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source: trunk/dll/collect.c@ 1734

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Last change on this file since 1734 was 1702, checked in by Steven Levine, 12 years ago
CollectorCnrWndProc IDM_FILTER: avoid exception on missing fileName
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File size: 86.9 KB

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1
2	/***********************************************************************
3
4	$Id: collect.c 1702 2013-12-17 22:45:11Z stevenhl $
5
6	Collector
7
8	Copyright (c) 1993-98 M. Kimes
9	Copyright (c) 2003, 2012 Steven H. Levine
10
11	15 Oct 02 MK Baseline
12	10 Jan 04 SHL Avoid -1L byte counts
13	01 Aug 04 SHL Rework lstrip/rstrip usage
14	23 May 05 SHL Use QWL_USER
15	24 May 05 SHL Rework Win_Error usage
16	25 May 05 SHL Use ULONGLONG and CommaFmtULL
17	25 May 05 SHL Rework for FillInRecordFromFFB
18	05 Jun 05 SHL Use QWL_USER
19	06 Jun 05 SHL Indent -i2
20	06 Jun 05 SHL Make savedSortFlags static to avoid referencing garbage
21	24 Oct 05 SHL Sanitize handle references
22	24 Oct 05 SHL CollectorCnrWndProc: avoid excess writes to Status2 window
23	10 Nov 05 SHL CollectorCnrWndProc: correct missing button window updates
24	14 Jul 06 SHL Use Runtime_Error
25	27 Jul 06 SHL Avoid shutdown hang - pre3 typo
26	29 Jul 06 SHL Use xfgets_bstripcr
27	15 Aug 06 SHL Don't write garbage to CollectorFilter INI entry
28	15 Aug 06 SHL Rework SetMask args
29	18 Aug 06 SHL CollectorCnrWndProc: avoid freeing NULL pointer
30	31 Aug 06 SHL Disable Utilities->Seek and scan menu while busy
31	31 Aug 06 SHL Correct stop scan context menu enable/disable
32	30 Mar 07 GKY Remove GetPString for window class names
33	06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
34	06 Apr 07 GKY Add some error checking in drag/drop
35	19 Apr 07 SHL Use FreeDragInfoData. Add more drag/drop error checks.
36	12 May 07 SHL Use dcd->ulItemsToUnHilite
37	10 Jun 07 GKY Add CheckPmDrgLimit including IsFm2Window as part of work around PM drag limit
38	05 Jul 07 SHL CollectorCnrWndProc: just warn if busy
39	02 Aug 07 SHL Sync with CNRITEM mods
40	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
41	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
42	26 Aug 07 GKY DosSleep(1) in loops changed to (0)
43	22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
44	10 Jan 08 SHL Sync with CfgDlgProc mods
45	10 Feb 08 GKY Implement bubble help for bitmap menu items
46	15 Feb 08 SHL Sync with settings menu rework
47	15 Feb 08 GKY Fix attempt to free container items that were never inserted
48	15 Feb 08 GKY Fix "collect" so it updates recollected files and unhides them if needed
49	29 Feb 08 GKY Use xfree where appropriate
50	06 Jul 08 GKY Update delete/undelete to include move to and open XWP trashcan
51	11 Jul 08 JBS Ticket 230: Simplified code and eliminated some local variables by incorporating
52	all the details view settings (both the global variables and those in the
53	DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
54	20 Jul 08 GKY Add save/append filename to clipboard.
55	Change menu wording to make these easier to find
56	25 Aug 08 GKY Check TMP directory space warn if lee than 5 MiB prevent archiver from opening if
57	less than 10 KiB (It hangs and can't be closed)
58	10 Dec 08 SHL Integrate exception handler support
59	26 Dec 08 GKY Fixed DROPHELP to check for copy as default is action is DO_DEFAULT
60	01 Jan 09 GKY Add Seek and Scan to drives & directory context menus pass drive/dir as search root
61	07 Feb 09 GKY Eliminate Win_Error2 by moving function names to PCSZs used in Win_Error
62	07 Feb 09 GKY Allow user to turn off alert and/or error beeps in settings notebook.
63	07 Feb 09 GKY Add *DateFormat functions to format dates based on locale
64	07 Feb 09 GKY Move repeated strings to PCSZs.
65	08 Mar 09 GKY Renamed commafmt.h i18nutil.h
66	08 Mar 09 GKY Additional strings move to PCSZs in init.c
67	06 Jun 09 GKY Add option to show file system type or drive label in tree
68	12 Jul 09 GKY Add szFSType to FillInRecordFromFSA use to bypass EA scan and size formatting
69	for tree container
70	13 Jul 09 GKY Fixed double free of memory buffer in UM_COLLECTFROMFILE
71	15 Sep 09 SHL Use UM_GREP when passing pathname
72	17 JAN 10 GKY Changes to get working with Watcom 1.9 Beta (1/16/10). Mostly cast CHAR CONSTANT * as CHAR *.
73	23 Oct 10 GKY Add menu items for opening directory cnrs based on path of selected item
74	including the option to use walk directories to select path
75	28 May 11 GKY Fixed trap caused by passing a nonexistant pci to FillInRecordFromFFB in
76	UM_COLLECT because pci is limited to 65535 files. (nRecord is a USHORT)
77	29 May 11 SHL Rework UM_COLLECT >65K records logic to not require double loop
78	29 May 11 SHL Tweak UM_COLLECT to bypass FindCnrRecord when container initially empty
79	08 Aug 11 SHL Rework UM_COLLECT to avoid spurious container items free
80	13 Aug 11 GKY Have file count and KIBs update at the same time
81	04 Aug 12 GKY Changes to use Unlock to unlock files if Unlock.exe is in path both from menu and as part of copy, move and
82	delete operations
83	05 Sep 12 SHL Correct UM_COLLECTFROMFILE bad list file reporting
84	13 Dec 13 SHL CollectorCnrWndProc IDM_FILTER: avoid exception on missing fileName
85
86	***********************************************************************/
87
88	#include <stdlib.h>
89	#include <string.h>
90	#include <ctype.h>
91	#include <share.h>
92	#include <limits.h> // USHRT_MAX
93	// #include <process.h> // _beginthread
94
95	#define INCL_DOS // QSV_MS_COUNT
96	#define INCL_WIN
97	#define INCL_DOSERRORS
98	#define INCL_LONGLONG
99
100	#include "fm3dll.h"
101	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
102	#include "dircnrs.h" // Data declaration(s)
103	#include "info.h" // Data declaration(s)
104	#include "init.h" // Data declaration(s)
105	#include "fm3dlg.h"
106	#include "fm3str.h"
107	#include "mle.h"
108	#include "grep.h"
109	#include "comp.h"
110	#include "arccnrs.h" // StartArcCnr
111	#include "filldir.h" // EmptyCnr...
112	#include "strutil.h" // GetPString
113	#include "errutil.h" // Runtime_Error
114	#include "tmrsvcs.h" // ITIMER_DESC
115	#include "notebook.h" // CfgDlgProc
116	#include "command.h" // RunCommand
117	#include "worker.h" // Action, MassAction
118	#include "notify.h" // AddNote
119	#include "misc.h" // AdjustCnrColsForPref, AdjustDetailsSwitches, CnrDirectEdit,
120	// LoadDetailsSwitches, OpenEdit, QuickPopup, SayFilter
121	// SaySort, SayView, SetCnrCols, SetDetailsSwitches
122	// SetSortChecks, SetViewMenu, disable_menuitem, CheckMenu
123	// CurrentRecord, DrawTargetEmphasis, IsFm2Window
124	#include "chklist.h" // CenterOverWindow, DropListProc
125	#include "collect.h"
126	#include "common.h" // CommonCnrProc, CommonCreateTextChildren, CommonFrameWndProc
127	// CommonTextPaint
128	#include "select.h" // DeselectAll, HideAll, RemoveAll, SelectAll, SelectList
129	#include "dirsize.h" // DirSizeProc
130	#include "grep2.h" // GrepDlgProc
131	#include "mainwnd.h" // MakeBubble
132	#include "objwin.h" // MakeObjWin
133	#include "saveclip.h" // SaveListDlgProc
134	#include "findrec.h" // ShowCnrRecord
135	#include "sortcnr.h" // SortCollectorCnr
136	#include "seeall.h" // StartSeeAll
137	#include "update.h" // UpdateCnrList, UpdateCnrRecord
138	#include "droplist.h" // CheckPmDrgLimit
139	#include "common.h" // CommonTextButton, CommonTextProc
140	#include "presparm.h" // CopyPresParams
141	#include "defview.h" // DefaultViewKeys
142	#include "draglist.h" // DoFileDrag, FreeDragInfoData
143	#include "systemf.h" // ExecOnList
144	#include "filter.h" // Filter
145	#include "findrec.h" // FindCnrRecord
146	#include "shadow.h" // OpenObject
147	#include "mkdir.h" // PMMkDir
148	#include "valid.h" // ParentIsDesktop
149	#include "viewer.h" // StartMLEEditor
150	#include "newview.h" // StartViewer
151	#include "undel.h" // UndeleteDlgProc
152	#include "i18nutil.h" // commafmt
153	#include "getnames.h" // insert_filename
154	#include "select.h" // InvertAll
155	#include "strips.h" // bstrip
156	#include "wrappers.h" // xDosFindFirst
157	#include "fortify.h"
158	#include "excputil.h" // xbeginthread
159	#include "walkem.h" // WalkAllDlgProc
160
161	// Data definitions
162	#pragma data_seg(GLOBAL1)
163	HWND CollectorCnrMenu;
164	HWND hwndStatus2;
165
166	#pragma data_seg(GLOBAL2)
167	INT CollectorsortFlags;
168
169	#pragma data_seg(DATA1)
170	static PSZ pszSrcFile = __FILE__;
171
172	MRESULT EXPENTRY CollectorFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
173	MPARAM mp2)
174	{
175	return CommonFrameWndProc(COLLECTOR_CNR, hwnd, msg, mp1, mp2);
176	}
177
178	MRESULT EXPENTRY CollectorTextProc(HWND hwnd, ULONG msg, MPARAM mp1,
179	MPARAM mp2)
180	{
181	DIRCNRDATA *dcd;
182
183	static BOOL emphasized = FALSE;
184	static HWND hwndButtonPopup = (HWND) 0;
185	static ULONG timestamp = ULONG_MAX;
186	static USHORT lastid = 0;
187
188	switch (msg) {
189	case WM_CREATE:
190	return CommonTextProc(hwnd, msg, mp1, mp2);
191
192	case UM_CONTEXTMENU:
193	case WM_CONTEXTMENU:
194	{
195	USHORT id;
196
197	id = WinQueryWindowUShort(hwnd, QWS_ID);
198	switch (id) {
199	case DIR_SELECTED:
200	case DIR_VIEW:
201	case DIR_SORT:
202	{
203	POINTL ptl = { 0, 0 };
204	SWP swp;
205
206	if (hwndButtonPopup)
207	WinDestroyWindow(hwndButtonPopup);
208	if (id == lastid) {
209	ULONG check;
210
211	DosQuerySysInfo(QSV_MS_COUNT,
212	QSV_MS_COUNT, &check, sizeof(check));
213	if (check < timestamp + 500) {
214	lastid = 0;
215	goto MenuAbort;
216	}
217	}
218	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
219	if (hwndButtonPopup) {
220	WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
221	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
222	QW_PARENT),
223	COLLECTOR_CNR), QWL_USER);
224	if (id == DIR_VIEW) {
225	if (dcd) {
226	SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
227	SetDetailsSwitches(hwndButtonPopup, &dcd->ds);
228	CopyPresParams(hwndButtonPopup, hwnd);
229	}
230
231	// don't have tree view in collector
232	WinSendMsg(hwndButtonPopup,
233	MM_DELETEITEM,
234	MPFROM2SHORT(IDM_TREEVIEW, FALSE), MPVOID);
235
236	}
237	else if (id == DIR_SORT) {
238	if (dcd)
239	SetSortChecks(hwndButtonPopup, dcd->sortFlags);
240	}
241	ptl.x = 0;
242	if (WinPopupMenu(HWND_OBJECT,
243	HWND_OBJECT,
244	hwndButtonPopup, -32767, -32767, 0, 0)) {
245	WinQueryWindowPos(hwndButtonPopup, &swp);
246	ptl.y = -(swp.cy + 2);
247	}
248	else {
249	WinQueryWindowPos(hwnd, &swp);
250	ptl.y = swp.cy + 2;
251	}
252	if (WinPopupMenu(hwnd,
253	hwnd,
254	hwndButtonPopup,
255	ptl.x,
256	ptl.y,
257	0,
258	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
259	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
260	CenterOverWindow(hwndButtonPopup);
261	PaintRecessedWindow(hwnd, NULLHANDLE, FALSE, FALSE);
262	}
263	}
264	}
265	break;
266	default:
267	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
268	COLLECTOR_CNR),
269	WM_CONTROL,
270	MPFROM2SHORT(COLLECTOR_CNR, CN_CONTEXTMENU), MPVOID);
271	break;
272	}
273	}
274	MenuAbort:
275	if (msg == UM_CONTEXTMENU)
276	return 0;
277	break;
278
279	case WM_MENUEND:
280	if (hwndButtonPopup == (HWND) mp2) {
281	lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
282	WinDestroyWindow(hwndButtonPopup);
283	hwndButtonPopup = (HWND) 0;
284	DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &timestamp,
285	sizeof(timestamp));
286	switch (lastid) {
287	case DIR_SELECTED:
288	case DIR_VIEW:
289	case DIR_SORT:
290	PaintRecessedWindow(hwnd, NULLHANDLE, TRUE, FALSE);
291	break;
292	}
293	}
294	break;
295
296	case WM_COMMAND:
297	{
298	DIRCNRDATA *dcd;
299	MRESULT mr;
300
301	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
302	QW_PARENT),
303	COLLECTOR_CNR), msg, mp1, mp2);
304	if (hwndButtonPopup &&
305	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
306	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
307	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
308	QW_PARENT),
309	COLLECTOR_CNR), QWL_USER);
310	if (dcd)
311	SetDetailsSwitches(hwndButtonPopup, &dcd->ds);
312	}
313	return mr;
314	}
315
316	case WM_MOUSEMOVE:
317	{
318	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
319	PCSZ s = NULL;
320
321	if (fOtherHelp) {
322	if ((!hwndBubble \|\|
323	WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
324	!WinQueryCapture(HWND_DESKTOP)) {
325	switch (id) {
326	case DIR_SELECTED:
327	s = GetPString(IDS_COLSELECTEDHELP);
328	break;
329	case DIR_TOTALS:
330	s = GetPString(IDS_COLTOTALSHELP);
331	break;
332	case DIR_VIEW:
333	s = GetPString(IDS_DIRCNRVIEWHELP);
334	break;
335	case DIR_SORT:
336	s = GetPString(IDS_DIRCNRSORTHELP);
337	break;
338	case DIR_FILTER:
339	s = GetPString(IDS_DIRCNRFILTERHELP);
340	break;
341	default:
342	break;
343	}
344	if (s)
345	MakeBubble(hwnd, TRUE, s);
346	else if (hwndBubble)
347	WinDestroyWindow(hwndBubble);
348	}
349	}
350	switch (id) {
351	case DIR_FILTER:
352	case DIR_SORT:
353	case DIR_VIEW:
354	case DIR_SELECTED:
355	return CommonTextButton(hwnd, msg, mp1, mp2);
356	}
357	}
358	break;
359
360	case WM_BUTTON3UP:
361	case WM_BUTTON1UP:
362	case WM_BUTTON3DOWN:
363	case WM_BUTTON1DOWN:
364	{
365	USHORT id;
366
367	id = WinQueryWindowUShort(hwnd, QWS_ID);
368	switch (id) {
369	case DIR_FILTER:
370	case DIR_SORT:
371	case DIR_VIEW:
372	case DIR_SELECTED:
373	return CommonTextButton(hwnd, msg, mp1, mp2);
374	}
375	}
376	break;
377
378	case UM_CLICKED:
379	case UM_CLICKED3:
380	{
381	USHORT id, cmd = 0;
382
383	id = WinQueryWindowUShort(hwnd, QWS_ID);
384	switch (id) {
385	case DIR_VIEW:
386	case DIR_SORT:
387	case DIR_SELECTED:
388	PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
389	break;
390	case DIR_FILTER:
391	cmd = IDM_FILTER;
392	break;
393	default:
394	break;
395	}
396	if (cmd)
397	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
398	COLLECTOR_CNR),
399	WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
400	}
401	return 0;
402
403	case DM_DROP:
404	case DM_DRAGOVER:
405	case DM_DRAGLEAVE:
406	case DM_DROPHELP:
407	if (msg == DM_DRAGOVER) {
408	if (!emphasized) {
409	emphasized = TRUE;
410	DrawTargetEmphasis(hwnd, emphasized);
411	}
412	}
413	else {
414	if (emphasized) {
415	emphasized = FALSE;
416	DrawTargetEmphasis(hwnd, emphasized);
417	}
418	}
419	{
420	CNRDRAGINFO cnd;
421	USHORT dcmd;
422
423	switch (msg) {
424	case DM_DROP:
425	dcmd = CN_DROP;
426	break;
427	case DM_DRAGOVER:
428	dcmd = CN_DRAGOVER;
429	break;
430	case DM_DRAGLEAVE:
431	dcmd = CN_DRAGLEAVE;
432	break;
433	case DM_DROPHELP:
434	dcmd = CN_DROPHELP;
435	break;
436	}
437	memset(&cnd, 0, sizeof(cnd));
438	cnd.pDragInfo = (PDRAGINFO) mp1;
439	cnd.pRecord = NULL;
440	return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT), WM_CONTROL,
441	MPFROM2SHORT(COLLECTOR_CNR, dcmd), MPFROMP(&cnd));
442	}
443	}
444	return PFNWPStatic(hwnd, msg, mp1, mp2);
445	}
446
447	MRESULT EXPENTRY CollectorClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
448	MPARAM mp2)
449	{
450	switch (msg) {
451	case UM_CONTAINERHWND:
452	return MRFROMLONG(WinWindowFromID(hwnd, COLLECTOR_CNR));
453
454	case UM_VIEWSMENU:
455	return MRFROMLONG(CheckMenu(hwnd, &CollectorCnrMenu, COLLECTORCNR_POPUP));
456
457	case MM_PORTHOLEINIT:
458	case WM_INITMENU:
459	case UM_INITMENU:
460	case UM_CONTAINER_FILLED:
461	case UM_FILESMENU:
462	case UM_UPDATERECORD:
463	case UM_UPDATERECORDLIST:
464	return WinSendMsg(WinWindowFromID(hwnd, COLLECTOR_CNR), msg, mp1, mp2);
465
466	case WM_PSETFOCUS:
467	case WM_SETFOCUS:
468	if (mp2)
469	PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
470	break;
471
472	case UM_FOCUSME:
473	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, COLLECTOR_CNR));
474	break;
475
476	case WM_PAINT:
477	{
478	HPS hps;
479	RECTL rcl;
480
481	hps = WinBeginPaint(hwnd, NULLHANDLE, NULL);
482	if (hps) {
483	WinQueryWindowRect(hwnd, &rcl);
484	WinFillRect(hps, &rcl, CLR_PALEGRAY);
485	CommonTextPaint(hwnd, hps);
486	WinEndPaint(hps);
487	}
488	}
489	break;
490
491	case UM_SIZE:
492	case WM_SIZE:
493	if (msg == UM_SIZE) {
494	SWP swp;
495
496	WinQueryWindowPos(hwnd, &swp);
497	mp1 = MPFROM2SHORT(swp.cx, swp.cy);
498	mp2 = MPFROM2SHORT(swp.cx, swp.cy);
499	}
500	{
501	USHORT cx, cy, bx;
502
503	cx = SHORT1FROMMP(mp2);
504	cy = SHORT2FROMMP(mp2);
505	WinSetWindowPos(WinWindowFromID(hwnd, COLLECTOR_CNR), HWND_TOP,
506	0, 0, cx, cy - 24, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
507	WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
508	2,
509	cy - 22,
510	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
511	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
512	2 + (cx / 3) + 2,
513	cy - 22,
514	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
515	bx = (cx - (2 + (((cx / 3) + 2) * 2))) / 3;
516	WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
517	2 + (((cx / 3) + 2) * 2),
518	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
519	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
520	2 + (((cx / 3) + 2) * 2) + bx,
521	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
522	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
523	2 + (((cx / 3) + 2) * 2) + (bx * 2),
524	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
525	}
526	CommonTextPaint(hwnd, NULLHANDLE);
527	if (msg == UM_SIZE) {
528	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
529	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
530	return 0;
531	}
532	break;
533
534	case UM_COMMAND:
535	case WM_COMMAND:
536	case WM_CONTROL:
537	case WM_CLOSE:
538	return WinSendMsg(WinWindowFromID(hwnd, COLLECTOR_CNR), msg, mp1, mp2);
539	}
540	return WinDefWindowProc(hwnd, msg, mp1, mp2);
541	}
542
543	MRESULT EXPENTRY CollectorObjWndProc(HWND hwnd, ULONG msg,
544	MPARAM mp1, MPARAM mp2)
545	{
546	ULONG size;
547	DIRCNRDATA *dcd;
548
549	switch (msg) {
550	case WM_CREATE:
551	// 18 Jul 08 SHL fixme to doc why messsage gets lost
552	DbgMsg(pszSrcFile, __LINE__, "WM_CREATE mp1 %p mp2 %p", mp1, mp2); // 18 Jul 08 SHL fixme
553	break;
554
555	case DM_PRINTOBJECT:
556	return MRFROMLONG(DRR_TARGET);
557
558	case DM_DISCARDOBJECT:
559	dcd = INSTDATA(hwnd);
560	if (fFM2Deletes && dcd) {
561	LISTINFO *li;
562	CNRDRAGINFO cni;
563
564	cni.pRecord = NULL;
565	cni.pDragInfo = (PDRAGINFO) mp1;
566	li = DoFileDrop(dcd->hwndCnr, NULL, FALSE, MPVOID, MPFROMP(&cni));
567	CheckPmDrgLimit(cni.pDragInfo);
568	if (li) {
569	li->type = fDefaultDeletePerm ? IDM_PERMDELETE : IDM_DELETE;
570	if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
571	FreeListInfo(li);
572	else
573	return MRFROMLONG(DRR_SOURCE);
574	}
575	}
576	return MRFROMLONG(DRR_TARGET);
577
578	case UM_UPDATERECORDLIST:
579	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
580	if (dcd && mp1) {
581	INT numentries = 0;
582	CHAR list = (CHAR ) mp1;
583
584	while (list[numentries])
585	numentries++;
586	if (numentries)
587	UpdateCnrList(dcd->hwndCnr, list, numentries, FALSE, dcd);
588	}
589	return 0;
590
591	case UM_SETUP:
592	# ifdef FORTIFY
593	Fortify_EnterScope();
594	# endif
595	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
596	if (dcd) {
597	# ifdef FORTIFY
598	Fortify_BecomeOwner(dcd);
599	# endif
600	// set unique id
601	WinSetWindowUShort(hwnd,
602	QWS_ID,
603	COLLECTOROBJ_FRAME + (COLLECTOR_FRAME - dcd->id));
604	dcd->hwndObject = hwnd;
605	// 09 Feb 08 SHL fixme to be sure applet does not really need this
606	// if (ParentIsDesktop(hwnd, dcd->hwndParent))
607	// DosSleep(100); //05 Aug 07 GKY 250
608	}
609	else
610	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
611	return 0;
612
613	case UM_COMMAND:
614	if (mp1) {
615	LISTINFO li = (LISTINFO ) mp1;
616
617	switch (li->type) {
618	case IDM_DOITYOURSELF:
619	case IDM_APPENDTOCLIP:
620	case IDM_APPENDTOCLIPFILENAME:
621	case IDM_SAVETOCLIP:
622	case IDM_ARCHIVE:
623	case IDM_ARCHIVEM:
624	case IDM_VIEW:
625	case IDM_VIEWTEXT:
626	case IDM_VIEWBINARY:
627	case IDM_VIEWARCHIVE:
628	case IDM_EDIT:
629	case IDM_EDITTEXT:
630	case IDM_EDITBINARY:
631	case IDM_OBJECT:
632	case IDM_SHADOW:
633	case IDM_SHADOW2:
634	case IDM_PRINT:
635	case IDM_ATTRS:
636	case IDM_DELETE:
637	case IDM_PERMDELETE:
638	case IDM_FAKEEXTRACT:
639	case IDM_FAKEEXTRACTM:
640	case IDM_MCIPLAY:
641	case IDM_UPDATE:
642	if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
643	return (MRESULT) TRUE;
644	break;
645	default:
646	if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
647	return (MRESULT) TRUE;
648	}
649	}
650	return 0;
651
652	case UM_COLLECT:
653	DosError(FERR_DISABLEHARDERR);
654	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
655	if (dcd) {
656	LISTINFO li = (LISTINFO ) mp1;
657	INT x;
658	FILEFINDBUF4L fb4;
659	HDIR hdir;
660	ULONG ulMaxFiles;
661	CHAR fullname[CCHMAXPATH];
662
663	if (!hwndStatus) {
664	WinSetWindowText(WinWindowFromID(dcd->hwndClient, DIR_SELECTED),
665	(CHAR *) GetPString(IDS_COLLECTINGTEXT));
666	}
667	else {
668	if (WinQueryFocus(HWND_DESKTOP) == dcd->hwndCnr)
669	WinSetWindowText(hwndStatus, (CHAR *) GetPString(IDS_COLLECTINGTEXT));
670	}
671
672	for (ulMaxFiles = 0; li->list[ulMaxFiles]; ulMaxFiles++) ; // Count
673
674	if (ulMaxFiles) {
675	PCNRITEM pci = NULL;
676	PCNRITEM pciFirst = NULL;
677	PCNRITEM pciPrev;
678	ULONG nm;
679	ULONG ulRecsAtStart;
680	ULONG ulRecsToInsert;
681	ULONG ulRecsInserted = 0;
682	ULONGLONG ullTotalBytes = 0;
683	BOOL checkToInsert = FALSE;
684	CNRINFO cnri;
685	RECORDINSERT ri;
686	ITIMER_DESC itdSleep = { 0 }; // 06 Feb 08 SHL
687
688	InitITimer(&itdSleep, 500); // Sleep every 500 mSec
689
690	// Query initial count
691	// 2011-05-29 SHL fixme to be utility
692	memset(&cnri, 0, sizeof(CNRINFO));
693	cnri.cb = sizeof(CNRINFO);
694	if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
695	MPFROMLONG(sizeof(CNRINFO)))) {
696	ulRecsAtStart = cnri.cRecords;
697	}
698	else {
699	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__, PCSZ_QUERYCNRINFO);
700	ulRecsAtStart = 0;
701	}
702
703	for (x = 0; li->list[x]; x++) {
704
705	// Allocate more container items if needed
706	if (!pci) {
707	ulRecsToInsert = ulMaxFiles - ulRecsInserted; // Left to do
708	if (ulRecsToInsert > USHRT_MAX)
709	ulRecsToInsert = USHRT_MAX; // Avoid USHORT overflows
710	pci = WinSendMsg(dcd->hwndCnr, CM_ALLOCRECORD,
711	MPFROMLONG(EXTRA_RECORD_BYTES),
712	MPFROMLONG(ulRecsToInsert));
713	pciFirst = pci;
714	pciPrev = NULL;
715	if (!pci) {
716	Runtime_Error(pszSrcFile, __LINE__, PCSZ_CM_ALLOCRECORD);
717	break;
718	}
719	} // if need allocate
720
721	nm = 1;
722	hdir = HDIR_CREATE;
723	DosError(FERR_DISABLEHARDERR);
724	// If started with records in container, check if updating existing record
725	if (ulRecsAtStart &&
726	FindCnrRecord(dcd->hwndCnr,
727	li->list[x],
728	NULL,
729	FALSE,
730	FALSE,
731	TRUE))
732	{
733	// Updating existing record
734	PCNRITEM pciUpd = UpdateCnrRecord(dcd->hwndCnr, li->list[x], FALSE, dcd);
735	if (!pciUpd) {
736	// file has disappeared
737	Runtime_Error(pszSrcFile, __LINE__, "pci NULL for list[%u]", x);
738	}
739	else {
740	// Update OK
741	if (Filter((PMINIRECORDCORE) pciUpd, (PVOID) & dcd->mask)) {
742	pciUpd->rc.flRecordAttr &= ~CRA_FILTERED; // Ensure visible
743	// 2011-05-29 SHL fixme to check fail
744	WinSendMsg(dcd->hwndCnr, CM_INVALIDATERECORD, MPVOID,
745	MPFROM2SHORT(0, CMA_REPOSITION \| CMA_ERASE));
746	}
747	}
748	ulMaxFiles--; // No insert needed
749	checkToInsert = TRUE;
750	}
751	// Add new entry maybe
752	else if (*li->list[x] &&
753	!DosQueryPathInfo(li->list[x], FIL_QUERYFULLNAME,
754	fullname, sizeof(fullname)) &&
755	!IsRoot(fullname) &&
756	!xDosFindFirst(fullname,
757	&hdir,
758	FILE_NORMAL \| FILE_DIRECTORY \|
759	FILE_ARCHIVED \| FILE_SYSTEM \|
760	FILE_HIDDEN \| FILE_READONLY,
761	&fb4, sizeof(fb4), &nm, FIL_QUERYEASIZEL))
762	{
763	// OK to add
764	DosFindClose(hdir);
765	priority_normal();
766	*fb4.achName = 0;
767	ullTotalBytes += FillInRecordFromFFB(dcd->hwndCnr,
768	pci,
769	fullname, &fb4, FALSE, dcd);
770	pciPrev = pci;
771	pci = (PCNRITEM) pci->rc.preccNextRecord;
772	}
773	else {
774	// DosQueryPathInfo etc. failed - try to recover
775	Runtime_Error(pszSrcFile, __LINE__, "DosQueryPathInfo failed for %s", fullname);
776	ulMaxFiles--; // Nothing to insert
777	checkToInsert = TRUE;
778	}
779
780	if (checkToInsert) {
781	checkToInsert = FALSE;
782	// Remove extra records from chain
783	while (ulRecsInserted + ulRecsToInsert > ulMaxFiles) {
784	PCNRITEM pciNext = (PCNRITEM)pci->rc.preccNextRecord;
785	if (pciPrev)
786	pciPrev->rc.preccNextRecord = (PMINIRECORDCORE)pciNext;
787	else
788	pciFirst = pciNext;
789	pci->pszFileName = NullStr; // Avoid spurious complaints
790	FreeCnrItem(dcd->hwndCnr, pci);
791	pci = pciNext;
792	ulRecsToInsert--; // Remember gone
793	}
794	}
795
796	// Check if time to insert
797	if (!pci) {
798	// All allocated CNRITEMs filled
799	if (ulRecsToInsert) {
800	// Have CNRITEMs to insert
801	memset(&ri, 0, sizeof(RECORDINSERT));
802	ri.cb = sizeof(RECORDINSERT);
803	ri.pRecordOrder = (PRECORDCORE) CMA_END;
804	ri.pRecordParent = (PRECORDCORE) 0;
805	ri.zOrder = (ULONG) CMA_TOP;
806	ri.cRecordsInsert = ulRecsToInsert;
807	ri.fInvalidateRecord = TRUE;
808	WinSendMsg(dcd->hwndCnr,
809	CM_INSERTRECORD, MPFROMP(pciFirst), MPFROMP(&ri));
810	// 2011-05-29 SHL fixme to complain on failure
811	PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
812	ulRecsInserted += ulRecsToInsert;
813	dcd->ullTotalBytes = ullTotalBytes;
814	pciFirst = NULL;
815	ulRecsToInsert = 0;
816	}
817	} // if need CM_INSERTRECORD
818	SleepIfNeeded(&itdSleep, 1); // 09 Feb 08 SHL
819	} // for
820
821	// Clean up in case stopped early by error
822	if (pci)
823	Runtime_Error(pszSrcFile, __LINE__, "pci not NULL");
824
825	if (pciFirst) {
826	Runtime_Error(pszSrcFile, __LINE__, "pciFirst not NULL");
827	// 2011-08-08 SHL fixme to initialze pszFileName to prevent spurious complaints
828	FreeCnrItemList(dcd->hwndCnr, pciFirst);
829	}
830
831	} // if have files
832
833	if (dcd->flWindowAttr & CV_DETAIL)
834	WinSendDlgItemMsg(hwnd,
835	COLLECTOR_CNR,
836	CM_INVALIDATERECORD,
837	MPVOID, MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
838	} // if dcd
839	return 0;
840
841	case UM_COLLECTFROMFILE:
842	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
843	# ifdef FORTIFY
844	Fortify_EnterScope();
845	# endif
846
847	if (dcd && mp1) {
848	// mp1 is pszFileName, mp2 is unused
849	FILESTATUS4L fs4;
850	PCNRITEM pci;
851	RECORDINSERT ri;
852	CHAR fullname[1024], *p;
853	FILE *fp;
854	ULONG errs = 0;
855	BOOL first = TRUE; // 2012-09-05 SHL
856	size_t c;
857	CHAR *moder = "r";
858
859	# ifdef FORTIFY
860	Fortify_BecomeOwner(mp1);
861	# endif
862
863	fp = xfsopen((CHAR *)mp1, moder, SH_DENYNO, pszSrcFile, __LINE__, TRUE);
864	if (fp) {
865	while (!feof(fp)) {
866	// Avoid too much noise if collecting from binary file - oops
867	if (!fgets(fullname, sizeof(fullname), fp)) {
868	if (ferror(fp))
869	Runtime_Error(pszSrcFile, __LINE__, "fgets");
870	break;
871	}
872
873	c = strlen(fullname);
874	if (c + 1 >= sizeof(fullname))
875	errs++; // Name too long
876	else if (!c \|\| (fullname[c - 1] != '\n' && fullname[c - 1] != '\r'))
877	errs++; // Probably reading a binary file
878	else {
879	bstripcr(fullname);
880
881	if (*fullname == '\"') {
882	// Strip quotes
883	memmove(fullname, fullname + 1, strlen(fullname) + 1);
884	lstrip(fullname);
885	p = strchr(fullname, '\"');
886	if (p)
887	*p = 0;
888	rstrip(fullname);
889	}
890	else {
891	// Strip trailing spaces
892	p = strchr(fullname, ' ');
893	if (p)
894	*p = 0;
895	}
896	// fullname now contains name of file to collect
897	DosError(FERR_DISABLEHARDERR);
898	if (FindCnrRecord(dcd->hwndCnr,
899	fullname,
900	NULL,
901	FALSE,
902	FALSE,
903	TRUE)) {
904	// Already in container
905	pci = UpdateCnrRecord(dcd->hwndCnr, fullname, FALSE, dcd);
906	if (Filter((PMINIRECORDCORE) pci, (PVOID) & dcd->mask)) {
907	pci->rc.flRecordAttr &= ~CRA_FILTERED;
908	WinSendMsg(dcd->hwndCnr, CM_INVALIDATERECORD, MPVOID,
909	MPFROM2SHORT(0, CMA_REPOSITION \| CMA_ERASE));
910	}
911	}
912	else if (IsFullName(fullname) &&
913	!IsRoot(fullname) &&
914	!DosQueryPathInfo(fullname,
915	FIL_QUERYEASIZEL,
916	&fs4,
917	sizeof(fs4))) {
918	// Add to collector containter
919	pci = WinSendMsg(dcd->hwndCnr,
920	CM_ALLOCRECORD,
921	MPFROMLONG(EXTRA_RECORD_BYTES),
922	MPFROMLONG(1));
923	if (pci) {
924	dcd->ullTotalBytes += FillInRecordFromFSA(dcd->hwndCnr, pci,
925	fullname,
926	&fs4, FALSE, NULL, dcd);
927	memset(&ri, 0, sizeof(RECORDINSERT));
928	ri.cb = sizeof(RECORDINSERT);
929	ri.pRecordOrder = (PRECORDCORE) CMA_END;
930	ri.pRecordParent = (PRECORDCORE) 0;
931	ri.zOrder = (ULONG) CMA_TOP;
932	ri.cRecordsInsert = 1;
933	ri.fInvalidateRecord = TRUE;
934	WinSendMsg(dcd->hwndCnr, CM_INSERTRECORD,
935	MPFROMP(pci), MPFROMP(&ri));
936	}
937	}
938	else
939	errs++; // Something wrong with filename or file
940	}
941	if (errs > (first ? 0 : 50)) {
942	// prevent runaway on bad file
943	APIRET ret = saymsg(MB_YESNO, dcd->hwndCnr,
944	GetPString(IDS_COLLECTNOLISTHDRTEXT),
945	GetPString(IDS_COLLECTNOLISTTEXT),
946	(CHAR *)mp1);
947
948	if (ret == MBID_NO)
949	break; // Give up
950	if (!first)
951	errs = 0;
952	else
953	first = FALSE;
954	}
955	} // while not eof
956	fclose(fp);
957	} // if file opened
958	free(mp1);
959	}
960	# ifdef FORTIFY
961	Fortify_LeaveScope();
962	# endif
963	return 0;
964
965	case UM_SELECT:
966	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
967	if (dcd) {
968	switch (SHORT1FROMMP(mp1)) {
969	case IDM_SELECTLIST:
970	{
971	CHAR filename[CCHMAXPATH], p, pp;
972
973	strcpy(filename, PCSZ_STARDOTLST);
974	size = CCHMAXPATH;
975	PrfQueryProfileData(fmprof, appname, "SaveToListName", filename,
976	&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, dcd->hwndCnr, PickMaskDlgProc,
1028	FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
1029	if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
1030	SelectAll(dcd->hwndCnr, TRUE, TRUE, mask.szMask, mask.szText,
1031	FALSE);
1032	else
1033	DeselectAll(dcd->hwndCnr, TRUE, TRUE, mask.szMask, mask.szText,
1034	FALSE);
1035	}
1036	}
1037
1038	case IDM_DESELECTCLIP:
1039	case IDM_SELECTCLIP:
1040	{
1041	CHAR **list;
1042
1043	list = ListFromClipboard(hwnd);
1044	if (list) {
1045	SelectList(dcd->hwndCnr, TRUE, FALSE,
1046	(SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
1047	NULL, NULL, list);
1048	FreeList(list);
1049	}
1050	}
1051	break;
1052
1053	case IDM_INVERT:
1054	InvertAll(dcd->hwndCnr);
1055	break;
1056	}
1057	}
1058	return 0;
1059
1060	case UM_MASSACTION:
1061	# ifdef FORTIFY
1062	Fortify_EnterScope();
1063	# endif
1064	if (mp1) {
1065	# ifdef FORTIFY
1066	Fortify_BecomeOwner(mp1);
1067	# endif
1068	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1069	if (dcd) {
1070	WORKER *wk;
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 (xbeginthread(MassAction,
1083	122880,
1084	wk,
1085	pszSrcFile,
1086	__LINE__) == -1)
1087	{
1088	free(wk);
1089	FreeListInfo((LISTINFO *) mp1);
1090	}
1091	}
1092	}
1093	}
1094	# ifdef FORTIFY
1095	DosSleep(1); // Let receiver take ownership
1096	Fortify_LeaveScope();
1097	# endif
1098	return 0;
1099
1100	case UM_ACTION:
1101	# ifdef FORTIFY
1102	Fortify_EnterScope();
1103	# endif
1104	if (mp1) {
1105	# ifdef FORTIFY
1106	Fortify_BecomeOwner(mp1);
1107	# endif
1108	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1109	if (dcd) {
1110	WORKER *wk;
1111	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
1112	if (!wk)
1113	FreeListInfo((LISTINFO *) mp1);
1114	else {
1115	wk->size = sizeof(WORKER);
1116	wk->hwndCnr = dcd->hwndCnr;
1117	wk->hwndParent = dcd->hwndParent;
1118	wk->hwndFrame = dcd->hwndFrame;
1119	wk->hwndClient = dcd->hwndClient;
1120	wk->li = (LISTINFO *) mp1;
1121	strcpy(wk->directory, dcd->directory);
1122	if (xbeginthread(Action,
1123	122880,
1124	wk,
1125	pszSrcFile,
1126	__LINE__) == -1)
1127	{
1128	free(wk);
1129	FreeListInfo((LISTINFO *) mp1);
1130	}
1131	}
1132	}
1133	}
1134	# ifdef FORTIFY
1135	DosSleep(1); // Let receiver take ownership
1136	Fortify_LeaveScope();
1137	# endif
1138	return 0;
1139
1140	case WM_CLOSE:
1141	WinDestroyWindow(hwnd);
1142	break;
1143
1144	case WM_DESTROY:
1145	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
1146	if (dcd) {
1147	INT x;
1148
1149	dcd->stopflag = 1;
1150	// Allow other threads to honor stop request
1151	for (x = 0; x < 100 && dcd->amextracted; x++)
1152	DosSleep(10);
1153	if (dcd->amextracted)
1154	Runtime_Error(pszSrcFile, __LINE__, "still busy");
1155	WinSendMsg(dcd->hwndCnr, UM_CLOSE, MPVOID, MPVOID);
1156	FreeList(dcd->lastselection);
1157	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, NULL); // 13 Apr 10 SHL Set NULL before freeing dcd
1158	free(dcd);
1159	# ifdef FORTIFY
1160	Fortify_LeaveScope();
1161	# endif
1162	}
1163	DosPostEventSem(CompactSem);
1164	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
1165	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
1166	break;
1167	}
1168	return WinDefWindowProc(hwnd, msg, mp1, mp2);
1169	}
1170
1171	MRESULT EXPENTRY CollectorCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
1172	MPARAM mp2)
1173	{
1174	DIRCNRDATA *dcd = INSTDATA(hwnd);
1175	ULONG size;
1176
1177	static INT savedSortFlags;
1178
1179	switch (msg) {
1180	case DM_PRINTOBJECT:
1181	return MRFROMLONG(DRR_TARGET);
1182
1183	case DM_DISCARDOBJECT:
1184	if (dcd)
1185	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
1186	else
1187	return MRFROMLONG(DRR_TARGET);
1188
1189	case WM_CHAR:
1190	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
1191	if (SHORT1FROMMP(mp1) & KC_KEYUP)
1192	return (MRESULT) TRUE;
1193	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
1194	switch (SHORT2FROMMP(mp2)) {
1195	case VK_DELETE:
1196	if ((shiftstate & KC_CTRL) == KC_CTRL)
1197	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
1198	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
1199	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
1200	else
1201	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
1202	break;
1203	}
1204	}
1205	if (shiftstate \|\| fNoSearch)
1206	break;
1207	if (SHORT1FROMMP(mp1) & KC_CHAR) {
1208	ULONG thistime, len;
1209	SEARCHSTRING srch;
1210	PCNRITEM pci;
1211
1212	if (!dcd)
1213	break;
1214	switch (SHORT1FROMMP(mp2)) {
1215	case '\x1b':
1216	case '\r':
1217	case '\n':
1218	dcd->lasttime = 0;
1219	*dcd->szCommonName = 0;
1220	break;
1221	default:
1222	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
1223	if (thistime > dcd->lasttime + 1250)
1224	*dcd->szCommonName = 0;
1225	dcd->lasttime = thistime;
1226	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
1227	break;
1228	KbdRetry:
1229	len = strlen(dcd->szCommonName);
1230	if (len >= CCHMAXPATH - 1) {
1231	*dcd->szCommonName = 0;
1232	len = 0;
1233	}
1234	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
1235	dcd->szCommonName[len + 1] = 0;
1236	memset(&srch, 0, sizeof(SEARCHSTRING));
1237	srch.cb = sizeof(SEARCHSTRING);
1238	srch.pszSearch = dcd->szCommonName;
1239	srch.fsPrefix = TRUE;
1240	srch.fsCaseSensitive = FALSE;
1241	srch.usView = CV_ICON;
1242	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
1243	MPFROMLONG(CMA_FIRST));
1244	if (pci && (INT) pci != -1) {
1245	USHORT attrib = CRA_CURSORED;
1246
1247	// make found item current item
1248	if (!stricmp(pci->pszFileName, dcd->szCommonName))
1249	attrib \|= CRA_SELECTED;
1250	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
1251	MPFROM2SHORT(TRUE, attrib));
1252	// make sure that record shows in viewport
1253	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
1254	return (MRESULT) TRUE;
1255	}
1256	else {
1257	if (SHORT1FROMMP(mp2) == ' ') {
1258	dcd->szCommonName[len] = 0;
1259	break;
1260	}
1261	*dcd->szCommonName = 0;
1262	dcd->lasttime = 0;
1263	if (len) // retry as first letter if no match
1264
1265	goto KbdRetry;
1266	}
1267	break;
1268	}
1269	}
1270	break;
1271
1272	case WM_MOUSEMOVE:
1273	case WM_BUTTON1UP:
1274	case WM_BUTTON2UP:
1275	case WM_BUTTON3UP:
1276	case WM_CHORD:
1277	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
1278	break;
1279
1280	case WM_BUTTON1MOTIONEND:
1281	{
1282	CNRINFO cnri;
1283
1284	memset(&cnri, 0, sizeof(CNRINFO));
1285	cnri.cb = sizeof(CNRINFO);
1286	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
1287	MPFROMLONG(sizeof(CNRINFO)))) {
1288	if (cnri.flWindowAttr & CV_DETAIL)
1289	PrfWriteProfileData(fmprof, appname, "CollectorCnrSplitBar",
1290	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
1291	}
1292	}
1293	break;
1294
1295	case WM_PRESPARAMCHANGED:
1296	PresParamChanged(hwnd, PCSZ_COLLECTOR, mp1, mp2);
1297	break;
1298
1299	case UM_COMPARE:
1300	if (dcd && mp1 && mp2) {
1301	COMPARE *cmp;
1302	CHAR leftdir = (CHAR )mp1, rightdir = (CHAR )mp2;
1303
1304	if (!IsFile(leftdir) && !IsFile(rightdir)) {
1305	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
1306	if (cmp) {
1307	cmp->size = sizeof(COMPARE);
1308	strcpy(cmp->leftdir, leftdir);
1309	strcpy(cmp->rightdir, rightdir);
1310	cmp->hwndParent = dcd->hwndParent;
1311	cmp->dcd.hwndParent = dcd->hwndParent;
1312	WinDlgBox(HWND_DESKTOP, HWND_DESKTOP, CompareDlgProc,
1313	FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
1314	}
1315	}
1316	}
1317	return 0;
1318
1319	case UM_UPDATERECORDLIST:
1320	if (dcd && mp1)
1321	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
1322	return 0;
1323
1324	case UM_UPDATERECORD:
1325	if (dcd && mp1) {
1326	CHAR *filename;
1327
1328	filename = mp1;
1329	if (filename)
1330	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
1331	}
1332	return 0;
1333
1334	case WM_SETFOCUS:
1335	// put name of our window on status line
1336	if (dcd && hwndStatus && mp2) {
1337	PCNRITEM pci = NULL;
1338
1339	if (fAutoView && hwndMain) {
1340	pci = WinSendMsg(hwnd,
1341	CM_QUERYRECORDEMPHASIS,
1342	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
1343	if (pci && (INT) pci != -1 &&
1344	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
1345	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
1346	else
1347	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
1348	}
1349	if (dcd->amextracted)
1350	WinSetWindowText(hwndStatus2, (CHAR *) GetPString(IDS_INSEEKSCANTEXT)); // Say working
1351	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
1352	}
1353	break;
1354
1355	case UM_RESCAN:
1356	if (dcd) {
1357	CNRINFO cnri;
1358	CHAR s[CCHMAXPATH + 69], tb[81], tf[81], szDate[DATE_BUF_BYTES] *p;
1359	PCNRITEM pci = NULL;
1360
1361	memset(&cnri, 0, sizeof(CNRINFO));
1362	cnri.cb = sizeof(CNRINFO);
1363	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
1364	MPFROMLONG(sizeof(CNRINFO)));
1365	dcd->totalfiles = cnri.cRecords;
1366	commafmt(tf, sizeof(tf), dcd->totalfiles);
1367	CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
1368	sprintf(s, "%s / %s", tf, tb);
1369	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
1370
1371	commafmt(tf, sizeof(tf), dcd->selectedfiles);
1372	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, ' ');
1373	sprintf(s, "%s / %s", tf, tb);
1374	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
1375
1376	if (hwndStatus &&
1377	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
1378	if (hwndMain) {
1379	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
1380	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
1381	if (pci && (INT) pci != -1)
1382	PostMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
1383	else
1384	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
1385	}
1386	if (!dcd->amextracted) {
1387	if (!fMoreButtons) {
1388	sprintf(s, " %s%s%s%s",
1389	GetPString(IDS_COLLECTORTEXT),
1390	*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
1391	dcd->mask.attrFile != ALLATTRS ? " (" : NullStr,
1392	*dcd->mask.szMask ?
1393	dcd->mask.szMask :
1394	dcd->mask.antiattr \|\|
1395	dcd->mask.attrFile != ALLATTRS ?
1396	GetPString(IDS_ATTRTEXT) : NullStr,
1397	*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
1398	dcd->mask.attrFile != ALLATTRS ?
1399	")" : NullStr);
1400	}
1401	else
1402	strcpy(s, GetPString(IDS_COLLECTORTEXT));
1403	WinSetWindowText(hwndStatus, s);
1404	}
1405	if (!pci)
1406	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
1407	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
1408	if (pci && (INT) pci != -1) {
1409	BOOL fStatus2Used = FALSE;
1410
1411	if (fSplitStatus && hwndStatus2) {
1412	if (pci->attrFile & FILE_DIRECTORY)
1413	p = pci->pszFileName;
1414	else {
1415	if (!pci->pszFileName)
1416	Runtime_Error(pszSrcFile, __LINE__, "pci->pszFileName NULL for %p", pci);
1417	p = strrchr(pci->pszFileName, '\\');
1418	if (p) {
1419	if (*(p + 1))
1420	p++;
1421	else
1422	p = pci->pszFileName;
1423	}
1424	else
1425	p = pci->pszFileName;
1426	}
1427	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
1428	if (!fMoreButtons) {
1429	DateFormat(szDate, pci->date);
1430	sprintf(s, " %s %s %02u%s%02u%s%02u [%s] %s",
1431	tb, szDate, pci->time.hours, TimeSeparator, pci->time.minutes,
1432	TimeSeparator, pci->time.seconds, pci->pszDispAttr, p);
1433	}
1434	else {
1435	if (pci->cbFile + pci->easize > 1024)
1436	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
1437	else
1438	*tf = 0;
1439	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
1440	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
1441	}
1442	WinSetWindowText(hwndStatus2, s);
1443	fStatus2Used = TRUE;
1444	}
1445	if (fMoreButtons) {
1446	WinSetWindowText(hwndName, pci->pszFileName);
1447	DateFormat(szDate, pci->date);
1448	sprintf(s, "%s %02u%s%02u%s%02u",
1449	szDate, pci->time.hours, TimeSeparator, pci->time.minutes,
1450	TimeSeparator, pci->time.seconds);
1451	WinSetWindowText(hwndDate, s);
1452	WinSetWindowText(hwndAttr, pci->pszDispAttr);
1453	}
1454	if (dcd->amextracted && hwndStatus2 && !fStatus2Used)
1455	WinSetWindowText(hwndStatus2, (CHAR *) GetPString(IDS_INSEEKSCANTEXT)); // Say working
1456	}
1457	else {
1458	if (hwndStatus2) {
1459	if (dcd->amextracted)
1460	WinSetWindowText(hwndStatus2, (CHAR *) GetPString(IDS_INSEEKSCANTEXT)); // Say working
1461	else
1462	WinSetWindowText(hwndStatus2, NullStr);
1463	}
1464	if (fMoreButtons) {
1465	WinSetWindowText(hwndName, NullStr);
1466	WinSetWindowText(hwndDate, NullStr);
1467	WinSetWindowText(hwndAttr, NullStr);
1468	}
1469	}
1470	}
1471	}
1472	return 0;
1473
1474	case UM_CONTAINER_FILLED:
1475	if (!fAlertBeepOff)
1476	DosBeep(1000, 50); // Wake up user?
1477	WinSendMsg(hwnd,
1478	CM_INVALIDATERECORD,
1479	MPVOID, MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
1480	disable_menuitem(WinWindowFromID(WinQueryWindow(hwndMain, QW_PARENT),
1481	FID_MENU), IDM_GREP, FALSE);
1482	disable_menuitem(TreeMenu, IDM_GREP, FALSE);
1483	disable_menuitem(DirMenu, IDM_GREP, FALSE);
1484	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
1485	if (dcd) {
1486	dcd->stopflag = 0;
1487	dcd->amextracted = FALSE; // Say not busy
1488	if (dcd->namecanchange) {
1489	if (!PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID))
1490	WinSendMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
1491	}
1492	else
1493	WinSetWindowPos(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
1494	QW_PARENT),
1495	HWND_TOP,
1496	0, 0, 0, 0, SWP_SHOW \| SWP_RESTORE \| SWP_ZORDER);
1497	}
1498	return 0;
1499
1500	case UM_SETUP:
1501	if (dcd) {
1502	if (!dcd->hwndObject) {
1503	// first time through -- set things up
1504
1505	CNRINFO cnri;
1506
1507	RestorePresParams(hwnd, PCSZ_COLLECTOR);
1508	LoadDetailsSwitches(PCSZ_COLLECTOR, &dcd->ds, FALSE);
1509
1510	dcd->amextracted = FALSE; // Say not busy
1511	dcd->stopflag = 0;
1512	memset(&cnri, 0, sizeof(CNRINFO));
1513	cnri.cb = sizeof(CNRINFO);
1514	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
1515	MPFROMLONG(sizeof(CNRINFO)));
1516	cnri.cyLineSpacing = 0;
1517	cnri.cxTreeIndent = 12;
1518
1519	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \| CV_DETAIL));
1520	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \|
1521	CV_MINI \| CV_FLOW);
1522	cnri.pSortRecord = (PVOID) SortCollectorCnr;
1523
1524	size = sizeof(ULONG);
1525	PrfQueryProfileData(fmprof, appname, "CollectorflWindowAttr",
1526	(PVOID) & cnri.flWindowAttr, &size);
1527	size = sizeof(MASK);
1528	if (PrfQueryProfileSize(fmprof, appname, "CollectorFilter", &size) &&
1529	size) {
1530	PrfQueryProfileData(fmprof, appname, "CollectorFilter", &dcd->mask,
1531	&size);
1532	SetMask(NULL, &dcd->mask);
1533	}
1534	else {
1535	dcd->mask.attrFile = (FILE_NORMAL \| FILE_READONLY \|
1536	FILE_DIRECTORY \| FILE_HIDDEN \|
1537	FILE_SYSTEM \| FILE_ARCHIVED);
1538	dcd->mask.antiattr = 0;
1539	}
1540
1541	*(dcd->mask.prompt) = 0;
1542
1543	cnri.flWindowAttr \|= CV_FLOW;
1544	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH));
1545	dcd->flWindowAttr = cnri.flWindowAttr;
1546	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
1547	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
1548	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
1549	SetCnrCols(hwnd, FALSE);
1550	AdjustCnrColsForPref(hwnd, NULL, &dcd->ds, FALSE);
1551
1552	// fix splitbar for collector container
1553	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
1554	size = sizeof(LONG);
1555	PrfQueryProfileData(fmprof, appname, "CollectorCnrSplitBar",
1556	&cnri.xVertSplitbar, &size);
1557	if (cnri.xVertSplitbar <= 0)
1558	cnri.xVertSplitbar = DIR_SPLITBAR_OFFSET - 32;
1559	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
1560	MPFROMLONG(CMA_XVERTSPLITBAR));
1561
1562	if (xbeginthread(MakeObjWin,
1563	245760,
1564	dcd,
1565	pszSrcFile,
1566	__LINE__) == -1)
1567	{
1568	Runtime_Error(pszSrcFile, __LINE__,
1569	GetPString(IDS_COULDNTSTARTTHREADTEXT));
1570	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
1571	return 0;
1572	}
1573	else
1574	DosSleep(32); // Let object window get started
1575	}
1576	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
1577	DIR_FILTER), &dcd->mask, FALSE);
1578	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
1579	DIR_SORT), CollectorsortFlags, FALSE);
1580	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
1581	DIR_VIEW), dcd->flWindowAttr);
1582	}
1583	else {
1584	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
1585	return 0;
1586	}
1587	return 0;
1588
1589	case WM_MENUEND:
1590	if (dcd) {
1591	HWND hwndMenu = (HWND) mp2;
1592
1593	if (hwndMenu == CollectorCnrMenu \|\| hwndMenu == CollectorFileMenu \|\|
1594	hwndMenu == CollectorDirMenu) {
1595	MarkAll(hwnd, TRUE, FALSE, TRUE);
1596	if (dcd->cnremphasized) {
1597	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
1598	MPFROM2SHORT(FALSE, CRA_SOURCE));
1599	dcd->cnremphasized = FALSE;
1600	}
1601	}
1602	}
1603	break;
1604
1605	case UM_OPENWINDOWFORME:
1606	if (dcd) {
1607	if (mp1 && !IsFile((CHAR *)mp1))
1608	OpenDirCnr(HWND_DESKTOP, hwndMain, dcd->hwndFrame, FALSE, (PSZ) mp1);
1609	else if (mp1 && IsFile(mp1) == 1 &&
1610	CheckDriveSpaceAvail(ArcTempRoot, ullDATFileSpaceNeeded, ullTmpSpaceNeeded) != 2)
1611	StartArcCnr(HWND_DESKTOP,
1612	dcd->hwndFrame, (CHAR )mp1, 4, (ARC_TYPE ) mp2);
1613	}
1614	return 0;
1615
1616	case MM_PORTHOLEINIT:
1617	if (dcd) {
1618	switch (SHORT1FROMMP(mp1)) {
1619	case 0:
1620	case 1:
1621	{
1622	ULONG wmsg;
1623
1624	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
1625	PortholeInit((HWND) WinSendMsg(dcd->hwndClient, wmsg, MPVOID,
1626	MPVOID), mp1, mp2);
1627	}
1628	break;
1629	}
1630	}
1631	break;
1632
1633	case UM_INITMENU:
1634	case WM_INITMENU:
1635	if (dcd) {
1636	switch (SHORT1FROMMP(mp1)) {
1637	case IDM_VIEWSMENU:
1638	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
1639	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
1640	(dcd->lastselection != NULL));
1641	CopyPresParams((HWND) mp2, hwnd);
1642	break;
1643
1644	case IDM_DETAILSSETUP:
1645	SetDetailsSwitches((HWND) mp2, &dcd->ds);
1646	break;
1647
1648	case IDM_COMMANDSMENU:
1649	SetupCommandMenu((HWND) mp2, hwnd);
1650	break;
1651
1652	case IDM_SORTSUBMENU:
1653	SetSortChecks((HWND) mp2, CollectorsortFlags);
1654	break;
1655	}
1656	dcd->hwndLastMenu = (HWND) mp2;
1657	}
1658	if (msg == WM_INITMENU)
1659	break;
1660	return 0;
1661
1662	case UM_COLLECTFROMFILE:
1663	if (mp1) {
1664	# ifdef FORTIFY
1665	Fortify_EnterScope();
1666	Fortify_BecomeOwner(mp1);
1667	# endif
1668	if (!dcd) {
1669	Runtime_Error(pszSrcFile, __LINE__, NULL);
1670	free(mp1);
1671	}
1672	else {
1673	if (!PostMsg(dcd->hwndObject, UM_COLLECTFROMFILE, mp1, mp2)) {
1674	Runtime_Error(pszSrcFile, __LINE__, PCSZ_POSTMSG);
1675	free(mp1);
1676	}
1677	}
1678	# ifdef FORTIFY
1679	DosSleep(1); // Let receiver take ownership
1680	Fortify_LeaveScope();
1681	# endif
1682	}
1683	return 0;
1684
1685	case UM_COMMAND:
1686	if (mp1) {
1687	if (dcd) {
1688	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
1689	Runtime_Error(pszSrcFile, __LINE__, PCSZ_POSTMSG);
1690	FreeListInfo((LISTINFO *) mp1);
1691	}
1692	else
1693	return (MRESULT) TRUE;
1694	}
1695	else
1696	FreeListInfo((LISTINFO *) mp1);
1697	}
1698	return 0;
1699
1700	case UM_NOTIFY:
1701	if (mp2)
1702	AddNote((CHAR *)mp2);
1703	return 0;
1704
1705	case WM_COMMAND:
1706	DosError(FERR_DISABLEHARDERR);
1707	if (dcd) {
1708	switch (SHORT1FROMMP(mp1)) {
1709	case IDM_SETTARGET:
1710	SetTargetDir(hwnd, FALSE, NULL);
1711	break;
1712
1713	case IDM_CONTEXTMENU:
1714	{
1715	PCNRITEM pci;
1716
1717	pci = (PCNRITEM) CurrentRecord(hwnd);
1718	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(COLLECTOR_CNR,
1719	CN_CONTEXTMENU),
1720	MPFROMP(pci));
1721	}
1722	break;
1723
1724	case IDM_SHOWALLFILES:
1725	{
1726	PCNRITEM pci;
1727
1728	pci = WinSendMsg(hwnd,
1729	CM_QUERYRECORDEMPHASIS,
1730	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
1731	if (pci && (INT) pci != -1) {
1732	static CHAR dirname[CCHMAXPATH];
1733
1734	strcpy(dirname, pci->pszFileName);
1735	MakeValidDir(dirname);
1736	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
1737	}
1738	}
1739	break;
1740
1741	case IDM_BEGINEDIT:
1742	OpenEdit(hwnd);
1743	break;
1744
1745	case IDM_ENDEDIT:
1746	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
1747	break;
1748
1749	case IDM_SHOWSELECT:
1750	QuickPopup(hwnd, dcd,
1751	CheckMenu(hwnd, &CollectorCnrMenu, COLLECTORCNR_POPUP),
1752	IDM_SELECTSUBMENU);
1753	break;
1754
1755	case IDM_SHOWSORT:
1756	QuickPopup(hwnd, dcd,
1757	CheckMenu(hwnd, &CollectorCnrMenu, COLLECTORCNR_POPUP),
1758	IDM_SORTSUBMENU);
1759	break;
1760
1761	case IDM_VIEWORARC:
1762	{
1763	SWP swp;
1764	PCNRITEM pci;
1765
1766	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
1767	MPFROMLONG(CMA_FIRST),
1768	MPFROMSHORT(CRA_CURSORED));
1769	if (pci && (INT) pci != -1) {
1770	WinQueryWindowPos(dcd->hwndFrame, &swp);
1771	DefaultViewKeys(hwnd, dcd->hwndFrame, dcd->hwndParent, &swp,
1772	pci->pszFileName);
1773	}
1774	}
1775	break;
1776
1777	case IDM_SEEALL:
1778	StartSeeAll(HWND_DESKTOP, FALSE, NULL);
1779	break;
1780
1781	case IDM_COLLECTSELECT:
1782	{
1783	CHAR filename[CCHMAXPATH], p, pp;
1784
1785	strcpy(filename, PCSZ_STARDOTLST);
1786	size = CCHMAXPATH;
1787	PrfQueryProfileData(fmprof, appname, "SaveToListName",
1788	filename, &size);
1789	pp = strrchr(filename, '\\');
1790	if (!pp)
1791	pp = filename;
1792	p = strrchr(pp, '.');
1793	if (p && *(p + 1) && p > pp + 1) {
1794	if (pp > filename)
1795	pp++;
1796	pp = '';
1797	pp++;
1798	if (p > pp)
1799	memmove(pp, p, strlen(p) + 1);
1800	}
1801	if (insert_filename(hwnd, filename, FALSE, FALSE)) {
1802	# ifdef FORTIFY
1803	Fortify_EnterScope();
1804	# endif
1805	p = xstrdup(filename, pszSrcFile, __LINE__);
1806	if (p) {
1807	if (!PostMsg(hwnd, UM_COLLECTFROMFILE, MPFROMP(p), MPVOID))
1808	free(p);
1809	}
1810	# ifdef FORTIFY
1811	DosSleep(1); // Let receiver take ownership
1812	Fortify_LeaveScope();
1813	# endif
1814	}
1815	}
1816	break;
1817
1818	case IDM_COLLECTORVIEWSETTINGS:
1819	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
1820	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_COLLECTORVIEWSETTINGS), mp2);
1821	else {
1822	WinDlgBox(HWND_DESKTOP,
1823	hwnd,
1824	CfgDlgProc,
1825	FM3ModHandle,
1826	CFG_FRAME,
1827	MPFROMLONG(IDM_COLLECTORVIEWSETTINGS));
1828	}
1829	break;
1830
1831	case IDM_RESELECT:
1832	SelectList(hwnd, FALSE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
1833	break;
1834
1835	case IDM_WALKDIR:
1836	case IDM_OPENDIRWINDOW:
1837	case IDM_OPENDIRICON:
1838	case IDM_OPENDIRDETAILS:
1839	case IDM_OPENDIRTREE:
1840	{
1841	CHAR newpath[CCHMAXPATH];
1842	PCNRITEM pci;
1843
1844	pci = (PCNRITEM) CurrentRecord(hwnd);
1845	if (pci && (INT) pci != -1) {
1846	strcpy(newpath, pci->pszFileName);
1847	MakeValidDir(newpath);
1848	}
1849	else
1850	strcpy(newpath, pFM2SaveDirectory);
1851	if (*newpath) {
1852	switch (SHORT1FROMMP(mp1)) {
1853	case IDM_WALKDIR:
1854	WinDlgBox(HWND_DESKTOP, dcd->hwndParent, WalkAllDlgProc,
1855	FM3ModHandle, WALK_FRAME, MPFROMP(newpath));
1856	break;
1857	case IDM_OPENDIRWINDOW:
1858	WinSendMsg(hwnd, UM_OPENWINDOWFORME, MPFROMP(newpath), MPVOID);
1859	break;
1860	case IDM_OPENDIRICON:
1861	OpenObject(newpath, PCSZ_ICON, hwnd);
1862	break;
1863	case IDM_OPENDIRDETAILS:
1864	OpenObject(newpath, Details, hwnd);
1865	break;
1866	case IDM_OPENDIRTREE:
1867	OpenObject(newpath, PCSZ_TREE, hwnd);
1868	break;
1869	default:
1870	break;
1871	}
1872	}
1873	}
1874	break;
1875
1876	case IDM_HELP:
1877	if (hwndHelp)
1878	WinSendMsg(hwndHelp, HM_DISPLAY_HELP,
1879	MPFROM2SHORT(HELP_COLLECT, 0),
1880	MPFROMSHORT(HM_RESOURCEID));
1881	break;
1882
1883	case IDM_SORTNONE:
1884	case IDM_SORTSMARTNAME:
1885	case IDM_SORTNAME:
1886	case IDM_SORTFILENAME:
1887	case IDM_SORTSIZE:
1888	case IDM_SORTEASIZE:
1889	case IDM_SORTFIRST:
1890	case IDM_SORTLAST:
1891	case IDM_SORTLWDATE:
1892	case IDM_SORTLADATE:
1893	case IDM_SORTCRDATE:
1894	case IDM_SORTSUBJECT:
1895	savedSortFlags = CollectorsortFlags;
1896	CollectorsortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
1897	case IDM_SORTDIRSFIRST:
1898	case IDM_SORTDIRSLAST:
1899	case IDM_SORTREVERSE:
1900	switch (SHORT1FROMMP(mp1)) {
1901	case IDM_SORTSUBJECT:
1902	CollectorsortFlags \|= SORT_SUBJECT;
1903	break;
1904	case IDM_SORTNONE:
1905	CollectorsortFlags \|= SORT_NOSORT;
1906	break;
1907	case IDM_SORTSMARTNAME:
1908	if (~savedSortFlags & SORT_FILENAME)
1909	CollectorsortFlags \|= SORT_FILENAME;
1910	break;
1911	case IDM_SORTFILENAME:
1912	CollectorsortFlags \|= SORT_FILENAME;
1913	break;
1914	case IDM_SORTSIZE:
1915	CollectorsortFlags \|= SORT_SIZE;
1916	break;
1917	case IDM_SORTEASIZE:
1918	CollectorsortFlags \|= SORT_EASIZE;
1919	break;
1920	case IDM_SORTFIRST:
1921	CollectorsortFlags \|= SORT_FIRSTEXTENSION;
1922	break;
1923	case IDM_SORTLAST:
1924	CollectorsortFlags \|= SORT_LASTEXTENSION;
1925	break;
1926	case IDM_SORTLWDATE:
1927	CollectorsortFlags \|= SORT_LWDATE;
1928	break;
1929	case IDM_SORTLADATE:
1930	CollectorsortFlags \|= SORT_LADATE;
1931	break;
1932	case IDM_SORTCRDATE:
1933	CollectorsortFlags \|= SORT_CRDATE;
1934	break;
1935	case IDM_SORTDIRSFIRST:
1936	if (CollectorsortFlags & SORT_DIRSFIRST)
1937	CollectorsortFlags &= (~SORT_DIRSFIRST);
1938	else {
1939	CollectorsortFlags \|= SORT_DIRSFIRST;
1940	CollectorsortFlags &= (~SORT_DIRSLAST);
1941	}
1942	break;
1943	case IDM_SORTDIRSLAST:
1944	if (CollectorsortFlags & SORT_DIRSLAST)
1945	CollectorsortFlags &= (~SORT_DIRSLAST);
1946	else {
1947	CollectorsortFlags \|= SORT_DIRSLAST;
1948	CollectorsortFlags &= (~SORT_DIRSFIRST);
1949	}
1950	break;
1951	case IDM_SORTREVERSE:
1952	if (CollectorsortFlags & SORT_REVERSE)
1953	CollectorsortFlags &= (~SORT_REVERSE);
1954	else
1955	CollectorsortFlags \|= SORT_REVERSE;
1956	break;
1957	}
1958	PrfWriteProfileData(fmprof, appname, "CollectorSort",
1959	&CollectorsortFlags, sizeof(INT));
1960	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortCollectorCnr), MPVOID);
1961	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
1962	DIR_SORT), CollectorsortFlags, FALSE);
1963	break;
1964
1965	case IDM_COLLECTFROMCLIP:
1966	{
1967	LISTINFO *li;
1968	# ifdef FORTIFY
1969	Fortify_EnterScope();
1970	# endif
1971	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
1972	if (li) {
1973	li->list = ListFromClipboard(hwnd);
1974	if (!li->list \|\| !li->list[0])
1975	FreeListInfo(li);
1976	else {
1977	li->type = IDM_COLLECT;
1978	if (!PostMsg(dcd->hwndObject, UM_COLLECT, MPFROMP(li), MPVOID))
1979	FreeListInfo(li);
1980	}
1981	}
1982	# ifdef FORTIFY
1983	DosSleep(1); // Let receiver take ownership
1984	Fortify_LeaveScope();
1985	# endif
1986	}
1987	break;
1988
1989	case IDM_REMOVE:
1990	if (fAutoView && hwndMain)
1991	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
1992	dcd->suspendview = 1;
1993	RemoveAll(hwnd, &dcd->ullTotalBytes, &dcd->totalfiles);
1994	dcd->suspendview = 0;
1995	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
1996	break;
1997
1998	case IDM_CLEARCNR:
1999	{
2000	PCNRITEM pci;
2001
2002	pci = (PCNRITEM) WinSendMsg(hwnd,
2003	CM_QUERYRECORD,
2004	MPVOID,
2005	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
2006	if (pci && (INT) pci != -1) {
2007	RemoveCnrItems(hwnd, NULL, 0, CMA_FREE \| CMA_INVALIDATE);
2008	dcd->ullTotalBytes = dcd->selectedbytes = dcd->selectedfiles =
2009	dcd->totalfiles = 0;
2010	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2011	}
2012	}
2013	break;
2014
2015	case DID_CANCEL:
2016	if (dcd->amextracted)
2017	dcd->stopflag = 1; // Request cancel
2018	break;
2019
2020	case IDM_COLLECTOR:
2021	if (mp2) {
2022	LISTINFO *li;
2023	# ifdef FORTIFY
2024	Fortify_EnterScope();
2025	# endif
2026	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
2027	if (li) {
2028	li->list = mp2;
2029	if (!li->list \|\| !li->list[0])
2030	FreeListInfo(li);
2031	else {
2032	li->type = IDM_COLLECT;
2033	if (!PostMsg(dcd->hwndObject, UM_COLLECT, MPFROMP(li), MPVOID))
2034	FreeListInfo(li);
2035	}
2036	}
2037	else
2038	FreeList(mp2);
2039	# ifdef FORTIFY
2040	DosSleep(1); // Let receiver take ownership
2041	Fortify_LeaveScope();
2042	# endif
2043	}
2044	break;
2045
2046	case IDM_UNDELETE:
2047	{
2048	PCNRITEM pci;
2049	CHAR path[CCHMAXPATH];
2050	HOBJECT hObject;
2051	HWND hwndDesktop;
2052
2053	hObject = WinQueryObject("<XWP_TRASHCAN>");
2054	if (hObject != NULLHANDLE && fTrashCan) {
2055	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
2056	WinSetFocus(HWND_DESKTOP, hwndDesktop);
2057	WinOpenObject(hObject, 0, TRUE);
2058	}
2059	else {
2060	pci = (PCNRITEM) CurrentRecord(hwnd);
2061	if (pci && (INT) pci != -1) {
2062	strcpy(path, pci->pszFileName);
2063	MakeValidDir(path);
2064	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
2065	UNDEL_FRAME, MPFROMP(path));
2066	}
2067	}
2068	}
2069	break;
2070
2071	case IDM_GREP:
2072	case UM_GREP:
2073	if (dcd->amextracted) {
2074	saymsg(MB_OK \| MB_ICONASTERISK,
2075	hwnd,
2076	GetPString(IDS_WARNINGTEXT),
2077	"Collector busy - please try again later");
2078	}
2079	else {
2080	GREPINFO *GrepInfo;
2081
2082	GrepInfo = xmallocz(sizeof(GREPINFO), pszSrcFile, __LINE__);
2083	if (GrepInfo) {
2084	GrepInfo->hwnd = &hwnd;
2085	if (msg == UM_GREP && mp2)
2086	GrepInfo->szGrepPath = mp2;
2087	if (WinDlgBox(HWND_DESKTOP, hwnd, GrepDlgProc,
2088	FM3ModHandle, GREP_FRAME, (PVOID) GrepInfo)) {
2089	free(GrepInfo);
2090	dcd->amextracted = TRUE; // Say busy scanning
2091	disable_menuitem(WinWindowFromID
2092	(WinQueryWindow(hwndMain, QW_PARENT), FID_MENU),
2093	IDM_GREP, TRUE);
2094	disable_menuitem(TreeMenu, IDM_GREP, TRUE);
2095	disable_menuitem(DirMenu, IDM_GREP, TRUE);
2096	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2097	}
2098	else
2099	free(GrepInfo);
2100	}
2101	}
2102	break;
2103
2104	case IDM_RESORT:
2105	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortCollectorCnr), MPVOID);
2106	break;
2107
2108	case IDM_FILTER:
2109	{
2110	BOOL empty = FALSE;
2111	PCNRITEM pci;
2112	CHAR *p;
2113
2114	if (!*dcd->mask.szMask) {
2115	empty = TRUE;
2116	// 2013-12-13 SHL Allow nul pszFileName
2117	pci = (PCNRITEM) CurrentRecord(hwnd);
2118	if (pci && pci->pszFileName && ~pci->attrFile & FILE_DIRECTORY) {
2119	p = strrchr(pci->pszFileName, '\\');
2120	if (p) {
2121	p++;
2122	strcpy(dcd->mask.szMask, p);
2123	}
2124	}
2125	}
2126	*(dcd->mask.prompt) = 0;
2127
2128	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
2129	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask))) {
2130	size = sizeof(MASK);
2131	PrfWriteProfileData(fmprof, appname, "CollectorFilter",
2132	&dcd->mask, size);
2133	dcd->suspendview = 1;
2134	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
2135	dcd->suspendview = 0;
2136	if (fAutoView && hwndMain) {
2137	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
2138	MPFROMLONG(CMA_FIRST),
2139	MPFROMSHORT(CRA_CURSORED));
2140	if (pci && (INT) pci != -1 &&
2141	(!(driveflags[toupper(*pci->pszFileName) - 'A'] &
2142	DRIVE_SLOW)))
2143	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName),
2144	MPVOID);
2145	else
2146	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
2147	}
2148	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2149	}
2150	else if (empty)
2151	*dcd->mask.szMask = 0;
2152	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2153	DIR_FILTER), &dcd->mask, FALSE);
2154	}
2155	break;
2156
2157	case IDM_UNHIDEALL:
2158	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
2159	break;
2160
2161	case IDM_HIDEALL:
2162	if (fAutoView && hwndMain)
2163	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
2164	dcd->suspendview = 1;
2165	HideAll(hwnd);
2166	dcd->suspendview = 0;
2167	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2168	break;
2169
2170	case IDM_SELECTLIST:
2171	case IDM_SELECTALL:
2172	case IDM_DESELECTALL:
2173	case IDM_SELECTALLFILES:
2174	case IDM_DESELECTALLFILES:
2175	case IDM_SELECTALLDIRS:
2176	case IDM_DESELECTALLDIRS:
2177	case IDM_SELECTMASK:
2178	case IDM_DESELECTMASK:
2179	case IDM_INVERT:
2180	case IDM_SELECTCLIP:
2181	case IDM_DESELECTCLIP:
2182	{
2183	PCNRITEM pci;
2184
2185	pci = (PCNRITEM) CurrentRecord(hwnd);
2186	if ((INT) pci == -1)
2187	pci = NULL;
2188	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
2189	if (pci) {
2190	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
2191	pci->rc.flRecordAttr \|= CRA_FILTERED;
2192	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
2193	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
2194	break;
2195	}
2196	}
2197	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
2198	}
2199	break;
2200
2201	case IDM_RESCAN:
2202	PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID);
2203	break;
2204
2205	case IDM_SHOWLNAMES:
2206	case IDM_SHOWSUBJECT:
2207	case IDM_SHOWEAS:
2208	case IDM_SHOWSIZE:
2209	case IDM_SHOWICON:
2210	case IDM_SHOWLWDATE:
2211	case IDM_SHOWLWTIME:
2212	case IDM_SHOWLADATE:
2213	case IDM_SHOWLATIME:
2214	case IDM_SHOWCRDATE:
2215	case IDM_SHOWCRTIME:
2216	case IDM_SHOWATTR:
2217	AdjustDetailsSwitches(hwnd, dcd->hwndLastMenu,
2218	SHORT1FROMMP(mp1), NULL,
2219	PCSZ_COLLECTOR, &dcd->ds, FALSE);
2220	break;
2221
2222	case IDM_ICON:
2223	case IDM_TEXT:
2224	case IDM_DETAILS:
2225	case IDM_NAME:
2226	case IDM_MINIICONS:
2227	case IDM_DETAILSTITLES:
2228	{
2229	CNRINFO cnri;
2230
2231	memset(&cnri, 0, sizeof(CNRINFO));
2232	cnri.cb = sizeof(CNRINFO);
2233	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
2234	MPFROMLONG(sizeof(CNRINFO)));
2235	switch (SHORT1FROMMP(mp1)) {
2236	case IDM_ICON:
2237	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2238	CV_DETAIL \| CV_NAME));
2239	cnri.flWindowAttr \|= CV_ICON;
2240	break;
2241	case IDM_NAME:
2242	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2243	CV_DETAIL \| CV_NAME));
2244	cnri.flWindowAttr \|= CV_NAME;
2245	break;
2246	case IDM_TEXT:
2247	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2248	CV_DETAIL \| CV_NAME));
2249	cnri.flWindowAttr \|= CV_TEXT;
2250	break;
2251	case IDM_DETAILS:
2252	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2253	CV_DETAIL \| CV_NAME));
2254	cnri.flWindowAttr \|= CV_DETAIL;
2255	break;
2256	case IDM_MINIICONS:
2257	if (cnri.flWindowAttr & CV_MINI)
2258	cnri.flWindowAttr &= (~CV_MINI);
2259	else
2260	cnri.flWindowAttr \|= CV_MINI;
2261	break;
2262	case IDM_DETAILSTITLES:
2263	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
2264	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
2265	else
2266	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
2267	break;
2268	}
2269	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
2270	cnri.flWindowAttr \|= CV_FLOW;
2271	dcd->flWindowAttr = cnri.flWindowAttr;
2272	PrfWriteProfileData(fmprof, appname, "CollectorflWindowAttr",
2273	&cnri.flWindowAttr, sizeof(ULONG));
2274	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
2275	MPFROMLONG(CMA_FLWINDOWATTR));
2276	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
2277	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
2278	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
2279	DIR_VIEW), dcd->flWindowAttr);
2280	}
2281	break;
2282
2283	case IDM_SAVETOLIST:
2284	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
2285	SAV_FRAME, MPFROMP(&hwnd));
2286	break;
2287
2288	case IDM_SIZES:
2289	{
2290	PCNRITEM pci;
2291
2292	pci = (PCNRITEM) CurrentRecord(hwnd);
2293	if (pci && (INT) pci != -1)
2294	WinDlgBox(HWND_DESKTOP, HWND_DESKTOP, DirSizeProc, FM3ModHandle,
2295	DSZ_FRAME, pci->pszFileName);
2296	}
2297	break;
2298
2299	case IDM_MKDIR:
2300	{
2301	PCNRITEM pci;
2302
2303	pci = (PCNRITEM) CurrentRecord(hwnd);
2304	PMMkDir(dcd->hwndParent, (pci && (INT) pci != -1) ?
2305	pci->pszFileName : NULL, FALSE);
2306	}
2307	break;
2308
2309	case IDM_DOITYOURSELF:
2310	case IDM_UPDATE:
2311	case IDM_COLLECTFROMFILE:
2312	case IDM_OPENWINDOW:
2313	case IDM_OPENSETTINGS:
2314	case IDM_OPENDEFAULT:
2315	case IDM_OPENICON:
2316	case IDM_OPENDETAILS:
2317	case IDM_OPENTREE:
2318	case IDM_OBJECT:
2319	case IDM_SHADOW:
2320	case IDM_SHADOW2:
2321	case IDM_DELETE:
2322	case IDM_PERMDELETE:
2323	case IDM_PRINT:
2324	case IDM_ATTRS:
2325	case IDM_INFO:
2326	case IDM_COPY:
2327	case IDM_MOVE:
2328	case IDM_WPSCOPY:
2329	case IDM_WPSMOVE:
2330	case IDM_COPYPRESERVE:
2331	case IDM_MOVEPRESERVE:
2332	case IDM_WILDCOPY:
2333	case IDM_WILDMOVE:
2334	case IDM_RENAME:
2335	case IDM_COMPARE:
2336	case IDM_EAS:
2337	case IDM_SUBJECT:
2338	case IDM_VIEW:
2339	case IDM_VIEWTEXT:
2340	case IDM_VIEWBINARY:
2341	case IDM_VIEWARCHIVE:
2342	case IDM_EDIT:
2343	case IDM_EDITTEXT:
2344	case IDM_EDITBINARY:
2345	case IDM_SAVETOCLIP:
2346	case IDM_SAVETOCLIPFILENAME:
2347	case IDM_APPENDTOCLIP:
2348	case IDM_APPENDTOCLIPFILENAME:
2349	case IDM_ARCHIVE:
2350	case IDM_ARCHIVEM:
2351	case IDM_EXTRACT:
2352	case IDM_MCIPLAY:
2353	case IDM_UUDECODE:
2354	case IDM_UNLOCKFILE:
2355	case IDM_MERGE:
2356	{
2357	LISTINFO *li;
2358	ULONG action = UM_ACTION;
2359	# ifdef FORTIFY
2360	Fortify_EnterScope();
2361	# endif
2362	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
2363	if (li) {
2364	li->type = SHORT1FROMMP(mp1);
2365	li->hwnd = hwnd;
2366	li->list = BuildList(hwnd);
2367	if (li->list) {
2368	switch (SHORT1FROMMP(mp1)) {
2369	case IDM_DOITYOURSELF:
2370	case IDM_APPENDTOCLIP:
2371	case IDM_APPENDTOCLIPFILENAME:
2372	case IDM_SAVETOCLIP:
2373	case IDM_SAVETOCLIPFILENAME:
2374	case IDM_ARCHIVE:
2375	case IDM_ARCHIVEM:
2376	case IDM_DELETE:
2377	case IDM_PERMDELETE:
2378	case IDM_ATTRS:
2379	case IDM_PRINT:
2380	case IDM_SHADOW:
2381	case IDM_SHADOW2:
2382	case IDM_OBJECT:
2383	case IDM_VIEW:
2384	case IDM_VIEWTEXT:
2385	case IDM_VIEWBINARY:
2386	case IDM_EDIT:
2387	case IDM_EDITTEXT:
2388	case IDM_EDITBINARY:
2389	case IDM_MCIPLAY:
2390	case IDM_UPDATE:
2391	case IDM_INFO:
2392	case IDM_EAS:
2393	action = UM_MASSACTION;
2394	break;
2395	}
2396	if (li->type == IDM_SHADOW \|\| li->type == IDM_OBJECT \|\|
2397	li->type == IDM_SHADOW2)
2398	*li->targetpath = 0;
2399	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
2400	Runtime_Error(pszSrcFile, __LINE__, PCSZ_POSTMSG);
2401	FreeListInfo(li);
2402	}
2403	else if (fUnHilite)
2404	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
2405	}
2406	else
2407	free(li);
2408	}
2409	# ifdef FORTIFY
2410	Fortify_LeaveScope();
2411	# endif
2412	}
2413	break;
2414
2415	default:
2416	if (!cmdloaded)
2417	load_commands();
2418	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
2419	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
2420	INT x;
2421
2422	x = SHORT1FROMMP(mp1); // - IDM_COMMANDSTART;
2423	if (x >= 0) {
2424	//x++;
2425	RunCommand(hwnd, x);
2426	if (fUnHilite)
2427	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
2428	}
2429	}
2430	break;
2431	}
2432	}
2433	return 0;
2434
2435	case UM_FIXCNRMLE:
2436	case UM_FIXEDITNAME:
2437	return CommonCnrProc(hwnd, msg, mp1, mp2);
2438
2439	case UM_FILESMENU:
2440	{
2441	PCNRITEM pci;
2442	HWND menuHwnd = (HWND) 0;
2443
2444	pci = (PCNRITEM) CurrentRecord(hwnd);
2445	if (pci && (INT) pci != -1) {
2446	if (pci->attrFile & FILE_DIRECTORY)
2447	menuHwnd = CheckMenu(hwnd, &CollectorDirMenu, COLLECTORDIR_POPUP);
2448	else
2449	menuHwnd = CheckMenu(hwnd, &CollectorFileMenu, COLLECTORFILE_POPUP);
2450	}
2451	return MRFROMLONG(menuHwnd);
2452	}
2453
2454	case WM_CONTROL:
2455	DosError(FERR_DISABLEHARDERR);
2456	if (dcd) {
2457	switch (SHORT2FROMMP(mp1)) {
2458	case CN_CONTEXTMENU:
2459	{
2460	PCNRITEM pci = (PCNRITEM) mp2;
2461
2462	if (pci) {
2463	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
2464	MPFROM2SHORT(TRUE, CRA_CURSORED));
2465	MarkAll(hwnd, FALSE, FALSE, TRUE);
2466	if (pci->attrFile & FILE_DIRECTORY)
2467	dcd->hwndLastMenu = CheckMenu(hwnd, &CollectorDirMenu,
2468	COLLECTORDIR_POPUP);
2469	else
2470	dcd->hwndLastMenu = CheckMenu(hwnd, &CollectorFileMenu,
2471	COLLECTORFILE_POPUP);
2472	}
2473	else {
2474	dcd->hwndLastMenu = CheckMenu(hwnd, &CollectorCnrMenu,
2475	COLLECTORCNR_POPUP);
2476	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
2477	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
2478	MPFROM2SHORT(TRUE, CRA_SOURCE));
2479	dcd->cnremphasized = TRUE;
2480	}
2481	}
2482	if (dcd->hwndLastMenu) {
2483	if (dcd->hwndLastMenu == CollectorCnrMenu) {
2484	SetViewMenu(dcd->hwndLastMenu, dcd->flWindowAttr);
2485	SetDetailsSwitches(dcd->hwndLastMenu, &dcd->ds);
2486	CopyPresParams(dcd->hwndLastMenu, hwnd);
2487	if (dcd->flWindowAttr & CV_MINI)
2488	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
2489	disable_menuitem(dcd->hwndLastMenu, DID_CANCEL,
2490	!dcd->amextracted);
2491	disable_menuitem(dcd->hwndLastMenu, IDM_GREP, dcd->amextracted);
2492	}
2493	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
2494	if (dcd->cnremphasized) {
2495	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
2496	MPFROM2SHORT(FALSE, CRA_SOURCE));
2497	dcd->cnremphasized = TRUE;
2498	}
2499	MarkAll(hwnd, TRUE, FALSE, TRUE);
2500	}
2501	}
2502	}
2503	break;
2504
2505	case CN_DROPHELP:
2506	if (mp2) {
2507	PDRAGINFO pDInfo;
2508	PCNRITEM pci;
2509	ULONG numitems;
2510	USHORT usOperation;
2511
2512	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
2513	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
2514	if (!DrgAccessDraginfo(pDInfo)) {
2515	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
2516	PCSZ_DRGACCESSDRAGINFO);
2517	return 0;
2518	}
2519	numitems = DrgQueryDragitemCount(pDInfo);
2520	usOperation = pDInfo->usOperation;
2521	if (usOperation == DO_DEFAULT)
2522	usOperation = fCopyDefault ? DO_COPY : DO_MOVE;
2523	FreeDragInfoData(hwnd, pDInfo);
2524	saymsg(MB_ENTER \| MB_ICONASTERISK,
2525	hwnd,
2526	GetPString(IDS_DROPHELPHDRTEXT),
2527	GetPString(IDS_DROPHELPTEXT),
2528	numitems,
2529	&"s"[numitems == 1],
2530	(pci) ? NullStr : GetPString(IDS_NOTEXT),
2531	(pci) ? NullStr : " ",
2532	(pci) ? pci->pszFileName : NullStr,
2533	(pci) ? " " : NullStr,
2534	GetPString((usOperation == DO_COPY) ?
2535	IDS_COPYTEXT :
2536	(usOperation == DO_LINK) ?
2537	IDS_LINKTEXT : IDS_MOVETEXT));
2538	}
2539	return 0;
2540
2541	case CN_DRAGLEAVE:
2542	if (mp2) {
2543	PDRAGINFO pDInfo;
2544
2545	// fixme to know why needed
2546	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
2547	DrgAccessDraginfo(pDInfo); // Access DRAGINFO
2548	DrgFreeDraginfo(pDInfo); // Free DRAGINFO
2549	}
2550	return 0;
2551
2552	case CN_DRAGAFTER:
2553	case CN_DRAGOVER:
2554	if (mp2) {
2555	PDRAGITEM pDItem; // Pointer to DRAGITEM
2556	PDRAGINFO pDInfo; // Pointer to DRAGINFO
2557	PCNRITEM pci;
2558	USHORT uso;
2559
2560	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
2561	// if(SHORT1FROMMP(mp1) == CN_DRAGAFTER)
2562	// pci = NULL;
2563	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
2564	if (!DrgAccessDraginfo(pDInfo)) {
2565	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
2566	PCSZ_DRGACCESSDRAGINFO);
2567	return (MRFROM2SHORT(DOR_NODROP, 0)); // Drop not valid
2568	}
2569	if (pci) {
2570	if (pci->rc.flRecordAttr & CRA_SOURCE) {
2571	DrgFreeDraginfo(pDInfo);
2572	return (MRFROM2SHORT(DOR_NODROP, 0));
2573	}
2574	uso = pDInfo->usOperation;
2575	if (uso == DO_DEFAULT)
2576	uso = (fCopyDefault) ? DO_COPY : DO_MOVE;
2577	if (!(pci->attrFile & FILE_DIRECTORY)) {
2578	if (uso != DO_LINK && uso != DO_MOVE && uso != DO_COPY) {
2579	DrgFreeDraginfo(pDInfo);
2580	return MRFROM2SHORT(DOR_NODROP, 0);
2581	}
2582	if (uso != DO_LINK &&
2583	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
2584	DRIVE_NOTWRITEABLE)) {
2585	ARC_TYPE *info = NULL;
2586
2587	if (!fQuickArcFind &&
2588	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
2589	DRIVE_SLOW))
2590	info = find_type(pci->pszFileName, NULL);
2591	else
2592	info = quick_find_type(pci->pszFileName, NULL);
2593	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
2594	(uso == DO_COPY && !info->create))) {
2595	DrgFreeDraginfo(pDInfo);
2596	return MRFROM2SHORT(DOR_NODROP, 0);
2597	}
2598	}
2599	}
2600	}
2601	pDItem = DrgQueryDragitemPtr(pDInfo, // Access DRAGITEM
2602	0); // Index to DRAGITEM
2603	if (DrgVerifyRMF(pDItem, // Check valid rendering
2604	(CHAR *) DRM_OS2FILE, // mechanisms and data
2605	NULL)) {
2606	DrgFreeDraginfo(pDInfo); // Free DRAGINFO
2607	if (pci) {
2608	if (driveflags[toupper(*pci->pszFileName) - 'A'] &
2609	DRIVE_NOTWRITEABLE)
2610	return MRFROM2SHORT(DOR_DROP, DO_LINK);
2611	if (toupper(*pci->pszFileName) < 'C')
2612	return MRFROM2SHORT(DOR_DROP, DO_COPY);
2613	return MRFROM2SHORT(DOR_DROP, // Return okay to drop
2614	((fCopyDefault) ? DO_COPY : DO_MOVE));
2615	}
2616	else
2617	return MRFROM2SHORT(DOR_DROP, // Return okay to drop
2618	DO_COPY);
2619	}
2620	DrgFreeDraginfo(pDInfo); // Free DRAGINFO
2621	}
2622	return (MRFROM2SHORT(DOR_NODROP, 0)); // Drop not valid
2623
2624	case CN_INITDRAG:
2625	if (mp2) {
2626	BOOL wasemphasized = FALSE;
2627	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
2628	PCNRITEM pci;
2629
2630	if (pcd) {
2631	pci = (PCNRITEM) pcd->pRecord;
2632	if (pci) {
2633	if (pci->rc.flRecordAttr & CRA_SELECTED)
2634	wasemphasized = TRUE;
2635	if (IsRoot(pci->pszFileName))
2636	break;
2637	if (hwndStatus2)
2638	WinSetWindowText(hwndStatus2,
2639	(CHAR *) GetPString(IDS_DRAGFILEOBJTEXT));
2640	if (DoFileDrag(hwnd, dcd->hwndObject, mp2, NULL, NULL, TRUE)) {
2641	if ((fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite)
2642	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
2643	}
2644	if (hwndStatus2)
2645	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
2646	}
2647	}
2648	}
2649	return 0;
2650
2651	case CN_DROP:
2652	if (mp2) {
2653	LISTINFO *li;
2654	ULONG action = UM_ACTION;
2655
2656	li = DoFileDrop(hwnd, NULL, TRUE, mp1, mp2);
2657	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
2658	if (li) {
2659	if (!*li->targetpath) {
2660	li->type = IDM_COLLECT;
2661	action = UM_COLLECT;
2662	}
2663	else {
2664	if (li->list && li->list[0] && IsRoot(li->list[0]))
2665	li->type = DO_LINK;
2666	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
2667	CHECKLIST cl;
2668
2669	memset(&cl, 0, sizeof(cl));
2670	cl.size = sizeof(cl);
2671	cl.flags = li->type;
2672	cl.list = li->list;
2673	cl.cmd = li->type;
2674	cl.prompt = li->targetpath;
2675	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
2676	DropListProc, FM3ModHandle,
2677	DND_FRAME, MPFROMP(&cl));
2678	if (li->type == DID_ERROR)
2679	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
2680	GetPString(IDS_DRAGDROPDIALOGTEXT));
2681	if (!li->type) {
2682	FreeListInfo(li);
2683	return 0;
2684	}
2685	li->list = cl.list;
2686	if (!li->list \|\| !li->list[0]) {
2687	FreeListInfo(li);
2688	return 0;
2689	}
2690	}
2691	switch (li->type) {
2692	case DND_LAUNCH:
2693	strcat(li->targetpath, " %a");
2694	ExecOnList(dcd->hwndParent, li->targetpath,
2695	PROMPT \| WINDOWED, NULL, NULL, li->list, NULL,
2696	pszSrcFile, __LINE__);
2697	FreeList(li->list);
2698	li->list = NULL;
2699	break;
2700	case DO_LINK:
2701	if (fLinkSetsIcon) {
2702	li->type = IDM_SETICON;
2703	action = UM_MASSACTION;
2704	}
2705	else
2706	li->type = IDM_COMPARE;
2707	break;
2708	case DND_EXTRACT:
2709	if (*li->targetpath && !IsFile(li->targetpath))
2710	li->type = IDM_EXTRACT;
2711	break;
2712	case DND_MOVE:
2713	li->type = IDM_MOVE;
2714	if (*li->targetpath && IsFile(li->targetpath) == 1) {
2715	action = UM_MASSACTION;
2716	li->type = IDM_ARCHIVEM;
2717	}
2718	break;
2719	case DND_WILDMOVE:
2720	li->type = IDM_WILDMOVE;
2721	if (*li->targetpath && IsFile(li->targetpath) == 1) {
2722	action = UM_MASSACTION;
2723	li->type = IDM_ARCHIVEM;
2724	}
2725	break;
2726	case DND_OBJECT:
2727	li->type = IDM_OBJECT;
2728	action = UM_MASSACTION;
2729	break;
2730	case DND_SHADOW:
2731	li->type = IDM_SHADOW;
2732	action = UM_MASSACTION;
2733	break;
2734	case DND_COMPARE:
2735	li->type = IDM_COMPARE;
2736	break;
2737	case DND_SETICON:
2738	action = UM_MASSACTION;
2739	li->type = IDM_SETICON;
2740	break;
2741	case DND_WILDCOPY:
2742	li->type = IDM_WILDCOPY;
2743	if (*li->targetpath && IsFile(li->targetpath) == 1) {
2744	action = UM_MASSACTION;
2745	li->type = IDM_ARCHIVE;
2746	}
2747	break;
2748	case DND_COPY:
2749	li->type = IDM_COPY;
2750	if (*li->targetpath && IsFile(li->targetpath) == 1) {
2751	action = UM_MASSACTION;
2752	li->type = IDM_ARCHIVE;
2753	}
2754	break;
2755	default:
2756	if (*li->arcname && li->info) {
2757	action = UM_MASSACTION;
2758	li->type =
2759	(li->type ==
2760	DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
2761	}
2762	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
2763	action = UM_MASSACTION;
2764	li->type =
2765	(li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
2766	}
2767	else
2768	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
2769	break;
2770	} // switch
2771	} // if !collect
2772	if (!li->list \|\| !li->list[0])
2773	FreeListInfo(li);
2774	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
2775	FreeListInfo(li);
2776	else {
2777	USHORT usop = 0;
2778
2779	switch (li->type) {
2780	case IDM_COPY:
2781	case IDM_WILDCOPY:
2782	usop = DO_COPY;
2783	break;
2784	case IDM_MOVE:
2785	case IDM_WILDMOVE:
2786	case IDM_ARCHIVEM:
2787	usop = DO_MOVE;
2788	break;
2789	}
2790	if (usop)
2791	return MRFROM2SHORT(DOR_DROP, usop);
2792	}
2793	}
2794	}
2795	return 0;
2796
2797	case CN_BEGINEDIT:
2798	case CN_REALLOCPSZ:
2799	case CN_ENDEDIT:
2800	{
2801	MRESULT mre;
2802
2803	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
2804	if (mre != (MRESULT) - 1)
2805	return mre;
2806	}
2807	break;
2808
2809	case CN_EMPHASIS:
2810	if (mp2) {
2811	PNOTIFYRECORDEMPHASIS pre = mp2;
2812	PCNRITEM pci;
2813	CHAR s[CCHMAXPATH + 91], tb[81], tf[81], szDate[DATE_BUF_BYTES], *p;
2814
2815	pci = (PCNRITEM) ((pre) ? pre->pRecord : NULL);
2816	if (!pci) {
2817	if (hwndStatus2)
2818	WinSetWindowText(hwndStatus2, NullStr);
2819	if (fMoreButtons) {
2820	WinSetWindowText(hwndName, NullStr);
2821	WinSetWindowText(hwndDate, NullStr);
2822	WinSetWindowText(hwndAttr, NullStr);
2823	}
2824	if (hwndMain)
2825	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
2826	break;
2827	}
2828	if (pre->fEmphasisMask & CRA_SELECTED) {
2829	if (pci->rc.flRecordAttr & CRA_SELECTED) {
2830	dcd->selectedbytes += (pci->cbFile + pci->easize);
2831	dcd->selectedfiles++;
2832	}
2833	else if (dcd->selectedfiles) {
2834	dcd->selectedbytes -= (pci->cbFile + pci->easize);
2835	dcd->selectedfiles--;
2836	}
2837	if (!dcd->suspendview) {
2838	commafmt(tf, sizeof(tf), dcd->selectedfiles);
2839	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, ' ');
2840	sprintf(s, "%s / %s", tf, tb);
2841	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
2842	}
2843	}
2844	if (!dcd->suspendview &&
2845	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
2846	if (pre->fEmphasisMask & CRA_CURSORED) {
2847	if (pci->rc.flRecordAttr & CRA_CURSORED) {
2848	if (fSplitStatus && hwndStatus2) {
2849	if (pci->attrFile & FILE_DIRECTORY)
2850	p = pci->pszFileName;
2851	else {
2852	p = strrchr(pci->pszFileName, '\\');
2853	if (p) {
2854	if (*(p + 1))
2855	p++;
2856	else
2857	p = pci->pszFileName;
2858	}
2859	else
2860	p = pci->pszFileName;
2861	}
2862	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
2863	if (!fMoreButtons) {
2864	DateFormat(szDate, pci->date);
2865	sprintf(s, " %s %s %02u%s%02u%s%02u [%s] %s",
2866	tb, szDate, pci->time.hours, TimeSeparator,
2867	pci->time.minutes, TimeSeparator, pci->time.seconds,
2868	pci->pszDispAttr, p);
2869	}
2870	else {
2871	if (pci->cbFile + pci->easize > 1024)
2872	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize,
2873	' ');
2874	else
2875	*tf = 0;
2876	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
2877	tb,
2878	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
2879	}
2880	WinSetWindowText(hwndStatus2, s);
2881	}
2882	if (fMoreButtons) {
2883	WinSetWindowText(hwndName, pci->pszFileName);
2884	DateFormat(szDate, pci->date);
2885	sprintf(s, "%s %02u%s%02u%s%02u",
2886	szDate, pci->time.hours, TimeSeparator, pci->time.minutes,
2887	TimeSeparator, pci->time.seconds);
2888	WinSetWindowText(hwndDate, s);
2889	WinSetWindowText(hwndAttr, pci->pszDispAttr);
2890	}
2891	}
2892	}
2893	}
2894	if (!dcd->suspendview && hwndMain &&
2895	(pre->fEmphasisMask & CRA_CURSORED) &&
2896	(pci->rc.flRecordAttr & CRA_CURSORED) &&
2897	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame)
2898	WinSendMsg(hwndMain, UM_LOADFILE,
2899	MPFROMP(((fComments
2900	\|\| (pci->attrFile & FILE_DIRECTORY) ==
2901	0) ? pci->pszFileName : NULL)), MPVOID);
2902	}
2903	break;
2904
2905	case CN_ENTER:
2906	if (mp2) {
2907	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
2908	FILEFINDBUF3 ffb;
2909	HDIR hDir = HDIR_CREATE;
2910	ULONG nm = 1;
2911	APIRET status = 0;
2912
2913	SetShiftState();
2914	if (pci) {
2915	if (pci->rc.flRecordAttr & CRA_INUSE)
2916	break;
2917	DosError(FERR_DISABLEHARDERR);
2918	status = DosFindFirst(pci->pszFileName, &hDir,
2919	FILE_NORMAL \| FILE_DIRECTORY \|
2920	FILE_ARCHIVED \| FILE_READONLY \|
2921	FILE_HIDDEN \| FILE_SYSTEM,
2922	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
2923	priority_bumped();
2924	if (!status) {
2925	DosFindClose(hDir);
2926	if (ffb.attrFile & FILE_DIRECTORY) {
2927	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
2928	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SHOWALLFILES, 0),
2929	MPVOID);
2930	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
2931	(KC_CTRL \| KC_SHIFT))
2932	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
2933	else if (shiftstate & KC_CTRL)
2934	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
2935	else
2936	OpenDirCnr(HWND_DESKTOP,
2937	hwndMain,
2938	dcd->hwndFrame, FALSE, pci->pszFileName);
2939	}
2940	else {
2941	SWP swp;
2942
2943	WinSendMsg(hwnd,
2944	CM_SETRECORDEMPHASIS,
2945	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
2946	WinQueryWindowPos(dcd->hwndFrame, &swp);
2947	DefaultViewKeys(hwnd,
2948	dcd->hwndFrame,
2949	dcd->hwndParent, &swp, pci->pszFileName);
2950	WinSendMsg(hwnd,
2951	CM_SETRECORDEMPHASIS,
2952	MPFROMP(pci),
2953	MPFROM2SHORT(FALSE, CRA_INUSE \|
2954	((fUnHilite) ? CRA_SELECTED : 0)));
2955	}
2956	}
2957	else
2958	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
2959	}
2960	}
2961	break;
2962	}
2963	}
2964	return 0;
2965
2966	case UM_LOADFILE:
2967	if (dcd && mp2) {
2968
2969	HWND hwnd;
2970
2971	if ((INT)mp1 == 5 \|\| (INT)mp1 == 13 \|\| (INT)mp1 == 21)
2972	hwnd = StartViewer(HWND_DESKTOP, (INT)mp1,
2973	(CHAR *)mp2, dcd->hwndFrame);
2974	else
2975	hwnd = StartMLEEditor(dcd->hwndParent,
2976	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
2977	free((CHAR *)mp2);
2978	return MRFROMLONG(hwnd);
2979	}
2980	return 0;
2981
2982	case UM_CLOSE:
2983	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
2984	QW_PARENT));
2985	return 0;
2986
2987	case UM_FOLDUP:
2988	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
2989	DosExit(EXIT_PROCESS, 1);
2990	return 0;
2991
2992	case WM_CLOSE:
2993	if (dcd) {
2994	dcd->namecanchange = TRUE;
2995	dcd->stopflag = 1;
2996	if (dcd->amextracted)
2997	return 0; // Can not close yet
2998	}
2999	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
3000	if (dcd) {
3001	if (!dcd->dontclose && ParentIsDesktop(hwnd, dcd->hwndParent))
3002	PostMsg(hwnd, UM_FOLDUP, MPVOID, MPVOID);
3003	if (dcd->hwndObject) {
3004	DosSleep(32); // Allow UM_FOLDUP to process
3005	if (!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID))
3006	WinSendMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID);
3007	}
3008	}
3009	else
3010	WinSendMsg(hwnd, UM_CLOSE, MPVOID, MPVOID);
3011	return 0;
3012
3013	case WM_DESTROY:
3014	if (CollectorDirMenu)
3015	WinDestroyWindow(CollectorDirMenu);
3016	if (CollectorFileMenu)
3017	WinDestroyWindow(CollectorFileMenu);
3018	if (CollectorCnrMenu)
3019	WinDestroyWindow(CollectorCnrMenu);
3020	CollectorCnrMenu = CollectorFileMenu = CollectorDirMenu = (HWND) 0;
3021	Collector = (HWND) 0;
3022	EmptyCnr(hwnd);
3023	break;
3024	}
3025	if (dcd && dcd->oldproc){
3026	return dcd->oldproc(hwnd, msg, mp1, mp2);
3027	}
3028	else
3029	return PFNWPCnr(hwnd, msg, mp1, mp2);
3030	}
3031
3032	MRESULT EXPENTRY CollectorMenuProc(HWND hwnd, ULONG msg, MPARAM mp1,
3033	MPARAM mp2)
3034	{
3035	PFNWP oldMenuProc = WinQueryWindowPtr(hwnd, QWL_USER);
3036	static short sLastMenuitem;
3037
3038	switch (msg) {
3039	case WM_MOUSEMOVE: {
3040	if (fOtherHelp) {
3041	RECTL rectl;
3042	SHORT i, sCurrentMenuitem;
3043	SHORT MenuItems = 5;
3044	SHORT asMenuIDs[5] = {IDM_GREP,
3045	IDM_SEEALL,
3046	IDM_CLEARCNR,
3047	IDM_REMOVE,
3048	0};
3049	PCSZ szHelpString = NULL;
3050
3051	for (i=0; i<MenuItems; i++) {
3052	sCurrentMenuitem = asMenuIDs[i];
3053	oldMenuProc(hwnd,MM_QUERYITEMRECT,
3054	MPFROM2SHORT(asMenuIDs[i], FALSE),
3055	&rectl);
3056
3057	if (MOUSEMSG(&msg)->x > rectl.xLeft &&
3058	MOUSEMSG(&msg)->x < rectl.xRight &&
3059	MOUSEMSG(&msg)->y > rectl.yBottom &&
3060	MOUSEMSG(&msg)->y < rectl.yTop)
3061	break;
3062	} // for
3063
3064	switch (sCurrentMenuitem) {
3065	case 0:
3066	break;
3067	case IDM_GREP:
3068	szHelpString = GetPString(IDS_COLMENUSEEKSCANHELP);
3069	break;
3070	case IDM_SEEALL:
3071	szHelpString = GetPString(IDS_COLMENUSEEALLHELP);
3072	break;
3073	case IDM_CLEARCNR:
3074	szHelpString = GetPString(IDS_COLMENUCLEARCNRHELP);
3075	break;
3076	case IDM_REMOVE:
3077	szHelpString = GetPString(IDS_COLMENUREMOVECNRHELP);
3078	break;
3079	default:
3080	break;
3081	}
3082
3083	if (sLastMenuitem != sCurrentMenuitem && szHelpString) {
3084	sLastMenuitem = sCurrentMenuitem;
3085	MakeBubble(hwnd, TRUE, szHelpString);
3086	}
3087	else if (hwndBubble && !sCurrentMenuitem){
3088	sLastMenuitem = sCurrentMenuitem;
3089	WinDestroyWindow(hwndBubble);
3090	}
3091	}
3092	}
3093	}
3094	return oldMenuProc(hwnd, msg, mp1, mp2);
3095	}
3096
3097	HWND StartCollector(HWND hwndParent, INT flags)
3098	{
3099	HWND hwndFrame = (HWND) 0;
3100	HWND hwndClient;
3101	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
3102	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
3103	USHORT id;
3104	DIRCNRDATA *dcd;
3105
3106	static USHORT idinc = 0;
3107
3108	if (ParentIsDesktop(hwndParent, hwndParent))
3109	FrameFlags \|= (FCF_TASKLIST \| FCF_SHELLPOSITION \| FCF_MENU);
3110	if (Collector) {
3111	WinSetWindowPos(WinQueryWindow(WinQueryWindow(Collector,
3112	QW_PARENT),
3113	QW_PARENT),
3114	HWND_TOP, 0, 0, 0, 0, SWP_SHOW \| SWP_RESTORE);
3115	return WinQueryWindow(WinQueryWindow(Collector, QW_PARENT), QW_PARENT);
3116	}
3117	hwndFrame = WinCreateStdWindow(hwndParent,
3118	WS_VISIBLE,
3119	&FrameFlags,
3120	(CHAR *) WC_COLLECTOR,
3121	NULL,
3122	WS_VISIBLE \| fwsAnimate,
3123	FM3ModHandle, COLLECTOR_FRAME, &hwndClient);
3124	if (hwndFrame && hwndClient) {
3125	id = COLLECTOR_FRAME + idinc++;
3126	WinSetWindowUShort(hwndFrame, QWS_ID, id);
3127	# ifdef FORTIFY
3128	Fortify_EnterScope();
3129	# endif
3130	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
3131	if (!dcd) {
3132	Runtime_Error(pszSrcFile, __LINE__, NULL);
3133	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
3134	hwndFrame = (HWND) 0;
3135	}
3136	else {
3137	dcd->size = sizeof(DIRCNRDATA);
3138	dcd->id = id;
3139	dcd->type = COLLECTOR_FRAME;
3140	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
3141	dcd->hwndFrame = hwndFrame;
3142	dcd->hwndClient = hwndClient;
3143	if (flags & 4)
3144	dcd->dontclose = TRUE;
3145	{
3146	PFNWP oldproc;
3147
3148	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) CollectorFrameWndProc);
3149	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
3150	}
3151	dcd->hwndCnr = WinCreateWindow(hwndClient,
3152	WC_CONTAINER,
3153	NULL,
3154	CCS_AUTOPOSITION \| CCS_MINIICONS \|
3155	CCS_MINIRECORDCORE \| ulCnrType \|
3156	WS_VISIBLE,
3157	0,
3158	0,
3159	0,
3160	0,
3161	hwndClient,
3162	HWND_TOP,
3163	(ULONG) COLLECTOR_CNR, NULL, NULL);
3164	if (!dcd->hwndCnr) {
3165	Win_Error(hwndClient, hwndClient, pszSrcFile, __LINE__,
3166	PCSZ_WINCREATEWINDOW);
3167	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
3168	free(dcd);
3169	hwndFrame = (HWND) 0;
3170	}
3171	else {
3172	Collector = dcd->hwndCnr;
3173	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
3174	WinSetWindowText(hwndFrame, (CHAR *) GetPString(IDS_COLLECTORTITLETEXT));
3175	if (FrameFlags & FCF_MENU) {
3176	PFNWP oldmenuproc;
3177	HWND hwndMenu = WinWindowFromID(hwndFrame, FID_MENU);
3178
3179	oldmenuproc = WinSubclassWindow(hwndMenu, (PFNWP) CollectorMenuProc);
3180	WinSetWindowPtr(hwndMenu, QWL_USER, (PVOID) oldmenuproc);
3181	if (!fToolbar) {
3182	if (hwndMenu) {
3183
3184	WinSendMsg(hwndMenu,
3185	MM_DELETEITEM,
3186	MPFROM2SHORT(IDM_SEEALL, FALSE), MPVOID);
3187	WinSendMsg(hwndMenu,
3188	MM_DELETEITEM,
3189	MPFROM2SHORT(IDM_GREP, FALSE), MPVOID);
3190	WinSendMsg(hwndMenu,
3191	MM_DELETEITEM,
3192	MPFROM2SHORT(IDM_CLEARCNR, FALSE), MPVOID);
3193	WinSendMsg(hwndMenu,
3194	MM_DELETEITEM,
3195	MPFROM2SHORT(IDM_REMOVE, FALSE), MPVOID);
3196	}
3197	}
3198	}
3199	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
3200	(PFNWP) CollectorCnrWndProc);
3201	{
3202	USHORT ids[] = { DIR_TOTALS,
3203	DIR_SELECTED,
3204	DIR_VIEW,
3205	DIR_SORT,
3206	DIR_FILTER,
3207	0
3208	};
3209
3210	CommonCreateTextChildren(dcd->hwndClient,
3211	WC_COLSTATUS, ids);
3212	}
3213	if (FrameFlags & FCF_SHELLPOSITION)
3214	PostMsg(hwndClient, UM_SIZE, MPVOID, MPVOID);
3215	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
3216	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
3217	}
3218	}
3219	# ifdef FORTIFY
3220	DosSleep(1); // Let receiver take ownership
3221	Fortify_LeaveScope();
3222	# endif
3223	}
3224	return hwndFrame;
3225	}
3226
3227	#pragma alloc_text(COLLECTOR,CollectorCnrWndProc,CollectorObjWndProc)
3228	#pragma alloc_text(COLLECTOR,CollectorClientWndProc,CollectorTextProc)
3229	#pragma alloc_text(COLLECTOR,CollectorFrameWndProc)
3230	#pragma alloc_text(STARTUP,StartCollector)

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