source: trunk/src/user32/pmwindow.cpp@ 7788

Last change on this file since 7788 was 7734, checked in by sandervl, 24 years ago

fixed restoring of minimized or maximized window
File size: 62.8 KB
Line 
1/* $Id: pmwindow.cpp,v 1.167 2002-01-07 11:18:10 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;
71 HWND hwndCD = 0;
72
73// this holds the font height that the display driver returns using DevQueryCaps
74// 13 would be small fonts, 16 medium fonts and 20 large fonts
75LONG CapsCharHeight = 0;
76
77// Note:
78// For a "lonekey"-press of AltGr, we only receive WM_KEYUP
79// messages. If the key is pressed longer and starts to repeat,
80// WM_KEYDOWN messages come in properly.
81static BOOL fKeyAltGrDown = FALSE;
82
83
84
85MRESULT EXPENTRY Win32WindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
86MRESULT EXPENTRY Win32CDWindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
87MRESULT EXPENTRY Win32FrameWindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2);
88void FrameReplaceMenuItem(HWND hwndMenu, ULONG nIndex, ULONG idOld, ULONG idNew,
89 HBITMAP hbmNew);
90void FrameSetFocus(HWND hwnd);
91
92VOID APIENTRY DspInitSystemDriverName(PSZ pszDriverName, ULONG lenDriverName);
93
94//******************************************************************************
95//Initialize PM; create hab, message queue and register special Win32 window classes
96//******************************************************************************
97BOOL InitPM()
98{
99 hab = WinInitialize(0);
100 dprintf(("Winitialize returned %x", hab));
101 hmq = WinCreateMsgQueue(hab, 0);
102
103 if(!hab || !hmq)
104 {
105 UINT error;
106 //CB: only fail on real error
107 error = WinGetLastError(hab) & 0xFFFF; //error code
108 if (!hab || (error != PMERR_MSG_QUEUE_ALREADY_EXISTS))
109 {
110 dprintf(("WinInitialize or WinCreateMsgQueue failed %x %x", hab, hmq));
111 dprintf((" Error = %x",error));
112 return(FALSE);
113 }
114 else
115 {
116 if(!hab) {
117 hab = WinQueryAnchorBlock(HWND_DESKTOP);
118 dprintf(("WinQueryAnchorBlock returned %x", hab));
119 }
120 if(!hmq) {
121 PTIB ptib;
122 PPIB ppib;
123
124 DosGetInfoBlocks(&ptib, &ppib);
125
126 hmq = WinQueueFromID(hab, ppib->pib_ulpid, ptib->tib_ptib2->tib2_ultid);
127 }
128 }
129 }
130 SetThreadHAB(hab);
131 dprintf(("InitPM: hmq = %x", hmq));
132 SetThreadMessageQueue(hmq);
133
134 BOOL rc = WinSetCp(hmq, GetDisplayCodepage());
135 dprintf(("InitPM: WinSetCP was %sOK", rc ? "" : "not "));
136
137 //CD polling window class
138 if(!WinRegisterClass( /* Register window class */
139 hab, /* Anchor block handle */
140 (PSZ)WIN32_CDCLASS, /* Window class name */
141 (PFNWP)Win32CDWindowProc, /* Address of window procedure */
142 0,
143 0))
144 {
145 dprintf(("WinRegisterClass Win32BaseWindow failed"));
146 return(FALSE);
147 }
148
149 //Standard Odin window class
150 if(!WinRegisterClass( /* Register window class */
151 hab, /* Anchor block handle */
152 (PSZ)WIN32_STDCLASS, /* Window class name */
153 (PFNWP)Win32WindowProc, /* Address of window procedure */
154 0,
155 NROF_WIN32WNDBYTES))
156 {
157 dprintf(("WinRegisterClass Win32BaseWindow failed"));
158 return(FALSE);
159 }
160
161 CLASSINFO FrameClassInfo;
162 if(!WinQueryClassInfo (hab, WC_FRAME, &FrameClassInfo)) {
163 dprintf (("WinQueryClassInfo WC_FRAME failed"));
164 return (FALSE);
165 }
166 pfnFrameWndProc = FrameClassInfo.pfnWindowProc;
167
168 dprintf(("WC_FRAME style %x", FrameClassInfo.flClassStyle));
169
170 if(!WinRegisterClass( /* Register window class */
171 hab, /* Anchor block handle */
172 (PSZ)WIN32_STDFRAMECLASS, /* Window class name */
173 (PFNWP)Win32FrameWindowProc, /* Address of window procedure */
174 CS_FRAME,
175 FrameClassInfo.cbWindowData))
176 {
177 dprintf(("WinRegisterClass Win32BaseWindow failed %x", WinGetLastError(hab)));
178 return(FALSE);
179 }
180
181 WinQueryWindowRect(HWND_DESKTOP, &desktopRectl);
182 ScreenWidth = desktopRectl.xRight;
183 ScreenHeight = desktopRectl.yTop;
184
185 HDC hdc; /* Device-context handle */
186 /* context data structure */
187 DEVOPENSTRUC dop = {NULL, "DISPLAY", NULL, NULL, NULL, NULL,
188 NULL, NULL, NULL};
189
190 /* create memory device context */
191 hdc = DevOpenDC(hab, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&dop, NULLHANDLE);
192
193 fOS2Look = PROFILE_GetOdinIniBool(ODINSYSTEM_SECTION, "OS2Look", FALSE);
194 if(fOS2Look)
195 {
196 CHAR szDisplay[30];
197 HMODULE hModDisplay;
198
199 SYSCOLOR_Init(FALSE); //use OS/2 colors
200
201 DspInitSystemDriverName(szDisplay, sizeof(szDisplay));
202 DosQueryModuleHandle(szDisplay, &hModDisplay);
203
204 hbmFrameMenu[0] = GpiLoadBitmap(hdc, hModDisplay, SBMP_MINBUTTON, 0, 0);
205 hbmFrameMenu[1] = GpiLoadBitmap(hdc, hModDisplay, SBMP_MAXBUTTON, 0, 0);
206 hbmFrameMenu[2] = GpiLoadBitmap(hdc, hModDisplay, SBMP_RESTOREBUTTON, 0, 0);
207 }
208
209 DevQueryCaps(hdc, CAPS_COLOR_BITCOUNT, 1, (PLONG)&ScreenBitsPerPel);
210
211 // query the font height to find out whether we have small or large fonts
212 DevQueryCaps(hdc, CAPS_GRAPHICS_CHAR_HEIGHT, 1, (PLONG)&CapsCharHeight);
213
214 DevCloseDC(hdc);
215
216 dprintf(("InitPM: Desktop (%d,%d) bpp %d", ScreenWidth, ScreenHeight, ScreenBitsPerPel));
217 return TRUE;
218} /* End of main */
219//******************************************************************************
220//menu.cpp
221BOOL MENU_Init();
222//******************************************************************************
223void WIN32API SetWindowAppearance(int fLooks)
224{
225 if(fLooks == OS2_APPEARANCE || fLooks == OS2_APPEARANCE_SYSMENU)
226 {
227 CHAR szDisplay[30];
228 HMODULE hModDisplay;
229
230 SYSCOLOR_Init(FALSE); //use OS/2 colors
231
232 if(hbmFrameMenu[0] == 0)
233 {
234 CHAR szDisplay[30];
235 HMODULE hModDisplay;
236 HDC hdc; /* Device-context handle */
237 DEVOPENSTRUC dop = {NULL, "DISPLAY", NULL, NULL, NULL, NULL,
238 NULL, NULL, NULL};
239
240 /* create memory device context */
241 hdc = DevOpenDC(hab, OD_MEMORY, "*", 5L, (PDEVOPENDATA)&dop, NULLHANDLE);
242
243 DspInitSystemDriverName(szDisplay, sizeof(szDisplay));
244 DosQueryModuleHandle(szDisplay, &hModDisplay);
245
246 hbmFrameMenu[0] = GpiLoadBitmap(hdc, hModDisplay, SBMP_MINBUTTON, 0, 0);
247 hbmFrameMenu[1] = GpiLoadBitmap(hdc, hModDisplay, SBMP_MAXBUTTON, 0, 0);
248 hbmFrameMenu[2] = GpiLoadBitmap(hdc, hModDisplay, SBMP_RESTOREBUTTON, 0, 0);
249 DevCloseDC(hdc);
250 }
251 }
252 fOS2Look = fLooks;
253 MENU_Init();
254}
255//******************************************************************************
256//CD notification window class
257//******************************************************************************
258MRESULT EXPENTRY Win32CDWindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
259{
260#pragma pack(1)
261 typedef struct
262 {
263 BYTE ucCommandInfo;
264 WORD usDriveUnit;
265 } ParameterBlock;
266#pragma pack()
267
268 MRESULT rc = 0;
269 static ULONG drives[26] = {0};
270 static int drivestatus[26] = {0};
271
272 switch( msg )
273 {
274 //OS/2 msgs
275 case WM_CREATE:
276 {
277 char drive[2];
278
279 //skip floppy drives
280 drive[0] = 'C';
281 drive[1] = 0;
282
283 for(int i=2;i<26;i++) {
284 drives[i] = GetDriveTypeA(drive);
285 if(drives[i] == DRIVE_CDROM_W)
286 {
287 DWORD parsize = sizeof(ParameterBlock);
288 DWORD datasize = 2;
289 WORD status = 0;
290 DWORD rc;
291 ParameterBlock parm;
292
293 parm.ucCommandInfo = 0;
294 parm.usDriveUnit = i;
295 rc = DosDevIOCtl(-1, IOCTL_DISK, DSK_GETLOCKSTATUS, &parm, sizeof(parm), &parsize,
296 &status, sizeof(status), &datasize);
297 if(rc != NO_ERROR) {
298 dprintf(("DosDevIOCtl failed with rc %d", rc));
299 drives[i] = 0;
300 continue;
301 }
302 //if no disk present, return FALSE
303 if(status & 4) {
304 drivestatus[i] = status & 4;
305 }
306 }
307 drive[0]++;
308 }
309 WinStartTimer(hab, hwnd, TIMERID_DRIVEPOLL, 32*60);
310//// WinStartTimer(hab, hwnd, TIMERID_DRIVEPOLL, 32*3);
311//// WinStartTimer(hab, hwnd, TIMERID_DRIVEPOLL, 5000);
312 rc = (MRESULT)FALSE;
313 break;
314 }
315 case WM_TIMER:
316 {
317 for(int i=0;i<26;i++)
318 {
319 //for now only cdrom/dvd drives
320 if(drives[i] == DRIVE_CDROM_W)
321 {
322 DWORD parsize = sizeof(ParameterBlock);
323 DWORD datasize = 2;
324 WORD status = 0;
325 DWORD rc;
326 ParameterBlock parm;
327
328 parm.ucCommandInfo = 0;
329 parm.usDriveUnit = i;
330 rc = DosDevIOCtl(-1, IOCTL_DISK, DSK_GETLOCKSTATUS, &parm, sizeof(parm), &parsize,
331 &status, sizeof(status), &datasize);
332 if(rc != NO_ERROR) {
333 dprintf(("DosDevIOCtl failed with rc %d", rc));
334 return FALSE;
335 }
336 //Send WM_DEVICECHANGE message when CD status changes
337 if((status & 4) != drivestatus[i])
338 {
339 PID pidThis, pidTemp;
340 HENUM henum;
341 HWND hwndEnum;
342 DEV_BROADCAST_VOLUME volchange;
343
344 dprintf(("Disk status 0x%x", status));
345
346 volchange.dbcv_size = sizeof(volchange);
347 volchange.dbcv_devicetype = DBT_DEVTYP_VOLUME;
348 volchange.dbcv_reserved = 0;
349 volchange.dbcv_unitmask = (1 << i);
350 volchange.dbcv_flags = DBTF_MEDIA;
351
352 WinQueryWindowProcess(hwnd, &pidThis, NULL);
353
354 //Iterate over all child windows of the desktop
355 henum = WinBeginEnumWindows(HWND_DESKTOP);
356
357 SetWin32TIB();
358 while(hwndEnum = WinGetNextWindow(henum))
359 {
360 WinQueryWindowProcess(hwndEnum, &pidTemp, NULL);
361 if(pidTemp == pidThis)
362 {
363 HWND hwndWin32 = OS2ToWin32Handle(hwndEnum);
364 if(hwndWin32) {
365 SendMessageA(hwndWin32,
366 WM_DEVICECHANGE_W,
367 (status & 4) ? DBT_DEVICEARRIVAL : DBT_DEVICEREMOVECOMPLETE,
368 (LPARAM)&volchange);
369 }
370 }
371 }
372 RestoreOS2TIB();
373 WinEndEnumWindows(henum);
374
375 drivestatus[i] = (status & 4);
376 }
377 }
378 }
379 break;
380 }
381
382 case WM_DESTROY:
383 dprintf(("WM_DESTROY for CD notification window"));
384 WinStopTimer(hab, hwnd, TIMERID_DRIVEPOLL);
385 break;
386
387 default:
388 return WinDefWindowProc( hwnd, msg, mp1, mp2 );
389 }
390 return (MRESULT)rc;
391}
392//******************************************************************************
393//Win32 window message handler
394//******************************************************************************
395MRESULT EXPENTRY Win32WindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
396{
397 Win32BaseWindow *win32wnd;
398 TEB *teb;
399 MSG winMsg, *pWinMsg;
400 MRESULT rc = 0;
401 POSTMSG_PACKET *postmsg;
402 OSLIBPOINT point, ClientPoint;
403
404 //Restore our FS selector
405 SetWin32TIB();
406
407 //NOTE-------------->>>>>> If this is changed, also change Win32WindowProc!! <<<<<<<<<<<-------------------- BEGIN
408 teb = GetThreadTEB();
409 win32wnd = Win32BaseWindow::GetWindowFromOS2Handle(hwnd);
410
411//// dprintf(("window %x msg %x", (win32wnd) ? win32wnd->getWindowHandle() : 0, msg));
412
413 if(!teb || (msg != WM_CREATE && win32wnd == NULL)) {
414 dprintf(("OS2: Invalid win32wnd pointer for window %x msg %x", hwnd, msg));
415 goto RunDefWndProc;
416 }
417//// if(teb->o.odin.fIgnoreMsgs) {
418//// goto RunDefWndProc;
419//// }
420
421 if((teb->o.odin.msgstate & 1) == 0)
422 {//message that was sent directly to our window proc handler; translate it here
423 QMSG qmsg;
424
425 qmsg.msg = msg;
426 qmsg.hwnd = hwnd;
427 qmsg.mp1 = mp1;
428 qmsg.mp2 = mp2;
429 qmsg.time = WinQueryMsgTime(teb->o.odin.hab);
430 WinQueryMsgPos(teb->o.odin.hab, &qmsg.ptl);
431 qmsg.reserved = 0;
432
433 if(OS2ToWinMsgTranslate((PVOID)teb, &qmsg, &winMsg, FALSE, MSG_REMOVE) == FALSE)
434 {//message was not translated
435 memset(&winMsg, 0, sizeof(MSG));
436 }
437 pWinMsg = &winMsg;
438 }
439 else {
440 pWinMsg = &teb->o.odin.msg;
441 teb->o.odin.msgstate++;
442 }
443 //NOTE-------------->>>>>> If this is changed, also change Win32WindowProc!! <<<<<<<<<<<-------------------- END
444
445 if(msg >= WIN32APP_POSTMSG) {
446 //probably win32 app user message
447 dprintf2(("Posted message %x->%x", msg, msg-WIN32APP_POSTMSG));
448 if((ULONG)mp1 == WIN32MSG_MAGICA) {
449 rc = (MRESULT)win32wnd->DispatchMsgA(pWinMsg);
450 }
451 else
452 if((ULONG)mp1 == WIN32MSG_MAGICW) {
453 rc = (MRESULT)win32wnd->DispatchMsgW(pWinMsg);
454 }
455 else {//broadcasted message
456 rc = (MRESULT)win32wnd->DispatchMsgA(pWinMsg);
457 }
458 RELEASE_WNDOBJ(win32wnd);
459 RestoreOS2TIB();
460 return rc;
461 }
462
463 switch( msg )
464 {
465 //OS/2 msgs
466 case WM_CREATE:
467 {
468 if(teb->o.odin.newWindow == 0)
469 goto createfail;
470
471 //Processing is done in after WinCreateWindow returns
472 dprintf(("OS2: WM_CREATE %x", hwnd));
473 win32wnd = (Win32BaseWindow *)teb->o.odin.newWindow;
474 win32wnd->addRef();
475 teb->o.odin.newWindow = 0;
476 if(win32wnd->MsgCreate(hwnd) == FALSE)
477 {
478 rc = (MRESULT)TRUE; //discontinue window creation
479 break;
480 }
481
482 //Create CD notification window
483 if(hwndCD == 0) {
484 hwndCD = WinCreateWindow(HWND_DESKTOP, WIN32_CDCLASS,
485 NULL, 0, 0, 0, 0, 0,
486 HWND_DESKTOP, HWND_TOP, 0, NULL, NULL);
487 }
488
489 createfail:
490 rc = (MRESULT)FALSE;
491 break;
492 }
493
494 case WM_QUIT:
495 dprintf(("OS2: WM_QUIT %x", hwnd));
496 win32wnd->MsgQuit();
497 break;
498
499 case WM_CLOSE:
500 dprintf(("OS2: WM_CLOSE %x", hwnd));
501 win32wnd->MsgClose();
502 break;
503
504 case WM_DESTROY:
505 dprintf(("OS2: WM_DESTROY %x", hwnd));
506 win32wnd->MsgDestroy();
507 WinSetVisibleRegionNotify(hwnd, FALSE);
508 goto RunDefWndProc;
509
510 case WM_ENABLE:
511 dprintf(("OS2: WM_ENABLE %x", hwnd));
512 break;
513
514 case WM_SHOW:
515 dprintf(("OS2: WM_SHOW %x %d", hwnd, mp1));
516 win32wnd->MsgShow((ULONG)mp1);
517 break;
518
519 case WM_ACTIVATE:
520 {
521 ULONG flags = WinQueryWindowULong(hwnd, OFFSET_WIN32FLAGS);
522
523 dprintf(("OS2: WM_ACTIVATE %x %x %x", hwnd, mp1, mp2));
524 WinSetWindowULong(hwnd, OFFSET_WIN32FLAGS, SHORT1FROMMP(mp1) ? (flags | WINDOWFLAG_ACTIVE):(flags & ~WINDOWFLAG_ACTIVE));
525 if(win32wnd->IsWindowCreated())
526 {
527 win32wnd->MsgActivate((LOWORD(pWinMsg->wParam) == WA_ACTIVE_W) ? 1 : 0, HIWORD(pWinMsg->wParam), pWinMsg->lParam, (HWND)mp2);
528 }
529 break;
530 }
531
532 case WM_SIZE:
533 {
534 dprintf(("OS2: WM_SIZE (%d,%d) (%d,%d)", SHORT1FROMMP(mp2), SHORT2FROMMP(mp2), SHORT1FROMMP(mp1), SHORT2FROMMP(mp1)));
535 win32wnd->SetVisibleRegionChanged(TRUE);
536 goto RunDefWndProc;
537 }
538
539
540 case WM_VRNENABLED:
541 dprintf(("OS2: WM_VRNENABLED %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
542 //Always call handler; even if mp1 is 0. If we don't do this, the
543 //DivX 4 player will never be allowed to draw after putting another window
544 //on top of it.
545 win32wnd->callVisibleRgnNotifyProc(TRUE);
546 if(!win32wnd->isComingToTop() && ((win32wnd->getExStyle() & WS_EX_TOPMOST_W) == WS_EX_TOPMOST_W))
547 {
548 HWND hwndrelated;
549 Win32BaseWindow *topwindow;
550
551 win32wnd->setComingToTop(TRUE);
552
553 hwndrelated = WinQueryWindow(hwnd, QW_PREV);
554 dprintf(("WM_VRNENABLED hwndrelated = %x (hwnd=%x)", hwndrelated, hwnd));
555 topwindow = Win32BaseWindow::GetWindowFromOS2Handle(hwndrelated);
556 if(topwindow == NULL || ((win32wnd->getExStyle() & WS_EX_TOPMOST_W) == 0)) {
557 //put window at the top of z order
558 WinSetWindowPos( hwnd, HWND_TOP, 0, 0, 0, 0, SWP_ZORDER );
559 }
560 if(topwindow) RELEASE_WNDOBJ(topwindow);
561
562 win32wnd->setComingToTop(FALSE);
563 break;
564 }
565 goto RunDefWndProc;
566
567 case WM_VRNDISABLED:
568 dprintf(("OS2: WM_VRNDISABLED %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
569 //visible region is about to change or WinLockWindowUpdate called
570 //suspend window drawing
571 win32wnd->callVisibleRgnNotifyProc(FALSE);
572 goto RunDefWndProc;
573
574 case WIN32APP_SETFOCUSMSG:
575 //PM doesn't allow SetFocus calls during WM_SETFOCUS message processing;
576 //must delay this function call
577 //mp1 = win32 window handle
578 //mp2 = top parent if activation required
579 dprintf(("USER32: Delayed SetFocus %x %x %x call!", teb->o.odin.hwndFocus, mp1, mp2));
580 if(teb->o.odin.hwndFocus) {
581 RELEASE_WNDOBJ(win32wnd);
582 win32wnd = Win32BaseWindow::GetWindowFromHandle(teb->o.odin.hwndFocus);
583 if(win32wnd) {
584 if(mp2) {
585 SetActiveWindow((HWND)mp2);
586 }
587 if(!IsWindow(win32wnd->getWindowHandle())) break; //abort if window destroyed
588 WinFocusChange(HWND_DESKTOP, win32wnd->getOS2WindowHandle(), FC_NOSETACTIVE);
589 }
590 else DebugInt3();
591 }
592 break;
593
594 case WM_SETFOCUS:
595 {
596 HWND hwndFocus = (HWND)mp1;
597
598 dprintf(("OS2: WM_SETFOCUS %x %x (%x) %d", win32wnd->getWindowHandle(), mp1, OS2ToWin32Handle(hwndFocus), mp2));
599
600 //PM doesn't allow SetFocus calls during WM_SETFOCUS message processing;
601 //must delay this function call
602
603 teb->o.odin.fWM_SETFOCUS = TRUE;
604 teb->o.odin.hwndFocus = 0;
605 if(WinQueryWindowULong(hwndFocus, OFFSET_WIN32PM_MAGIC) != WIN32PM_MAGIC)
606 {
607 //another (non-win32) application's window
608 //set to NULL (allowed according to win32 SDK) to avoid problems
609 hwndFocus = NULL;
610 }
611 if((ULONG)mp2 == TRUE) {
612 HWND hwndFocusWin32 = OS2ToWin32Handle(hwndFocus);
613 recreateCaret (hwndFocusWin32);
614 win32wnd->MsgSetFocus(hwndFocusWin32);
615 }
616 else win32wnd->MsgKillFocus(OS2ToWin32Handle(hwndFocus));
617 teb->o.odin.fWM_SETFOCUS = FALSE;
618
619 break;
620 }
621
622 //**************************************************************************
623 //Mouse messages (OS/2 Window coordinates -> Win32 coordinates relative to screen
624 //**************************************************************************
625
626 case WM_BUTTON1DOWN:
627 case WM_BUTTON1UP:
628 case WM_BUTTON1DBLCLK:
629 case WM_BUTTON2DOWN:
630 case WM_BUTTON2UP:
631 case WM_BUTTON2DBLCLK:
632 case WM_BUTTON3DOWN:
633 case WM_BUTTON3UP:
634 case WM_BUTTON3DBLCLK:
635 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
636 RELEASE_WNDOBJ(win32wnd);
637 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
638 }
639 if(win32wnd)
640 win32wnd->MsgButton(pWinMsg);
641
642 rc = (MRESULT)TRUE;
643 break;
644
645 case WM_BUTTON2MOTIONSTART:
646 case WM_BUTTON2MOTIONEND:
647 case WM_BUTTON2CLICK:
648 case WM_BUTTON1MOTIONSTART:
649 case WM_BUTTON1MOTIONEND:
650 case WM_BUTTON1CLICK:
651 case WM_BUTTON3MOTIONSTART:
652 case WM_BUTTON3MOTIONEND:
653 case WM_BUTTON3CLICK:
654 rc = (MRESULT)TRUE;
655 break;
656
657 case WM_MOUSEMOVE:
658 {
659 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
660 RELEASE_WNDOBJ(win32wnd);
661 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
662 }
663 if(win32wnd)
664 win32wnd->MsgMouseMove(pWinMsg);
665 break;
666 }
667
668 case WM_CONTROL:
669 goto RunDefWndProc;
670
671 case WM_COMMAND:
672 dprintf(("OS2: WM_COMMAND %x %x %x", hwnd, mp1, mp2));
673 win32wnd->DispatchMsgA(pWinMsg);
674 break;
675
676 case WM_SYSCOMMAND:
677 dprintf(("OS2: WM_SYSCOMMAND %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
678 win32wnd->DispatchMsgA(pWinMsg);
679 break;
680
681 case WM_RENDERFMT:
682 case WM_RENDERALLFMTS:
683 case WM_DESTROYCLIPBOARD:
684 win32wnd->DispatchMsgA(pWinMsg);
685 break;
686
687 case WM_CHAR_SPECIAL:
688 /* NO BREAK! FALLTHRU CASE! */
689
690 case WM_CHAR:
691 dprintf(("OS2: WM_CHAR %x %x %x, %x %x", win32wnd->getWindowHandle(), mp1, mp2, pWinMsg->wParam, pWinMsg->lParam));
692 win32wnd->MsgChar(pWinMsg);
693 break;
694
695 case WM_TIMER:
696 dprintf(("OS2: WM_TIMER %x %x time %x", win32wnd->getWindowHandle(), pWinMsg->wParam, GetTickCount()));
697 win32wnd->DispatchMsgA(pWinMsg);
698 goto RunDefWndProc;
699
700 case WM_SETWINDOWPARAMS:
701 {
702 WNDPARAMS *wndParams = (WNDPARAMS *)mp1;
703
704 dprintf(("OS2: WM_SETWINDOWPARAMS %x", hwnd));
705 if(wndParams->fsStatus & WPM_TEXT) {
706 win32wnd->MsgSetText(wndParams->pszText, wndParams->cchText);
707 }
708 goto RunDefWndProc;
709 }
710
711 case WM_QUERYWINDOWPARAMS:
712 {
713 PWNDPARAMS wndpars = (PWNDPARAMS)mp1;
714 ULONG textlen;
715 PSZ wintext;
716
717 if(wndpars->fsStatus & (WPM_CCHTEXT | WPM_TEXT))
718 {
719 if(wndpars->fsStatus & WPM_TEXT)
720 win32wnd->MsgGetText(wndpars->pszText, wndpars->cchText);
721 if(wndpars->fsStatus & WPM_CCHTEXT)
722 wndpars->cchText = win32wnd->MsgGetTextLength();
723
724 wndpars->fsStatus = 0;
725 wndpars->cbCtlData = 0;
726 wndpars->cbPresParams = 0;
727 rc = (MRESULT)TRUE;
728 break;
729 }
730 goto RunDefWndProc;
731 }
732
733 case WM_PAINT:
734 {
735 RECTL rectl;
736 BOOL rc;
737
738 rc = WinQueryUpdateRect(hwnd, &rectl);
739 dprintf(("OS2: WM_PAINT %x (%d,%d) (%d,%d) rc=%d", win32wnd->getWindowHandle(), rectl.xLeft, rectl.yBottom, rectl.xRight, rectl.yTop, rc));
740
741 if(rc && win32wnd->IsWindowCreated() && (rectl.xLeft != rectl.xRight &&
742 rectl.yBottom != rectl.yTop))
743 {
744 win32wnd->DispatchMsgA(pWinMsg);
745 }
746 else goto RunDefWndProc;
747 break;
748 }
749
750 case WM_ERASEBACKGROUND:
751 {
752 dprintf(("OS2: WM_ERASEBACKGROUND %x", win32wnd->getWindowHandle()));
753 rc = (MRESULT)FALSE;
754 break;
755 }
756
757 case WM_CALCVALIDRECTS:
758 dprintf(("OS2: WM_CALCVALIDRECTS %x", win32wnd->getWindowHandle()));
759 rc = (MRESULT)(CVR_ALIGNLEFT | CVR_ALIGNTOP);
760 break;
761
762 case WM_REALIZEPALETTE:
763 {
764 dprintf(("OS2: WM_REALIZEPALETTE"));
765 goto RunDefWndProc;
766 }
767
768 case WM_HSCROLL:
769 case WM_VSCROLL:
770 dprintf(("OS2: %s %x %x %x", (msg == WM_HSCROLL) ? "WM_HSCROLL" : "WM_VSCROLL", win32wnd->getWindowHandle(), mp1, mp2));
771 win32wnd->DispatchMsgA(pWinMsg);
772 break;
773
774 case WM_DDE_INITIATE:
775 case WM_DDE_INITIATEACK:
776 case WM_DDE_REQUEST:
777 case WM_DDE_ACK:
778 case WM_DDE_DATA:
779 case WM_DDE_ADVISE:
780 case WM_DDE_UNADVISE:
781 case WM_DDE_POKE:
782 case WM_DDE_EXECUTE:
783 case WM_DDE_TERMINATE:
784 dprintf(("OS2: WM_DDE %x %x", msg, win32wnd->getWindowHandle()));
785 goto RunDefWndProc;
786
787 case WM_INITMENU:
788 case WM_MENUSELECT:
789 case WM_MENUEND:
790 case WM_NEXTMENU:
791 case WM_SYSCOLORCHANGE:
792 case WM_SYSVALUECHANGED:
793 case WM_SETSELECTION:
794 case WM_PPAINT:
795 case WM_PSETFOCUS:
796 case WM_PSYSCOLORCHANGE:
797 case WM_PSIZE:
798 case WM_PACTIVATE:
799 case WM_PCONTROL:
800 case WM_HELP:
801 case WM_APPTERMINATENOTIFY:
802 case WM_PRESPARAMCHANGED:
803 case WM_DRAWITEM:
804 case WM_MEASUREITEM:
805 case WM_CONTROLPOINTER:
806 case WM_QUERYDLGCODE:
807 case WM_SUBSTITUTESTRING:
808 case WM_MATCHMNEMONIC:
809 case WM_SAVEAPPLICATION:
810 case WM_SEMANTICEVENT:
811 default:
812 dprintf2(("OS2: RunDefWndProc hwnd %x msg %x mp1 %x mp2 %x", hwnd, msg, mp1, mp2));
813 goto RunDefWndProc;
814 }
815 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
816 RestoreOS2TIB();
817 return (MRESULT)rc;
818
819RunDefWndProc:
820// dprintf(("OS2: RunDefWndProc msg %x for %x", msg, hwnd));
821 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
822 RestoreOS2TIB();
823 return WinDefWindowProc( hwnd, msg, mp1, mp2 );
824} /* End of Win32WindowProc */
825//******************************************************************************
826//******************************************************************************
827MRESULT EXPENTRY Win32FrameWindowProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
828{
829 POSTMSG_PACKET *postmsg;
830 OSLIBPOINT point, ClientPoint;
831 Win32BaseWindow *win32wnd;
832 TEB *teb;
833 MRESULT rc = 0;
834 MSG winMsg, *pWinMsg;
835
836 //Restore our FS selector
837 SetWin32TIB();
838
839 //NOTE-------------->>>>>> If this is changed, also change Win32WindowProc!! <<<<<<<<<<<-------------------- BEGIN
840 teb = GetThreadTEB();
841 win32wnd = Win32BaseWindow::GetWindowFromOS2FrameHandle(hwnd);
842
843 if(!teb || (msg != WM_CREATE && win32wnd == NULL)) {
844 dprintf(("PMFRAME: Invalid win32wnd pointer for window %x msg %x", hwnd, msg));
845 goto RunDefFrameWndProc;
846 }
847//// if(teb->o.odin.fIgnoreMsgs) {
848//// goto RunDefWndProc;
849//// }
850
851 if((teb->o.odin.msgstate & 1) == 0)
852 {//message that was sent directly to our window proc handler; translate it here
853 QMSG qmsg;
854
855 qmsg.msg = msg;
856 qmsg.hwnd = hwnd;
857 qmsg.mp1 = mp1;
858 qmsg.mp2 = mp2;
859 qmsg.time = WinQueryMsgTime(teb->o.odin.hab);
860 WinQueryMsgPos(teb->o.odin.hab, &qmsg.ptl);
861 qmsg.reserved = 0;
862
863 if(OS2ToWinMsgTranslate((PVOID)teb, &qmsg, &winMsg, FALSE, MSG_REMOVE) == FALSE)
864 {//message was not translated
865 memset(&winMsg, 0, sizeof(MSG));
866 }
867 pWinMsg = &winMsg;
868 }
869 else {
870 pWinMsg = &teb->o.odin.msg;
871 teb->o.odin.msgstate++;
872 }
873 //NOTE-------------->>>>>> If this is changed, also change Win32WindowProc!! <<<<<<<<<<<-------------------- END
874
875 switch( msg )
876 {
877 case WM_CREATE:
878 {
879 //WM_CREATE handled during client window creation
880 dprintf(("PMFRAME: WM_CREATE %x", hwnd));
881 goto RunDefFrameWndProc;
882 }
883
884 case WM_PAINT:
885 {
886 RECTL rectl;
887
888 HPS hps = WinBeginPaint(hwnd, NULL, &rectl);
889 dprintf(("PMFRAME: WM_PAINT %x (%d,%d) (%d,%d)", win32wnd->getWindowHandle(), rectl.xLeft, rectl.yBottom, rectl.xRight, rectl.yTop));
890
891 if(win32wnd->IsWindowCreated() && (rectl.xLeft != rectl.xRight &&
892 rectl.yBottom != rectl.yTop))
893 {
894 PRECT pClient = win32wnd->getClientRectPtr();
895 PRECT pWindow = win32wnd->getWindowRect();
896
897 if(!(pClient->left == 0 && pClient->top == 0 &&
898 win32wnd->getClientHeight() == win32wnd->getWindowHeight() &&
899 win32wnd->getClientWidth() == win32wnd->getWindowWidth()))
900 {
901 RECT rectUpdate;
902
903 mapOS2ToWin32Rect(win32wnd->getWindowHeight(), (PRECTLOS2)&rectl, &rectUpdate);
904 win32wnd->MsgNCPaint(&rectUpdate);
905 }
906 }
907 WinEndPaint(hps);
908 break;
909 }
910
911 case WM_ERASEBACKGROUND:
912 {
913 dprintf(("PMFRAME:WM_ERASEBACKGROUND %x", win32wnd->getWindowHandle()));
914 rc = (MRESULT)FALSE;
915 break;
916 }
917
918 //**************************************************************************
919 //Mouse messages (OS/2 Window coordinates -> Win32 coordinates relative to screen
920 //**************************************************************************
921
922 case WM_BUTTON1DOWN:
923 case WM_BUTTON1UP:
924 case WM_BUTTON1DBLCLK:
925 case WM_BUTTON2DOWN:
926 case WM_BUTTON2UP:
927 case WM_BUTTON2DBLCLK:
928 case WM_BUTTON3DOWN:
929 case WM_BUTTON3UP:
930 case WM_BUTTON3DBLCLK:
931 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
932 RELEASE_WNDOBJ(win32wnd);
933 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
934 }
935 if(win32wnd)
936 win32wnd->MsgButton(pWinMsg);
937
938 rc = (MRESULT)TRUE;
939 break;
940
941 case WM_BUTTON2MOTIONSTART:
942 case WM_BUTTON2MOTIONEND:
943 case WM_BUTTON2CLICK:
944 case WM_BUTTON1MOTIONSTART:
945 case WM_BUTTON1MOTIONEND:
946 case WM_BUTTON1CLICK:
947 case WM_BUTTON3MOTIONSTART:
948 case WM_BUTTON3MOTIONEND:
949 case WM_BUTTON3CLICK:
950 rc = (MRESULT)TRUE;
951 break;
952
953 case WM_MOUSEMOVE:
954 {
955 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
956 RELEASE_WNDOBJ(win32wnd);
957 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
958 }
959 if(win32wnd)
960 win32wnd->MsgMouseMove(pWinMsg);
961 break;
962 }
963
964 case WM_ADJUSTWINDOWPOS:
965 {
966 PSWP pswp = (PSWP)mp1;
967 SWP swpOld;
968 WINDOWPOS wp,wpOld;
969 ULONG ulFlags;
970 ULONG ret = 0;
971 HWND hParent = NULLHANDLE, hwndAfter;
972
973 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));
974
975 ulFlags = pswp->fl;
976
977 if(win32wnd->IsParentChanging()) {
978 rc = 0;
979 break;
980 }
981
982 if(pswp->fl & SWP_NOADJUST) {
983 //ignore weird messages (TODO: why are they sent?)
984 dprintf(("WARNING: WM_ADJUSTWINDOWPOS with SWP_NOADJUST flag!!"));
985 break;
986 }
987 //CB: show dialog in front of owner
988 if (win32wnd->IsModalDialogOwner())
989 {
990 dprintf(("win32wnd->IsModalDialogOwner %x", win32wnd->getWindowHandle()));
991 pswp->fl |= SWP_ZORDER;
992 pswp->hwndInsertBehind = win32wnd->getOS2HwndModalDialog();
993 if (pswp->fl & SWP_ACTIVATE)
994 {
995 pswp->fl &= ~SWP_ACTIVATE;
996 WinSetWindowPos(win32wnd->getOS2HwndModalDialog(),0,0,0,0,0,SWP_ACTIVATE);
997 }
998 }
999
1000 if(!win32wnd->CanReceiveSizeMsgs())
1001 break;
1002
1003 WinQueryWindowPos(hwnd, &swpOld);
1004 if(pswp->fl & (SWP_MOVE | SWP_SIZE)) {
1005 if (win32wnd->isChild()) {
1006 if(win32wnd->getParent()) {
1007 hParent = win32wnd->getParent()->getOS2WindowHandle();
1008 }
1009 else goto RunDefFrameWndProc;
1010 }
1011 }
1012 hwndAfter = pswp->hwndInsertBehind;
1013 if(win32wnd->getParent()) {
1014 OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, win32wnd->getParent()->getClientHeight(), hwnd);
1015 }
1016 else OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, OSLibQueryScreenHeight(), hwnd);
1017
1018 wp.hwnd = win32wnd->getWindowHandle();
1019 if ((pswp->fl & SWP_ZORDER) && (pswp->hwndInsertBehind > HWND_BOTTOM))
1020 {
1021 Win32BaseWindow *wndAfter = Win32BaseWindow::GetWindowFromOS2Handle(pswp->hwndInsertBehind);
1022 dprintf2(("SWP_ZORDER: %x %x", pswp->hwndInsertBehind, (wndAfter) ? wndAfter->getWindowHandle() : 0));
1023 if(wndAfter) {
1024 wp.hwndInsertAfter = wndAfter->getWindowHandle();
1025 RELEASE_WNDOBJ(wndAfter);
1026 }
1027 else wp.hwndInsertAfter = HWND_TOP_W;
1028 }
1029
1030 wpOld = wp;
1031 win32wnd->MsgPosChanging((LPARAM)&wp);
1032
1033 if(win32wnd->getOldStyle() != win32wnd->getStyle())
1034 {
1035 OSLibSetWindowStyle(win32wnd->getOS2FrameWindowHandle(), win32wnd->getOS2WindowHandle(), win32wnd->getStyle(), win32wnd->getExStyle());
1036 if(fOS2Look) {
1037 DWORD dwOldStyle = win32wnd->getOldStyle();
1038 DWORD dwStyle = win32wnd->getStyle();
1039
1040 win32wnd->setOldStyle(dwStyle);
1041 if((dwOldStyle & WS_MINIMIZE_W) && !(dwStyle & WS_MINIMIZE_W)) {
1042 //SC_RESTORE -> SC_MINIMIZE
1043 dprintf(("%x -> SC_RESTORE -> SC_MINIMIZE", win32wnd->getWindowHandle()));
1044 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), 0, SC_RESTORE, SC_MINIMIZE, hbmFrameMenu[0]);
1045 if(dwStyle & WS_MAXIMIZE_W) {
1046 //SC_MAXIMIZE -> SC_RESTORE
1047 dprintf(("%x -> SC_MAXIMIZE -> SC_RESTORE", win32wnd->getWindowHandle()));
1048 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), MIT_END, SC_MAXIMIZE, SC_RESTORE, hbmFrameMenu[2]);
1049 }
1050 }
1051 else
1052 if((dwOldStyle & WS_MAXIMIZE_W) && !(dwStyle & WS_MAXIMIZE_W)) {
1053 //SC_RESTORE -> SC_MAXIMIZE
1054 dprintf(("%x -> SC_RESTORE -> SC_MAXIMIZE", win32wnd->getWindowHandle()));
1055 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), MIT_END, SC_RESTORE, SC_MAXIMIZE, hbmFrameMenu[1]);
1056 }
1057 else
1058 if(!(dwOldStyle & WS_MINIMIZE_W) && (dwStyle & WS_MINIMIZE_W)) {
1059 //SC_MINIMIZE -> SC_RESTORE
1060 dprintf(("%x -> SC_MINIMIZE -> SC_RESTORE", win32wnd->getWindowHandle()));
1061 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), 0, SC_MINIMIZE, SC_RESTORE, hbmFrameMenu[2]);
1062 }
1063 else
1064 if(!(dwOldStyle & WS_MAXIMIZE_W) && (dwStyle & WS_MAXIMIZE_W)) {
1065 //SC_MAXIMIZE -> SC_RESTORE
1066 dprintf(("%x -> SC_MAXIMIZE -> SC_RESTORE", win32wnd->getWindowHandle()));
1067 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), MIT_END, SC_MAXIMIZE, SC_RESTORE, hbmFrameMenu[2]);
1068 }
1069 }
1070 }
1071
1072 if ((wp.hwndInsertAfter != wpOld.hwndInsertAfter) ||
1073 (wp.x != wpOld.x) || (wp.y != wpOld.y) || (wp.cx != wpOld.cx) || (wp.cy != wpOld.cy) || (wp.flags != wpOld.flags))
1074 {
1075 ULONG flags = pswp->fl; //make a backup copy; OSLibMapWINDOWPOStoSWP will modify it
1076
1077 dprintf(("PMFRAME:WM_ADJUSTWINDOWPOS, app changed windowpos struct"));
1078 dprintf(("%x (%d,%d), (%d,%d)", pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1079
1080 if(win32wnd->getParent()) {
1081 OSLibMapWINDOWPOStoSWP(&wp, pswp, &swpOld, win32wnd->getParent()->getClientHeight(),
1082 hwnd);
1083 }
1084 else OSLibMapWINDOWPOStoSWP(&wp, pswp, &swpOld, OSLibQueryScreenHeight(), hwnd);
1085
1086 dprintf(("%x (%d,%d), (%d,%d)", pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1087
1088 //OSLibMapWINDOWPOStoSWP can add flags, but we must not let it remove flags!
1089 if(pswp->fl & SWP_SIZE)
1090 flags |= SWP_SIZE;
1091
1092 if(pswp->fl & SWP_MOVE)
1093 flags |= SWP_MOVE;
1094
1095 pswp->fl = flags; //restore flags
1096
1097 pswp->fl |= SWP_NOADJUST;
1098 pswp->hwndInsertBehind = hwndAfter;
1099 pswp->hwnd = hwnd;
1100
1101 ret = 0xf;
1102 }
1103adjustend:
1104 //The next part needs to be done for top-level windows only
1105 if(!((win32wnd->getStyle() & (WS_POPUP_W|WS_CHILD_W)) == WS_CHILD_W))
1106 {
1107 //Setting these flags is necessary to avoid activation/focus problems
1108 if(ulFlags & SWP_DEACTIVATE) {
1109 ret |= AWP_DEACTIVATE;
1110 }
1111 if(ulFlags & SWP_ACTIVATE)
1112 {
1113 if(ulFlags & SWP_ZORDER) {
1114 dprintf(("Set FF_NOACTIVATESWP"));
1115 ULONG ulFrameFlags = WinQueryWindowUShort(hwnd, QWS_FLAGS);
1116 WinSetWindowUShort(hwnd, QWS_FLAGS, ulFrameFlags | FF_NOACTIVATESWP);
1117 }
1118
1119 if(!(ulFlags & SWP_SHOW))
1120 {
1121 ret |= AWP_ACTIVATE;
1122 }
1123 else
1124 {
1125 FrameSetFocus(hwnd);
1126 }
1127 }
1128 }
1129 else {
1130 if(ulFlags & (SWP_ACTIVATE|SWP_FOCUSACTIVATE))
1131 {
1132 win32wnd->MsgChildActivate(TRUE);
1133 if(fOS2Look) {
1134 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1135 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, (MPARAM)1, 0);
1136 }
1137 }
1138 else
1139 if(ulFlags & (SWP_DEACTIVATE|SWP_FOCUSDEACTIVATE))
1140 {
1141 win32wnd->MsgChildActivate(FALSE);
1142 if(fOS2Look) {
1143 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1144 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, 0, 0);
1145 }
1146 }
1147 }
1148 dprintf(("WM_ADJUSTWINDOWPOS ret %x flags %x", ret, WinQueryWindowUShort(hwnd, QWS_FLAGS)));
1149 rc = (MRESULT)ret;
1150 break;
1151 }
1152
1153 case WM_WINDOWPOSCHANGED:
1154 {
1155 PSWP pswp = (PSWP)mp1,pswpOld = pswp+1;
1156 SWP swpOld = *(pswp + 1);
1157 WINDOWPOS wp;
1158 ULONG flAfp = (ULONG)mp2;
1159 HWND hParent = NULLHANDLE;
1160 RECTL rect;
1161
1162 dprintf(("PMFRAME:WM_WINDOWPOSCHANGED (%x) %x %x (%d,%d) (%d,%d)", mp2, win32wnd->getWindowHandle(), pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1163 if(win32wnd->IsParentChanging()) {
1164 goto PosChangedEnd;
1165 }
1166
1167 //SvL: When a window is made visible, then we don't receive a
1168 // WM_VRNENABLED message (for some weird reason)
1169 if(pswp->fl & SWP_SHOW) {
1170 win32wnd->callVisibleRgnNotifyProc(TRUE);
1171 }
1172 else
1173 if(pswp->fl & SWP_HIDE) {
1174 win32wnd->callVisibleRgnNotifyProc(FALSE);
1175 }
1176
1177 if ((pswp->fl & (SWP_SIZE | SWP_MOVE | SWP_ZORDER)) == 0)
1178 {
1179 if(pswp->fl & SWP_RESTORE && win32wnd->getStyle() & WS_MINIMIZE_W) {
1180 dprintf(("Restoring minimized window %x", win32wnd->getWindowHandle()));
1181 win32wnd->ShowWindow(SW_RESTORE_W);
1182 }
1183 if(pswp->fl & SWP_SHOW) {
1184 WinShowWindow(win32wnd->getOS2WindowHandle(), 1);
1185 }
1186 else
1187 if(pswp->fl & SWP_HIDE) {
1188 WinShowWindow(win32wnd->getOS2WindowHandle(), 0);
1189 }
1190 //MUST call the old frame window proc!
1191 goto RunDefFrameWndProc;
1192 }
1193
1194 if(pswp->fl & (SWP_MOVE | SWP_SIZE))
1195 {
1196 if(win32wnd->isChild())
1197 {
1198 if(win32wnd->getParent()) {
1199 hParent = win32wnd->getParent()->getOS2WindowHandle();
1200 }
1201 else goto PosChangedEnd; //parent has just been destroyed
1202 }
1203 }
1204
1205
1206 if(win32wnd->getParent()) {
1207 OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, win32wnd->getParent()->getClientHeight(),
1208 hwnd);
1209 }
1210 else OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, OSLibQueryScreenHeight(), hwnd);
1211
1212 wp.hwnd = win32wnd->getWindowHandle();
1213 if ((pswp->fl & SWP_ZORDER) && (pswp->hwndInsertBehind > HWND_BOTTOM))
1214 {
1215 Win32BaseWindow *wndAfter = Win32BaseWindow::GetWindowFromOS2Handle(pswp->hwndInsertBehind);
1216 dprintf2(("SWP_ZORDER: %x %x", pswp->hwndInsertBehind, (wndAfter) ? wndAfter->getWindowHandle() : 0));
1217 if(wndAfter) {
1218 wp.hwndInsertAfter = wndAfter->getWindowHandle();
1219 RELEASE_WNDOBJ(wndAfter);
1220 }
1221 else wp.hwndInsertAfter = HWND_TOP_W;
1222 }
1223
1224 if(pswp->fl & SWP_SHOW) {
1225 WinShowWindow(win32wnd->getOS2WindowHandle(), 1);
1226 }
1227 else
1228 if(pswp->fl & SWP_HIDE) {
1229 WinShowWindow(win32wnd->getOS2WindowHandle(), 0);
1230 }
1231
1232 if(flAfp & AWP_ACTIVATE)
1233 {
1234 FrameSetFocus(hwnd);
1235 }
1236
1237#ifndef USE_CALCVALIDRECT
1238 if((pswp->fl & (SWP_MOVE | SWP_SIZE)))
1239 {
1240 //CB: todo: use result for WM_CALCVALIDRECTS
1241 //Get old client rectangle (for invalidation of frame window parts later on)
1242 //Use new window height to calculate the client area
1243 mapWin32ToOS2Rect(pswp->cy, win32wnd->getClientRectPtr(), (PRECTLOS2)&rect);
1244
1245 //Note: Also updates the new window rectangle
1246 win32wnd->MsgFormatFrame(&wp);
1247
1248 if(win32wnd->isOwnDC()) {
1249 setPageXForm(win32wnd, (pDCData)GpiQueryDCData(win32wnd->getOwnDC()));
1250 }
1251
1252 if(win32wnd->CanReceiveSizeMsgs())
1253 win32wnd->MsgPosChanged((LPARAM)&wp);
1254
1255 if((pswp->fl & SWP_SIZE) && ((pswp->cx != pswpOld->cx) || (pswp->cy != pswpOld->cy)))
1256 {
1257 //redraw the frame (to prevent unnecessary client updates)
1258 BOOL redrawAll = FALSE;
1259
1260 dprintf2(("WM_WINDOWPOSCHANGED: redraw frame"));
1261 if (win32wnd->getWindowClass())
1262 {
1263 DWORD dwStyle = win32wnd->getWindowClass()->getClassLongA(GCL_STYLE_W);
1264
1265 if ((dwStyle & CS_HREDRAW_W) && (pswp->cx != pswpOld->cx))
1266 redrawAll = TRUE;
1267 else
1268 if ((dwStyle & CS_VREDRAW_W) && (pswp->cy != pswpOld->cy))
1269 redrawAll = TRUE;
1270 }
1271 else redrawAll = TRUE;
1272
1273 if(win32wnd->IsMixMaxStateChanging()) {
1274 dprintf(("WM_CALCVALIDRECT: window changed min/max/restore state, invalidate entire window"));
1275 redrawAll = TRUE;
1276 }
1277
1278 if (redrawAll)
1279 {
1280 //CB: redraw all children for now
1281 // -> problems with update region if we don't do it
1282 // todo: rewrite whole handling
1283 WinInvalidateRect(hwnd,NULL,TRUE);
1284 }
1285 else
1286 {
1287 HPS hps = WinGetPS(hwnd);
1288 RECTL frame,client,arcl[4];
1289
1290 WinQueryWindowRect(hwnd,&frame);
1291
1292 //top
1293 arcl[0].xLeft = 0;
1294 arcl[0].xRight = frame.xRight;
1295 arcl[0].yBottom = rect.yTop;
1296 arcl[0].yTop = frame.yTop;
1297 //right
1298 arcl[1].xLeft = rect.xRight;
1299 arcl[1].xRight = frame.xRight;
1300 arcl[1].yBottom = 0;
1301 arcl[1].yTop = frame.yTop;
1302 //left
1303 arcl[2].xLeft = 0;
1304 arcl[2].xRight = rect.xLeft;
1305 arcl[2].yBottom = 0;
1306 arcl[2].yTop = frame.yTop;
1307 //bottom
1308 arcl[3].xLeft = 0;
1309 arcl[3].xRight = frame.xRight;
1310 arcl[3].yBottom = 0;
1311 arcl[3].yTop = rect.yBottom;
1312
1313 HRGN hrgn = GpiCreateRegion(hps,4,(PRECTL)&arcl);
1314
1315 WinInvalidateRegion(hwnd,hrgn,FALSE);
1316 GpiDestroyRegion(hps,hrgn);
1317 WinReleasePS(hps);
1318 }
1319 }
1320 }
1321 else
1322 {
1323#endif //USE_CALCVALIDRECT
1324 if(win32wnd->CanReceiveSizeMsgs())
1325 win32wnd->MsgPosChanged((LPARAM)&wp);
1326#ifndef USE_CALCVALIDRECT
1327 }
1328#endif
1329
1330PosChangedEnd:
1331 rc = (MRESULT)FALSE;
1332 break;
1333 }
1334
1335 case WM_CALCVALIDRECTS:
1336#ifdef USE_CALCVALIDRECT
1337 {
1338 PRECTL oldRect = (PRECTL)mp1, newRect = oldRect+1;
1339 PSWP pswp = (PSWP)mp2;
1340 SWP swpOld;
1341 WINDOWPOS wp;
1342 RECTL newClientRect, oldClientRect;
1343 ULONG nccalcret;
1344// UINT res = CVR_ALIGNLEFT | CVR_ALIGNTOP;
1345 UINT res = 0;
1346
1347 dprintf(("PMWINDOW: WM_CALCVALIDRECTS %x", win32wnd->getWindowHandle()));
1348
1349 //Get old position info
1350 WinQueryWindowPos(hwnd, &swpOld);
1351
1352 if(win32wnd->getParent()) {
1353 OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, win32wnd->getParent()->getClientHeight(),
1354 win32wnd->getParent()->getClientRectPtr()->left,
1355 win32wnd->getParent()->getClientRectPtr()->top,
1356 hwnd);
1357 }
1358 else OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, OSLibQueryScreenHeight(), 0, 0, hwnd);
1359
1360 wp.hwnd = win32wnd->getWindowHandle();
1361 if ((pswp->fl & SWP_ZORDER) && (pswp->hwndInsertBehind > HWND_BOTTOM))
1362 {
1363 Win32BaseWindow *wndAfter = Win32BaseWindow::GetWindowFromOS2Handle(pswp->hwndInsertBehind);
1364 if(wndAfter) {
1365 wp.hwndInsertAfter = wndAfter->getWindowHandle();
1366 RELEASE_WNDOBJ(wndAfter);
1367 }
1368 else wp.hwndInsertAfter = HWND_TOP_W;
1369 }
1370
1371 //Get old client rectangle
1372 mapWin32ToOS2Rect(oldRect->yTop - oldRect->yBottom, win32wnd->getClientRectPtr(), (PRECTLOS2)&oldClientRect);
1373
1374 //Note: Also updates the new window rectangle
1375 nccalcret = win32wnd->MsgFormatFrame(&wp);
1376
1377 //Get new client rectangle
1378 mapWin32ToOS2Rect(pswp->cy, win32wnd->getClientRectPtr(), (PRECTLOS2)&newClientRect);
1379
1380 if(nccalcret == 0) {
1381 res = CVR_ALIGNTOP | CVR_ALIGNLEFT;
1382 }
1383 else {
1384 if(nccalcret & WVR_ALIGNTOP_W) {
1385 res |= CVR_ALIGNTOP;
1386 }
1387 else
1388 if(nccalcret & WVR_ALIGNBOTTOM_W) {
1389 res |= CVR_ALIGNBOTTOM;
1390 }
1391
1392 if(nccalcret & WVR_ALIGNLEFT_W) {
1393 res |= CVR_ALIGNLEFT;
1394 }
1395 else
1396 if(nccalcret & WVR_ALIGNRIGHT_W) {
1397 res |= CVR_ALIGNRIGHT;
1398 }
1399
1400 if(nccalcret & WVR_REDRAW_W) {//WVR_REDRAW_W = (WVR_HREDRAW | WVR_VREDRAW)
1401 res |= CVR_REDRAW;
1402 }
1403 else
1404 if(nccalcret & WVR_VALIDRECTS_W) {
1405 //TODO:
1406 //res = 0;
1407 }
1408 }
1409 if(win32wnd->IsMixMaxStateChanging()) {
1410 dprintf(("WM_CALCVALIDRECT: window changed min/max/restore state, invalidate entire window"));
1411 res |= CVR_REDRAW;
1412 }
1413 if(res == (CVR_ALIGNTOP|CVR_ALIGNLEFT)) {
1414 oldRect->xRight -= oldClientRect.xLeft;
1415 oldRect->yBottom += oldClientRect.yBottom;
1416 newRect->xRight -= newClientRect.xLeft;
1417 newRect->yBottom += newClientRect.yBottom;
1418 }
1419 rc = res;
1420 break;
1421 }
1422#else
1423 dprintf(("PMWINDOW: WM_CALCVALIDRECTS %x", win32wnd->getWindowHandle()));
1424 rc = (MRESULT)(CVR_ALIGNLEFT | CVR_ALIGNTOP);
1425 break;
1426#endif
1427
1428 case WM_CALCFRAMERECT:
1429 dprintf(("PMFRAME:WM_CALCFRAMERECT %x", win32wnd->getWindowHandle()));
1430 rc = (MRESULT)TRUE;
1431 break;
1432
1433 case WM_QUERYCTLTYPE:
1434 // This is a frame window
1435 dprintf(("PMFRAME:WM_QUERYCTLTYPE %x", win32wnd->getWindowHandle()));
1436 rc = (MRESULT)CCT_FRAME;
1437 break;
1438
1439#ifdef DEBUG
1440 case WM_QUERYFOCUSCHAIN:
1441 dprintf2(("PMFRAME:WM_QUERYFOCUSCHAIN %x fsCmd %x parent %x", win32wnd->getWindowHandle(), SHORT1FROMMP(mp1), (mp2) ? OS2ToWin32Handle((DWORD)mp2) : 0));
1442
1443 RestoreOS2TIB();
1444 rc = pfnFrameWndProc(hwnd, msg, mp1, mp2);
1445 SetWin32TIB();
1446 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));
1447 break;
1448// goto RunDefFrameWndProc;
1449#endif
1450
1451 case WM_FOCUSCHANGE:
1452 {
1453 HWND hwndFocus = (HWND)mp1;
1454 HWND hwndLoseFocus, hwndGainFocus;
1455 USHORT usSetFocus = SHORT1FROMMP(mp2);
1456 USHORT fsFocusChange = SHORT2FROMMP(mp2);
1457
1458 //Save window that gains focus so we can determine which
1459 //process we lose activation to
1460 hwndFocusChange = (HWND)mp1;
1461
1462 dprintf(("PMFRAME:WM_FOCUSCHANGE %x %x (%x) %x %x", win32wnd->getWindowHandle(), OS2ToWin32Handle(hwndFocus), hwndFocus, usSetFocus, fsFocusChange));
1463 goto RunDefFrameWndProc;
1464 }
1465
1466#ifdef DEBUG
1467 case WM_SETFOCUS:
1468 {
1469 dprintf(("PMFRAME: WM_SETFOCUS %x %x", win32wnd->getWindowHandle(), hwnd));
1470 goto RunDefFrameWndProc;
1471 }
1472#endif
1473
1474 case WM_ACTIVATE:
1475 {
1476 HWND hwndTitle;
1477 USHORT flags = WinQueryWindowUShort(hwnd,QWS_FLAGS);
1478
1479 dprintf(("PMFRAME: WM_ACTIVATE %x %x %x", win32wnd->getWindowHandle(), mp1, OS2ToWin32Handle((DWORD)mp2)));
1480 if (win32wnd->IsWindowCreated())
1481 {
1482 WinSetWindowUShort(hwnd,QWS_FLAGS,mp1 ? (flags | FF_ACTIVE):(flags & ~FF_ACTIVE));
1483 if(fOS2Look) {
1484 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1485 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, mp1, 0);
1486 }
1487 if(SHORT1FROMMP(mp1) == 0) {
1488 //deactivate
1489 WinSendDlgItemMsg(hwnd, FID_CLIENT, WM_ACTIVATE, mp1, mp2);
1490 }
1491 PID pidThis, pidPartner, pidTemp;
1492 TID tidPartner;
1493 HENUM henum;
1494 HWND hwndEnum;
1495
1496 WinQueryWindowProcess(hwnd, &pidThis, NULL);
1497 WinQueryWindowProcess(hwndFocusChange, &pidPartner, &tidPartner);
1498
1499 if(pidThis != pidPartner) {
1500 //Gain or lose activation to window in other process
1501 //must send WM_ACTIVATEAPP to top-level windows
1502
1503 //Iterate over all child windows of the desktop
1504 henum = WinBeginEnumWindows(HWND_DESKTOP);
1505
1506 while(hwndEnum = WinGetNextWindow(henum))
1507 {
1508 WinQueryWindowProcess(hwndEnum, &pidTemp, NULL);
1509 if(pidTemp == pidThis)
1510 {
1511 SendMessageA(OS2ToWin32Handle(hwndEnum), WM_ACTIVATEAPP_W, (WPARAM)SHORT1FROMMP(mp1), (LPARAM)tidPartner);
1512 }
1513 }
1514 WinEndEnumWindows(henum);
1515 }
1516 if(SHORT1FROMMP(mp1)) {
1517 //activate
1518 WinSendDlgItemMsg(hwnd, FID_CLIENT, WM_ACTIVATE, mp1, mp2);
1519 }
1520
1521 //CB: show owner behind the dialog
1522 if (win32wnd->IsModalDialog())
1523 {
1524 if(win32wnd->getOwner()) {
1525 Win32BaseWindow *topOwner = Win32BaseWindow::GetWindowFromHandle(win32wnd->getOwner()->GetTopParent());
1526
1527 if (topOwner) {
1528 WinSetWindowPos(topOwner->getOS2FrameWindowHandle(),hwnd,0,0,0,0,SWP_ZORDER);
1529 RELEASE_WNDOBJ(topOwner);
1530 }
1531 }
1532 }
1533 }
1534 else
1535 {
1536 WinSetWindowUShort(hwnd,QWS_FLAGS,mp1 ? (flags | FF_ACTIVE):(flags & ~FF_ACTIVE));
1537 }
1538 rc = 0;
1539 break;
1540 }
1541
1542 case WM_ENABLE:
1543 dprintf(("PMFRAME: WM_ENABLE %x", hwnd));
1544 win32wnd->MsgEnable(SHORT1FROMMP(mp1));
1545 break;
1546
1547 case WM_SHOW:
1548 dprintf(("PMFRAME: WM_SHOW %x %d", hwnd, mp1));
1549 //show client window
1550 WinShowWindow(win32wnd->getOS2WindowHandle(), (BOOL)mp1);
1551 break;
1552
1553 case WM_QUERYTRACKINFO:
1554 {
1555 PTRACKINFO trackInfo = (PTRACKINFO)mp2;
1556
1557 dprintf(("PMFRAME:WM_QUERYTRACKINFO %x", win32wnd->getWindowHandle()));
1558 trackInfo->cxBorder = 4;
1559 trackInfo->cyBorder = 4;
1560 win32wnd->AdjustTrackInfo((PPOINT)&trackInfo->ptlMinTrackSize,(PPOINT)&trackInfo->ptlMaxTrackSize);
1561 rc = (MRESULT)TRUE;
1562 break;
1563 }
1564
1565 case WM_QUERYBORDERSIZE:
1566 {
1567 PWPOINT size = (PWPOINT)mp1;
1568
1569 dprintf(("PMFRAME:WM_QUERYBORDERSIZE %x", win32wnd->getWindowHandle()));
1570
1571 size->x = 0;
1572 size->y = 0;
1573 rc = (MRESULT)TRUE;
1574 break;
1575 }
1576
1577#ifdef DEBUG
1578 case WM_QUERYFRAMEINFO:
1579 dprintf(("PMFRAME:WM_QUERYFRAMEINFO %x", win32wnd->getWindowHandle()));
1580 goto RunDefFrameWndProc;
1581#endif
1582
1583 case WM_FORMATFRAME:
1584 dprintf(("PMFRAME:WM_FORMATFRAME %x", win32wnd->getWindowHandle()));
1585 break;
1586
1587#ifdef DEBUG
1588 case WM_ADJUSTFRAMEPOS:
1589 {
1590 PSWP pswp = (PSWP)mp1;
1591
1592 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));
1593 goto RunDefFrameWndProc;
1594 }
1595
1596 case WM_OWNERPOSCHANGE:
1597 {
1598 PSWP pswp = (PSWP)mp1;
1599
1600 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));
1601 goto RunDefFrameWndProc;
1602 }
1603#endif
1604
1605 case WM_MINMAXFRAME:
1606 {
1607 PSWP swp = (PSWP)mp1;
1608
1609 if (!win32wnd->IsWindowCreated()) goto RunDefWndProc;
1610
1611 dprintf(("PMFRAME:WM_MINMAXFRAME %x",hwnd));
1612 if ((swp->fl & SWP_MAXIMIZE) == SWP_MAXIMIZE)
1613 {
1614 win32wnd->setStyle((win32wnd->getStyle() & ~WS_MINIMIZE_W) | WS_MAXIMIZE_W);
1615
1616 RECT rect;
1617
1618 rect.left = rect.top = rect.right = rect.bottom = 0;
1619 win32wnd->AdjustMaximizedRect(&rect);
1620 swp->x += rect.left;
1621 swp->cx += rect.right-rect.left;
1622 swp->y -= rect.bottom;
1623 swp->cy += rect.bottom-rect.top;
1624 }
1625 else
1626 if ((swp->fl & SWP_MINIMIZE) == SWP_MINIMIZE)
1627 {
1628 win32wnd->setStyle((win32wnd->getStyle() & ~WS_MAXIMIZE_W) | WS_MINIMIZE_W);
1629 }
1630 else
1631 if ((swp->fl & SWP_RESTORE) == SWP_RESTORE)
1632 {
1633 win32wnd->setStyle(win32wnd->getStyle() & ~(WS_MINIMIZE_W | WS_MAXIMIZE_W));
1634 }
1635 goto RunDefWndProc;
1636 }
1637
1638#ifdef DEBUG
1639 case WM_UPDATEFRAME:
1640 dprintf(("PMFRAME:WM_UPDATEFRAME %x", win32wnd->getWindowHandle()));
1641 goto RunDefFrameWndProc;
1642#endif
1643
1644 case WM_TRACKFRAME:
1645 dprintf(("PMFRAME: WM_TRACKFRAME %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
1646 if(fOS2Look) {//sent by titlebar control
1647#ifdef CUSTOM_TRACKFRAME
1648 Frame_SysCommandSizeMove(win32wnd, SC_MOVE_W+HTCAPTION_W);
1649#else
1650 FrameTrackFrame(win32wnd, TF_MOVE);
1651#endif
1652 }
1653 rc = 0;
1654 break;
1655
1656 case WM_SYSCOMMAND:
1657 dprintf(("PMFRAME: WM_SYSCOMMAND %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
1658 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
1659 RELEASE_WNDOBJ(win32wnd);
1660 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
1661 }
1662 if(win32wnd)
1663 win32wnd->DispatchMsgA(pWinMsg);
1664 break;
1665
1666#ifdef DEBUG
1667 case WM_DDE_INITIATE:
1668 case WM_DDE_INITIATEACK:
1669 case WM_DDE_REQUEST:
1670 case WM_DDE_ACK:
1671 case WM_DDE_DATA:
1672 case WM_DDE_ADVISE:
1673 case WM_DDE_UNADVISE:
1674 case WM_DDE_POKE:
1675 case WM_DDE_EXECUTE:
1676 case WM_DDE_TERMINATE:
1677 dprintf(("PMFRAME: WM_DDE %x %x", msg, win32wnd->getWindowHandle()));
1678 break;
1679#endif
1680
1681 default:
1682 goto RunDefFrameWndProc;
1683 }
1684 RestoreOS2TIB();
1685 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1686 return (MRESULT)rc;
1687
1688RunDefFrameWndProc:
1689 dprintf2(("RunDefFrameWndProc"));
1690 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1691 RestoreOS2TIB();
1692 return pfnFrameWndProc(hwnd, msg, mp1, mp2);
1693
1694RunDefWndProc:
1695 dprintf2(("RunDefWndProc"));
1696 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1697 RestoreOS2TIB();
1698 //calling WinDefWindowProc here breaks Opera hotlist window (WM_ADJUSTWINDOWPOS)
1699// return pfnFrameWndProc(hwnd, msg, mp1, mp2);
1700 return WinDefWindowProc( hwnd, msg, mp1, mp2 );
1701}
1702//******************************************************************************
1703//******************************************************************************
1704void FrameSetFocus(HWND hwnd)
1705{
1706 HWND hwndFocusSave = WinQueryWindowULong(hwnd, QWL_HWNDFOCUSSAVE);
1707 if(!WinIsWindow(hab, hwndFocusSave)) {
1708 hwndFocusSave = WinWindowFromID(hwnd, FID_CLIENT);
1709 WinSetWindowULong(hwnd, QWL_HWNDFOCUSSAVE, hwndFocusSave);
1710 }
1711 dprintf(("FrameSetFocus: hwndFocusSave %x %x", OS2ToWin32Handle(hwndFocusSave), hwndFocusSave));
1712 WinSetFocus(HWND_DESKTOP, hwndFocusSave);
1713
1714 ULONG ulFrameFlags = WinQueryWindowUShort(hwnd, QWS_FLAGS);
1715 ulFrameFlags &= ~FF_NOACTIVATESWP;
1716 WinSetWindowUShort(hwnd, QWS_FLAGS, ulFrameFlags);
1717}
1718#ifndef CUSTOM_TRACKFRAME
1719//******************************************************************************
1720//TODO: Quickly moving a window two times doesn't force a repaint (1st time)
1721//
1722//
1723BOOL (APIENTRY *WinTrackWindow)(HWND hwndTrack, PTRACKINFO pti) = NULL;
1724//
1725//******************************************************************************
1726VOID FrameTrackFrame(Win32BaseWindow *win32wnd,DWORD flags)
1727{
1728 TRACKINFO track;
1729 RECTL rcl;
1730 PRECT pWindowRect, pClientRect;
1731 HWND hwndTracking;
1732 LONG parentHeight, parentWidth;
1733 static BOOL fInit = FALSE;
1734 APIRET rc;
1735 BOOL ret;
1736 HWND hwnd = win32wnd->getWindowHandle();
1737
1738 if(!fInit) {
1739 HMODULE hModule;
1740 char buf[CCHMAXPATH];
1741 rc = DosLoadModule(buf, sizeof(buf), "PMMERGE", &hModule);
1742 rc = DosQueryProcAddr(hModule, 5466, NULL, (PFN *)&WinTrackWindow);
1743 if(rc) WinTrackWindow = NULL;
1744 fInit = TRUE;
1745 }
1746 dprintf(("FrameTrackFrame: %x %x", hwnd, flags));
1747 track.cxBorder = 4;
1748 track.cyBorder = 4; /* 4 pel wide lines used for rectangle */
1749 track.cxGrid = 1;
1750 track.cyGrid = 1; /* smooth tracking with mouse */
1751 track.cxKeyboard = 8;
1752 track.cyKeyboard = 8; /* faster tracking using cursor keys */
1753
1754 pWindowRect = win32wnd->getWindowRect();
1755 if(win32wnd->getParent()) {
1756 parentHeight = win32wnd->getParent()->getClientHeight();
1757 parentWidth = win32wnd->getParent()->getClientWidth();
1758 hwndTracking = win32wnd->getParent()->getOS2WindowHandle();
1759 }
1760 else {
1761 parentHeight = OSLibQueryScreenHeight();
1762 parentWidth = OSLibQueryScreenWidth();
1763 hwndTracking = HWND_DESKTOP;
1764 }
1765
1766 mapWin32ToOS2Rect(parentHeight, pWindowRect, (PRECTLOS2)&track.rclTrack);
1767 rcl = track.rclTrack;
1768 WinQueryWindowRect(hwndTracking, &track.rclBoundary);
1769
1770 track.ptlMinTrackSize.x = 10;
1771 track.ptlMinTrackSize.y = 10; /* set smallest allowed size of rectangle */
1772 track.ptlMaxTrackSize.x = parentWidth;
1773 track.ptlMaxTrackSize.y = parentHeight; /* set largest allowed size of rectangle */
1774
1775 win32wnd->AdjustTrackInfo((PPOINT)&track.ptlMinTrackSize, (PPOINT)&track.ptlMaxTrackSize);
1776
1777 track.fs = flags;
1778
1779 BOOL fDynamicDrag = WinQuerySysValue(HWND_DESKTOP, SVOS_DYNAMICDRAG);
1780
1781 //TODO: send WM_QUERYDRAGICON to fetch icon (not really necessary)
1782
1783 SendMessageA( hwnd, WM_ENTERSIZEMOVE_W, 0, 0);
1784
1785 SEL sel = RestoreOS2FS();
1786 if(fDynamicDrag && WinTrackWindow) {
1787 ret = WinTrackWindow(win32wnd->getOS2FrameWindowHandle(), &track);
1788 }
1789 else ret = WinTrackRect(hwndTracking, NULL, &track);
1790 SetFS(sel);
1791
1792//TODO:
1793// if (HOOK_CallHooksA( WH_CBT_W, HCBT_MOVESIZE_W, (WPARAM)hwnd, (LPARAM)&sizingRect )) moved = FALSE;
1794
1795 SendMessageA( hwnd, WM_EXITSIZEMOVE_W, 0, 0 );
1796 SendMessageA( hwnd, WM_SETVISIBLE_W, !IsIconic(hwnd), 0L);
1797
1798 if(ret) {
1799 /* if successful copy final position back */
1800 if(!WinEqualRect(0, &rcl, &track.rclTrack)) {
1801 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));
1802 if(flags == TF_MOVE) {
1803 WinSetWindowPos(win32wnd->getOS2FrameWindowHandle(),
1804 0, track.rclTrack.xLeft, track.rclTrack.yBottom,
1805 0, 0, SWP_MOVE);
1806 }
1807 else {
1808 WinSetWindowPos(win32wnd->getOS2FrameWindowHandle(),
1809 0, track.rclTrack.xLeft, track.rclTrack.yBottom,
1810 track.rclTrack.xRight - track.rclTrack.xLeft,
1811 track.rclTrack.yTop - track.rclTrack.yBottom,
1812 SWP_SIZE|SWP_MOVE);
1813 }
1814 }
1815 return;
1816 }
1817 return;
1818}
1819#endif
1820//******************************************************************************
1821//******************************************************************************
1822void FrameReplaceMenuItem(HWND hwndMenu, ULONG nIndex, ULONG idOld, ULONG idNew,
1823 HBITMAP hbmNew)
1824{
1825 MENUITEM mi;
1826
1827 if (!hwndMenu)
1828 return;
1829
1830 WinEnableWindowUpdate(hwndMenu, FALSE);
1831
1832 if (WinSendMsg(hwndMenu, MM_QUERYITEM, MPFROM2SHORT(idOld, TRUE), MPFROMP(&mi)))
1833 {
1834 WinSendMsg(hwndMenu, MM_REMOVEITEM, (MPARAM)idOld, 0);
1835 mi.afStyle = MIS_BITMAP | MIS_SYSCOMMAND;
1836 mi.afAttribute = 0;
1837 mi.hwndSubMenu = 0;
1838 mi.id = idNew;
1839 mi.hItem = (ULONG)hbmNew;
1840 WinSendMsg(hwndMenu, MM_INSERTITEM, (MPARAM)&mi, 0);
1841 }
1842 WinEnableWindowUpdate(hwndMenu, TRUE);
1843
1844 WinInvalidateRect(hwndMenu, NULL, TRUE);
1845}
1846//******************************************************************************
1847//******************************************************************************
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