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source: trunk/src/user32/win32wbase.cpp@ 1775

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Last change on this file since 1775 was 1762, checked in by cbratschi, 26 years ago
cursor handling fixed
File size: 104.6 KB

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1	/* $Id: win32wbase.cpp,v 1.85 1999-11-17 17:04:55 cbratschi 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	if (wParam == Win32Hwnd)
1573	{
1574	HCURSOR hCursor = windowClass ? windowClass->getCursor():LoadCursorA(0,IDC_ARROWA);
1575
1576	if (hCursor) SetCursor(hCursor);
1577	return 1;
1578	} else return 0;
1579	}
1580	case WM_MOUSEMOVE:
1581	return 0; //we do our own cursor handling
1582
1583	case WM_WINDOWPOSCHANGED:
1584	{
1585
1586	/* undocumented SWP flags - from SDK 3.1 */
1587	#define SWP_NOCLIENTSIZE 0x0800
1588	#define SWP_NOCLIENTMOVE 0x1000
1589
1590	PWINDOWPOS wpos = (PWINDOWPOS)lParam;
1591	WPARAM wp = SIZE_RESTORED;
1592
1593	if (!(wpos->flags & SWP_NOMOVE) && !(wpos->flags & SWP_NOCLIENTMOVE))
1594	SendMessageA(WM_MOVE, 0, MAKELONG(rectClient.left, rectClient.top));
1595
1596	if (!(wpos->flags & SWP_NOSIZE) && !(wpos->flags & SWP_NOCLIENTSIZE))
1597	{
1598	if (dwStyle & WS_MAXIMIZE) wp = SIZE_MAXIMIZED;
1599	else if (dwStyle & WS_MINIMIZE) wp = SIZE_MINIMIZED;
1600
1601	SendMessageA(WM_SIZE, wp, MAKELONG(rectClient.right - rectClient.left,
1602	rectClient.bottom - rectClient.top));
1603	}
1604	return 0;
1605	}
1606	case WM_WINDOWPOSCHANGING:
1607	return HandleWindowPosChanging((WINDOWPOS *)lParam);
1608
1609	case WM_ERASEBKGND:
1610	case WM_ICONERASEBKGND:
1611	{
1612	RECT rect;
1613	int rc;
1614
1615	if (!windowClass \|\| !windowClass->getBackgroundBrush()) return 0;
1616
1617	rc = GetClipBox( (HDC)wParam, &rect );
1618	if ((rc == SIMPLEREGION) \|\| (rc == COMPLEXREGION))
1619	FillRect( (HDC)wParam, &rect, windowClass->getBackgroundBrush());
1620
1621	return 1;
1622	}
1623	case WM_GETDLGCODE:
1624	return 0;
1625
1626	case WM_NCLBUTTONDOWN:
1627	case WM_NCLBUTTONUP:
1628	case WM_NCLBUTTONDBLCLK:
1629	case WM_NCRBUTTONUP:
1630	case WM_NCRBUTTONDOWN:
1631	case WM_NCRBUTTONDBLCLK:
1632	case WM_NCMBUTTONDOWN:
1633	case WM_NCMBUTTONUP:
1634	case WM_NCMBUTTONDBLCLK:
1635	return 0; //TODO: Send WM_SYSCOMMAND if required
1636
1637	case WM_NCHITTEST: //TODO: Calculate position of
1638	return HTCLIENT;
1639
1640	case WM_SYSCOMMAND:
1641	{
1642	POINT point;
1643
1644	point.x = LOWORD(lParam);
1645	point.y = HIWORD(lParam);
1646	return HandleSysCommand(wParam, &point);
1647	}
1648
1649	case WM_SYSKEYDOWN:
1650	if(wParam == VK_F4) /* try to close the window */
1651	{
1652	Win32BaseWindow *window = GetTopParent();
1653	if(window && !(window->getClass()->getStyle() & CS_NOCLOSE))
1654	window->PostMessageA(WM_SYSCOMMAND, SC_CLOSE, 0);
1655	}
1656
1657	Win32BaseWindow *siblingWindow;
1658	HWND sibling;
1659	char nameBuffer [40], mnemonic;
1660	int nameLength;
1661
1662	GetWindowTextA (nameBuffer, 40);
1663
1664	// search all sibling to see it this key is their mnemonic
1665	sibling = GetWindow (GW_HWNDFIRST);
1666	while (sibling != 0) {
1667	siblingWindow = GetWindowFromHandle (sibling);
1668	nameLength = siblingWindow->GetWindowTextA (nameBuffer, 40);
1669
1670	// find the siblings mnemonic
1671	mnemonic = '\0';
1672	for (int i=0 ; i<nameLength ; i++) {
1673	if (nameBuffer [i] == '&') {
1674	mnemonic = nameBuffer [i+1];
1675	if ((mnemonic >= 'a') && (mnemonic <= 'z'))
1676	mnemonic -= 32; // make it uppercase
1677	break; // stop searching
1678	}
1679	}
1680
1681	// key matches siblings mnemonic, send mouseclick
1682	if (mnemonic == (char) wParam) {
1683	siblingWindow->SendMessageA (BM_CLICK, 0, 0);
1684	}
1685
1686	sibling = siblingWindow->GetNextWindow (GW_HWNDNEXT);
1687	}
1688
1689	return 0;
1690
1691	case WM_QUERYOPEN:
1692	case WM_QUERYENDSESSION:
1693	return 1;
1694
1695	case WM_NOTIFYFORMAT:
1696	if (IsUnicode()) return NFR_UNICODE;
1697	else return NFR_ANSI;
1698
1699	case WM_SETICON:
1700	case WM_GETICON:
1701	{
1702	LRESULT result = 0;
1703	if (!windowClass) return result;
1704	int index = GCL_HICON;
1705
1706	if (wParam == ICON_SMALL)
1707	index = GCL_HICONSM;
1708
1709	result = windowClass->getClassLongA(index);
1710
1711	if (Msg == WM_SETICON)
1712	windowClass->setClassLongA(index, lParam);
1713
1714	return result;
1715	}
1716	case WM_NOTIFY:
1717	return 0; //comctl32 controls expect this
1718
1719	default:
1720	if(Msg > WM_USER) {
1721	return 0;
1722	}
1723	return 1;
1724	}
1725	}
1726	//******************************************************************************
1727	//******************************************************************************
1728	LRESULT Win32BaseWindow::DefWindowProcW(UINT Msg, WPARAM wParam, LPARAM lParam)
1729	{
1730	switch(Msg)
1731	{
1732	case WM_GETTEXTLENGTH:
1733	return wndNameLength;
1734
1735	case WM_GETTEXT: //TODO: SS_ICON controls
1736	{
1737	LRESULT result;
1738	char str = (char ) malloc(wParam + 1);
1739	result = DefWindowProcA(Msg, wParam, (LPARAM)str );
1740	lstrcpynAtoW( (LPWSTR)lParam, str, wParam );
1741	free(str);
1742	return result;
1743	}
1744
1745	case WM_SETTEXT:
1746	{
1747	if(!fInternalMsg)
1748	{
1749	LRESULT result;
1750	char aText = (char ) malloc((lstrlenW((LPWSTR)lParam)+1)*sizeof(WCHAR));
1751	*aText = 0;
1752	lstrcpyWtoA(aText, (LPWSTR) lParam);
1753	result = SetWindowTextA(aText);
1754	free(aText);
1755	return result;
1756	}
1757	else return 0;
1758	}
1759
1760	default:
1761	return DefWindowProcA(Msg, wParam, lParam);
1762	}
1763	}
1764	//******************************************************************************
1765	//******************************************************************************
1766	LRESULT Win32BaseWindow::SendMessageA(ULONG Msg, WPARAM wParam, LPARAM lParam)
1767	{
1768	LRESULT rc;
1769	BOOL fInternalMsgBackup = fInternalMsg;
1770
1771	//SvL: Some Wine controls send WM_COMMAND messages when they receive the focus -> apps don't like to
1772	// receive those before they get their WM_CREATE message
1773	//NOTE: May need to refuse more messages
1774	if(fCreated == FALSE && Msg == WM_COMMAND) {
1775	dprintf(("SendMessageA BEFORE creation! %s for %x %x %x", GetMsgText(Msg), getWindowHandle(), wParam, lParam));
1776	return 0;
1777	}
1778
1779	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, FALSE, FALSE);
1780
1781	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1782	return(0);
1783	}
1784	fInternalMsg = FALSE;
1785	switch(Msg)
1786	{
1787	case WM_CREATE:
1788	{
1789	if(CallWindowProcA(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1790	dprintf(("WM_CREATE returned -1\n"));
1791	rc = -1; //don't create window
1792	break;
1793	}
1794	NotifyParent(Msg, wParam, lParam);
1795
1796	rc = 0;
1797	break;
1798	}
1799	case WM_SETTEXT:
1800	rc = CallWindowProcA(win32wndproc, getWindowHandle(), WM_SETTEXT, wParam, lParam);
1801	break;
1802
1803	case WM_LBUTTONDOWN:
1804	case WM_MBUTTONDOWN:
1805	case WM_RBUTTONDOWN:
1806	NotifyParent(Msg, wParam, lParam);
1807	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1808	break;
1809
1810	case WM_DESTROY:
1811	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1812	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1813	break;
1814
1815	default:
1816	rc = CallWindowProcA(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1817	break;
1818	}
1819	fInternalMsg = fInternalMsgBackup;
1820	return rc;
1821	}
1822	//******************************************************************************
1823	//******************************************************************************
1824	LRESULT Win32BaseWindow::SendMessageW(ULONG Msg, WPARAM wParam, LPARAM lParam)
1825	{
1826	LRESULT rc;
1827	BOOL fInternalMsgBackup = fInternalMsg;
1828
1829	//SvL: Some Wine controls send WM_COMMAND messages when they receive the focus -> apps don't like to
1830	// receive those before they get their WM_CREATE message
1831	//NOTE: May need to refuse more messages
1832	if(fCreated == FALSE && Msg == WM_COMMAND) {
1833	dprintf(("SendMessageA BEFORE creation! %s for %x %x %x", GetMsgText(Msg), getWindowHandle(), wParam, lParam));
1834	return 0;
1835	}
1836
1837	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, TRUE, FALSE);
1838
1839	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1840	return(0);
1841	}
1842	fInternalMsg = FALSE;
1843	switch(Msg)
1844	{
1845	case WM_CREATE:
1846	{
1847	if(CallWindowProcW(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1848	dprintf(("WM_CREATE returned -1\n"));
1849	rc = -1; //don't create window
1850	break;
1851	}
1852	NotifyParent(Msg, wParam, lParam);
1853
1854	rc = 0;
1855	break;
1856	}
1857	case WM_SETTEXT:
1858	rc = CallWindowProcW(win32wndproc, getWindowHandle(), WM_SETTEXT, wParam, lParam);
1859	break;
1860
1861	case WM_LBUTTONDOWN:
1862	case WM_MBUTTONDOWN:
1863	case WM_RBUTTONDOWN:
1864	NotifyParent(Msg, wParam, lParam);
1865	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1866	break;
1867
1868	case WM_DESTROY:
1869	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1870	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1871	break;
1872
1873	default:
1874	rc = CallWindowProcW(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1875	break;
1876	}
1877	fInternalMsg = fInternalMsgBackup;
1878	return rc;
1879	}
1880	//******************************************************************************
1881	//Called as a result of an OS/2 message
1882	//******************************************************************************
1883	LRESULT Win32BaseWindow::SendInternalMessageA(ULONG Msg, WPARAM wParam, LPARAM lParam)
1884	{
1885	LRESULT rc;
1886	BOOL fInternalMsgBackup = fInternalMsg;
1887
1888	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, FALSE, TRUE);
1889
1890	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1891	return(0);
1892	}
1893	fInternalMsg = TRUE;
1894	switch(Msg)
1895	{
1896	case WM_CREATE:
1897	{
1898	if(CallWindowProcA(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1899	dprintf(("WM_CREATE returned -1\n"));
1900	rc = -1; //don't create window
1901	break;
1902	}
1903	NotifyParent(Msg, wParam, lParam);
1904	rc = 0;
1905	break;
1906	}
1907	case WM_LBUTTONDOWN:
1908	case WM_MBUTTONDOWN:
1909	case WM_RBUTTONDOWN:
1910	NotifyParent(Msg, wParam, lParam);
1911	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1912	break;
1913
1914	case WM_DESTROY:
1915	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1916	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1917	break;
1918	default:
1919	rc = CallWindowProcA(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1920	break;
1921	}
1922	fInternalMsg = fInternalMsgBackup;
1923	return rc;
1924	}
1925	//******************************************************************************
1926	//Called as a result of an OS/2 message
1927	//todo, unicode msgs (WM_SETTEXT etc)
1928	//******************************************************************************
1929	LRESULT Win32BaseWindow::SendInternalMessageW(ULONG Msg, WPARAM wParam, LPARAM lParam)
1930	{
1931	LRESULT rc;
1932	BOOL fInternalMsgBackup = fInternalMsg;
1933
1934	DebugPrintMessage(getWindowHandle(), Msg, wParam, lParam, TRUE, TRUE);
1935
1936	if(HkCBT::OS2HkCBTProc(getWindowHandle(), Msg, wParam, lParam) == TRUE) {//hook swallowed msg
1937	return(0);
1938	}
1939	fInternalMsg = TRUE;
1940	switch(Msg)
1941	{
1942	case WM_CREATE:
1943	{
1944	if(CallWindowProcW(win32wndproc, getWindowHandle(), WM_CREATE, 0, lParam) == -1) {
1945	dprintf(("WM_CREATE returned -1\n"));
1946	rc = -1; //don't create window
1947	break;
1948	}
1949	NotifyParent(Msg, wParam, lParam);
1950	rc = 0;
1951	break;
1952	}
1953	case WM_LBUTTONDOWN:
1954	case WM_MBUTTONDOWN:
1955	case WM_RBUTTONDOWN:
1956	NotifyParent(Msg, wParam, lParam);
1957	rc = win32wndproc(getWindowHandle(), Msg, wParam, lParam);
1958	break;
1959
1960	case WM_DESTROY:
1961	win32wndproc(getWindowHandle(), WM_NCDESTROY, 0, 0);
1962	rc = win32wndproc(getWindowHandle(), WM_DESTROY, 0, 0);
1963	break;
1964	default:
1965	rc = CallWindowProcW(win32wndproc, getWindowHandle(), Msg, wParam, lParam);
1966	break;
1967	}
1968	fInternalMsg = fInternalMsgBackup;
1969	return rc;
1970	}
1971	//******************************************************************************
1972	//******************************************************************************
1973	BOOL Win32BaseWindow::PostMessageA(ULONG msg, WPARAM wParam, LPARAM lParam)
1974	{
1975	return OSLibPostMessage(OS2Hwnd, WIN32APP_USERMSGBASE+msg, wParam, lParam);
1976	}
1977	//******************************************************************************
1978	//******************************************************************************
1979	BOOL Win32BaseWindow::PostMessageW(ULONG msg, WPARAM wParam, LPARAM lParam)
1980	{
1981	return OSLibPostMessage(OS2Hwnd, WIN32APP_USERMSGBASE+msg, wParam, lParam);
1982	}
1983	//******************************************************************************
1984	//TODO: do we need to inform the parent of the parent (etc) of the child window?
1985	//******************************************************************************
1986	void Win32BaseWindow::NotifyParent(UINT Msg, WPARAM wParam, LPARAM lParam)
1987	{
1988	Win32BaseWindow *window = this;
1989	Win32BaseWindow *parentwindow;
1990
1991	while(window)
1992	{
1993	if(window->getStyle() & WS_CHILD && !(window->getExStyle() & WS_EX_NOPARENTNOTIFY) )
1994	{
1995	/* Notify the parent window only */
1996	parentwindow = window->getParent();
1997	if(parentwindow) {
1998	if(Msg == WM_CREATE \|\| Msg == WM_DESTROY) {
1999	parentwindow->SendMessageA(WM_PARENTNOTIFY, MAKEWPARAM(Msg, window->getWindowId()), (LPARAM)window->getWindowHandle());
2000	}
2001	else parentwindow->SendMessageA(WM_PARENTNOTIFY, MAKEWPARAM(Msg, window->getWindowId()), lParam );
2002	}
2003	}
2004	else break;
2005
2006	window = parentwindow;
2007	}
2008	}
2009	//******************************************************************************
2010	//******************************************************************************
2011	BOOL Win32BaseWindow::SetMenu(HMENU hMenu)
2012	{
2013
2014	dprintf(("SetMenu %x", hMenu));
2015	OS2HwndMenu = OSLibWinSetMenu(OS2HwndFrame, hMenu);
2016	if(OS2HwndMenu == 0) {
2017	dprintf(("Win32BaseWindow::SetMenu OS2HwndMenu == 0"));
2018	return FALSE;
2019	}
2020	return TRUE;
2021	}
2022	//******************************************************************************
2023	//******************************************************************************
2024	BOOL Win32BaseWindow::SetAccelTable(HACCEL hAccel)
2025	{
2026	Win32Resource winres = (Win32Resource )hAccel;
2027	HANDLE accelhandle;
2028
2029	if(HIWORD(hAccel) == 0) {
2030	dprintf(("SetAccelTable: hAccel %x invalid", hAccel));
2031	SetLastError(ERROR_INVALID_PARAMETER);
2032	return FALSE;
2033	}
2034	acceltableResource = winres;
2035	accelhandle = OSLibWinSetAccelTable(OS2HwndFrame, winres->getOS2Handle(), winres->lockOS2Resource());
2036	winres->setOS2Handle(accelhandle);
2037	return(accelhandle != 0);
2038	}
2039	//******************************************************************************
2040	//******************************************************************************
2041	BOOL Win32BaseWindow::SetIcon(HICON hIcon)
2042	{
2043	dprintf(("Win32BaseWindow::SetIcon %x", hIcon));
2044	if(OSLibWinSetIcon(OS2HwndFrame, hIcon) == TRUE) {
2045	//TODO: Wine does't send these. Correct?
2046	// SendMessageA(WM_SETICON, ICON_BIG, hIcon);
2047	return TRUE;
2048	}
2049	return FALSE;
2050	}
2051	//******************************************************************************
2052	//******************************************************************************
2053	BOOL Win32BaseWindow::ShowWindow(ULONG nCmdShow)
2054	{
2055	ULONG showstate = 0;
2056	HWND hWinAfter;
2057
2058	dprintf(("ShowWindow %x %x", getWindowHandle(), nCmdShow));
2059	#if 1
2060	if (flags & WIN_NEED_SIZE)
2061	{
2062	/* should happen only in CreateWindowEx() */
2063	int wParam = SIZE_RESTORED;
2064
2065	flags &= ~WIN_NEED_SIZE;
2066	if (dwStyle & WS_MAXIMIZE)
2067	wParam = SIZE_MAXIMIZED;
2068	else
2069	if (dwStyle & WS_MINIMIZE)
2070	wParam = SIZE_MINIMIZED;
2071
2072	SendMessageA(WM_SIZE, wParam,
2073	MAKELONG(rectClient.right-rectClient.left,
2074	rectClient.bottom-rectClient.top));
2075	SendMessageA(WM_MOVE, 0, MAKELONG( rectClient.left, rectClient.top ) );
2076	}
2077	#else
2078	if(fFirstShow) {
2079	if(isFrameWindow() && IS_OVERLAPPED(getStyle()) && !isChild()) {
2080	SendMessageA(WM_SIZE, SIZE_RESTORED,
2081	MAKELONG(rectClient.right-rectClient.left,
2082	rectClient.bottom-rectClient.top));
2083	SendMessageA(WM_MOVE, 0, MAKELONG( rectClient.left, rectClient.top ) );
2084
2085	}
2086	fFirstShow = FALSE;
2087	}
2088	#endif
2089	switch(nCmdShow)
2090	{
2091	case SW_SHOW:
2092	case SW_SHOWDEFAULT: //todo
2093	showstate = SWPOS_SHOW \| SWPOS_ACTIVATE;
2094	break;
2095	case SW_HIDE:
2096	showstate = SWPOS_HIDE;
2097	break;
2098	case SW_RESTORE:
2099	showstate = SWPOS_RESTORE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2100	break;
2101	case SW_MINIMIZE:
2102	showstate = SWPOS_MINIMIZE;
2103	break;
2104	case SW_SHOWMAXIMIZED:
2105	showstate = SWPOS_MAXIMIZE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2106	break;
2107	case SW_SHOWMINIMIZED:
2108	showstate = SWPOS_MINIMIZE \| SWPOS_SHOW \| SWPOS_ACTIVATE;
2109	break;
2110	case SW_SHOWMINNOACTIVE:
2111	showstate = SWPOS_MINIMIZE \| SWPOS_SHOW;
2112	break;
2113	case SW_SHOWNA:
2114	showstate = SWPOS_SHOW;
2115	break;
2116	case SW_SHOWNOACTIVATE:
2117	showstate = SWPOS_SHOW;
2118	break;
2119	case SW_SHOWNORMAL:
2120	showstate = SWPOS_RESTORE \| SWPOS_ACTIVATE \| SWPOS_SHOW;
2121	break;
2122	}
2123
2124	/* We can't activate a child window (WINE) */
2125	if(getStyle() & WS_CHILD)
2126	showstate &= ~SWPOS_ACTIVATE;
2127
2128	if(showstate & SWPOS_SHOW) {
2129	setStyle(getStyle() \| WS_VISIBLE);
2130	}
2131	else setStyle(getStyle() & ~WS_VISIBLE);
2132
2133	BOOL rc = OSLibWinShowWindow(OS2HwndFrame, showstate);
2134	return rc;
2135	}
2136	//******************************************************************************
2137	//******************************************************************************
2138	BOOL Win32BaseWindow::SetWindowPos(HWND hwndInsertAfter, int x, int y, int cx, int cy, UINT fuFlags)
2139	{
2140	BOOL rc = FALSE;
2141	Win32BaseWindow *window;
2142	HWND hParent = 0;
2143
2144	dprintf (("SetWindowPos %x %x (%d,%d)(%d,%d) %x", Win32Hwnd, hwndInsertAfter, x, y, cx, cy, fuFlags));
2145
2146	if (fuFlags &
2147	~(SWP_NOSIZE \| SWP_NOMOVE \| SWP_NOZORDER \|
2148	SWP_NOREDRAW \| SWP_NOACTIVATE \| SWP_FRAMECHANGED \|
2149	SWP_SHOWWINDOW \| SWP_HIDEWINDOW \| SWP_NOCOPYBITS \|
2150	SWP_NOOWNERZORDER))
2151	{
2152	return FALSE;
2153	}
2154
2155	WINDOWPOS wpos;
2156	SWP swp, swpOld;
2157
2158	wpos.flags = fuFlags;
2159	wpos.cy = cy;
2160	wpos.cx = cx;
2161	wpos.x = x;
2162	wpos.y = y;
2163	wpos.hwndInsertAfter = hwndInsertAfter;
2164	wpos.hwnd = getWindowHandle();
2165
2166	if(~fuFlags & (SWP_NOMOVE \| SWP_NOSIZE))
2167	{
2168	if (isChild())
2169	{
2170	hParent = getParent()->getOS2WindowHandle();
2171	}
2172	OSLibWinQueryWindowPos(OS2HwndFrame, &swpOld);
2173	}
2174
2175	OSLibMapWINDOWPOStoSWP(&wpos, &swp, &swpOld, hParent, OS2HwndFrame);
2176	if (swp.fl == 0)
2177	return TRUE;
2178
2179	// if ((swp.fl & SWPOS_ZORDER) && (swp.hwndInsertBehind > HWNDOS_BOTTOM))
2180	if ((swp.hwndInsertBehind > HWNDOS_BOTTOM))
2181	{
2182	Win32BaseWindow *wndBehind = Win32BaseWindow::GetWindowFromHandle(swp.hwndInsertBehind);
2183	if(wndBehind) {
2184	swp.hwndInsertBehind = wndBehind->getOS2WindowHandle();
2185	}
2186	else {
2187	dprintf(("ERROR: SetWindowPos: hwndInsertBehind %x invalid!",swp.hwndInsertBehind));
2188	swp.hwndInsertBehind = 0;
2189	}
2190	}
2191	#if 0
2192	if (isFrameWindow())
2193	{
2194	if (!isChild())
2195	{
2196	POINT maxSize, maxPos, minTrack, maxTrack;
2197
2198	GetMinMaxInfo(&maxSize, &maxPos, &minTrack, &maxTrack);
2199
2200	if (swp.cx > maxTrack.x) swp.cx = maxTrack.x;
2201	if (swp.cy > maxTrack.y) swp.cy = maxTrack.y;
2202	if (swp.cx < minTrack.x) swp.cx = minTrack.x;
2203	if (swp.cy < minTrack.y) swp.cy = minTrack.y;
2204	}
2205	swp.hwnd = OS2HwndFrame;
2206	}
2207	else
2208	#endif
2209	swp.hwnd = OS2HwndFrame;
2210
2211	dprintf (("WinSetWindowPos %x %x (%d,%d)(%d,%d) %x", swp.hwnd, swp.hwndInsertBehind, swp.x, swp.y, swp.cx, swp.cy, swp.fl));
2212
2213	rc = OSLibWinSetMultWindowPos(&swp, 1);
2214
2215	if (rc == FALSE)
2216	{
2217	dprintf(("OSLibWinSetMultWindowPos failed!"));
2218	}
2219	else
2220	{
2221	if (fuFlags & SWP_FRAMECHANGED_W)
2222	OSLibSendMessage (OS2HwndFrame, 0x42 /WM_UPDATEFRAME/, -1, 0);
2223	}
2224
2225	return (rc);
2226	}
2227	//******************************************************************************
2228	//TODO: WPF_RESTOREMAXIMIZED
2229	//******************************************************************************
2230	BOOL Win32BaseWindow::SetWindowPlacement(WINDOWPLACEMENT *winpos)
2231	{
2232	if(isFrameWindow())
2233	{
2234	// Set the minimized position
2235	if (winpos->flags & WPF_SETMINPOSITION)
2236	{
2237	OSLibSetWindowMinPos(OS2HwndFrame, winpos->ptMinPosition.x, winpos->ptMinPosition.y);
2238	}
2239
2240	//TODO: Max position
2241
2242	// Set the new restore position.
2243	OSLibSetWindowRestoreRect(OS2HwndFrame, &winpos->rcNormalPosition);
2244	}
2245
2246	return ShowWindow(winpos->showCmd);
2247	}
2248	//******************************************************************************
2249	//Also destroys all the child windows (destroy parent, destroy children)
2250	//******************************************************************************
2251	BOOL Win32BaseWindow::DestroyWindow()
2252	{
2253	return OSLibWinDestroyWindow(OS2HwndFrame);
2254	}
2255	//******************************************************************************
2256	//******************************************************************************
2257	HWND Win32BaseWindow::GetParent()
2258	{
2259	if(getParent()) {
2260	return getParent()->getWindowHandle();
2261	}
2262	else return 0;
2263	}
2264	//******************************************************************************
2265	//******************************************************************************
2266	HWND Win32BaseWindow::SetParent(HWND hwndNewParent)
2267	{
2268	HWND oldhwnd;
2269	Win32BaseWindow *newparent;
2270
2271	if(getParent()) {
2272	oldhwnd = getParent()->getWindowHandle();
2273	getParent()->RemoveChild(this);
2274	}
2275	else oldhwnd = 0;
2276
2277	newparent = GetWindowFromHandle(hwndNewParent);
2278	if(newparent)
2279	{
2280	setParent(newparent);
2281	getParent()->AddChild(this);
2282	OSLibWinSetParent(getOS2FrameWindowHandle(), getParent()->getOS2WindowHandle());
2283	return oldhwnd;
2284	}
2285	SetLastError(ERROR_INVALID_PARAMETER);
2286	return 0;
2287	}
2288	//******************************************************************************
2289	//******************************************************************************
2290	BOOL Win32BaseWindow::IsChild(HWND hwndParent)
2291	{
2292	if(getParent()) {
2293	return getParent()->getWindowHandle() == hwndParent;
2294	}
2295	else return 0;
2296	}
2297	//******************************************************************************
2298	//******************************************************************************
2299	HWND Win32BaseWindow::GetTopWindow()
2300	{
2301	return GetWindow(GW_CHILD);
2302	}
2303	//******************************************************************************
2304	// Get the top-level parent for a child window.
2305	//******************************************************************************
2306	Win32BaseWindow *Win32BaseWindow::GetTopParent()
2307	{
2308	Win32BaseWindow *window = this;
2309
2310	while(window && (window->getStyle() & WS_CHILD))
2311	{
2312	window = window->getParent();
2313	}
2314	return window;
2315	}
2316	//******************************************************************************
2317	//Don't call WinUpdateWindow as that one also updates the child windows
2318	//Also need to send WM_PAINT directly to the window procedure, which doesn't
2319	//always happen with WinUpdateWindow (could be posted if thread doesn't own window)
2320	//******************************************************************************
2321	BOOL Win32BaseWindow::UpdateWindow()
2322	{
2323	RECT rect;
2324
2325	if(OSLibWinQueryUpdateRect(OS2Hwnd, &rect))
2326	{//update region not empty
2327	HDC hdc;
2328
2329	hdc = O32_GetDC(OS2Hwnd);
2330	if (isIcon)
2331	{
2332	SendMessageA(WM_ICONERASEBKGND, (WPARAM)hdc, 0);
2333	SendMessageA(WM_PAINTICON, 0, 0);
2334	} else
2335	{
2336	SendMessageA(WM_ERASEBKGND, (WPARAM)hdc, 0);
2337	SendMessageA(WM_PAINT, 0, 0);
2338	}
2339	O32_ReleaseDC(OS2Hwnd, hdc);
2340	}
2341	return TRUE;
2342	}
2343	//******************************************************************************
2344	//******************************************************************************
2345	BOOL Win32BaseWindow::IsIconic()
2346	{
2347	return OSLibWinIsIconic(OS2Hwnd);
2348	}
2349	//******************************************************************************
2350	//TODO: Should not enumerate children that are created during the enumeration!
2351	//******************************************************************************
2352	BOOL Win32BaseWindow::EnumChildWindows(WNDENUMPROC lpfn, LPARAM lParam)
2353	{
2354	BOOL rc = TRUE;
2355	HWND hwnd;
2356	Win32BaseWindow prevchild = 0, child = 0;
2357
2358	dprintf(("EnumChildWindows of %x parameter %x %x (%x)", getWindowHandle(), lpfn, lParam, getFirstChild()));
2359	for (child = (Win32BaseWindow )getFirstChild(); child; child = (Win32BaseWindow )child->getNextChild())
2360	{
2361	dprintf(("EnumChildWindows: enumerating child %x", child->getWindowHandle()));
2362	hwnd = child->getWindowHandle();
2363	if(lpfn(hwnd, lParam) == FALSE)
2364	{
2365	rc = FALSE;
2366	break;
2367	}
2368	//check if the window still exists
2369	if(!::IsWindow(hwnd))
2370	{
2371	child = prevchild;
2372	continue;
2373	}
2374	if(child->getFirstChild() != NULL)
2375	{
2376	dprintf(("EnumChildWindows: Enumerate children of %x", child->getWindowHandle()));
2377	if(child->EnumChildWindows(lpfn, lParam) == FALSE)
2378	{
2379	rc = FALSE;
2380	break;
2381	}
2382	}
2383	prevchild = child;
2384	}
2385	return rc;
2386	}
2387	//******************************************************************************
2388	//******************************************************************************
2389	Win32BaseWindow *Win32BaseWindow::FindWindowById(int id)
2390	{
2391	for (Win32BaseWindow child = (Win32BaseWindow )getFirstChild(); child; child = (Win32BaseWindow *)child->getNextChild())
2392	{
2393	if (child->getWindowId() == id)
2394	{
2395	return child;
2396	}
2397	}
2398	return 0;
2399	}
2400	//******************************************************************************
2401	//TODO:
2402	//We assume (for now) that if hwndParent or hwndChildAfter are real window handles, that
2403	//the current process owns them.
2404	//******************************************************************************
2405	HWND Win32BaseWindow::FindWindowEx(HWND hwndParent, HWND hwndChildAfter, LPSTR lpszClass, LPSTR lpszWindow,
2406	BOOL fUnicode)
2407	{
2408	Win32BaseWindow *parent = GetWindowFromHandle(hwndParent);
2409	Win32BaseWindow *child = GetWindowFromHandle(hwndChildAfter);
2410
2411	if((hwndParent != OSLIB_HWND_DESKTOP && !parent) \|\|
2412	(hwndChildAfter != 0 && !child) \|\|
2413	(hwndParent == OSLIB_HWND_DESKTOP && hwndChildAfter != 0))
2414	{
2415	dprintf(("Win32BaseWindow::FindWindowEx: parent or child not found %x %x", hwndParent, hwndChildAfter));
2416	SetLastError(ERROR_INVALID_WINDOW_HANDLE);
2417	return 0;
2418	}
2419	if(hwndParent != OSLIB_HWND_DESKTOP)
2420	{//if the current process owns the window, just do a quick search
2421	child = (Win32BaseWindow *)parent->getFirstChild();
2422	if(hwndChildAfter != 0)
2423	{
2424	while(child)
2425	{
2426	if(child->getWindowHandle() == hwndChildAfter)
2427	{
2428	child = (Win32BaseWindow *)child->getNextChild();
2429	break;
2430	}
2431	child = (Win32BaseWindow *)child->getNextChild();
2432	}
2433	}
2434	while(child)
2435	{
2436	if(child->getWindowClass()->hasClassName(lpszClass, fUnicode) &&
2437	(!lpszWindow \|\| child->hasWindowName(lpszWindow, fUnicode)))
2438	{
2439	dprintf(("FindWindowEx: Found window %x", child->getWindowHandle()));
2440	return child->getWindowHandle();
2441	}
2442	child = (Win32BaseWindow *)child->getNextChild();
2443	}
2444	}
2445	else {
2446	Win32BaseWindow *wnd;
2447	HWND henum, hwnd;
2448
2449	henum = OSLibWinBeginEnumWindows(OSLIB_HWND_DESKTOP);
2450	hwnd = OSLibWinGetNextWindow(henum);
2451
2452	while(hwnd)
2453	{
2454	wnd = GetWindowFromOS2Handle(hwnd);
2455	if(wnd == NULL) {
2456	hwnd = OSLibWinQueryClientWindow(hwnd);
2457	if(hwnd) wnd = GetWindowFromOS2Handle(hwnd);
2458	if(!hwnd) wnd = GetWindowFromOS2FrameHandle(hwnd);
2459	}
2460
2461	if(wnd) {
2462	if(wnd->getWindowClass()->hasClassName(lpszClass, fUnicode) &&
2463	(!lpszWindow \|\| wnd->hasWindowName(lpszWindow, fUnicode)))
2464	{
2465	OSLibWinEndEnumWindows(henum);
2466	dprintf(("FindWindowEx: Found window %x", wnd->getWindowHandle()));
2467	return wnd->getWindowHandle();
2468	}
2469	}
2470	hwnd = OSLibWinGetNextWindow(henum);
2471	}
2472	OSLibWinEndEnumWindows(henum);
2473	}
2474	SetLastError(ERROR_CANNOT_FIND_WND_CLASS); //TODO: not always correct
2475	return 0;
2476	}
2477	//******************************************************************************
2478	//******************************************************************************
2479	HWND Win32BaseWindow::GetWindow(UINT uCmd)
2480	{
2481	HWND hwndRelated = 0;
2482	Win32BaseWindow *window;
2483
2484	switch(uCmd)
2485	{
2486	case GW_HWNDFIRST:
2487	if(getParent()) {
2488	window = (Win32BaseWindow *)getParent()->getFirstChild();
2489	hwndRelated = window->getWindowHandle();
2490	}
2491	break;
2492
2493	case GW_HWNDLAST:
2494	if(getParent())
2495	{
2496	goto end;
2497	}
2498
2499	window = this;
2500	while(window)
2501	{
2502	window = (Win32BaseWindow *)window->getNextChild();
2503	}
2504	hwndRelated = window->getWindowHandle();
2505	break;
2506
2507	case GW_HWNDNEXT:
2508	window = (Win32BaseWindow *)getNextChild();
2509	if(window) {
2510	hwndRelated = window->getWindowHandle();
2511	}
2512	break;
2513
2514	case GW_HWNDPREV:
2515	if(!getParent())
2516	{
2517	goto end;
2518	}
2519	window = (Win32BaseWindow )(getParent()->getFirstChild()); / First sibling */
2520	if(window == this)
2521	{
2522	hwndRelated = 0; /* First in list */
2523	goto end;
2524	}
2525	while(window->getNextChild())
2526	{
2527	if (window->getNextChild() == this)
2528	{
2529	hwndRelated = window->getWindowHandle();
2530	goto end;
2531	}
2532	window = (Win32BaseWindow *)window->getNextChild();
2533	}
2534	break;
2535
2536	case GW_OWNER:
2537	if(getOwner()) {
2538	hwndRelated = getOwner()->getWindowHandle();
2539	}
2540	break;
2541
2542	case GW_CHILD:
2543	if(getFirstChild()) {
2544	hwndRelated = ((Win32BaseWindow *)getFirstChild())->getWindowHandle();
2545	}
2546	break;
2547	}
2548	end:
2549	dprintf(("GetWindow %x %d returned %x", getWindowHandle(), uCmd, hwndRelated));
2550	return hwndRelated;
2551	}
2552	//******************************************************************************
2553	//******************************************************************************
2554	HWND Win32BaseWindow::SetActiveWindow()
2555	{
2556	return OSLibWinSetActiveWindow(OS2HwndFrame);
2557	}
2558	//******************************************************************************
2559	//WM_ENABLE is sent to hwnd, but not to it's children (as it should be)
2560	//******************************************************************************
2561	BOOL Win32BaseWindow::EnableWindow(BOOL fEnable)
2562	{
2563	return OSLibWinEnableWindow(OS2HwndFrame, fEnable);
2564	}
2565	//******************************************************************************
2566	//******************************************************************************
2567	BOOL Win32BaseWindow::CloseWindow()
2568	{
2569	return OSLibWinMinimizeWindow(OS2HwndFrame);
2570	}
2571	//******************************************************************************
2572	//******************************************************************************
2573	HWND Win32BaseWindow::GetActiveWindow()
2574	{
2575	HWND hwndActive;
2576	Win32BaseWindow *win32wnd;
2577	ULONG magic;
2578
2579	hwndActive = OSLibWinQueryActiveWindow();
2580
2581	win32wnd = (Win32BaseWindow *)OSLibWinGetWindowULong(hwndActive, OFFSET_WIN32WNDPTR);
2582	magic = OSLibWinGetWindowULong(hwndActive, OFFSET_WIN32PM_MAGIC);
2583	if(CheckMagicDword(magic) && win32wnd)
2584	{
2585	return win32wnd->getWindowHandle();
2586	}
2587	return hwndActive;
2588	}
2589	//******************************************************************************
2590	//******************************************************************************
2591	BOOL Win32BaseWindow::IsWindowEnabled()
2592	{
2593	return OSLibWinIsWindowEnabled(OS2HwndFrame);
2594	}
2595	//******************************************************************************
2596	//******************************************************************************
2597	BOOL Win32BaseWindow::IsWindowVisible()
2598	{
2599	#if 1
2600	return (dwStyle & WS_VISIBLE) == WS_VISIBLE;
2601	#else
2602	return OSLibWinIsWindowVisible(OS2HwndFrame);
2603	#endif
2604	}
2605	//******************************************************************************
2606	//******************************************************************************
2607	BOOL Win32BaseWindow::GetWindowRect(PRECT pRect)
2608	{
2609	return OSLibWinQueryWindowRect(OS2HwndFrame, pRect, RELATIVE_TO_SCREEN);
2610	}
2611	//******************************************************************************
2612	//******************************************************************************
2613	BOOL Win32BaseWindow::hasWindowName(LPSTR wndname, BOOL fUnicode)
2614	{
2615	if(wndname == NULL)
2616	return FALSE;
2617
2618	if(fUnicode) {
2619	return (lstrcmpW(windowNameW, (LPWSTR)wndname) == 0);
2620	}
2621	else return (strcmp(windowNameA, wndname) == 0);
2622	}
2623	//******************************************************************************
2624	//******************************************************************************
2625	int Win32BaseWindow::GetWindowTextLength()
2626	{
2627	return wndNameLength;
2628	}
2629	//******************************************************************************
2630	//******************************************************************************
2631	int Win32BaseWindow::GetWindowTextA(LPSTR lpsz, int cch)
2632	{
2633	if(windowNameA == NULL) {
2634	*lpsz = 0;
2635	return 0;
2636	}
2637	strncpy(lpsz, windowNameA, cch);
2638	return wndNameLength;
2639	}
2640	//******************************************************************************
2641	//******************************************************************************
2642	int Win32BaseWindow::GetWindowTextW(LPWSTR lpsz, int cch)
2643	{
2644	if(windowNameW == NULL) {
2645	*lpsz = 0;
2646	return 0;
2647	}
2648	lstrcpynW((LPWSTR)lpsz, windowNameW, cch);
2649	return wndNameLength;
2650	}
2651	//******************************************************************************
2652	//******************************************************************************
2653	BOOL Win32BaseWindow::SetWindowTextA(LPSTR lpsz)
2654	{
2655	if(lpsz == NULL)
2656	return FALSE;
2657
2658	if(windowNameA) free(windowNameA);
2659	if(windowNameW) free(windowNameW);
2660
2661	windowNameA = (LPSTR)_smalloc(strlen(lpsz)+1);
2662	strcpy(windowNameA, lpsz);
2663	windowNameW = (LPWSTR)_smalloc((strlen(lpsz)+1)*sizeof(WCHAR));
2664	lstrcpyAtoW(windowNameW, windowNameA);
2665	wndNameLength = strlen(windowNameA)+1; //including 0 terminator
2666
2667	if(OS2HwndFrame)
2668	return OSLibWinSetWindowText(OS2HwndFrame, (LPSTR)windowNameA);
2669
2670	return TRUE;
2671	}
2672	//******************************************************************************
2673	//******************************************************************************
2674	BOOL Win32BaseWindow::SetWindowTextW(LPWSTR lpsz)
2675	{
2676	if(lpsz == NULL)
2677	return FALSE;
2678
2679	if(windowNameA) free(windowNameA);
2680	if(windowNameW) free(windowNameW);
2681
2682	windowNameW = (LPWSTR)_smalloc((lstrlenW((LPWSTR)lpsz)+1)*sizeof(WCHAR));
2683	lstrcpyW(windowNameW, (LPWSTR)lpsz);
2684	windowNameA = (LPSTR)_smalloc(lstrlenW((LPWSTR)lpsz)+1);
2685	lstrcpyWtoA(windowNameA, windowNameW);
2686	wndNameLength = strlen(windowNameA)+1; //including 0 terminator
2687
2688	if(OS2HwndFrame)
2689	return OSLibWinSetWindowText(OS2HwndFrame, (LPSTR)windowNameA);
2690
2691	return TRUE;
2692	}
2693	//******************************************************************************
2694	//******************************************************************************
2695	LONG Win32BaseWindow::SetWindowLongA(int index, ULONG value)
2696	{
2697	LONG oldval;
2698
2699	dprintf2(("SetWindowLongA %x %d %x", getWindowHandle(), index, value));
2700	switch(index) {
2701	case GWL_EXSTYLE:
2702	{
2703	STYLESTRUCT ss;
2704
2705	if(dwExStyle == value)
2706	return value;
2707
2708	ss.styleOld = dwExStyle;
2709	ss.styleNew = value;
2710	dprintf(("SetWindowLong GWL_EXSTYLE %x old %x new style %x", getWindowHandle(), dwExStyle, value));
2711	SendMessageA(WM_STYLECHANGING,GWL_EXSTYLE,(LPARAM)&ss);
2712	setExStyle(ss.styleNew);
2713	SendMessageA(WM_STYLECHANGED,GWL_EXSTYLE,(LPARAM)&ss);
2714	return ss.styleOld;
2715	}
2716	case GWL_STYLE:
2717	{
2718	STYLESTRUCT ss;
2719
2720	if(dwStyle == value)
2721	return value;
2722
2723	ss.styleOld = dwStyle;
2724	ss.styleNew = value;
2725	dprintf(("SetWindowLong GWL_STYLE %x old %x new style %x", getWindowHandle(), dwStyle, value));
2726	SendMessageA(WM_STYLECHANGING,GWL_STYLE,(LPARAM)&ss);
2727	setStyle(ss.styleNew);
2728	if(!IsWindowDestroyed())
2729	OSLibSetWindowStyle(OS2HwndFrame, ss.styleNew);
2730	SendMessageA(WM_STYLECHANGED,GWL_STYLE,(LPARAM)&ss);
2731	return ss.styleOld;
2732	}
2733	case GWL_WNDPROC:
2734	oldval = (LONG)getWindowProc();
2735	setWindowProc((WNDPROC)value);
2736	return oldval;
2737	case GWL_HINSTANCE:
2738	oldval = hInstance;
2739	hInstance = value;
2740	return oldval;
2741	case GWL_HWNDPARENT:
2742	return SetParent((HWND)value);
2743	case GWL_ID:
2744	oldval = getWindowId();
2745	setWindowId(value);
2746	return oldval;
2747	case GWL_USERDATA:
2748	oldval = userData;
2749	userData = value;
2750	return oldval;
2751	default:
2752	if(index >= 0 && index/4 < nrUserWindowLong)
2753	{
2754	oldval = userWindowLong[index/4];
2755	userWindowLong[index/4] = value;
2756	return oldval;
2757	}
2758	SetLastError(ERROR_INVALID_PARAMETER);
2759	return 0;
2760	}
2761	}
2762	//******************************************************************************
2763	//******************************************************************************
2764	ULONG Win32BaseWindow::GetWindowLongA(int index)
2765	{
2766	ULONG value;
2767
2768	switch(index) {
2769	case GWL_EXSTYLE:
2770	value = dwExStyle;
2771	break;
2772	case GWL_STYLE:
2773	value = dwStyle;
2774	break;
2775	case GWL_WNDPROC:
2776	value = (ULONG)getWindowProc();
2777	break;
2778	case GWL_HINSTANCE:
2779	value = hInstance;
2780	break;
2781	case GWL_HWNDPARENT:
2782	if(getParent()) {
2783	value = getParent()->getWindowHandle();
2784	}
2785	else value = 0;
2786	break;
2787	case GWL_ID:
2788	value = getWindowId();
2789	break;
2790	case GWL_USERDATA:
2791	value = userData;
2792	break;
2793	default:
2794	if(index >= 0 && index/4 < nrUserWindowLong)
2795	{
2796	value = userWindowLong[index/4];
2797	break;
2798	}
2799	SetLastError(ERROR_INVALID_PARAMETER);
2800	return 0;
2801	}
2802	dprintf2(("GetWindowLongA %x %d %x", getWindowHandle(), index, value));
2803	return value;
2804	}
2805	//******************************************************************************
2806	//******************************************************************************
2807	WORD Win32BaseWindow::SetWindowWord(int index, WORD value)
2808	{
2809	WORD oldval;
2810
2811	if(index >= 0 && index/4 < nrUserWindowLong)
2812	{
2813	oldval = ((WORD *)userWindowLong)[index/2];
2814	((WORD *)userWindowLong)[index/2] = value;
2815	return oldval;
2816	}
2817	SetLastError(ERROR_INVALID_PARAMETER);
2818	return 0;
2819	}
2820	//******************************************************************************
2821	//******************************************************************************
2822	WORD Win32BaseWindow::GetWindowWord(int index)
2823	{
2824	if(index >= 0 && index/4 < nrUserWindowLong)
2825	{
2826	return ((WORD *)userWindowLong)[index/2];
2827	}
2828	SetLastError(ERROR_INVALID_PARAMETER);
2829	return 0;
2830	}
2831	//******************************************************************************
2832	//******************************************************************************
2833	void Win32BaseWindow::setWindowId(DWORD id)
2834	{
2835	windowId = id;
2836	OSLibSetWindowID(OS2HwndFrame, id);
2837	}
2838	//******************************************************************************
2839	//******************************************************************************
2840	Win32BaseWindow *Win32BaseWindow::GetWindowFromHandle(HWND hwnd)
2841	{
2842	Win32BaseWindow *window;
2843
2844	if(hwnd == NULL && windowDesktop)
2845	return windowDesktop;
2846
2847	if(HwGetWindowHandleData(hwnd, (DWORD *)&window) == TRUE) {
2848	return window;
2849	}
2850	else return NULL;
2851	}
2852	//******************************************************************************
2853	//******************************************************************************
2854	Win32BaseWindow *Win32BaseWindow::GetWindowFromOS2Handle(HWND hwnd)
2855	{
2856	Win32BaseWindow *win32wnd;
2857	DWORD magic;
2858
2859	if(hwnd == OSLIB_HWND_DESKTOP)
2860	{
2861	return windowDesktop;
2862	}
2863
2864	win32wnd = (Win32BaseWindow *)OSLibWinGetWindowULong(hwnd, OFFSET_WIN32WNDPTR);
2865	magic = OSLibWinGetWindowULong(hwnd, OFFSET_WIN32PM_MAGIC);
2866
2867	if(win32wnd && CheckMagicDword(magic)) {
2868	return win32wnd;
2869	}
2870	return 0;
2871	}
2872	//******************************************************************************
2873	//******************************************************************************
2874	Win32BaseWindow *Win32BaseWindow::GetWindowFromOS2FrameHandle(HWND hwnd)
2875	{
2876	return GetWindowFromOS2Handle(OSLibWinWindowFromID(hwnd,OSLIB_FID_CLIENT));
2877	}
2878	//******************************************************************************
2879	//******************************************************************************
2880	HWND Win32BaseWindow::Win32ToOS2Handle(HWND hwnd)
2881	{
2882	Win32BaseWindow *window = GetWindowFromHandle(hwnd);
2883
2884	if(window) {
2885	return window->getOS2WindowHandle();
2886	}
2887	else return hwnd;
2888	}
2889	//******************************************************************************
2890	//******************************************************************************
2891	HWND Win32BaseWindow::Win32ToOS2FrameHandle(HWND hwnd)
2892	{
2893	Win32BaseWindow *window = GetWindowFromHandle(hwnd);
2894
2895	if(window) {
2896	return window->getOS2FrameWindowHandle();
2897	}
2898	else return hwnd;
2899	}
2900	//******************************************************************************
2901	//******************************************************************************
2902	HWND Win32BaseWindow::OS2ToWin32Handle(HWND hwnd)
2903	{
2904	Win32BaseWindow *window = GetWindowFromOS2Handle(hwnd);
2905
2906	if(window) {
2907	return window->getWindowHandle();
2908	}
2909	window = GetWindowFromOS2FrameHandle(hwnd);
2910	if(window) {
2911	return window->getWindowHandle();
2912	}
2913	else return 0;
2914	// else return hwnd; //OS/2 window handle
2915	}
2916	//******************************************************************************
2917	// GetNextDlgTabItem32 (USER32.276)
2918	//******************************************************************************
2919	HWND Win32BaseWindow::getNextDlgTabItem(HWND hwndCtrl, BOOL fPrevious)
2920	{
2921	Win32BaseWindow child, nextchild, *lastchild;
2922	HWND retvalue;
2923
2924	if (hwndCtrl)
2925	{
2926	child = GetWindowFromHandle(hwndCtrl);
2927	if (!child)
2928	{
2929	retvalue = 0;
2930	goto END;
2931	}
2932	/* Make sure hwndCtrl is a top-level child */
2933	while ((child->getStyle() & WS_CHILD) && (child->getParent() != this))
2934	{
2935	child = child->getParent();
2936	if(child == NULL) break;
2937	}
2938
2939	if (!child \|\| child->getParent() != this)
2940	{
2941	retvalue = 0;
2942	goto END;
2943	}
2944	}
2945	else
2946	{
2947	/* No ctrl specified -> start from the beginning */
2948	child = (Win32BaseWindow *)getFirstChild();
2949	if (!child)
2950	{
2951	retvalue = 0;
2952	goto END;
2953	}
2954
2955	if (!fPrevious)
2956	{
2957	while (child->getNextChild())
2958	{
2959	child = (Win32BaseWindow *)child->getNextChild();
2960	}
2961	}
2962	}
2963
2964	lastchild = child;
2965	nextchild = (Win32BaseWindow *)child->getNextChild();
2966	while (TRUE)
2967	{
2968	if (!nextchild) nextchild = (Win32BaseWindow *)getFirstChild();
2969
2970	if (child == nextchild) break;
2971
2972	if ((nextchild->getStyle() & WS_TABSTOP) && (nextchild->getStyle() & WS_VISIBLE) &&
2973	!(nextchild->getStyle() & WS_DISABLED))
2974	{
2975	lastchild = nextchild;
2976	if (!fPrevious) break;
2977	}
2978	nextchild = (Win32BaseWindow *)nextchild->getNextChild();
2979	}
2980	retvalue = lastchild->getWindowHandle();
2981
2982	END:
2983	return retvalue;
2984	}
2985	//******************************************************************************
2986	//******************************************************************************
2987	HWND Win32BaseWindow::getNextDlgGroupItem(HWND hwndCtrl, BOOL fPrevious)
2988	{
2989	Win32BaseWindow child, nextchild, *lastchild;
2990	HWND retvalue;
2991
2992	if (hwndCtrl)
2993	{
2994	child = GetWindowFromHandle(hwndCtrl);
2995	if (!child)
2996	{
2997	retvalue = 0;
2998	goto END;
2999	}
3000	/* Make sure hwndCtrl is a top-level child */
3001	while ((child->getStyle() & WS_CHILD) && (child->getParent() != this))
3002	{
3003	child = child->getParent();
3004	if(child == NULL) break;
3005	}
3006
3007	if (!child \|\| child->getParent() != this)
3008	{
3009	retvalue = 0;
3010	goto END;
3011	}
3012	}
3013	else
3014	{
3015	/* No ctrl specified -> start from the beginning */
3016	child = (Win32BaseWindow *)getFirstChild();
3017	if (!child)
3018	{
3019	retvalue = 0;
3020	goto END;
3021	}
3022
3023	if (fPrevious)
3024	{
3025	while (child->getNextChild())
3026	{
3027	child = (Win32BaseWindow *)child->getNextChild();
3028	}
3029	}
3030	}
3031
3032	lastchild = child;
3033	nextchild = (Win32BaseWindow *)child->getNextChild();
3034	while (TRUE)
3035	{
3036	if (!nextchild \|\| nextchild->getStyle() & WS_GROUP)
3037	{
3038	/* Wrap-around to the beginning of the group */
3039	Win32BaseWindow *pWndTemp;
3040
3041	nextchild = (Win32BaseWindow *)getFirstChild();
3042
3043	for(pWndTemp = nextchild;pWndTemp;pWndTemp = (Win32BaseWindow *)pWndTemp->getNextChild())
3044	{
3045	if (pWndTemp->getStyle() & WS_GROUP)
3046	nextchild = pWndTemp;
3047
3048	if (pWndTemp == child)
3049	break;
3050	}
3051
3052	}
3053	if (nextchild == child)
3054	break;
3055
3056	if ((nextchild->getStyle() & WS_VISIBLE) && !(nextchild->getStyle() & WS_DISABLED))
3057	{
3058	lastchild = nextchild;
3059
3060	if (!fPrevious)
3061	break;
3062	}
3063
3064	nextchild = (Win32BaseWindow *)nextchild->getNextChild();
3065	}
3066	retvalue = lastchild->getWindowHandle();
3067	END:
3068	return retvalue;
3069	}
3070	//******************************************************************************
3071	//******************************************************************************
3072	#ifdef DEBUG
3073	void PrintWindowStyle(DWORD dwStyle, DWORD dwExStyle)
3074	{
3075	char style[256] = "";
3076	char exstyle[256] = "";
3077
3078	/* Window styles */
3079	if(dwStyle & WS_CHILD)
3080	strcat(style, "WS_CHILD ");
3081	if(dwStyle & WS_POPUP)
3082	strcat(style, "WS_POPUP ");
3083	if(dwStyle & WS_VISIBLE)
3084	strcat(style, "WS_VISIBLE ");
3085	if(dwStyle & WS_DISABLED)
3086	strcat(style, "WS_DISABLED ");
3087	if(dwStyle & WS_CLIPSIBLINGS)
3088	strcat(style, "WS_CLIPSIBLINGS ");
3089	if(dwStyle & WS_CLIPCHILDREN)
3090	strcat(style, "WS_CLIPCHILDREN ");
3091	if(dwStyle & WS_MAXIMIZE)
3092	strcat(style, "WS_MAXIMIZE ");
3093	if(dwStyle & WS_MINIMIZE)
3094	strcat(style, "WS_MINIMIZE ");
3095	if(dwStyle & WS_GROUP)
3096	strcat(style, "WS_GROUP ");
3097	if(dwStyle & WS_TABSTOP)
3098	strcat(style, "WS_TABSTOP ");
3099
3100	if((dwStyle & WS_CAPTION) == WS_CAPTION)
3101	strcat(style, "WS_CAPTION ");
3102	if(dwStyle & WS_DLGFRAME)
3103	strcat(style, "WS_DLGFRAME ");
3104	if(dwStyle & WS_BORDER)
3105	strcat(style, "WS_BORDER ");
3106
3107	if(dwStyle & WS_VSCROLL)
3108	strcat(style, "WS_VSCROLL ");
3109	if(dwStyle & WS_HSCROLL)
3110	strcat(style, "WS_HSCROLL ");
3111	if(dwStyle & WS_SYSMENU)
3112	strcat(style, "WS_SYSMENU ");
3113	if(dwStyle & WS_THICKFRAME)
3114	strcat(style, "WS_THICKFRAME ");
3115	if(dwStyle & WS_MINIMIZEBOX)
3116	strcat(style, "WS_MINIMIZEBOX ");
3117	if(dwStyle & WS_MAXIMIZEBOX)
3118	strcat(style, "WS_MAXIMIZEBOX ");
3119
3120	if(dwExStyle & WS_EX_DLGMODALFRAME)
3121	strcat(exstyle, "WS_EX_DLGMODALFRAME ");
3122	if(dwExStyle & WS_EX_ACCEPTFILES)
3123	strcat(exstyle, "WS_EX_ACCEPTFILES ");
3124	if(dwExStyle & WS_EX_NOPARENTNOTIFY)
3125	strcat(exstyle, "WS_EX_NOPARENTNOTIFY ");
3126	if(dwExStyle & WS_EX_TOPMOST)
3127	strcat(exstyle, "WS_EX_TOPMOST ");
3128	if(dwExStyle & WS_EX_TRANSPARENT)
3129	strcat(exstyle, "WS_EX_TRANSPARENT ");
3130
3131	if(dwExStyle & WS_EX_MDICHILD)
3132	strcat(exstyle, "WS_EX_MDICHILD ");
3133	if(dwExStyle & WS_EX_TOOLWINDOW)
3134	strcat(exstyle, "WS_EX_TOOLWINDOW ");
3135	if(dwExStyle & WS_EX_WINDOWEDGE)
3136	strcat(exstyle, "WS_EX_WINDOWEDGE ");
3137	if(dwExStyle & WS_EX_CLIENTEDGE)
3138	strcat(exstyle, "WS_EX_CLIENTEDGE ");
3139	if(dwExStyle & WS_EX_CONTEXTHELP)
3140	strcat(exstyle, "WS_EX_CONTEXTHELP ");
3141	if(dwExStyle & WS_EX_RIGHT)
3142	strcat(exstyle, "WS_EX_RIGHT ");
3143	if(dwExStyle & WS_EX_LEFT)
3144	strcat(exstyle, "WS_EX_LEFT ");
3145	if(dwExStyle & WS_EX_RTLREADING)
3146	strcat(exstyle, "WS_EX_RTLREADING ");
3147	if(dwExStyle & WS_EX_LTRREADING)
3148	strcat(exstyle, "WS_EX_LTRREADING ");
3149	if(dwExStyle & WS_EX_LEFTSCROLLBAR)
3150	strcat(exstyle, "WS_EX_LEFTSCROLLBAR ");
3151	if(dwExStyle & WS_EX_RIGHTSCROLLBAR)
3152	strcat(exstyle, "WS_EX_RIGHTSCROLLBAR ");
3153	if(dwExStyle & WS_EX_CONTROLPARENT)
3154	strcat(exstyle, "WS_EX_CONTROLPARENT ");
3155	if(dwExStyle & WS_EX_STATICEDGE)
3156	strcat(exstyle, "WS_EX_STATICEDGE ");
3157	if(dwExStyle & WS_EX_APPWINDOW)
3158	strcat(exstyle, "WS_EX_APPWINDOW ");
3159
3160	dprintf(("Window style: %x %s", dwStyle, style));
3161	dprintf(("Window exStyle: %x %s", dwExStyle, exstyle));
3162	}
3163	#endif
3164	//******************************************************************************
3165	//******************************************************************************
3166
3167	GenericObject *Win32BaseWindow::windows = NULL;

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