source: trunk/dll/dircnrs.c@ 1210

Last change on this file since 1210 was 1206, checked in by John Small, 17 years ago

Ticket 187: Move datadevlarations/definitions out of fm3dll.h
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 98.6 KB
Line 
1/***********************************************************************
2
3 $Id: dircnrs.c 1206 2008-09-13 06:48:55Z jbs $
4
5 Directory containers
6
7 Copyright (c) 1993-98 M. Kimes
8 Copyright (c) 2001, 2008 Steven H. Levine
9
10 16 Oct 02 SHL Handle large partitions
11 01 Aug 04 SHL Rework lstrip/rstrip usage
12 23 May 05 SHL Use QWL_USER
13 24 May 05 SHL Rework Win_Error usage
14 25 May 05 SHL Use ULONGLONG and CommaFmtULL
15 26 May 05 SHL More large file formatting updates
16 05 Jun 05 SHL Use QWL_USER
17 10 Nov 05 SHL Comments
18 13 Jul 06 SHL Use Runtime_Error
19 26 Jul 06 SHL Use chop_at_crnl
20 15 Aug 06 SHL Rework warning message text
21 07 Jan 07 GKY Move error strings etc. to string file
22 30 Mar 07 GKY Remove GetPString for window class names
23 06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
24 06 Apr 07 GKY Add some error checking in drag/drop
25 19 Apr 07 SHL Use FreeDragInfoData. Add more drag/drop error checking.
26 12 May 07 SHL Use dcd->ulItemsToUnHilite; sync with UnHilite arg mods
27 10 Jun 07 GKY Add CheckPmDrgLimit including IsFm2Window as part of work around PM drag limit
28 02 Aug 07 SHL Sync with CNRITEM mods
29 06 Aug 07 GKY Reduce DosSleep times (ticket 148)
30 20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
31 26 Aug 07 GKY DosSleep(1) in loops changed to (0)
32 22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
33 10 Jan 08 SHL Sync with CfgDlgProc mods
34 19 Jan 08 JBS Ticket 150: fix/improve save and restore of dir cnr state at FM/2 close/reopen
35 15 Feb 08 SHL Sync with settings menu rework
36 22 Feb 08 JBS Ticket 230: Fix/improve various code related to state or presparam values in the INI file.
37 11 May 08 GKY Avoid using stale dcd after free
38 11 May 08 SHL Add stale dcd sanity checks
39 21 Jun 08 GKY Fix columns to honor preferences on new container open.
40 22 Jun 08 GKY Included free_... functions for fortify checking
41 06 Jul 08 GKY Update delete/undelete to include move to and open XWP trashcan
42 11 Jul 08 JBS Ticket 230: Simplified code and eliminated some local variables by incorporating
43 all the details view settings (both the global variables and those in the
44 DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
45 20 Jul 08 GKY Add save/append filename to clipboard.
46 Change menu wording to make these easier to find
47 02 Aug 08 GKY Always pass temp variable point to treecnr UM_SHOWME to avoid
48 freeing dcd->directory early
49 25 Aug 08 GKY Check TMP directory space warn if lee than 5 MiB prevent archiver from opening if
50 less than 10 KiB (It hangs and can't be closed)
51
52***********************************************************************/
53
54#include <stdlib.h>
55#include <string.h>
56#include <ctype.h>
57#include <limits.h>
58#include <process.h> // _beginthread
59
60#define INCL_DOS
61#define INCL_WIN
62#define INCL_DOSERRORS
63#define INCL_LONGLONG
64#define INCL_WINWORKPLACE
65
66#include "fm3dll.h"
67#include "mainwnd2.h" // Data declaration(s)
68#include "grep.h" // Data declaration(s)
69#include "info.h" // Data declaration(s)
70#include "treecnr.h" // Data declaration(s)
71#include "dircnrs.h" // Data declaration(s)
72#include "init.h" // Data declaration(s)
73#include "fm3dlg.h"
74#include "fm3str.h"
75#include "mle.h"
76#include "arccnrs.h" // StartArcCnr
77#include "comp.h" // COMPARE
78#include "filldir.h" // EmptyCnr...
79#include "errutil.h" // Dos_Error...
80#include "strutil.h" // GetPString
81#include "notebook.h" // CfgDlgProc
82#include "command.h" // RunCommand
83#include "worker.h" // Action, MassAction
84#include "misc.h" // GetTidForThread, AdjustCnrColsForFSType, AdjustCnrColsForPref
85 // AdjustDetailsSwitches, CnrDirectEdit, OpenEdit, QuickPopup
86 // SayFilter, SaySort, SayView, SetCnrCols, SetDetailsSwitches
87 // SetSortChecks, SetViewMenu, SwitchCommand, CheckMenu
88 // CurrentRecord, DrawTargetEmphasis, IsFm2Window
89#include "chklist.h" // CenterOverWindow, DropListProc
90#include "common.h" // CommonCnrProc, CommonCreateTextChildren, CommonFrameWndProc
91 // CommonTextPaint, CommonTextButton, CommonTextProc
92#include "mainwnd.h" // CountDirCnrs, GetNextWindowPos, MakeBubble, TopWindow
93#include "select.h" // DeselectAll, HideAll, InvertAll, SelectAll, SelectList
94 // SpecialSelect2
95#include "dirsize.h" // DirSizeProc
96#include "flesh.h" // Flesh, Stubby, UnFlesh
97#include "valid.h" // IsValidDir
98#include "objwin.h" // MakeObjWin
99#include "notify.h" // NotifyError
100#include "objcnr.h" // ObjCnrDlgProc
101#include "draglist.h" // DoFileDrag, FreeDragInfoData, PickUp
102#include "saveclip.h" // SaveListDlgProc
103#include "findrec.h" // ShowCnrRecord
104#include "sortcnr.h" // SortDirCnr
105#include "seeall.h" // StartSeeAll
106#include "update.h" // UpdateCnrList, UpdateCnrRecord
107#include "walkem.h" // add_udir
108#include "strips.h" // chop_at_crnl
109#include "droplist.h" // AcceptOneDrop, CheckPmDrgLimit, DropHelp, GetOneDrop
110#include "presparm.h" // CopyPresParams
111#include "defview.h" // DefaultViewKeys
112#include "systemf.h" // ExecOnList
113#include "filter.h" // Filter
114#include "findrec.h" // FindCnrRecord
115#include "input.h" // InputDlgProc
116#include "shadow.h" // OpenObject
117#include "mkdir.h" // PMMkDir
118#include "collect.h" // StartCollector
119#include "viewer.h" // StartMLEEditor
120#include "newview.h" // StartViewer
121#include "undel.h" // UndeleteDlgProc
122#include "commafmt.h" // commafmt
123#include "getnames.h" // insert_filename
124#include "wrappers.h" // xfree
125#include "fortify.h"
126
127// Data definitions
128#pragma data_seg(GLOBAL1)
129HWND DirCnrMenu;
130HWND hwndAttr;
131HWND hwndDate;
132
133#pragma data_seg(GLOBAL2)
134INT sortFlags;
135
136#pragma data_seg(DATA1)
137
138static PSZ pszSrcFile = __FILE__;
139
140MRESULT EXPENTRY DirFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
141{
142 return CommonFrameWndProc(DIR_CNR, hwnd, msg, mp1, mp2);
143}
144
145MRESULT EXPENTRY DirTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
146{
147 static BOOL emphasized = FALSE;
148 static HWND hwndButtonPopup = (HWND) 0;
149 static USHORT lastid = 0;
150 static ULONG timestamp = ULONG_MAX;
151
152 switch (msg) {
153 case WM_CREATE:
154 return CommonTextProc(hwnd, msg, mp1, mp2);
155
156 case WM_COMMAND:
157 {
158 DIRCNRDATA *dcd;
159 MRESULT mr;
160
161 mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
162 QW_PARENT),
163 DIR_CNR), msg, mp1, mp2);
164 if (hwndButtonPopup &&
165 SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
166 SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
167 dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
168 QW_PARENT),
169 DIR_CNR), QWL_USER);
170 if (dcd)
171 SetDetailsSwitches(hwndButtonPopup, &dcd->ds);
172 }
173 return mr;
174 }
175
176 case UM_CONTEXTMENU:
177 case WM_CONTEXTMENU:
178 {
179 USHORT id;
180
181 id = WinQueryWindowUShort(hwnd, QWS_ID);
182 switch (id) {
183 case DIR_FOLDERICON:
184 if (fNoFoldMenu) {
185 PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
186 DIR_CNR),
187 WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), mp2);
188 break;
189 }
190 /* else intentional fallthru */
191 case DIR_SELECTED:
192 case DIR_VIEW:
193 case DIR_SORT:
194 {
195 POINTL ptl = { 0, 0 };
196 SWP swp;
197 DIRCNRDATA *dcd;
198
199 if (hwndButtonPopup)
200 WinDestroyWindow(hwndButtonPopup);
201 if (id == DIR_SELECTED && msg == WM_CONTEXTMENU)
202 id = DIR_MAX;
203 if (id == lastid) {
204
205 ULONG check;
206
207 DosQuerySysInfo(QSV_MS_COUNT,
208 QSV_MS_COUNT, &check, sizeof(check));
209 if (check < timestamp + 500) {
210 lastid = 0;
211 goto MenuAbort;
212 }
213 }
214 hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
215 CopyPresParams(hwndButtonPopup, hwnd);
216 if (hwndButtonPopup) {
217 WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
218 dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
219 QW_PARENT),
220 DIR_CNR), QWL_USER);
221 if (id == DIR_SORT) { /* don't have sort pathname in dirs */
222 WinSendMsg(hwndButtonPopup,
223 MM_DELETEITEM,
224 MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
225 WinSendMsg(hwndButtonPopup,
226 MM_DELETEITEM,
227 MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
228 if (dcd)
229 SetSortChecks(hwndButtonPopup, dcd->sortFlags);
230 }
231 else if (id == DIR_VIEW) {
232 if (dcd) {
233 SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
234 SetDetailsSwitches(hwndButtonPopup, &dcd->ds);
235 }
236 }
237 else if (id == DIR_MAX) {
238
239 int x;
240 BOOL enable;
241 USHORT ids[] = { IDM_SELECTBOTH,
242 IDM_SELECTMORE,
243 IDM_SELECTONE,
244 IDM_SELECTNEWER,
245 IDM_SELECTOLDER,
246 IDM_SELECTBIGGER,
247 IDM_SELECTSMALLER,
248 IDM_DESELECTBOTH,
249 IDM_DESELECTMORE,
250 IDM_DESELECTONE,
251 IDM_DESELECTNEWER,
252 IDM_DESELECTOLDER,
253 IDM_DESELECTBIGGER,
254 IDM_DESELECTSMALLER,
255 0
256 };
257
258 enable = (CountDirCnrs(dcd->hwndParent) > 1);
259 for (x = 0; ids[x]; x++)
260 WinEnableMenuItem(hwndButtonPopup, ids[x], enable);
261 }
262 else if (id == DIR_SELECTED) {
263 if (dcd)
264 WinEnableMenuItem(hwndButtonPopup,
265 IDM_RESELECT, (dcd->lastselection != NULL));
266 }
267 ptl.x = 0;
268 if (WinPopupMenu(HWND_OBJECT,
269 HWND_OBJECT,
270 hwndButtonPopup, -32767, -32767, 0, 0)) {
271 WinQueryWindowPos(hwndButtonPopup, &swp);
272 ptl.y = -(swp.cy + 2);
273 }
274 else {
275 WinQueryWindowPos(hwnd, &swp);
276 ptl.y = swp.cy + 2;
277 }
278 if (WinPopupMenu(hwnd,
279 hwnd,
280 hwndButtonPopup,
281 ptl.x,
282 ptl.y,
283 0,
284 PU_HCONSTRAIN | PU_VCONSTRAIN |
285 PU_KEYBOARD | PU_MOUSEBUTTON1)) {
286 CenterOverWindow(hwndButtonPopup);
287 PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
288 }
289 }
290 }
291 break;
292 default:
293 PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR),
294 WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU), MPVOID);
295 break;
296 }
297 } // case WM_CONTENT_MENU
298
299 MenuAbort:
300
301 if (msg == UM_CONTEXTMENU)
302 return 0;
303 break;
304
305 case WM_MENUEND:
306 if (hwndButtonPopup == (HWND) mp2) {
307 lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
308 WinDestroyWindow(hwndButtonPopup);
309 hwndButtonPopup = (HWND) 0;
310 DosQuerySysInfo(QSV_MS_COUNT,
311 QSV_MS_COUNT, &timestamp, sizeof(timestamp));
312 switch (lastid) {
313 case DIR_VIEW:
314 case DIR_SORT:
315 case DIR_FOLDERICON:
316 case DIR_SELECTED:
317 case DIR_MAX:
318 PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
319 break;
320 }
321 }
322 break;
323
324 case WM_BUTTON3DOWN:
325 case WM_BUTTON1DOWN:
326 case WM_BUTTON3UP:
327 case WM_BUTTON1UP:
328 {
329 USHORT id;
330
331 id = WinQueryWindowUShort(hwnd, QWS_ID);
332 switch (id) {
333 case DIR_FILTER:
334 case DIR_VIEW:
335 case DIR_SORT:
336 case DIR_SELECTED:
337 case DIR_FOLDERICON:
338 case DIR_MAX:
339 return CommonTextButton(hwnd, msg, mp1, mp2);
340 }
341 }
342 break;
343
344 case WM_BUTTON1DBLCLK:
345 {
346 NOTIFYRECORDENTER nr;
347
348 memset(&nr, 0, sizeof(NOTIFYRECORDENTER));
349 nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR);
350 WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
351 WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_ENTER), MPFROMP(&nr));
352 }
353 break;
354
355 case WM_MOUSEMOVE:
356 {
357 USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
358 char *s = NULL;
359
360 if (fOtherHelp) {
361 if ((!hwndBubble ||
362 WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
363 !WinQueryCapture(HWND_DESKTOP)) {
364 switch (id) {
365 case DIR_TOTALS:
366 s = GetPString(IDS_DIRCNRTOTALHELP);
367 break;
368 case DIR_SELECTED:
369 s = GetPString(IDS_DIRCNRSELECTEDHELP);
370 break;
371 case DIR_VIEW:
372 s = GetPString(IDS_DIRCNRVIEWHELP);
373 break;
374 case DIR_SORT:
375 s = GetPString(IDS_DIRCNRSORTHELP);
376 break;
377 case DIR_FILTER:
378 s = GetPString(IDS_DIRCNRFILTERHELP);
379 break;
380 case DIR_MAX:
381 s = GetPString(IDS_DIRCNRMAXHELP);
382 break;
383 case DIR_FOLDERICON:
384 s = GetPString(IDS_DIRCNRFOLDERHELP);
385 break;
386 default:
387 break;
388 }
389 if (s)
390 MakeBubble(hwnd, TRUE, s);
391 else if (hwndBubble)
392 WinDestroyWindow(hwndBubble);
393 }
394 }
395 switch (id) {
396 case DIR_MAX:
397 case DIR_FOLDERICON:
398 case DIR_FILTER:
399 case DIR_SORT:
400 case DIR_VIEW:
401 case DIR_SELECTED:
402 return CommonTextButton(hwnd, msg, mp1, mp2);
403 }
404 }
405 break;
406
407 case WM_CHORD:
408 case WM_BUTTON3CLICK:
409 case WM_BUTTON1CLICK:
410 case UM_CLICKED:
411 case UM_CLICKED3:
412 {
413 USHORT id, cmd = 0;
414
415 id = WinQueryWindowUShort(hwnd, QWS_ID);
416 if (msg == UM_CLICKED || msg == UM_CLICKED3) {
417 switch (id) {
418 case DIR_MAX:
419 cmd = IDM_MAXIMIZE;
420 break;
421 case DIR_VIEW:
422 case DIR_SELECTED:
423 case DIR_SORT:
424 PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
425 break;
426 case DIR_FILTER:
427 cmd = IDM_FILTER;
428 break;
429 default:
430 break;
431 }
432 }
433 else if (id == DIR_FOLDERICON) {
434 if ((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
435 cmd = IDM_PREVIOUS;
436 else if (msg == WM_BUTTON3CLICK || msg == WM_CHORD)
437 cmd = IDM_RESCAN;
438 else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
439 cmd = IDM_WALKDIR;
440 else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
441 cmd = IDM_WINDOWDLG;
442 else
443 cmd = IDM_PARENT;
444 }
445 if (cmd)
446 PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
447 DIR_CNR),
448 WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
449 }
450 if (msg == UM_CLICKED || msg == UM_CLICKED3)
451 return 0;
452 break;
453
454 case DM_DROP:
455 case DM_DRAGOVER:
456 case DM_DRAGLEAVE:
457 case DM_DROPHELP:
458 case WM_BEGINDRAG:
459 if (msg == DM_DRAGOVER) {
460 if (!emphasized) {
461 emphasized = TRUE;
462 DrawTargetEmphasis(hwnd, emphasized);
463 }
464 }
465 else if (msg != WM_BEGINDRAG) {
466 if (emphasized) {
467 emphasized = FALSE;
468 DrawTargetEmphasis(hwnd, emphasized);
469 }
470 }
471 switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
472 case DIR_FOLDERICON:
473 switch (msg) {
474 case DM_DRAGOVER:
475 if (AcceptOneDrop(hwnd, mp1, mp2))
476 return MRFROM2SHORT(DOR_DROP, DO_MOVE);
477 return (MRFROM2SHORT(DOR_NODROP, 0)); /* Drop not valid */
478 case DM_DROPHELP:
479 DropHelp(mp1, mp2, hwnd, GetPString(IDS_DIRCNRFOLDERDROPHELP));
480 return 0;
481 case DM_DROP:
482 {
483 char szFrom[CCHMAXPATH + 2];
484
485 if (emphasized) {
486 emphasized = FALSE;
487 DrawTargetEmphasis(hwnd, emphasized);
488 }
489 if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
490 WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
491 DIR_CNR),
492 WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0),
493 MPFROMP(szFrom));
494 }
495 return 0;
496 default:
497 return PFNWPStatic(hwnd, msg, mp1, mp2);
498 }
499 case DIR_MAX:
500 if (msg == WM_BEGINDRAG)
501 return PFNWPStatic(hwnd, msg, mp1, mp2);
502 default:
503 {
504 CNRDRAGINFO cnd;
505 USHORT dcmd;
506
507 switch (msg) {
508 case DM_DROP:
509 dcmd = CN_DROP;
510 break;
511 case DM_DRAGOVER:
512 dcmd = CN_DRAGOVER;
513 break;
514 case DM_DRAGLEAVE:
515 dcmd = CN_DRAGLEAVE;
516 break;
517 case DM_DROPHELP:
518 dcmd = CN_DROPHELP;
519 break;
520 case WM_BEGINDRAG:
521 dcmd = CN_INITDRAG;
522 break;
523 }
524 memset(&cnd, 0, sizeof(cnd));
525 cnd.pDragInfo = (PDRAGINFO) mp1;
526 cnd.pRecord = NULL;
527 return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
528 WM_CONTROL,
529 MPFROM2SHORT(DIR_CNR, dcmd), MPFROMP(&cnd));
530 }
531 }
532 }
533 return PFNWPStatic(hwnd, msg, mp1, mp2);
534}
535
536MRESULT EXPENTRY DirClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
537 MPARAM mp2)
538{
539 switch (msg) {
540 case UM_CONTAINERDIR:
541 if (mp1) {
542
543 DIRCNRDATA *dcd;
544
545 *(CHAR *)mp1 = 0;
546 dcd = WinQueryWindowPtr(WinWindowFromID(hwnd, DIR_CNR), QWL_USER);
547 if (dcd)
548 strcpy((CHAR *)mp1, dcd->directory);
549 return MRFROMLONG(TRUE);
550 }
551 return 0;
552
553 case UM_CONTAINERHWND:
554 return MRFROMLONG(WinWindowFromID(hwnd, DIR_CNR));
555
556 case UM_VIEWSMENU:
557 return MRFROMLONG(CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP));
558
559 case UM_DRIVECMD:
560 case WM_INITMENU:
561 case UM_FILTER:
562 case UM_INITMENU:
563 case MM_PORTHOLEINIT:
564 case UM_COMMAND:
565 case UM_FILESMENU:
566 case UM_UPDATERECORD:
567 case UM_UPDATERECORDLIST:
568 return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
569
570 case WM_PSETFOCUS:
571 case WM_SETFOCUS:
572 if (mp2)
573 PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
574 break;
575
576 case UM_FOCUSME:
577 WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DIR_CNR));
578 break;
579
580 case WM_PAINT:
581 {
582 HPS hps;
583 RECTL rcl;
584
585 hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
586 if (hps) {
587 WinQueryWindowRect(hwnd, &rcl);
588 WinFillRect(hps, &rcl, CLR_PALEGRAY);
589 CommonTextPaint(hwnd, hps);
590 WinEndPaint(hps);
591 }
592 }
593 break;
594
595 case UM_SIZE:
596 case WM_SIZE:
597 if (msg == UM_SIZE) {
598
599 SWP swp;
600
601 WinQueryWindowPos(hwnd, &swp);
602 mp1 = MPFROM2SHORT(swp.cx, swp.cy);
603 mp2 = MPFROM2SHORT(swp.cx, swp.cy);
604 }
605 {
606 USHORT cx, cy, bx;
607
608 cx = SHORT1FROMMP(mp2);
609 cy = SHORT2FROMMP(mp2);
610 WinSetWindowPos(WinWindowFromID(hwnd, DIR_CNR), HWND_TOP,
611 0, 0, cx, cy - 24, SWP_SHOW | SWP_MOVE | SWP_SIZE);
612 if (WinWindowFromID(hwnd, DIR_MAX) != (HWND) 0) {
613 WinSetWindowPos(WinWindowFromID(hwnd, DIR_MAX), HWND_TOP,
614 cx - 22,
615 cy - 22, 20, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
616 cx -= 24;
617 }
618 WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
619 2, cy - 22, 24, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
620 WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
621 29,
622 cy - 22,
623 (cx / 3) - 2, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
624 WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
625 29 + (cx / 3) + 2,
626 cy - 22,
627 (cx / 3) - 2, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
628 bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
629 WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
630 29 + (((cx / 3) + 2) * 2),
631 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
632 WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
633 29 + (((cx / 3) + 2) * 2) + bx,
634 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
635 WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
636 29 + (((cx / 3) + 2) * 2) + (bx * 2),
637 cy - 22, bx - 4, 20, SWP_SHOW | SWP_MOVE | SWP_SIZE);
638 }
639 CommonTextPaint(hwnd, (HPS) 0);
640 if (msg == UM_SIZE) {
641 WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
642 SWP_SHOW | SWP_ZORDER | SWP_ACTIVATE);
643 return 0;
644 }
645 break;
646
647 case WM_COMMAND:
648 case WM_CONTROL:
649 case WM_CLOSE:
650 return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
651 }
652 return WinDefWindowProc(hwnd, msg, mp1, mp2);
653}
654
655MRESULT EXPENTRY DirObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
656{
657 DIRCNRDATA *dcd;
658
659 switch (msg) {
660 case WM_CREATE:
661 DbgMsg(pszSrcFile, __LINE__, "WM_CREATE mp1 %p mp2 %p", mp1, mp2); // 18 Jul 08 SHL fixme
662 break;
663
664 case DM_PRINTOBJECT:
665 return MRFROMLONG(DRR_TARGET);
666
667 case DM_DISCARDOBJECT:
668 dcd = INSTDATA(hwnd);
669 if (fFM2Deletes && dcd) {
670 LISTINFO *li;
671 CNRDRAGINFO cni;
672 cni.pRecord = NULL;
673 cni.pDragInfo = (PDRAGINFO) mp1;
674 li =
675 DoFileDrop(dcd->hwndCnr, dcd->directory, FALSE, MPVOID,
676 MPFROMP(&cni));
677 CheckPmDrgLimit(cni.pDragInfo);
678 if (li) {
679 li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
680 if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
681 FreeListInfo(li);
682 else
683 return MRFROMLONG(DRR_SOURCE);
684 }
685 }
686 return MRFROMLONG(DRR_TARGET);
687
688 case UM_UPDATERECORDLIST:
689 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
690 if (dcd && mp1) {
691
692 INT numentries = 0;
693 CHAR **list = (CHAR **) mp1;
694
695 while (list[numentries])
696 numentries++;
697 if (numentries)
698 UpdateCnrList(dcd->hwndCnr, list, numentries, TRUE, dcd);
699 }
700 return 0;
701
702 case UM_SETUP:
703# ifdef FORTIFY
704 //DbgMsg(pszSrcFile, __LINE__, "UM_SETUP hwnd %p TID %u", hwnd, GetTidForThread()); // 18 Jul 08 SHL fixme
705 Fortify_EnterScope();
706# endif
707 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
708 if (dcd) {
709# ifdef FORTIFY
710 Fortify_BecomeOwner(dcd); // We free dcd
711# endif
712 /* set unique id */
713 WinSetWindowUShort(hwnd, QWS_ID, DIROBJ_FRAME + (DIR_FRAME - dcd->id));
714 dcd->hwndObject = hwnd;
715 if (ParentIsDesktop(hwnd, dcd->hwndParent))
716 DosSleep(100); //05 Aug 07 GKY 250
717 }
718 else
719 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
720 return 0;
721
722 case UM_RESCAN2:
723 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
724 if (dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
725
726 FSALLOCATE fsa;
727 CHAR s[CCHMAXPATH * 2];
728 CHAR tf[64];
729 CHAR tb[64];
730 CHAR szFree[64];
731
732 DosError(FERR_DISABLEHARDERR);
733 if (!DosQueryFSInfo(toupper(*dcd->directory) - '@',
734 FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
735 CommaFmtULL(tb, sizeof(tb),
736 (ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit *
737 fsa.cbSector), 'K');
738 sprintf(szFree, " {%s %s}", tb, GetPString(IDS_FREETEXT));
739 }
740 else
741 *szFree = 0;
742 commafmt(tf, sizeof(tf), dcd->totalfiles);
743 CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
744 if (!fMoreButtons) {
745 sprintf(s, " [%s / %s]%s%s%s%s %s",
746 tf, tb, szFree,
747 (*dcd->mask.szMask || dcd->mask.antiattr ||
748 dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
749 (*dcd->mask.szMask) ? dcd->mask.szMask :
750 (dcd->mask.antiattr ||
751 dcd->mask.attrFile != ALLATTRS) ?
752 GetPString(IDS_ALLTEXT) : NullStr,
753 (*dcd->mask.szMask || dcd->mask.antiattr ||
754 dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
755 dcd->directory);
756 }
757 else {
758 sprintf(s, " [%s / %s]%s %s", tf, tb, szFree, dcd->directory);
759 }
760 if (dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
761 WinSetWindowText(hwndStatus, s);
762 }
763 return 0;
764
765 case UM_FLESH:
766 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
767 if (dcd) {
768
769 PCNRITEM pci, pciC;
770
771 pci = WinSendMsg(dcd->hwndCnr,
772 CM_QUERYRECORD,
773 MPVOID, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
774 while (pci && (INT) pci != -1) {
775 if (pci->attrFile & FILE_DIRECTORY) {
776 pciC = WinSendMsg(dcd->hwndCnr,
777 CM_QUERYRECORD,
778 MPFROMP(pci),
779 MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
780 if (!pciC) {
781 Stubby(dcd->hwndCnr, pci);
782 DosSleep(0); //26 Aug 07 GKY 1
783 }
784 }
785 pci = WinSendMsg(dcd->hwndCnr,
786 CM_QUERYRECORD,
787 MPFROMP(pci), MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
788 }
789 dcd->firsttree = TRUE;
790 }
791 return 0;
792
793 case UM_RESCAN:
794 /*
795 * populate container
796 */
797 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
798 if (dcd) {
799 DosEnterCritSec();
800 if (dcd->stopflag)
801 dcd->stopflag--;
802 if (dcd->stopflag) {
803 DosExitCritSec();
804 return 0;
805 }
806 DosExitCritSec();
807 if (mp1) {
808 strcpy(dcd->previous, dcd->directory);
809 strcpy(dcd->directory, (CHAR *)mp1);
810 }
811 MakeValidDir(dcd->directory);
812 {
813 CHAR s[CCHMAXPATH + 8];
814
815 sprintf(s,
816 "%s%s%s",
817 (ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
818 "VDir" :
819 NullStr,
820 (ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
821 (!dcd->dontclose) ?
822 " Master: " : ": " : NullStr, dcd->directory);
823 WinSetWindowText(dcd->hwndFrame, s);
824 WinSetWindowText(WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR), s);
825 }
826 RemoveCnrItems(dcd->hwndCnr, NULL, 0, CMA_FREE | CMA_INVALIDATE | CMA_ERASE);
827 AdjustCnrColsForFSType(dcd->hwndCnr, dcd->directory, &dcd->ds);
828 dcd->ullTotalBytes = dcd->totalfiles =
829 dcd->selectedfiles = dcd->selectedbytes = 0;
830 WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0 / 0k");
831 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
832 if (hwndStatus &&
833 dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
834 WinSetWindowText(hwndStatus, GetPString(IDS_SCANNINGTEXT));
835 if (hwndMain)
836 WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
837 }
838 if (fSwitchTree && hwndTree) {
839 PSZ pszTempDir = xstrdup(dcd->directory, pszSrcFile, __LINE__);
840
841 if (hwndMain) {
842 if (TopWindow(hwndMain, (HWND) 0) == dcd->hwndFrame && pszTempDir)
843 if (!WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(pszTempDir), MPVOID))
844 free(pszTempDir);
845 }
846 else {
847 if (pszTempDir)
848 if (!WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(pszTempDir), MPVOID))
849 free(pszTempDir);
850 }
851 }
852 dcd->firsttree = FALSE;
853 // fixme to check errors
854 FillDirCnr(dcd->hwndCnr, dcd->directory, dcd, &dcd->ullTotalBytes);
855 PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
856 if (mp2 && !fLeaveTree && (dcd->flWindowAttr & CV_TREE)) {
857
858 ULONG flWindowAttr = dcd->flWindowAttr;
859 CNRINFO cnri;
860
861 flWindowAttr &=
862 (~(CV_NAME | CV_TREE | CV_ICON | CV_DETAIL | CV_TEXT));
863 if (dcd->lastattr) {
864 if (dcd->lastattr & CV_TEXT)
865 flWindowAttr |= CV_TEXT;
866 else if (dcd->lastattr & CV_DETAIL)
867 flWindowAttr |= CV_DETAIL;
868 else if (dcd->lastattr & CV_ICON)
869 flWindowAttr |= CV_ICON;
870 else
871 flWindowAttr |= CV_NAME;
872 }
873 else
874 flWindowAttr |= CV_NAME;
875 flWindowAttr |= CV_FLOW;
876 memset(&cnri, 0, sizeof(CNRINFO));
877 cnri.cb = sizeof(CNRINFO);
878 if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
879 MPFROMLONG(sizeof(CNRINFO)))) {
880 dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
881 WinSendMsg(dcd->hwndCnr, CM_SETCNRINFO,
882 MPFROMP(&cnri), MPFROMLONG(CMA_FLWINDOWATTR));
883 SayView(WinWindowFromID(dcd->hwndClient,
884 DIR_VIEW), dcd->flWindowAttr);
885 }
886 }
887 if (dcd->flWindowAttr & CV_TREE)
888 PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
889 if (*dcd->previous) {
890 if (strlen(dcd->previous) > strlen(dcd->directory) &&
891 !strnicmp(dcd->directory, dcd->previous,
892 strlen(dcd->directory)))
893 {
894 PCNRITEM pci = FindCnrRecord(dcd->hwndCnr,
895 dcd->previous,
896 NULL, TRUE, FALSE, TRUE);
897 if (pci && (INT) pci != -1) {
898 // make found item current (cursored) item
899 WinSendMsg(dcd->hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
900 MPFROM2SHORT(TRUE, CRA_CURSORED));
901 /* make sure that record shows in viewport */
902 ShowCnrRecord(dcd->hwndCnr, (PMINIRECORDCORE) pci);
903 }
904 }
905 }
906 }
907 return 0;
908
909 case UM_COMMAND:
910 if (mp1) {
911
912 LISTINFO *li = (LISTINFO *) mp1;
913
914 switch (li->type) {
915 case IDM_DOITYOURSELF:
916 case IDM_APPENDTOCLIP:
917 case IDM_APPENDTOCLIPFILENAME:
918 case IDM_SAVETOCLIP:
919 case IDM_SAVETOCLIPFILENAME:
920 case IDM_ARCHIVE:
921 case IDM_ARCHIVEM:
922 case IDM_VIEWTEXT:
923 case IDM_VIEWBINARY:
924 case IDM_VIEWARCHIVE:
925 case IDM_VIEW:
926 case IDM_EDITTEXT:
927 case IDM_EDITBINARY:
928 case IDM_EDIT:
929 case IDM_OBJECT:
930 case IDM_SHADOW:
931 case IDM_SHADOW2:
932 case IDM_PRINT:
933 case IDM_ATTRS:
934 case IDM_DELETE:
935 case IDM_PERMDELETE:
936 case IDM_MCIPLAY:
937 case IDM_UPDATE:
938 if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
939 return (MRESULT) TRUE;
940 break;
941 default:
942 if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
943 return (MRESULT) TRUE;
944 }
945 }
946 return 0;
947
948 case UM_SELECT:
949 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
950 if (dcd) {
951 switch (SHORT1FROMMP(mp1)) {
952 case IDM_SELECTBOTH:
953 case IDM_SELECTONE:
954 case IDM_SELECTMORE:
955 case IDM_SELECTNEWER:
956 case IDM_SELECTOLDER:
957 case IDM_SELECTBIGGER:
958 case IDM_SELECTSMALLER:
959 case IDM_DESELECTBOTH:
960 case IDM_DESELECTONE:
961 case IDM_DESELECTMORE:
962 case IDM_DESELECTNEWER:
963 case IDM_DESELECTOLDER:
964 case IDM_DESELECTBIGGER:
965 case IDM_DESELECTSMALLER:
966 SpecialSelect2(dcd->hwndParent, SHORT1FROMMP(mp1));
967 break;
968 case IDM_SELECTLIST:
969 {
970 CHAR filename[CCHMAXPATH], *p, *pp;
971 ULONG size;
972
973 strcpy(filename, "*.LST");
974 size = CCHMAXPATH;
975 PrfQueryProfileData(fmprof, appname, "SaveToListName",
976 filename, &size);
977 pp = strrchr(filename, '\\');
978 if (!pp)
979 pp = filename;
980 p = strrchr(pp, '.');
981 if (p && *(p + 1) && p > pp + 1) {
982 if (pp > filename)
983 pp++;
984 *pp = '*';
985 pp++;
986 if (p > pp)
987 memmove(pp, p, strlen(p) + 1);
988 }
989 if (insert_filename(hwnd, filename, FALSE, FALSE))
990 SelectList(dcd->hwndCnr, TRUE, FALSE, FALSE, NULL, filename,
991 NULL);
992 }
993 break;
994 case IDM_SELECTALL:
995 SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
996 break;
997 case IDM_DESELECTALL:
998 DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
999 break;
1000 case IDM_SELECTALLFILES:
1001 SelectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
1002 break;
1003 case IDM_DESELECTALLFILES:
1004 DeselectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
1005 break;
1006 case IDM_SELECTALLDIRS:
1007 SelectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
1008 break;
1009 case IDM_DESELECTALLDIRS:
1010 DeselectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
1011 break;
1012 case IDM_DESELECTMASK:
1013 case IDM_SELECTMASK:
1014 {
1015 MASK mask;
1016 PCNRITEM pci = (PCNRITEM) mp2;
1017
1018 memset(&mask, 0, sizeof(MASK));
1019 mask.fNoAttribs = TRUE;
1020 mask.fNoDirs = TRUE;
1021 mask.fText = TRUE;
1022 strcpy(mask.prompt,
1023 GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
1024 IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
1025 if (pci && (INT) pci != -1)
1026 strcpy(mask.szMask, pci->pszFileName);
1027 if (WinDlgBox(HWND_DESKTOP,
1028 dcd->hwndCnr,
1029 PickMaskDlgProc,
1030 FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
1031 if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
1032 SelectAll(dcd->hwndCnr,
1033 TRUE, TRUE, mask.szMask, mask.szText, FALSE);
1034 else
1035 DeselectAll(dcd->hwndCnr,
1036 TRUE, TRUE, mask.szMask, mask.szText, FALSE);
1037 }
1038 }
1039 break;
1040
1041 case IDM_DESELECTCLIP:
1042 case IDM_SELECTCLIP:
1043 {
1044 CHAR **list;
1045
1046 list = ListFromClipboard(hwnd);
1047 if (list) {
1048 SelectList(dcd->hwndCnr, TRUE, FALSE,
1049 (SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
1050 NULL, NULL, list);
1051 FreeList(list);
1052 }
1053 }
1054 break;
1055
1056 case IDM_INVERT:
1057 InvertAll(dcd->hwndCnr);
1058 break;
1059 }
1060 }
1061 return 0;
1062
1063 case UM_MASSACTION:
1064 if (mp1) {
1065 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1066 if (dcd) {
1067 WORKER *wk;
1068# ifdef FORTIFY
1069 Fortify_EnterScope();
1070# endif
1071 wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
1072 if (!wk)
1073 FreeListInfo((LISTINFO *) mp1);
1074 else {
1075 wk->size = sizeof(WORKER);
1076 wk->hwndCnr = dcd->hwndCnr;
1077 wk->hwndParent = dcd->hwndParent;
1078 wk->hwndFrame = dcd->hwndFrame;
1079 wk->hwndClient = dcd->hwndClient;
1080 wk->li = (LISTINFO *) mp1;
1081 strcpy(wk->directory, dcd->directory);
1082 if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
1083 Runtime_Error(pszSrcFile, __LINE__,
1084 GetPString(IDS_COULDNTSTARTTHREADTEXT));
1085 free(wk);
1086 FreeListInfo((LISTINFO *) mp1);
1087 }
1088 }
1089# ifdef FORTIFY
1090 DosSleep(1); // Allow MassAction to take ownership
1091 Fortify_LeaveScope();
1092# endif
1093 }
1094 }
1095 return 0;
1096
1097 case UM_ACTION:
1098 if (mp1) {
1099
1100 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1101 if (dcd) {
1102
1103 WORKER *wk;
1104# ifdef FORTIFY
1105 Fortify_EnterScope();
1106# endif
1107 wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
1108 if (!wk)
1109 FreeListInfo((LISTINFO *) mp1);
1110 else {
1111 wk->size = sizeof(WORKER);
1112 wk->hwndCnr = dcd->hwndCnr;
1113 wk->hwndParent = dcd->hwndParent;
1114 wk->hwndFrame = dcd->hwndFrame;
1115 wk->hwndClient = dcd->hwndClient;
1116 wk->li = (LISTINFO *) mp1;
1117 strcpy(wk->directory, dcd->directory);
1118 if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
1119 Runtime_Error(pszSrcFile, __LINE__,
1120 GetPString(IDS_COULDNTSTARTTHREADTEXT));
1121 free(wk);
1122 FreeListInfo((LISTINFO *) mp1);
1123 }
1124 }
1125# ifdef FORTIFY
1126 Fortify_LeaveScope();
1127# endif
1128 }
1129 }
1130 return 0;
1131
1132 case WM_CLOSE:
1133 WinDestroyWindow(hwnd);
1134 break;
1135
1136 case WM_DESTROY:
1137# ifdef FORTIFY
1138 DbgMsg(pszSrcFile, __LINE__, "WM_DESTROY hwnd %p TID %u", hwnd, GetTidForThread()); // 18 Jul 08 SHL fixme
1139# endif
1140 dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1141 if (dcd) {
1142 if (dcd->hwndRestore)
1143 WinSetWindowPos(dcd->hwndRestore,
1144 HWND_TOP,
1145 0,
1146 0,
1147 0,
1148 0,
1149 SWP_RESTORE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER);
1150 FreeList(dcd->lastselection);
1151 xfree(dcd, pszSrcFile, __LINE__);
1152# ifdef FORTIFY
1153 Fortify_LeaveScope();
1154# endif
1155 WinSetWindowPtr(dcd->hwndCnr, QWL_USER, NULL);
1156 DosPostEventSem(CompactSem);
1157 }
1158 if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
1159 WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
1160 break;
1161 }
1162 return WinDefWindowProc(hwnd, msg, mp1, mp2);
1163}
1164
1165MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
1166{
1167 DIRCNRDATA *dcd = INSTDATA(hwnd);
1168
1169 switch (msg) {
1170 case WM_CREATE:
1171# ifdef FORTIFY
1172 Fortify_EnterScope();
1173# endif
1174 break;
1175
1176 case DM_PRINTOBJECT:
1177 return MRFROMLONG(DRR_TARGET);
1178
1179 case DM_DISCARDOBJECT:
1180 if (dcd)
1181 return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
1182 else
1183 return MRFROMLONG(DRR_TARGET);
1184
1185 case WM_CHAR:
1186 shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT | KC_ALT | KC_CTRL));
1187 if (SHORT1FROMMP(mp1) & KC_KEYUP)
1188 return (MRESULT) TRUE;
1189 if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
1190 switch (SHORT2FROMMP(mp2)) {
1191 case VK_INSERT:
1192 if ((shiftstate & KC_CTRL) == KC_CTRL)
1193 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
1194 else if ((shiftstate & KC_ALT) == KC_ALT)
1195 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
1196 break;
1197 case VK_PAGEUP:
1198 if ((shiftstate & KC_CTRL) == KC_CTRL)
1199 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
1200 break;
1201 case VK_PAGEDOWN:
1202 if ((shiftstate & KC_CTRL) == KC_CTRL)
1203 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
1204 break;
1205 case VK_HOME:
1206 if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
1207
1208 CHAR s[CCHMAXPATH], *p;
1209
1210 strcpy(s, dcd->directory);
1211 p = strchr(s, '\\');
1212 if (p) {
1213 p++;
1214 *p = 0;
1215 WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
1216 }
1217 }
1218 break;
1219 case VK_DELETE:
1220 if ((shiftstate & KC_CTRL) == KC_CTRL)
1221 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
1222 else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
1223 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
1224 else
1225 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
1226 break;
1227 }
1228 }
1229 if (shiftstate || fNoSearch)
1230 break;
1231 if (SHORT1FROMMP(mp1) & KC_CHAR) {
1232
1233 ULONG thistime, len;
1234 SEARCHSTRING srch;
1235 PCNRITEM pci;
1236
1237 if (!dcd)
1238 break;
1239 switch (SHORT1FROMMP(mp2)) {
1240 case '\x1b':
1241 case '\r':
1242 case '\n':
1243 dcd->lasttime = 0;
1244 *dcd->szCommonName = 0;
1245 break;
1246 default:
1247 thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
1248 if (thistime > dcd->lasttime + 1250)
1249 *dcd->szCommonName = 0;
1250 dcd->lasttime = thistime;
1251 if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
1252 break;
1253 KbdRetry:
1254 len = strlen(dcd->szCommonName);
1255 if (len >= CCHMAXPATH - 1) {
1256 *dcd->szCommonName = 0;
1257 len = 0;
1258 }
1259 dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
1260 dcd->szCommonName[len + 1] = 0;
1261 memset(&srch, 0, sizeof(SEARCHSTRING));
1262 srch.cb = (ULONG) sizeof(SEARCHSTRING);
1263 srch.pszSearch = (PSZ) dcd->szCommonName;
1264 srch.fsPrefix = TRUE;
1265 srch.fsCaseSensitive = FALSE;
1266 srch.usView = CV_ICON;
1267 pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
1268 MPFROMLONG(CMA_FIRST));
1269 if (pci && (INT) pci != -1) {
1270
1271 USHORT attrib = CRA_CURSORED;
1272
1273 /* make found item current item */
1274 if (!stricmp(pci->pszFileName, dcd->szCommonName))
1275 attrib |= CRA_SELECTED;
1276 WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
1277 MPFROM2SHORT(TRUE, attrib));
1278 /* make sure that record shows in viewport */
1279 ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
1280 return (MRESULT) TRUE;
1281 }
1282 else {
1283 if (SHORT1FROMMP(mp2) == ' ') {
1284 dcd->szCommonName[len] = 0;
1285 break;
1286 }
1287 *dcd->szCommonName = 0;
1288 dcd->lasttime = 0;
1289 if (len) // retry as first letter if no match
1290 goto KbdRetry;
1291 }
1292 break;
1293 }
1294 }
1295 break;
1296
1297 case WM_MOUSEMOVE:
1298 case WM_BUTTON1UP:
1299 case WM_BUTTON2UP:
1300 case WM_BUTTON3UP:
1301 case WM_CHORD:
1302 shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT | KC_SHIFT | KC_CTRL));
1303 break;
1304
1305 case WM_BUTTON1MOTIONEND:
1306 {
1307 CNRINFO cnri;
1308
1309 memset(&cnri, 0, sizeof(CNRINFO));
1310 cnri.cb = sizeof(CNRINFO);
1311 if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
1312 MPFROMLONG(sizeof(CNRINFO)))) {
1313 if (cnri.flWindowAttr & CV_DETAIL)
1314 PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
1315 (PVOID) & cnri.xVertSplitbar, sizeof(LONG));
1316 }
1317 }
1318 break;
1319
1320 case UM_COMPARE:
1321 if (dcd && mp1 && mp2) {
1322
1323 COMPARE *cmp;
1324 CHAR *leftdir = (CHAR *)mp1, *rightdir = (CHAR *)mp2;
1325
1326 if (!IsFile(leftdir) && !IsFile(rightdir)) {
1327# ifdef FORTIFY
1328 Fortify_EnterScope();
1329# endif
1330 cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
1331 if (cmp) {
1332 cmp->size = sizeof(COMPARE);
1333 strcpy(cmp->leftdir, leftdir);
1334 strcpy(cmp->rightdir, rightdir);
1335 cmp->hwndParent = dcd->hwndParent;
1336 cmp->dcd.hwndParent = dcd->hwndParent;
1337 WinDlgBox(HWND_DESKTOP,
1338 HWND_DESKTOP,
1339 CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
1340 }
1341# ifdef FORTIFY
1342 Fortify_LeaveScope();
1343# endif
1344 }
1345 }
1346 return 0;
1347
1348 case WM_PRESPARAMCHANGED:
1349 PresParamChanged(hwnd, "DirCnr", mp1, mp2);
1350 break;
1351
1352 case UM_UPDATERECORDLIST:
1353 if (dcd && mp1)
1354 WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
1355 return 0;
1356
1357 case UM_UPDATERECORD:
1358 if (dcd && mp1) {
1359
1360 CHAR *filename;
1361
1362 filename = mp1;
1363 if (filename)
1364 UpdateCnrRecord(hwnd, filename, TRUE, dcd);
1365 }
1366 return 0;
1367
1368 case WM_SETFOCUS:
1369 /*
1370 * put name of our window (directory name) on status line
1371 */
1372 if (dcd && hwndStatus && mp2) {
1373
1374 PCNRITEM pci = NULL;
1375
1376 if (fAutoView && hwndMain) {
1377 pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
1378 MPFROMSHORT(CRA_CURSORED));
1379 if (pci && (INT) pci != -1 &&
1380 (!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
1381 WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
1382 else
1383 WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
1384 }
1385 if (*dcd->directory) {
1386 if (hwndMain)
1387 WinSendMsg(hwndMain,
1388 UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
1389 else
1390 add_udir(FALSE, dcd->directory);
1391 }
1392 if (hwndMain)
1393 PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
1394 }
1395 if (mp2) {
1396 LastDir = hwnd;
1397 PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
1398 if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory) {
1399 PSZ pszTempDir = xstrdup(dcd->directory, pszSrcFile, __LINE__);
1400
1401 if (pszTempDir) {
1402 if (!WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(pszTempDir), MPVOID))
1403 free(pszTempDir);
1404 }
1405 }
1406 }
1407 break;
1408
1409 case UM_SETDIR:
1410 if (dcd && mp1) {
1411
1412 CHAR fullname[CCHMAXPATH];
1413
1414 DosError(FERR_DISABLEHARDERR);
1415 if (!DosQueryPathInfo((CHAR *)mp1,
1416 FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
1417 if (stricmp(dcd->directory, fullname)) {
1418 strcpy(dcd->previous, dcd->directory);
1419 strcpy(dcd->directory, fullname);
1420 DosEnterCritSec();
1421 dcd->stopflag++;
1422 DosExitCritSec();
1423 if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
1424 strcpy(dcd->directory, dcd->previous);
1425 DosEnterCritSec();
1426 dcd->stopflag--;
1427 DosExitCritSec();
1428 }
1429 else if (*dcd->directory) {
1430 if (hwndMain)
1431 WinSendMsg(hwndMain,
1432 UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
1433 else
1434 add_udir(FALSE, dcd->directory);
1435 }
1436 }
1437 }
1438 }
1439 break;
1440
1441 case UM_RESCAN:
1442 if (dcd) {
1443
1444 CNRINFO cnri;
1445 CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
1446 PCNRITEM pci;
1447
1448 memset(&cnri, 0, sizeof(CNRINFO));
1449 cnri.cb = sizeof(CNRINFO);
1450 WinSendMsg(hwnd,
1451 CM_QUERYCNRINFO,
1452 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1453 cnri.pszCnrTitle = dcd->directory;
1454 WinSendMsg(hwnd,
1455 CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
1456 dcd->totalfiles = cnri.cRecords;
1457 commafmt(tb, sizeof(tb), dcd->totalfiles);
1458 CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
1459 sprintf(s, "%s / %s", tb, tf);
1460 WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
1461 commafmt(tb, sizeof(tb), dcd->selectedfiles);
1462 CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
1463 sprintf(s, "%s / %s", tb, tf);
1464 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
1465 if (hwndStatus &&
1466 dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
1467 PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
1468 if ((fSplitStatus && hwndStatus2) || fMoreButtons) {
1469 pci = WinSendMsg(hwnd,
1470 CM_QUERYRECORDEMPHASIS,
1471 MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
1472 if (pci && (INT) pci != -1) {
1473 if (fSplitStatus && hwndStatus2) {
1474 CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
1475 if (!fMoreButtons)
1476 sprintf(s,
1477 " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
1478 tb,
1479 pci->date.year,
1480 pci->date.month,
1481 pci->date.day,
1482 pci->time.hours,
1483 pci->time.minutes,
1484 pci->time.seconds,
1485 pci->pszDispAttr, pci->pszFileName);
1486 else {
1487 *tf = 0;
1488 if (pci->cbFile + pci->easize > 1024) {
1489 CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
1490 }
1491 sprintf(s,
1492 GetPString(IDS_STATUSSIZETEXT),
1493 tb, *tf ? " (" : NullStr, tf, *tf ? ")" : NullStr);
1494 }
1495 WinSetWindowText(hwndStatus2, s);
1496 }
1497 else
1498 WinSetWindowText(hwndStatus2, NullStr);
1499 if (fMoreButtons) {
1500 WinSetWindowText(hwndName, pci->pszFileName);
1501 sprintf(s,
1502 "%04u/%02u/%02u %02u:%02u:%02u",
1503 pci->date.year,
1504 pci->date.month,
1505 pci->date.day,
1506 pci->time.hours, pci->time.minutes, pci->time.seconds);
1507 WinSetWindowText(hwndDate, s);
1508 WinSetWindowText(hwndAttr, pci->pszDispAttr);
1509 }
1510 }
1511 else {
1512 WinSetWindowText(hwndStatus2, NullStr);
1513 WinSetWindowText(hwndName, NullStr);
1514 WinSetWindowText(hwndDate, NullStr);
1515 WinSetWindowText(hwndAttr, NullStr);
1516 }
1517 }
1518 }
1519 }
1520 return 0;
1521
1522 case UM_SORTRECORD:
1523 if (dcd) {
1524
1525 CNRINFO cnri;
1526
1527 memset(&cnri, 0, sizeof(CNRINFO));
1528 cnri.cb = sizeof(CNRINFO);
1529 WinSendMsg(hwnd,
1530 CM_QUERYCNRINFO,
1531 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1532 cnri.pSortRecord = (PVOID) SortDirCnr;
1533 WinSendMsg(hwnd,
1534 CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
1535 WinSendMsg(hwnd,
1536 CM_SORTRECORD,
1537 MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
1538 }
1539 return 0;
1540
1541 case UM_SETUP:
1542 if (dcd) {
1543 if (!dcd->hwndObject) {
1544 /*
1545 * first time through -- set things up
1546 */
1547
1548 CNRINFO cnri;
1549
1550 memset(&cnri, 0, sizeof(CNRINFO));
1551 cnri.cb = sizeof(CNRINFO);
1552 WinSendMsg(hwnd,
1553 CM_QUERYCNRINFO,
1554 MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
1555 cnri.cyLineSpacing = 0;
1556 cnri.cxTreeIndent = 12L;
1557
1558 cnri.flWindowAttr &= (~(CV_TREE | CV_ICON | CV_DETAIL | CV_TEXT));
1559 cnri.flWindowAttr |= (CV_NAME | CA_DETAILSVIEWTITLES | CV_MINI |
1560 CV_FLOW);
1561 cnri.pSortRecord = (PVOID) SortDirCnr;
1562
1563 {
1564 ULONG size = sizeof(ULONG);
1565
1566 PrfQueryProfileData(fmprof,
1567 appname,
1568 "DirflWindowAttr",
1569 (PVOID) & cnri.flWindowAttr, &size);
1570 size = sizeof(MASK);
1571 if (!*dcd->mask.szMask &&
1572 !dcd->mask.attrFile && !dcd->mask.antiattr) {
1573 if (PrfQueryProfileSize(fmprof,
1574 appname, "DirFilter", &size) && size) {
1575 PrfQueryProfileData(fmprof,
1576 appname, "DirFilter", &dcd->mask, &size);
1577 SetMask(dcd->mask.szMask, &dcd->mask);
1578 }
1579 else
1580 dcd->mask.attrFile = (FILE_READONLY | FILE_NORMAL |
1581 FILE_ARCHIVED | FILE_DIRECTORY |
1582 FILE_HIDDEN | FILE_SYSTEM);
1583 }
1584 *(dcd->mask.prompt) = 0;
1585 }
1586 if (dcd->flWindowAttr)
1587 cnri.flWindowAttr = dcd->flWindowAttr;
1588 else
1589 dcd->flWindowAttr = cnri.flWindowAttr;
1590 cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH | CA_ORDEREDTARGETEMPH |
1591 CA_TITLEREADONLY | CA_TITLESEPARATOR));
1592 cnri.flWindowAttr |= CV_FLOW;
1593 dcd->flWindowAttr |= CV_FLOW;
1594 if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
1595 cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
1596 else
1597 cnri.flWindowAttr |= CA_CONTAINERTITLE;
1598 if (!dcd->sortFlags)
1599 dcd->sortFlags = sortFlags;
1600 WinSendMsg(hwnd,
1601 CM_SETCNRINFO,
1602 MPFROMP(&cnri),
1603 MPFROMLONG(CMA_FLWINDOWATTR | CMA_LINESPACING |
1604 CMA_CXTREEINDENT | CMA_PSORTRECORD));
1605 SetCnrCols(hwnd, FALSE);
1606 if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
1607 Runtime_Error(pszSrcFile, __LINE__,
1608 GetPString(IDS_COULDNTSTARTTHREADTEXT));
1609 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
1610 return 0;
1611 }
1612 else
1613 DosSleep(32); //05 Aug 07 GKY 64
1614 WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
1615 }
1616 PostMsg(hwnd, UM_SETUP2, MPVOID, MPVOID);
1617 }
1618 else {
1619 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
1620 return 0;
1621 }
1622 return 0;
1623
1624 case UM_SETUP2:
1625 if (dcd) {
1626 AdjustCnrColsForPref(hwnd, NULL, &dcd->ds, FALSE);
1627 SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
1628 DIR_FILTER), &dcd->mask, FALSE);
1629 SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
1630 DIR_SORT), dcd->sortFlags, FALSE);
1631 SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
1632 DIR_VIEW), dcd->flWindowAttr);
1633 } else
1634 PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
1635 return 0;
1636
1637 case WM_MENUEND:
1638 if (dcd) {
1639
1640 HWND hwndMenu = (HWND) mp2;
1641
1642 if (hwndMenu == DirCnrMenu ||
1643 hwndMenu == FileMenu ||
1644 hwndMenu == DirMenu) {
1645 MarkAll(hwnd, TRUE, FALSE, TRUE);
1646 if (dcd->cnremphasized) {
1647 WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
1648 MPFROM2SHORT(FALSE, CRA_SOURCE));
1649 dcd->cnremphasized = FALSE;
1650 }
1651 }
1652 }
1653 break;
1654
1655 case UM_OPENWINDOWFORME:
1656 if (dcd) {
1657 if (mp1 && !IsFile((CHAR *)mp1)) {
1658 OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
1659 }
1660 else if (mp1 && IsFile(mp1) == 1 &&
1661 CheckDriveSpaceAvail(ArcTempRoot, ullDATFileSpaceNeeded, ullTmpSpaceNeeded) != 2) {
1662 StartArcCnr(HWND_DESKTOP,
1663 dcd->hwndFrame, (CHAR *)mp1, 4, (ARC_TYPE *) mp2);
1664 }
1665 }
1666 return 0;
1667
1668 case MM_PORTHOLEINIT:
1669 if (dcd) {
1670 switch (SHORT1FROMMP(mp1)) {
1671 case 0:
1672 case 1:
1673 {
1674 ULONG wmsg;
1675
1676 wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
1677 PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
1678 wmsg, MPVOID, MPVOID), mp1, mp2);
1679 }
1680 break;
1681 }
1682 }
1683 break;
1684
1685 case UM_INITMENU:
1686 case WM_INITMENU:
1687 if (dcd) {
1688 switch (SHORT1FROMMP(mp1)) {
1689 case IDM_FILESMENU:
1690 CopyPresParams((HWND) mp2, hwndMainMenu);
1691 if (isalpha(*dcd->directory)) {
1692 if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
1693 WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
1694 WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
1695 WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
1696 WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
1697 WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
1698 WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
1699 WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
1700 WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
1701 WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
1702 WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
1703 }
1704 else {
1705 WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
1706 WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
1707 WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
1708 WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
1709 WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
1710 WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
1711 WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
1712 WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
1713 WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
1714 WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
1715 }
1716 }
1717 break;
1718
1719 case IDM_VIEWSMENU:
1720 SetViewMenu((HWND) mp2, dcd->flWindowAttr);
1721 CopyPresParams((HWND) mp2, hwndMainMenu);
1722 WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
1723 (dcd->lastselection != NULL));
1724 if (isalpha(*dcd->directory)) {
1725 if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
1726 WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
1727 else
1728 WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
1729 }
1730 WinEnableMenuItem((HWND) mp2,
1731 IDM_SELECTCOMPAREMENU,
1732 (CountDirCnrs(dcd->hwndParent) > 1));
1733 break;
1734
1735 case IDM_DETAILSSETUP:
1736 SetDetailsSwitches((HWND) mp2, &dcd->ds);
1737 break;
1738
1739 case IDM_COMMANDSMENU:
1740 SetupCommandMenu((HWND) mp2, hwnd);
1741 break;
1742
1743 case IDM_SORTSUBMENU:
1744 SetSortChecks((HWND) mp2, dcd->sortFlags);
1745 break;
1746
1747 case IDM_WINDOWSMENU:
1748 SetupWinList((HWND) mp2,
1749 (hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
1750 break;
1751 }
1752 dcd->hwndLastMenu = (HWND) mp2;
1753 }
1754 if (msg == WM_INITMENU)
1755 break;
1756 return 0;
1757
1758 case UM_FILTER:
1759 if (dcd) {
1760
1761 PCNRITEM pci;
1762
1763 if (mp1) {
1764 DosEnterCritSec();
1765 SetMask((CHAR *)mp1, &dcd->mask);
1766 DosExitCritSec();
1767 }
1768 dcd->suspendview = 1;
1769 WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
1770 dcd->suspendview = 0;
1771 if (fAutoView && hwndMain) {
1772 pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
1773 MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
1774 if (pci && (INT) pci != -1 &&
1775 (!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
1776 WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
1777 else
1778 WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
1779 }
1780 PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
1781 }
1782 return 0;
1783
1784 case UM_COMMAND:
1785 if (mp1) {
1786 if (dcd) {
1787 if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
1788 Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
1789 FreeListInfo((LISTINFO *) mp1);
1790 }
1791 else
1792 return (MRESULT) TRUE;
1793 }
1794 else
1795 FreeListInfo((LISTINFO *) mp1);
1796 }
1797 return 0;
1798
1799 case UM_NOTIFY:
1800 if (mp2)
1801 Notify((CHAR *)mp2);
1802 return 0;
1803
1804 case UM_DRIVECMD:
1805 if (mp1)
1806 WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
1807 return 0;
1808
1809 case WM_COMMAND:
1810 DosError(FERR_DISABLEHARDERR);
1811 if (dcd) {
1812 switch (SHORT1FROMMP(mp1)) {
1813 case IDM_SETTARGET:
1814 SetTargetDir(hwnd, FALSE);
1815 break;
1816
1817 case IDM_CREATE:
1818 {
1819 STRINGINPARMS sip;
1820 CHAR filename[CCHMAXPATHCOMP];
1821
1822 memset(&sip, 0, sizeof(sip));
1823 sip.help = GetPString(IDS_CREATETEXT);
1824 sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
1825 sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
1826 strcpy(filename, "NEWFILE.TXT");
1827 sip.ret = filename;
1828 sip.title = GetPString(IDS_CREATETITLETEXT);
1829 if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
1830 STR_FRAME, &sip)) {
1831 bstrip(sip.ret);
1832 if (*sip.ret) {
1833 CHAR newfile[CCHMAXPATH];
1834 FILE *fp;
1835 INT test;
1836 PCNRITEM pci;
1837
1838 strcpy(newfile, dcd->directory);
1839 if (newfile[strlen(newfile) - 1] != '\\')
1840 strcat(newfile, "\\");
1841 strcat(newfile, sip.ret);
1842 test = IsFile(newfile);
1843 if (test != 1)
1844 fp = fopen(newfile, "w");
1845 if (test != 1 && !fp) {
1846 saymsg(MB_ENTER,
1847 hwnd,
1848 GetPString(IDS_ERRORTEXT),
1849 GetPString(IDS_CREATEERRORTEXT), newfile);
1850 }
1851 else {
1852 if (fp) {
1853 WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
1854 fclose(fp);
1855 }
1856 if (*editor) {
1857
1858 CHAR *dummy[2];
1859
1860 dummy[0] = newfile;
1861 dummy[1] = NULL;
1862 ExecOnList(hwnd,
1863 editor, WINDOWED | SEPARATE, NULL, dummy, NULL,
1864 pszSrcFile, __LINE__);
1865 }
1866 else
1867 StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
1868 pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
1869 if (pci && (INT) pci != -1)
1870 /* make sure that record shows in viewport */
1871 ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
1872 }
1873 }
1874 }
1875 }
1876 break;
1877
1878 case IDM_CONTEXTMENU:
1879 {
1880 PCNRITEM pci;
1881
1882 pci = (PCNRITEM) CurrentRecord(hwnd);
1883 PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
1884 MPFROMP(pci));
1885 }
1886 break;
1887
1888 case IDM_MAXIMIZE:
1889 PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
1890 break;
1891
1892 case IDM_SHOWALLFILESCNR:
1893 StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
1894 break;
1895
1896 case IDM_SHOWALLFILES:
1897 {
1898 PCNRITEM pci;
1899
1900 pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
1901 MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
1902 if (pci && (INT) pci != -1) {
1903
1904 static CHAR dirname[CCHMAXPATH];
1905
1906 strcpy(dirname, pci->pszFileName);
1907 MakeValidDir(dirname);
1908 StartSeeAll(HWND_DESKTOP, FALSE, dirname);
1909 }
1910 }
1911 break;
1912
1913 case IDM_FINDINTREE:
1914 if (hwndTree) {
1915 PSZ pszTempDir = xstrdup(dcd->directory, pszSrcFile, __LINE__);
1916
1917 if (pszTempDir) {
1918 if (!WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(pszTempDir),
1919 MPFROMLONG(1L)))
1920 free(pszTempDir);
1921 }
1922 }
1923 break;
1924
1925 case IDM_BEGINEDIT:
1926 OpenEdit(hwnd);
1927 break;
1928
1929 case IDM_ENDEDIT:
1930 WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
1931 break;
1932
1933 case IDM_SHOWSELECT:
1934 QuickPopup(hwnd,
1935 dcd,
1936 CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
1937 break;
1938
1939 case IDM_SHOWSORT:
1940 QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
1941 IDM_SORTSUBMENU);
1942 break;
1943
1944 case IDM_VIEWORARC:
1945 {
1946 SWP swp;
1947 PCNRITEM pci;
1948
1949 pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
1950 MPFROMLONG(CMA_FIRST),
1951 MPFROMSHORT(CRA_CURSORED));
1952 if (pci && (INT) pci != -1) {
1953 WinQueryWindowPos(dcd->hwndFrame, &swp);
1954 DefaultViewKeys(hwnd,
1955 dcd->hwndFrame,
1956 dcd->hwndParent, &swp, pci->pszFileName);
1957 }
1958 }
1959 break;
1960
1961 case IDM_DIRCNRSETTINGS:
1962 if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
1963 PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
1964 else {
1965 WinDlgBox(HWND_DESKTOP,
1966 hwnd,
1967 CfgDlgProc,
1968 FM3ModHandle,
1969 CFG_FRAME,
1970 MPFROMLONG(IDM_DIRCNRSETTINGS));
1971 }
1972 break;
1973
1974 case IDM_QTREE:
1975 case IDM_TREE:
1976 {
1977 CHAR newpath[CCHMAXPATH];
1978 APIRET rc;
1979 PCNRITEM pci;
1980
1981 if (SHORT1FROMMP(mp1) == IDM_TREE) {
1982 pci = (PCNRITEM) CurrentRecord(hwnd);
1983 if (pci && (INT) pci != -1)
1984 strcpy(newpath, pci->pszFileName);
1985 else
1986 strcpy(newpath, dcd->directory);
1987 }
1988 else
1989 strcpy(newpath, dcd->directory);
1990 MakeValidDir(newpath);
1991 rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
1992 FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
1993 if (rc)
1994 WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
1995 }
1996 break;
1997
1998 case IDM_RESELECT:
1999 SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
2000 break;
2001
2002 case IDM_HELP:
2003 if (hwndHelp) {
2004 if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
2005 PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
2006 else
2007 WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
2008 }
2009 break;
2010
2011 case IDM_WINDOWDLG:
2012 if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
2013 PostMsg(dcd->hwndParent, UM_COMMAND,
2014 MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
2015 break;
2016
2017 case IDM_SORTSMARTNAME:
2018 case IDM_SORTNAME:
2019 case IDM_SORTFILENAME:
2020 case IDM_SORTSIZE:
2021 case IDM_SORTEASIZE:
2022 case IDM_SORTFIRST:
2023 case IDM_SORTLAST:
2024 case IDM_SORTLWDATE:
2025 case IDM_SORTLADATE:
2026 case IDM_SORTCRDATE:
2027 case IDM_SORTSUBJECT:
2028 dcd->sortFlags &= (SORT_REVERSE | SORT_DIRSFIRST | SORT_DIRSLAST);
2029 case IDM_SORTDIRSFIRST:
2030 case IDM_SORTDIRSLAST:
2031 case IDM_SORTREVERSE:
2032 switch (SHORT1FROMMP(mp1)) {
2033 case IDM_SORTSUBJECT:
2034 dcd->sortFlags |= SORT_SUBJECT;
2035 break;
2036 case IDM_SORTSMARTNAME:
2037 case IDM_SORTFILENAME:
2038 dcd->sortFlags |= SORT_FILENAME;
2039 break;
2040 case IDM_SORTSIZE:
2041 dcd->sortFlags |= SORT_SIZE;
2042 break;
2043 case IDM_SORTEASIZE:
2044 dcd->sortFlags |= SORT_EASIZE;
2045 break;
2046 case IDM_SORTFIRST:
2047 dcd->sortFlags |= SORT_FIRSTEXTENSION;
2048 break;
2049 case IDM_SORTLAST:
2050 dcd->sortFlags |= SORT_LASTEXTENSION;
2051 break;
2052 case IDM_SORTLWDATE:
2053 dcd->sortFlags |= SORT_LWDATE;
2054 break;
2055 case IDM_SORTLADATE:
2056 dcd->sortFlags |= SORT_LADATE;
2057 break;
2058 case IDM_SORTCRDATE:
2059 dcd->sortFlags |= SORT_CRDATE;
2060 break;
2061 case IDM_SORTDIRSFIRST:
2062 if (dcd->sortFlags & SORT_DIRSFIRST)
2063 dcd->sortFlags &= (~SORT_DIRSFIRST);
2064 else {
2065 dcd->sortFlags |= SORT_DIRSFIRST;
2066 dcd->sortFlags &= (~SORT_DIRSLAST);
2067 }
2068 break;
2069 case IDM_SORTDIRSLAST:
2070 if (dcd->sortFlags & SORT_DIRSLAST)
2071 dcd->sortFlags &= (~SORT_DIRSLAST);
2072 else {
2073 dcd->sortFlags |= SORT_DIRSLAST;
2074 dcd->sortFlags &= (~SORT_DIRSFIRST);
2075 }
2076 break;
2077 case IDM_SORTREVERSE:
2078 if (dcd->sortFlags & SORT_REVERSE)
2079 dcd->sortFlags &= (~SORT_REVERSE);
2080 else
2081 dcd->sortFlags |= SORT_REVERSE;
2082 break;
2083 }
2084 WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
2085 MPFROMLONG(dcd->sortFlags));
2086 SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2087 DIR_SORT), dcd->sortFlags, FALSE);
2088 break;
2089
2090 case IDM_COLLECT:
2091 if (!Collector) {
2092
2093 HWND hwndC;
2094 SWP swp;
2095
2096 if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
2097 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2098 GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
2099 hwndC = StartCollector((fExternalCollector ||
2100 strcmp(realappname, FM3Str)) ?
2101 HWND_DESKTOP : dcd->hwndParent, 4);
2102 if (hwndC) {
2103 if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
2104 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2105 WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
2106 swp.cx, swp.cy, SWP_MOVE | SWP_SIZE |
2107 SWP_SHOW | SWP_ZORDER);
2108 else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
2109 !strcmp(realappname, FM3Str))
2110 TileChildren(dcd->hwndParent, TRUE);
2111 WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
2112 DosSleep(100); //05 Aug 07 GKY 250
2113 }
2114 }
2115 else
2116 StartCollector(dcd->hwndParent, 4);
2117 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
2118 break;
2119
2120 case IDM_COLLECTOR:
2121 DosSleep(32); //05 Aug 07 GKY 64
2122 {
2123 CHAR **list;
2124
2125 list = BuildList(hwnd);
2126 if (list) {
2127 if (Collector) {
2128 if (!PostMsg(Collector,
2129 WM_COMMAND,
2130 MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
2131 FreeList(list);
2132 else if (fUnHilite)
2133 UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
2134 }
2135 else
2136 FreeList(list);
2137 }
2138 }
2139 break;
2140
2141 case IDM_UNDELETE:
2142 {
2143 PCNRITEM pci;
2144 CHAR path[CCHMAXPATH];
2145 HOBJECT hObject;
2146 HWND hwndDesktop;
2147
2148 hObject = WinQueryObject("<XWP_TRASHCAN>");
2149 if (hObject != NULLHANDLE && fTrashCan) {
2150 hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
2151 WinSetFocus(HWND_DESKTOP, hwndDesktop);
2152 WinOpenObject(hObject, 0, TRUE);
2153 }
2154 else {
2155 pci = (PCNRITEM) CurrentRecord(hwnd);
2156 if (pci && (INT) pci != -1) {
2157 strcpy(path, pci->pszFileName);
2158 MakeValidDir(path);
2159 WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
2160 UNDEL_FRAME, MPFROMP(path));
2161 }
2162 }
2163 }
2164 break;
2165
2166 case IDM_UNDELETESPEC:
2167 {
2168 HOBJECT hObject;
2169 HWND hwndDesktop;
2170
2171 hObject = WinQueryObject("<XWP_TRASHCAN>");
2172 if (hObject != NULLHANDLE && fTrashCan) {
2173 hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
2174 WinSetFocus(HWND_DESKTOP, hwndDesktop);
2175 WinOpenObject(hObject, 0, TRUE);
2176 }
2177 else
2178 WinDlgBox(HWND_DESKTOP,
2179 hwnd,
2180 UndeleteDlgProc,
2181 FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
2182 }
2183 break;
2184
2185 case IDM_RESORT:
2186// WinSendMsg(hwnd,
2187// CM_SORTRECORD,
2188// MPFROMP(SortDirCnr),
2189// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
2190 WinSendMsg(hwnd,
2191 CM_SORTRECORD,
2192 MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
2193 break;
2194
2195 case IDM_FILTER:
2196 {
2197 BOOL empty = FALSE;
2198 PCNRITEM pci;
2199 CHAR *p;
2200
2201 if (!*dcd->mask.szMask) {
2202 empty = TRUE;
2203 pci = (PCNRITEM) CurrentRecord(hwnd);
2204 if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
2205 p = strrchr(pci->pszFileName, '\\');
2206 if (p) {
2207 p++;
2208 strcpy(dcd->mask.szMask, p);
2209 }
2210 }
2211 }
2212 *(dcd->mask.prompt) = 0;
2213
2214 if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
2215 FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
2216 WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
2217 else if (empty)
2218 *dcd->mask.szMask = 0;
2219 SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2220 DIR_FILTER), &dcd->mask, FALSE);
2221 }
2222 break;
2223
2224 case IDM_UNHIDEALL:
2225 WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
2226 break;
2227
2228 case IDM_HIDEALL:
2229 if (fAutoView && hwndMain)
2230 PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
2231 dcd->suspendview = 1;
2232 HideAll(hwnd);
2233 dcd->suspendview = 0;
2234 PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2235 break;
2236
2237 case IDM_SELECTBOTH:
2238 case IDM_SELECTONE:
2239 case IDM_SELECTMORE:
2240 case IDM_SELECTNEWER:
2241 case IDM_SELECTOLDER:
2242 case IDM_SELECTBIGGER:
2243 case IDM_SELECTSMALLER:
2244 case IDM_DESELECTBOTH:
2245 case IDM_DESELECTONE:
2246 case IDM_DESELECTMORE:
2247 case IDM_DESELECTNEWER:
2248 case IDM_DESELECTOLDER:
2249 case IDM_DESELECTBIGGER:
2250 case IDM_DESELECTSMALLER:
2251 if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
2252 Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
2253 break;
2254 }
2255 case IDM_SELECTLIST:
2256 case IDM_SELECTALL:
2257 case IDM_DESELECTALL:
2258 case IDM_SELECTALLFILES:
2259 case IDM_DESELECTALLFILES:
2260 case IDM_SELECTALLDIRS:
2261 case IDM_DESELECTALLDIRS:
2262 case IDM_SELECTMASK:
2263 case IDM_DESELECTMASK:
2264 case IDM_INVERT:
2265 case IDM_SELECTCLIP:
2266 case IDM_DESELECTCLIP:
2267 {
2268 PCNRITEM pci;
2269
2270 pci = (PCNRITEM) CurrentRecord(hwnd);
2271 if ((INT) pci == -1)
2272 pci = NULL;
2273 if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
2274 if (pci) {
2275 if (!(pci->rc.flRecordAttr & CRA_SELECTED))
2276 pci->rc.flRecordAttr |= CRA_FILTERED;
2277 WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
2278 MPFROM2SHORT(1, CMA_ERASE | CMA_REPOSITION));
2279 break;
2280 }
2281 }
2282 PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
2283 }
2284 break;
2285
2286 case IDM_RESCAN:
2287 DosEnterCritSec();
2288 dcd->stopflag++;
2289 DosExitCritSec();
2290 if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
2291 DosEnterCritSec();
2292 dcd->stopflag--;
2293 DosExitCritSec();
2294 }
2295 break;
2296
2297 case IDM_SHOWLNAMES:
2298 case IDM_SHOWSUBJECT:
2299 case IDM_SHOWEAS:
2300 case IDM_SHOWSIZE:
2301 case IDM_SHOWICON:
2302 case IDM_SHOWLWDATE:
2303 case IDM_SHOWLWTIME:
2304 case IDM_SHOWLADATE:
2305 case IDM_SHOWLATIME:
2306 case IDM_SHOWCRDATE:
2307 case IDM_SHOWCRTIME:
2308 case IDM_SHOWATTR:
2309 AdjustDetailsSwitches(hwnd,
2310 dcd->hwndLastMenu,
2311 SHORT1FROMMP(mp1),
2312 dcd->directory, NULL, &dcd->ds, FALSE);
2313 break;
2314
2315 case IDM_TREEVIEW:
2316 case IDM_ICON:
2317 case IDM_TEXT:
2318 case IDM_DETAILS:
2319 case IDM_NAME:
2320 case IDM_MINIICONS:
2321 case IDM_DETAILSTITLES:
2322 {
2323 CNRINFO cnri;
2324
2325 memset(&cnri, 0, sizeof(CNRINFO));
2326 cnri.cb = sizeof(CNRINFO);
2327 WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
2328 MPFROMLONG(sizeof(CNRINFO)));
2329 switch (SHORT1FROMMP(mp1)) {
2330 case IDM_TREEVIEW:
2331 if (!(cnri.flWindowAttr & CV_TREE))
2332 dcd->lastattr = cnri.flWindowAttr;
2333 cnri.flWindowAttr &= (~(CV_ICON | CV_TREE | CV_TEXT |
2334 CV_DETAIL | CV_NAME | CA_TREELINE));
2335 cnri.flWindowAttr |= CA_TREELINE | CV_TREE | CV_ICON;
2336 if (!dcd->firsttree)
2337 PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
2338 break;
2339 case IDM_ICON:
2340 cnri.flWindowAttr &= (~(CV_ICON | CV_TREE | CV_TEXT |
2341 CV_DETAIL | CV_NAME | CA_TREELINE));
2342 cnri.flWindowAttr |= CV_ICON;
2343 break;
2344 case IDM_NAME:
2345 cnri.flWindowAttr &= (~(CV_ICON | CV_TREE | CV_TEXT |
2346 CV_DETAIL | CV_NAME | CA_TREELINE));
2347 cnri.flWindowAttr |= CV_NAME;
2348 break;
2349 case IDM_TEXT:
2350 cnri.flWindowAttr &= (~(CV_ICON | CV_TREE | CV_TEXT |
2351 CV_DETAIL | CV_NAME | CA_TREELINE));
2352 cnri.flWindowAttr |= CV_TEXT;
2353 break;
2354 case IDM_DETAILS:
2355 cnri.flWindowAttr &= (~(CV_ICON | CV_TREE | CV_TEXT |
2356 CV_DETAIL | CV_NAME | CA_TREELINE));
2357 cnri.flWindowAttr |= CV_DETAIL;
2358 break;
2359 case IDM_MINIICONS:
2360 if (cnri.flWindowAttr & CV_MINI)
2361 cnri.flWindowAttr &= (~CV_MINI);
2362 else
2363 cnri.flWindowAttr |= CV_MINI;
2364 break;
2365 case IDM_DETAILSTITLES:
2366 if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
2367 cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
2368 else
2369 cnri.flWindowAttr |= CA_DETAILSVIEWTITLES;
2370 break;
2371 }
2372 cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH | CA_MIXEDTARGETEMPH));
2373 cnri.flWindowAttr |= CV_FLOW;
2374 dcd->flWindowAttr = cnri.flWindowAttr;
2375 WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
2376 MPFROMLONG(CMA_FLWINDOWATTR));
2377 WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
2378 MPFROM2SHORT(0, CMA_ERASE | CMA_REPOSITION));
2379 SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2380 DIR_VIEW), dcd->flWindowAttr);
2381 }
2382 break;
2383
2384 case IDM_SAVETOLIST:
2385 WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
2386 SAV_FRAME, MPFROMP(&hwnd));
2387 break;
2388
2389 case IDM_SIZES:
2390 {
2391 PCNRITEM pci;
2392 CHAR path[CCHMAXPATH];
2393
2394 pci = (PCNRITEM) CurrentRecord(hwnd);
2395 if (pci && (INT) pci != -1)
2396 strcpy(path, pci->pszFileName);
2397 else
2398 strcpy(path, dcd->directory);
2399 MakeValidDir(path);
2400 WinDlgBox(HWND_DESKTOP,
2401 HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
2402 }
2403 break;
2404
2405 case IDM_MKDIR:
2406 {
2407 PCNRITEM pci;
2408 BOOL saved;
2409
2410 saved = fSelectedAlways;
2411 fSelectedAlways = FALSE;
2412 pci = (PCNRITEM)CurrentRecord(hwnd);
2413 // 01 Oct 07 SHL Make below selected directory or in current directory
2414 PMMkDir(dcd->hwndParent,
2415 pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
2416 FALSE);
2417 fSelectedAlways = saved;
2418 }
2419 break;
2420
2421 case IDM_SWITCH:
2422 if (mp2) {
2423 strcpy(dcd->previous, dcd->directory);
2424 strcpy(dcd->directory, (CHAR *)mp2);
2425 DosEnterCritSec();
2426 dcd->stopflag++;
2427 DosExitCritSec();
2428 if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
2429 strcpy(dcd->directory, dcd->previous);
2430 DosEnterCritSec();
2431 dcd->stopflag--;
2432 DosExitCritSec();
2433 }
2434 else if (*dcd->directory) {
2435 if (hwndMain)
2436 WinSendMsg(hwndMain,
2437 UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
2438 else
2439 add_udir(FALSE, dcd->directory);
2440 }
2441 }
2442 break;
2443
2444 case IDM_PARENT:
2445 {
2446 CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
2447
2448 strcpy(tempname1, dcd->directory);
2449 if (tempname1[strlen(tempname1) - 1] != '\\')
2450 strcat(tempname1, "\\");
2451 strcat(tempname1, "..");
2452 DosError(FERR_DISABLEHARDERR);
2453 if (!DosQueryPathInfo(tempname1,
2454 FIL_QUERYFULLNAME,
2455 tempname2, sizeof(tempname2))) {
2456 if (stricmp(dcd->directory, tempname2)) {
2457 strcpy(dcd->previous, dcd->directory);
2458 strcpy(dcd->directory, tempname2);
2459 DosEnterCritSec();
2460 dcd->stopflag++;
2461 DosExitCritSec();
2462 if (!PostMsg(dcd->hwndObject,
2463 UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
2464 strcpy(dcd->directory, dcd->previous);
2465 DosEnterCritSec();
2466 dcd->stopflag--;
2467 DosExitCritSec();
2468 }
2469 else if (*dcd->directory) {
2470 if (hwndMain)
2471 WinSendMsg(hwndMain,
2472 UM_SETUSERLISTNAME,
2473 MPFROMP(dcd->directory), MPVOID);
2474 else
2475 add_udir(FALSE, dcd->directory);
2476 }
2477 }
2478 }
2479 }
2480 break;
2481
2482 case IDM_PREVIOUS:
2483 if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
2484
2485 CHAR tempname[CCHMAXPATH];
2486
2487 if (IsValidDir(dcd->previous)) {
2488 strcpy(tempname, dcd->directory);
2489 strcpy(dcd->directory, dcd->previous);
2490 strcpy(dcd->previous, tempname);
2491 DosEnterCritSec();
2492 dcd->stopflag++;
2493 DosExitCritSec();
2494 if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
2495 strcpy(dcd->directory, dcd->previous);
2496 DosEnterCritSec();
2497 dcd->stopflag--;
2498 DosExitCritSec();
2499 }
2500 else if (*dcd->directory) {
2501 if (hwndMain)
2502 WinSendMsg(hwndMain,
2503 UM_SETUSERLISTNAME,
2504 MPFROMP(dcd->directory), MPVOID);
2505 else
2506 add_udir(FALSE, dcd->directory);
2507 }
2508 }
2509 else
2510 *dcd->previous = 0;
2511 }
2512 break;
2513
2514 case IDM_WALKDIR:
2515 {
2516 CHAR newdir[CCHMAXPATH];
2517
2518 strcpy(newdir, dcd->directory);
2519 if (!WinDlgBox(HWND_DESKTOP,
2520 dcd->hwndParent,
2521 WalkAllDlgProc,
2522 FM3ModHandle,
2523 WALK_FRAME, MPFROMP(newdir)) || !*newdir)
2524 break;
2525 if (stricmp(newdir, dcd->directory)) {
2526 strcpy(dcd->previous, dcd->directory);
2527 strcpy(dcd->directory, newdir);
2528 DosEnterCritSec();
2529 dcd->stopflag++;
2530 DosExitCritSec();
2531 if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
2532 strcpy(dcd->directory, dcd->previous);
2533 DosEnterCritSec();
2534 dcd->stopflag--;
2535 DosExitCritSec();
2536 }
2537 else if (*dcd->directory) {
2538 if (hwndMain)
2539 WinSendMsg(hwndMain,
2540 UM_SETUSERLISTNAME,
2541 MPFROMP(dcd->directory), MPVOID);
2542 else
2543 add_udir(FALSE, dcd->directory);
2544 }
2545 }
2546 }
2547 break;
2548
2549 case IDM_OPENICONME:
2550 OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
2551 break;
2552 case IDM_OPENDETAILSME:
2553 OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
2554 break;
2555 case IDM_OPENTREEME:
2556 OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
2557 break;
2558 case IDM_OPENSETTINGSME:
2559 OpenObject(dcd->directory, Settings, dcd->hwndFrame);
2560 break;
2561
2562 case IDM_DOITYOURSELF:
2563 case IDM_UPDATE:
2564 case IDM_OPENWINDOW:
2565 case IDM_OPENSETTINGS:
2566 case IDM_OPENDEFAULT:
2567 case IDM_OPENICON:
2568 case IDM_OPENDETAILS:
2569 case IDM_OPENTREE:
2570 case IDM_OBJECT:
2571 case IDM_SHADOW:
2572 case IDM_SHADOW2:
2573 case IDM_DELETE:
2574 case IDM_PERMDELETE:
2575 case IDM_PRINT:
2576 case IDM_ATTRS:
2577 case IDM_INFO:
2578 case IDM_COPY:
2579 case IDM_MOVE:
2580 case IDM_WPSMOVE:
2581 case IDM_WPSCOPY:
2582 case IDM_WILDCOPY:
2583 case IDM_WILDMOVE:
2584 case IDM_RENAME:
2585 case IDM_COMPARE:
2586 case IDM_EAS:
2587 case IDM_SUBJECT:
2588 case IDM_VIEW:
2589 case IDM_VIEWTEXT:
2590 case IDM_VIEWBINARY:
2591 case IDM_VIEWARCHIVE:
2592 case IDM_EDIT:
2593 case IDM_EDITTEXT:
2594 case IDM_EDITBINARY:
2595 case IDM_SAVETOCLIP:
2596 case IDM_SAVETOCLIPFILENAME:
2597 case IDM_APPENDTOCLIP:
2598 case IDM_APPENDTOCLIPFILENAME:
2599 case IDM_ARCHIVE:
2600 case IDM_ARCHIVEM:
2601 case IDM_EXTRACT:
2602 case IDM_MCIPLAY:
2603 case IDM_COLLECTFROMFILE:
2604 case IDM_UUDECODE:
2605 case IDM_MERGE:
2606 {
2607 LISTINFO *li;
2608 ULONG action = UM_ACTION;
2609 li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
2610 if (li) {
2611 li->type = SHORT1FROMMP(mp1);
2612 li->hwnd = hwnd;
2613 li->list = BuildList(hwnd);
2614 switch (SHORT1FROMMP(mp1)) {
2615 case IDM_WILDMOVE:
2616 case IDM_WILDCOPY:
2617 case IDM_MOVE:
2618 case IDM_COPY:
2619 case IDM_WPSMOVE:
2620 case IDM_WPSCOPY:
2621 break;
2622 default:
2623 strcpy(li->targetpath, dcd->directory);
2624 break;
2625 }
2626 if (li->list) {
2627 if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
2628 if (!Collector) {
2629
2630 HWND hwndC;
2631 SWP swp;
2632
2633 if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
2634 !fAutoTile &&
2635 (!fExternalCollector && !strcmp(realappname, FM3Str)))
2636 GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
2637 hwndC = StartCollector((fExternalCollector ||
2638 strcmp(realappname, FM3Str)) ?
2639 HWND_DESKTOP : dcd->hwndParent, 4);
2640 if (hwndC) {
2641 if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
2642 !fAutoTile && (!fExternalCollector &&
2643 !strcmp(realappname, FM3Str)))
2644 WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
2645 swp.cx, swp.cy, SWP_MOVE | SWP_SIZE |
2646 SWP_SHOW | SWP_ZORDER);
2647 else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
2648 fAutoTile && !strcmp(realappname, FM3Str))
2649 TileChildren(dcd->hwndParent, TRUE);
2650 WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
2651 SWP_ACTIVATE);
2652 DosSleep(100); //05 Aug 07 GKY 250
2653 }
2654 }
2655 else
2656 StartCollector(dcd->hwndParent, 4);
2657 }
2658 switch (SHORT1FROMMP(mp1)) {
2659 case IDM_APPENDTOCLIP:
2660 case IDM_APPENDTOCLIPFILENAME:
2661 case IDM_SAVETOCLIP:
2662 case IDM_SAVETOCLIPFILENAME:
2663 case IDM_ARCHIVE:
2664 case IDM_ARCHIVEM:
2665 case IDM_DELETE:
2666 case IDM_PERMDELETE:
2667 case IDM_ATTRS:
2668 case IDM_PRINT:
2669 case IDM_SHADOW:
2670 case IDM_SHADOW2:
2671 case IDM_OBJECT:
2672 case IDM_VIEW:
2673 case IDM_VIEWTEXT:
2674 case IDM_VIEWBINARY:
2675 case IDM_EDIT:
2676 case IDM_EDITTEXT:
2677 case IDM_EDITBINARY:
2678 case IDM_MCIPLAY:
2679 case IDM_UPDATE:
2680 case IDM_DOITYOURSELF:
2681 case IDM_INFO:
2682 case IDM_EAS:
2683 action = UM_MASSACTION;
2684 break;
2685 }
2686 if (SHORT1FROMMP(mp1) == IDM_OBJECT ||
2687 SHORT1FROMMP(mp1) == IDM_SHADOW ||
2688 SHORT1FROMMP(mp1) == IDM_SHADOW2)
2689 *li->targetpath = 0;
2690 if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
2691 Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
2692 FreeListInfo(li);
2693 }
2694 else if (fUnHilite)
2695 UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
2696 }
2697 else
2698 free(li);
2699 }
2700 }
2701 break;
2702
2703 case IDM_DRIVESMENU:
2704 if (!hwndMain)
2705 PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
2706 break;
2707
2708 default:
2709 if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
2710 return 0;
2711 else {
2712 if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
2713 SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
2714
2715 register INT x;
2716
2717 if (!cmdloaded)
2718 load_commands();
2719 x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
2720 if (x >= 0) {
2721 x++;
2722 RunCommand(hwnd, x);
2723 if (fUnHilite)
2724 UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
2725 }
2726 }
2727 }
2728 break;
2729 }
2730 }
2731 return 0;
2732
2733 case UM_FIXCNRMLE:
2734 case UM_FIXEDITNAME:
2735 return CommonCnrProc(hwnd, msg, mp1, mp2);
2736
2737 case UM_FILESMENU:
2738 {
2739 PCNRITEM pci;
2740 HWND menuHwnd = (HWND) 0;
2741
2742 pci = (PCNRITEM) CurrentRecord(hwnd);
2743 if (pci && (INT) pci != -1) {
2744 if (pci->attrFile & FILE_DIRECTORY) {
2745 menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
2746// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
2747 }
2748 else
2749 menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
2750 }
2751 return MRFROMLONG(menuHwnd);
2752 }
2753
2754 case WM_CONTROL:
2755 DosError(FERR_DISABLEHARDERR);
2756 if (dcd) {
2757 switch (SHORT2FROMMP(mp1)) {
2758 case CN_COLLAPSETREE:
2759 case CN_EXPANDTREE:
2760 {
2761 PCNRITEM pci = (PCNRITEM) mp2;
2762
2763 if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
2764 if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
2765 struct
2766 {
2767 ULONG serial;
2768 CHAR volumelength;
2769 CHAR volumelabel[CCHMAXPATH];
2770 }
2771 volser;
2772 APIRET rc;
2773
2774 memset(&volser, 0, sizeof(volser));
2775 DosError(FERR_DISABLEHARDERR);
2776 // fixme?
2777 rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
2778 FSIL_VOLSER, &volser, sizeof(volser));
2779 if (rc) {
2780 Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
2781 GetPString(IDS_CANTFINDDIRTEXT),
2782 pci->pszFileName);
2783 DosBeep(250,100);
2784 driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
2785 UnFlesh(hwnd, pci);
2786 PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2787 }
2788 else {
2789 if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
2790 !volser.serial ||
2791 driveserial[toupper(*pci->pszFileName) - 'A'] !=
2792 volser.serial)
2793 UnFlesh(hwnd, pci);
2794 if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE ||
2795 (!volser.serial ||
2796 driveserial[toupper(*pci->pszFileName) - 'A'] !=
2797 volser.serial)) {
2798 if (Flesh(hwnd, pci) &&
2799 SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
2800 !dcd->suspendview && fTopDir)
2801 PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
2802 }
2803 driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
2804 }
2805 }
2806 else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
2807 if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
2808 PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
2809 }
2810 if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
2811 WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
2812 }
2813 }
2814 break;
2815
2816/*
2817 case CN_PICKUP:
2818 return PickUp(hwnd,dcd->hwndObject,mp2);
2819*/
2820
2821 case CN_CONTEXTMENU:
2822 {
2823 PCNRITEM pci = (PCNRITEM) mp2;
2824
2825 if (pci) {
2826 WinSendMsg(hwnd,
2827 CM_SETRECORDEMPHASIS,
2828 MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
2829 MarkAll(hwnd, FALSE, FALSE, TRUE);
2830 if (pci->attrFile & FILE_DIRECTORY)
2831 dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
2832 else
2833 dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
2834 }
2835 else {
2836 dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
2837 if (dcd->hwndLastMenu && !dcd->cnremphasized) {
2838 WinSendMsg(hwnd,
2839 CM_SETRECORDEMPHASIS,
2840 MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
2841 dcd->cnremphasized = TRUE;
2842 }
2843 }
2844 if (dcd->hwndLastMenu) {
2845 if (dcd->hwndLastMenu == DirCnrMenu) {
2846 if (dcd->flWindowAttr & CV_MINI)
2847 WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
2848 }
2849 if (dcd->hwndLastMenu == DirMenu)
2850 WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
2851 if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
2852 if (dcd->cnremphasized) {
2853 WinSendMsg(hwnd,
2854 CM_SETRECORDEMPHASIS,
2855 MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
2856 dcd->cnremphasized = TRUE;
2857 }
2858 MarkAll(hwnd, TRUE, FALSE, TRUE);
2859 }
2860 }
2861 }
2862 break;
2863
2864 case CN_DROPHELP:
2865 if (mp2) {
2866
2867 PDRAGINFO pDInfo;
2868 PCNRITEM pci;
2869 ULONG numitems;
2870 USHORT usOperation;
2871
2872 pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
2873 pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
2874 if (!DrgAccessDraginfo(pDInfo)) {
2875 Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
2876 GetPString(IDS_DROPERRORTEXT));
2877 }
2878 else {
2879 numitems = DrgQueryDragitemCount(pDInfo);
2880 usOperation = pDInfo->usOperation;
2881 FreeDragInfoData(hwnd, pDInfo);
2882 saymsg(MB_ENTER | MB_ICONASTERISK,
2883 hwnd,
2884 GetPString(IDS_DROPHELPHDRTEXT),
2885 GetPString(IDS_DROPHELPTEXT),
2886 numitems,
2887 &"s"[numitems == 1L],
2888 pci ? NullStr : GetPString(IDS_NOTEXT),
2889 pci ? NullStr : " ",
2890 pci ? pci->pszFileName : NullStr,
2891 pci ? " " : NullStr,
2892 GetPString((usOperation == DO_COPY) ?
2893 IDS_COPYTEXT :
2894 (usOperation == DO_LINK) ?
2895 IDS_LINKTEXT : IDS_MOVETEXT));
2896 }
2897 }
2898 return 0;
2899
2900 case CN_DRAGLEAVE:
2901 return 0;
2902
2903 case CN_DRAGAFTER:
2904 case CN_DRAGOVER:
2905 if (mp2) {
2906
2907 PDRAGITEM pDItem; /* Pointer to DRAGITEM */
2908 PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
2909 PCNRITEM pci;
2910 USHORT uso;
2911
2912 pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
2913 pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
2914 if (!DrgAccessDraginfo(pDInfo)) {
2915 Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
2916 "DrgAccessDraginfo");
2917 return (MRFROM2SHORT(DOR_NEVERDROP, 0));
2918 }
2919 if (*dcd->directory &&
2920 (driveflags[toupper(*dcd->directory) - 'A'] &
2921 DRIVE_NOTWRITEABLE)) {
2922 DrgFreeDraginfo(pDInfo);
2923 return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
2924 DO_LINK); /* (compare) only */
2925 }
2926 if (pci) {
2927 if (pci->rc.flRecordAttr & CRA_SOURCE) {
2928 DrgFreeDraginfo(pDInfo);
2929 return (MRFROM2SHORT(DOR_NODROP, 0));
2930 }
2931 uso = pDInfo->usOperation;
2932 if (uso == DO_DEFAULT)
2933 uso = fCopyDefault ? DO_COPY : DO_MOVE;
2934 if (!(pci->attrFile & FILE_DIRECTORY)) {
2935 if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
2936 DrgFreeDraginfo(pDInfo);
2937 return MRFROM2SHORT(DOR_NODROP, 0);
2938 }
2939 if (uso != DO_LINK &&
2940 !(driveflags[toupper(*pci->pszFileName) - 'A'] &
2941 DRIVE_NOTWRITEABLE)) {
2942
2943 ARC_TYPE *info = NULL;
2944
2945 if (!fQuickArcFind &&
2946 !(driveflags[toupper(*pci->pszFileName) - 'A'] &
2947 DRIVE_SLOW))
2948 info = find_type(pci->pszFileName, NULL);
2949 else
2950 info = quick_find_type(pci->pszFileName, NULL);
2951 if (!info || ((uso == DO_MOVE && !info->move) ||
2952 (uso == DO_COPY && !info->create))) {
2953 DrgFreeDraginfo(pDInfo);
2954 return MRFROM2SHORT(DOR_NODROP, 0);
2955 }
2956 }
2957 }
2958 }
2959
2960 /* Access DRAGITEM index to DRAGITEM
2961 * Check valid rendering mechanisms and data
2962 */
2963 pDItem = DrgQueryDragitemPtr(pDInfo, 0);
2964 if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) ||
2965 ((!pci || (pci->attrFile & FILE_DIRECTORY)) &&
2966 DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
2967 DrgFreeDraginfo(pDInfo);
2968 if (driveflags[toupper(*dcd->directory) - 'A'] &
2969 DRIVE_NOTWRITEABLE)
2970 return MRFROM2SHORT(DOR_DROP, DO_LINK);
2971 if (toupper(*dcd->directory) < 'C')
2972 return MRFROM2SHORT(DOR_DROP, DO_COPY);
2973 return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
2974 ((fCopyDefault) ? DO_COPY : DO_MOVE));
2975 }
2976 DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
2977 }
2978 return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
2979
2980 case CN_INITDRAG:
2981 {
2982 BOOL wasemphasized = FALSE;
2983 PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
2984 PCNRITEM pci;
2985
2986 if (pcd) {
2987 pci = (PCNRITEM) pcd->pRecord;
2988 if (pci) {
2989 if ((INT) pci == -1)
2990 pci = NULL;
2991 else if (pci->rc.flRecordAttr & CRA_SELECTED)
2992 wasemphasized = TRUE;
2993 }
2994 else if (!*dcd->directory) {
2995 Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
2996 break;
2997 }
2998 else if (IsRoot(dcd->directory)) {
2999 saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
3000 GetPString(IDS_CANTDRAGROOTDIR));
3001 break;
3002 }
3003 if (hwndStatus2) {
3004 if (pci)
3005 WinSetWindowText(hwndStatus2,
3006 GetPString(IDS_DRAGFILEOBJTEXT));
3007 else
3008 WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
3009 }
3010 if (DoFileDrag(hwnd,
3011 dcd->hwndObject,
3012 mp2,
3013 NULL,
3014 pci ? NULL : dcd->directory,
3015 pci ? TRUE : FALSE)) {
3016 if ((pci && fUnHilite && wasemphasized) || dcd->ulItemsToUnHilite) {
3017 UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
3018 }
3019 }
3020 if (hwndStatus2) {
3021 WinSetFocus(HWND_DESKTOP, hwnd);
3022 PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
3023 }
3024 }
3025 }
3026 return 0;
3027
3028 case CN_DROP:
3029 if (mp2) {
3030
3031 LISTINFO *li;
3032 ULONG action = UM_ACTION;
3033
3034 li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
3035 CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
3036 if (li) {
3037 if (li->list && li->list[0] && IsRoot(li->list[0]))
3038 li->type = DO_LINK;
3039 else if (fDragndropDlg && (!*li->arcname || !li->info)) {
3040
3041 CHECKLIST cl;
3042
3043 memset(&cl, 0, sizeof(cl));
3044 cl.size = sizeof(cl);
3045 cl.flags = li->type;
3046 cl.list = li->list;
3047 cl.cmd = li->type;
3048 cl.prompt = li->targetpath;
3049 li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
3050 DropListProc, FM3ModHandle,
3051 DND_FRAME, MPFROMP(&cl));
3052 if (li->type == DID_ERROR)
3053 Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
3054 "Drag & Drop Dialog");
3055 if (!li->type) {
3056 FreeListInfo(li);
3057 return 0;
3058 }
3059 li->list = cl.list;
3060 if (!li->list || !li->list[0]) {
3061 FreeListInfo(li);
3062 return 0;
3063 }
3064 }
3065 switch (li->type) {
3066 case DND_LAUNCH:
3067 strcat(li->targetpath, " %a");
3068 ExecOnList(dcd->hwndParent, li->targetpath,
3069 PROMPT | WINDOWED, NULL, li->list, NULL,
3070 pszSrcFile, __LINE__);
3071 FreeList(li->list);
3072 li->list = NULL;
3073 break;
3074 case DO_LINK:
3075 if (fLinkSetsIcon) {
3076 li->type = IDM_SETICON;
3077 action = UM_MASSACTION;
3078 }
3079 else
3080 li->type = IDM_COMPARE;
3081 break;
3082 case DND_EXTRACT:
3083 if (*li->targetpath && !IsFile(li->targetpath))
3084 li->type = IDM_EXTRACT;
3085 break;
3086 case DND_MOVE:
3087 li->type = IDM_MOVE;
3088 if (*li->targetpath && IsFile(li->targetpath) == 1) {
3089 action = UM_MASSACTION;
3090 li->type = IDM_ARCHIVEM;
3091 }
3092 break;
3093 case DND_WILDMOVE:
3094 li->type = IDM_WILDMOVE;
3095 if (*li->targetpath && IsFile(li->targetpath) == 1) {
3096 action = UM_MASSACTION;
3097 li->type = IDM_ARCHIVEM;
3098 }
3099 break;
3100 case DND_OBJECT:
3101 li->type = IDM_OBJECT;
3102 action = UM_MASSACTION;
3103 break;
3104 case DND_SHADOW:
3105 li->type = IDM_SHADOW;
3106 action = UM_MASSACTION;
3107 break;
3108 case DND_COMPARE:
3109 li->type = IDM_COMPARE;
3110 break;
3111 case DND_SETICON:
3112 action = UM_MASSACTION;
3113 li->type = IDM_SETICON;
3114 break;
3115 case DND_COPY:
3116 li->type = IDM_COPY;
3117 if (*li->targetpath && IsFile(li->targetpath) == 1) {
3118 action = UM_MASSACTION;
3119 li->type = IDM_ARCHIVE;
3120 }
3121 break;
3122 case DND_WILDCOPY:
3123 li->type = IDM_WILDCOPY;
3124 if (*li->targetpath && IsFile(li->targetpath) == 1) {
3125 action = UM_MASSACTION;
3126 li->type = IDM_ARCHIVE;
3127 }
3128 break;
3129 default:
3130 if (*li->arcname && li->info) {
3131 action = UM_MASSACTION;
3132 li->type =
3133 (li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
3134 }
3135 else if (*li->targetpath && IsFile(li->targetpath) == 1) {
3136 action = UM_MASSACTION;
3137 li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
3138 }
3139 else
3140 li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
3141 break;
3142 }
3143 if (!li->list || !li->list[0])
3144 FreeListInfo(li);
3145 else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
3146 FreeListInfo(li);
3147 else {
3148
3149 USHORT usop = 0;
3150
3151 switch (li->type) {
3152 case IDM_COPY:
3153 case IDM_WILDCOPY:
3154 usop = DO_COPY;
3155 break;
3156 case IDM_MOVE:
3157 case IDM_WILDMOVE:
3158 case IDM_ARCHIVEM:
3159 usop = DO_MOVE;
3160 break;
3161 }
3162 if (usop)
3163 return MRFROM2SHORT(DOR_DROP, usop);
3164 }
3165 }
3166 }
3167 return 0;
3168
3169 case CN_ENDEDIT:
3170 case CN_BEGINEDIT:
3171 {
3172 PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
3173 PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
3174
3175 if (pfi || pci) {
3176
3177 MRESULT mre;
3178
3179 mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
3180 if (mre != (MRESULT) - 1)
3181 return mre;
3182 }
3183 else if (!pfi && !pci)
3184 PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
3185 }
3186 return 0;
3187
3188 case CN_REALLOCPSZ:
3189 {
3190 PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
3191 PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
3192 HWND hwndMLE;
3193 static CHAR szData[CCHMAXPATH];
3194 CHAR testname[CCHMAXPATH];
3195
3196 if (!pci && !pfi) {
3197 hwndMLE = WinWindowFromID(hwnd, CID_MLE);
3198 WinQueryWindowText(hwndMLE, sizeof(szData), szData);
3199 chop_at_crnl(szData);
3200 bstrip(szData);
3201 if (*szData) {
3202 if (!DosQueryPathInfo(szData,
3203 FIL_QUERYFULLNAME,
3204 testname, sizeof(testname))) {
3205 if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
3206 PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
3207 }
3208 }
3209 }
3210 }
3211 else {
3212
3213 MRESULT mre;
3214
3215 mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
3216 if (mre != (MRESULT) - 1)
3217 return mre;
3218 }
3219 }
3220 return 0;
3221
3222 case CN_EMPHASIS:
3223 if (!mp2)
3224 Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
3225 else {
3226 PNOTIFYRECORDEMPHASIS pre = mp2;
3227 PCNRITEM pci;
3228 CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
3229
3230 pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
3231 if (!pci) {
3232 if (hwndStatus2)
3233 WinSetWindowText(hwndStatus2, NullStr);
3234 if (fMoreButtons) {
3235 WinSetWindowText(hwndName, NullStr);
3236 WinSetWindowText(hwndDate, NullStr);
3237 WinSetWindowText(hwndAttr, NullStr);
3238 }
3239 if (hwndMain)
3240 WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
3241 break;
3242 }
3243 if (pre->fEmphasisMask & CRA_SELECTED) {
3244 if (pci->rc.flRecordAttr & CRA_SELECTED) {
3245 dcd->selectedbytes += (pci->cbFile + pci->easize);
3246 dcd->selectedfiles++;
3247 }
3248 else if (dcd->selectedfiles) {
3249 dcd->selectedbytes -= (pci->cbFile + pci->easize);
3250 dcd->selectedfiles--;
3251 }
3252 if (!dcd->suspendview) {
3253 commafmt(tf, sizeof(tf), dcd->selectedfiles);
3254 CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
3255 sprintf(s, "%s / %s", tf, tb);
3256 WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
3257 }
3258 }
3259 if (!dcd->suspendview && hwndMain &&
3260 (pre->fEmphasisMask & CRA_CURSORED) &&
3261 (pci->rc.flRecordAttr & CRA_CURSORED) &&
3262 WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
3263 if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
3264 WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
3265 else
3266 WinSendMsg(hwndMain,
3267 UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
3268 }
3269 if (!dcd->suspendview &&
3270 WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
3271 if (pre->fEmphasisMask & CRA_CURSORED) {
3272 if (pci->rc.flRecordAttr & CRA_CURSORED) {
3273 if (fSplitStatus && hwndStatus2) {
3274 CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
3275 if (!fMoreButtons) {
3276 sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
3277 tb, pci->date.year,
3278 pci->date.month, pci->date.day, pci->time.hours,
3279 pci->time.minutes, pci->time.seconds,
3280 pci->pszDispAttr, pci->pszFileName);
3281 }
3282 else {
3283 *tf = 0;
3284 if (pci->cbFile + pci->easize > 1024) {
3285 CommaFmtULL(tf, sizeof(tf),
3286 pci->cbFile + pci->easize, 'K');
3287 }
3288 sprintf(s, GetPString(IDS_STATUSSIZETEXT),
3289 tb,
3290 *tf ? " (" : NullStr, tf, *tf ? ")" : NullStr);
3291 }
3292 WinSetWindowText(hwndStatus2, s);
3293 }
3294 if (fMoreButtons) {
3295 WinSetWindowText(hwndName, pci->pszFileName);
3296 sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
3297 pci->date.year, pci->date.month,
3298 pci->date.day, pci->time.hours, pci->time.minutes,
3299 pci->time.seconds);
3300 WinSetWindowText(hwndDate, s);
3301 WinSetWindowText(hwndAttr, pci->pszDispAttr);
3302 }
3303 }
3304 }
3305 }
3306 }
3307 break;
3308
3309 case CN_ENTER:
3310 if (mp2) {
3311
3312 PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
3313 FILEFINDBUF3 ffb;
3314 HDIR hDir = HDIR_CREATE;
3315 ULONG nm = 1;
3316 APIRET status = 0;
3317
3318 SetShiftState();
3319 if (pci) {
3320 if (pci->rc.flRecordAttr & CRA_INUSE)
3321 break;
3322 DosError(FERR_DISABLEHARDERR);
3323 status = DosFindFirst(pci->pszFileName,
3324 &hDir,
3325 FILE_NORMAL | FILE_DIRECTORY |
3326 FILE_ARCHIVED | FILE_READONLY |
3327 FILE_HIDDEN | FILE_SYSTEM,
3328 &ffb, sizeof(ffb), &nm, FIL_STANDARD);
3329 priority_bumped();
3330 if (!status) {
3331 DosFindClose(hDir);
3332 if (ffb.attrFile & FILE_DIRECTORY) {
3333 if ((shiftstate & (KC_CTRL | KC_ALT)) == (KC_CTRL | KC_ALT))
3334 PostMsg(hwnd,
3335 WM_COMMAND,
3336 MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
3337 else if ((shiftstate & (KC_CTRL | KC_SHIFT)) ==
3338 (KC_CTRL | KC_SHIFT))
3339 OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
3340 else if (shiftstate & KC_CTRL)
3341 OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
3342 else if (shiftstate & KC_SHIFT) {
3343
3344 HWND hwndDir;
3345
3346 hwndDir = OpenDirCnr((HWND) 0,
3347 dcd->hwndParent,
3348 dcd->hwndFrame,
3349 FALSE, pci->pszFileName);
3350 if (hwndDir) {
3351 if (fMinOnOpen)
3352 WinSetWindowPos(dcd->hwndFrame,
3353 HWND_BOTTOM,
3354 0, 0, 0, 0, SWP_MINIMIZE | SWP_ZORDER);
3355 if (fAutoTile)
3356 TileChildren(dcd->hwndParent, TRUE);
3357 WinSetWindowPos(hwndDir,
3358 HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
3359 }
3360 }
3361 else {
3362 strcpy(dcd->previous, dcd->directory);
3363 strcpy(dcd->directory, pci->pszFileName);
3364 DosEnterCritSec();
3365 dcd->stopflag++;
3366 DosExitCritSec();
3367 if (!PostMsg(dcd->hwndObject,
3368 UM_RESCAN, MPVOID, MPFROMLONG(1))) {
3369 DosEnterCritSec();
3370 dcd->stopflag--;
3371 DosExitCritSec();
3372 }
3373 else if (*dcd->directory) {
3374 if (hwndMain)
3375 WinSendMsg(hwndMain,
3376 UM_SETUSERLISTNAME,
3377 MPFROMP(dcd->directory), MPVOID);
3378 else
3379 add_udir(FALSE, dcd->directory);
3380 }
3381 }
3382 }
3383 else {
3384
3385 SWP swp;
3386
3387 WinQueryWindowPos(dcd->hwndFrame, &swp);
3388 WinSendMsg(hwnd,
3389 CM_SETRECORDEMPHASIS,
3390 MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
3391 DefaultViewKeys(hwnd,
3392 dcd->hwndFrame,
3393 dcd->hwndParent, &swp, pci->pszFileName);
3394 WinSendMsg(hwnd,
3395 CM_SETRECORDEMPHASIS,
3396 MPFROMP(pci),
3397 MPFROM2SHORT(FALSE,
3398 CRA_INUSE |
3399 ((fUnHilite) ? CRA_SELECTED : 0)));
3400 }
3401 }
3402 else {
3403 if (!*dcd->directory || IsValidDir(dcd->directory)) {
3404 NotifyError(pci->pszFileName, status);
3405 RemoveCnrItems(hwnd, pci, 1, CMA_FREE | CMA_INVALIDATE | CMA_ERASE);
3406 if (hwndStatus)
3407 WinSetWindowText(hwndStatus,
3408 GetPString(IDS_RESCANSUGGESTEDTEXT));
3409 }
3410 else {
3411 DosEnterCritSec();
3412 dcd->stopflag++;
3413 DosExitCritSec();
3414 if (!PostMsg(dcd->hwndObject,
3415 UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
3416 DosEnterCritSec();
3417 dcd->stopflag--;
3418 DosExitCritSec();
3419 }
3420 else if (*dcd->directory) {
3421 if (hwndMain)
3422 WinSendMsg(hwndMain,
3423 UM_SETUSERLISTNAME,
3424 MPFROMP(dcd->directory), MPVOID);
3425 else
3426 add_udir(FALSE, dcd->directory);
3427 }
3428 }
3429 }
3430 }
3431 else if (*dcd->directory)
3432 OpenObject(dcd->directory, Default, hwnd);
3433 } // CN_ENTER
3434 break;
3435 } // switch mp1
3436 break;
3437 } // if dcd
3438 return 0;
3439
3440 case UM_LOADFILE:
3441 if (dcd && mp2) {
3442
3443 HWND hwnd;
3444
3445 if ((INT)mp1 == 5 || (INT)mp1 == 13 || (INT)mp1 == 21)
3446 hwnd = StartViewer(HWND_DESKTOP, (INT)mp1,
3447 (CHAR *)mp2, dcd->hwndFrame);
3448 else
3449 hwnd = StartMLEEditor(dcd->hwndParent,
3450 (INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
3451 xfree((CHAR *)mp2, pszSrcFile, __LINE__);
3452 return MRFROMLONG(hwnd);
3453 }
3454 return 0;
3455
3456 case WM_SAVEAPPLICATION:
3457 if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
3458
3459 SWP swp;
3460
3461 WinQueryWindowPos(dcd->hwndFrame, &swp);
3462 if (!(swp.fl & (SWP_HIDE | SWP_MINIMIZE | SWP_MAXIMIZE)))
3463 PrfWriteProfileData(fmprof,
3464 appname, "VDirSizePos", &swp, sizeof(swp));
3465 }
3466 break;
3467
3468 case WM_CLOSE:
3469 WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
3470 if (LastDir == hwnd)
3471 LastDir = (HWND) 0;
3472 if (dcd) {
3473 dcd->stopflag++;
3474 if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
3475 PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
3476 if (dcd->hwndObject) {
3477 // Ensure object window destroy does not attempt duplicate clean up
3478 WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
3479 if (!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID))
3480 Win_Error(dcd->hwndObject, hwnd, pszSrcFile, __LINE__, "hwndObject WinPostMsg failed");
3481 }
3482 if (dcd->hwndRestore)
3483 WinSetWindowPos(dcd->hwndRestore,
3484 HWND_TOP,
3485 0,
3486 0,
3487 0,
3488 0,
3489 SWP_RESTORE | SWP_SHOW | SWP_ACTIVATE | SWP_ZORDER);
3490 FreeList(dcd->lastselection);
3491 free(dcd);
3492 WinSetWindowPtr(hwnd, QWL_USER, NULL);
3493 DosPostEventSem(CompactSem);
3494 }
3495 WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
3496 QW_PARENT));
3497 return 0;
3498
3499 case WM_DESTROY:
3500# ifdef FORTIFY
3501 DbgMsg(pszSrcFile, __LINE__, "WM_DESTROY hwnd %p TID %u", hwnd, GetTidForThread()); // 18 Jul 08 SHL fixme
3502# endif
3503 if (DirMenu)
3504 WinDestroyWindow(DirMenu);
3505 if (DirCnrMenu)
3506 WinDestroyWindow(DirCnrMenu);
3507 if (FileMenu)
3508 WinDestroyWindow(FileMenu);
3509 DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
3510 EmptyCnr(hwnd);
3511# ifdef FORTIFY
3512 Fortify_LeaveScope();
3513# endif
3514 break;
3515 } // switch
3516
3517 if (dcd && dcd->oldproc) {
3518 // 11 May 08 SHL fixme debug fortify
3519 if ((ULONG)dcd->oldproc == 0xa9a9a9a9)
3520 DbgMsg(pszSrcFile, __LINE__, "calling oldproc after dcd free msg %x mp1 %x mp2 %x", msg, mp1, mp2);
3521 return dcd->oldproc(hwnd, msg, mp1, mp2);
3522 }
3523 else
3524 return PFNWPCnr(hwnd, msg, mp1, mp2);
3525}
3526
3527HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
3528 ULONG flags)
3529{
3530 /* bitmapped flags:
3531 * 0x00000001 = don't close app when window closes
3532 * 0x00000002 = no frame controls
3533 */
3534
3535 HWND hwndFrame = (HWND) 0, hwndClient;
3536 ULONG FrameFlags = FCF_TITLEBAR | FCF_SYSMENU |
3537 FCF_SIZEBORDER | FCF_MINMAX | FCF_ICON | FCF_NOBYTEALIGN | FCF_ACCELTABLE;
3538 USHORT id;
3539 static USHORT idinc = 0;
3540 DIRCNRDATA *dcd;
3541 static BOOL first = FALSE;
3542
3543 if (flags & 2)
3544 FrameFlags &= (~(FCF_TITLEBAR | FCF_SYSMENU | FCF_SIZEBORDER |
3545 FCF_MINMAX | FCF_ICON));
3546 if (!idinc)
3547 idinc = (rand() % 100);
3548 if (!hwndParent)
3549 hwndParent = HWND_DESKTOP;
3550 if (ParentIsDesktop(hwndParent, hwndParent))
3551 FrameFlags |= (FCF_TASKLIST | FCF_MENU);
3552 if (!hwndMain && !first) {
3553 if (DirCnrMenu) {
3554 MENUITEM mi;
3555 memset(&mi, 0, sizeof(mi));
3556 WinSendMsg(DirCnrMenu,
3557 MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
3558 mi.iPosition = MIT_END;
3559 mi.afStyle = MIS_TEXT;
3560 mi.id = IDM_DRIVESMENU;
3561 WinSendMsg(DirCnrMenu,
3562 MM_INSERTITEM,
3563 MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
3564 }
3565 first = TRUE;
3566 }
3567 if (directory) {
3568 hwndFrame = WinCreateStdWindow(hwndParent,
3569 WS_VISIBLE,
3570 &FrameFlags,
3571 WC_DIRCONTAINER,
3572 NULL,
3573 WS_VISIBLE | fwsAnimate,
3574 FM3ModHandle, DIR_FRAME, &hwndClient);
3575 if (hwndFrame && hwndClient) {
3576 id = DIR_FRAME + idinc++;
3577 if (idinc > 99)
3578 idinc = 0;
3579 WinSetWindowUShort(hwndFrame, QWS_ID, id);
3580# ifdef FORTIFY
3581 Fortify_EnterScope();
3582# endif
3583 dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
3584 if (!dcd) {
3585 PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
3586 hwndFrame = (HWND) 0;
3587 }
3588 else {
3589 dcd->size = sizeof(DIRCNRDATA);
3590 dcd->id = id;
3591 dcd->type = DIR_FRAME;
3592 dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
3593 dcd->hwndFrame = hwndFrame;
3594 dcd->hwndClient = hwndClient;
3595 dcd->hwndRestore = hwndRestore;
3596 dcd->dontclose = ((flags & 1) != 0);
3597 dcd->ds.detailslongname = dsDirCnrDefault.detailslongname;
3598 dcd->ds.detailssubject = dsDirCnrDefault.detailssubject;
3599 dcd->ds.detailsea = dsDirCnrDefault.detailsea;
3600 dcd->ds.detailssize = dsDirCnrDefault.detailssize;
3601 dcd->ds.detailsicon = dsDirCnrDefault.detailsicon;
3602 dcd->ds.detailsattr = dsDirCnrDefault.detailsattr;
3603 dcd->ds.detailscrdate = dsDirCnrDefault.detailscrdate;
3604 dcd->ds.detailscrtime = dsDirCnrDefault.detailscrtime;
3605 dcd->ds.detailslwdate = dsDirCnrDefault.detailslwdate;
3606 dcd->ds.detailslwtime = dsDirCnrDefault.detailslwtime;
3607 dcd->ds.detailsladate = dsDirCnrDefault.detailsladate;
3608 dcd->ds.detailslatime = dsDirCnrDefault.detailslatime;
3609 strcpy(dcd->directory, directory);
3610 add_udir(FALSE, directory);
3611 {
3612 PFNWP oldproc;
3613
3614 oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
3615 WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
3616 }
3617 dcd->hwndCnr = WinCreateWindow(hwndClient,
3618 WC_CONTAINER,
3619 NULL,
3620 CCS_AUTOPOSITION | CCS_MINIICONS |
3621 CCS_MINIRECORDCORE | ulCnrType |
3622 WS_VISIBLE,
3623 0,
3624 0,
3625 0,
3626 0,
3627 hwndClient,
3628 HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
3629 if (!dcd->hwndCnr) {
3630 Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
3631 IDS_WINCREATEWINDOW);
3632 PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
3633 free(dcd);
3634 hwndFrame = (HWND) 0;
3635 }
3636 else {
3637# ifdef FORTIFY
3638 Fortify_ChangeScope(dcd, -1);
3639# endif
3640 RestorePresParams(dcd->hwndCnr, "DirCnr");
3641 WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
3642 dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
3643 (PFNWP) DirCnrWndProc);
3644 {
3645 USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
3646 DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
3647 };
3648
3649 if (!(flags & 2))
3650 ids[6] = 0;
3651 CommonCreateTextChildren(dcd->hwndClient,
3652 WC_DIRSTATUS, ids);
3653 }
3654 if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
3655 WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
3656 if (FrameFlags & FCF_TASKLIST) {
3657
3658 SWP swp, swpD;
3659 ULONG size = sizeof(swp);
3660 LONG cxScreen, cyScreen;
3661
3662 WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
3663 if (PrfQueryProfileData(fmprof,
3664 appname, "VDirSizePos", &swpD, &size)) {
3665 cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
3666 cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
3667 if (swp.x + swpD.cx > cxScreen)
3668 swp.x = cxScreen - swpD.cx;
3669 if (swp.y + swpD.cy > cyScreen)
3670 swp.y = cyScreen - swpD.cy;
3671 swp.cx = swpD.cx;
3672 swp.cy = swpD.cy;
3673 }
3674 WinSetWindowPos(hwndFrame,
3675 HWND_TOP,
3676 swp.x,
3677 swp.y,
3678 swp.cx,
3679 swp.cy,
3680 SWP_SIZE | SWP_MOVE | SWP_SHOW | SWP_ZORDER |
3681 SWP_ACTIVATE);
3682 }
3683 }
3684 }
3685# ifdef FORTIFY
3686 Fortify_LeaveScope();
3687# endif
3688 }
3689 }
3690 return hwndFrame;
3691}
3692
3693#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
3694#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
3695#pragma alloc_text(STARTUP,StartDirCnr)
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