source: trunk/dll/info.c@ 689

Last change on this file since 689 was 689, checked in by Steven Levine, 18 years ago

Commit OpenWatcom compatibility updates
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 29.1 KB
Line 
1
2/***********************************************************************
3
4 $Id: info.c 689 2007-06-15 06:33:24Z 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
22***********************************************************************/
23
24#define INCL_DOS
25#define INCL_WIN
26#define INCL_GPI
27#define INCL_LONGLONG
28#include <os2.h>
29
30#include <stdio.h>
31#include <stdlib.h>
32#include <string.h>
33#include <ctype.h>
34#include <share.h>
35
36#include "fm3dll.h"
37#include "fm3dlg.h"
38#include "fm3str.h"
39
40#pragma data_seg(DATA1)
41
42static PSZ pszSrcFile = __FILE__;
43
44#pragma alloc_text(FMINFO,FileInfoProc,IconProc)
45#pragma alloc_text(FMINFO2,SetDrvProc,DrvInfoProc)
46
47CHAR *FlagMsg(CHAR drive, CHAR * buffer)
48{
49 ULONG x;
50 BOOL once = FALSE;
51 register CHAR *p;
52
53 if (buffer) {
54 *buffer = 0;
55 p = buffer;
56 if (isalpha(drive)) {
57 if (driveflags[toupper(drive) - 'A']) {
58 for (x = IDS_FLREMOVABLETEXT; x < IDS_FLRAMDISKTEXT + 1; x++) {
59 if (driveflags[toupper(drive) - 'A'] &
60 (1 << (x - IDS_FLREMOVABLETEXT))) {
61 if (once) {
62 *p = ' ';
63 p++;
64 }
65 else
66 once = TRUE;
67 *p = '[';
68 p++;
69 strcpy(p, GetPString(x));
70 p += strlen(p);
71 *p = ']';
72 p++;
73 *p = 0;
74 }
75 }
76 }
77 else
78 strcpy(buffer, "[None]");
79 }
80 }
81 return buffer;
82}
83
84MRESULT EXPENTRY DrvInfoProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
85{
86 CHAR *pszFileName;
87 CHAR szMB[20];
88 CHAR szKB[20];
89 CHAR szUnits[20];
90 APIRET rc;
91
92 switch (msg) {
93 case WM_INITDLG:
94 if (mp2) {
95
96 CHAR s[CCHMAXPATH * 2];
97 ULONG type;
98
99 pszFileName = (CHAR *) mp2;
100 WinSetWindowPtr(hwnd, QWL_USER, (PVOID) pszFileName);
101 WinSendDlgItemMsg(hwnd,
102 INFO_LABEL,
103 EM_SETTEXTLIMIT,
104 MPFROM2SHORT(CCHMAXPATHCOMP, 0), MPVOID);
105 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOSTATS)){
106 WinSendDlgItemMsg(hwnd,
107 INFO_FREE,
108 SLM_SETSLIDERINFO,
109 MPFROM2SHORT(SMA_SLIDERARMDIMENSIONS, 0),
110 MPFROM2SHORT(0, 0));
111 WinSendDlgItemMsg(hwnd,
112 INFO_USED,
113 SLM_SETSLIDERINFO,
114 MPFROM2SHORT(SMA_SLIDERARMDIMENSIONS, 0),
115 MPFROM2SHORT(0, 0));
116 }
117 if (driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOTWRITEABLE) {
118 WinSendDlgItemMsg(hwnd,
119 INFO_LABEL,
120 EM_SETREADONLY, MPFROM2SHORT(TRUE, 0), MPVOID);
121 WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DID_OK));
122 }
123 if (IsFullName(pszFileName)) {
124
125 CHAR FileSystem[CCHMAXPATH * 2];
126
127 sprintf(FileSystem,
128 GetPString(IDS_DRIVEINFOTITLETEXT), toupper(*pszFileName));
129 WinSetWindowText(hwnd, FileSystem);
130 if (CheckDrive(toupper(*pszFileName), FileSystem, &type) != -1){
131
132 FSALLOCATE fsa;
133
134 if (type & (DRIVE_REMOTE | DRIVE_ZIPSTREAM | DRIVE_VIRTUAL)) {
135
136 CHAR Path[3], *pfsn, *pfsd;
137 ULONG Size;
138 APIRET rc;
139 PFSQBUFFER2 pfsq;
140
141 Path[0] = toupper(*pszFileName);
142 Path[1] = ':';
143 Path[2] = 0;
144 Size = sizeof(s);
145 DosError(FERR_DISABLEHARDERR);
146 rc = DosQueryFSAttach(Path,
147 0, FSAIL_QUERYNAME, (PFSQBUFFER2) s, &Size);
148 if (!rc) {
149 pfsq = (PFSQBUFFER2) s;
150 pfsn = (PCHAR)(pfsq->szName) + pfsq->cbName + 1;
151 pfsd = pfsn + pfsq->cbFSDName + 1;
152 if (pfsq->cbFSAData && pfsd && *pfsd) {
153 sprintf(s, " (%s)", pfsd);
154 WinSetDlgItemText(hwnd, INFO_REALPATH, s);
155 }
156 }
157 }
158
159 DosError(FERR_DISABLEHARDERR);
160 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
161 FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
162
163 struct
164 {
165 ULONG serial;
166 CHAR volumelength;
167 CHAR volumelabel[CCHMAXPATH];
168 }
169 volser;
170 USHORT percentfree, percentused;
171
172 memset(&volser, 0, sizeof(volser));
173 DosError(FERR_DISABLEHARDERR);
174 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
175 FSIL_VOLSER,
176 &volser, (ULONG) sizeof(volser))) {
177 WinSetDlgItemText(hwnd, INFO_FS, FileSystem);
178 WinSetDlgItemText(hwnd, INFO_LABEL, volser.volumelabel);
179 sprintf(s, "%lx", volser.serial);
180 WinSetDlgItemText(hwnd, INFO_SERIAL, s);
181 FlagMsg(*pszFileName, s);
182 WinSetDlgItemText(hwnd, INFO_FLAGS, s);
183 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOSTATS)){
184 CommaFmtULL(szMB, sizeof(szMB),
185 (ULONGLONG) fsa.cUnit *
186 (fsa.cSectorUnit * fsa.cbSector), 'M');
187 CommaFmtULL(szKB, sizeof(szKB),
188 (ULONGLONG) fsa.cUnit *
189 (fsa.cSectorUnit * fsa.cbSector), 'K');
190 CommaFmtULL(szUnits, sizeof(szUnits),
191 (ULONGLONG) fsa.cUnit, ' ');
192 sprintf(s, "%s, %s, %s %s%s", szMB, szKB, szUnits, GetPString(IDS_UNITTEXT), &"s"[fsa.cUnit == 1L]); // hack cough
193 WinSetDlgItemText(hwnd, INFO_TOTAL, s);
194
195 CommaFmtULL(szMB, sizeof(szMB),
196 (ULONGLONG) fsa.cUnitAvail *
197 (fsa.cSectorUnit * fsa.cbSector), 'M');
198 CommaFmtULL(szKB, sizeof(szKB),
199 (ULONGLONG) fsa.cUnitAvail *
200 (fsa.cSectorUnit * fsa.cbSector), 'K');
201 CommaFmtULL(szUnits, sizeof(szUnits),
202 (ULONGLONG) fsa.cUnitAvail, ' ');
203 sprintf(s,
204 "%s, %s, %s %s%s",
205 szMB, szKB, szUnits,
206 GetPString(IDS_UNITTEXT), &"s"[fsa.cUnitAvail == 1L]);
207 WinSetDlgItemText(hwnd, INFO_AVAILABLE, s);
208 sprintf(s,
209 GetPString(IDS_SECTORSTEXT),
210 fsa.cbSector,
211 fsa.cSectorUnit, &"s"[fsa.cSectorUnit == 1L]);
212 WinSetDlgItemText(hwnd, INFO_ALLOCUNITS, s);
213
214 percentfree = (fsa.cUnitAvail && fsa.cUnit) ?
215 (fsa.cUnitAvail * 100) / fsa.cUnit : 0;
216 if (!percentfree && fsa.cUnitAvail)
217 percentfree = 1;
218 percentused = 100 - percentfree;
219 WinSendDlgItemMsg(hwnd,
220 INFO_USED,
221 SLM_SETSLIDERINFO,
222 MPFROM2SHORT(SMA_SLIDERARMPOSITION,
223 SMA_INCREMENTVALUE),
224 MPFROMSHORT(percentused));
225 WinSendDlgItemMsg(hwnd,
226 INFO_FREE,
227 SLM_SETSLIDERINFO,
228 MPFROM2SHORT(SMA_SLIDERARMPOSITION,
229 SMA_INCREMENTVALUE),
230 MPFROMSHORT(percentfree));
231 sprintf(s, "%u%%", percentused);
232 WinSetDlgItemText(hwnd, INFO_USEDPERCENT, s);
233 sprintf(s, "%u%%", percentfree);
234 WinSetDlgItemText(hwnd, INFO_FREEPERCENT, s);
235 }
236 else
237 WinSetDlgItemText(hwnd, INFO_AVAILABLE, GetPString(IDS_STATSMEANINGLESSTEXT));
238 }
239 else {
240 sprintf(FileSystem,
241 GetPString(IDS_CANTQUERYVOLTEXT),
242 toupper(*pszFileName));
243 Notify(FileSystem);
244 WinDismissDlg(hwnd, 0);
245 }
246 }
247 else {
248 sprintf(FileSystem,
249 GetPString(IDS_CANTQUERYALLOCTEXT),
250 toupper(*pszFileName));
251 Notify(FileSystem);
252 WinDismissDlg(hwnd, 0);
253 }
254 }
255 else {
256 FlagMsg(*pszFileName, s);
257 sprintf(FileSystem,
258 GetPString(IDS_DRIVEINACCESSIBLETEXT),
259 toupper(*pszFileName), s);
260 Notify(FileSystem);
261 WinDismissDlg(hwnd, 0);
262 }
263 }
264 else {
265 WinDismissDlg(hwnd, 0);
266 }
267 }
268 else
269 WinDismissDlg(hwnd, 0);
270 break;
271
272 case WM_CONTROL:
273 return 0;
274
275 case WM_COMMAND:
276 switch (SHORT1FROMMP(mp1)) {
277 case DID_CANCEL:
278 WinDismissDlg(hwnd, 0);
279 break;
280
281 case IDM_HELP:
282 if (hwndHelp)
283 WinSendMsg(hwndHelp,
284 HM_DISPLAY_HELP,
285 MPFROM2SHORT(HELP_DRVINFO, 0), MPFROMSHORT(HM_RESOURCEID));
286 break;
287
288 case DID_OK:
289 pszFileName = INSTDATA(hwnd);
290 if (!(driveflags[toupper(*pszFileName) - 'A'] & DRIVE_NOTWRITEABLE)) {
291
292 CHAR s[CCHMAXPATHCOMP + 3];
293
294 *s = 0;
295 WinQueryDlgItemText(hwnd, INFO_LABEL, CCHMAXPATHCOMP, s);
296 bstrip(s);
297 if (*s) {
298 struct
299 {
300 ULONG serial;
301 CHAR volumelength;
302 CHAR volumelabel[CCHMAXPATH];
303 }
304 volser;
305
306 memset(&volser, 0, sizeof(volser));
307 DosError(FERR_DISABLEHARDERR);
308 if (!DosQueryFSInfo(toupper(*pszFileName) - '@',
309 FSIL_VOLSER,
310 &volser,
311 (ULONG) sizeof(volser)) &&
312 stricmp(s, volser.volumelabel)) {
313 memmove(s + 1, s, strlen(s) + 1);
314 *s = strlen(s + 1);
315 DosError(FERR_DISABLEHARDERR);
316 rc = DosSetFSInfo(toupper(*pszFileName) - '@',
317 2L, (PVOID) s, (ULONG) sizeof(s));
318 if (rc) {
319 Dos_Error(MB_CANCEL, rc, hwnd, __FILE__, __LINE__,
320 "DosSetFSInfo failed");
321 }
322 }
323 }
324 }
325 WinDismissDlg(hwnd, 1);
326 break;
327 }
328 return 0;
329 }
330 return WinDefDlgProc(hwnd, msg, mp1, mp2);
331}
332
333typedef struct {
334 USHORT size;
335 CHAR szFileName[CCHMAXPATH];
336 CHAR **list;
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 if (pis->lasthwndMenu)
461 WinDestroyWindow(pis->lasthwndMenu);
462 free(pis);
463 }
464 break;
465 }
466
467 return pis->oldproc(hwnd, msg, mp1, mp2);
468}
469
470MRESULT EXPENTRY FileInfoProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
471{
472 FILESTUF *pfs;
473 ICONSTUF *pis;
474
475 switch (msg) {
476 case WM_INITDLG:
477 if (!mp2) {
478 WinDismissDlg(hwnd, 1);
479 break;
480 }
481 pfs = xmallocz(sizeof(FILESTUF), pszSrcFile, __LINE__);
482 if (!pfs) {
483 WinDismissDlg(hwnd, 1);
484 break;
485 }
486 pfs->list = (CHAR **) mp2;
487 pfs->size = sizeof(FILESTUF);
488 WinSetWindowPtr(hwnd, QWL_USER, pfs);
489 {
490 USHORT ids[] = { FLE_SIZES, FLE_SLACK, FLE_LASTWRITE, FLE_CREATE,
491 FLE_LASTACCESS, 0
492 };
493 INT x;
494 CHAR s[CCHMAXPATH];
495
496 for (x = 0; pfs->list[x]; x++) {
497 if (DosQueryPathInfo(pfs->list[x], FIL_QUERYFULLNAME, s, sizeof(s)))
498 strcpy(s, pfs->list[x]);
499 WinSendDlgItemMsg(hwnd,
500 FLE_NAME,
501 LM_INSERTITEM,
502 MPFROM2SHORT(LIT_SORTASCENDING, 0), MPFROMP(s));
503 }
504 if (!x) {
505 WinDismissDlg(hwnd, 1);
506 break;
507 }
508 WinSendDlgItemMsg(hwnd,
509 FLE_NAME,
510 LM_SELECTITEM, MPFROM2SHORT(0, 0), MPFROMSHORT(TRUE));
511 for (x = 0; ids[x]; x++)
512 SetPresParams(WinWindowFromID(hwnd, ids[x]),
513 &RGBGREY, &RGBBLACK, &RGBBLACK, NULL);
514 }
515 pis = xmallocz(sizeof(ICONSTUF), pszSrcFile, __LINE__);
516 if (!pis) {
517 WinDismissDlg(hwnd, 1);
518 break;
519 }
520 WinSetWindowPtr(WinWindowFromID(hwnd, FLE_ICON), QWL_USER, (PVOID) pis);
521 pis->size = sizeof(ICONSTUF);
522 pis->pfs = pfs;
523 pis->oldproc = WinSubclassWindow(WinWindowFromID(hwnd, FLE_ICON),
524 IconProc);
525 break;
526
527 case WM_CONTROL:
528 switch (SHORT1FROMMP(mp1)) {
529 case FLE_READONLY:
530 case FLE_ARCHIVED:
531 case FLE_SYSTEM:
532 case FLE_HIDDEN:
533 switch (SHORT2FROMMP(mp1)) {
534 case BN_CLICKED:
535 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
536 if (pfs && *pfs->szFileName) {
537
538 LISTINFO li;
539 INT numfiles = 0, numalloc = 0;
540
541 memset(&li, 0, sizeof(LISTINFO));
542 if (!AddToList(pfs->szFileName, &li.list, &numfiles, &numalloc)) {
543 if (WinDlgBox(HWND_DESKTOP,
544 hwnd,
545 AttrListDlgProc,
546 FM3ModHandle,
547 ATR_FRAME, MPFROMP(&li)) && li.list && li.list[0]) {
548 pfs->madechanges = TRUE;
549 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
550 }
551 FreeList(li.list);
552 }
553 }
554 break;
555 }
556 break;
557 case FLE_NAME:
558 switch (SHORT2FROMMP(mp1)) {
559 case LN_ENTER:
560 case LN_SELECT:
561 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
562 if (!pfs) {
563 Runtime_Error(pszSrcFile, __LINE__, "no data");
564 WinDismissDlg(hwnd, 1);
565 }
566 else {
567
568 SHORT sSelect;
569
570 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
571 FLE_NAME,
572 LM_QUERYSELECTION,
573 MPFROMSHORT(LIT_FIRST), MPVOID);
574 if (sSelect >= 0) {
575 *pfs->szFileName = 0;
576 WinSendDlgItemMsg(hwnd,
577 FLE_NAME,
578 LM_QUERYITEMTEXT,
579 MPFROM2SHORT(sSelect, CCHMAXPATH),
580 MPFROMP(pfs->szFileName));
581 if (*pfs->szFileName) {
582 if (SHORT2FROMMP(mp1) == LN_SELECT)
583 WinSendMsg(hwnd, UM_SETDIR, MPVOID, MPVOID);
584 else
585 DefaultView(hwnd,
586 (HWND) 0, (HWND) 0, NULL, 32, pfs->szFileName);
587 }
588 }
589 }
590 break;
591 }
592 break;
593 }
594 return 0;
595
596 case UM_SETDIR:
597 WinCheckButton(hwnd, FLE_READONLY, FALSE);
598 WinCheckButton(hwnd, FLE_ARCHIVED, FALSE);
599 WinCheckButton(hwnd, FLE_SYSTEM, FALSE);
600 WinCheckButton(hwnd, FLE_HIDDEN, FALSE);
601 WinCheckButton(hwnd, FLE_DIRECTORY, FALSE);
602 WinCheckButton(hwnd, FLE_READABLE, FALSE);
603 WinCheckButton(hwnd, FLE_WRITEABLE, FALSE);
604 WinCheckButton(hwnd, FLE_OPEN, FALSE);
605 WinCheckButton(hwnd, FLE_BINARY, FALSE);
606 WinCheckButton(hwnd, FLE_ISARCHIVE, FALSE);
607 WinSetDlgItemText(hwnd, FLE_ARCNAME, NullStr);
608 WinCheckButton(hwnd, FLE_OS2FS, FALSE);
609 WinCheckButton(hwnd, FLE_OS2WIN, FALSE);
610 WinCheckButton(hwnd, FLE_OS2PM, FALSE);
611 WinCheckButton(hwnd, FLE_DOS, FALSE);
612 WinCheckButton(hwnd, FLE_32BIT, FALSE);
613 WinCheckButton(hwnd, FLE_WINREAL, FALSE);
614 WinCheckButton(hwnd, FLE_WINPROT, FALSE);
615 WinCheckButton(hwnd, FLE_WINENH, FALSE);
616 WinCheckButton(hwnd, FLE_DLL, FALSE);
617 WinCheckButton(hwnd, FLE_PHYSDRV, FALSE);
618 WinCheckButton(hwnd, FLE_VIRTDRV, FALSE);
619 WinCheckButton(hwnd, FLE_PROTDLL, FALSE);
620 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
621 if (pfs && *pfs->szFileName) {
622 CHAR s[97];
623 FILEFINDBUF4 fs;
624 HDIR hdir = HDIR_CREATE;
625 ULONG apptype = 1L;
626 FILE *fp;
627 HPOINTER hptr;
628 ARC_TYPE *info;
629
630 DosError(FERR_DISABLEHARDERR);
631 if (DosFindFirst(pfs->szFileName,
632 &hdir,
633 FILE_NORMAL | FILE_ARCHIVED |
634 FILE_DIRECTORY | FILE_READONLY | FILE_HIDDEN |
635 FILE_SYSTEM,
636 &fs, sizeof(fs), &apptype, FIL_QUERYEASIZE)) {
637 // Not found
638 SHORT sSelect, numitems;
639
640 DosBeep(250, 100); // Wake up user
641 sSelect = (SHORT) WinSendDlgItemMsg(hwnd,
642 FLE_NAME,
643 LM_QUERYSELECTION,
644 MPFROMSHORT(LIT_FIRST), MPVOID);
645 if (sSelect >= 0) {
646 WinSendDlgItemMsg(hwnd,
647 FLE_NAME,
648 LM_DELETEITEM, MPFROMSHORT(sSelect), MPVOID);
649 numitems = (SHORT) WinSendDlgItemMsg(hwnd,
650 FLE_NAME,
651 LM_QUERYITEMCOUNT,
652 MPVOID, MPVOID);
653 if (numitems)
654 PostMsg(WinWindowFromID(hwnd, FLE_NAME),
655 LM_SELECTITEM,
656 MPFROMSHORT(((sSelect) ? sSelect - 1 : 0)),
657 MPFROMSHORT(TRUE));
658 }
659 }
660 else {
661 DosFindClose(hdir);
662 sprintf(s,
663 "%04u/%02u/%02u %02u:%02u:%02u",
664 1980 + fs.fdateLastWrite.year,
665 fs.fdateLastWrite.month,
666 fs.fdateLastWrite.day,
667 fs.ftimeLastWrite.hours,
668 fs.ftimeLastWrite.minutes, fs.ftimeLastWrite.twosecs * 2);
669 WinSetDlgItemText(hwnd, FLE_LASTWRITE, s);
670 if (fs.fdateCreation.year &&
671 fs.fdateCreation.month && fs.fdateCreation.day) {
672 sprintf(s,
673 "%04u/%02u/%02u %02u:%02u:%02u",
674 1980 + fs.fdateCreation.year,
675 fs.fdateCreation.month,
676 fs.fdateCreation.day,
677 fs.ftimeCreation.hours,
678 fs.ftimeCreation.minutes, fs.ftimeCreation.twosecs * 2);
679 WinSetDlgItemText(hwnd, FLE_CREATE, s);
680 }
681 if (fs.fdateLastAccess.year &&
682 fs.fdateLastAccess.month && fs.fdateLastAccess.day) {
683 sprintf(s,
684 "%04u/%02u/%02u %02u:%02u:%02u",
685 1980 + fs.fdateLastAccess.year,
686 fs.fdateLastAccess.month,
687 fs.fdateLastAccess.day,
688 fs.ftimeLastAccess.hours,
689 fs.ftimeLastAccess.minutes, fs.ftimeLastAccess.twosecs * 2);
690 WinSetDlgItemText(hwnd, FLE_LASTACCESS, s);
691 }
692 sprintf(s,
693 GetPString(IDS_SIZEINCLEASTEXT),
694 fs.cbFile,
695 CBLIST_TO_EASIZE(fs.cbList),
696 fs.cbFile + CBLIST_TO_EASIZE(fs.cbList),
697 (fs.cbFile + CBLIST_TO_EASIZE(fs.cbList)) / 1024);
698 WinSetDlgItemText(hwnd, FLE_SIZES, s);
699 sprintf(s, "%lub", fs.cbFileAlloc - fs.cbFile);
700 WinSetDlgItemText(hwnd, FLE_SLACK, s);
701 WinCheckButton(hwnd,
702 FLE_READONLY, ((fs.attrFile & FILE_READONLY) != 0));
703 WinCheckButton(hwnd,
704 FLE_ARCHIVED, ((fs.attrFile & FILE_ARCHIVED) != 0));
705 WinCheckButton(hwnd,
706 FLE_DIRECTORY, ((fs.attrFile & FILE_DIRECTORY) != 0));
707 WinCheckButton(hwnd, FLE_HIDDEN, ((fs.attrFile & FILE_HIDDEN) != 0));
708 WinCheckButton(hwnd, FLE_SYSTEM, ((fs.attrFile & FILE_SYSTEM) != 0));
709 DosError(FERR_DISABLEHARDERR);
710 if (!DosQueryAppType(pfs->szFileName, &apptype)) {
711 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2FS), TRUE);
712 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2WIN), TRUE);
713 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2PM), TRUE);
714 WinEnableWindow(WinWindowFromID(hwnd, FLE_BOUND), TRUE);
715 WinEnableWindow(WinWindowFromID(hwnd, FLE_32BIT), TRUE);
716 WinEnableWindow(WinWindowFromID(hwnd, FLE_DOS), TRUE);
717 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINPROT), TRUE);
718 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINREAL), TRUE);
719 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINENH), TRUE);
720 WinEnableWindow(WinWindowFromID(hwnd, FLE_DLL), TRUE);
721 WinEnableWindow(WinWindowFromID(hwnd, FLE_PHYSDRV), TRUE);
722 WinEnableWindow(WinWindowFromID(hwnd, FLE_VIRTDRV), TRUE);
723 WinEnableWindow(WinWindowFromID(hwnd, FLE_PROTDLL), TRUE);
724 WinCheckButton(hwnd, FLE_OS2FS,
725 ((apptype & FAPPTYP_NOTWINDOWCOMPAT) &&
726 !(apptype & FAPPTYP_WINDOWCOMPAT)));
727 WinCheckButton(hwnd, FLE_OS2WIN,
728 ((apptype & FAPPTYP_WINDOWCOMPAT) &&
729 !(apptype & FAPPTYP_NOTWINDOWCOMPAT)));
730 WinCheckButton(hwnd, FLE_OS2PM,
731 ((apptype & FAPPTYP_WINDOWAPI) ==
732 FAPPTYP_WINDOWAPI));
733 WinCheckButton(hwnd, FLE_BOUND, ((apptype & FAPPTYP_BOUND) != 0));
734 WinCheckButton(hwnd, FLE_DLL, ((apptype & FAPPTYP_DLL) != 0));
735 WinCheckButton(hwnd, FLE_DOS, ((apptype & FAPPTYP_DOS) != 0));
736 WinCheckButton(hwnd, FLE_PHYSDRV,
737 ((apptype & FAPPTYP_PHYSDRV) != 0));
738 WinCheckButton(hwnd, FLE_VIRTDRV,
739 ((apptype & FAPPTYP_VIRTDRV) != 0));
740 WinCheckButton(hwnd, FLE_PROTDLL,
741 ((apptype & FAPPTYP_PROTDLL) != 0));
742 WinCheckButton(hwnd, FLE_WINREAL,
743 ((apptype & FAPPTYP_WINDOWSREAL) != 0));
744 WinCheckButton(hwnd, FLE_WINPROT,
745 ((apptype & FAPPTYP_WINDOWSPROT) != 0));
746 WinCheckButton(hwnd, FLE_32BIT, ((apptype & FAPPTYP_32BIT) != 0));
747 WinCheckButton(hwnd, FLE_WINENH, ((apptype & 0x1000) != 0));
748 }
749 else {
750 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2FS), FALSE);
751 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2WIN), FALSE);
752 WinEnableWindow(WinWindowFromID(hwnd, FLE_OS2PM), FALSE);
753 WinEnableWindow(WinWindowFromID(hwnd, FLE_BOUND), FALSE);
754 WinEnableWindow(WinWindowFromID(hwnd, FLE_32BIT), FALSE);
755 WinEnableWindow(WinWindowFromID(hwnd, FLE_DOS), FALSE);
756 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINPROT), FALSE);
757 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINREAL), FALSE);
758 WinEnableWindow(WinWindowFromID(hwnd, FLE_WINENH), FALSE);
759 WinEnableWindow(WinWindowFromID(hwnd, FLE_DLL), FALSE);
760 WinEnableWindow(WinWindowFromID(hwnd, FLE_PHYSDRV), FALSE);
761 WinEnableWindow(WinWindowFromID(hwnd, FLE_VIRTDRV), FALSE);
762 WinEnableWindow(WinWindowFromID(hwnd, FLE_PROTDLL), FALSE);
763 }
764 hptr = WinLoadFileIcon(pfs->szFileName, FALSE);
765 WinShowWindow(WinWindowFromID(hwnd, FLE_ICON), FALSE);
766 if (hptr) {
767 WinSendDlgItemMsg(hwnd,
768 FLE_ICON, SM_SETHANDLE, MPFROMLONG(hptr), MPVOID);
769 WinShowWindow(WinWindowFromID(hwnd, FLE_ICON), TRUE);
770 }
771 WinShowWindow(WinWindowFromID(hwnd, FLE_EAS), fs.cbList > 4);
772 if (!(fs.attrFile & FILE_DIRECTORY)) {
773 WinEnableWindow(WinWindowFromID(hwnd, FLE_READABLE), TRUE);
774 WinEnableWindow(WinWindowFromID(hwnd, FLE_WRITEABLE), TRUE);
775 WinEnableWindow(WinWindowFromID(hwnd, FLE_OPEN), TRUE);
776 WinEnableWindow(WinWindowFromID(hwnd, FLE_ISARCHIVE), TRUE);
777 WinEnableWindow(WinWindowFromID(hwnd, FLE_BINARY), TRUE);
778 fp = _fsopen(pfs->szFileName, "rb", SH_DENYNO);
779 if (fp) {
780 char buff[512];
781 ULONG len;
782 APIRET rc;
783
784 len = 512;
785 rc = DosRead(fileno(fp), buff, len, &len);
786 fclose(fp);
787 WinCheckButton(hwnd,
788 FLE_BINARY,
789 ((len && rc) ? IsBinary(buff, len) : 2));
790 WinCheckButton(hwnd, FLE_READABLE, TRUE);
791 info = find_type(pfs->szFileName, NULL);
792 if (info) {
793 WinCheckButton(hwnd, FLE_ISARCHIVE, 1);
794 if (info->id)
795 WinSetDlgItemText(hwnd, FLE_ARCNAME, info->id);
796 }
797 }
798 else {
799 WinCheckButton(hwnd, FLE_ISARCHIVE, 2);
800 WinCheckButton(hwnd, FLE_BINARY, 2);
801 }
802 fp = _fsopen(pfs->szFileName, "ab", SH_DENYNO);
803 if (fp) {
804 WinCheckButton(hwnd, FLE_WRITEABLE, TRUE);
805 fclose(fp);
806 }
807 fp = _fsopen(pfs->szFileName, "rb", SH_DENYRW);
808 if (!fp)
809 WinCheckButton(hwnd, FLE_OPEN, TRUE);
810 else
811 fclose(fp);
812 }
813 else {
814 WinEnableWindow(WinWindowFromID(hwnd, FLE_READABLE), FALSE);
815 WinEnableWindow(WinWindowFromID(hwnd, FLE_WRITEABLE), FALSE);
816 WinEnableWindow(WinWindowFromID(hwnd, FLE_OPEN), FALSE);
817 WinEnableWindow(WinWindowFromID(hwnd, FLE_ISARCHIVE), FALSE);
818 WinEnableWindow(WinWindowFromID(hwnd, FLE_BINARY), FALSE);
819 }
820 }
821 }
822 return 0;
823
824 case WM_COMMAND:
825 switch (SHORT1FROMMP(mp1)) {
826 case DID_OK:
827 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
828 WinDismissDlg(hwnd, (pfs && pfs->madechanges) ? 2 : 1);
829 break;
830 case IDM_HELP:
831 if (hwndHelp)
832 WinSendMsg(hwndHelp,
833 HM_DISPLAY_HELP,
834 MPFROM2SHORT(HELP_INFO, 0), MPFROMSHORT(HM_RESOURCEID));
835 break;
836 case FLE_SETTINGS:
837 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
838 if (pfs && *pfs->szFileName)
839 OpenObject(pfs->szFileName, Settings, hwnd);
840 break;
841 case FLE_EAS:
842 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
843 if (pfs && *pfs->szFileName) {
844
845 CHAR *list[2];
846
847 list[0] = pfs->szFileName;
848 list[1] = NULL;
849 WinDlgBox(HWND_DESKTOP,
850 hwnd, DisplayEAsProc, FM3ModHandle, EA_FRAME, (PVOID) list);
851 }
852 break;
853 case DID_CANCEL:
854 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
855 WinDismissDlg(hwnd, (pfs && pfs->madechanges) ? 2 : 0);
856 break;
857 }
858 return 0;
859
860 case WM_DESTROY:
861 pfs = WinQueryWindowPtr(hwnd, QWL_USER);
862 if (pfs)
863 free(pfs);
864 break;
865 }
866 return WinDefDlgProc(hwnd, msg, mp1, mp2);
867}
868
869MRESULT EXPENTRY SetDrvProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
870{
871 switch (msg) {
872 case WM_INITDLG:
873 if (!mp2 || !isalpha(*(CHAR *) mp2))
874 WinDismissDlg(hwnd, 0);
875 else {
876
877 CHAR s[80];
878
879 WinSetWindowULong(hwnd, QWL_USER, (toupper(*(CHAR *) mp2) - 'A'));
880 sprintf(s, GetPString(IDS_DRIVEFLAGSTITLETEXT), toupper(*(CHAR *) mp2));
881 WinSetWindowText(hwnd, s);
882/*
883 WinEnableWindow(WinWindowFromID(hwnd,DVS_REMOVABLE),FALSE);
884 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOTWRITEABLE),FALSE);
885 WinEnableWindow(WinWindowFromID(hwnd,DVS_IGNORE),FALSE);
886 WinEnableWindow(WinWindowFromID(hwnd,DVS_CDROM),FALSE);
887 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOLONGNAMES),FALSE);
888 WinEnableWindow(WinWindowFromID(hwnd,DVS_REMOTE),FALSE);
889 WinEnableWindow(WinWindowFromID(hwnd,DVS_VIRTUAL),FALSE);
890 WinEnableWindow(WinWindowFromID(hwnd,DVS_RAMDISK),FALSE);
891 WinEnableWindow(WinWindowFromID(hwnd,DVS_BOOT),FALSE);
892 WinEnableWindow(WinWindowFromID(hwnd,DVS_INVALID),FALSE);
893 WinEnableWindow(WinWindowFromID(hwnd,DVS_ZIPSTREAM),FALSE);
894 WinEnableWindow(WinWindowFromID(hwnd,DVS_NOSTATS),FALSE);
895*/
896 PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
897 }
898 break;
899
900 case UM_UNDO:
901 {
902 ULONG drive = WinQueryWindowULong(hwnd, QWL_USER);
903
904 WinCheckButton(hwnd, DVS_REMOVABLE,
905 ((driveflags[drive] & DRIVE_REMOVABLE) != 0));
906 WinCheckButton(hwnd, DVS_NOTWRITEABLE,
907 ((driveflags[drive] & DRIVE_NOTWRITEABLE) != 0));
908 WinCheckButton(hwnd, DVS_IGNORE,
909 ((driveflags[drive] & DRIVE_IGNORE) != 0));
910 WinCheckButton(hwnd, DVS_CDROM,
911 ((driveflags[drive] & DRIVE_CDROM) != 0));
912 WinCheckButton(hwnd, DVS_NOLONGNAMES,
913 ((driveflags[drive] & DRIVE_NOLONGNAMES) != 0));
914 WinCheckButton(hwnd, DVS_REMOTE,
915 ((driveflags[drive] & DRIVE_REMOTE) != 0));
916 WinCheckButton(hwnd,DVS_VIRTUAL,
917 ((driveflags[drive] & DRIVE_VIRTUAL) != 0));
918 WinCheckButton(hwnd,DVS_RAMDISK,
919 ((driveflags[drive] & DRIVE_RAMDISK) != 0));
920 WinCheckButton(hwnd, DVS_BOOT,
921 ((driveflags[drive] & DRIVE_BOOT) != 0));
922 WinCheckButton(hwnd, DVS_INVALID,
923 ((driveflags[drive] & DRIVE_INVALID) != 0));
924 WinCheckButton(hwnd, DVS_NOPRESCAN,
925 ((driveflags[drive] & DRIVE_NOPRESCAN) != 0));
926 WinCheckButton(hwnd, DVS_ZIPSTREAM,
927 ((driveflags[drive] & DRIVE_ZIPSTREAM) != 0));
928 WinCheckButton(hwnd, DVS_NOLOADICONS,
929 ((driveflags[drive] & DRIVE_NOLOADICONS) != 0));
930 WinCheckButton(hwnd, DVS_NOLOADSUBJS,
931 ((driveflags[drive] & DRIVE_NOLOADSUBJS) != 0));
932 WinCheckButton(hwnd, DVS_NOLOADLONGS,
933 ((driveflags[drive] & DRIVE_NOLOADLONGS) != 0));
934 WinCheckButton(hwnd, DVS_SLOW, ((driveflags[drive] & DRIVE_SLOW) != 0));
935 WinCheckButton(hwnd, DVS_INCLUDEFILES,
936 ((driveflags[drive] & DRIVE_INCLUDEFILES) != 0));
937 WinCheckButton(hwnd,DVS_NOSTATS,
938 ((driveflags[drive] & DRIVE_NOSTATS) != 0));
939 }
940 return 0;
941
942 case WM_CONTROL:
943 return 0;
944
945 case WM_COMMAND:
946 switch (SHORT1FROMMP(mp1)) {
947 case DID_OK:
948 {
949 ULONG drive = WinQueryWindowULong(hwnd, QWL_USER);
950
951 if (WinQueryButtonCheckstate(hwnd, DVS_NOPRESCAN))
952 driveflags[drive] |= DRIVE_NOPRESCAN;
953 else
954 driveflags[drive] &= (~DRIVE_NOPRESCAN);
955 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADICONS))
956 driveflags[drive] |= DRIVE_NOLOADICONS;
957 else
958 driveflags[drive] &= (~DRIVE_NOLOADICONS);
959 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADSUBJS))
960 driveflags[drive] |= DRIVE_NOLOADSUBJS;
961 else
962 driveflags[drive] &= (~DRIVE_NOLOADSUBJS);
963 if (WinQueryButtonCheckstate(hwnd, DVS_NOLOADLONGS))
964 driveflags[drive] |= DRIVE_NOLOADLONGS;
965 else
966 driveflags[drive] &= (~DRIVE_NOLOADLONGS);
967 if (WinQueryButtonCheckstate(hwnd, DVS_SLOW))
968 driveflags[drive] |= DRIVE_SLOW;
969 else
970 driveflags[drive] &= (~DRIVE_SLOW);
971 if (WinQueryButtonCheckstate(hwnd, DVS_INCLUDEFILES))
972 driveflags[drive] |= DRIVE_INCLUDEFILES;
973 else
974 driveflags[drive] &= (~DRIVE_INCLUDEFILES);
975 if (WinQueryButtonCheckstate(hwnd,DVS_NOSTATS))
976 driveflags[drive] |= DRIVE_NOSTATS;
977 else
978 driveflags[drive] &= (~DRIVE_NOSTATS);
979 {
980 ULONG flags;
981 CHAR s[80];
982
983 sprintf(s, "%c.DriveFlags", (CHAR) (drive + 'A'));
984 flags = driveflags[drive];
985 flags &= (~(DRIVE_REMOVABLE | DRIVE_NOTWRITEABLE |
986 DRIVE_IGNORE | DRIVE_CDROM |
987 DRIVE_NOLONGNAMES | DRIVE_REMOTE |
988 DRIVE_BOOT | DRIVE_INVALID | DRIVE_ZIPSTREAM |
989 DRIVE_VIRTUAL | DRIVE_RAMDISK));
990 PrfWriteProfileData(fmprof, appname, s, &flags, sizeof(ULONG));
991 }
992 }
993 WinDismissDlg(hwnd, 1);
994 break;
995
996 case DID_CANCEL:
997 WinDismissDlg(hwnd, 0);
998 break;
999
1000 case IDM_UNDO:
1001 PostMsg(hwnd, UM_UNDO, MPVOID, MPVOID);
1002 break;
1003
1004 case IDM_HELP:
1005 if (hwndHelp)
1006 WinSendMsg(hwndHelp,
1007 HM_DISPLAY_HELP,
1008 MPFROM2SHORT(HELP_FLAGS, 0), MPFROMSHORT(HM_RESOURCEID));
1009 break;
1010 }
1011 return 0;
1012 }
1013 return WinDefDlgProc(hwnd, msg, mp1, mp2);
1014}
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