source: trunk/src/user32/pmwindow.cpp@ 7265

Last change on this file since 7265 was 7265, checked in by sandervl, 24 years ago

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1/* $Id: pmwindow.cpp,v 1.162 2001-10-29 14:20:11 sandervl Exp $ */
2/*
3 * Win32 Window Managment Code for OS/2
4 *
5 * Copyright 1998-2000 Sander van Leeuwen (sandervl@xs4all.nl)
6 * Copyright 1999 Daniela Engert (dani@ngrt.de)
7 *
8 *
9 * Project Odin Software License can be found in LICENSE.TXT
10 *
11 */
12#define INCL_WIN
13#define INCL_GPI
14#define INCL_DEV /* Device Function definitions */
15#define INCL_GPICONTROL /* GPI control Functions */
16#define INCL_DOSPROCESS
17#define INCL_DOSMODULEMGR
18#define INCL_DOSDEVICES
19#define INCL_DOSDEVIOCTL
20#define INCL_WINTRACKRECT
21
22#include <os2wrap.h>
23#include <stdlib.h>
24#include <string.h>
25#include <win32type.h>
26#include <win32api.h>
27#include <winconst.h>
28#include <winuser32.h>
29#include <wprocess.h>
30#include <misc.h>
31#include <win32wbase.h>
32#include <win32dlg.h>
33#include "win32wdesktop.h"
34#include "pmwindow.h"
35#include "oslibwin.h"
36#include "oslibutil.h"
37#include "oslibgdi.h"
38#include "oslibmsg.h"
39#define INCLUDED_BY_DC
40#include "dc.h"
41#include <thread.h>
42#include <wprocess.h>
43#include "caret.h"
44#include "timer.h"
45#include <codepage.h>
46#include "syscolor.h"
47#include "options.h"
48#include "menu.h"
49#include <pmkbdhk.h>
50#include <pmscan.h>
51#include <winscan.h>
52#include <win\dbt.h>
53
54#define DBG_LOCALLOG DBG_pmwindow
55#include "dbglocal.h"
56
57//define this to use the new code for WM_CALCVALIDRECT handling
58//#define USE_CALCVALIDRECT
59
60HMQ hmq = 0; /* Message queue handle */
61HAB hab = 0;
62RECTL desktopRectl = {0};
63ULONG ScreenWidth = 0;
64ULONG ScreenHeight = 0;
65ULONG ScreenBitsPerPel = 0;
66BOOL fOS2Look = FALSE;
67HBITMAP hbmFrameMenu[3] = {0};
68
69static PFNWP pfnFrameWndProc = NULL;
70static HWND hwndFocusChange = 0;
71static HWND hwndCD = 0;
72
73// Note:
74// For a "lonekey"-press of AltGr, we only receive WM_KEYUP
75// messages. If the key is pressed longer and starts to repeat,
76// WM_KEYDOWN messages come in properly.
77static BOOL fKeyAltGrDown = FALSE;
78
79
80
81MRESULT EXPENTRY Win32WindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
82MRESULT EXPENTRY Win32CDWindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
83MRESULT EXPENTRY Win32FrameWindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
84void FrameReplaceMenuItem(HWND hwndMenu, ULONG nIndex, ULONG idOld, ULONG idNew,
85 HBITMAP hbmNew);
86void FrameSetFocus(HWND hwnd);
87
88VOID APIENTRY DspInitSystemDriverName(PSZ pszDriverName, ULONG lenDriverName);
89
90//******************************************************************************
91//Initialize PM; create hab, message queue and register special Win32 window classes
92//******************************************************************************
93BOOL InitPM()
94{
95 hab = WinInitialize(0);
96 dprintf(("Winitialize returned %x", hab));
97 hmq = WinCreateMsgQueue(hab, 0);
98
99 if(!hab || !hmq)
100 {
101 UINT error;
102 //CB: only fail on real error
103 error = WinGetLastError(hab) & 0xFFFF; //error code
104 if (!hab || (error != PMERR_MSG_QUEUE_ALREADY_EXISTS))
105 {
106 dprintf(("WinInitialize or WinCreateMsgQueue failed %x %x", hab, hmq));
107 dprintf((" Error = %x",error));
108 return(FALSE);
109 }
110 else
111 {
112 if(!hab) {
113 hab = WinQueryAnchorBlock(HWND_DESKTOP);
114 dprintf(("WinQueryAnchorBlock returned %x", hab));
115 }
116 if(!hmq) {
117 PTIB ptib;
118 PPIB ppib;
119
120 DosGetInfoBlocks(&ptib, &ppib);
121
122 hmq = WinQueueFromID(hab, ppib->pib_ulpid, ptib->tib_ptib2->tib2_ultid);
123 }
124 }
125 }
126 SetThreadHAB(hab);
127 dprintf(("InitPM: hmq = %x", hmq));
128 SetThreadMessageQueue(hmq);
129
130 BOOL rc = WinSetCp(hmq, GetDisplayCodepage());
131 dprintf(("InitPM: WinSetCP was %sOK", rc ? "" : "not "));
132
133 //CD polling window class
134 if(!WinRegisterClass( /* Register window class */
135 hab, /* Anchor block handle */
136 (PSZ)WIN32_CDCLASS, /* Window class name */
137 (PFNWP)Win32CDWindowProc, /* Address of window procedure */
138 0,
139 0))
140 {
141 dprintf(("WinRegisterClass Win32BaseWindow failed"));
142 return(FALSE);
143 }
144
145 //Standard Odin window class
146 if(!WinRegisterClass( /* Register window class */
147 hab, /* Anchor block handle */
148 (PSZ)WIN32_STDCLASS, /* Window class name */
149 (PFNWP)Win32WindowProc, /* Address of window procedure */
150 0,
151 NROF_WIN32WNDBYTES))
152 {
153 dprintf(("WinRegisterClass Win32BaseWindow failed"));
154 return(FALSE);
155 }
156
157 CLASSINFO FrameClassInfo;
158 if(!WinQueryClassInfo (hab, WC_FRAME, &FrameClassInfo)) {
159 dprintf (("WinQueryClassInfo WC_FRAME failed"));
160 return (FALSE);
161 }
162 pfnFrameWndProc = FrameClassInfo.pfnWindowProc;
163
164 dprintf(("WC_FRAME style %x", FrameClassInfo.flClassStyle));
165
166 if(!WinRegisterClass( /* Register window class */
167 hab, /* Anchor block handle */
168 (PSZ)WIN32_STDFRAMECLASS, /* Window class name */
169 (PFNWP)Win32FrameWindowProc, /* Address of window procedure */
170 CS_FRAME,
171 FrameClassInfo.cbWindowData))
172 {
173 dprintf(("WinRegisterClass Win32BaseWindow failed %x", WinGetLastError(hab)));
174 return(FALSE);
175 }
176
177 WinQueryWindowRect(HWND_DESKTOP, &desktopRectl);
178 ScreenWidth = desktopRectl.xRight;
179 ScreenHeight = desktopRectl.yTop;
180
181 HDC hdc; /* Device-context handle */
182 /* context data structure */
183 DEVOPENSTRUC dop = {NULL, "DISPLAY", NULL, NULL, NULL, NULL,
184 NULL, NULL, NULL};
185
186 /* create memory device context */
187 hdc = DevOpenDC(hab, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&dop, NULLHANDLE);
188
189 fOS2Look = PROFILE_GetOdinIniBool(ODINSYSTEM_SECTION, "OS2Look", FALSE);
190 if(fOS2Look)
191 {
192 CHAR szDisplay[30];
193 HMODULE hModDisplay;
194
195 SYSCOLOR_Init(FALSE); //use OS/2 colors
196
197 DspInitSystemDriverName(szDisplay, sizeof(szDisplay));
198 DosQueryModuleHandle(szDisplay, &hModDisplay);
199
200 hbmFrameMenu[0] = GpiLoadBitmap(hdc, hModDisplay, SBMP_MINBUTTON, 0, 0);
201 hbmFrameMenu[1] = GpiLoadBitmap(hdc, hModDisplay, SBMP_MAXBUTTON, 0, 0);
202 hbmFrameMenu[2] = GpiLoadBitmap(hdc, hModDisplay, SBMP_RESTOREBUTTON, 0, 0);
203 }
204
205 DevQueryCaps(hdc, CAPS_COLOR_BITCOUNT, 1, (PLONG)&ScreenBitsPerPel);
206 DevCloseDC(hdc);
207
208 dprintf(("InitPM: Desktop (%d,%d) bpp %d", ScreenWidth, ScreenHeight, ScreenBitsPerPel));
209 return TRUE;
210} /* End of main */
211//******************************************************************************
212//menu.cpp
213BOOL MENU_Init();
214//******************************************************************************
215void WIN32API SetWindowAppearance(int fLooks)
216{
217 if(fLooks == OS2_APPEARANCE || fLooks == OS2_APPEARANCE_SYSMENU)
218 {
219 CHAR szDisplay[30];
220 HMODULE hModDisplay;
221
222 SYSCOLOR_Init(FALSE); //use OS/2 colors
223
224 if(hbmFrameMenu[0] == 0)
225 {
226 CHAR szDisplay[30];
227 HMODULE hModDisplay;
228 HDC hdc; /* Device-context handle */
229 DEVOPENSTRUC dop = {NULL, "DISPLAY", NULL, NULL, NULL, NULL,
230 NULL, NULL, NULL};
231
232 /* create memory device context */
233 hdc = DevOpenDC(hab, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&dop, NULLHANDLE);
234
235 DspInitSystemDriverName(szDisplay, sizeof(szDisplay));
236 DosQueryModuleHandle(szDisplay, &hModDisplay);
237
238 hbmFrameMenu[0] = GpiLoadBitmap(hdc, hModDisplay, SBMP_MINBUTTON, 0, 0);
239 hbmFrameMenu[1] = GpiLoadBitmap(hdc, hModDisplay, SBMP_MAXBUTTON, 0, 0);
240 hbmFrameMenu[2] = GpiLoadBitmap(hdc, hModDisplay, SBMP_RESTOREBUTTON, 0, 0);
241 DevCloseDC(hdc);
242 }
243 }
244 fOS2Look = fLooks;
245 MENU_Init();
246}
247//******************************************************************************
248//CD notification window class
249//******************************************************************************
250MRESULT EXPENTRY Win32CDWindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
251{
252#pragma pack(1)
253 typedef struct
254 {
255 BYTE ucCommandInfo;
256 WORD usDriveUnit;
257 } ParameterBlock;
258#pragma pack()
259
260 MRESULT rc = 0;
261 static ULONG drives[26] = {0};
262 static int drivestatus[26] = {0};
263
264 switch( msg )
265 {
266 //OS/2 msgs
267 case WM_CREATE:
268 {
269 char drive[2];
270
271 //skip floppy drives
272 drive[0] = 'C';
273 drive[1] = 0;
274
275 for(int i=2;i<26;i++) {
276 drives[i] = GetDriveTypeA(drive);
277 if(drives[i] == DRIVE_CDROM_W)
278 {
279 DWORD parsize = sizeof(ParameterBlock);
280 DWORD datasize = 2;
281 WORD status = 0;
282 DWORD rc;
283 ParameterBlock parm;
284
285 parm.ucCommandInfo = 0;
286 parm.usDriveUnit = i;
287 rc = DosDevIOCtl(-1, IOCTL_DISK, DSK_GETLOCKSTATUS, &parm, sizeof(parm), &parsize,
288 &status, sizeof(status), &datasize);
289 if(rc != NO_ERROR) {
290 dprintf(("DosDevIOCtl failed with rc %d", rc));
291 drives[i] = 0;
292 continue;
293 }
294 //if no disk present, return FALSE
295 if(status & 4) {
296 drivestatus[i] = status & 4;
297 }
298 }
299 drive[0]++;
300 }
301 WinStartTimer(hab, hwnd, 17, 32*3);
302//// WinStartTimer(hab, hwnd, 17, 5000);
303 rc = (MRESULT)FALSE;
304 break;
305 }
306 case WM_TIMER:
307 {
308 for(int i=0;i<26;i++)
309 {
310 //for now only cdrom/dvd drives
311 if(drives[i] == DRIVE_CDROM_W)
312 {
313 DWORD parsize = sizeof(ParameterBlock);
314 DWORD datasize = 2;
315 WORD status = 0;
316 DWORD rc;
317 ParameterBlock parm;
318
319 parm.ucCommandInfo = 0;
320 parm.usDriveUnit = i;
321 rc = DosDevIOCtl(-1, IOCTL_DISK, DSK_GETLOCKSTATUS, &parm, sizeof(parm), &parsize,
322 &status, sizeof(status), &datasize);
323 if(rc != NO_ERROR) {
324 dprintf(("DosDevIOCtl failed with rc %d", rc));
325 return FALSE;
326 }
327 //Send WM_DEVICECHANGE message when CD status changes
328 if((status & 4) != drivestatus[i])
329 {
330 PID pidThis, pidTemp;
331 HENUM henum;
332 HWND hwndEnum;
333 DEV_BROADCAST_VOLUME volchange;
334
335 dprintf(("Disk status 0x%x", status));
336
337 volchange.dbcv_size = sizeof(volchange);
338 volchange.dbcv_devicetype = DBT_DEVTYP_VOLUME;
339 volchange.dbcv_reserved = 0;
340 volchange.dbcv_unitmask = (1 << i);
341 volchange.dbcv_flags = DBTF_MEDIA;
342
343 WinQueryWindowProcess(hwnd, &pidThis, NULL);
344
345 //Iterate over all child windows of the desktop
346 henum = WinBeginEnumWindows(HWND_DESKTOP);
347
348 SetWin32TIB();
349 while(hwndEnum = WinGetNextWindow(henum))
350 {
351 WinQueryWindowProcess(hwndEnum, &pidTemp, NULL);
352 if(pidTemp == pidThis)
353 {
354 HWND hwndWin32 = OS2ToWin32Handle(hwndEnum);
355 if(hwndWin32) {
356 SendMessageA(hwndWin32,
357 WM_DEVICECHANGE_W,
358 (status & 4) ? DBT_DEVICEARRIVAL : DBT_DEVICEREMOVECOMPLETE,
359 (LPARAM)&volchange);
360 }
361 }
362 }
363 RestoreOS2TIB();
364 WinEndEnumWindows(henum);
365
366 drivestatus[i] = (status & 4);
367 }
368 }
369 }
370 break;
371 }
372
373 case WM_DESTROY:
374 WinStopTimer(hab, hwnd, 17);
375 break;
376
377 default:
378 return WinDefWindowProc( hwnd, msg, mp1, mp2 );
379 }
380 return (MRESULT)rc;
381}
382//******************************************************************************
383//Win32 window message handler
384//******************************************************************************
385MRESULT EXPENTRY Win32WindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
386{
387 Win32BaseWindow *win32wnd;
388 TEB *teb;
389 MSG winMsg, *pWinMsg;
390 MRESULT rc = 0;
391 POSTMSG_PACKET *postmsg;
392 OSLIBPOINT point, ClientPoint;
393
394 //Restore our FS selector
395 SetWin32TIB();
396
397 //NOTE-------------->>>>>> If this is changed, also change Win32WindowProc!! <<<<<<<<<<<-------------------- BEGIN
398 teb = GetThreadTEB();
399 win32wnd = Win32BaseWindow::GetWindowFromOS2Handle(hwnd);
400
401//// dprintf(("window %x msg %x", (win32wnd) ? win32wnd->getWindowHandle() : 0, msg));
402
403 if(!teb || (msg != WM_CREATE && win32wnd == NULL)) {
404 dprintf(("OS2: Invalid win32wnd pointer for window %x msg %x", hwnd, msg));
405 goto RunDefWndProc;
406 }
407//// if(teb->o.odin.fIgnoreMsgs) {
408//// goto RunDefWndProc;
409//// }
410
411 if((teb->o.odin.msgstate & 1) == 0)
412 {//message that was sent directly to our window proc handler; translate it here
413 QMSG qmsg;
414
415 qmsg.msg = msg;
416 qmsg.hwnd = hwnd;
417 qmsg.mp1 = mp1;
418 qmsg.mp2 = mp2;
419 qmsg.time = WinQueryMsgTime(teb->o.odin.hab);
420 WinQueryMsgPos(teb->o.odin.hab, &qmsg.ptl);
421 qmsg.reserved = 0;
422
423 if(OS2ToWinMsgTranslate((PVOID)teb, &qmsg, &winMsg, FALSE, MSG_REMOVE) == FALSE)
424 {//message was not translated
425 memset(&winMsg, 0, sizeof(MSG));
426 }
427 pWinMsg = &winMsg;
428 }
429 else {
430 pWinMsg = &teb->o.odin.msg;
431 teb->o.odin.msgstate++;
432 }
433 //NOTE-------------->>>>>> If this is changed, also change Win32WindowProc!! <<<<<<<<<<<-------------------- END
434
435 if(msg >= WIN32APP_POSTMSG) {
436 //probably win32 app user message
437 dprintf2(("Posted message %x->%x", msg, msg-WIN32APP_POSTMSG));
438 if((ULONG)mp1 == WIN32MSG_MAGICA) {
439 rc = (MRESULT)win32wnd->DispatchMsgA(pWinMsg);
440 }
441 else
442 if((ULONG)mp1 == WIN32MSG_MAGICW) {
443 rc = (MRESULT)win32wnd->DispatchMsgW(pWinMsg);
444 }
445 else {//broadcasted message
446 rc = (MRESULT)win32wnd->DispatchMsgA(pWinMsg);
447 }
448 RELEASE_WNDOBJ(win32wnd);
449 RestoreOS2TIB();
450 return rc;
451 }
452
453 switch( msg )
454 {
455 //OS/2 msgs
456 case WM_CREATE:
457 {
458 if(teb->o.odin.newWindow == 0)
459 goto createfail;
460
461 //Processing is done in after WinCreateWindow returns
462 dprintf(("OS2: WM_CREATE %x", hwnd));
463 win32wnd = (Win32BaseWindow *)teb->o.odin.newWindow;
464 win32wnd->addRef();
465 teb->o.odin.newWindow = 0;
466 if(win32wnd->MsgCreate(hwnd) == FALSE)
467 {
468 rc = (MRESULT)TRUE; //discontinue window creation
469 break;
470 }
471
472 //Create CD notification window
473 if(hwndCD == 0) {
474 hwndCD = WinCreateWindow(HWND_DESKTOP, WIN32_CDCLASS,
475 NULL, 0, 0, 0, 0, 0,
476 HWND_DESKTOP, HWND_TOP, 0, NULL, NULL);
477 }
478
479 createfail:
480 rc = (MRESULT)FALSE;
481 break;
482 }
483
484 case WM_QUIT:
485 dprintf(("OS2: WM_QUIT %x", hwnd));
486 win32wnd->MsgQuit();
487 break;
488
489 case WM_CLOSE:
490 dprintf(("OS2: WM_CLOSE %x", hwnd));
491 win32wnd->MsgClose();
492 break;
493
494 case WM_DESTROY:
495 dprintf(("OS2: WM_DESTROY %x", hwnd));
496 win32wnd->MsgDestroy();
497 WinSetVisibleRegionNotify(hwnd, FALSE);
498 goto RunDefWndProc;
499
500 case WM_ENABLE:
501 dprintf(("OS2: WM_ENABLE %x", hwnd));
502 break;
503
504 case WM_SHOW:
505 dprintf(("OS2: WM_SHOW %x %d", hwnd, mp1));
506 win32wnd->MsgShow((ULONG)mp1);
507 break;
508
509 case WM_ACTIVATE:
510 {
511 ULONG flags = WinQueryWindowULong(hwnd, OFFSET_WIN32FLAGS);
512
513 dprintf(("OS2: WM_ACTIVATE %x %x %x", hwnd, mp1, mp2));
514 WinSetWindowULong(hwnd, OFFSET_WIN32FLAGS, SHORT1FROMMP(mp1) ? (flags | WINDOWFLAG_ACTIVE):(flags & ~WINDOWFLAG_ACTIVE));
515 if(win32wnd->IsWindowCreated())
516 {
517 win32wnd->MsgActivate((LOWORD(pWinMsg->wParam) == WA_ACTIVE_W) ? 1 : 0, HIWORD(pWinMsg->wParam), pWinMsg->lParam, (HWND)mp2);
518 }
519 break;
520 }
521
522 case WM_SIZE:
523 {
524 dprintf(("OS2: WM_SIZE (%d,%d) (%d,%d)", SHORT1FROMMP(mp2), SHORT2FROMMP(mp2), SHORT1FROMMP(mp1), SHORT2FROMMP(mp1)));
525 win32wnd->SetVisibleRegionChanged(TRUE);
526 goto RunDefWndProc;
527 }
528
529
530 case WM_VRNENABLED:
531 dprintf(("OS2: WM_VRNENABLED %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
532 //Always call handler; even if mp1 is 0. If we don't do this, the
533 //DivX 4 player will never be allowed to draw after putting another window
534 //on top of it.
535 win32wnd->callVisibleRgnNotifyProc(TRUE);
536 if(!win32wnd->isComingToTop() && ((win32wnd->getExStyle() & WS_EX_TOPMOST_W) == WS_EX_TOPMOST_W))
537 {
538 HWND hwndrelated;
539 Win32BaseWindow *topwindow;
540
541 win32wnd->setComingToTop(TRUE);
542
543 hwndrelated = WinQueryWindow(hwnd, QW_PREV);
544 dprintf(("WM_VRNENABLED hwndrelated = %x (hwnd=%x)", hwndrelated, hwnd));
545 topwindow = Win32BaseWindow::GetWindowFromOS2Handle(hwndrelated);
546 if(topwindow == NULL || ((win32wnd->getExStyle() & WS_EX_TOPMOST_W) == 0)) {
547 //put window at the top of z order
548 WinSetWindowPos( hwnd, HWND_TOP, 0, 0, 0, 0, SWP_ZORDER );
549 }
550 if(topwindow) RELEASE_WNDOBJ(topwindow);
551
552 win32wnd->setComingToTop(FALSE);
553 break;
554 }
555 goto RunDefWndProc;
556
557 case WM_VRNDISABLED:
558 dprintf(("OS2: WM_VRNDISABLED %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
559 //visible region is about to change or WinLockWindowUpdate called
560 //suspend window drawing
561 win32wnd->callVisibleRgnNotifyProc(FALSE);
562 goto RunDefWndProc;
563
564 case WIN32APP_SETFOCUSMSG:
565 //PM doesn't allow SetFocus calls during WM_SETFOCUS message processing;
566 //must delay this function call
567 //mp1 = win32 window handle
568 //mp2 = top parent if activation required
569 dprintf(("USER32: Delayed SetFocus %x %x %x call!", teb->o.odin.hwndFocus, mp1, mp2));
570 if(teb->o.odin.hwndFocus) {
571 RELEASE_WNDOBJ(win32wnd);
572 win32wnd = Win32BaseWindow::GetWindowFromHandle(teb->o.odin.hwndFocus);
573 if(win32wnd) {
574 if(mp2) {
575 SetActiveWindow((HWND)mp2);
576 }
577 if(!IsWindow(win32wnd->getWindowHandle())) break; //abort if window destroyed
578 WinFocusChange(HWND_DESKTOP, win32wnd->getOS2WindowHandle(), FC_NOSETACTIVE);
579 }
580 else DebugInt3();
581 }
582 break;
583
584 case WM_SETFOCUS:
585 {
586 HWND hwndFocus = (HWND)mp1;
587
588 dprintf(("OS2: WM_SETFOCUS %x %x (%x) %d", win32wnd->getWindowHandle(), mp1, OS2ToWin32Handle(hwndFocus), mp2));
589
590 //PM doesn't allow SetFocus calls during WM_SETFOCUS message processing;
591 //must delay this function call
592
593 teb->o.odin.fWM_SETFOCUS = TRUE;
594 teb->o.odin.hwndFocus = 0;
595 if(WinQueryWindowULong(hwndFocus, OFFSET_WIN32PM_MAGIC) != WIN32PM_MAGIC)
596 {
597 //another (non-win32) application's window
598 //set to NULL (allowed according to win32 SDK) to avoid problems
599 hwndFocus = NULL;
600 }
601 if((ULONG)mp2 == TRUE) {
602 HWND hwndFocusWin32 = OS2ToWin32Handle(hwndFocus);
603 recreateCaret (hwndFocusWin32);
604 win32wnd->MsgSetFocus(hwndFocusWin32);
605 }
606 else win32wnd->MsgKillFocus(OS2ToWin32Handle(hwndFocus));
607 teb->o.odin.fWM_SETFOCUS = FALSE;
608
609 break;
610 }
611
612 //**************************************************************************
613 //Mouse messages (OS/2 Window coordinates -> Win32 coordinates relative to screen
614 //**************************************************************************
615
616 case WM_BUTTON1DOWN:
617 case WM_BUTTON1UP:
618 case WM_BUTTON1DBLCLK:
619 case WM_BUTTON2DOWN:
620 case WM_BUTTON2UP:
621 case WM_BUTTON2DBLCLK:
622 case WM_BUTTON3DOWN:
623 case WM_BUTTON3UP:
624 case WM_BUTTON3DBLCLK:
625 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
626 RELEASE_WNDOBJ(win32wnd);
627 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
628 }
629 if(win32wnd)
630 win32wnd->MsgButton(pWinMsg);
631
632 rc = (MRESULT)TRUE;
633 break;
634
635 case WM_BUTTON2MOTIONSTART:
636 case WM_BUTTON2MOTIONEND:
637 case WM_BUTTON2CLICK:
638 case WM_BUTTON1MOTIONSTART:
639 case WM_BUTTON1MOTIONEND:
640 case WM_BUTTON1CLICK:
641 case WM_BUTTON3MOTIONSTART:
642 case WM_BUTTON3MOTIONEND:
643 case WM_BUTTON3CLICK:
644 rc = (MRESULT)TRUE;
645 break;
646
647 case WM_MOUSEMOVE:
648 {
649 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
650 RELEASE_WNDOBJ(win32wnd);
651 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
652 }
653 if(win32wnd)
654 win32wnd->MsgMouseMove(pWinMsg);
655 break;
656 }
657
658 case WM_CONTROL:
659 goto RunDefWndProc;
660
661 case WM_COMMAND:
662 dprintf(("OS2: WM_COMMAND %x %x %x", hwnd, mp1, mp2));
663 win32wnd->DispatchMsgA(pWinMsg);
664 break;
665
666 case WM_SYSCOMMAND:
667 dprintf(("OS2: WM_SYSCOMMAND %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
668 win32wnd->DispatchMsgA(pWinMsg);
669 break;
670
671 case WM_RENDERFMT:
672 case WM_RENDERALLFMTS:
673 case WM_DESTROYCLIPBOARD:
674 win32wnd->DispatchMsgA(pWinMsg);
675 break;
676
677 case WM_CHAR_SPECIAL:
678 /* NO BREAK! FALLTHRU CASE! */
679
680 case WM_CHAR:
681 dprintf(("OS2: WM_CHAR %x %x %x, %x %x", win32wnd->getWindowHandle(), mp1, mp2, pWinMsg->wParam, pWinMsg->lParam));
682 win32wnd->MsgChar(pWinMsg);
683 break;
684
685 case WM_TIMER:
686 dprintf(("OS2: WM_TIMER %x %x time %x", win32wnd->getWindowHandle(), pWinMsg->wParam, GetTickCount()));
687 win32wnd->DispatchMsgA(pWinMsg);
688 goto RunDefWndProc;
689
690 case WM_SETWINDOWPARAMS:
691 {
692 WNDPARAMS *wndParams = (WNDPARAMS *)mp1;
693
694 dprintf(("OS2: WM_SETWINDOWPARAMS %x", hwnd));
695 if(wndParams->fsStatus & WPM_TEXT) {
696 win32wnd->MsgSetText(wndParams->pszText, wndParams->cchText);
697 }
698 goto RunDefWndProc;
699 }
700
701 case WM_QUERYWINDOWPARAMS:
702 {
703 PWNDPARAMS wndpars = (PWNDPARAMS)mp1;
704 ULONG textlen;
705 PSZ wintext;
706
707 if(wndpars->fsStatus & (WPM_CCHTEXT | WPM_TEXT))
708 {
709 if(wndpars->fsStatus & WPM_TEXT)
710 win32wnd->MsgGetText(wndpars->pszText, wndpars->cchText);
711 if(wndpars->fsStatus & WPM_CCHTEXT)
712 wndpars->cchText = win32wnd->MsgGetTextLength();
713
714 wndpars->fsStatus = 0;
715 wndpars->cbCtlData = 0;
716 wndpars->cbPresParams = 0;
717 rc = (MRESULT)TRUE;
718 break;
719 }
720 goto RunDefWndProc;
721 }
722
723 case WM_PAINT:
724 {
725 RECTL rectl;
726 BOOL rc;
727
728 rc = WinQueryUpdateRect(hwnd, &rectl);
729 dprintf(("OS2: WM_PAINT %x (%d,%d) (%d,%d) rc=%d", win32wnd->getWindowHandle(), rectl.xLeft, rectl.yBottom, rectl.xRight, rectl.yTop, rc));
730
731 if(rc && win32wnd->IsWindowCreated() && (rectl.xLeft != rectl.xRight &&
732 rectl.yBottom != rectl.yTop))
733 {
734 win32wnd->DispatchMsgA(pWinMsg);
735 }
736 else goto RunDefWndProc;
737 break;
738 }
739
740 case WM_ERASEBACKGROUND:
741 {
742 dprintf(("OS2: WM_ERASEBACKGROUND %x", win32wnd->getWindowHandle()));
743 rc = (MRESULT)FALSE;
744 break;
745 }
746
747 case WM_CALCVALIDRECTS:
748 dprintf(("OS2: WM_CALCVALIDRECTS %x", win32wnd->getWindowHandle()));
749 rc = (MRESULT)(CVR_ALIGNLEFT | CVR_ALIGNTOP);
750 break;
751
752 case WM_REALIZEPALETTE:
753 {
754 dprintf(("OS2: WM_REALIZEPALETTE"));
755 goto RunDefWndProc;
756 }
757
758 case WM_HSCROLL:
759 case WM_VSCROLL:
760 dprintf(("OS2: %s %x %x %x", (msg == WM_HSCROLL) ? "WM_HSCROLL" : "WM_VSCROLL", win32wnd->getWindowHandle(), mp1, mp2));
761 win32wnd->DispatchMsgA(pWinMsg);
762 break;
763
764 case WM_DDE_INITIATE:
765 case WM_DDE_INITIATEACK:
766 case WM_DDE_REQUEST:
767 case WM_DDE_ACK:
768 case WM_DDE_DATA:
769 case WM_DDE_ADVISE:
770 case WM_DDE_UNADVISE:
771 case WM_DDE_POKE:
772 case WM_DDE_EXECUTE:
773 case WM_DDE_TERMINATE:
774 dprintf(("OS2: WM_DDE %x %x", msg, win32wnd->getWindowHandle()));
775 goto RunDefWndProc;
776
777 case WM_INITMENU:
778 case WM_MENUSELECT:
779 case WM_MENUEND:
780 case WM_NEXTMENU:
781 case WM_SYSCOLORCHANGE:
782 case WM_SYSVALUECHANGED:
783 case WM_SETSELECTION:
784 case WM_PPAINT:
785 case WM_PSETFOCUS:
786 case WM_PSYSCOLORCHANGE:
787 case WM_PSIZE:
788 case WM_PACTIVATE:
789 case WM_PCONTROL:
790 case WM_HELP:
791 case WM_APPTERMINATENOTIFY:
792 case WM_PRESPARAMCHANGED:
793 case WM_DRAWITEM:
794 case WM_MEASUREITEM:
795 case WM_CONTROLPOINTER:
796 case WM_QUERYDLGCODE:
797 case WM_SUBSTITUTESTRING:
798 case WM_MATCHMNEMONIC:
799 case WM_SAVEAPPLICATION:
800 case WM_SEMANTICEVENT:
801 default:
802 dprintf2(("OS2: RunDefWndProc hwnd %x msg %x mp1 %x mp2 %x", hwnd, msg, mp1, mp2));
803 goto RunDefWndProc;
804 }
805 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
806 RestoreOS2TIB();
807 return (MRESULT)rc;
808
809RunDefWndProc:
810// dprintf(("OS2: RunDefWndProc msg %x for %x", msg, hwnd));
811 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
812 RestoreOS2TIB();
813 return WinDefWindowProc( hwnd, msg, mp1, mp2 );
814} /* End of Win32WindowProc */
815//******************************************************************************
816//******************************************************************************
817MRESULT EXPENTRY Win32FrameWindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
818{
819 POSTMSG_PACKET *postmsg;
820 OSLIBPOINT point, ClientPoint;
821 Win32BaseWindow *win32wnd;
822 TEB *teb;
823 MRESULT rc = 0;
824 MSG winMsg, *pWinMsg;
825
826 //Restore our FS selector
827 SetWin32TIB();
828
829 //NOTE-------------->>>>>> If this is changed, also change Win32WindowProc!! <<<<<<<<<<<-------------------- BEGIN
830 teb = GetThreadTEB();
831 win32wnd = Win32BaseWindow::GetWindowFromOS2FrameHandle(hwnd);
832
833 if(!teb || (msg != WM_CREATE && win32wnd == NULL)) {
834 dprintf(("PMFRAME: Invalid win32wnd pointer for window %x msg %x", hwnd, msg));
835 goto RunDefFrameWndProc;
836 }
837//// if(teb->o.odin.fIgnoreMsgs) {
838//// goto RunDefWndProc;
839//// }
840
841 if((teb->o.odin.msgstate & 1) == 0)
842 {//message that was sent directly to our window proc handler; translate it here
843 QMSG qmsg;
844
845 qmsg.msg = msg;
846 qmsg.hwnd = hwnd;
847 qmsg.mp1 = mp1;
848 qmsg.mp2 = mp2;
849 qmsg.time = WinQueryMsgTime(teb->o.odin.hab);
850 WinQueryMsgPos(teb->o.odin.hab, &qmsg.ptl);
851 qmsg.reserved = 0;
852
853 if(OS2ToWinMsgTranslate((PVOID)teb, &qmsg, &winMsg, FALSE, MSG_REMOVE) == FALSE)
854 {//message was not translated
855 memset(&winMsg, 0, sizeof(MSG));
856 }
857 pWinMsg = &winMsg;
858 }
859 else {
860 pWinMsg = &teb->o.odin.msg;
861 teb->o.odin.msgstate++;
862 }
863 //NOTE-------------->>>>>> If this is changed, also change Win32WindowProc!! <<<<<<<<<<<-------------------- END
864
865 switch( msg )
866 {
867 case WM_CREATE:
868 {
869 //WM_CREATE handled during client window creation
870 dprintf(("PMFRAME: WM_CREATE %x", hwnd));
871 goto RunDefFrameWndProc;
872 }
873
874 case WM_PAINT:
875 {
876 RECTL rectl;
877
878 HPS hps = WinBeginPaint(hwnd, NULL, &rectl);
879 dprintf(("PMFRAME: WM_PAINT %x (%d,%d) (%d,%d)", win32wnd->getWindowHandle(), rectl.xLeft, rectl.yBottom, rectl.xRight, rectl.yTop));
880
881 if(win32wnd->IsWindowCreated() && (rectl.xLeft != rectl.xRight &&
882 rectl.yBottom != rectl.yTop))
883 {
884 PRECT pClient = win32wnd->getClientRectPtr();
885 PRECT pWindow = win32wnd->getWindowRect();
886
887 if(!(pClient->left == 0 && pClient->top == 0 &&
888 win32wnd->getClientHeight() == win32wnd->getWindowHeight() &&
889 win32wnd->getClientWidth() == win32wnd->getWindowWidth()))
890 {
891 RECT rectUpdate;
892
893 mapOS2ToWin32Rect(win32wnd->getWindowHeight(), (PRECTLOS2)&rectl, &rectUpdate);
894 win32wnd->MsgNCPaint(&rectUpdate);
895 }
896 }
897 WinEndPaint(hps);
898 break;
899 }
900
901 case WM_ERASEBACKGROUND:
902 {
903 dprintf(("PMFRAME:WM_ERASEBACKGROUND %x", win32wnd->getWindowHandle()));
904 rc = (MRESULT)FALSE;
905 break;
906 }
907
908 //**************************************************************************
909 //Mouse messages (OS/2 Window coordinates -> Win32 coordinates relative to screen
910 //**************************************************************************
911
912 case WM_BUTTON1DOWN:
913 case WM_BUTTON1UP:
914 case WM_BUTTON1DBLCLK:
915 case WM_BUTTON2DOWN:
916 case WM_BUTTON2UP:
917 case WM_BUTTON2DBLCLK:
918 case WM_BUTTON3DOWN:
919 case WM_BUTTON3UP:
920 case WM_BUTTON3DBLCLK:
921 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
922 RELEASE_WNDOBJ(win32wnd);
923 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
924 }
925 if(win32wnd)
926 win32wnd->MsgButton(pWinMsg);
927
928 rc = (MRESULT)TRUE;
929 break;
930
931 case WM_BUTTON2MOTIONSTART:
932 case WM_BUTTON2MOTIONEND:
933 case WM_BUTTON2CLICK:
934 case WM_BUTTON1MOTIONSTART:
935 case WM_BUTTON1MOTIONEND:
936 case WM_BUTTON1CLICK:
937 case WM_BUTTON3MOTIONSTART:
938 case WM_BUTTON3MOTIONEND:
939 case WM_BUTTON3CLICK:
940 rc = (MRESULT)TRUE;
941 break;
942
943 case WM_MOUSEMOVE:
944 {
945 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
946 RELEASE_WNDOBJ(win32wnd);
947 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
948 }
949 if(win32wnd)
950 win32wnd->MsgMouseMove(pWinMsg);
951 break;
952 }
953
954 case WM_ADJUSTWINDOWPOS:
955 {
956 PSWP pswp = (PSWP)mp1;
957 SWP swpOld;
958 WINDOWPOS wp,wpOld;
959 ULONG ulFlags;
960 ULONG ret = 0;
961 HWND hParent = NULLHANDLE, hwndAfter;
962
963 dprintf(("PMFRAME:WM_ADJUSTWINDOWPOS %x %x %x (%d,%d) (%d,%d)", win32wnd->getWindowHandle(), pswp->hwnd, pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
964
965 ulFlags = pswp->fl;
966
967 if(win32wnd->IsParentChanging()) {
968 rc = 0;
969 break;
970 }
971
972 if(pswp->fl & SWP_NOADJUST) {
973 //ignore weird messages (TODO: why are they sent?)
974 dprintf(("WARNING: WM_ADJUSTWINDOWPOS with SWP_NOADJUST flag!!"));
975 break;
976 }
977 //CB: show dialog in front of owner
978 if (win32wnd->IsModalDialogOwner())
979 {
980 dprintf(("win32wnd->IsModalDialogOwner %x", win32wnd->getWindowHandle()));
981 pswp->fl |= SWP_ZORDER;
982 pswp->hwndInsertBehind = win32wnd->getOS2HwndModalDialog();
983 if (pswp->fl & SWP_ACTIVATE)
984 {
985 pswp->fl &= ~SWP_ACTIVATE;
986 WinSetWindowPos(win32wnd->getOS2HwndModalDialog(),0,0,0,0,0,SWP_ACTIVATE);
987 }
988 }
989
990 if(!win32wnd->CanReceiveSizeMsgs())
991 break;
992
993 WinQueryWindowPos(hwnd, &swpOld);
994 if(pswp->fl & (SWP_MOVE | SWP_SIZE)) {
995 if (win32wnd->isChild()) {
996 if(win32wnd->getParent()) {
997 hParent = win32wnd->getParent()->getOS2WindowHandle();
998 }
999 else goto RunDefFrameWndProc;
1000 }
1001 }
1002 hwndAfter = pswp->hwndInsertBehind;
1003 if(win32wnd->getParent()) {
1004 OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, win32wnd->getParent()->getClientHeight(), hwnd);
1005 }
1006 else OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, OSLibQueryScreenHeight(), hwnd);
1007
1008 wp.hwnd = win32wnd->getWindowHandle();
1009 if ((pswp->fl & SWP_ZORDER) && (pswp->hwndInsertBehind > HWND_BOTTOM))
1010 {
1011 Win32BaseWindow *wndAfter = Win32BaseWindow::GetWindowFromOS2Handle(pswp->hwndInsertBehind);
1012 dprintf2(("SWP_ZORDER: %x %x", pswp->hwndInsertBehind, (wndAfter) ? wndAfter->getWindowHandle() : 0));
1013 if(wndAfter) {
1014 wp.hwndInsertAfter = wndAfter->getWindowHandle();
1015 RELEASE_WNDOBJ(wndAfter);
1016 }
1017 else wp.hwndInsertAfter = HWND_TOP_W;
1018 }
1019
1020 wpOld = wp;
1021 win32wnd->MsgPosChanging((LPARAM)&wp);
1022
1023 if(win32wnd->getOldStyle() != win32wnd->getStyle())
1024 {
1025 OSLibSetWindowStyle(win32wnd->getOS2FrameWindowHandle(), win32wnd->getOS2WindowHandle(), win32wnd->getStyle(), win32wnd->getExStyle());
1026 if(fOS2Look) {
1027 DWORD dwOldStyle = win32wnd->getOldStyle();
1028 DWORD dwStyle = win32wnd->getStyle();
1029
1030 if((dwOldStyle & WS_MINIMIZE_W) && !(dwStyle & WS_MINIMIZE_W)) {
1031 //SC_RESTORE -> SC_MINIMIZE
1032 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), 0, SC_RESTORE, SC_MINIMIZE, hbmFrameMenu[0]);
1033 }
1034 else
1035 if((dwOldStyle & WS_MAXIMIZE_W) && !(dwStyle & WS_MAXIMIZE_W)) {
1036 //SC_RESTORE -> SC_MAXIMIZE
1037 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), MIT_END, SC_RESTORE, SC_MAXIMIZE, hbmFrameMenu[1]);
1038 }
1039 else
1040 if(!(dwOldStyle & WS_MINIMIZE_W) && (dwStyle & WS_MINIMIZE_W)) {
1041 //SC_MINIMIZE -> SC_RESTORE
1042 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), 0, SC_MINIMIZE, SC_RESTORE, hbmFrameMenu[2]);
1043 }
1044 else
1045 if(!(dwOldStyle & WS_MAXIMIZE_W) && (dwStyle & WS_MAXIMIZE_W)) {
1046 //SC_MAXIMIZE -> SC_RESTORE
1047 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), MIT_END, SC_MAXIMIZE, SC_RESTORE, hbmFrameMenu[2]);
1048 }
1049 }
1050 }
1051
1052 if ((wp.hwndInsertAfter != wpOld.hwndInsertAfter) ||
1053 (wp.x != wpOld.x) || (wp.y != wpOld.y) || (wp.cx != wpOld.cx) || (wp.cy != wpOld.cy) || (wp.flags != wpOld.flags))
1054 {
1055 ULONG flags = pswp->fl; //make a backup copy; OSLibMapWINDOWPOStoSWP will modify it
1056
1057 dprintf(("PMFRAME:WM_ADJUSTWINDOWPOS, app changed windowpos struct"));
1058 dprintf(("%x (%d,%d), (%d,%d)", pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1059
1060 if(win32wnd->getParent()) {
1061 OSLibMapWINDOWPOStoSWP(&wp, pswp, &swpOld, win32wnd->getParent()->getClientHeight(),
1062 hwnd);
1063 }
1064 else OSLibMapWINDOWPOStoSWP(&wp, pswp, &swpOld, OSLibQueryScreenHeight(), hwnd);
1065
1066 dprintf(("%x (%d,%d), (%d,%d)", pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1067
1068 //OSLibMapWINDOWPOStoSWP can add flags, but we must not let it remove flags!
1069 if(pswp->fl & SWP_SIZE)
1070 flags |= SWP_SIZE;
1071
1072 if(pswp->fl & SWP_MOVE)
1073 flags |= SWP_MOVE;
1074
1075 pswp->fl = flags; //restore flags
1076
1077 pswp->fl |= SWP_NOADJUST;
1078 pswp->hwndInsertBehind = hwndAfter;
1079 pswp->hwnd = hwnd;
1080
1081 ret = 0xf;
1082 }
1083adjustend:
1084 //The next part needs to be done for top-level windows only
1085 if(!((win32wnd->getStyle() & (WS_POPUP_W|WS_CHILD_W)) == WS_CHILD_W))
1086 {
1087 //Setting these flags is necessary to avoid activation/focus problems
1088 if(ulFlags & SWP_DEACTIVATE) {
1089 ret |= AWP_DEACTIVATE;
1090 }
1091 if(ulFlags & SWP_ACTIVATE)
1092 {
1093 if(ulFlags & SWP_ZORDER) {
1094 dprintf(("Set FF_NOACTIVATESWP"));
1095 ULONG ulFrameFlags = WinQueryWindowUShort(hwnd, QWS_FLAGS);
1096 WinSetWindowUShort(hwnd, QWS_FLAGS, ulFrameFlags | FF_NOACTIVATESWP);
1097 }
1098
1099 if(!(ulFlags & SWP_SHOW))
1100 {
1101 ret |= AWP_ACTIVATE;
1102 }
1103 else
1104 {
1105 FrameSetFocus(hwnd);
1106 }
1107 }
1108 }
1109 else {
1110 if(ulFlags & (SWP_ACTIVATE|SWP_FOCUSACTIVATE))
1111 {
1112 win32wnd->MsgChildActivate(TRUE);
1113 if(fOS2Look) {
1114 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1115 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, (MPARAM)1, 0);
1116 }
1117 }
1118 else
1119 if(ulFlags & (SWP_DEACTIVATE|SWP_FOCUSDEACTIVATE))
1120 {
1121 win32wnd->MsgChildActivate(FALSE);
1122 if(fOS2Look) {
1123 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1124 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, 0, 0);
1125 }
1126 }
1127 }
1128 dprintf(("WM_ADJUSTWINDOWPOS ret %x flags %x", ret, WinQueryWindowUShort(hwnd, QWS_FLAGS)));
1129 rc = (MRESULT)ret;
1130 break;
1131 }
1132
1133 case WM_WINDOWPOSCHANGED:
1134 {
1135 PSWP pswp = (PSWP)mp1,pswpOld = pswp+1;
1136 SWP swpOld = *(pswp + 1);
1137 WINDOWPOS wp;
1138 ULONG flAfp = (ULONG)mp2;
1139 HWND hParent = NULLHANDLE;
1140 RECTL rect;
1141
1142 dprintf(("PMFRAME:WM_WINDOWPOSCHANGED (%x) %x %x (%d,%d) (%d,%d)", mp2, win32wnd->getWindowHandle(), pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1143 if(win32wnd->IsParentChanging()) {
1144 goto PosChangedEnd;
1145 }
1146
1147 //SvL: When a window is made visible, then we don't receive a
1148 // WM_VRNENABLED message (for some weird reason)
1149 if(pswp->fl & SWP_SHOW) {
1150 win32wnd->callVisibleRgnNotifyProc(TRUE);
1151 }
1152 else
1153 if(pswp->fl & SWP_HIDE) {
1154 win32wnd->callVisibleRgnNotifyProc(FALSE);
1155 }
1156
1157 if ((pswp->fl & (SWP_SIZE | SWP_MOVE | SWP_ZORDER)) == 0)
1158 {
1159 if(pswp->fl & SWP_RESTORE && win32wnd->getStyle() & WS_MINIMIZE_W) {
1160 dprintf(("Restoring minimized window %x", win32wnd->getWindowHandle()));
1161 win32wnd->ShowWindow(SW_RESTORE_W);
1162 }
1163 if(pswp->fl & SWP_SHOW) {
1164 WinShowWindow(win32wnd->getOS2WindowHandle(), 1);
1165 }
1166 else
1167 if(pswp->fl & SWP_HIDE) {
1168 WinShowWindow(win32wnd->getOS2WindowHandle(), 0);
1169 }
1170 //MUST call the old frame window proc!
1171 goto RunDefFrameWndProc;
1172 }
1173
1174 if(pswp->fl & (SWP_MOVE | SWP_SIZE))
1175 {
1176 if(win32wnd->isChild())
1177 {
1178 if(win32wnd->getParent()) {
1179 hParent = win32wnd->getParent()->getOS2WindowHandle();
1180 }
1181 else goto PosChangedEnd; //parent has just been destroyed
1182 }
1183 }
1184
1185
1186 if(win32wnd->getParent()) {
1187 OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, win32wnd->getParent()->getClientHeight(),
1188 hwnd);
1189 }
1190 else OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, OSLibQueryScreenHeight(), hwnd);
1191
1192 wp.hwnd = win32wnd->getWindowHandle();
1193 if ((pswp->fl & SWP_ZORDER) && (pswp->hwndInsertBehind > HWND_BOTTOM))
1194 {
1195 Win32BaseWindow *wndAfter = Win32BaseWindow::GetWindowFromOS2Handle(pswp->hwndInsertBehind);
1196 dprintf2(("SWP_ZORDER: %x %x", pswp->hwndInsertBehind, (wndAfter) ? wndAfter->getWindowHandle() : 0));
1197 if(wndAfter) {
1198 wp.hwndInsertAfter = wndAfter->getWindowHandle();
1199 RELEASE_WNDOBJ(wndAfter);
1200 }
1201 else wp.hwndInsertAfter = HWND_TOP_W;
1202 }
1203
1204 if(pswp->fl & SWP_SHOW) {
1205 WinShowWindow(win32wnd->getOS2WindowHandle(), 1);
1206 }
1207 else
1208 if(pswp->fl & SWP_HIDE) {
1209 WinShowWindow(win32wnd->getOS2WindowHandle(), 0);
1210 }
1211
1212 if(flAfp & AWP_ACTIVATE)
1213 {
1214 FrameSetFocus(hwnd);
1215 }
1216
1217#ifndef USE_CALCVALIDRECT
1218 if((pswp->fl & (SWP_MOVE | SWP_SIZE)))
1219 {
1220 //CB: todo: use result for WM_CALCVALIDRECTS
1221 //Get old client rectangle (for invalidation of frame window parts later on)
1222 //Use new window height to calculate the client area
1223 mapWin32ToOS2Rect(pswp->cy, win32wnd->getClientRectPtr(), (PRECTLOS2)&rect);
1224
1225 //Note: Also updates the new window rectangle
1226 win32wnd->MsgFormatFrame(&wp);
1227
1228 if(win32wnd->isOwnDC()) {
1229 setPageXForm(win32wnd, (pDCData)GpiQueryDCData(win32wnd->getOwnDC()));
1230 }
1231
1232 if(win32wnd->CanReceiveSizeMsgs())
1233 win32wnd->MsgPosChanged((LPARAM)&wp);
1234
1235 if((pswp->fl & SWP_SIZE) && ((pswp->cx != pswpOld->cx) || (pswp->cy != pswpOld->cy)))
1236 {
1237 //redraw the frame (to prevent unnecessary client updates)
1238 BOOL redrawAll = FALSE;
1239
1240 dprintf2(("WM_WINDOWPOSCHANGED: redraw frame"));
1241 if (win32wnd->getWindowClass())
1242 {
1243 DWORD dwStyle = win32wnd->getWindowClass()->getClassLongA(GCL_STYLE_W);
1244
1245 if ((dwStyle & CS_HREDRAW_W) && (pswp->cx != pswpOld->cx))
1246 redrawAll = TRUE;
1247 else
1248 if ((dwStyle & CS_VREDRAW_W) && (pswp->cy != pswpOld->cy))
1249 redrawAll = TRUE;
1250 }
1251 else redrawAll = TRUE;
1252
1253 if(win32wnd->IsMixMaxStateChanging()) {
1254 dprintf(("WM_CALCVALIDRECT: window changed min/max/restore state, invalidate entire window"));
1255 redrawAll = TRUE;
1256 }
1257
1258 if (redrawAll)
1259 {
1260 //CB: redraw all children for now
1261 // -> problems with update region if we don't do it
1262 // todo: rewrite whole handling
1263 WinInvalidateRect(hwnd,NULL,TRUE);
1264 }
1265 else
1266 {
1267 HPS hps = WinGetPS(hwnd);
1268 RECTL frame,client,arcl[4];
1269
1270 WinQueryWindowRect(hwnd,&frame);
1271
1272 //top
1273 arcl[0].xLeft = 0;
1274 arcl[0].xRight = frame.xRight;
1275 arcl[0].yBottom = rect.yTop;
1276 arcl[0].yTop = frame.yTop;
1277 //right
1278 arcl[1].xLeft = rect.xRight;
1279 arcl[1].xRight = frame.xRight;
1280 arcl[1].yBottom = 0;
1281 arcl[1].yTop = frame.yTop;
1282 //left
1283 arcl[2].xLeft = 0;
1284 arcl[2].xRight = rect.xLeft;
1285 arcl[2].yBottom = 0;
1286 arcl[2].yTop = frame.yTop;
1287 //bottom
1288 arcl[3].xLeft = 0;
1289 arcl[3].xRight = frame.xRight;
1290 arcl[3].yBottom = 0;
1291 arcl[3].yTop = rect.yBottom;
1292
1293 HRGN hrgn = GpiCreateRegion(hps,4,(PRECTL)&arcl);
1294
1295 WinInvalidateRegion(hwnd,hrgn,FALSE);
1296 GpiDestroyRegion(hps,hrgn);
1297 WinReleasePS(hps);
1298 }
1299 }
1300 }
1301 else
1302 {
1303#endif //USE_CALCVALIDRECT
1304 if(win32wnd->CanReceiveSizeMsgs())
1305 win32wnd->MsgPosChanged((LPARAM)&wp);
1306#ifndef USE_CALCVALIDRECT
1307 }
1308#endif
1309
1310PosChangedEnd:
1311 rc = (MRESULT)FALSE;
1312 break;
1313 }
1314
1315 case WM_CALCVALIDRECTS:
1316#ifdef USE_CALCVALIDRECT
1317 {
1318 PRECTL oldRect = (PRECTL)mp1, newRect = oldRect+1;
1319 PSWP pswp = (PSWP)mp2;
1320 SWP swpOld;
1321 WINDOWPOS wp;
1322 RECTL newClientRect, oldClientRect;
1323 ULONG nccalcret;
1324// UINT res = CVR_ALIGNLEFT | CVR_ALIGNTOP;
1325 UINT res = 0;
1326
1327 dprintf(("PMWINDOW: WM_CALCVALIDRECTS %x", win32wnd->getWindowHandle()));
1328
1329 //Get old position info
1330 WinQueryWindowPos(hwnd, &swpOld);
1331
1332 if(win32wnd->getParent()) {
1333 OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, win32wnd->getParent()->getClientHeight(),
1334 win32wnd->getParent()->getClientRectPtr()->left,
1335 win32wnd->getParent()->getClientRectPtr()->top,
1336 hwnd);
1337 }
1338 else OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, OSLibQueryScreenHeight(), 0, 0, hwnd);
1339
1340 wp.hwnd = win32wnd->getWindowHandle();
1341 if ((pswp->fl & SWP_ZORDER) && (pswp->hwndInsertBehind > HWND_BOTTOM))
1342 {
1343 Win32BaseWindow *wndAfter = Win32BaseWindow::GetWindowFromOS2Handle(pswp->hwndInsertBehind);
1344 if(wndAfter) {
1345 wp.hwndInsertAfter = wndAfter->getWindowHandle();
1346 RELEASE_WNDOBJ(wndAfter);
1347 }
1348 else wp.hwndInsertAfter = HWND_TOP_W;
1349 }
1350
1351 //Get old client rectangle
1352 mapWin32ToOS2Rect(oldRect->yTop - oldRect->yBottom, win32wnd->getClientRectPtr(), (PRECTLOS2)&oldClientRect);
1353
1354 //Note: Also updates the new window rectangle
1355 nccalcret = win32wnd->MsgFormatFrame(&wp);
1356
1357 //Get new client rectangle
1358 mapWin32ToOS2Rect(pswp->cy, win32wnd->getClientRectPtr(), (PRECTLOS2)&newClientRect);
1359
1360 if(nccalcret == 0) {
1361 res = CVR_ALIGNTOP | CVR_ALIGNLEFT;
1362 }
1363 else {
1364 if(nccalcret & WVR_ALIGNTOP_W) {
1365 res |= CVR_ALIGNTOP;
1366 }
1367 else
1368 if(nccalcret & WVR_ALIGNBOTTOM_W) {
1369 res |= CVR_ALIGNBOTTOM;
1370 }
1371
1372 if(nccalcret & WVR_ALIGNLEFT_W) {
1373 res |= CVR_ALIGNLEFT;
1374 }
1375 else
1376 if(nccalcret & WVR_ALIGNRIGHT_W) {
1377 res |= CVR_ALIGNRIGHT;
1378 }
1379
1380 if(nccalcret & WVR_REDRAW_W) {//WVR_REDRAW_W = (WVR_HREDRAW | WVR_VREDRAW)
1381 res |= CVR_REDRAW;
1382 }
1383 else
1384 if(nccalcret & WVR_VALIDRECTS_W) {
1385 //TODO:
1386 //res = 0;
1387 }
1388 }
1389 if(win32wnd->IsMixMaxStateChanging()) {
1390 dprintf(("WM_CALCVALIDRECT: window changed min/max/restore state, invalidate entire window"));
1391 res |= CVR_REDRAW;
1392 }
1393 if(res == (CVR_ALIGNTOP|CVR_ALIGNLEFT)) {
1394 oldRect->xRight -= oldClientRect.xLeft;
1395 oldRect->yBottom += oldClientRect.yBottom;
1396 newRect->xRight -= newClientRect.xLeft;
1397 newRect->yBottom += newClientRect.yBottom;
1398 }
1399 rc = res;
1400 break;
1401 }
1402#else
1403 dprintf(("PMWINDOW: WM_CALCVALIDRECTS %x", win32wnd->getWindowHandle()));
1404 rc = (MRESULT)(CVR_ALIGNLEFT | CVR_ALIGNTOP);
1405 break;
1406#endif
1407
1408 case WM_CALCFRAMERECT:
1409 dprintf(("PMFRAME:WM_CALCFRAMERECT %x", win32wnd->getWindowHandle()));
1410 rc = (MRESULT)TRUE;
1411 break;
1412
1413 case WM_QUERYCTLTYPE:
1414 // This is a frame window
1415 dprintf(("PMFRAME:WM_QUERYCTLTYPE %x", win32wnd->getWindowHandle()));
1416 rc = (MRESULT)CCT_FRAME;
1417 break;
1418
1419#ifdef DEBUG
1420 case WM_QUERYFOCUSCHAIN:
1421 dprintf2(("PMFRAME:WM_QUERYFOCUSCHAIN %x fsCmd %x parent %x", win32wnd->getWindowHandle(), SHORT1FROMMP(mp1), (mp2) ? OS2ToWin32Handle((DWORD)mp2) : 0));
1422
1423 RestoreOS2TIB();
1424 rc = pfnFrameWndProc(hwnd, msg, mp1, mp2);
1425 SetWin32TIB();
1426 dprintf2(("PMFRAME:WM_QUERYFOCUSCHAIN %x fsCmd %x parent %x returned %x", win32wnd->getWindowHandle(), SHORT1FROMMP(mp1), (mp2) ? OS2ToWin32Handle((DWORD)mp2) : 0, (rc) ? OS2ToWin32Handle((DWORD)rc) : 0));
1427 break;
1428// goto RunDefFrameWndProc;
1429#endif
1430
1431 case WM_FOCUSCHANGE:
1432 {
1433 HWND hwndFocus = (HWND)mp1;
1434 HWND hwndLoseFocus, hwndGainFocus;
1435 USHORT usSetFocus = SHORT1FROMMP(mp2);
1436 USHORT fsFocusChange = SHORT2FROMMP(mp2);
1437
1438 //Save window that gains focus so we can determine which
1439 //process we lose activation to
1440 hwndFocusChange = (HWND)mp1;
1441
1442 dprintf(("PMFRAME:WM_FOCUSCHANGE %x %x (%x) %x %x", win32wnd->getWindowHandle(), OS2ToWin32Handle(hwndFocus), hwndFocus, usSetFocus, fsFocusChange));
1443 goto RunDefFrameWndProc;
1444 }
1445
1446#ifdef DEBUG
1447 case WM_SETFOCUS:
1448 {
1449 dprintf(("PMFRAME: WM_SETFOCUS %x %x", win32wnd->getWindowHandle(), hwnd));
1450 goto RunDefFrameWndProc;
1451 }
1452#endif
1453
1454 case WM_ACTIVATE:
1455 {
1456 HWND hwndTitle;
1457 USHORT flags = WinQueryWindowUShort(hwnd,QWS_FLAGS);
1458
1459 dprintf(("PMFRAME: WM_ACTIVATE %x %x %x", win32wnd->getWindowHandle(), mp1, OS2ToWin32Handle((DWORD)mp2)));
1460 if (win32wnd->IsWindowCreated())
1461 {
1462 WinSetWindowUShort(hwnd,QWS_FLAGS,mp1 ? (flags | FF_ACTIVE):(flags & ~FF_ACTIVE));
1463 if(fOS2Look) {
1464 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1465 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, mp1, 0);
1466 }
1467 if(SHORT1FROMMP(mp1) == 0) {
1468 //deactivate
1469 WinSendDlgItemMsg(hwnd, FID_CLIENT, WM_ACTIVATE, mp1, mp2);
1470 }
1471 PID pidThis, pidPartner, pidTemp;
1472 TID tidPartner;
1473 HENUM henum;
1474 HWND hwndEnum;
1475
1476 WinQueryWindowProcess(hwnd, &pidThis, NULL);
1477 WinQueryWindowProcess(hwndFocusChange, &pidPartner, &tidPartner);
1478
1479 if(pidThis != pidPartner) {
1480 //Gain or lose activation to window in other process
1481 //must send WM_ACTIVATEAPP to top-level windows
1482
1483 //Iterate over all child windows of the desktop
1484 henum = WinBeginEnumWindows(HWND_DESKTOP);
1485
1486 while(hwndEnum = WinGetNextWindow(henum))
1487 {
1488 WinQueryWindowProcess(hwndEnum, &pidTemp, NULL);
1489 if(pidTemp == pidThis)
1490 {
1491 SendMessageA(OS2ToWin32Handle(hwndEnum), WM_ACTIVATEAPP_W, (WPARAM)SHORT1FROMMP(mp1), (LPARAM)tidPartner);
1492 }
1493 }
1494 WinEndEnumWindows(henum);
1495 }
1496 if(SHORT1FROMMP(mp1)) {
1497 //activate
1498 WinSendDlgItemMsg(hwnd, FID_CLIENT, WM_ACTIVATE, mp1, mp2);
1499 }
1500
1501 //CB: show owner behind the dialog
1502 if (win32wnd->IsModalDialog())
1503 {
1504 if(win32wnd->getOwner()) {
1505 Win32BaseWindow *topOwner = Win32BaseWindow::GetWindowFromHandle(win32wnd->getOwner()->GetTopParent());
1506
1507 if (topOwner) {
1508 WinSetWindowPos(topOwner->getOS2FrameWindowHandle(),hwnd,0,0,0,0,SWP_ZORDER);
1509 RELEASE_WNDOBJ(topOwner);
1510 }
1511 }
1512 }
1513 }
1514 else
1515 {
1516 WinSetWindowUShort(hwnd,QWS_FLAGS,mp1 ? (flags | FF_ACTIVE):(flags & ~FF_ACTIVE));
1517 }
1518 rc = 0;
1519 break;
1520 }
1521
1522 case WM_ENABLE:
1523 dprintf(("PMFRAME: WM_ENABLE %x", hwnd));
1524 win32wnd->MsgEnable(SHORT1FROMMP(mp1));
1525 break;
1526
1527 case WM_SHOW:
1528 dprintf(("PMFRAME: WM_SHOW %x %d", hwnd, mp1));
1529 //show client window
1530 WinShowWindow(win32wnd->getOS2WindowHandle(), (BOOL)mp1);
1531 break;
1532
1533 case WM_QUERYTRACKINFO:
1534 {
1535 PTRACKINFO trackInfo = (PTRACKINFO)mp2;
1536
1537 dprintf(("PMFRAME:WM_QUERYTRACKINFO %x", win32wnd->getWindowHandle()));
1538 trackInfo->cxBorder = 4;
1539 trackInfo->cyBorder = 4;
1540 win32wnd->AdjustTrackInfo((PPOINT)&trackInfo->ptlMinTrackSize,(PPOINT)&trackInfo->ptlMaxTrackSize);
1541 rc = (MRESULT)TRUE;
1542 break;
1543 }
1544
1545 case WM_QUERYBORDERSIZE:
1546 {
1547 PWPOINT size = (PWPOINT)mp1;
1548
1549 dprintf(("PMFRAME:WM_QUERYBORDERSIZE %x", win32wnd->getWindowHandle()));
1550
1551 size->x = 0;
1552 size->y = 0;
1553 rc = (MRESULT)TRUE;
1554 break;
1555 }
1556
1557#ifdef DEBUG
1558 case WM_QUERYFRAMEINFO:
1559 dprintf(("PMFRAME:WM_QUERYFRAMEINFO %x", win32wnd->getWindowHandle()));
1560 goto RunDefFrameWndProc;
1561#endif
1562
1563 case WM_FORMATFRAME:
1564 dprintf(("PMFRAME:WM_FORMATFRAME %x", win32wnd->getWindowHandle()));
1565 break;
1566
1567#ifdef DEBUG
1568 case WM_ADJUSTFRAMEPOS:
1569 {
1570 PSWP pswp = (PSWP)mp1;
1571
1572 dprintf(("PMFRAME:WM_ADJUSTFRAMEPOS %x %x %x (%d,%d) (%d,%d)", win32wnd->getWindowHandle(), pswp->hwnd, pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1573 goto RunDefFrameWndProc;
1574 }
1575
1576 case WM_OWNERPOSCHANGE:
1577 {
1578 PSWP pswp = (PSWP)mp1;
1579
1580 dprintf(("PMFRAME:WM_OWNERPOSCHANGE %x %x %x (%d,%d) (%d,%d)", win32wnd->getWindowHandle(), pswp->hwnd, pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1581 goto RunDefFrameWndProc;
1582 }
1583#endif
1584
1585 case WM_MINMAXFRAME:
1586 {
1587 PSWP swp = (PSWP)mp1;
1588
1589 if (!win32wnd->IsWindowCreated()) goto RunDefWndProc;
1590
1591 dprintf(("PMFRAME:WM_MINMAXFRAME %x",hwnd));
1592 if ((swp->fl & SWP_MAXIMIZE) == SWP_MAXIMIZE)
1593 {
1594 win32wnd->setStyle((win32wnd->getStyle() & ~WS_MINIMIZE_W) | WS_MAXIMIZE_W);
1595
1596 RECT rect;
1597
1598 rect.left = rect.top = rect.right = rect.bottom = 0;
1599 win32wnd->AdjustMaximizedRect(&rect);
1600 swp->x += rect.left;
1601 swp->cx += rect.right-rect.left;
1602 swp->y -= rect.bottom;
1603 swp->cy += rect.bottom-rect.top;
1604 }
1605 else
1606 if ((swp->fl & SWP_MINIMIZE) == SWP_MINIMIZE)
1607 {
1608 win32wnd->setStyle((win32wnd->getStyle() & ~WS_MAXIMIZE_W) | WS_MINIMIZE_W);
1609 }
1610 else
1611 if ((swp->fl & SWP_RESTORE) == SWP_RESTORE)
1612 {
1613 win32wnd->setStyle(win32wnd->getStyle() & ~(WS_MINIMIZE_W | WS_MAXIMIZE_W));
1614 }
1615 goto RunDefWndProc;
1616 }
1617
1618#ifdef DEBUG
1619 case WM_UPDATEFRAME:
1620 dprintf(("PMFRAME:WM_UPDATEFRAME %x", win32wnd->getWindowHandle()));
1621 goto RunDefFrameWndProc;
1622#endif
1623
1624 case WM_TRACKFRAME:
1625 dprintf(("PMFRAME: WM_TRACKFRAME %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
1626 if(fOS2Look) {//sent by titlebar control
1627#ifdef CUSTOM_TRACKFRAME
1628 Frame_SysCommandSizeMove(win32wnd, SC_MOVE_W+HTCAPTION_W);
1629#else
1630 FrameTrackFrame(win32wnd, TF_MOVE);
1631#endif
1632 }
1633 rc = 0;
1634 break;
1635
1636 case WM_SYSCOMMAND:
1637 dprintf(("PMFRAME: WM_SYSCOMMAND %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
1638 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
1639 RELEASE_WNDOBJ(win32wnd);
1640 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
1641 }
1642 if(win32wnd)
1643 win32wnd->DispatchMsgA(pWinMsg);
1644 break;
1645
1646#ifdef DEBUG
1647 case WM_DDE_INITIATE:
1648 case WM_DDE_INITIATEACK:
1649 case WM_DDE_REQUEST:
1650 case WM_DDE_ACK:
1651 case WM_DDE_DATA:
1652 case WM_DDE_ADVISE:
1653 case WM_DDE_UNADVISE:
1654 case WM_DDE_POKE:
1655 case WM_DDE_EXECUTE:
1656 case WM_DDE_TERMINATE:
1657 dprintf(("PMFRAME: WM_DDE %x %x", msg, win32wnd->getWindowHandle()));
1658 break;
1659#endif
1660
1661 default:
1662 goto RunDefFrameWndProc;
1663 }
1664 RestoreOS2TIB();
1665 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1666 return (MRESULT)rc;
1667
1668RunDefFrameWndProc:
1669 dprintf2(("RunDefFrameWndProc"));
1670 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1671 RestoreOS2TIB();
1672 return pfnFrameWndProc(hwnd, msg, mp1, mp2);
1673
1674RunDefWndProc:
1675 dprintf2(("RunDefWndProc"));
1676 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1677 RestoreOS2TIB();
1678 //calling WinDefWindowProc here breaks Opera hotlist window (WM_ADJUSTWINDOWPOS)
1679// return pfnFrameWndProc(hwnd, msg, mp1, mp2);
1680 return WinDefWindowProc( hwnd, msg, mp1, mp2 );
1681}
1682//******************************************************************************
1683//******************************************************************************
1684void FrameSetFocus(HWND hwnd)
1685{
1686 HWND hwndFocusSave = WinQueryWindowULong(hwnd, QWL_HWNDFOCUSSAVE);
1687 if(!WinIsWindow(hab, hwndFocusSave)) {
1688 hwndFocusSave = WinWindowFromID(hwnd, FID_CLIENT);
1689 WinSetWindowULong(hwnd, QWL_HWNDFOCUSSAVE, hwndFocusSave);
1690 }
1691 dprintf(("FrameSetFocus: hwndFocusSave %x %x", OS2ToWin32Handle(hwndFocusSave), hwndFocusSave));
1692 WinSetFocus(HWND_DESKTOP, hwndFocusSave);
1693
1694 ULONG ulFrameFlags = WinQueryWindowUShort(hwnd, QWS_FLAGS);
1695 ulFrameFlags &= ~FF_NOACTIVATESWP;
1696 WinSetWindowUShort(hwnd, QWS_FLAGS, ulFrameFlags);
1697}
1698#ifndef CUSTOM_TRACKFRAME
1699//******************************************************************************
1700//TODO: Quickly moving a window two times doesn't force a repaint (1st time)
1701//
1702//
1703BOOL (APIENTRY *WinTrackWindow)(HWND hwndTrack, PTRACKINFO pti) = NULL;
1704//
1705//******************************************************************************
1706VOID FrameTrackFrame(Win32BaseWindow *win32wnd,DWORD flags)
1707{
1708 TRACKINFO track;
1709 RECTL rcl;
1710 PRECT pWindowRect, pClientRect;
1711 HWND hwndTracking;
1712 LONG parentHeight, parentWidth;
1713 static BOOL fInit = FALSE;
1714 APIRET rc;
1715 BOOL ret;
1716 HWND hwnd = win32wnd->getWindowHandle();
1717
1718 if(!fInit) {
1719 HMODULE hModule;
1720 char buf[CCHMAXPATH];
1721 rc = DosLoadModule(buf, sizeof(buf), "PMMERGE", &hModule);
1722 rc = DosQueryProcAddr(hModule, 5466, NULL, (PFN *)&WinTrackWindow);
1723 if(rc) WinTrackWindow = NULL;
1724 fInit = TRUE;
1725 }
1726 dprintf(("FrameTrackFrame: %x %x", hwnd, flags));
1727 track.cxBorder = 4;
1728 track.cyBorder = 4; /* 4 pel wide lines used for rectangle */
1729 track.cxGrid = 1;
1730 track.cyGrid = 1; /* smooth tracking with mouse */
1731 track.cxKeyboard = 8;
1732 track.cyKeyboard = 8; /* faster tracking using cursor keys */
1733
1734 pWindowRect = win32wnd->getWindowRect();
1735 if(win32wnd->getParent()) {
1736 parentHeight = win32wnd->getParent()->getClientHeight();
1737 parentWidth = win32wnd->getParent()->getClientWidth();
1738 hwndTracking = win32wnd->getParent()->getOS2WindowHandle();
1739 }
1740 else {
1741 parentHeight = OSLibQueryScreenHeight();
1742 parentWidth = OSLibQueryScreenWidth();
1743 hwndTracking = HWND_DESKTOP;
1744 }
1745
1746 mapWin32ToOS2Rect(parentHeight, pWindowRect, (PRECTLOS2)&track.rclTrack);
1747 rcl = track.rclTrack;
1748 WinQueryWindowRect(hwndTracking, &track.rclBoundary);
1749
1750 track.ptlMinTrackSize.x = 10;
1751 track.ptlMinTrackSize.y = 10; /* set smallest allowed size of rectangle */
1752 track.ptlMaxTrackSize.x = parentWidth;
1753 track.ptlMaxTrackSize.y = parentHeight; /* set largest allowed size of rectangle */
1754
1755 win32wnd->AdjustTrackInfo((PPOINT)&track.ptlMinTrackSize, (PPOINT)&track.ptlMaxTrackSize);
1756
1757 track.fs = flags;
1758
1759 BOOL fDynamicDrag = WinQuerySysValue(HWND_DESKTOP, SVOS_DYNAMICDRAG);
1760
1761 //TODO: send WM_QUERYDRAGICON to fetch icon (not really necessary)
1762
1763 SendMessageA( hwnd, WM_ENTERSIZEMOVE_W, 0, 0);
1764
1765 SEL sel = RestoreOS2FS();
1766 if(fDynamicDrag && WinTrackWindow) {
1767 ret = WinTrackWindow(win32wnd->getOS2FrameWindowHandle(), &track);
1768 }
1769 else ret = WinTrackRect(hwndTracking, NULL, &track);
1770 SetFS(sel);
1771
1772//TODO:
1773// if (HOOK_CallHooksA( WH_CBT_W, HCBT_MOVESIZE_W, (WPARAM)hwnd, (LPARAM)&sizingRect )) moved = FALSE;
1774
1775 SendMessageA( hwnd, WM_EXITSIZEMOVE_W, 0, 0 );
1776 SendMessageA( hwnd, WM_SETVISIBLE_W, !IsIconic(hwnd), 0L);
1777
1778 if(ret) {
1779 /* if successful copy final position back */
1780 if(!WinEqualRect(0, &rcl, &track.rclTrack)) {
1781 dprintf(("FrameTrackFrame: new (os/2) window rect: (%d,%d)(%d,%d)", track.rclTrack.xLeft, track.rclTrack.yBottom, track.rclTrack.xRight - track.rclTrack.xLeft, track.rclTrack.yTop - track.rclTrack.yBottom));
1782 if(flags == TF_MOVE) {
1783 WinSetWindowPos(win32wnd->getOS2FrameWindowHandle(),
1784 0, track.rclTrack.xLeft, track.rclTrack.yBottom,
1785 0, 0, SWP_MOVE);
1786 }
1787 else {
1788 WinSetWindowPos(win32wnd->getOS2FrameWindowHandle(),
1789 0, track.rclTrack.xLeft, track.rclTrack.yBottom,
1790 track.rclTrack.xRight - track.rclTrack.xLeft,
1791 track.rclTrack.yTop - track.rclTrack.yBottom,
1792 SWP_SIZE|SWP_MOVE);
1793 }
1794 }
1795 return;
1796 }
1797 return;
1798}
1799#endif
1800//******************************************************************************
1801//******************************************************************************
1802void FrameReplaceMenuItem(HWND hwndMenu, ULONG nIndex, ULONG idOld, ULONG idNew,
1803 HBITMAP hbmNew)
1804{
1805 MENUITEM mi;
1806
1807 if (!hwndMenu)
1808 return;
1809
1810 WinEnableWindowUpdate(hwndMenu, FALSE);
1811
1812 if (WinSendMsg(hwndMenu, MM_QUERYITEM, MPFROM2SHORT(idOld, TRUE), MPFROMP(&mi)))
1813 {
1814 WinSendMsg(hwndMenu, MM_REMOVEITEM, (MPARAM)idOld, 0);
1815 mi.afStyle = MIS_BITMAP | MIS_SYSCOMMAND;
1816 mi.afAttribute = 0;
1817 mi.hwndSubMenu = 0;
1818 mi.id = idNew;
1819 mi.hItem = (ULONG)hbmNew;
1820 WinSendMsg(hwndMenu, MM_INSERTITEM, (MPARAM)&mi, 0);
1821 }
1822 WinEnableWindowUpdate(hwndMenu, TRUE);
1823
1824 WinInvalidateRect(hwndMenu, NULL, TRUE);
1825}
1826//******************************************************************************
1827//******************************************************************************
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