source: trunk/src/user32/pmwindow.cpp@ 7691

Last change on this file since 7691 was 7691, checked in by achimha, 24 years ago

read system font height from graphics driver instead of hardcoding - only enabled for menus
File size: 62.0 KB
Line 
1/* $Id: pmwindow.cpp,v 1.166 2001-12-26 19:05:34 achimha 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 if((dwOldStyle & WS_MINIMIZE_W) && !(dwStyle & WS_MINIMIZE_W)) {
1041 //SC_RESTORE -> SC_MINIMIZE
1042 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), 0, SC_RESTORE, SC_MINIMIZE, hbmFrameMenu[0]);
1043 }
1044 else
1045 if((dwOldStyle & WS_MAXIMIZE_W) && !(dwStyle & WS_MAXIMIZE_W)) {
1046 //SC_RESTORE -> SC_MAXIMIZE
1047 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), MIT_END, SC_RESTORE, SC_MAXIMIZE, hbmFrameMenu[1]);
1048 }
1049 else
1050 if(!(dwOldStyle & WS_MINIMIZE_W) && (dwStyle & WS_MINIMIZE_W)) {
1051 //SC_MINIMIZE -> SC_RESTORE
1052 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), 0, SC_MINIMIZE, SC_RESTORE, hbmFrameMenu[2]);
1053 }
1054 else
1055 if(!(dwOldStyle & WS_MAXIMIZE_W) && (dwStyle & WS_MAXIMIZE_W)) {
1056 //SC_MAXIMIZE -> SC_RESTORE
1057 FrameReplaceMenuItem(WinWindowFromID(hwnd, FID_MINMAX), MIT_END, SC_MAXIMIZE, SC_RESTORE, hbmFrameMenu[2]);
1058 }
1059 }
1060 }
1061
1062 if ((wp.hwndInsertAfter != wpOld.hwndInsertAfter) ||
1063 (wp.x != wpOld.x) || (wp.y != wpOld.y) || (wp.cx != wpOld.cx) || (wp.cy != wpOld.cy) || (wp.flags != wpOld.flags))
1064 {
1065 ULONG flags = pswp->fl; //make a backup copy; OSLibMapWINDOWPOStoSWP will modify it
1066
1067 dprintf(("PMFRAME:WM_ADJUSTWINDOWPOS, app changed windowpos struct"));
1068 dprintf(("%x (%d,%d), (%d,%d)", pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1069
1070 if(win32wnd->getParent()) {
1071 OSLibMapWINDOWPOStoSWP(&wp, pswp, &swpOld, win32wnd->getParent()->getClientHeight(),
1072 hwnd);
1073 }
1074 else OSLibMapWINDOWPOStoSWP(&wp, pswp, &swpOld, OSLibQueryScreenHeight(), hwnd);
1075
1076 dprintf(("%x (%d,%d), (%d,%d)", pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1077
1078 //OSLibMapWINDOWPOStoSWP can add flags, but we must not let it remove flags!
1079 if(pswp->fl & SWP_SIZE)
1080 flags |= SWP_SIZE;
1081
1082 if(pswp->fl & SWP_MOVE)
1083 flags |= SWP_MOVE;
1084
1085 pswp->fl = flags; //restore flags
1086
1087 pswp->fl |= SWP_NOADJUST;
1088 pswp->hwndInsertBehind = hwndAfter;
1089 pswp->hwnd = hwnd;
1090
1091 ret = 0xf;
1092 }
1093adjustend:
1094 //The next part needs to be done for top-level windows only
1095 if(!((win32wnd->getStyle() & (WS_POPUP_W|WS_CHILD_W)) == WS_CHILD_W))
1096 {
1097 //Setting these flags is necessary to avoid activation/focus problems
1098 if(ulFlags & SWP_DEACTIVATE) {
1099 ret |= AWP_DEACTIVATE;
1100 }
1101 if(ulFlags & SWP_ACTIVATE)
1102 {
1103 if(ulFlags & SWP_ZORDER) {
1104 dprintf(("Set FF_NOACTIVATESWP"));
1105 ULONG ulFrameFlags = WinQueryWindowUShort(hwnd, QWS_FLAGS);
1106 WinSetWindowUShort(hwnd, QWS_FLAGS, ulFrameFlags | FF_NOACTIVATESWP);
1107 }
1108
1109 if(!(ulFlags & SWP_SHOW))
1110 {
1111 ret |= AWP_ACTIVATE;
1112 }
1113 else
1114 {
1115 FrameSetFocus(hwnd);
1116 }
1117 }
1118 }
1119 else {
1120 if(ulFlags & (SWP_ACTIVATE|SWP_FOCUSACTIVATE))
1121 {
1122 win32wnd->MsgChildActivate(TRUE);
1123 if(fOS2Look) {
1124 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1125 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, (MPARAM)1, 0);
1126 }
1127 }
1128 else
1129 if(ulFlags & (SWP_DEACTIVATE|SWP_FOCUSDEACTIVATE))
1130 {
1131 win32wnd->MsgChildActivate(FALSE);
1132 if(fOS2Look) {
1133 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1134 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, 0, 0);
1135 }
1136 }
1137 }
1138 dprintf(("WM_ADJUSTWINDOWPOS ret %x flags %x", ret, WinQueryWindowUShort(hwnd, QWS_FLAGS)));
1139 rc = (MRESULT)ret;
1140 break;
1141 }
1142
1143 case WM_WINDOWPOSCHANGED:
1144 {
1145 PSWP pswp = (PSWP)mp1,pswpOld = pswp+1;
1146 SWP swpOld = *(pswp + 1);
1147 WINDOWPOS wp;
1148 ULONG flAfp = (ULONG)mp2;
1149 HWND hParent = NULLHANDLE;
1150 RECTL rect;
1151
1152 dprintf(("PMFRAME:WM_WINDOWPOSCHANGED (%x) %x %x (%d,%d) (%d,%d)", mp2, win32wnd->getWindowHandle(), pswp->fl, pswp->x, pswp->y, pswp->cx, pswp->cy));
1153 if(win32wnd->IsParentChanging()) {
1154 goto PosChangedEnd;
1155 }
1156
1157 //SvL: When a window is made visible, then we don't receive a
1158 // WM_VRNENABLED message (for some weird reason)
1159 if(pswp->fl & SWP_SHOW) {
1160 win32wnd->callVisibleRgnNotifyProc(TRUE);
1161 }
1162 else
1163 if(pswp->fl & SWP_HIDE) {
1164 win32wnd->callVisibleRgnNotifyProc(FALSE);
1165 }
1166
1167 if ((pswp->fl & (SWP_SIZE | SWP_MOVE | SWP_ZORDER)) == 0)
1168 {
1169 if(pswp->fl & SWP_RESTORE && win32wnd->getStyle() & WS_MINIMIZE_W) {
1170 dprintf(("Restoring minimized window %x", win32wnd->getWindowHandle()));
1171 win32wnd->ShowWindow(SW_RESTORE_W);
1172 }
1173 if(pswp->fl & SWP_SHOW) {
1174 WinShowWindow(win32wnd->getOS2WindowHandle(), 1);
1175 }
1176 else
1177 if(pswp->fl & SWP_HIDE) {
1178 WinShowWindow(win32wnd->getOS2WindowHandle(), 0);
1179 }
1180 //MUST call the old frame window proc!
1181 goto RunDefFrameWndProc;
1182 }
1183
1184 if(pswp->fl & (SWP_MOVE | SWP_SIZE))
1185 {
1186 if(win32wnd->isChild())
1187 {
1188 if(win32wnd->getParent()) {
1189 hParent = win32wnd->getParent()->getOS2WindowHandle();
1190 }
1191 else goto PosChangedEnd; //parent has just been destroyed
1192 }
1193 }
1194
1195
1196 if(win32wnd->getParent()) {
1197 OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, win32wnd->getParent()->getClientHeight(),
1198 hwnd);
1199 }
1200 else OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, OSLibQueryScreenHeight(), hwnd);
1201
1202 wp.hwnd = win32wnd->getWindowHandle();
1203 if ((pswp->fl & SWP_ZORDER) && (pswp->hwndInsertBehind > HWND_BOTTOM))
1204 {
1205 Win32BaseWindow *wndAfter = Win32BaseWindow::GetWindowFromOS2Handle(pswp->hwndInsertBehind);
1206 dprintf2(("SWP_ZORDER: %x %x", pswp->hwndInsertBehind, (wndAfter) ? wndAfter->getWindowHandle() : 0));
1207 if(wndAfter) {
1208 wp.hwndInsertAfter = wndAfter->getWindowHandle();
1209 RELEASE_WNDOBJ(wndAfter);
1210 }
1211 else wp.hwndInsertAfter = HWND_TOP_W;
1212 }
1213
1214 if(pswp->fl & SWP_SHOW) {
1215 WinShowWindow(win32wnd->getOS2WindowHandle(), 1);
1216 }
1217 else
1218 if(pswp->fl & SWP_HIDE) {
1219 WinShowWindow(win32wnd->getOS2WindowHandle(), 0);
1220 }
1221
1222 if(flAfp & AWP_ACTIVATE)
1223 {
1224 FrameSetFocus(hwnd);
1225 }
1226
1227#ifndef USE_CALCVALIDRECT
1228 if((pswp->fl & (SWP_MOVE | SWP_SIZE)))
1229 {
1230 //CB: todo: use result for WM_CALCVALIDRECTS
1231 //Get old client rectangle (for invalidation of frame window parts later on)
1232 //Use new window height to calculate the client area
1233 mapWin32ToOS2Rect(pswp->cy, win32wnd->getClientRectPtr(), (PRECTLOS2)&rect);
1234
1235 //Note: Also updates the new window rectangle
1236 win32wnd->MsgFormatFrame(&wp);
1237
1238 if(win32wnd->isOwnDC()) {
1239 setPageXForm(win32wnd, (pDCData)GpiQueryDCData(win32wnd->getOwnDC()));
1240 }
1241
1242 if(win32wnd->CanReceiveSizeMsgs())
1243 win32wnd->MsgPosChanged((LPARAM)&wp);
1244
1245 if((pswp->fl & SWP_SIZE) && ((pswp->cx != pswpOld->cx) || (pswp->cy != pswpOld->cy)))
1246 {
1247 //redraw the frame (to prevent unnecessary client updates)
1248 BOOL redrawAll = FALSE;
1249
1250 dprintf2(("WM_WINDOWPOSCHANGED: redraw frame"));
1251 if (win32wnd->getWindowClass())
1252 {
1253 DWORD dwStyle = win32wnd->getWindowClass()->getClassLongA(GCL_STYLE_W);
1254
1255 if ((dwStyle & CS_HREDRAW_W) && (pswp->cx != pswpOld->cx))
1256 redrawAll = TRUE;
1257 else
1258 if ((dwStyle & CS_VREDRAW_W) && (pswp->cy != pswpOld->cy))
1259 redrawAll = TRUE;
1260 }
1261 else redrawAll = TRUE;
1262
1263 if(win32wnd->IsMixMaxStateChanging()) {
1264 dprintf(("WM_CALCVALIDRECT: window changed min/max/restore state, invalidate entire window"));
1265 redrawAll = TRUE;
1266 }
1267
1268 if (redrawAll)
1269 {
1270 //CB: redraw all children for now
1271 // -> problems with update region if we don't do it
1272 // todo: rewrite whole handling
1273 WinInvalidateRect(hwnd,NULL,TRUE);
1274 }
1275 else
1276 {
1277 HPS hps = WinGetPS(hwnd);
1278 RECTL frame,client,arcl[4];
1279
1280 WinQueryWindowRect(hwnd,&frame);
1281
1282 //top
1283 arcl[0].xLeft = 0;
1284 arcl[0].xRight = frame.xRight;
1285 arcl[0].yBottom = rect.yTop;
1286 arcl[0].yTop = frame.yTop;
1287 //right
1288 arcl[1].xLeft = rect.xRight;
1289 arcl[1].xRight = frame.xRight;
1290 arcl[1].yBottom = 0;
1291 arcl[1].yTop = frame.yTop;
1292 //left
1293 arcl[2].xLeft = 0;
1294 arcl[2].xRight = rect.xLeft;
1295 arcl[2].yBottom = 0;
1296 arcl[2].yTop = frame.yTop;
1297 //bottom
1298 arcl[3].xLeft = 0;
1299 arcl[3].xRight = frame.xRight;
1300 arcl[3].yBottom = 0;
1301 arcl[3].yTop = rect.yBottom;
1302
1303 HRGN hrgn = GpiCreateRegion(hps,4,(PRECTL)&arcl);
1304
1305 WinInvalidateRegion(hwnd,hrgn,FALSE);
1306 GpiDestroyRegion(hps,hrgn);
1307 WinReleasePS(hps);
1308 }
1309 }
1310 }
1311 else
1312 {
1313#endif //USE_CALCVALIDRECT
1314 if(win32wnd->CanReceiveSizeMsgs())
1315 win32wnd->MsgPosChanged((LPARAM)&wp);
1316#ifndef USE_CALCVALIDRECT
1317 }
1318#endif
1319
1320PosChangedEnd:
1321 rc = (MRESULT)FALSE;
1322 break;
1323 }
1324
1325 case WM_CALCVALIDRECTS:
1326#ifdef USE_CALCVALIDRECT
1327 {
1328 PRECTL oldRect = (PRECTL)mp1, newRect = oldRect+1;
1329 PSWP pswp = (PSWP)mp2;
1330 SWP swpOld;
1331 WINDOWPOS wp;
1332 RECTL newClientRect, oldClientRect;
1333 ULONG nccalcret;
1334// UINT res = CVR_ALIGNLEFT | CVR_ALIGNTOP;
1335 UINT res = 0;
1336
1337 dprintf(("PMWINDOW: WM_CALCVALIDRECTS %x", win32wnd->getWindowHandle()));
1338
1339 //Get old position info
1340 WinQueryWindowPos(hwnd, &swpOld);
1341
1342 if(win32wnd->getParent()) {
1343 OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, win32wnd->getParent()->getClientHeight(),
1344 win32wnd->getParent()->getClientRectPtr()->left,
1345 win32wnd->getParent()->getClientRectPtr()->top,
1346 hwnd);
1347 }
1348 else OSLibMapSWPtoWINDOWPOS(pswp, &wp, &swpOld, OSLibQueryScreenHeight(), 0, 0, hwnd);
1349
1350 wp.hwnd = win32wnd->getWindowHandle();
1351 if ((pswp->fl & SWP_ZORDER) && (pswp->hwndInsertBehind > HWND_BOTTOM))
1352 {
1353 Win32BaseWindow *wndAfter = Win32BaseWindow::GetWindowFromOS2Handle(pswp->hwndInsertBehind);
1354 if(wndAfter) {
1355 wp.hwndInsertAfter = wndAfter->getWindowHandle();
1356 RELEASE_WNDOBJ(wndAfter);
1357 }
1358 else wp.hwndInsertAfter = HWND_TOP_W;
1359 }
1360
1361 //Get old client rectangle
1362 mapWin32ToOS2Rect(oldRect->yTop - oldRect->yBottom, win32wnd->getClientRectPtr(), (PRECTLOS2)&oldClientRect);
1363
1364 //Note: Also updates the new window rectangle
1365 nccalcret = win32wnd->MsgFormatFrame(&wp);
1366
1367 //Get new client rectangle
1368 mapWin32ToOS2Rect(pswp->cy, win32wnd->getClientRectPtr(), (PRECTLOS2)&newClientRect);
1369
1370 if(nccalcret == 0) {
1371 res = CVR_ALIGNTOP | CVR_ALIGNLEFT;
1372 }
1373 else {
1374 if(nccalcret & WVR_ALIGNTOP_W) {
1375 res |= CVR_ALIGNTOP;
1376 }
1377 else
1378 if(nccalcret & WVR_ALIGNBOTTOM_W) {
1379 res |= CVR_ALIGNBOTTOM;
1380 }
1381
1382 if(nccalcret & WVR_ALIGNLEFT_W) {
1383 res |= CVR_ALIGNLEFT;
1384 }
1385 else
1386 if(nccalcret & WVR_ALIGNRIGHT_W) {
1387 res |= CVR_ALIGNRIGHT;
1388 }
1389
1390 if(nccalcret & WVR_REDRAW_W) {//WVR_REDRAW_W = (WVR_HREDRAW | WVR_VREDRAW)
1391 res |= CVR_REDRAW;
1392 }
1393 else
1394 if(nccalcret & WVR_VALIDRECTS_W) {
1395 //TODO:
1396 //res = 0;
1397 }
1398 }
1399 if(win32wnd->IsMixMaxStateChanging()) {
1400 dprintf(("WM_CALCVALIDRECT: window changed min/max/restore state, invalidate entire window"));
1401 res |= CVR_REDRAW;
1402 }
1403 if(res == (CVR_ALIGNTOP|CVR_ALIGNLEFT)) {
1404 oldRect->xRight -= oldClientRect.xLeft;
1405 oldRect->yBottom += oldClientRect.yBottom;
1406 newRect->xRight -= newClientRect.xLeft;
1407 newRect->yBottom += newClientRect.yBottom;
1408 }
1409 rc = res;
1410 break;
1411 }
1412#else
1413 dprintf(("PMWINDOW: WM_CALCVALIDRECTS %x", win32wnd->getWindowHandle()));
1414 rc = (MRESULT)(CVR_ALIGNLEFT | CVR_ALIGNTOP);
1415 break;
1416#endif
1417
1418 case WM_CALCFRAMERECT:
1419 dprintf(("PMFRAME:WM_CALCFRAMERECT %x", win32wnd->getWindowHandle()));
1420 rc = (MRESULT)TRUE;
1421 break;
1422
1423 case WM_QUERYCTLTYPE:
1424 // This is a frame window
1425 dprintf(("PMFRAME:WM_QUERYCTLTYPE %x", win32wnd->getWindowHandle()));
1426 rc = (MRESULT)CCT_FRAME;
1427 break;
1428
1429#ifdef DEBUG
1430 case WM_QUERYFOCUSCHAIN:
1431 dprintf2(("PMFRAME:WM_QUERYFOCUSCHAIN %x fsCmd %x parent %x", win32wnd->getWindowHandle(), SHORT1FROMMP(mp1), (mp2) ? OS2ToWin32Handle((DWORD)mp2) : 0));
1432
1433 RestoreOS2TIB();
1434 rc = pfnFrameWndProc(hwnd, msg, mp1, mp2);
1435 SetWin32TIB();
1436 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));
1437 break;
1438// goto RunDefFrameWndProc;
1439#endif
1440
1441 case WM_FOCUSCHANGE:
1442 {
1443 HWND hwndFocus = (HWND)mp1;
1444 HWND hwndLoseFocus, hwndGainFocus;
1445 USHORT usSetFocus = SHORT1FROMMP(mp2);
1446 USHORT fsFocusChange = SHORT2FROMMP(mp2);
1447
1448 //Save window that gains focus so we can determine which
1449 //process we lose activation to
1450 hwndFocusChange = (HWND)mp1;
1451
1452 dprintf(("PMFRAME:WM_FOCUSCHANGE %x %x (%x) %x %x", win32wnd->getWindowHandle(), OS2ToWin32Handle(hwndFocus), hwndFocus, usSetFocus, fsFocusChange));
1453 goto RunDefFrameWndProc;
1454 }
1455
1456#ifdef DEBUG
1457 case WM_SETFOCUS:
1458 {
1459 dprintf(("PMFRAME: WM_SETFOCUS %x %x", win32wnd->getWindowHandle(), hwnd));
1460 goto RunDefFrameWndProc;
1461 }
1462#endif
1463
1464 case WM_ACTIVATE:
1465 {
1466 HWND hwndTitle;
1467 USHORT flags = WinQueryWindowUShort(hwnd,QWS_FLAGS);
1468
1469 dprintf(("PMFRAME: WM_ACTIVATE %x %x %x", win32wnd->getWindowHandle(), mp1, OS2ToWin32Handle((DWORD)mp2)));
1470 if (win32wnd->IsWindowCreated())
1471 {
1472 WinSetWindowUShort(hwnd,QWS_FLAGS,mp1 ? (flags | FF_ACTIVE):(flags & ~FF_ACTIVE));
1473 if(fOS2Look) {
1474 dprintf(("TBM_QUERYHILITE returned %d", WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_QUERYHILITE, 0, 0)));
1475 WinSendDlgItemMsg(hwnd, FID_TITLEBAR, TBM_SETHILITE, mp1, 0);
1476 }
1477 if(SHORT1FROMMP(mp1) == 0) {
1478 //deactivate
1479 WinSendDlgItemMsg(hwnd, FID_CLIENT, WM_ACTIVATE, mp1, mp2);
1480 }
1481 PID pidThis, pidPartner, pidTemp;
1482 TID tidPartner;
1483 HENUM henum;
1484 HWND hwndEnum;
1485
1486 WinQueryWindowProcess(hwnd, &pidThis, NULL);
1487 WinQueryWindowProcess(hwndFocusChange, &pidPartner, &tidPartner);
1488
1489 if(pidThis != pidPartner) {
1490 //Gain or lose activation to window in other process
1491 //must send WM_ACTIVATEAPP to top-level windows
1492
1493 //Iterate over all child windows of the desktop
1494 henum = WinBeginEnumWindows(HWND_DESKTOP);
1495
1496 while(hwndEnum = WinGetNextWindow(henum))
1497 {
1498 WinQueryWindowProcess(hwndEnum, &pidTemp, NULL);
1499 if(pidTemp == pidThis)
1500 {
1501 SendMessageA(OS2ToWin32Handle(hwndEnum), WM_ACTIVATEAPP_W, (WPARAM)SHORT1FROMMP(mp1), (LPARAM)tidPartner);
1502 }
1503 }
1504 WinEndEnumWindows(henum);
1505 }
1506 if(SHORT1FROMMP(mp1)) {
1507 //activate
1508 WinSendDlgItemMsg(hwnd, FID_CLIENT, WM_ACTIVATE, mp1, mp2);
1509 }
1510
1511 //CB: show owner behind the dialog
1512 if (win32wnd->IsModalDialog())
1513 {
1514 if(win32wnd->getOwner()) {
1515 Win32BaseWindow *topOwner = Win32BaseWindow::GetWindowFromHandle(win32wnd->getOwner()->GetTopParent());
1516
1517 if (topOwner) {
1518 WinSetWindowPos(topOwner->getOS2FrameWindowHandle(),hwnd,0,0,0,0,SWP_ZORDER);
1519 RELEASE_WNDOBJ(topOwner);
1520 }
1521 }
1522 }
1523 }
1524 else
1525 {
1526 WinSetWindowUShort(hwnd,QWS_FLAGS,mp1 ? (flags | FF_ACTIVE):(flags & ~FF_ACTIVE));
1527 }
1528 rc = 0;
1529 break;
1530 }
1531
1532 case WM_ENABLE:
1533 dprintf(("PMFRAME: WM_ENABLE %x", hwnd));
1534 win32wnd->MsgEnable(SHORT1FROMMP(mp1));
1535 break;
1536
1537 case WM_SHOW:
1538 dprintf(("PMFRAME: WM_SHOW %x %d", hwnd, mp1));
1539 //show client window
1540 WinShowWindow(win32wnd->getOS2WindowHandle(), (BOOL)mp1);
1541 break;
1542
1543 case WM_QUERYTRACKINFO:
1544 {
1545 PTRACKINFO trackInfo = (PTRACKINFO)mp2;
1546
1547 dprintf(("PMFRAME:WM_QUERYTRACKINFO %x", win32wnd->getWindowHandle()));
1548 trackInfo->cxBorder = 4;
1549 trackInfo->cyBorder = 4;
1550 win32wnd->AdjustTrackInfo((PPOINT)&trackInfo->ptlMinTrackSize,(PPOINT)&trackInfo->ptlMaxTrackSize);
1551 rc = (MRESULT)TRUE;
1552 break;
1553 }
1554
1555 case WM_QUERYBORDERSIZE:
1556 {
1557 PWPOINT size = (PWPOINT)mp1;
1558
1559 dprintf(("PMFRAME:WM_QUERYBORDERSIZE %x", win32wnd->getWindowHandle()));
1560
1561 size->x = 0;
1562 size->y = 0;
1563 rc = (MRESULT)TRUE;
1564 break;
1565 }
1566
1567#ifdef DEBUG
1568 case WM_QUERYFRAMEINFO:
1569 dprintf(("PMFRAME:WM_QUERYFRAMEINFO %x", win32wnd->getWindowHandle()));
1570 goto RunDefFrameWndProc;
1571#endif
1572
1573 case WM_FORMATFRAME:
1574 dprintf(("PMFRAME:WM_FORMATFRAME %x", win32wnd->getWindowHandle()));
1575 break;
1576
1577#ifdef DEBUG
1578 case WM_ADJUSTFRAMEPOS:
1579 {
1580 PSWP pswp = (PSWP)mp1;
1581
1582 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));
1583 goto RunDefFrameWndProc;
1584 }
1585
1586 case WM_OWNERPOSCHANGE:
1587 {
1588 PSWP pswp = (PSWP)mp1;
1589
1590 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));
1591 goto RunDefFrameWndProc;
1592 }
1593#endif
1594
1595 case WM_MINMAXFRAME:
1596 {
1597 PSWP swp = (PSWP)mp1;
1598
1599 if (!win32wnd->IsWindowCreated()) goto RunDefWndProc;
1600
1601 dprintf(("PMFRAME:WM_MINMAXFRAME %x",hwnd));
1602 if ((swp->fl & SWP_MAXIMIZE) == SWP_MAXIMIZE)
1603 {
1604 win32wnd->setStyle((win32wnd->getStyle() & ~WS_MINIMIZE_W) | WS_MAXIMIZE_W);
1605
1606 RECT rect;
1607
1608 rect.left = rect.top = rect.right = rect.bottom = 0;
1609 win32wnd->AdjustMaximizedRect(&rect);
1610 swp->x += rect.left;
1611 swp->cx += rect.right-rect.left;
1612 swp->y -= rect.bottom;
1613 swp->cy += rect.bottom-rect.top;
1614 }
1615 else
1616 if ((swp->fl & SWP_MINIMIZE) == SWP_MINIMIZE)
1617 {
1618 win32wnd->setStyle((win32wnd->getStyle() & ~WS_MAXIMIZE_W) | WS_MINIMIZE_W);
1619 }
1620 else
1621 if ((swp->fl & SWP_RESTORE) == SWP_RESTORE)
1622 {
1623 win32wnd->setStyle(win32wnd->getStyle() & ~(WS_MINIMIZE_W | WS_MAXIMIZE_W));
1624 }
1625 goto RunDefWndProc;
1626 }
1627
1628#ifdef DEBUG
1629 case WM_UPDATEFRAME:
1630 dprintf(("PMFRAME:WM_UPDATEFRAME %x", win32wnd->getWindowHandle()));
1631 goto RunDefFrameWndProc;
1632#endif
1633
1634 case WM_TRACKFRAME:
1635 dprintf(("PMFRAME: WM_TRACKFRAME %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
1636 if(fOS2Look) {//sent by titlebar control
1637#ifdef CUSTOM_TRACKFRAME
1638 Frame_SysCommandSizeMove(win32wnd, SC_MOVE_W+HTCAPTION_W);
1639#else
1640 FrameTrackFrame(win32wnd, TF_MOVE);
1641#endif
1642 }
1643 rc = 0;
1644 break;
1645
1646 case WM_SYSCOMMAND:
1647 dprintf(("PMFRAME: WM_SYSCOMMAND %x %x %x", win32wnd->getWindowHandle(), mp1, mp2));
1648 if(win32wnd->getWindowHandle() != pWinMsg->hwnd) {
1649 RELEASE_WNDOBJ(win32wnd);
1650 win32wnd = Win32BaseWindow::GetWindowFromHandle(pWinMsg->hwnd);
1651 }
1652 if(win32wnd)
1653 win32wnd->DispatchMsgA(pWinMsg);
1654 break;
1655
1656#ifdef DEBUG
1657 case WM_DDE_INITIATE:
1658 case WM_DDE_INITIATEACK:
1659 case WM_DDE_REQUEST:
1660 case WM_DDE_ACK:
1661 case WM_DDE_DATA:
1662 case WM_DDE_ADVISE:
1663 case WM_DDE_UNADVISE:
1664 case WM_DDE_POKE:
1665 case WM_DDE_EXECUTE:
1666 case WM_DDE_TERMINATE:
1667 dprintf(("PMFRAME: WM_DDE %x %x", msg, win32wnd->getWindowHandle()));
1668 break;
1669#endif
1670
1671 default:
1672 goto RunDefFrameWndProc;
1673 }
1674 RestoreOS2TIB();
1675 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1676 return (MRESULT)rc;
1677
1678RunDefFrameWndProc:
1679 dprintf2(("RunDefFrameWndProc"));
1680 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1681 RestoreOS2TIB();
1682 return pfnFrameWndProc(hwnd, msg, mp1, mp2);
1683
1684RunDefWndProc:
1685 dprintf2(("RunDefWndProc"));
1686 if(win32wnd) RELEASE_WNDOBJ(win32wnd);
1687 RestoreOS2TIB();
1688 //calling WinDefWindowProc here breaks Opera hotlist window (WM_ADJUSTWINDOWPOS)
1689// return pfnFrameWndProc(hwnd, msg, mp1, mp2);
1690 return WinDefWindowProc( hwnd, msg, mp1, mp2 );
1691}
1692//******************************************************************************
1693//******************************************************************************
1694void FrameSetFocus(HWND hwnd)
1695{
1696 HWND hwndFocusSave = WinQueryWindowULong(hwnd, QWL_HWNDFOCUSSAVE);
1697 if(!WinIsWindow(hab, hwndFocusSave)) {
1698 hwndFocusSave = WinWindowFromID(hwnd, FID_CLIENT);
1699 WinSetWindowULong(hwnd, QWL_HWNDFOCUSSAVE, hwndFocusSave);
1700 }
1701 dprintf(("FrameSetFocus: hwndFocusSave %x %x", OS2ToWin32Handle(hwndFocusSave), hwndFocusSave));
1702 WinSetFocus(HWND_DESKTOP, hwndFocusSave);
1703
1704 ULONG ulFrameFlags = WinQueryWindowUShort(hwnd, QWS_FLAGS);
1705 ulFrameFlags &= ~FF_NOACTIVATESWP;
1706 WinSetWindowUShort(hwnd, QWS_FLAGS, ulFrameFlags);
1707}
1708#ifndef CUSTOM_TRACKFRAME
1709//******************************************************************************
1710//TODO: Quickly moving a window two times doesn't force a repaint (1st time)
1711//
1712//
1713BOOL (APIENTRY *WinTrackWindow)(HWND hwndTrack, PTRACKINFO pti) = NULL;
1714//
1715//******************************************************************************
1716VOID FrameTrackFrame(Win32BaseWindow *win32wnd,DWORD flags)
1717{
1718 TRACKINFO track;
1719 RECTL rcl;
1720 PRECT pWindowRect, pClientRect;
1721 HWND hwndTracking;
1722 LONG parentHeight, parentWidth;
1723 static BOOL fInit = FALSE;
1724 APIRET rc;
1725 BOOL ret;
1726 HWND hwnd = win32wnd->getWindowHandle();
1727
1728 if(!fInit) {
1729 HMODULE hModule;
1730 char buf[CCHMAXPATH];
1731 rc = DosLoadModule(buf, sizeof(buf), "PMMERGE", &hModule);
1732 rc = DosQueryProcAddr(hModule, 5466, NULL, (PFN *)&WinTrackWindow);
1733 if(rc) WinTrackWindow = NULL;
1734 fInit = TRUE;
1735 }
1736 dprintf(("FrameTrackFrame: %x %x", hwnd, flags));
1737 track.cxBorder = 4;
1738 track.cyBorder = 4; /* 4 pel wide lines used for rectangle */
1739 track.cxGrid = 1;
1740 track.cyGrid = 1; /* smooth tracking with mouse */
1741 track.cxKeyboard = 8;
1742 track.cyKeyboard = 8; /* faster tracking using cursor keys */
1743
1744 pWindowRect = win32wnd->getWindowRect();
1745 if(win32wnd->getParent()) {
1746 parentHeight = win32wnd->getParent()->getClientHeight();
1747 parentWidth = win32wnd->getParent()->getClientWidth();
1748 hwndTracking = win32wnd->getParent()->getOS2WindowHandle();
1749 }
1750 else {
1751 parentHeight = OSLibQueryScreenHeight();
1752 parentWidth = OSLibQueryScreenWidth();
1753 hwndTracking = HWND_DESKTOP;
1754 }
1755
1756 mapWin32ToOS2Rect(parentHeight, pWindowRect, (PRECTLOS2)&track.rclTrack);
1757 rcl = track.rclTrack;
1758 WinQueryWindowRect(hwndTracking, &track.rclBoundary);
1759
1760 track.ptlMinTrackSize.x = 10;
1761 track.ptlMinTrackSize.y = 10; /* set smallest allowed size of rectangle */
1762 track.ptlMaxTrackSize.x = parentWidth;
1763 track.ptlMaxTrackSize.y = parentHeight; /* set largest allowed size of rectangle */
1764
1765 win32wnd->AdjustTrackInfo((PPOINT)&track.ptlMinTrackSize, (PPOINT)&track.ptlMaxTrackSize);
1766
1767 track.fs = flags;
1768
1769 BOOL fDynamicDrag = WinQuerySysValue(HWND_DESKTOP, SVOS_DYNAMICDRAG);
1770
1771 //TODO: send WM_QUERYDRAGICON to fetch icon (not really necessary)
1772
1773 SendMessageA( hwnd, WM_ENTERSIZEMOVE_W, 0, 0);
1774
1775 SEL sel = RestoreOS2FS();
1776 if(fDynamicDrag && WinTrackWindow) {
1777 ret = WinTrackWindow(win32wnd->getOS2FrameWindowHandle(), &track);
1778 }
1779 else ret = WinTrackRect(hwndTracking, NULL, &track);
1780 SetFS(sel);
1781
1782//TODO:
1783// if (HOOK_CallHooksA( WH_CBT_W, HCBT_MOVESIZE_W, (WPARAM)hwnd, (LPARAM)&sizingRect )) moved = FALSE;
1784
1785 SendMessageA( hwnd, WM_EXITSIZEMOVE_W, 0, 0 );
1786 SendMessageA( hwnd, WM_SETVISIBLE_W, !IsIconic(hwnd), 0L);
1787
1788 if(ret) {
1789 /* if successful copy final position back */
1790 if(!WinEqualRect(0, &rcl, &track.rclTrack)) {
1791 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));
1792 if(flags == TF_MOVE) {
1793 WinSetWindowPos(win32wnd->getOS2FrameWindowHandle(),
1794 0, track.rclTrack.xLeft, track.rclTrack.yBottom,
1795 0, 0, SWP_MOVE);
1796 }
1797 else {
1798 WinSetWindowPos(win32wnd->getOS2FrameWindowHandle(),
1799 0, track.rclTrack.xLeft, track.rclTrack.yBottom,
1800 track.rclTrack.xRight - track.rclTrack.xLeft,
1801 track.rclTrack.yTop - track.rclTrack.yBottom,
1802 SWP_SIZE|SWP_MOVE);
1803 }
1804 }
1805 return;
1806 }
1807 return;
1808}
1809#endif
1810//******************************************************************************
1811//******************************************************************************
1812void FrameReplaceMenuItem(HWND hwndMenu, ULONG nIndex, ULONG idOld, ULONG idNew,
1813 HBITMAP hbmNew)
1814{
1815 MENUITEM mi;
1816
1817 if (!hwndMenu)
1818 return;
1819
1820 WinEnableWindowUpdate(hwndMenu, FALSE);
1821
1822 if (WinSendMsg(hwndMenu, MM_QUERYITEM, MPFROM2SHORT(idOld, TRUE), MPFROMP(&mi)))
1823 {
1824 WinSendMsg(hwndMenu, MM_REMOVEITEM, (MPARAM)idOld, 0);
1825 mi.afStyle = MIS_BITMAP | MIS_SYSCOMMAND;
1826 mi.afAttribute = 0;
1827 mi.hwndSubMenu = 0;
1828 mi.id = idNew;
1829 mi.hItem = (ULONG)hbmNew;
1830 WinSendMsg(hwndMenu, MM_INSERTITEM, (MPARAM)&mi, 0);
1831 }
1832 WinEnableWindowUpdate(hwndMenu, TRUE);
1833
1834 WinInvalidateRect(hwndMenu, NULL, TRUE);
1835}
1836//******************************************************************************
1837//******************************************************************************
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