source: trunk/dll/info.c@ 850

Last change on this file since 850 was 850, checked in by Steven Levine, 18 years ago

Rework large file support wrappers (ticket #41)
Add code to avoid NTFS driver small file read defect (ticket #159)
Add debug code to try to catch David's drive bar exception
Another attempt to correct newview fast viewer text load failure
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 29.6 KB
Line 
1
2/***********************************************************************
3
4 $Id: info.c 850 2007-10-07 02:50:15Z stevenhl $
5
6 Info windows
7
8 Copyright (c) 1993-98 M. Kimes
9 Copyright (c) 2001, 2006 Steven H. Levine
10
11 16 Oct 02 SHL Handle large partitions
12 12 Feb 03 SHL FileInfoProc: standardize EA math
13 01 Aug 04 SHL Rework lstrip/rstrip usage
14 23 May 05 SHL Use QWL_USER
15 25 May 05 SHL Use ULONGLONG and CommaFmtULL
16 05 Jun 05 SHL Use QWL_USER
17 14 Jul 06 SHL Use Runtime_Error
18 24 Mar 07 SHL Correct FileInfoProc binary file detect
19 24 Mar 07 SHL Correct FileInfoProc/IconProc race crash
20 19 Apr 07 SHL Sync with AcceptOneDrop GetOneDrop mods
21 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
22 25 Aug 07 SHL Drop list from FILESTUF - data not static
23 25 Aug 07 SHL IconProc: do not use freed memory - random bad things happen
24 27 Sep 07 SHL Correct ULONGLONG size formatting
25
26***********************************************************************/
27
28#define INCL_DOS
29#define INCL_WIN
30#define INCL_GPI
31#define INCL_LONGLONG
32#include <os2.h>
33
34#include <stdio.h>
35#include <stdlib.h>
36#include <string.h>
37#include <ctype.h>
38#include <share.h>
39
40#include "fm3dll.h"
41#include "fm3dlg.h"
42#include "fm3str.h"
43
44#pragma data_seg(DATA1)
45
46static PSZ pszSrcFile = __FILE__;
47
48CHAR *FlagMsg(CHAR drive, CHAR * buffer)
49{
50 ULONG x;
51 BOOL once = FALSE;
52 register CHAR *p;
53
54 if (buffer) {
55 *buffer = 0;
56 p = buffer;
57 if (isalpha(drive)) {
58 if (driveflags[toupper(drive) - 'A']) {
59 for (x = IDS_FLREMOVABLETEXT; x < IDS_FLRAMDISKTEXT + 1; x++) {
60 if (driveflags[toupper(drive) - 'A'] &
61 (1 << (x - IDS_FLREMOVABLETEXT))) {
62 if (once) {
63 *p = ' ';
64 p++;
65 }
66 else
67 once = TRUE;
68 *p = '[';
69 p++;
70 strcpy(p, GetPString(x));
71 p += strlen(p);
72 *p = ']';
73 p++;
74 *p = 0;
75 }
76 }
77 }
78 else
79 strcpy(buffer, "[None]");
80 }
81 }
82 return buffer;
83}
84
85MRESULT EXPENTRY DrvInfoProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
86{
87 CHAR *pszFileName;
88 CHAR szMB[20];
89 CHAR szKB[20];
90 CHAR szUnits[20];
91 APIRET rc;
92
93 switch (msg) {
94 case WM_INITDLG:
95 if (mp2) {
96
97 CHAR s[CCHMAXPATH * 2];
98 ULONG type;
99
100 pszFileName = (CHAR *) mp2;
101 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) pszFileName);
102 WinSendDlgItemMsg(hwnd,
103 INFO_LABEL,
104 EM_SETTEXTLIMIT,
105 MPFROM2SHORT(CCHMAXPATHCOMP, 0), MPVOID);
106 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOSTATS)){
107 WinSendDlgItemMsg(hwnd,
108 INFO_FREE,
109 SLM_SETSLIDERINFO,
110 MPFROM2SHORT(SMA_SLIDERARMDIMENSIONS, 0),
111 MPFROM2SHORT(0, 0));
112 WinSendDlgItemMsg(hwnd,
113 INFO_USED,
114 SLM_SETSLIDERINFO,
115 MPFROM2SHORT(SMA_SLIDERARMDIMENSIONS, 0),
116 MPFROM2SHORT(0, 0));
117 }
118 if (driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOTWRITEABLE) {
119 WinSendDlgItemMsg(hwnd,
120 INFO_LABEL,
121 EM_SETREADONLY, MPFROM2SHORT(TRUE, 0), MPVOID);
122 WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DID_OK));
123 }
124 if (IsFullName(pszFileName)) {
125
126 CHAR FileSystem[CCHMAXPATH * 2];
127
128 sprintf(FileSystem,
129 GetPString(IDS_DRIVEINFOTITLETEXT), toupper(*pszFileName));
130 WinSetWindowText(hwnd, FileSystem);
131 if (CheckDrive(toupper(*pszFileName), FileSystem, &type) != -1){
132
133 FSALLOCATE fsa;
134
135 if (type & (DRIVE_REMOTE | DRIVE_ZIPSTREAM | DRIVE_VIRTUAL)) {
136
137 CHAR Path[3], *pfsn, *pfsd;
138 ULONG Size;
139 APIRET rc;
140 PFSQBUFFER2 pfsq;
141
142 Path[0] = toupper(*pszFileName);
143 Path[1] = ':';
144 Path[2] = 0;
145 Size = sizeof(s);
146 DosError(FERR_DISABLEHARDERR);
147 rc = DosQueryFSAttach(Path,
148 0, FSAIL_QUERYNAME, (PFSQBUFFER2) s, &Size);
149 if (!rc) {
150 pfsq = (PFSQBUFFER2) s;
151 pfsn = (PCHAR)(pfsq->szName) + pfsq->cbName + 1;
152 pfsd = pfsn + pfsq->cbFSDName + 1;
153 if (pfsq->cbFSAData && pfsd && *pfsd) {
154 sprintf(s, " (%s)", pfsd);
155 WinSetDlgItemText(hwnd, INFO_REALPATH, s);
156 }
157 }
158 }
159
160 DosError(FERR_DISABLEHARDERR);
161 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
162 FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
163
164 struct
165 {
166 ULONG serial;
167 CHAR volumelength;
168 CHAR volumelabel[CCHMAXPATH];
169 }
170 volser;
171 USHORT percentfree, percentused;
172
173 memset(&volser, 0, sizeof(volser));
174 DosError(FERR_DISABLEHARDERR);
175 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
176 FSIL_VOLSER,
177 &volser, (ULONG) sizeof(volser))) {
178 WinSetDlgItemText(hwnd, INFO_FS, FileSystem);
179 WinSetDlgItemText(hwnd, INFO_LABEL, volser.volumelabel);
180 sprintf(s, "%lx", volser.serial);
181 WinSetDlgItemText(hwnd, INFO_SERIAL, s);
182 FlagMsg(*pszFileName, s);
183 WinSetDlgItemText(hwnd, INFO_FLAGS, s);
184 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOSTATS)){
185 CommaFmtULL(szMB, sizeof(szMB),
186 (ULONGLONG) fsa.cUnit *
187 (fsa.cSectorUnit * fsa.cbSector), 'M');
188 CommaFmtULL(szKB, sizeof(szKB),
189 (ULONGLONG) fsa.cUnit *
190 (fsa.cSectorUnit * fsa.cbSector), 'K');
191 CommaFmtULL(szUnits, sizeof(szUnits),
192 (ULONGLONG) fsa.cUnit, ' ');
193 sprintf(s, "%s, %s, %s %s%s", szMB, szKB, szUnits, GetPString(IDS_UNITTEXT), &"s"[fsa.cUnit == 1L]); // hack cough
194 WinSetDlgItemText(hwnd, INFO_TOTAL, s);
195
196 CommaFmtULL(szMB, sizeof(szMB),
197 (ULONGLONG) fsa.cUnitAvail *
198 (fsa.cSectorUnit * fsa.cbSector), 'M');
199 CommaFmtULL(szKB, sizeof(szKB),
200 (ULONGLONG) fsa.cUnitAvail *
201 (fsa.cSectorUnit * fsa.cbSector), 'K');
202 CommaFmtULL(szUnits, sizeof(szUnits),
203 (ULONGLONG) fsa.cUnitAvail, ' ');
204 sprintf(s,
205 "%s, %s, %s %s%s",
206 szMB, szKB, szUnits,
207 GetPString(IDS_UNITTEXT), &"s"[fsa.cUnitAvail == 1L]);
208 WinSetDlgItemText(hwnd, INFO_AVAILABLE, s);
209 sprintf(s,
210 GetPString(IDS_SECTORSTEXT),
211 fsa.cbSector,
212 fsa.cSectorUnit, &"s"[fsa.cSectorUnit == 1L]);
213 WinSetDlgItemText(hwnd, INFO_ALLOCUNITS, s);
214
215 percentfree = (fsa.cUnitAvail && fsa.cUnit) ?
216 (fsa.cUnitAvail * 100) / fsa.cUnit : 0;
217 if (!percentfree && fsa.cUnitAvail)
218 percentfree = 1;
219 percentused = 100 - percentfree;
220 WinSendDlgItemMsg(hwnd,
221 INFO_USED,
222 SLM_SETSLIDERINFO,
223 MPFROM2SHORT(SMA_SLIDERARMPOSITION,
224 SMA_INCREMENTVALUE),
225 MPFROMSHORT(percentused));
226 WinSendDlgItemMsg(hwnd,
227 INFO_FREE,
228 SLM_SETSLIDERINFO,
229 MPFROM2SHORT(SMA_SLIDERARMPOSITION,
230 SMA_INCREMENTVALUE),
231 MPFROMSHORT(percentfree));
232 sprintf(s, "%u%%", percentused);
233 WinSetDlgItemText(hwnd, INFO_USEDPERCENT, s);
234 sprintf(s, "%u%%", percentfree);
235 WinSetDlgItemText(hwnd, INFO_FREEPERCENT, s);
236 }
237 else
238 WinSetDlgItemText(hwnd, INFO_AVAILABLE, GetPString(IDS_STATSMEANINGLESSTEXT));
239 }
240 else {
241 sprintf(FileSystem,
242 GetPString(IDS_CANTQUERYVOLTEXT),
243 toupper(*pszFileName));
244 Notify(FileSystem);
245 WinDismissDlg(hwnd, 0);
246 }
247 }
248 else {
249 sprintf(FileSystem,
250 GetPString(IDS_CANTQUERYALLOCTEXT),
251 toupper(*pszFileName));
252 Notify(FileSystem);
253 WinDismissDlg(hwnd, 0);
254 }
255 }
256 else {
257 FlagMsg(*pszFileName, s);
258 sprintf(FileSystem,
259 GetPString(IDS_DRIVEINACCESSIBLETEXT),
260 toupper(*pszFileName), s);
261 Notify(FileSystem);
262 WinDismissDlg(hwnd, 0);
263 }
264 }
265 else {
266 WinDismissDlg(hwnd, 0);
267 }
268 }
269 else
270 WinDismissDlg(hwnd, 0);
271 break;
272
273 case WM_CONTROL:
274 return 0;
275
276 case WM_COMMAND:
277 switch (SHORT1FROMMP(mp1)) {
278 case DID_CANCEL:
279 WinDismissDlg(hwnd, 0);
280 break;
281
282 case IDM_HELP:
283 if (hwndHelp)
284 WinSendMsg(hwndHelp,
285 HM_DISPLAY_HELP,
286 MPFROM2SHORT(HELP_DRVINFO, 0), MPFROMSHORT(HM_RESOURCEID));
287 break;
288
289 case DID_OK:
290 pszFileName = INSTDATA(hwnd);
291 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOTWRITEABLE)) {
292
293 CHAR s[CCHMAXPATHCOMP + 3];
294
295 *s = 0;
296 WinQueryDlgItemText(hwnd, INFO_LABEL, CCHMAXPATHCOMP, s);
297 bstrip(s);
298 if (*s) {
299 struct
300 {
301 ULONG serial;
302 CHAR volumelength;
303 CHAR volumelabel[CCHMAXPATH];
304 }
305 volser;
306
307 memset(&volser, 0, sizeof(volser));
308 DosError(FERR_DISABLEHARDERR);
309 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
310 FSIL_VOLSER,
311 &volser,
312 (ULONG) sizeof(volser)) &&
313 stricmp(s, volser.volumelabel)) {
314 memmove(s + 1, s, strlen(s) + 1);
315 *s = strlen(s + 1);
316 DosError(FERR_DISABLEHARDERR);
317 rc = DosSetFSInfo(toupper(*pszFileName) - '@',
318 2L, (PVOID) s, (ULONG) sizeof(s));
319 if (rc) {
320 Dos_Error(MB_CANCEL, rc, hwnd, __FILE__, __LINE__,
321 "DosSetFSInfo failed");
322 }
323 }
324 }
325 }
326 WinDismissDlg(hwnd, 1);
327 break;
328 }
329 return 0;
330 }
331 return WinDefDlgProc(hwnd, msg, mp1, mp2);
332}
333
334typedef struct {
335 USHORT size;
336 CHAR szFileName[CCHMAXPATH];
337 BOOL madechanges;
338} FILESTUF;
339
340typedef struct {
341 USHORT size;
342 PFNWP oldproc;
343 FILESTUF *pfs;
344 HWND lasthwndMenu;
345} ICONSTUF;
346
347/*
348 * subclass routine to allow changing a program's icon
349 */
350
351MRESULT EXPENTRY IconProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
352{
353 ICONSTUF *pis = (ICONSTUF *)WinQueryWindowPtr(hwnd, QWL_USER);
354 MRESULT mr;
355 CHAR *p;
356
357 static BOOL emphasized = FALSE;
358
359 if (!pis) {
360 Runtime_Error(pszSrcFile, __LINE__, "no data");
361 if (msg != WM_DESTROY)
362 return WinDefWindowProc(hwnd, msg, mp1, mp2);
363 }
364
365 switch (msg) {
366 case DM_DRAGOVER:
367 if (!emphasized) {
368 emphasized = TRUE;
369 DrawTargetEmphasis(hwnd, emphasized);
370 }
371 if (AcceptOneDrop(hwnd, mp1, mp2))
372 return MRFROM2SHORT(DOR_DROP, DO_MOVE);
373 return MRFROM2SHORT(DOR_NEVERDROP, 0);
374
375 case DM_DRAGLEAVE:
376 emphasized = FALSE;
377 DrawTargetEmphasis(hwnd, emphasized);
378 break;
379
380 case DM_DROPHELP:
381 DropHelp(mp1, mp2, hwnd, GetPString(IDS_DROPCHGICONHELPTEXT));
382 return 0;
383
384 case DM_DROP:
385 {
386 HPOINTER hptr;
387 CHAR szFrom[CCHMAXPATH + 2];
388 ICONINFO ici;
389
390 emphasized = FALSE;
391 DrawTargetEmphasis(hwnd, emphasized);
392 if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom))) {
393 memset(&ici, 0, sizeof(ICONINFO));
394 ici.cb = sizeof(ICONINFO);
395 ici.fFormat = ICON_FILE;
396 ici.pszFileName = szFrom;
397 if (!WinSetFileIcon((PSZ) pis->pfs->szFileName, (PICONINFO) & ici)) {
398 ici.fFormat = ICON_CLEAR;
399 WinSetFileIcon((PSZ) pis->pfs->szFileName, (PICONINFO) & ici);
400 }
401 hptr = WinLoadFileIcon(pis->pfs->szFileName, FALSE);
402 if (!hptr)
403 hptr = (!IsFile(pis->pfs->szFileName)) ? hptrDir : hptrFile;
404 if (pis && pis->oldproc) {
405 WinShowWindow(hwnd, FALSE);
406 pis->oldproc(hwnd, SM_SETHANDLE, MPFROMLONG(hptr), MPVOID);
407 WinShowWindow(hwnd, TRUE);
408 WinInvalidateRect(WinQueryWindow(hwnd, QW_PARENT), NULL, TRUE);
409 }
410 }
411 }
412 return 0;
413
414 case WM_PAINT:
415 mr = pis->oldproc(hwnd, msg, mp1, mp2);
416 PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
417 return mr;
418 break;
419
420 case WM_MENUEND:
421 if (pis->lasthwndMenu == (HWND)mp2)
422 WinDestroyWindow(pis->lasthwndMenu);
423 pis->lasthwndMenu = (HWND) 0;
424 break;
425
426 case WM_CONTEXTMENU:
427 if (pis->lasthwndMenu)
428 WinDestroyWindow(pis->lasthwndMenu);
429 pis->lasthwndMenu = WinLoadMenu(hwnd, FM3ModHandle, FLE_FRAME);
430 if (pis->lasthwndMenu) {
431 p = strrchr(pis->pfs->szFileName, '.');
432 if (!p || (stricmp(p, ".ICO") && stricmp(p, ".PTR")))
433 WinSendMsg(pis->lasthwndMenu,
434 MM_DELETEITEM,
435 MPFROM2SHORT(IDM_SELECTALL, TRUE), MPVOID);
436 PopupMenu(hwnd, hwnd, pis->lasthwndMenu);
437 }
438 break;
439
440 case WM_COMMAND:
441 switch (SHORT1FROMMP(mp1)) {
442 case IDM_SELECTALL:
443 case IDM_DESELECTALL:
444 WinDlgBox(HWND_DESKTOP,
445 hwnd,
446 SetIconDlgProc,
447 FM3ModHandle,
448 SETICON_FRAME,
449 (PVOID) ((SHORT1FROMMP(mp1) == IDM_SELECTALL) ?
450 pis->pfs->szFileName : NULL));
451 break;
452 }
453 return 0;
454
455 case WM_DESTROY:
456 emphasized = FALSE;
457 if (!pis)
458 return WinDefWindowProc(hwnd, msg, mp1, mp2);
459 else {
460 PFNWP oldproc = pis->oldproc;
461 if (pis->lasthwndMenu)
462 WinDestroyWindow(pis->lasthwndMenu);
463 free(pis);
464 return oldproc(hwnd, msg, mp1, mp2);
465 }
466 break;
467 }
468
469 return pis->oldproc(hwnd, msg, mp1, mp2);
470}
471
472MRESULT EXPENTRY FileInfoProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
473{
474 FILESTUF *pfs;
475 ICONSTUF *pis;
476 CHAR **ppsz;
477
478 switch (msg) {
479 case WM_INITDLG:
480 if (!mp2) {
481 WinDismissDlg(hwnd, 1);
482 break;
483 }
484 pfs = xmallocz(sizeof(FILESTUF), pszSrcFile, __LINE__);
485 if (!pfs) {
486 WinDismissDlg(hwnd, 1);
487 break;
488 }
489 pfs->size = sizeof(FILESTUF);
490 WinSetWindowPtr(hwnd, QWL_USER, pfs);
491 {
492 USHORT ids[] = { FLE_SIZES, FLE_SLACK, FLE_LASTWRITE, FLE_CREATE,
493 FLE_LASTACCESS, 0
494 };
495 INT x;
496 CHAR s[CCHMAXPATH];
497
498 ppsz = (CHAR **)mp2;
499 for (x = 0; ppsz[x]; x++) {
500 if (DosQueryPathInfo(ppsz[x], FIL_QUERYFULLNAME, s, sizeof(s)))
501 strcpy(s, ppsz[x]);
502 WinSendDlgItemMsg(hwnd,
503 FLE_NAME,
504 LM_INSERTITEM,
505 MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(s));
506 }
507 if (!x) {
508 WinDismissDlg(hwnd, 1);
509 break;
510 }
511 WinSendDlgItemMsg(hwnd,
512 FLE_NAME,
513 LM_SELECTITEM, MPFROM2SHORT(0, 0), MPFROMSHORT(TRUE));
514 for (x = 0; ids[x]; x++)
515 SetPresParams(WinWindowFromID(hwnd, ids[x]),
516 &RGBGREY, &RGBBLACK, &RGBBLACK, NULL);
517 }
518 pis = xmallocz(sizeof(ICONSTUF), pszSrcFile, __LINE__);
519 if (!pis) {
520 WinDismissDlg(hwnd, 1);
521 break;
522 }
523 WinSetWindowPtr(WinWindowFromID(hwnd, FLE_ICON), QWL_USER, (PVOID) pis);
524 pis->size = sizeof(ICONSTUF);
525 pis->pfs = pfs;
526 pis->oldproc = WinSubclassWindow(WinWindowFromID(hwnd, FLE_ICON),
527 IconProc);
528 break;
529
530 case WM_CONTROL:
531 switch (SHORT1FROMMP(mp1)) {
532 case FLE_READONLY:
533 case FLE_ARCHIVED:
534 case FLE_SYSTEM:
535 case FLE_HIDDEN:
536 switch (SHORT2FROMMP(mp1)) {
537 case BN_CLICKED:
538 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
539 if (pfs && *pfs->szFileName) {
540
541 LISTINFO li;
542 INT numfiles = 0, numalloc = 0;
543
544 memset(&li, 0, sizeof(LISTINFO));
545 if (!AddToList(pfs->szFileName, &li.list, &numfiles, &numalloc)) {
546 if (WinDlgBox(HWND_DESKTOP,
547 hwnd,
548 AttrListDlgProc,
549 FM3ModHandle,
550 ATR_FRAME, MPFROMP(&li)) && li.list && li.list[0]) {
551 pfs->madechanges = TRUE;
552 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
553 }
554 FreeList(li.list);
555 }
556 }
557 break;
558 } // switch
559 break;
560 case FLE_NAME:
561 switch (SHORT2FROMMP(mp1)) {
562 case LN_ENTER:
563 case LN_SELECT:
564 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
565 if (!pfs) {
566 Runtime_Error(pszSrcFile, __LINE__, "no data");
567 WinDismissDlg(hwnd, 1);
568 }
569 else {
570
571 SHORT sSelect;
572
573 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
574 FLE_NAME,
575 LM_QUERYSELECTION,
576 MPFROMSHORT(LIT_FIRST), MPVOID);
577 if (sSelect >= 0) {
578 *pfs->szFileName = 0;
579 WinSendDlgItemMsg(hwnd,
580 FLE_NAME,
581 LM_QUERYITEMTEXT,
582 MPFROM2SHORT(sSelect, CCHMAXPATH),
583 MPFROMP(pfs->szFileName));
584 if (*pfs->szFileName) {
585 if (SHORT2FROMMP(mp1) == LN_SELECT)
586 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
587 else
588 DefaultView(hwnd,
589 (HWND) 0, (HWND) 0, NULL, 32, pfs->szFileName);
590 }
591 }
592 }
593 break;
594 }
595 break;
596 }
597 return 0;
598
599 case UM_SETDIR:
600 WinCheckButton(hwnd, FLE_READONLY, FALSE);
601 WinCheckButton(hwnd, FLE_ARCHIVED, FALSE);
602 WinCheckButton(hwnd, FLE_SYSTEM, FALSE);
603 WinCheckButton(hwnd, FLE_HIDDEN, FALSE);
604 WinCheckButton(hwnd, FLE_DIRECTORY, FALSE);
605 WinCheckButton(hwnd, FLE_READABLE, FALSE);
606 WinCheckButton(hwnd, FLE_WRITEABLE, FALSE);
607 WinCheckButton(hwnd, FLE_OPEN, FALSE);
608 WinCheckButton(hwnd, FLE_BINARY, FALSE);
609 WinCheckButton(hwnd, FLE_ISARCHIVE, FALSE);
610 WinSetDlgItemText(hwnd, FLE_ARCNAME, NullStr);
611 WinCheckButton(hwnd, FLE_OS2FS, FALSE);
612 WinCheckButton(hwnd, FLE_OS2WIN, FALSE);
613 WinCheckButton(hwnd, FLE_OS2PM, FALSE);
614 WinCheckButton(hwnd, FLE_DOS, FALSE);
615 WinCheckButton(hwnd, FLE_32BIT, FALSE);
616 WinCheckButton(hwnd, FLE_WINREAL, FALSE);
617 WinCheckButton(hwnd, FLE_WINPROT, FALSE);
618 WinCheckButton(hwnd, FLE_WINENH, FALSE);
619 WinCheckButton(hwnd, FLE_DLL, FALSE);
620 WinCheckButton(hwnd, FLE_PHYSDRV, FALSE);
621 WinCheckButton(hwnd, FLE_VIRTDRV, FALSE);
622 WinCheckButton(hwnd, FLE_PROTDLL, FALSE);
623 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
624 if (pfs && *pfs->szFileName) {
625 CHAR s[97];
626 FILEFINDBUF4L fs;
627 HDIR hdir = HDIR_CREATE;
628 ULONG apptype = 1;
629 FILE *fp;
630 HPOINTER hptr;
631 ARC_TYPE *info;
632
633 DosError(FERR_DISABLEHARDERR);
634 if (xDosFindFirst(pfs->szFileName,
635 &hdir,
636 FILE_NORMAL | FILE_ARCHIVED |
637 FILE_DIRECTORY | FILE_READONLY | FILE_HIDDEN |
638 FILE_SYSTEM,
639 &fs, sizeof(fs), &apptype, FIL_QUERYEASIZEL)) {
640 // Not found
641 SHORT sSelect, numitems;
642
643 DosBeep(250, 100); // Wake up user
644 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
645 FLE_NAME,
646 LM_QUERYSELECTION,
647 MPFROMSHORT(LIT_FIRST), MPVOID);
648 if (sSelect >= 0) {
649 WinSendDlgItemMsg(hwnd,
650 FLE_NAME,
651 LM_DELETEITEM, MPFROMSHORT(sSelect), MPVOID);
652 numitems = (SHORT) WinSendDlgItemMsg(hwnd,
653 FLE_NAME,
654 LM_QUERYITEMCOUNT,
655 MPVOID, MPVOID);
656 if (numitems)
657 PostMsg(WinWindowFromID(hwnd, FLE_NAME),
658 LM_SELECTITEM,
659 MPFROMSHORT(((sSelect) ? sSelect - 1 : 0)),
660 MPFROMSHORT(TRUE));
661 }
662 }
663 else {
664 DosFindClose(hdir);
665 sprintf(s,
666 "%04u/%02u/%02u %02u:%02u:%02u",
667 1980 + fs.fdateLastWrite.year,
668 fs.fdateLastWrite.month,
669 fs.fdateLastWrite.day,
670 fs.ftimeLastWrite.hours,
671 fs.ftimeLastWrite.minutes, fs.ftimeLastWrite.twosecs * 2);
672 WinSetDlgItemText(hwnd, FLE_LASTWRITE, s);
673 if (fs.fdateCreation.year &&
674 fs.fdateCreation.month && fs.fdateCreation.day) {
675 sprintf(s,
676 "%04u/%02u/%02u %02u:%02u:%02u",
677 1980 + fs.fdateCreation.year,
678 fs.fdateCreation.month,
679 fs.fdateCreation.day,
680 fs.ftimeCreation.hours,
681 fs.ftimeCreation.minutes, fs.ftimeCreation.twosecs * 2);
682 WinSetDlgItemText(hwnd, FLE_CREATE, s);
683 }
684 if (fs.fdateLastAccess.year &&
685 fs.fdateLastAccess.month && fs.fdateLastAccess.day) {
686 sprintf(s,
687 "%04u/%02u/%02u %02u:%02u:%02u",
688 1980 + fs.fdateLastAccess.year,
689 fs.fdateLastAccess.month,
690 fs.fdateLastAccess.day,
691 fs.ftimeLastAccess.hours,
692 fs.ftimeLastAccess.minutes, fs.ftimeLastAccess.twosecs * 2);
693 WinSetDlgItemText(hwnd, FLE_LASTACCESS, s);
694 }
695 // 27 Sep 07 SHL fixme to use CommaFmtULL
696 // 27 Sep 07 SHL fixme to not format numbers in IDS_SIZEINCLEASTEXT
697 sprintf(s,
698 GetPString(IDS_SIZEINCLEASTEXT),
699 fs.cbFile,
700 CBLIST_TO_EASIZE(fs.cbList),
701 fs.cbFile + CBLIST_TO_EASIZE(fs.cbList),
702 (ULONG)((fs.cbFile + CBLIST_TO_EASIZE(fs.cbList)) / 1024));
703 WinSetDlgItemText(hwnd, FLE_SIZES, s);
704 // 27 Sep 07 SHL fixme to use CommaFmtULL
705 sprintf(s, "%llub", fs.cbFileAlloc - fs.cbFile);
706 WinSetDlgItemText(hwnd, FLE_SLACK, s);
707 WinCheckButton(hwnd,
708 FLE_READONLY, ((fs.attrFile & FILE_READONLY) != 0));
709 WinCheckButton(hwnd,
710 FLE_ARCHIVED, ((fs.attrFile & FILE_ARCHIVED) != 0));
711 WinCheckButton(hwnd,
712 FLE_DIRECTORY, ((fs.attrFile & FILE_DIRECTORY) != 0));
713 WinCheckButton(hwnd, FLE_HIDDEN, ((fs.attrFile & FILE_HIDDEN) != 0));
714 WinCheckButton(hwnd, FLE_SYSTEM, ((fs.attrFile & FILE_SYSTEM) != 0));
715 DosError(FERR_DISABLEHARDERR);
716 if (!DosQueryAppType(pfs->szFileName, &apptype)) {
717 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2FS), TRUE);
718 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2WIN), TRUE);
719 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2PM), TRUE);
720 WinEnableWindow(WinWindowFromID(hwnd, FLE_BOUND), TRUE);
721 WinEnableWindow(WinWindowFromID(hwnd, FLE_32BIT), TRUE);
722 WinEnableWindow(WinWindowFromID(hwnd, FLE_DOS), TRUE);
723 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINPROT), TRUE);
724 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINREAL), TRUE);
725 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINENH), TRUE);
726 WinEnableWindow(WinWindowFromID(hwnd, FLE_DLL), TRUE);
727 WinEnableWindow(WinWindowFromID(hwnd, FLE_PHYSDRV), TRUE);
728 WinEnableWindow(WinWindowFromID(hwnd, FLE_VIRTDRV), TRUE);
729 WinEnableWindow(WinWindowFromID(hwnd, FLE_PROTDLL), TRUE);
730 WinCheckButton(hwnd, FLE_OS2FS,
731 ((apptype & FAPPTYP_NOTWINDOWCOMPAT) &&
732 !(apptype & FAPPTYP_WINDOWCOMPAT)));
733 WinCheckButton(hwnd, FLE_OS2WIN,
734 ((apptype & FAPPTYP_WINDOWCOMPAT) &&
735 !(apptype & FAPPTYP_NOTWINDOWCOMPAT)));
736 WinCheckButton(hwnd, FLE_OS2PM,
737 ((apptype & FAPPTYP_WINDOWAPI) ==
738 FAPPTYP_WINDOWAPI));
739 WinCheckButton(hwnd, FLE_BOUND, ((apptype & FAPPTYP_BOUND) != 0));
740 WinCheckButton(hwnd, FLE_DLL, ((apptype & FAPPTYP_DLL) != 0));
741 WinCheckButton(hwnd, FLE_DOS, ((apptype & FAPPTYP_DOS) != 0));
742 WinCheckButton(hwnd, FLE_PHYSDRV,
743 ((apptype & FAPPTYP_PHYSDRV) != 0));
744 WinCheckButton(hwnd, FLE_VIRTDRV,
745 ((apptype & FAPPTYP_VIRTDRV) != 0));
746 WinCheckButton(hwnd, FLE_PROTDLL,
747 ((apptype & FAPPTYP_PROTDLL) != 0));
748 WinCheckButton(hwnd, FLE_WINREAL,
749 ((apptype & FAPPTYP_WINDOWSREAL) != 0));
750 WinCheckButton(hwnd, FLE_WINPROT,
751 ((apptype & FAPPTYP_WINDOWSPROT) != 0));
752 WinCheckButton(hwnd, FLE_32BIT, ((apptype & FAPPTYP_32BIT) != 0));
753 WinCheckButton(hwnd, FLE_WINENH, ((apptype & 0x1000) != 0));
754 }
755 else {
756 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2FS), FALSE);
757 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2WIN), FALSE);
758 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2PM), FALSE);
759 WinEnableWindow(WinWindowFromID(hwnd, FLE_BOUND), FALSE);
760 WinEnableWindow(WinWindowFromID(hwnd, FLE_32BIT), FALSE);
761 WinEnableWindow(WinWindowFromID(hwnd, FLE_DOS), FALSE);
762 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINPROT), FALSE);
763 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINREAL), FALSE);
764 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINENH), FALSE);
765 WinEnableWindow(WinWindowFromID(hwnd, FLE_DLL), FALSE);
766 WinEnableWindow(WinWindowFromID(hwnd, FLE_PHYSDRV), FALSE);
767 WinEnableWindow(WinWindowFromID(hwnd, FLE_VIRTDRV), FALSE);
768 WinEnableWindow(WinWindowFromID(hwnd, FLE_PROTDLL), FALSE);
769 }
770 hptr = WinLoadFileIcon(pfs->szFileName, FALSE);
771 WinShowWindow(WinWindowFromID(hwnd, FLE_ICON), FALSE);
772 if (hptr) {
773 WinSendDlgItemMsg(hwnd,
774 FLE_ICON, SM_SETHANDLE, MPFROMLONG(hptr), MPVOID);
775 WinShowWindow(WinWindowFromID(hwnd, FLE_ICON), TRUE);
776 }
777 WinShowWindow(WinWindowFromID(hwnd, FLE_EAS), fs.cbList > 4);
778 if (!(fs.attrFile & FILE_DIRECTORY)) {
779 WinEnableWindow(WinWindowFromID(hwnd, FLE_READABLE), TRUE);
780 WinEnableWindow(WinWindowFromID(hwnd, FLE_WRITEABLE), TRUE);
781 WinEnableWindow(WinWindowFromID(hwnd, FLE_OPEN), TRUE);
782 WinEnableWindow(WinWindowFromID(hwnd, FLE_ISARCHIVE), TRUE);
783 WinEnableWindow(WinWindowFromID(hwnd, FLE_BINARY), TRUE);
784 fp = _fsopen(pfs->szFileName, "rb", SH_DENYNO);
785 if (fp) {
786 // char buff[512];
787 char buff[4096]; // 06 Oct 07 SHL protect against NTFS defect
788 ULONG len;
789 APIRET rc;
790
791 len = 512;
792 rc = DosRead(fileno(fp), buff, len, &len);
793 fclose(fp);
794 WinCheckButton(hwnd,
795 FLE_BINARY,
796 ((len && rc) ? IsBinary(buff, len) : 2));
797 WinCheckButton(hwnd, FLE_READABLE, TRUE);
798 info = find_type(pfs->szFileName, NULL);
799 if (info) {
800 WinCheckButton(hwnd, FLE_ISARCHIVE, 1);
801 if (info->id)
802 WinSetDlgItemText(hwnd, FLE_ARCNAME, info->id);
803 }
804 }
805 else {
806 WinCheckButton(hwnd, FLE_ISARCHIVE, 2);
807 WinCheckButton(hwnd, FLE_BINARY, 2);
808 }
809 fp = _fsopen(pfs->szFileName, "ab", SH_DENYNO);
810 if (fp) {
811 WinCheckButton(hwnd, FLE_WRITEABLE, TRUE);
812 fclose(fp);
813 }
814 fp = _fsopen(pfs->szFileName, "rb", SH_DENYRW);
815 if (!fp)
816 WinCheckButton(hwnd, FLE_OPEN, TRUE);
817 else
818 fclose(fp);
819 }
820 else {
821 WinEnableWindow(WinWindowFromID(hwnd, FLE_READABLE), FALSE);
822 WinEnableWindow(WinWindowFromID(hwnd, FLE_WRITEABLE), FALSE);
823 WinEnableWindow(WinWindowFromID(hwnd, FLE_OPEN), FALSE);
824 WinEnableWindow(WinWindowFromID(hwnd, FLE_ISARCHIVE), FALSE);
825 WinEnableWindow(WinWindowFromID(hwnd, FLE_BINARY), FALSE);
826 }
827 }
828 }
829 return 0;
830
831 case WM_COMMAND:
832 switch (SHORT1FROMMP(mp1)) {
833 case DID_OK:
834 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
835 WinDismissDlg(hwnd, (pfs && pfs->madechanges) ? 2 : 1);
836 break;
837 case IDM_HELP:
838 if (hwndHelp)
839 WinSendMsg(hwndHelp,
840 HM_DISPLAY_HELP,
841 MPFROM2SHORT(HELP_INFO, 0), MPFROMSHORT(HM_RESOURCEID));
842 break;
843 case FLE_SETTINGS:
844 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
845 if (pfs && *pfs->szFileName)
846 OpenObject(pfs->szFileName, Settings, hwnd);
847 break;
848 case FLE_EAS:
849 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
850 if (pfs && *pfs->szFileName) {
851
852 CHAR *list[2];
853
854 list[0] = pfs->szFileName;
855 list[1] = NULL;
856 WinDlgBox(HWND_DESKTOP,
857 hwnd, DisplayEAsProc, FM3ModHandle, EA_FRAME, (PVOID) list);
858 }
859 break;
860 case DID_CANCEL:
861 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
862 WinDismissDlg(hwnd, (pfs && pfs->madechanges) ? 2 : 0);
863 break;
864 }
865 return 0;
866
867 case WM_DESTROY:
868 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
869 if (pfs)
870 free(pfs);
871 break;
872 }
873 return WinDefDlgProc(hwnd, msg, mp1, mp2);
874}
875
876MRESULT EXPENTRY SetDrvProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
877{
878 switch (msg) {
879 case WM_INITDLG:
880 if (!mp2 || !isalpha(*(CHAR *) mp2))
881 WinDismissDlg(hwnd, 0);
882 else {
883
884 CHAR s[80];
885
886 WinSetWindowULong(hwnd, QWL_USER, (toupper(*(CHAR *) mp2) - 'A'));
887 sprintf(s, GetPString(IDS_DRIVEFLAGSTITLETEXT), toupper(*(CHAR *) mp2));
888 WinSetWindowText(hwnd, s);
889/*
890 WinEnableWindow(WinWindowFromID(hwnd,DVS_REMOVABLE),FALSE);
891 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOTWRITEABLE),FALSE);
892 WinEnableWindow(WinWindowFromID(hwnd,DVS_IGNORE),FALSE);
893 WinEnableWindow(WinWindowFromID(hwnd,DVS_CDROM),FALSE);
894 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOLONGNAMES),FALSE);
895 WinEnableWindow(WinWindowFromID(hwnd,DVS_REMOTE),FALSE);
896 WinEnableWindow(WinWindowFromID(hwnd,DVS_VIRTUAL),FALSE);
897 WinEnableWindow(WinWindowFromID(hwnd,DVS_RAMDISK),FALSE);
898 WinEnableWindow(WinWindowFromID(hwnd,DVS_BOOT),FALSE);
899 WinEnableWindow(WinWindowFromID(hwnd,DVS_INVALID),FALSE);
900 WinEnableWindow(WinWindowFromID(hwnd,DVS_ZIPSTREAM),FALSE);
901 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOSTATS),FALSE);
902*/
903 PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
904 }
905 break;
906
907 case UM_UNDO:
908 {
909 ULONG drive = WinQueryWindowULong(hwnd, QWL_USER);
910
911 WinCheckButton(hwnd, DVS_REMOVABLE,
912 ((driveflags[drive] & DRIVE_REMOVABLE) != 0));
913 WinCheckButton(hwnd, DVS_NOTWRITEABLE,
914 ((driveflags[drive] & DRIVE_NOTWRITEABLE) != 0));
915 WinCheckButton(hwnd, DVS_IGNORE,
916 ((driveflags[drive] & DRIVE_IGNORE) != 0));
917 WinCheckButton(hwnd, DVS_CDROM,
918 ((driveflags[drive] & DRIVE_CDROM) != 0));
919 WinCheckButton(hwnd, DVS_NOLONGNAMES,
920 ((driveflags[drive] & DRIVE_NOLONGNAMES) != 0));
921 WinCheckButton(hwnd, DVS_REMOTE,
922 ((driveflags[drive] & DRIVE_REMOTE) != 0));
923 WinCheckButton(hwnd,DVS_VIRTUAL,
924 ((driveflags[drive] & DRIVE_VIRTUAL) != 0));
925 WinCheckButton(hwnd,DVS_RAMDISK,
926 ((driveflags[drive] & DRIVE_RAMDISK) != 0));
927 WinCheckButton(hwnd, DVS_BOOT,
928 ((driveflags[drive] & DRIVE_BOOT) != 0));
929 WinCheckButton(hwnd, DVS_INVALID,
930 ((driveflags[drive] & DRIVE_INVALID) != 0));
931 WinCheckButton(hwnd, DVS_NOPRESCAN,
932 ((driveflags[drive] & DRIVE_NOPRESCAN) != 0));
933 WinCheckButton(hwnd, DVS_ZIPSTREAM,
934 ((driveflags[drive] & DRIVE_ZIPSTREAM) != 0));
935 WinCheckButton(hwnd, DVS_NOLOADICONS,
936 ((driveflags[drive] & DRIVE_NOLOADICONS) != 0));
937 WinCheckButton(hwnd, DVS_NOLOADSUBJS,
938 ((driveflags[drive] & DRIVE_NOLOADSUBJS) != 0));
939 WinCheckButton(hwnd, DVS_NOLOADLONGS,
940 ((driveflags[drive] & DRIVE_NOLOADLONGS) != 0));
941 WinCheckButton(hwnd, DVS_SLOW, ((driveflags[drive] & DRIVE_SLOW) != 0));
942 WinCheckButton(hwnd, DVS_INCLUDEFILES,
943 ((driveflags[drive] & DRIVE_INCLUDEFILES) != 0));
944 WinCheckButton(hwnd,DVS_NOSTATS,
945 ((driveflags[drive] & DRIVE_NOSTATS) != 0));
946 }
947 return 0;
948
949 case WM_CONTROL:
950 return 0;
951
952 case WM_COMMAND:
953 switch (SHORT1FROMMP(mp1)) {
954 case DID_OK:
955 {
956 ULONG drive = WinQueryWindowULong(hwnd, QWL_USER);
957
958 if (WinQueryButtonCheckstate(hwnd, DVS_NOPRESCAN))
959 driveflags[drive] |= DRIVE_NOPRESCAN;
960 else
961 driveflags[drive] &= (~DRIVE_NOPRESCAN);
962 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADICONS))
963 driveflags[drive] |= DRIVE_NOLOADICONS;
964 else
965 driveflags[drive] &= (~DRIVE_NOLOADICONS);
966 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADSUBJS))
967 driveflags[drive] |= DRIVE_NOLOADSUBJS;
968 else
969 driveflags[drive] &= (~DRIVE_NOLOADSUBJS);
970 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADLONGS))
971 driveflags[drive] |= DRIVE_NOLOADLONGS;
972 else
973 driveflags[drive] &= (~DRIVE_NOLOADLONGS);
974 if (WinQueryButtonCheckstate(hwnd, DVS_SLOW))
975 driveflags[drive] |= DRIVE_SLOW;
976 else
977 driveflags[drive] &= (~DRIVE_SLOW);
978 if (WinQueryButtonCheckstate(hwnd, DVS_INCLUDEFILES))
979 driveflags[drive] |= DRIVE_INCLUDEFILES;
980 else
981 driveflags[drive] &= (~DRIVE_INCLUDEFILES);
982 if (WinQueryButtonCheckstate(hwnd,DVS_NOSTATS))
983 driveflags[drive] |= DRIVE_NOSTATS;
984 else
985 driveflags[drive] &= (~DRIVE_NOSTATS);
986 {
987 ULONG flags;
988 CHAR s[80];
989
990 sprintf(s, "%c.DriveFlags", (CHAR) (drive + 'A'));
991 flags = driveflags[drive];
992 flags &= (~(DRIVE_REMOVABLE | DRIVE_NOTWRITEABLE |
993 DRIVE_IGNORE | DRIVE_CDROM |
994 DRIVE_NOLONGNAMES | DRIVE_REMOTE |
995 DRIVE_BOOT | DRIVE_INVALID | DRIVE_ZIPSTREAM |
996 DRIVE_VIRTUAL | DRIVE_RAMDISK));
997 PrfWriteProfileData(fmprof, appname, s, &flags, sizeof(ULONG));
998 }
999 }
1000 WinDismissDlg(hwnd, 1);
1001 break;
1002
1003 case DID_CANCEL:
1004 WinDismissDlg(hwnd, 0);
1005 break;
1006
1007 case IDM_UNDO:
1008 PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
1009 break;
1010
1011 case IDM_HELP:
1012 if (hwndHelp)
1013 WinSendMsg(hwndHelp,
1014 HM_DISPLAY_HELP,
1015 MPFROM2SHORT(HELP_FLAGS, 0), MPFROMSHORT(HM_RESOURCEID));
1016 break;
1017 }
1018 return 0;
1019 }
1020 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1021}
1022
1023#pragma alloc_text(FMINFO,FileInfoProc,IconProc)
1024#pragma alloc_text(FMINFO2,SetDrvProc,DrvInfoProc)
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