365	}
1366	}
1367
1368	return rc;
1369	}
1370	/***********************************************************************
1371	* NC_HandleSysCommand
1372	*
1373	* Handle a WM_SYSCOMMAND message. Called from DefWindowProc().
1374	*
1375	* TODO: Not done (see #if 0)
1376	*/
1377	LONG Win32BaseWindow::HandleSysCommand(WPARAM wParam, POINT *pt32)
1378	{
1379	UINT uCommand = wParam & 0xFFF0;
1380
1381	if (getStyle() & WS_CHILD && uCommand != SC_KEYMENU )
1382	ScreenToClient(getParent()->getWindowHandle(), pt32 );
1383
1384	switch (uCommand)
1385	{
1386	#if 0
1387	case SC_SIZE:
1388	case SC_MOVE:
1389	NC_DoSizeMove( hwnd, wParam );
1390	break;
1391	#endif
1392
1393	case SC_MINIMIZE:
1394	ShowWindow(SW_MINIMIZE);
1395	break;
1396
1397	case SC_MAXIMIZE:
1398	ShowWindow(SW_MAXIMIZE);
1399	break;
1400
1401	case SC_RESTORE:
1402	ShowWindow(SW_RESTORE);
1403	break;
1404
1405	case SC_CLOSE:
1406	return SendMessageA(WM_CLOSE, 0, 0);
1407
1408	#if 0
1409	case SC_VSCROLL:
1410	case SC_HSCROLL:
1411	NC_TrackScrollBar( hwnd, wParam, pt32 );
1412	break;
1413
1414	case SC_MOUSEMENU:
1415	MENU_TrackMouseMenuBar( wndPtr, wParam & 0x000F, pt32 );
1416	break;
1417
1418	case SC_KEYMENU:
1419	MENU_TrackKbdMenuBar( wndPtr , wParam , pt.x );
1420	break;
1421
1422	case SC_TASKLIST:
1423	WinExec( "taskman.exe", SW_SHOWNORMAL );
1424	break;
1425
1426	case SC_SCREENSAVE:
1427	if (wParam == SC_ABOUTWINE)
1428	ShellAboutA(hwnd, "Odin", WINE_RELEASE_INFO, 0);
1429	else
1430	if (wParam == SC_PUTMARK)
1431	dprintf(("Mark requested by user\n"));
1432	break;
1433
1434	case SC_HOTKEY:
1435	case SC_ARRANGE:
1436	case SC_NEXTWINDOW:
1437	case SC_PREVWINDOW:
1438	break;
1439	#endif
1440	}
1441	return 0;
1442	}
1443	//******************************************************************************
1444	//******************************************************************************
1445	LRESULT Win32BaseWindow::DefWndControlColor(UINT ctlType, HDC hdc)
1446	{
1447	//SvL: Set background color to default button color (not window (white))
1448	if(ctlType == CTLCOLOR_BTN)
1449	{
1450	SetBkColor(hdc, GetSysColor(COLOR_BTNFACE));
1451	SetTextColor(hdc, GetSysColor(COLOR_WINDOWTEXT));
1452	return GetSysColorBrush(COLOR_BTNFACE);
1453	}
1454	//SvL: Set background color to default dialog color if window is dialog
1455	if((ctlType == CTLCOLOR_DLG \|\| ctlType == CTLCOLOR_STATIC) && IsDialog()) {
1456	SetBkColor(hdc, GetSysColor(COLOR_BTNFACE));
1457	SetTextColor(hdc, GetSysColor(COLOR_WINDOWTEXT));
1458	return GetSysColorBrush(COLOR_BTNFACE);
1459	}
1460
1461	if( ctlType == CTLCOLOR_SCROLLBAR)
1462	{
1463	HBRUSH hb = GetSysColorBrush(COLOR_SCROLLBAR);
1464	COLORREF bk = GetSysColor(COLOR_3DHILIGHT);
1465	SetTextColor( hdc, GetSysColor(COLOR_3DFACE));
1466	SetBkColor( hdc, bk);
1467
1468	//TODO?
1469	#if 0
1470	/* if COLOR_WINDOW happens to be the same as COLOR_3DHILIGHT
1471	* we better use 0x55aa bitmap brush to make scrollbar's background
1472	* look different from the window background.
1473	*/
1474	if (bk == GetSysColor(COLOR_WINDOW)) {
1475	return CACHE_GetPattern55AABrush();
1476	}
1477	#endif
1478	UnrealizeObject( hb );
1479	return (LRESULT)hb;
1480	}
1481
1482	SetTextColor( hdc, GetSysColor(COLOR_WINDOWTEXT));
1483
1484	if ((ctlType == CTLCOLOR_EDIT) \|\| (ctlType == CTLCOLOR_LISTBOX))
1485	{
1486	SetBkColor( hdc, GetSysColor(COLOR_WINDOW) );
1487	}
1488	else
1489	{
1490	SetBkColor( hdc, GetSysColor(COLOR_3DFACE) );
1491	return (LRESULT)GetSysColorBrush(COLOR_3DFACE);
1492	}
1493	return (LRESULT)GetSysColorBrush(COLOR_WINDOW);
1494	}
1495	//******************************************************************************
1496	//******************************************************************************
1497	LRESULT Win32BaseWindow::DefWindowProcA(UINT Msg, WPARAM wParam, LPARAM lParam)
1498	{
1499	switch(Msg)
1500	{
1501	case WM_CLOSE:
1502	DestroyWindow();
1503	return 0;
1504
1505	case WM_GETTEXTLENGTH:
1506	return wndNameLength;
1507
1508	case WM_GETTEXT: //TODO: SS_ICON controls
1509	strncpy((LPSTR)lParam, windowNameA, wParam);
1510	return min(wndNameLength, wParam);
1511
1512	case WM_SETTEXT:
1513	if(!fInternalMsg) {
1514	return SetWindowTextA((LPSTR)lParam);
1515	}
1516	else return 0;
1517
1518	case WM_SETREDRAW:
1519	if(wParam)
1520	SetWindowLongA (GWL_STYLE, GetWindowLongA (GWL_STYLE) \| WS_VISIBLE);
1521	else SetWindowLongA (GWL_STYLE, GetWindowLongA (GWL_STYLE) & ~WS_VISIBLE);
1522
1523	return 0; //TODO
1524
1525	case WM_NCCREATE:
1526	return(TRUE);
1527
1528	case WM_NCCALCSIZE:
1529	return NCHandleCalcSize(wParam, (NCCALCSIZE_PARAMS *)lParam);
1530
1531	case WM_CTLCOLORMSGBOX:
1532	case WM_CTLCOLOREDIT:
1533	case WM_CTLCOLORLISTBOX:
1534	case WM_CTLCOLORBTN:
1535	case WM_CTLCOLORDLG:
1536	case WM_CTLCOLORSTATIC:
1537	case WM_CTLCOLORSCROLLBAR:
1538	return DefWndControlColor(Msg - WM_CTLCOLORMSGBOX, (HDC)wParam);
1539
1540	case WM_CTLCOLOR:
1541	return DefWndControlColor(HIWORD(lParam), (HDC)wParam);
1542
1543	case WM_VKEYTOITEM:
1544	case WM_CHARTOITEM:
1545	return -1;
1546
1547	case WM_PARENTNOTIFY:
1548	return 0;
1549
1550	case WM_MOUSEACTIVATE:
1551	{
1552	dprintf(("DefWndProc: WM_MOUSEACTIVATE for %x Msg %s", Win32Hwnd, GetMsgText(HIWORD(lParam))));
1553	if(getStyle() & WS_CHILD && !(getExStyle() & WS_EX_NOPARENTNOTIFY) )
1554	{
1555	if(getParent()) {
1556	LRESULT rc = getParent()->SendMessageA(WM_MOUSEACTIVATE, wParam, lParam );
1557	if(rc) return rc;
1558	}
1559	}
1560	return (LOWORD(lParam) == HTCAPTION) ? MA_NOACTIVATE : MA_ACTIVATE;
1561	}
1562	case WM_SETCURSOR:
1563	{
1564	dprintf(("DefWndProc: WM_SETCURSOR for %x Msg %s", Win32Hwnd, GetMsgText(HIWORD(lParam))));
1565	if(getStyle() & WS_CHILD && !(getExStyle() & WS_EX_NOPARENTNOTIFY) )
1566	{
1567	if(getParent()) {
1568	LRESULT rc = getParent()->SendMessageA(WM_SETCURSOR, wParam, lParam);
1569	if(rc) return rc;
1570	}
1571	}
1572	return 1;
1573	}
1574	case WM_MOUSEMOVE:
1575	return 1; //Let OS/2 change the mouse cursor back to the default
1576
1577	case WM_WINDOWPOSCHANGED:
1578	{
1579
1580	/* undocumented SWP flags - from SDK 3.1 */
1581	#define SWP_NOCLIENTSIZE 0x0800
1582	#define SWP_NOCLIENTMOVE 0x1000
1583
1584	PWINDOWPOS wpos = (PWINDOWPOS)lParam;
1585	WPARAM wp = SIZE_RESTORED;
1586
1587	if (!(wpos->flags & SWP_NOMOVE) && !(wpos->flags & SWP_NOCLIENTMOVE))
1588	SendMessageA(WM_MOVE, 0, MAKELONG(rectClient.left, rectClient.top));
1589
1590	if (!(wpos->flags & SWP_NOSIZE) && !(wpos->flags & SWP_NOCLIENTSIZE))
1591	{
1592	if (dwStyle & WS_MAXIMIZE) wp = SIZE_MAXIMIZED;
1593	else if (dwStyle & WS_MINIMIZE) wp = SIZE_MINIMIZED;
1594
1595	SendMessageA(WM_SIZE, wp, MAKELONG(rectClient.right - rectClient.left,
1596	rectClient.bottom - rectClient.top));
1597	}
1598	return 0;
1599	}
1600	case WM_WINDOWPOSCHANGING:
1601	return HandleWindowPosChanging((WINDOWPOS *)lParam);
1602
1603	case WM_ERASEBKGND:
1604	case WM_ICONERASEBKGND:
1605	{
1606	RECT rect;
1607	int rc;
1608
1609	if (!windowClass \|\| !windowClass->getBackgroundBrush()) return 0;
1610
1611	rc = GetClipBox( (HDC)wParam, &rect );
1612	if ((rc == SIMPLEREGION) \|\| (rc == COMPLEXREGION))
1613	FillRect( (HDC)wParam, &rect, windowClass->getBackgroundBrush());
1614
1615	return 1;
1616	}
1617	case WM_GETDLGCODE:
1618	return 0;
1619
1620	case WM_NCLBUTTONDOWN:
1621	case WM_NCLBUTTONUP:
1622	case WM_NCLBUTTONDBLCLK:
1623	case WM_NCRBUTTONUP:
1624	case WM_NCRBUTTONDOWN:
1625	case WM_NCRBUTTONDBLCLK:
1626	case WM_NCMBUTTONDOWN:
1627	case WM_NCMBUTTONUP:
1628	case WM_NCMBUTTONDBLCLK:
1629	return 0; //TODO: Send WM_SYSCOMMAND if required
1630
1631	case WM_NCHITTEST: //TODO: Calculate position of
1632	return HTCLIENT;
1633
1634	case WM_SYSCOMMAND:
1635	{
1636	POINT point;
1637
1638	point.x = LOWORD(lParam);
1639	point.y = HIWORD(lParam);
1640	return HandleSysCommand(wParam, &point);
1641	}
1642
1643	case WM_SYSKEYDOWN:
1644	if(wParam == VK_F4) /* try to close the window */
1645	{
1646	Win32BaseWindow *window = GetTopParent();
1647	if(window && !(window->getClass()->getStyle() & CS_NOCLOSE))
1648	window->PostMessageA(WM_SYSCOMMAND, SC_CLOSE, 0);
1649	}
1650
1651	Win32BaseWindow *siblingWindow;
1652	HWND sibling;
1653	char nameBuffer [40], mnemonic;
1654	int nameLength;
1655
1656	GetWindowTextA (nameBuffer, 40);
1657
1658	// search all sibling to see it this key is their mnemonic
1659	sibling = GetWindow (GW_HWNDFIRST);
1660	while (sibling != 0) {
1661	siblingWindow = GetWindowFromHandle (sibling);
1662	nameLength = siblingWindow->GetWindowTextA (nameBuffer, 40);
1663
1664	// find the siblings mnemonic
1665	mnemonic = '\0';
1666	for (int i=0 ; i<nameLength ; i++) {
1667	if (nameBuffer [i] == '&') {
1668	mnemonic = nameBuffer [i+1];
1669	if ((mnemonic >= 'a') && (mnemonic <= 'z'))
1670	mnemonic -= 32; // make it uppercase
1671	break; // stop searching
1672	}
1673	}
1674
1675	// key matches siblings mnemonic, send mouseclick
1676	if (mnemonic == (char) wParam) {
1677	siblingWindow->SendMessageA (BM_CLICK, 0, 0);
1678	}
1679
1680	sibling = siblingWindow->GetNextWindow (GW_HWNDNEXT);
1681	}
1682
1683	return 0;
1684
1685	case WM_QUERYOPEN:
1686	case WM_QUERYENDSESSION:
1687	return 1;
1688
1689	case WM_NOTIFYFORMAT:
1690	if (IsUnicode()) return NFR_UNICODE;
1691	else return NFR_ANSI;
1692
1693	case WM_SETICON:
1694	case WM_GETICON:
1695	{
1696	LRESULT result = 0;
1697	if (!windowClass) return result;
1698	int index = GCL_HICON;
1699
1700	if (wParam == ICON_SMALL)
1701	index = GCL_HICONSM;
1702
1703	result = windowClass->getClassLongA(index);
1704
1705	if (Msg == WM_SETICON)
1706	windowClass->setClassLongA(index, lParam);
1707
1708	return result;
1709	}
1710	case WM_NOTIFY:
1711	return 0; //comctl32 controls expect this
1712
1713	default:
1714	if(Msg > WM_USER) {
1715	return 0;
1716	}
1717	return 1;
1718	}
1719	}
1720	//******************************************************************************
1721	//******************************************************************************
1722	LRESULT Win32BaseWindow::DefWindowProcW(UINT Msg, WPARAM wParam, LPARAM lParam)
1723	{
1724	switch(Msg)
1725	{
1726	case WM_GETTEXTLENGTH:
1727	return wndNameLength;
1728
1729	case WM_GETTEXT: //TODO: SS_ICON controls
1730	{
1731	LRESULT result;
1732	char str = (char ) malloc(wParam + 1);
1733	result = DefWindowProcA(Msg, wParam, (LPARAM)str );
1734	lstrcpynAtoW( (LPWSTR)lParam, str, wParam );
1735	free(str);
1736	return result;
1737	}
1738
1739	case WM_SETTEXT:
1740	{
1741	if(!fInternalMsg)
1742	{
1743	LRESULT result;
1744	char aText = (char ) malloc((lstrlenW((LPWSTR)lParam)+1)*sizeof(WCHAR));
1745	*aText = 0;
1746	lstrcpyWtoA(aText, (LPWSTR) lParam);
1747	result = SetWindowTextA(aText);
1748	free(aText);
1749	return result;
1750	}
1751	else return 0;
1752	}
1753
1754	default:
1755	return DefWindowProcA(Msg, wParam, lParam);
1756	}
1757	}
1758	//******************************************************************************
1759	//******************************************************************************
1760	LRESULT Win32BaseWindow::SendMessageA(ULONG Msg, WPARAM wParam, LPARAM lParam)
1761	{
1762	LRESULT rc;
1763	BOOL fInternalMsgBackup = fInternalMsg;
1764
1765	//SvL: Some Wine controls send WM_COMMAND messages when they receive the focus -> apps don't like to
1766	// receive those before they get their WM_CREATE message
1767	//NOTE: May need to refuse more messages
1768	if(fCreated == FALSE && Msg == WM_COMMAND) {
1769	dprintf(("SendMessageA BEFORE creation! %s for %x %x %x", GetMsgText(Msg), getWindowHandle(), wParam, lParam));
1770	return 0;
1771	}
1772
1773	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, FALSE, FALSE);
1774
1775	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1776	return(0);
1777	}
1778	fInternalMsg = FALSE;
1779	switch(Msg)
1780	{
1781	case WM_CREATE:
1782	{
1783	if(CallWindowProcA(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1784	dprintf(("WM_CREATE returned -1\n"));
1785	rc = -1; //don't create window
1786	break;
1787	}
1788	NotifyParent(Msg, wParam, lParam);
1789
1790	rc = 0;
1791	break;
1792	}
1793	case WM_SETTEXT:
1794	rc = CallWindowProcA(win32wndproc, getWindowHandle(), WM_SETTEXT, wParam, lParam);
1795	break;
1796
1797	case WM_LBUTTONDOWN:
1798	case WM_MBUTTONDOWN:
1799	case WM_RBUTTONDOWN:
1800	NotifyParent(Msg, wParam, lParam);
1801	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1802	break;
1803
1804	case WM_DESTROY:
1805	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1806	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1807	break;
1808
1809	default:
1810	rc = CallWindowProcA(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1811	break;
1812	}
1813	fInternalMsg = fInternalMsgBackup;
1814	return rc;
1815	}
1816	//******************************************************************************
1817	//******************************************************************************
1818	LRESULT Win32BaseWindow::SendMessageW(ULONG Msg, WPARAM wParam, LPARAM lParam)
1819	{
1820	LRESULT rc;
1821	BOOL fInternalMsgBackup = fInternalMsg;
1822
1823	//SvL: Some Wine controls send WM_COMMAND messages when they receive the focus -> apps don't like to
1824	// receive those before they get their WM_CREATE message
1825	//NOTE: May need to refuse more messages
1826	if(fCreated == FALSE && Msg == WM_COMMAND) {
1827	dprintf(("SendMessageA BEFORE creation! %s for %x %x %x", GetMsgText(Msg), getWindowHandle(), wParam, lParam));
1828	return 0;
1829	}
1830
1831	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, TRUE, FALSE);
1832
1833	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1834	return(0);
1835	}
1836	fInternalMsg = FALSE;
1837	switch(Msg)
1838	{
1839	case WM_CREATE:
1840	{
1841	if(CallWindowProcW(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1842	dprintf(("WM_CREATE returned -1\n"));
1843	rc = -1; //don't create window
1844	break;
1845	}
1846	NotifyParent(Msg, wParam, lParam);
1847
1848	rc = 0;
1849	break;
1850	}
1851	case WM_SETTEXT:
1852	rc = CallWindowProcW(win32wndproc, getWindowHandle(), WM_SETTEXT, wParam, lParam);
1853	break;
1854
1855	case WM_LBUTTONDOWN:
1856	case WM_MBUTTONDOWN:
1857	case WM_RBUTTONDOWN:
1858	NotifyParent(Msg, wParam, lParam);
1859	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1860	break;
1861
1862	case WM_DESTROY:
1863	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1864	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1865	break;
1866
1867	default:
1868	rc = CallWindowProcW(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1869	break;
1870	}
1871	fInternalMsg = fInternalMsgBackup;
1872	return rc;
1873	}
1874	//******************************************************************************
1875	//Called as a result of an OS/2 message
1876	//******************************************************************************
1877	LRESULT Win32BaseWindow::SendInternalMessageA(ULONG Msg, WPARAM wParam, LPARAM lParam)
1878	{
1879	LRESULT rc;
1880	BOOL fInternalMsgBackup = fInternalMsg;
1881
1882	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, FALSE, TRUE);
1883
1884	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1885	return(0);
1886	}
1887	fInternalMsg = TRUE;
1888	switch(Msg)
1889	{
1890	case WM_CREATE:
1891	{
1892	if(CallWindowProcA(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1893	dprintf(("WM_CREATE returned -1\n"));
1894	rc = -1; //don't create window
1895	break;
1896	}
1897	NotifyParent(Msg, wParam, lParam);
1898	rc = 0;
1899	break;
1900	}
1901	case WM_LBUTTONDOWN:
1902	case WM_MBUTTONDOWN:
1903	case WM_RBUTTONDOWN:
1904	NotifyParent(Msg, wParam, lParam);
1905	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1906	break;
1907
1908	case WM_DESTROY:
1909	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1910	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1911	break;
1912	default:
1913	rc = CallWindowProcA(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1914	break;
1915	}
1916	fInternalMsg = fInternalMsgBackup;
1917	return rc;
1918	}
1919	//******************************************************************************
1920	//Called as a result of an OS/2 message
1921	//todo, unicode msgs (WM_SETTEXT etc)
1922	//******************************************************************************
1923	LRESULT Win32BaseWindow::SendInternalMessageW(ULONG Msg, WPARAM wParam, LPARAM lParam)
1924	{
1925	LRESULT rc;
1926	BOOL fInternalMsgBackup = fInternalMsg;
1927
1928	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, TRUE, TRUE);
1929
1930	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1931	return(0);
1932	}
1933	fInternalMsg = TRUE;
1934	switch(Msg)
1935	{
1936	case WM_CREATE:
1937	{
1938	if(CallWindowProcW(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1939	dprintf(("WM_CREATE returned -1\n"));
1940	rc = -1; //don't create window
1941	break;
1942	}
1943	NotifyParent(Msg, wParam, lParam);
1944	rc = 0;
1945	break;
1946	}
1947	case WM_LBUTTONDOWN:
1948	case WM_MBUTTONDOWN:
1949	case WM_RBUTTONDOWN:
1950	NotifyParent(Msg, wParam, lParam);
1951	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1952	break;
1953
1954	case WM_DESTROY:
1955	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1956	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1957	break;
1958	default:
1959	rc = CallWindowProcW(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1960	break;
1961	}
1962	fInternalMsg = fInternalMsgBackup;
1963	return rc;
1964	}
1965	//******************************************************************************
1966	//******************************************************************************
1967	BOOL Win32BaseWindow::PostMessageA(ULONG msg, WPARAM wParam, LPARAM lParam)
1968	{
1969	return OSLibPostMessage(OS2Hwnd, WIN32APP_USERMSGBASE+msg, wParam, lParam);
1970	}
1971	//******************************************************************************
1972	//******************************************************************************
1973	BOOL Win32BaseWindow::PostMessageW(ULONG msg, WPARAM wParam, LPARAM lParam)
1974	{
1975	return OSLibPostMessage(OS2Hwnd, WIN32APP_USERMSGBASE+msg, wParam, lParam);
1976	}
1977	//******************************************************************************
1978	//TODO: do we need to inform the parent of the parent (etc) of the child window?
1979	//******************************************************************************
1980	void Win32BaseWindow::NotifyParent(UINT Msg, WPARAM wParam, LPARAM lParam)
1981	{
1982	Win32BaseWindow *window = this;
1983	Win32BaseWindow *parentwindow;
1984
1985	while(window)
1986	{
1987	if(window->getStyle() & WS_CHILD && !(window->getExStyle() & WS_EX_NOPARENTNOTIFY) )
1988	{
1989	/* Notify the parent window only */
1990	parentwindow = window->getParent();
1991	if(parentwindow) {
1992	if(Msg == WM_CREATE \|\| Msg == WM_DESTROY) {
1993	parentwindow->SendMessageA(WM_PARENTNOTIFY, MAKEWPARAM(Msg, window->getWindowId()), (LPARAM)window->getWindowHandle());
1994	}
1995	else parentwindow->SendMessageA(WM_PARENTNOTIFY, MAKEWPARAM(Msg, window->getWindowId()), lParam );
1996	}
1997	}
1998	else break;
1999
2000	window = parentwindow;
2001	}
2002	}
2003	//******************************************************************************
2004	//******************************************************************************
2005	BOOL Win32BaseWindow::SetMenu(HMENU hMenu)
2006	{
2007
2008	dprintf(("SetMenu %x", hMenu));
2009	OS2HwndMenu = OSLibWinSetMenu(OS2HwndFrame, hMenu);
2010	if(OS2HwndMenu == 0) {
2011	dprintf(("Win32BaseWindow::SetMenu OS2HwndMenu == 0"));
2012	return FALSE;
2013	}
2014	return TRUE;
2015	}
2016	//******************************************************************************
2017	//******************************************************************************
2018	BOOL Win32BaseWindow::SetAccelTable(HACCEL hAccel)
2019	{
2020	Win32Resource winres = (Win32Resource )hAccel;
2021	HANDLE accelhandle;
2022
2023	if(HIWORD(hAccel) == 0) {
2024	dprintf(("SetAccelTable: hAccel %x invalid", hAccel));
2025	SetLastError(ERROR_INVALID_PARAMETER);
2026	return FALSE;
2027	}
2028	acceltableResource = winres;
2029	accelhandle = OSLibWinSetAccelTable(OS2HwndFrame, winres->getOS2Handle(), winres->lockOS2Resource());
2030	winres->setOS2Handle(accelhandle);
2031	return(accelhandle != 0);
2032	}
2033	//******************************************************************************
2034	//******************************************************************************
2035	BOOL Win32BaseWindow::SetIcon(HICON hIcon)
2036	{
2037	dprintf(("Win32BaseWindow::SetIcon %x", hIcon));
2038	if(OSLibWinSetIcon(OS2HwndFrame, hIcon) == TRUE) {
2039	//TODO: Wine does't send these. Correct?
2040	// SendMessageA(WM_SETICON, ICON_BIG, hIcon);
2041	return TRUE;
2042	}
2043	return FALSE;
2044	}
2045	//******************************************************************************
2046	//******************************************************************************
2047	BOOL Win32BaseWindow::ShowWindow(ULONG nCmdShow)
2048	{
2049	ULONG showstate = 0;
2050	HWND hWinAfter;
2051
2052	dprintf(("ShowWindow %x %x", getWindowHandle(), nCmdShow));
2053	#if 1
2054	if (flags & WIN_NEED_SIZE)
2055	{
2056	/* should happen only in CreateWindowEx() */
2057	int wParam = SIZE_RESTORED;
2058
2059	flags &= ~WIN_NEED_SIZE;
2060	if (dwStyle & WS_MAXIMIZE)
2061	wParam = SIZE_MAXIMIZED;
2062	else
2063	if (dwStyle & WS_MINIMIZE)
2064	wParam = SIZE_MINIMIZED;
2065
2066	SendMessageA(WM_SIZE, wParam,
2067	MAKELONG(rectClient.right-rectClient.left,
2068	rectClient.bottom-rectClient.top));
2069	SendMessageA(WM_MOVE, 0, MAKELONG( rectClient.left, rectClient.top ) );
2070	}
2071	#else
2072	if(fFirstShow) {
2073	if(isFrameWindow() && IS_OVERLAPPED(getStyle()) && !isChild()) {
2074	SendMessageA(WM_SIZE, SIZE_RESTORED,
2075	MAKELONG(rectClient.right-rectClient.left,
2076	rectClient.bottom-rectClient.top));
2077	SendMessageA(WM_MOVE, 0, MAKELONG( rectClient.left, rectClient.top ) );
2078
2079	}
2080	fFirstShow = FALSE;
2081	}
2082	#endif
2083	switch(nCmdShow)
2084	{
2085	case SW_SHOW:
2086	case SW_SHOWDEFAULT: //todo
2087	showstate = SWPOS_SHOW \| SWPOS_ACTIVATE;
2088	break;
2089	case SW_HIDE:
2090	showstate = SWPOS_HIDE;
2091	break;
2092	case SW_RESTORE:
2093	showstate = SWPOS_RESTORE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2094	break;
2095	case SW_MINIMIZE:
2096	showstate = SWPOS_MINIMIZE;
2097	break;
2098	case SW_SHOWMAXIMIZED:
2099	showstate = SWPOS_MAXIMIZE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2100	break;
2101	case SW_SHOWMINIMIZED:
2102	showstate = SWPOS_MINIMIZE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2103	break;
2104	case SW_SHOWMINNOACTIVE:
2105	showstate = SWPOS_MINIMIZE \| SWPOS_SHOW;
2106	break;
2107	case SW_SHOWNA:
2108	showstate = SWPOS_SHOW;
2109	break;
2110	case SW_SHOWNOACTIVATE:
2111	showstate = SWPOS_SHOW;
2112	break;
2113	case SW_SHOWNORMAL:
2114	showstate = SWPOS_RESTORE \| SWPOS_ACTIVATE \| SWPOS_SHOW;
2115	break;
2116	}
2117
2118	/* We can't activate a child window (WINE) */
2119	if(getStyle() & WS_CHILD)
2120	showstate &= ~SWPOS_ACTIVATE;
2121
2122	if(showstate & SWPOS_SHOW) {
2123	setStyle(getStyle() \| WS_VISIBLE);
2124	}
2125	else setStyle(getStyle() & ~WS_VISIBLE);
2126
2127	BOOL rc = OSLibWinShowWindow(OS2HwndFrame, showstate);
2128	return rc;
2129	}
2130	//******************************************************************************
2131	//******************************************************************************
2132	BOOL Win32BaseWindow::SetWindowPos(HWND hwndInsertAfter, int x, int y, int cx, int cy, UINT fuFlags)
2133	{
2134	BOOL rc = FALSE;
2135	Win32BaseWindow *window;
2136	HWND hParent = 0;
2137
2138	dprintf (("SetWindowPos %x %x (%d,%d)(%d,%d) %x", Win32Hwnd, hwndInsertAfter, x, y, cx, cy, fuFlags));
2139
2140	if (fuFlags &
2141	~(SWP_NOSIZE \| SWP_NOMOVE \| SWP_NOZORDER \|
2142	SWP_NOREDRAW \| SWP_NOACTIVATE \| SWP_FRAMECHANGED \|
2143	SWP_SHOWWINDOW \| SWP_HIDEWINDOW \| SWP_NOCOPYBITS \|
2144	SWP_NOOWNERZORDER))
2145	{
2146	return FALSE;
2147	}
2148
2149	WINDOWPOS wpos;
2150	SWP swp, swpOld;
2151
2152	wpos.flags = fuFlags;
2153	wpos.cy = cy;
2154	wpos.cx = cx;
2155	wpos.x = x;
2156	wpos.y = y;
2157	wpos.hwndInsertAfter = hwndInsertAfter;
2158	wpos.hwnd = getWindowHandle();
2159
2160	if(~fuFlags & (SWP_NOMOVE \| SWP_NOSIZE))
2161	{
2162	if (isChild())
2163	{
2164	hParent = getParent()->getOS2WindowHandle();
2165	}
2166	OSLibWinQueryWindowPos(OS2HwndFrame, &swpOld);
2167	}
2168
2169	OSLibMapWINDOWPOStoSWP(&wpos, &swp, &swpOld, hParent, OS2HwndFrame);
2170	if (swp.fl == 0)
2171	return TRUE;
2172
2173	// if ((swp.fl & SWPOS_ZORDER) && (swp.hwndInsertBehind > HWNDOS_BOTTOM))
2174	if ((swp.hwndInsertBehind > HWNDOS_BOTTOM))
2175	{
2176	Win32BaseWindow *wndBehind = Win32BaseWindow::GetWindowFromHandle(swp.hwndInsertBehind);
2177	if(wndBehind) {
2178	swp.hwndInsertBehind = wndBehind->getOS2WindowHandle();
2179	}
2180	else {
2181	dprintf(("ERROR: SetWindowPos: hwndInsertBehind %x invalid!",swp.hwndInsertBehind));
2182	swp.hwndInsertBehind = 0;
2183	}
2184	}
2185	#if 0
2186	if (isFrameWindow())
2187	{
2188	if (!isChild())
2189	{
2190	POINT maxSize, maxPos, minTrack, maxTrack;
2191
2192	GetMinMaxInfo(&maxSize, &maxPos, &minTrack, &maxTrack);
2193
2194	if (swp.cx > maxTrack.x) swp.cx = maxTrack.x;
2195	if (swp.cy > maxTrack.y) swp.cy = maxTrack.y;
2196	if (swp.cx < minTrack.x) swp.cx = minTrack.x;
2197	if (swp.cy < minTrack.y) swp.cy = minTrack.y;
2198	}
2199	swp.hwnd = OS2HwndFrame;
2200	}
2201	else
2202	#endif
2203	swp.hwnd = OS2HwndFrame;
2204
2205	dprintf (("WinSetWindowPos %x %x (%d,%d)(%d,%d) %x", swp.hwnd, swp.hwndInsertBehind, swp.x, swp.y, swp.cx, swp.cy, swp.fl));
2206
2207	rc = OSLibWinSetMultWindowPos(&swp, 1);
2208
2209	if (rc == FALSE)
2210	{
2211	dprintf(("OSLibWinSetMultWindowPos failed!"));
2212	}
2213	else
2214	{
2215	if (fuFlags & SWP_FRAMECHANGED_W)
2216	OSLibSendMessage (OS2HwndFrame, 0x42 /WM_UPDATEFRAME/, -1, 0);
2217	}
2218
2219	return (rc);
2220	}
2221	//******************************************************************************
2222	//TODO: WPF_RESTOREMAXIMIZED
2223	//******************************************************************************
2224	BOOL Win32BaseWindow::SetWindowPlacement(WINDOWPLACEMENT *winpos)
2225	{
2226	if(isFrameWindow())
2227	{
2228	// Set the minimized position
2229	if (winpos->flags & WPF_SETMINPOSITION)
2230	{
2231	OSLibSetWindowMinPos(OS2HwndFrame, winpos->ptMinPosition.x, winpos->ptMinPosition.y);
2232	}
2233
2234	//TODO: Max position
2235
2236	// Set the new restore position.
2237	OSLibSetWindowRestoreRect(OS2HwndFrame, &winpos->rcNormalPosition);
2238	}
2239
2240	return ShowWindow(winpos->showCmd);
2241	}
2242	//******************************************************************************
2243	//Also destroys all the child windows (destroy parent, destroy children)
2244	//******************************************************************************
2245	BOOL Win32BaseWindow::DestroyWindow()
2246	{
2247	return OSLibWinDestroyWindow(OS2HwndFrame);
2248	}
2249	//******************************************************************************
2250	//******************************************************************************
2251	HWND Win32BaseWindow::GetParent()
2252	{
2253	if(getParent()) {
2254	return getParent()->getWindowHandle();
2255	}
2256	else return 0;
2257	}
2258	//******************************************************************************
2259	//******************************************************************************
2260	HWND Win32BaseWindow::SetParent(HWND hwndNewParent)
2261	{
2262	HWND oldhwnd;
2263	Win32BaseWindow *newparent;
2264
2265	if(getParent()) {
2266	oldhwnd = getParent()->getWindowHandle();
2267	getParent()->RemoveChild(this);
2268	}
2269	else oldhwnd = 0;
2270
2271	newparent = GetWindowFromHandle(hwndNewParent);
2272	if(newparent)
2273	{
2274	setParent(newparent);
2275	getParent()->AddChild(this);
2276	OSLibWinSetParent(getOS2FrameWindowHandle(), getParent()->getOS2WindowHandle());
2277	return oldhwnd;
2278	}
2279	SetLastError(ERROR_INVALID_PARAMETER);
2280	return 0;
2281	}
2282	//******************************************************************************
2283	//******************************************************************************
2284	BOOL Win32BaseWindow::IsChild(HWND hwndParent)
2285	{
2286	if(getParent()) {
2287	return getParent()->getWindowHandle() == hwndParent;
2288	}
2289	else return 0;
2290	}
2291	//******************************************************************************
2292	//******************************************************************************
2293	HWND Win32BaseWindow::GetTopWindow()
2294	{
2295	return GetWindow(GW_CHILD);
2296	}
2297	//******************************************************************************
2298	// Get the top-level parent for a child window.
2299	//******************************************************************************
2300	Win32BaseWindow *Win32BaseWindow::GetTopParent()
2301	{
2302	Win32BaseWindow *window = this;
2303
2304	while(window && (window->getStyle() & WS_CHILD))
2305	{
2306	window = window->getParent();
2307	}
2308	return window;
2309	}
2310	//******************************************************************************
2311	//Don't call WinUpdateWindow as that one also updates the child windows
2312	//Also need to send WM_PAINT directly to the window procedure, which doesn't
2313	//always happen with WinUpdateWindow (could be posted if thread doesn't own window)
2314	//******************************************************************************
2315	BOOL Win32BaseWindow::UpdateWindow()
2316	{
2317	RECT rect;
2318
2319	if(OSLibWinQueryUpdateRect(OS2Hwnd, &rect))
2320	{//update region not empty
2321	HDC hdc;
2322
2323	hdc = O32_GetDC(OS2Hwnd);
2324	if (isIcon)
2325	{
2326	SendMessageA(WM_ICONERASEBKGND, (WPARAM)hdc, 0);
2327	SendMessageA(WM_PAINTICON, 0, 0);
2328	} else
2329	{
2330	SendMessageA(WM_ERASEBKGND, (WPARAM)hdc, 0);
2331	SendMessageA(WM_PAINT, 0, 0);
2332	}
2333	O32_ReleaseDC(OS2Hwnd, hdc);
2334	}
2335	return TRUE;
2336	}
2337	//******************************************************************************
2338	//******************************************************************************
2339	BOOL Win32BaseWindow::IsIconic()
2340	{
2341	return OSLibWinIsIconic(OS2Hwnd);
2342	}
2343	//******************************************************************************
2344	//TODO: Should not enumerate children that are created during the enumeration!
2345	//******************************************************************************
2346	BOOL Win32BaseWindow::EnumChildWindows(WNDENUMPROC lpfn, LPARAM lParam)
2347	{
2348	BOOL rc = TRUE;
2349	HWND hwnd;
2350	Win32BaseWindow prevchild = 0, child = 0;
2351
2352	dprintf(("EnumChildWindows of %x parameter %x %x (%x)", getWindowHandle(), lpfn, lParam, getFirstChild()));
2353	for (child = (Win32BaseWindow )getFirstChild(); child; child = (Win32BaseWindow )child->getNextChild())
2354	{
2355	dprintf(("EnumChildWindows: enumerating child %x", child->getWindowHandle()));
2356	hwnd = child->getWindowHandle();
2357	if(lpfn(hwnd, lParam) == FALSE)
2358	{
2359	rc = FALSE;
2360	break;
2361	}
2362	//check if the window still exists
2363	if(!::IsWindow(hwnd))
2364	{
2365	child = prevchild;
2366	continue;
2367	}
2368	if(child->getFirstChild() != NULL)
2369	{
2370	dprintf(("EnumChildWindows: Enumerate children of %x", child->getWindowHandle()));
2371	if(child->EnumChildWindows(lpfn, lParam) == FALSE)
2372	{
2373	rc = FALSE;
2374	break;
2375	}
2376	}
2377	prevchild = child;
2378	}
2379	return rc;
2380	}
2381	//******************************************************************************
2382	//******************************************************************************
2383	Win32BaseWindow *Win32BaseWindow::FindWindowById(int id)
2384	{
2385	for (Win32BaseWindow child = (Win32BaseWindow )getFirstChild(); child; child = (Win32BaseWindow *)child->getNextChild())
2386	{
2387	if (child->getWindowId() == id)
2388	{
2389	return child;
2390	}
2391	}
2392	return 0;
2393	}
2394	//******************************************************************************
2395	//TODO:
2396	//We assume (for now) that if hwndParent or hwndChildAfter are real window handles, that
2397	//the current process owns them.
2398	//******************************************************************************
2399	HWND Win32BaseWindow::FindWindowEx(HWND hwndParent, HWND hwndChildAfter, LPSTR lpszClass, LPSTR lpszWindow,
2400	BOOL fUnicode)
2401	{
2402	Win32BaseWindow *parent = GetWindowFromHandle(hwndParent);
2403	Win32BaseWindow *child = GetWindowFromHandle(hwndChildAfter);
2404
2405	if((hwndParent != OSLIB_HWND_DESKTOP && !parent) \|\|
2406	(hwndChildAfter != 0 && !child) \|\|
2407	(hwndParent == OSLIB_HWND_DESKTOP && hwndChildAfter != 0))
2408	{
2409	dprintf(("Win32BaseWindow::FindWindowEx: parent or child not found %x %x", hwndParent, hwndChildAfter));
2410	SetLastError(ERROR_INVALID_WINDOW_HANDLE);
2411	return 0;
2412	}
2413	if(hwndParent != OSLIB_HWND_DESKTOP)
2414	{//if the current process owns the window, just do a quick search
2415	child = (Win32BaseWindow *)parent->getFirstChild();
2416	if(hwndChildAfter != 0)
2417	{
2418	while(child)
2419	{
2420	if(child->getWindowHandle() == hwndChildAfter)
2421	{
2422	child = (Win32BaseWindow *)child->getNextChild();
2423	break;
2424	}
2425	child = (Win32BaseWindow *)child->getNextChild();
2426	}
2427	}
2428	while(child)
2429	{
2430	if(child->getWindowClass()->hasClassName(lpszClass, fUnicode) &&
2431	(!lpszWindow \|\| child->hasWindowName(lpszWindow, fUnicode)))
2432	{
2433	dprintf(("FindWindowEx: Found window %x", child->getWindowHandle()));
2434	return child->getWindowHandle();
2435	}
2436	child = (Win32BaseWindow *)child->getNextChild();
2437	}
2438	}
2439	else {
2440	Win32BaseWindow *wnd;
2441	HWND henum, hwnd;
2442
2443	henum = OSLibWinBeginEnumWindows(OSLIB_HWND_DESKTOP);
2444	hwnd = OSLibWinGetNextWindow(henum);
2445
2446	while(hwnd)
2447	{
2448	wnd = GetWindowFromOS2Handle(hwnd);
2449	if(wnd == NULL) {
2450	hwnd = OSLibWinQueryClientWindow(hwnd);
2451	if(hwnd) wnd = GetWindowFromOS2Handle(hwnd);
2452	if(!hwnd) wnd = GetWindowFromOS2FrameHandle(hwnd);
2453	}
2454
2455	if(wnd) {
2456	if(wnd->getWindowClass()->hasClassName(lpszClass, fUnicode) &&
2457	(!lpszWindow \|\| wnd->hasWindowName(lpszWindow, fUnicode)))
2458	{
2459	OSLibWinEndEnumWindows(henum);
2460	dprintf(("FindWindowEx: Found window %x", wnd->getWindowHandle()));
2461	return wnd->getWindowHandle();
2462	}
2463	}
2464	hwnd = OSLibWinGetNextWindow(henum);
2465	}
2466	OSLibWinEndEnumWindows(henum);
2467	}
2468	SetLastError(ERROR_CANNOT_FIND_WND_CLASS); //TODO: not always correct
2469	return 0;
2470	}
2471	//******************************************************************************
2472	//******************************************************************************
2473	HWND Win32BaseWindow::GetWindow(UINT uCmd)
2474	{
2475	HWND hwndRelated = 0;
2476	Win32BaseWindow *window;
2477
2478	switch(uCmd)
2479	{
2480	case GW_HWNDFIRST:
2481	if(getParent()) {
2482	window = (Win32BaseWindow *)getParent()->getFirstChild();
2483	hwndRelated = window->getWindowHandle();
2484	}
2485	break;
2486
2487	case GW_HWNDLAST:
2488	if(getParent())
2489	{
2490	goto end;
2491	}
2492
2493	window = this;
2494	while(window)
2495	{
2496	window = (Win32BaseWindow *)window->getNextChild();
2497	}
2498	hwndRelated = window->getWindowHandle();
2499	break;
2500
2501	case GW_HWNDNEXT:
2502	window = (Win32BaseWindow *)getNextChild();
2503	if(window) {
2504	hwndRelated = window->getWindowHandle();
2505	}
2506	break;
2507
2508	case GW_HWNDPREV:
2509	if(!getParent())
2510	{
2511	goto end;
2512	}
2513	window = (Win32BaseWindow )(getParent()->getFirstChild()); / First sibling */
2514	if(window == this)
2515	{
2516	hwndRelated = 0; /* First in list */
2517	goto end;
2518	}
2519	while(window->getNextChild())
2520	{
2521	if (window->getNextChild() == this)
2522	{
2523	hwndRelated = window->getWindowHandle();
2524	goto end;
2525	}
2526	window = (Win32BaseWindow *)window->getNextChild();
2527	}
2528	break;
2529
2530	case GW_OWNER:
2531	if(getOwner()) {
2532	hwndRelated = getOwner()->getWindowHandle();
2533	}
2534	break;
2535
2536	case GW_CHILD:
2537	if(getFirstChild()) {
2538	hwndRelated = ((Win32BaseWindow *)getFirstChild())->getWindowHandle();
2539	}
2540	break;
2541	}
2542	end:
2543	dprintf(("GetWindow %x %d returned %x", getWindowHandle(), uCmd, hwndRelated));
2544	return hwndRelated;
2545	}
2546	//******************************************************************************
2547	//******************************************************************************
2548	HWND Win32BaseWindow::SetActiveWindow()
2549	{
2550	return OSLibWinSetActiveWindow(OS2HwndFrame);
2551	}
2552	//******************************************************************************
2553	//WM_ENABLE is sent to hwnd, but not to it's children (as it should be)
2554	//******************************************************************************
2555	BOOL Win32BaseWindow::EnableWindow(BOOL fEnable)
2556	{
2557	return OSLibWinEnableWindow(OS2HwndFrame, fEnable);
2558	}
2559	//******************************************************************************
2560	//******************************************************************************
2561	BOOL Win32BaseWindow::CloseWindow()
2562	{
2563	return OSLibWinMinimizeWindow(OS2HwndFrame);
2564	}
2565	//******************************************************************************
2566	//******************************************************************************
2567	HWND Win32BaseWindow::GetActiveWindow()
2568	{
2569	HWND hwndActive;
2570	Win32BaseWindow *win32wnd;
2571	ULONG magic;
2572
2573	hwndActive = OSLibWinQueryActiveWindow();
2574
2575	win32wnd = (Win32BaseWindow *)OSLibWinGetWindowULong(hwndActive, OFFSET_WIN32WNDPTR);
2576	magic = OSLibWinGetWindowULong(hwndActive, OFFSET_WIN32PM_MAGIC);
2577	if(CheckMagicDword(magic) && win32wnd)
2578	{
2579	return win32wnd->getWindowHandle();
2580	}
2581	return hwndActive;
2582	}
2583	//******************************************************************************
2584	//******************************************************************************
2585	BOOL Win32BaseWindow::IsWindowEnabled()
2586	{
2587	return OSLibWinIsWindowEnabled(OS2HwndFrame);
2588	}
2589	//******************************************************************************
2590	//******************************************************************************
2591	BOOL Win32BaseWindow::IsWindowVisible()
2592	{
2593	#if 1
2594	return (dwStyle & WS_VISIBLE) == WS_VISIBLE;
2595	#else
2596	return OSLibWinIsWindowVisible(OS2HwndFrame);
2597	#endif
2598	}
2599	//******************************************************************************
2600	//******************************************************************************
2601	BOOL Win32BaseWindow::GetWindowRect(PRECT pRect)
2602	{
2603	return OSLibWinQueryWindowRect(OS2HwndFrame, pRect, RELATIVE_TO_SCREEN);
2604	}
2605	//******************************************************************************
2606	//******************************************************************************
2607	BOOL Win32BaseWindow::hasWindowName(LPSTR wndname, BOOL fUnicode)
2608	{
2609	if(wndname == NULL)
2610	return FALSE;
2611
2612	if(fUnicode) {
2613	return (lstrcmpW(windowNameW, (LPWSTR)wndname) == 0);
2614	}
2615	else return (strcmp(windowNameA, wndname) == 0);
2616	}
2617	//******************************************************************************
2618	//******************************************************************************
2619	int Win32BaseWindow::GetWindowTextLength()
2620	{
2621	return wndNameLength;
2622	}
2623	//******************************************************************************
2624	//******************************************************************************
2625	int Win32BaseWindow::GetWindowTextA(LPSTR lpsz, int cch)
2626	{
2627	if(windowNameA == NULL) {
2628	*lpsz = 0;
2629	return 0;
2630	}
2631	strncpy(lpsz, windowNameA, cch);
2632	return wndNameLength;
2633	}
2634	//******************************************************************************
2635	//******************************************************************************
2636	int Win32BaseWindow::GetWindowTextW(LPWSTR lpsz, int cch)
2637	{
2638	if(windowNameW == NULL) {
2639	*lpsz = 0;
2640	return 0;
2641	}
2642	lstrcpynW((LPWSTR)lpsz, windowNameW, cch);
2643	return wndNameLength;
2644	}
2645	//******************************************************************************
2646	//******************************************************************************
2647	BOOL Win32BaseWindow::SetWindowTextA(LPSTR lpsz)
2648	{
2649	if(lpsz == NULL)
2650	return FALSE;
2651
2652	if(windowNameA) free(windowNameA);
2653	if(windowNameW) free(windowNameW);
2654
2655	windowNameA = (LPSTR)_smalloc(strlen(lpsz)+1);
2656	strcpy(windowNameA, lpsz);
2657	windowNameW = (LPWSTR)_smalloc((strlen(lpsz)+1)*sizeof(WCHAR));
2658	lstrcpyAtoW(windowNameW, windowNameA);
2659	wndNameLength = strlen(windowNameA)+1; //including 0 terminator
2660
2661	if(OS2HwndFrame)
2662	return OSLibWinSetWindowText(OS2HwndFrame, (LPSTR)windowNameA);
2663
2664	return TRUE;
2665	}
2666	//******************************************************************************
2667	//******************************************************************************
2668	BOOL Win32BaseWindow::SetWindowTextW(LPWSTR lpsz)
2669	{
2670	if(lpsz == NULL)
2671	return FALSE;
2672
2673	if(windowNameA) free(windowNameA);
2674	if(windowNameW) free(windowNameW);
2675
2676	windowNameW = (LPWSTR)_smalloc((lstrlenW((LPWSTR)lpsz)+1)*sizeof(WCHAR));
2677	lstrcpyW(windowNameW, (LPWSTR)lpsz);
2678	windowNameA = (LPSTR)_smalloc(lstrlenW((LPWSTR)lpsz)+1);
2679	lstrcpyWtoA(windowNameA, windowNameW);
2680	wndNameLength = strlen(windowNameA)+1; //including 0 terminator
2681
2682	if(OS2HwndFrame)
2683	return OSLibWinSetWindowText(OS2HwndFrame, (LPSTR)windowNameA);
2684
2685	return TRUE;
2686	}
2687	//******************************************************************************
2688	//******************************************************************************
2689	LONG Win32BaseWindow::SetWindowLongA(int index, ULONG value)
2690	{
2691	LONG oldval;
2692
2693	dprintf2(("SetWindowLongA %x %d %x", getWindowHandle(), index, value));
2694	switch(index) {
2695	case GWL_EXSTYLE:
2696	{
2697	STYLESTRUCT ss;
2698
2699	if(dwExStyle == value)
2700	return value;
2701
2702	ss.styleOld = dwExStyle;
2703	ss.styleNew = value;
2704	dprintf(("SetWindowLong GWL_EXSTYLE %x old %x new style %x", getWindowHandle(), dwExStyle, value));
2705	SendMessageA(WM_STYLECHANGING,GWL_EXSTYLE,(LPARAM)&ss);
2706	setExStyle(ss.styleNew);
2707	SendMessageA(WM_STYLECHANGED,GWL_EXSTYLE,(LPARAM)&ss);
2708	return ss.styleOld;
2709	}
2710	case GWL_STYLE:
2711	{
2712	STYLESTRUCT ss;
2713
2714	if(dwStyle == value)
2715	return value;
2716
2717	ss.styleOld = dwStyle;
2718	ss.styleNew = value;
2719	dprintf(("SetWindowLong GWL_STYLE %x old %x new style %x", getWindowHandle(), dwStyle, value));
2720	SendMessageA(WM_STYLECHANGING,GWL_STYLE,(LPARAM)&ss);
2721	setStyle(ss.styleNew);
2722	if(!IsWindowDestroyed())
2723	OSLibSetWindowStyle(OS2HwndFrame, ss.styleNew);
2724	SendMessageA(WM_STYLECHANGED,GWL_STYLE,(LPARAM)&ss);
2725	return ss.styleOld;
2726	}
2727	case GWL_WNDPROC:
2728	oldval = (LONG)getWindowProc();
2729	setWindowProc((WNDPROC)value);
2730	return oldval;
2731	case GWL_HINSTANCE:
2732	oldval = hInstance;
2733	hInstance = value;
2734	return oldval;
2735	case GWL_HWNDPARENT:
2736	return SetParent((HWND)value);
2737	case GWL_ID:
2738	oldval = getWindowId();
2739	setWindowId(value);
2740	return oldval;
2741	case GWL_USERDATA:
2742	oldval = userData;
2743	userData = value;
2744	return oldval;
2745	default:
2746	if(index >= 0 && index/4 < nrUserWindowLong)
2747	{
2748	oldval = userWindowLong[index/4];
2749	userWindowLong[index/4] = value;
2750	return oldval;
2751	}
2752	SetLastError(ERROR_INVALID_PARAMETER);
2753	return 0;
2754	}
2755	}
2756	//******************************************************************************
2757	//******************************************************************************
2758	ULONG Win32BaseWindow::GetWindowLongA(int index)
2759	{
2760	ULONG value;
2761
2762	switch(index) {
2763	case GWL_EXSTYLE:
2764	value = dwExStyle;
2765	break;
2766	case GWL_STYLE:
2767	value = dwStyle;
2768	break;
2769	case GWL_WNDPROC:
2770	value = (ULONG)getWindowProc();
2771	break;
2772	case GWL_HINSTANCE:
2773	value = hInstance;
2774	break;
2775	case GWL_HWNDPARENT:
2776	if(getParent()) {
2777	value = getParent()->getWindowHandle();
2778	}
2779	else value = 0;
2780	break;
2781	case GWL_ID:
2782	value = getWindowId();
2783	break;
2784	case GWL_USERDATA:
2785	value = userData;
2786	break;
2787	default:
2788	if(index >= 0 && index/4 < nrUserWindowLong)
2789	{
2790	value = userWindowLong[index/4];
2791	break;
2792	}
2793	SetLastError(ERROR_INVALID_PARAMETER);
2794	return 0;
2795	}
2796	dprintf2(("GetWindowLongA %x %d %x", getWindowHandle(), index, value));
2797	return value;
2798	}
2799	//******************************************************************************
2800	//******************************************************************************
2801	WORD Win32BaseWindow::SetWindowWord(int index, WORD value)
2802	{
2803	WORD oldval;
2804
2805	if(index >= 0 && index/4 < nrUserWindowLong)
2806	{
2807	oldval = ((WORD *)userWindowLong)[index/2];
2808	((WORD *)userWindowLong)[index/2] = value;
2809	return oldval;
2810	}
2811	SetLastError(ERROR_INVALID_PARAMETER);
2812	return 0;
2813	}
2814	//******************************************************************************
2815	//******************************************************************************
2816	WORD Win32BaseWindow::GetWindowWord(int index)
2817	{
2818	if(index >= 0 && index/4 < nrUserWindowLong)
2819	{
2820	return ((WORD *)userWindowLong)[index/2];
2821	}
2822	SetLastError(ERROR_INVALID_PARAMETER);
2823	return 0;
2824	}
2825	//******************************************************************************
2826	//******************************************************************************
2827	void Win32BaseWindow::setWindowId(DWORD id)
2828	{
2829	windowId = id;
2830	OSLibSetWindowID(OS2HwndFrame, id);
2831	}
2832	//******************************************************************************
2833	//******************************************************************************
2834	Win32BaseWindow *Win32BaseWindow::GetWindowFromHandle(HWND hwnd)
2835	{
2836	Win32BaseWindow *window;
2837
2838	if(hwnd == NULL && windowDesktop)
2839	return windowDesktop;
2840
2841	if(HwGetWindowHandleData(hwnd, (DWORD *)&window) == TRUE) {
2842	return window;
2843	}
2844	else return NULL;
2845	}
2846	//******************************************************************************
2847	//******************************************************************************
2848	Win32BaseWindow *Win32BaseWindow::GetWindowFromOS2Handle(HWND hwnd)
2849	{
2850	Win32BaseWindow *win32wnd;
2851	DWORD magic;
2852
2853	if(hwnd == OSLIB_HWND_DESKTOP)
2854	{
2855	return windowDesktop;
2856	}
2857
2858	win32wnd = (Win32BaseWindow *)OSLibWinGetWindowULong(hwnd, OFFSET_WIN32WNDPTR);
2859	magic = OSLibWinGetWindowULong(hwnd, OFFSET_WIN32PM_MAGIC);
2860
2861	if(win32wnd && CheckMagicDword(magic)) {
2862	return win32wnd;
2863	}
2864	return 0;
2865	}
2866	//******************************************************************************
2867	//******************************************************************************
2868	Win32BaseWindow *Win32BaseWindow::GetWindowFromOS2FrameHandle(HWND hwnd)
2869	{
2870	return GetWindowFromOS2Handle(OSLibWinWindowFromID(hwnd,OSLIB_FID_CLIENT));
2871	}
2872	//******************************************************************************
2873	//******************************************************************************
2874	HWND Win32BaseWindow::Win32ToOS2Handle(HWND hwnd)
2875	{
2876	Win32BaseWindow *window = GetWindowFromHandle(hwnd);
2877
2878	if(window) {
2879	return window->getOS2WindowHandle();
2880	}
2881	else return hwnd;
2882	}
2883	//******************************************************************************
2884	//******************************************************************************
2885	HWND Win32BaseWindow::Win32ToOS2FrameHandle(HWND hwnd)
2886	{
2887	Win32BaseWindow *window = GetWindowFromHandle(hwnd);
2888
2889	if(window) {
2890	return window->getOS2FrameWindowHandle();
2891	}
2892	else return hwnd;
2893	}
2894	//******************************************************************************
2895	//******************************************************************************
2896	HWND Win32BaseWindow::OS2ToWin32Handle(HWND hwnd)
2897	{
2898	Win32BaseWindow *window = GetWindowFromOS2Handle(hwnd);
2899
2900	if(window) {
2901	return window->getWindowHandle();
2902	}
2903	window = GetWindowFromOS2FrameHandle(hwnd);
2904	if(window) {
2905	return window->getWindowHandle();
2906	}
2907	else return 0;
2908	// else return hwnd; //OS/2 window handle
2909	}
2910	//******************************************************************************
2911	// GetNextDlgTabItem32 (USER32.276)
2912	//******************************************************************************
2913	HWND Win32BaseWindow::getNextDlgTabItem(HWND hwndCtrl, BOOL fPrevious)
2914	{
2915	Win32BaseWindow child, nextchild, *lastchild;
2916	HWND retvalue;
2917
2918	if (hwndCtrl)
2919	{
2920	child = GetWindowFromHandle(hwndCtrl);
2921	if (!child)
2922	{
2923	retvalue = 0;
2924	goto END;
2925	}
2926	/* Make sure hwndCtrl is a top-level child */
2927	while ((child->getStyle() & WS_CHILD) && (child->getParent() != this))
2928	{
2929	child = child->getParent();
2930	if(child == NULL) break;
2931	}
2932
2933	if (!child \|\| child->getParent() != this)
2934	{
2935	retvalue = 0;
2936	goto END;
2937	}
2938	}
2939	else
2940	{
2941	/* No ctrl specified -> start from the beginning */
2942	child = (Win32BaseWindow *)getFirstChild();
2943	if (!child)
2944	{
2945	retvalue = 0;
2946	goto END;
2947	}
2948
2949	if (!fPrevious)
2950	{
2951	while (child->getNextChild())
2952	{
2953	child = (Win32BaseWindow *)child->getNextChild();
2954	}
2955	}
2956	}
2957
2958	lastchild = child;
2959	nextchild = (Win32BaseWindow *)child->getNextChild();
2960	while (TRUE)
2961	{
2962	if (!nextchild) nextchild = (Win32BaseWindow *)getFirstChild();
2963
2964	if (child == nextchild) break;
2965
2966	if ((nextchild->getStyle() & WS_TABSTOP) && (nextchild->getStyle() & WS_VISIBLE) &&
2967	!(nextchild->getStyle() & WS_DISABLED))
2968	{
2969	lastchild = nextchild;
2970	if (!fPrevious) break;
2971	}
2972	nextchild = (Win32BaseWindow *)nextchild->getNextChild();
2973	}
2974	retvalue = lastchild->getWindowHandle();
2975
2976	END:
2977	return retvalue;
2978	}
2979	//******************************************************************************
2980	//******************************************************************************
2981	HWND Win32BaseWindow::getNextDlgGroupItem(HWND hwndCtrl, BOOL fPrevious)
2982	{
2983	Win32BaseWindow child, nextchild, *lastchild;
2984	HWND retvalue;
2985
2986	if (hwndCtrl)
2987	{
2988	child = GetWindowFromHandle(hwndCtrl);
2989	if (!child)
2990	{
2991	retvalue = 0;
2992	goto END;
2993	}
2994	/* Make sure hwndCtrl is a top-level child */
2995	while ((child->getStyle() & WS_CHILD) && (child->getParent() != this))
2996	{
2997	child = child->getParent();
2998	if(child == NULL) break;
2999	}
3000
3001	if (!child \|\| child->getParent() != this)
3002	{
3003	retvalue = 0;
3004	goto END;
3005	}
3006	}
3007	else
3008	{
3009	/* No ctrl specified -> start from the beginning */
3010	child = (Win32BaseWindow *)getFirstChild();
3011	if (!child)
3012	{
3013	retvalue = 0;
3014	goto END;
3015	}
3016
3017	if (fPrevious)
3018	{
3019	while (child->getNextChild())
3020	{
3021	child = (Win32BaseWindow *)child->getNextChild();
3022	}
3023	}
3024	}
3025
3026	lastchild = child;
3027	nextchild = (Win32BaseWindow *)child->getNextChild();
3028	while (TRUE)
3029	{
3030	if (!nextchild \|\| nextchild->getStyle() & WS_GROUP)
3031	{
3032	/* Wrap-around to the beginning of the group */
3033	Win32BaseWindow *pWndTemp;
3034
3035	nextchild = (Win32BaseWindow *)getFirstChild();
3036
3037	for(pWndTemp = nextchild;pWndTemp;pWndTemp = (Win32BaseWindow *)pWndTemp->getNextChild())
3038	{
3039	if (pWndTemp->getStyle() & WS_GROUP)
3040	nextchild = pWndTemp;
3041
3042	if (pWndTemp == child)
3043	break;
3044	}
3045
3046	}
3047	if (nextchild == child)
3048	break;
3049
3050	if ((nextchild->getStyle() & WS_VISIBLE) && !(nextchild->getStyle() & WS_DISABLED))
3051	{
3052	lastchild = nextchild;
3053
3054	if (!fPrevious)
3055	break;
3056	}
3057
3058	nextchild = (Win32BaseWindow *)nextchild->getNextChild();
3059	}
3060	retvalue = lastchild->getWindowHandle();
3061	END:
3062	return retvalue;
3063	}
3064	//******************************************************************************
3065	//******************************************************************************
3066	#ifdef DEBUG
3067	void PrintWindowStyle(DWORD dwStyle, DWORD dwExStyle)
3068	{
3069	char style[256] = "";
3070	char exstyle[256] = "";
3071
3072	/* Window styles */
3073	if(dwStyle & WS_CHILD)
3074	strcat(style, "WS_CHILD ");
3075	if(dwStyle & WS_POPUP)
3076	strcat(style, "WS_POPUP ");
3077	if(dwStyle & WS_VISIBLE)
3078	strcat(style, "WS_VISIBLE ");
3079	if(dwStyle & WS_DISABLED)
3080	strcat(style, "WS_DISABLED ");
3081	if(dwStyle & WS_CLIPSIBLINGS)
3082	strcat(style, "WS_CLIPSIBLINGS ");
3083	if(dwStyle & WS_CLIPCHILDREN)
3084	strcat(style, "WS_CLIPCHILDREN ");
3085	if(dwStyle & WS_MAXIMIZE)
3086	strcat(style, "WS_MAXIMIZE ");
3087	if(dwStyle & WS_MINIMIZE)
3088	strcat(style, "WS_MINIMIZE ");
3089	if(dwStyle & WS_GROUP)
3090	strcat(style, "WS_GROUP ");
3091	if(dwStyle & WS_TABSTOP)
3092	strcat(style, "WS_TABSTOP ");
3093
3094	if((dwStyle & WS_CAPTION) == WS_CAPTION)
3095	strcat(style, "WS_CAPTION ");
3096	if(dwStyle & WS_DLGFRAME)
3097	strcat(style, "WS_DLGFRAME ");
3098	if(dwStyle & WS_BORDER)
3099	strcat(style, "WS_BORDER ");
3100
3101	if(dwStyle & WS_VSCROLL)
3102	strcat(style, "WS_VSCROLL ");
3103	if(dwStyle & WS_HSCROLL)
3104	strcat(style, "WS_HSCROLL ");
3105	if(dwStyle & WS_SYSMENU)
3106	strcat(style, "WS_SYSMENU ");
3107	if(dwStyle & WS_THICKFRAME)
3108	strcat(style, "WS_THICKFRAME ");
3109	if(dwStyle & WS_MINIMIZEBOX)
3110	strcat(style, "WS_MINIMIZEBOX ");
3111	if(dwStyle & WS_MAXIMIZEBOX)
3112	strcat(style, "WS_MAXIMIZEBOX ");
3113
3114	if(dwExStyle & WS_EX_DLGMODALFRAME)
3115	strcat(exstyle, "WS_EX_DLGMODALFRAME ");
3116	if(dwExStyle & WS_EX_ACCEPTFILES)
3117	strcat(exstyle, "WS_EX_ACCEPTFILES ");
3118	if(dwExStyle & WS_EX_NOPARENTNOTIFY)
3119	strcat(exstyle, "WS_EX_NOPARENTNOTIFY ");
3120	if(dwExStyle & WS_EX_TOPMOST)
3121	strcat(exstyle, "WS_EX_TOPMOST ");
3122	if(dwExStyle & WS_EX_TRANSPARENT)
3123	strcat(exstyle, "WS_EX_TRANSPARENT ");
3124
3125	if(dwExStyle & WS_EX_MDICHILD)
3126	strcat(exstyle, "WS_EX_MDICHILD ");
3127	if(dwExStyle & WS_EX_TOOLWINDOW)
3128	strcat(exstyle, "WS_EX_TOOLWINDOW ");
3129	if(dwExStyle & WS_EX_WINDOWEDGE)
3130	strcat(exstyle, "WS_EX_WINDOWEDGE ");
3131	if(dwExStyle & WS_EX_CLIENTEDGE)
3132	strcat(exstyle, "WS_EX_CLIENTEDGE ");
3133	if(dwExStyle & WS_EX_CONTEXTHELP)
3134	strcat(exstyle, "WS_EX_CONTEXTHELP ");
3135	if(dwExStyle & WS_EX_RIGHT)
3136	strcat(exstyle, "WS_EX_RIGHT ");
3137	if(dwExStyle & WS_EX_LEFT)
3138	strcat(exstyle, "WS_EX_LEFT ");
3139	if(dwExStyle & WS_EX_RTLREADING)
3140	strcat(exstyle, "WS_EX_RTLREADING ");
3141	if(dwExStyle & WS_EX_LTRREADING)
3142	strcat(exstyle, "WS_EX_LTRREADING ");
3143	if(dwExStyle & WS_EX_LEFTSCROLLBAR)
3144	strcat(exstyle, "WS_EX_LEFTSCROLLBAR ");
3145	if(dwExStyle & WS_EX_RIGHTSCROLLBAR)
3146	strcat(exstyle, "WS_EX_RIGHTSCROLLBAR ");
3147	if(dwExStyle & WS_EX_CONTROLPARENT)
3148	strcat(exstyle, "WS_EX_CONTROLPARENT ");
3149	if(dwExStyle & WS_EX_STATICEDGE)
3150	strcat(exstyle, "WS_EX_STATICEDGE ");
3151	if(dwExStyle & WS_EX_APPWINDOW)
3152	strcat(exstyle, "WS_EX_APPWINDOW ");
3153
3154	dprintf(("Window style: %x %s", dwStyle, style));
3155	dprintf(("Window exStyle: %x %s", dwExStyle, exstyle));
3156	}
3157	#endif
3158	//******************************************************************************
3159	//******************************************************************************
3160
3161	GenericObject *Win32BaseWindow::windows = NULL;

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