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source: trunk/dll/dircnrs.c@ 33

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Last change on this file since 33 was 2, checked in by root, 23 years ago
Initial revision
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 132.3 KB

Line
1	#define INCL_DOS
2	#define INCL_WIN
3	#define INCL_GPI
4	#define INCL_DOSERRORS
5
6	#include <os2.h>
7	#include <stdarg.h>
8	#include <stdio.h>
9	#include <stdlib.h>
10	#include <string.h>
11	#include <ctype.h>
12	#include <limits.h>
13	#include "fm3dll.h"
14	#include "fm3dlg.h"
15	#include "fm3str.h"
16	#include "mle.h"
17
18	#pragma data_seg(DATA1)
19	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
20	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
21	#pragma alloc_text(STARTUP,StartDirCnr)
22
23
24	MRESULT EXPENTRY DirFrameWndProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
25
26	return CommonFrameWndProc(DIR_CNR,hwnd,msg,mp1,mp2);
27	}
28
29
30	MRESULT EXPENTRY DirTextProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
31
32	static BOOL emphasized = FALSE;
33	static HWND hwndButtonPopup = (HWND)0;
34	static USHORT lastid = 0;
35	static ULONG timestamp = ULONG_MAX;
36
37	switch(msg) {
38	case WM_CREATE:
39	return CommonTextProc(hwnd,msg,mp1,mp2);
40
41	case WM_COMMAND:
42	{
43	DIRCNRDATA *dcd;
44	MRESULT mr;
45
46	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
47	QW_PARENT),
48	DIR_CNR),
49	msg,
50	mp1,
51	mp2);
52	if(hwndButtonPopup &&
53	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
54	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
55	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
56	QW_PARENT),
57	DIR_CNR),
58	0);
59	if(dcd)
60	SetDetailsSwitches(hwndButtonPopup,
61	dcd);
62	}
63	return mr;
64	}
65
66	case UM_CONTEXTMENU:
67	case WM_CONTEXTMENU:
68	{
69	USHORT id;
70
71	id = WinQueryWindowUShort(hwnd,QWS_ID);
72	switch(id) {
73	case DIR_FOLDERICON:
74	if(fNoFoldMenu) {
75	PostMsg(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
76	DIR_CNR),
77	WM_COMMAND,
78	MPFROM2SHORT(IDM_PREVIOUS,0),
79	mp2);
80	break;
81	}
82	/* else intentional fallthru */
83	case DIR_SELECTED:
84	case DIR_VIEW:
85	case DIR_SORT:
86	{
87	POINTL ptl = {0,0};
88	SWP swp;
89	DIRCNRDATA *dcd;
90
91	if(hwndButtonPopup)
92	WinDestroyWindow(hwndButtonPopup);
93	if(id == DIR_SELECTED && msg == WM_CONTEXTMENU)
94	id = DIR_MAX;
95	if(id == lastid) {
96
97	ULONG check;
98
99	DosQuerySysInfo(QSV_MS_COUNT,
100	QSV_MS_COUNT,
101	&check,
102	sizeof(check));
103	if(check < timestamp + 500) {
104	lastid = 0;
105	goto MenuAbort;
106	}
107	}
108	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP,
109	FM3ModHandle,
110	id);
111	if(hwndButtonPopup) {
112	WinSetWindowUShort(hwndButtonPopup,
113	QWS_ID,
114	id);
115	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
116	QW_PARENT),
117	DIR_CNR),
118	0);
119	if(id == DIR_SORT) { /* don't have sort pathname in dirs */
120	WinSendMsg(hwndButtonPopup,
121	MM_DELETEITEM,
122	MPFROM2SHORT(IDM_SORTNAME,
123	FALSE),
124	MPVOID);
125	WinSendMsg(hwndButtonPopup,
126	MM_DELETEITEM,
127	MPFROM2SHORT(IDM_SORTNONE,
128	FALSE),
129	MPVOID);
130	if(dcd)
131	SetSortChecks(hwndButtonPopup,
132	dcd->sortFlags);
133	}
134	else if(id == DIR_VIEW) {
135	if(dcd) {
136	SetViewMenu(hwndButtonPopup,
137	dcd->flWindowAttr);
138	SetDetailsSwitches(hwndButtonPopup,
139	dcd);
140	}
141	}
142	else if(id == DIR_MAX) {
143
144	int x;
145	BOOL enable;
146	USHORT ids[] = {IDM_SELECTBOTH,
147	IDM_SELECTMORE,
148	IDM_SELECTONE,
149	IDM_SELECTNEWER,
150	IDM_SELECTOLDER,
151	IDM_SELECTBIGGER,
152	IDM_SELECTSMALLER,
153	IDM_DESELECTBOTH,
154	IDM_DESELECTMORE,
155	IDM_DESELECTONE,
156	IDM_DESELECTNEWER,
157	IDM_DESELECTOLDER,
158	IDM_DESELECTBIGGER,
159	IDM_DESELECTSMALLER,
160	0};
161
162	enable = (CountDirCnrs(dcd->hwndParent) > 1);
163	for(x = 0;ids[x];x++)
164	WinEnableMenuItem(hwndButtonPopup,
165	ids[x],
166	enable);
167	}
168	else if(id == DIR_SELECTED) {
169	if(dcd)
170	WinEnableMenuItem(hwndButtonPopup,
171	IDM_RESELECT,
172	(dcd->lastselection != NULL));
173	}
174	ptl.x = 0;
175	if(WinPopupMenu(HWND_OBJECT,
176	HWND_OBJECT,
177	hwndButtonPopup,
178	-32767,
179	-32767,
180	0,
181	0)) {
182	WinQueryWindowPos(hwndButtonPopup,
183	&swp);
184	ptl.y = -(swp.cy + 2);
185	}
186	else {
187	WinQueryWindowPos(hwnd,
188	&swp);
189	ptl.y = swp.cy + 2;
190	}
191	if(WinPopupMenu(hwnd,
192	hwnd,
193	hwndButtonPopup,
194	ptl.x,
195	ptl.y,
196	0,
197	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
198	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
199	CenterOverWindow(hwndButtonPopup);
200	PaintRecessedWindow(hwnd,
201	(HPS)0,
202	FALSE,
203	FALSE);
204	}
205	}
206	}
207	break;
208	default:
209	PostMsg(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
210	DIR_CNR),
211	WM_CONTROL,
212	MPFROM2SHORT(DIR_CNR,
213	CN_CONTEXTMENU),
214	MPVOID);
215	break;
216	}
217	}
218	MenuAbort:
219	if(msg == UM_CONTEXTMENU)
220	return 0;
221	break;
222
223	case WM_MENUEND:
224	if(hwndButtonPopup == (HWND)mp2) {
225	lastid = WinQueryWindowUShort((HWND)mp2,QWS_ID);
226	WinDestroyWindow(hwndButtonPopup);
227	hwndButtonPopup = (HWND)0;
228	DosQuerySysInfo(QSV_MS_COUNT,
229	QSV_MS_COUNT,
230	&timestamp,
231	sizeof(timestamp));
232	switch(lastid) {
233	case DIR_VIEW:
234	case DIR_SORT:
235	case DIR_FOLDERICON:
236	case DIR_SELECTED:
237	case DIR_MAX:
238	PaintRecessedWindow(hwnd,(HPS)0,TRUE,FALSE);
239	break;
240	}
241	}
242	break;
243
244	case WM_BUTTON3DOWN:
245	case WM_BUTTON1DOWN:
246	case WM_BUTTON3UP:
247	case WM_BUTTON1UP:
248	{
249	USHORT id;
250
251	id = WinQueryWindowUShort(hwnd,QWS_ID);
252	switch(id) {
253	case DIR_FILTER:
254	case DIR_VIEW:
255	case DIR_SORT:
256	case DIR_SELECTED:
257	case DIR_FOLDERICON:
258	case DIR_MAX:
259	return CommonTextButton(hwnd,msg,mp1,mp2);
260	}
261	}
262	break;
263
264	case WM_BUTTON1DBLCLK:
265	{
266	NOTIFYRECORDENTER nr;
267
268	memset(&nr,0,sizeof(NOTIFYRECORDENTER));
269	nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
270	DIR_CNR);
271	WinSendMsg(WinQueryWindow(hwnd,QW_PARENT),
272	WM_CONTROL,
273	MPFROM2SHORT(DIR_CNR,
274	CN_ENTER),
275	MPFROMP(&nr));
276	}
277	break;
278
279	case WM_MOUSEMOVE:
280	{
281	USHORT id = WinQueryWindowUShort(hwnd,QWS_ID);
282	char *s = NULL;
283
284	if(fOtherHelp) {
285	if((!hwndBubble \|\|
286	WinQueryWindowULong(hwndBubble,0) != hwnd) &&
287	!WinQueryCapture(HWND_DESKTOP)) {
288	switch(id) {
289	case DIR_TOTALS:
290	s = GetPString(IDS_DIRCNRTOTALHELP);
291	break;
292	case DIR_SELECTED:
293	s = GetPString(IDS_DIRCNRSELECTEDHELP);
294	break;
295	case DIR_VIEW:
296	s = GetPString(IDS_DIRCNRVIEWHELP);
297	break;
298	case DIR_SORT:
299	s = GetPString(IDS_DIRCNRSORTHELP);
300	break;
301	case DIR_FILTER:
302	s = GetPString(IDS_DIRCNRFILTERHELP);
303	break;
304	case DIR_MAX:
305	s = GetPString(IDS_DIRCNRMAXHELP);
306	break;
307	case DIR_FOLDERICON:
308	s = GetPString(IDS_DIRCNRFOLDERHELP);
309	break;
310	default:
311	break;
312	}
313	if(s)
314	MakeBubble(hwnd,TRUE,s);
315	else if(hwndBubble)
316	WinDestroyWindow(hwndBubble);
317	}
318	}
319	switch(id) {
320	case DIR_MAX:
321	case DIR_FOLDERICON:
322	case DIR_FILTER:
323	case DIR_SORT:
324	case DIR_VIEW:
325	case DIR_SELECTED:
326	return CommonTextButton(hwnd,msg,mp1,mp2);
327	}
328	}
329	break;
330
331	case WM_CHORD:
332	case WM_BUTTON3CLICK:
333	case WM_BUTTON1CLICK:
334	case UM_CLICKED:
335	case UM_CLICKED3:
336	{
337	USHORT id,cmd = 0;
338
339	id = WinQueryWindowUShort(hwnd,QWS_ID);
340	if(msg == UM_CLICKED \|\| msg == UM_CLICKED3) {
341	switch(id) {
342	case DIR_MAX:
343	cmd = IDM_MAXIMIZE;
344	break;
345	case DIR_VIEW:
346	case DIR_SELECTED:
347	case DIR_SORT:
348	PostMsg(hwnd,
349	UM_CONTEXTMENU,
350	MPVOID,
351	MPVOID);
352	break;
353	case DIR_FILTER:
354	cmd = IDM_FILTER;
355	break;
356	default:
357	break;
358	}
359	}
360	else if(id == DIR_FOLDERICON) {
361	if((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
362	cmd = IDM_PREVIOUS;
363	else if(msg == WM_BUTTON3CLICK \|\| msg == WM_CHORD)
364	cmd = IDM_RESCAN;
365	else if(msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
366	cmd = IDM_WALKDIR;
367	else if(msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
368	cmd = IDM_WINDOWDLG;
369	else
370	cmd = IDM_PARENT;
371	}
372	if(cmd)
373	PostMsg(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
374	DIR_CNR),
375	WM_COMMAND,
376	MPFROM2SHORT(cmd,0),
377	MPVOID);
378	}
379	if(msg == UM_CLICKED \|\| msg == UM_CLICKED3)
380	return 0;
381	break;
382
383	case DM_DROP:
384	case DM_DRAGOVER:
385	case DM_DRAGLEAVE:
386	case DM_DROPHELP:
387	case WM_BEGINDRAG:
388	if(msg == DM_DRAGOVER) {
389	if(!emphasized) {
390	emphasized = TRUE;
391	DrawTargetEmphasis(hwnd,emphasized);
392	}
393	}
394	else if(msg != WM_BEGINDRAG){
395	if(emphasized) {
396	emphasized = FALSE;
397	DrawTargetEmphasis(hwnd,emphasized);
398	}
399	}
400	switch(WinQueryWindowUShort(hwnd,QWS_ID)) {
401	case DIR_FOLDERICON:
402	switch(msg) {
403	case DM_DRAGOVER:
404	if(AcceptOneDrop(mp1,mp2))
405	return MRFROM2SHORT(DOR_DROP,
406	DO_MOVE);
407	return(MRFROM2SHORT(DOR_NODROP,0)); /* Drop not valid */
408	case DM_DROPHELP:
409	DropHelp(mp1,mp2,hwnd,
410	GetPString(IDS_DIRCNRFOLDERDROPHELP));
411	return 0;
412	case DM_DROP:
413	{
414	char szFrom[CCHMAXPATH + 2];
415
416	if(emphasized) {
417	emphasized = FALSE;
418	DrawTargetEmphasis(hwnd,emphasized);
419	}
420	if(GetOneDrop(mp1,mp2,szFrom,sizeof(szFrom)))
421	WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
422	DIR_CNR),
423	WM_COMMAND,MPFROM2SHORT(IDM_SWITCH,0),
424	MPFROMP(szFrom));
425	}
426	return 0;
427	default:
428	return PFNWPStatic(hwnd,msg,mp1,mp2);
429	}
430	case DIR_MAX:
431	if(msg == WM_BEGINDRAG)
432	return PFNWPStatic(hwnd,msg,mp1,mp2);
433	default:
434	{
435	CNRDRAGINFO cnd;
436	USHORT dcmd;
437
438	switch(msg) {
439	case DM_DROP:
440	dcmd = CN_DROP;
441	break;
442	case DM_DRAGOVER:
443	dcmd = CN_DRAGOVER;
444	break;
445	case DM_DRAGLEAVE:
446	dcmd = CN_DRAGLEAVE;
447	break;
448	case DM_DROPHELP:
449	dcmd = CN_DROPHELP;
450	break;
451	case WM_BEGINDRAG:
452	dcmd = CN_INITDRAG;
453	break;
454	}
455	memset(&cnd,0,sizeof(cnd));
456	cnd.pDragInfo = (PDRAGINFO)mp1;
457	cnd.pRecord = NULL;
458	return WinSendMsg(WinQueryWindow(hwnd,QW_PARENT),
459	WM_CONTROL,
460	MPFROM2SHORT(DIR_CNR,dcmd),
461	MPFROMP(&cnd));
462	}
463	}
464	}
465	return PFNWPStatic(hwnd,msg,mp1,mp2);
466	}
467
468
469	MRESULT EXPENTRY DirClientWndProc (HWND hwnd,ULONG msg,MPARAM mp1,
470	MPARAM mp2) {
471
472	switch(msg) {
473	case UM_CONTAINERDIR:
474	if(mp1) {
475
476	DIRCNRDATA *dcd;
477
478	(CHAR )mp1 = 0;
479	dcd = WinQueryWindowPtr(WinWindowFromID(hwnd,DIR_CNR),0);
480	if(dcd)
481	strcpy((CHAR *)mp1,dcd->directory);
482	return MRFROMLONG(TRUE);
483	}
484	return 0;
485
486	case UM_CONTAINERHWND:
487	return MRFROMLONG(WinWindowFromID(hwnd,DIR_CNR));
488
489	case UM_VIEWSMENU:
490	return MRFROMLONG(CheckMenu(&DirCnrMenu,DIRCNR_POPUP));
491
492	case UM_DRIVECMD:
493	case WM_INITMENU:
494	case UM_FILTER:
495	case UM_INITMENU:
496	case MM_PORTHOLEINIT:
497	case UM_COMMAND:
498	case UM_FILESMENU:
499	case UM_UPDATERECORD:
500	case UM_UPDATERECORDLIST:
501	return WinSendMsg(WinWindowFromID(hwnd,DIR_CNR),msg,mp1,mp2);
502
503
504	case WM_PSETFOCUS:
505	case WM_SETFOCUS:
506	if(mp2)
507	PostMsg(hwnd,UM_FOCUSME,MPVOID,MPVOID);
508	break;
509
510	case UM_FOCUSME:
511	WinSetFocus(HWND_DESKTOP,WinWindowFromID(hwnd,DIR_CNR));
512	break;
513
514	case WM_PAINT:
515	{
516	HPS hps;
517	RECTL rcl;
518
519	hps = WinBeginPaint(hwnd,(HPS)0,NULL);
520	if(hps) {
521	WinQueryWindowRect(hwnd,&rcl);
522	WinFillRect(hps,&rcl,CLR_PALEGRAY);
523	CommonTextPaint(hwnd,hps);
524	WinEndPaint(hps);
525	}
526	}
527	break;
528
529	case UM_SIZE:
530	case WM_SIZE:
531	if(msg == UM_SIZE) {
532
533	SWP swp;
534
535	WinQueryWindowPos(hwnd,&swp);
536	mp1 = MPFROM2SHORT(swp.cx,swp.cy);
537	mp2 = MPFROM2SHORT(swp.cx,swp.cy);
538	}
539	{
540	USHORT cx,cy,bx;
541
542	cx = SHORT1FROMMP(mp2);
543	cy = SHORT2FROMMP(mp2);
544	WinSetWindowPos(WinWindowFromID(hwnd,DIR_CNR),HWND_TOP,
545	0,
546	0,
547	cx,
548	cy - 24,
549	SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
550	if(WinWindowFromID(hwnd,DIR_MAX) != (HWND)0) {
551	WinSetWindowPos(WinWindowFromID(hwnd,DIR_MAX),HWND_TOP,
552	cx - 22,
553	cy - 22,
554	20,20,SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
555	cx -= 24;
556	}
557	WinSetWindowPos(WinWindowFromID(hwnd,DIR_FOLDERICON),HWND_TOP,
558	2,
559	cy - 22,
560	24,
561	20,
562	SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
563	WinSetWindowPos(WinWindowFromID(hwnd,DIR_TOTALS),HWND_TOP,
564	29,
565	cy - 22,
566	(cx / 3) - 2,
567	20,
568	SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
569	WinSetWindowPos(WinWindowFromID(hwnd,DIR_SELECTED),HWND_TOP,
570	29 + (cx / 3) + 2,
571	cy - 22,
572	(cx / 3) - 2,
573	20,
574	SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
575	bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
576	WinSetWindowPos(WinWindowFromID(hwnd,DIR_VIEW),HWND_TOP,
577	29 + (((cx / 3) + 2) * 2),
578	cy - 22,
579	bx - 4,
580	20,
581	SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
582	WinSetWindowPos(WinWindowFromID(hwnd,DIR_SORT),HWND_TOP,
583	29 + (((cx / 3) + 2) * 2) + bx,
584	cy - 22,
585	bx - 4,
586	20,
587	SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
588	WinSetWindowPos(WinWindowFromID(hwnd,DIR_FILTER),HWND_TOP,
589	29 + (((cx / 3) + 2) * 2) + (bx * 2),
590	cy - 22,
591	bx - 4,
592	20,
593	SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
594	}
595	CommonTextPaint(hwnd,(HPS)0);
596	if(msg == UM_SIZE) {
597	WinSetWindowPos(WinQueryWindow(hwnd,QW_PARENT),HWND_TOP,0,0,0,0,
598	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
599	return 0;
600	}
601	break;
602
603	case WM_COMMAND:
604	case WM_CONTROL:
605	case WM_CLOSE:
606	return WinSendMsg(WinWindowFromID(hwnd,DIR_CNR),
607	msg,
608	mp1,
609	mp2);
610	}
611	return WinDefWindowProc(hwnd,msg,mp1,mp2);
612	}
613
614
615	MRESULT EXPENTRY DirObjWndProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
616
617	DIRCNRDATA *dcd;
618
619	switch(msg) {
620	case WM_CREATE:
621	break;
622
623	case DM_PRINTOBJECT:
624	return MRFROMLONG(DRR_TARGET);
625
626	case DM_DISCARDOBJECT:
627	dcd = INSTDATA(hwnd);
628	if(fFM2Deletes && dcd) {
629
630	LISTINFO *li;
631	CNRDRAGINFO cni;
632
633	cni.pRecord = NULL;
634	cni.pDragInfo = (PDRAGINFO)mp1;
635	li = DoFileDrop(dcd->hwndCnr,dcd->directory,FALSE,MPVOID,MPFROMP(&cni));
636	if(li) {
637	li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
638	if(!PostMsg(hwnd,UM_MASSACTION,MPFROMP(li),MPVOID))
639	FreeListInfo(li);
640	else
641	return MRFROMLONG(DRR_SOURCE);
642	}
643	}
644	return MRFROMLONG(DRR_TARGET);
645
646	case UM_UPDATERECORDLIST:
647	dcd = WinQueryWindowPtr(hwnd,0);
648	if(dcd && mp1) {
649
650	INT numentries = 0;
651	CHAR list = (CHAR )mp1;
652
653	while(list[numentries])
654	numentries++;
655	if(numentries)
656	UpdateCnrList(dcd->hwndCnr,
657	list,
658	numentries,
659	TRUE,
660	dcd);
661	}
662	return 0;
663
664	case UM_SETUP:
665	dcd = WinQueryWindowPtr(hwnd,0);
666	if(dcd) {
667	/* set unique id */
668	WinSetWindowUShort(hwnd,
669	QWS_ID,
670	DIROBJ_FRAME + (DIR_FRAME - dcd->id));
671	dcd->hwndObject = hwnd;
672	if(ParentIsDesktop(hwnd,dcd->hwndParent))
673	DosSleep(250L);
674	}
675	else
676	PostMsg(hwnd,WM_CLOSE,MPVOID,MPVOID);
677	return 0;
678
679	case UM_RESCAN2:
680	dcd = WinQueryWindowPtr(hwnd,0);
681	if(dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
682
683	FSALLOCATE fsa;
684	CHAR s[CCHMAXPATH * 2],tf[81],tb[81],fbytes[81];
685
686	DosError(FERR_DISABLEHARDERR);
687	if(!DosQueryFSInfo(toupper(*dcd->directory) - '@',
688	FSIL_ALLOC,&fsa,sizeof(FSALLOCATE))) {
689	strcpy(fbytes," {");
690	commafmt(fbytes + 3,sizeof(fbytes) - 5,
691	(fsa.cUnitAvail * (fsa.cSectorUnit * fsa.cbSector)) /
692	1024L);
693	strcat(fbytes,GetPString(IDS_KFREETEXT));
694	strcat(fbytes,"}");
695	}
696	else
697	*fbytes = 0;
698	commafmt(tf,sizeof(tf),dcd->totalfiles);
699	commafmt(tb,sizeof(tb),dcd->totalbytes);
700	if(!fMoreButtons)
701	sprintf(s," [%s / %sb]%s%s%s%s %s",tf,tb,
702	fbytes,
703	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
704	dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
705	(*dcd->mask.szMask) ? dcd->mask.szMask :
706	(dcd->mask.antiattr \|\|
707	dcd->mask.attrFile != ALLATTRS) ?
708	GetPString(IDS_ALLTEXT) : NullStr,
709	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
710	dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
711	dcd->directory);
712	else
713	sprintf(s," [%s / %sb]%s %s",tf,tb,fbytes,
714	dcd->directory);
715	if(dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
716	WinSetWindowText(hwndStatus,s);
717	}
718	return 0;
719
720	case UM_FLESH:
721	dcd = WinQueryWindowPtr(hwnd,0);
722	if(dcd) {
723
724	PCNRITEM pci,pciC;
725
726	pci = WinSendMsg(dcd->hwndCnr,
727	CM_QUERYRECORD,
728	MPVOID,
729	MPFROM2SHORT(CMA_FIRST,CMA_ITEMORDER));
730	while(pci && (INT)pci != -1) {
731	if(pci->attrFile & FILE_DIRECTORY) {
732	pciC = WinSendMsg(dcd->hwndCnr,
733	CM_QUERYRECORD,
734	MPFROMP(pci),
735	MPFROM2SHORT(CMA_FIRSTCHILD,CMA_ITEMORDER));
736	if(!pciC) {
737	Stubby(dcd->hwndCnr,pci);
738	DosSleep(0L);
739	}
740	}
741	pci = WinSendMsg(dcd->hwndCnr,
742	CM_QUERYRECORD,
743	MPFROMP(pci),
744	MPFROM2SHORT(CMA_NEXT,CMA_ITEMORDER));
745	}
746	dcd->firsttree = TRUE;
747	}
748	return 0;
749
750	case UM_RESCAN:
751	/*
752	* populate container
753	*/
754	dcd = WinQueryWindowPtr(hwnd,0);
755	if(dcd) {
756	DosEnterCritSec();
757	if(dcd->stopflag)
758	dcd->stopflag--;
759	if(dcd->stopflag) {
760	DosExitCritSec();
761	return 0;
762	}
763	DosExitCritSec();
764	if(mp1) {
765	strcpy(dcd->previous,dcd->directory);
766	strcpy(dcd->directory,(CHAR *)mp1);
767	}
768	MakeValidDir(dcd->directory);
769	{
770	CHAR s[CCHMAXPATH + 8];
771
772	sprintf(s,
773	"%s%s%s",
774	(ParentIsDesktop(dcd->hwndFrame,(HWND)0)) ?
775	"VDir" :
776	NullStr,
777	(ParentIsDesktop(dcd->hwndFrame,(HWND)0)) ?
778	(!dcd->dontclose) ?
779	" Master: " :
780	": " :
781	NullStr,
782	dcd->directory);
783	WinSetWindowText(dcd->hwndFrame,
784	s);
785	WinSetWindowText(WinWindowFromID(dcd->hwndFrame,FID_TITLEBAR),
786	s);
787	}
788	WinSendMsg(dcd->hwndCnr,
789	CM_REMOVERECORD,
790	MPVOID,
791	MPFROM2SHORT(0,CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE));
792	AdjustCnrColsForFSType(dcd->hwndCnr,
793	dcd->directory,
794	dcd);
795	dcd->totalbytes = dcd->totalfiles =
796	dcd->selectedfiles = dcd->selectedbytes = 0;
797	WinSetDlgItemText(dcd->hwndClient,
798	DIR_TOTALS,
799	"0 / 0k");
800	WinSetDlgItemText(dcd->hwndClient,
801	DIR_SELECTED,
802	"0 / 0k");
803	if(hwndStatus &&
804	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
805	WinSetWindowText(hwndStatus,
806	GetPString(IDS_SCANNINGTEXT));
807	if(hwndMain)
808	WinSendMsg(hwndMain,
809	UM_LOADFILE,
810	MPVOID,
811	MPVOID);
812	}
813	if(fSwitchTree && hwndTree) {
814	if(hwndMain) {
815	if(TopWindow(hwndMain,
816	(HWND)0) == dcd->hwndFrame)
817	WinSendMsg(hwndTree,
818	UM_SHOWME,
819	MPFROMP(dcd->directory),
820	MPVOID);
821	}
822	else
823	WinSendMsg(hwndTree,
824	UM_SHOWME,
825	MPFROMP(dcd->directory),
826	MPVOID);
827	}
828	dcd->firsttree = FALSE;
829	dcd->totalbytes = FillDirCnr(dcd->hwndCnr,
830	dcd->directory,
831	dcd);
832	PostMsg(dcd->hwndCnr,
833	UM_RESCAN,
834	MPVOID,
835	MPVOID);
836	if(mp2 &&
837	!fLeaveTree &&
838	(dcd->flWindowAttr & CV_TREE)) {
839
840	ULONG flWindowAttr = dcd->flWindowAttr;
841	CNRINFO cnri;
842
843	flWindowAttr &= (~(CV_NAME \| CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
844	if(dcd->lastattr) {
845	if(dcd->lastattr & CV_TEXT)
846	flWindowAttr \|= CV_TEXT;
847	else if(dcd->lastattr & CV_DETAIL)
848	flWindowAttr \|= CV_DETAIL;
849	else if(dcd->lastattr & CV_ICON)
850	flWindowAttr \|= CV_ICON;
851	else
852	flWindowAttr \|= CV_NAME;
853	}
854	else
855	flWindowAttr \|= CV_NAME;
856	flWindowAttr \|= CV_FLOW;
857	memset(&cnri,0,sizeof(CNRINFO));
858	cnri.cb = sizeof(CNRINFO);
859	if(WinSendMsg(dcd->hwndCnr,CM_QUERYCNRINFO,MPFROMP(&cnri),
860	MPFROMLONG(sizeof(CNRINFO)))) {
861	dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
862	WinSendMsg(dcd->hwndCnr,CM_SETCNRINFO,
863	MPFROMP(&cnri),
864	MPFROMLONG(CMA_FLWINDOWATTR));
865	SayView(WinWindowFromID(dcd->hwndClient,
866	DIR_VIEW),dcd->flWindowAttr);
867	}
868	}
869	if(dcd->flWindowAttr & CV_TREE)
870	PostMsg(dcd->hwndObject,UM_FLESH,MPVOID,MPVOID);
871	if(*dcd->previous) {
872	if(strlen(dcd->previous) > strlen(dcd->directory) &&
873	!strnicmp(dcd->directory,dcd->previous,strlen(dcd->directory))) {
874
875	PCNRITEM pci;
876
877	pci = FindCnrRecord(dcd->hwndCnr,
878	dcd->previous,
879	NULL,
880	TRUE,
881	FALSE,
882	TRUE);
883	if(pci && (INT)pci != -1) {
884	/* make found item current (cursored) item */
885	WinSendMsg(dcd->hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pci),
886	MPFROM2SHORT(TRUE,CRA_CURSORED));
887	/* make sure that record shows in viewport */
888	ShowCnrRecord(dcd->hwndCnr,(PMINIRECORDCORE)pci);
889	}
890	}
891	}
892	}
893	return 0;
894
895	case UM_COMMAND:
896	if(mp1) {
897
898	LISTINFO li = (LISTINFO )mp1;
899
900	switch(li->type) {
901	case IDM_DOITYOURSELF:
902	case IDM_APPENDTOCLIP:
903	case IDM_SAVETOCLIP:
904	case IDM_ARCHIVE:
905	case IDM_ARCHIVEM:
906	case IDM_VIEWTEXT:
907	case IDM_VIEWBINARY:
908	case IDM_VIEWARCHIVE:
909	case IDM_VIEW:
910	case IDM_EDITTEXT:
911	case IDM_EDITBINARY:
912	case IDM_EDIT:
913	case IDM_OBJECT:
914	case IDM_SHADOW:
915	case IDM_SHADOW2:
916	case IDM_PRINT:
917	case IDM_ATTRS:
918	case IDM_DELETE:
919	case IDM_PERMDELETE:
920	case IDM_MCIPLAY:
921	case IDM_UPDATE:
922	if(PostMsg(hwnd,
923	UM_MASSACTION,
924	mp1,
925	mp2))
926	return (MRESULT)TRUE;
927	break;
928	default:
929	if(PostMsg(hwnd,
930	UM_ACTION,
931	mp1,
932	mp2))
933	return (MRESULT)TRUE;
934	}
935	}
936	return 0;
937
938	case UM_SELECT:
939	dcd = WinQueryWindowPtr(hwnd,0);
940	if(dcd) {
941	switch(SHORT1FROMMP(mp1)) {
942	case IDM_SELECTBOTH:
943	case IDM_SELECTONE:
944	case IDM_SELECTMORE:
945	case IDM_SELECTNEWER:
946	case IDM_SELECTOLDER:
947	case IDM_SELECTBIGGER:
948	case IDM_SELECTSMALLER:
949	case IDM_DESELECTBOTH:
950	case IDM_DESELECTONE:
951	case IDM_DESELECTMORE:
952	case IDM_DESELECTNEWER:
953	case IDM_DESELECTOLDER:
954	case IDM_DESELECTBIGGER:
955	case IDM_DESELECTSMALLER:
956	SpecialSelect2(dcd->hwndParent,SHORT1FROMMP(mp1));
957	break;
958	case IDM_SELECTLIST:
959	{
960	CHAR filename[CCHMAXPATH],p,pp;
961	ULONG size;
962
963	strcpy(filename,"*.LST");
964	size = CCHMAXPATH;
965	PrfQueryProfileData(fmprof,appname,"SaveToListName",
966	filename,&size);
967	pp = strrchr(filename,'\\');
968	if(!pp)
969	pp = filename;
970	p = strrchr(pp,'.');
971	if(p && *(p + 1) && p > pp + 1) {
972	if(pp > filename)
973	pp++;
974	pp = '';
975	pp++;
976	if(p > pp)
977	memmove(pp,p,strlen(p) + 1);
978	}
979	if(insert_filename(hwnd,filename,FALSE,FALSE))
980	SelectList(dcd->hwndCnr,TRUE,FALSE,FALSE,NULL,filename,NULL);
981	}
982	break;
983	case IDM_SELECTALL:
984	SelectAll(dcd->hwndCnr,TRUE,TRUE,NULL,NULL,FALSE);
985	break;
986	case IDM_DESELECTALL:
987	DeselectAll(dcd->hwndCnr,TRUE,TRUE,NULL,NULL,FALSE);
988	break;
989	case IDM_SELECTALLFILES:
990	SelectAll(dcd->hwndCnr,TRUE,FALSE,NULL,NULL,FALSE);
991	break;
992	case IDM_DESELECTALLFILES:
993	DeselectAll(dcd->hwndCnr,TRUE,FALSE,NULL,NULL,FALSE);
994	break;
995	case IDM_SELECTALLDIRS:
996	SelectAll(dcd->hwndCnr,FALSE,TRUE,NULL,NULL,FALSE);
997	break;
998	case IDM_DESELECTALLDIRS:
999	DeselectAll(dcd->hwndCnr,FALSE,TRUE,NULL,NULL,FALSE);
1000	break;
1001	case IDM_DESELECTMASK:
1002	case IDM_SELECTMASK:
1003	{
1004	MASK mask;
1005	PCNRITEM pci = (PCNRITEM)mp2;
1006
1007	memset(&mask,0,sizeof(MASK));
1008	mask.fNoAttribs = TRUE;
1009	mask.fNoDirs = TRUE;
1010	mask.fText = TRUE;
1011	strcpy(mask.prompt,
1012	GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
1013	IDS_SELECTFILTERTEXT :
1014	IDS_DESELECTFILTERTEXT));
1015	if(pci && (INT)pci != -1)
1016	strcpy(mask.szMask,pci->szFileName);
1017	if(WinDlgBox(HWND_DESKTOP,
1018	dcd->hwndCnr,
1019	PickMaskDlgProc,
1020	FM3ModHandle,
1021	MSK_FRAME,
1022	MPFROMP(&mask))) {
1023	if(SHORT1FROMMP(mp1) == IDM_SELECTMASK)
1024	SelectAll(dcd->hwndCnr,
1025	TRUE,
1026	TRUE,
1027	mask.szMask,
1028	mask.szText,
1029	FALSE);
1030	else
1031	DeselectAll(dcd->hwndCnr,
1032	TRUE,
1033	TRUE,
1034	mask.szMask,
1035	mask.szText,
1036	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
1066	dcd = WinQueryWindowPtr(hwnd,0);
1067	if(dcd) {
1068
1069	WORKER *wk;
1070
1071	wk = malloc(sizeof(WORKER));
1072	if(wk) {
1073	memset(wk,0,sizeof(WORKER));
1074	wk->size = sizeof(WORKER);
1075	wk->hwndCnr = dcd->hwndCnr;
1076	wk->hwndParent = dcd->hwndParent;
1077	wk->hwndFrame = dcd->hwndFrame;
1078	wk->hwndClient = dcd->hwndClient;
1079	wk->li = (LISTINFO *)mp1;
1080	strcpy(wk->directory,dcd->directory);
1081	if(_beginthread(MassAction,NULL,122880,(PVOID)wk) == -1) {
1082	free(wk);
1083	FreeListInfo((LISTINFO *)mp1);
1084	}
1085	}
1086	else
1087	FreeListInfo((LISTINFO *)mp1);
1088	}
1089	}
1090	return 0;
1091
1092	case UM_ACTION:
1093	if(mp1) {
1094
1095	dcd = WinQueryWindowPtr(hwnd,0);
1096	if(dcd) {
1097
1098	WORKER *wk;
1099
1100	wk = malloc(sizeof(WORKER));
1101	if(wk) {
1102	memset(wk,0,sizeof(WORKER));
1103	wk->size = sizeof(WORKER);
1104	wk->hwndCnr = dcd->hwndCnr;
1105	wk->hwndParent = dcd->hwndParent;
1106	wk->hwndFrame = dcd->hwndFrame;
1107	wk->hwndClient = dcd->hwndClient;
1108	wk->li = (LISTINFO *)mp1;
1109	strcpy(wk->directory,dcd->directory);
1110	if(_beginthread(Action,NULL,122880,(PVOID)wk) == -1) {
1111	free(wk);
1112	FreeListInfo((LISTINFO *)mp1);
1113	}
1114	}
1115	else
1116	FreeListInfo((LISTINFO *)mp1);
1117	}
1118	}
1119	return 0;
1120
1121	case WM_CLOSE:
1122	WinDestroyWindow(hwnd);
1123	break;
1124
1125	case WM_DESTROY:
1126	dcd = WinQueryWindowPtr(hwnd,0);
1127	if(dcd) {
1128	if(dcd->hwndRestore)
1129	WinSetWindowPos(dcd->hwndRestore,
1130	HWND_TOP,
1131	0,
1132	0,
1133	0,
1134	0,
1135	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
1136	FreeList(dcd->lastselection);
1137	free(dcd);
1138	DosPostEventSem(CompactSem);
1139	}
1140	if(!PostMsg((HWND)0,
1141	WM_QUIT,
1142	MPVOID,
1143	MPVOID))
1144	WinSendMsg((HWND)0,
1145	WM_QUIT,
1146	MPVOID,
1147	MPVOID);
1148	break;
1149	}
1150	return WinDefWindowProc(hwnd,msg,mp1,mp2);
1151	}
1152
1153
1154	MRESULT EXPENTRY DirCnrWndProc (HWND hwnd,ULONG msg,MPARAM mp1,MPARAM mp2) {
1155
1156	DIRCNRDATA *dcd = WinQueryWindowPtr(hwnd,0);
1157
1158	switch(msg) {
1159	case DM_PRINTOBJECT:
1160	return MRFROMLONG(DRR_TARGET);
1161
1162	case DM_DISCARDOBJECT:
1163	if(dcd)
1164	return WinSendMsg(dcd->hwndObject,msg,mp1,mp2);
1165	else
1166	return MRFROMLONG(DRR_TARGET);
1167
1168	case WM_CHAR:
1169	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
1170	if(SHORT1FROMMP(mp1) & KC_KEYUP)
1171	return (MRESULT)TRUE;
1172	if(SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
1173	switch(SHORT2FROMMP(mp2)) {
1174	case VK_INSERT:
1175	if((shiftstate & KC_CTRL) == KC_CTRL)
1176	PostMsg(hwnd,
1177	WM_COMMAND,
1178	MPFROM2SHORT(IDM_MKDIR,0),
1179	MPVOID);
1180	else if((shiftstate & KC_ALT) == KC_ALT)
1181	PostMsg(hwnd,
1182	WM_COMMAND,
1183	MPFROM2SHORT(IDM_CREATE,0),
1184	MPVOID);
1185	break;
1186	case VK_PAGEUP:
1187	if((shiftstate & KC_CTRL) == KC_CTRL)
1188	PostMsg(hwnd,
1189	WM_COMMAND,
1190	MPFROM2SHORT(IDM_PARENT,0),
1191	MPVOID);
1192	break;
1193	case VK_PAGEDOWN:
1194	if((shiftstate & KC_CTRL) == KC_CTRL)
1195	PostMsg(hwnd,
1196	WM_COMMAND,
1197	MPFROM2SHORT(IDM_PREVIOUS,0),
1198	MPVOID);
1199	break;
1200	case VK_HOME:
1201	if((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
1202
1203	CHAR s[CCHMAXPATH],*p;
1204
1205	strcpy(s,dcd->directory);
1206	p = strchr(s,'\\');
1207	if(p) {
1208	p++;
1209	*p = 0;
1210	WinSendMsg(hwnd,
1211	UM_SETDIR,
1212	MPFROMP(s),
1213	MPVOID);
1214	}
1215	}
1216	break;
1217	case VK_DELETE:
1218	if((shiftstate & KC_CTRL) == KC_CTRL)
1219	PostMsg(hwnd,WM_COMMAND,MPFROM2SHORT(IDM_PERMDELETE,0),MPVOID);
1220	else if((shiftstate & KC_SHIFT) == KC_SHIFT)
1221	PostMsg(hwnd,WM_COMMAND,MPFROM2SHORT(IDM_SAVETOCLIP,0),MPVOID);
1222	else
1223	PostMsg(hwnd,WM_COMMAND,MPFROM2SHORT(IDM_DELETE,0),MPVOID);
1224	break;
1225	}
1226	}
1227	if(shiftstate \|\| fNoSearch)
1228	break;
1229	if(SHORT1FROMMP(mp1) & KC_CHAR) {
1230
1231	ULONG thistime,len;
1232	SEARCHSTRING srch;
1233	PCNRITEM pci;
1234
1235	if(!dcd)
1236	break;
1237	switch(SHORT1FROMMP(mp2)) {
1238	case '\x1b':
1239	case '\r':
1240	case '\n':
1241	dcd->lasttime = 0;
1242	*dcd->comnam = 0;
1243	break;
1244	default:
1245	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
1246	if(thistime > dcd->lasttime + 1250)
1247	*dcd->comnam = 0;
1248	dcd->lasttime = thistime;
1249	if(SHORT1FROMMP(mp2) == ' ' && !dcd->comnam)
1250	break;
1251	KbdRetry:
1252	len = strlen(dcd->comnam);
1253	if(len >= CCHMAXPATH - 1) {
1254	*dcd->comnam = 0;
1255	len = 0;
1256	}
1257	dcd->comnam[len] = toupper(SHORT1FROMMP(mp2));
1258	dcd->comnam[len + 1] = 0;
1259	memset(&srch,0,sizeof(SEARCHSTRING));
1260	srch.cb = (ULONG)sizeof(SEARCHSTRING);
1261	srch.pszSearch = (PSZ)dcd->comnam;
1262	srch.fsPrefix = TRUE;
1263	srch.fsCaseSensitive = FALSE;
1264	srch.usView = CV_ICON;
1265	pci = WinSendMsg(hwnd,CM_SEARCHSTRING,MPFROMP(&srch),
1266	MPFROMLONG(CMA_FIRST));
1267	if(pci && (INT)pci != -1) {
1268
1269	USHORT attrib = CRA_CURSORED;
1270
1271	/* make found item current item */
1272	if(!stricmp(pci->pszFileName,dcd->comnam))
1273	attrib \|= CRA_SELECTED;
1274	WinSendMsg(hwnd,CM_SETRECORDEMPHASIS,MPFROMP(pci),
1275	MPFROM2SHORT(TRUE,attrib));
1276	/* make sure that record shows in viewport */
1277	ShowCnrRecord(hwnd,(PMINIRECORDCORE)pci);
1278	return (MRESULT)TRUE;
1279	}
1280	else {
1281	if(SHORT1FROMMP(mp2) == ' ') {
1282	dcd->comnam[len] = 0;
1283	break;
1284	}
1285	*dcd->comnam = 0;
1286	dcd->lasttime = 0;
1287	if(len) // retry as first letter if no match
1288	goto KbdRetry;
1289	}
1290	break;
1291	}
1292	}
1293	break;
1294
1295	case WM_MOUSEMOVE:
1296	case WM_BUTTON1UP:
1297	case WM_BUTTON2UP:
1298	case WM_BUTTON3UP:
1299	case WM_CHORD:
1300	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
1301	break;
1302
1303	case WM_BUTTON1MOTIONEND:
1304	{
1305	CNRINFO cnri;
1306
1307	memset(&cnri,0,sizeof(CNRINFO));
1308	cnri.cb = sizeof(CNRINFO);
1309	if(WinSendMsg(hwnd,CM_QUERYCNRINFO,MPFROMP(&cnri),
1310	MPFROMLONG(sizeof(CNRINFO)))) {
1311	if(cnri.flWindowAttr & CV_DETAIL)
1312	PrfWriteProfileData(fmprof,appname,"CnrSplitBar",
1313	(PVOID)&cnri.xVertSplitbar,sizeof(LONG));
1314	}
1315	}
1316	break;
1317
1318	case UM_COMPARE:
1319	if(dcd && mp1 && mp2) {
1320
1321	COMPARE *cmp;
1322	CHAR leftdir = (CHAR )mp1,rightdir = (CHAR )mp2;
1323
1324	if(!IsFile(leftdir) &&
1325	!IsFile(rightdir)) {
1326	cmp = malloc(sizeof(COMPARE));
1327	if(cmp) {
1328	memset(cmp,0,sizeof(COMPARE));
1329	cmp->size = sizeof(COMPARE);
1330	strcpy(cmp->leftdir,leftdir);
1331	strcpy(cmp->rightdir,rightdir);
1332	cmp->hwndParent = dcd->hwndParent;
1333	cmp->dcd.hwndParent = dcd->hwndParent;
1334	WinDlgBox(HWND_DESKTOP,
1335	HWND_DESKTOP,
1336	CompareDlgProc,
1337	FM3ModHandle,
1338	COMP_FRAME,
1339	MPFROMP(cmp));
1340	}
1341	}
1342	}
1343	return 0;
1344
1345	case WM_PRESPARAMCHANGED:
1346	PresParamChanged(hwnd,
1347	"DirCnr",
1348	mp1,
1349	mp2);
1350	break;
1351
1352	case UM_UPDATERECORDLIST:
1353	if(dcd && mp1)
1354	WinSendMsg(dcd->hwndObject,
1355	msg,
1356	mp1,
1357	mp2);
1358	return 0;
1359
1360	case UM_UPDATERECORD:
1361	if(dcd && mp1) {
1362
1363	CHAR *filename;
1364
1365	filename = mp1;
1366	if(filename)
1367	UpdateCnrRecord(hwnd,
1368	filename,
1369	TRUE,
1370	dcd);
1371	}
1372	return 0;
1373
1374	case WM_SETFOCUS:
1375	/*
1376	* put name of our window (directory name) on status line
1377	*/
1378	if(dcd && hwndStatus && mp2) {
1379
1380	PCNRITEM pci = NULL;
1381
1382	if(fAutoView && hwndMain) {
1383	pci = WinSendMsg(hwnd,CM_QUERYRECORDEMPHASIS,MPFROMLONG(CMA_FIRST),
1384	MPFROMSHORT(CRA_CURSORED));
1385	if(pci && (INT)pci != -1 &&
1386	(!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_SLOW)))
1387	WinSendMsg(hwndMain,
1388	UM_LOADFILE,
1389	MPFROMP(pci->szFileName),
1390	MPVOID);
1391	else
1392	WinSendMsg(hwndMain,
1393	UM_LOADFILE,
1394	MPVOID,
1395	MPVOID);
1396	}
1397	if(*dcd->directory) {
1398	if(hwndMain)
1399	WinSendMsg(hwndMain,
1400	UM_SETUSERLISTNAME,
1401	MPFROMP(dcd->directory),
1402	MPVOID);
1403	else
1404	add_udir(FALSE,dcd->directory);
1405	}
1406	if(hwndMain)
1407	PostMsg(hwndMain,
1408	UM_ADVISEFOCUS,
1409	MPFROMLONG(dcd->hwndFrame),
1410	MPVOID);
1411	}
1412	if(mp2) {
1413	LastDir = hwnd;
1414	PostMsg(hwnd,
1415	UM_RESCAN,
1416	MPVOID,
1417	MPVOID);
1418	if(fSwitchTreeOnFocus &&
1419	hwndTree &&
1420	dcd &&
1421	*dcd->directory)
1422	WinSendMsg(hwndTree,
1423	UM_SHOWME,
1424	MPFROMP(dcd->directory),
1425	MPVOID);
1426	}
1427	break;
1428
1429	case UM_SETDIR:
1430	if(dcd && mp1) {
1431
1432	CHAR fullname[CCHMAXPATH];
1433
1434	DosError(FERR_DISABLEHARDERR);
1435	if(!DosQueryPathInfo((CHAR *)mp1,
1436	FIL_QUERYFULLNAME,
1437	fullname,
1438	sizeof(fullname))) {
1439	if(stricmp(dcd->directory,fullname)) {
1440	strcpy(dcd->previous,dcd->directory);
1441	strcpy(dcd->directory,fullname);
1442	DosEnterCritSec();
1443	dcd->stopflag++;
1444	DosExitCritSec();
1445	if(!PostMsg(dcd->hwndObject,
1446	UM_RESCAN,
1447	MPVOID,
1448	MPFROMLONG(1L))) {
1449	strcpy(dcd->directory,dcd->previous);
1450	DosEnterCritSec();
1451	dcd->stopflag--;
1452	DosExitCritSec();
1453	}
1454	else if(*dcd->directory) {
1455	if(hwndMain)
1456	WinSendMsg(hwndMain,
1457	UM_SETUSERLISTNAME,
1458	MPFROMP(dcd->directory),
1459	MPVOID);
1460	else
1461	add_udir(FALSE,
1462	dcd->directory);
1463	}
1464	}
1465	}
1466	}
1467	break;
1468
1469	case UM_RESCAN:
1470	if(dcd) {
1471
1472	CNRINFO cnri;
1473	CHAR s[CCHMAXPATH * 2],tf[81],tb[81];
1474	PCNRITEM pci;
1475
1476	memset(&cnri,0,sizeof(CNRINFO));
1477	cnri.cb = sizeof(CNRINFO);
1478	WinSendMsg(hwnd,
1479	CM_QUERYCNRINFO,
1480	MPFROMP(&cnri),
1481	MPFROMLONG(sizeof(CNRINFO)));
1482	cnri.pszCnrTitle = dcd->directory;
1483	WinSendMsg(hwnd,
1484	CM_SETCNRINFO,
1485	MPFROMP(&cnri),
1486	MPFROMLONG(CMA_CNRTITLE));
1487	dcd->totalfiles = cnri.cRecords;
1488	commafmt(tb,sizeof(tb),dcd->totalfiles);
1489	if(dcd->totalbytes < 1024)
1490	commafmt(tf,sizeof(tf),dcd->totalbytes);
1491	else
1492	commafmt(tf,sizeof(tf),dcd->totalbytes / 1024L);
1493	sprintf(s,"%s / %s%s",tb,tf,(dcd->totalbytes < 1024) ? "b" : "k");
1494	WinSetDlgItemText(dcd->hwndClient,DIR_TOTALS,s);
1495	commafmt(tb,sizeof(tb),dcd->selectedfiles);
1496	if(dcd->selectedbytes < 1024)
1497	commafmt(tf,sizeof(tf),dcd->selectedbytes);
1498	else
1499	commafmt(tf,sizeof(tf),dcd->selectedbytes / 1024L);
1500	sprintf(s,"%s / %s%s",tb,tf,(dcd->selectedbytes < 1024) ? "b" : "k");
1501	WinSetDlgItemText(dcd->hwndClient,DIR_SELECTED,s);
1502	if(hwndStatus &&
1503	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
1504	PostMsg(dcd->hwndObject,
1505	UM_RESCAN2,
1506	MPVOID,
1507	MPVOID);
1508	if((fSplitStatus &&
1509	hwndStatus2) \|\|
1510	fMoreButtons) {
1511	pci = WinSendMsg(hwnd,
1512	CM_QUERYRECORDEMPHASIS,
1513	MPFROMLONG(CMA_FIRST),
1514	MPFROMSHORT(CRA_CURSORED));
1515	if(pci && (INT)pci != -1) {
1516	if(fSplitStatus &&
1517	hwndStatus2) {
1518	commafmt(tb,sizeof(tb),pci->cbFile + pci->easize);
1519	if(!fMoreButtons)
1520	sprintf(s,
1521	" %sb %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
1522	tb,
1523	pci->date.year,
1524	pci->date.month,
1525	pci->date.day,
1526	pci->time.hours,
1527	pci->time.minutes,
1528	pci->time.seconds,
1529	pci->pszDispAttr,
1530	pci->pszFileName);
1531	else {
1532	*tf = 0;
1533	if(pci->cbFile + pci->easize > 1024)
1534	commafmt(tf,sizeof(tf),
1535	(pci->cbFile + pci->easize) / 1024);
1536	sprintf(s,
1537	GetPString(IDS_STATUSSIZETEXT),
1538	tb,
1539	(*tf) ? " (" : NullStr,
1540	tf,
1541	(*tf) ? "k)" : NullStr);
1542	}
1543	WinSetWindowText(hwndStatus2,s);
1544	}
1545	else
1546	WinSetWindowText(hwndStatus2,NullStr);
1547	if(fMoreButtons) {
1548	WinSetWindowText(hwndName,pci->pszFileName);
1549	sprintf(s,
1550	"%04u/%02u/%02u %02u:%02u:%02u",
1551	pci->date.year,
1552	pci->date.month,
1553	pci->date.day,
1554	pci->time.hours,
1555	pci->time.minutes,
1556	pci->time.seconds);
1557	WinSetWindowText(hwndDate,s);
1558	WinSetWindowText(hwndAttr,pci->pszDispAttr);
1559	}
1560	}
1561	else {
1562	WinSetWindowText(hwndStatus2,NullStr);
1563	WinSetWindowText(hwndName,NullStr);
1564	WinSetWindowText(hwndDate,NullStr);
1565	WinSetWindowText(hwndAttr,NullStr);
1566	}
1567	}
1568	}
1569	}
1570	return 0;
1571
1572	case UM_SORTRECORD:
1573	if(dcd) {
1574
1575	CNRINFO cnri;
1576
1577	memset(&cnri,0,sizeof(CNRINFO));
1578	cnri.cb = sizeof(CNRINFO);
1579	WinSendMsg(hwnd,
1580	CM_QUERYCNRINFO,
1581	MPFROMP(&cnri),
1582	MPFROMLONG(sizeof(CNRINFO)));
1583	cnri.pSortRecord = (PVOID)SortDirCnr;
1584	WinSendMsg(hwnd,
1585	CM_SETCNRINFO,
1586	MPFROMP(&cnri),
1587	MPFROMLONG(CMA_PSORTRECORD));
1588	WinSendMsg(hwnd,
1589	CM_SORTRECORD,
1590	MPFROMP(SortDirCnr),
1591	MPFROMLONG(dcd->sortFlags));
1592	}
1593	return 0;
1594
1595	case UM_SETUP:
1596	if(dcd) {
1597	if(!dcd->hwndObject) {
1598	/*
1599	* first time through -- set things up
1600	*/
1601
1602	CNRINFO cnri;
1603
1604	RestorePresParams(hwnd,"DirCnr");
1605	LoadDetailsSwitches("DirCnr",dcd);
1606	memset(&cnri,0,sizeof(CNRINFO));
1607	cnri.cb = sizeof(CNRINFO);
1608	WinSendMsg(hwnd,
1609	CM_QUERYCNRINFO,
1610	MPFROMP(&cnri),
1611	MPFROMLONG(sizeof(CNRINFO)));
1612	cnri.cyLineSpacing = 0;
1613	cnri.cxTreeIndent = 12L;
1614
1615	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
1616	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
1617	CV_FLOW);
1618	cnri.pSortRecord = (PVOID)SortDirCnr;
1619
1620	{
1621	ULONG size = sizeof(ULONG);
1622
1623	PrfQueryProfileData(fmprof,
1624	appname,
1625	"DirflWindowAttr",
1626	(PVOID)&cnri.flWindowAttr,
1627	&size);
1628	size = sizeof(MASK);
1629	if(!*dcd->mask.szMask &&
1630	!dcd->mask.attrFile &&
1631	!dcd->mask.antiattr) {
1632	if(PrfQueryProfileSize(fmprof,
1633	appname,
1634	"DirFilter",
1635	&size) &&
1636	size) {
1637	PrfQueryProfileData(fmprof,
1638	appname,
1639	"DirFilter",
1640	&dcd->mask,
1641	&size);
1642	SetMask(dcd->mask.szMask,&dcd->mask);
1643	}
1644	else
1645	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
1646	FILE_ARCHIVED \| FILE_DIRECTORY \|
1647	FILE_HIDDEN \| FILE_SYSTEM);
1648	}
1649	*(dcd->mask.prompt) = 0;
1650	}
1651	if(dcd->flWindowAttr)
1652	cnri.flWindowAttr = dcd->flWindowAttr;
1653	else
1654	dcd->flWindowAttr = cnri.flWindowAttr;
1655	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
1656	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
1657	cnri.flWindowAttr \|= CV_FLOW;
1658	dcd->flWindowAttr \|= CV_FLOW;
1659	if(WinWindowFromID(dcd->hwndFrame,FID_TITLEBAR))
1660	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
1661	else
1662	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
1663	if(!dcd->sortFlags)
1664	dcd->sortFlags = sortFlags;
1665	WinSendMsg(hwnd,
1666	CM_SETCNRINFO,
1667	MPFROMP(&cnri),
1668	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
1669	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
1670	SetCnrCols(hwnd,FALSE);
1671	AdjustCnrColsForPref(hwnd,
1672	NULL,
1673	dcd,
1674	FALSE);
1675	if(_beginthread(MakeObjWin,
1676	NULL,
1677	245760,
1678	(PVOID)dcd) == -1) {
1679	PostMsg(hwnd,
1680	WM_CLOSE,
1681	MPVOID,
1682	MPVOID);
1683	return 0;
1684	}
1685	else
1686	DosSleep(64L);
1687	WinEnableMenuItem(DirCnrMenu,IDM_FINDINTREE,
1688	(hwndTree != (HWND)0));
1689	}
1690	SayFilter(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
1691	DIR_FILTER),&dcd->mask,FALSE);
1692	SaySort(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
1693	DIR_SORT),dcd->sortFlags,FALSE);
1694	SayView(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
1695	DIR_VIEW),dcd->flWindowAttr);
1696	}
1697	else {
1698	PostMsg(hwnd,
1699	WM_CLOSE,
1700	MPVOID,
1701	MPVOID);
1702	return 0;
1703	}
1704	return 0;
1705
1706	case WM_MENUEND:
1707	if(dcd) {
1708
1709	HWND hwndMenu = (HWND)mp2;
1710
1711	if(hwndMenu == DirCnrMenu \|\| hwndMenu == FileMenu \|\|
1712	hwndMenu == DirMenu) {
1713	MarkAll(hwnd,TRUE,FALSE,TRUE);
1714	if(dcd->cnremphasized) {
1715	WinSendMsg(hwnd,CM_SETRECORDEMPHASIS,MPVOID,
1716	MPFROM2SHORT(FALSE,CRA_SOURCE));
1717	dcd->cnremphasized = FALSE;
1718	}
1719	}
1720	}
1721	break;
1722
1723	case UM_OPENWINDOWFORME:
1724	if(dcd) {
1725	if(mp1 &&
1726	!IsFile((CHAR *)mp1))
1727	OpenDirCnr(hwnd,
1728	dcd->hwndParent,
1729	dcd->hwndFrame,
1730	FALSE,
1731	(char *)mp1);
1732	else if(mp1 &&
1733	IsFile(mp1) == 1)
1734	StartArcCnr(HWND_DESKTOP,
1735	dcd->hwndFrame,
1736	(CHAR *)mp1,
1737	4,
1738	(ARC_TYPE *)mp2);
1739	}
1740	return 0;
1741
1742	case MM_PORTHOLEINIT:
1743	if(dcd) {
1744	switch(SHORT1FROMMP(mp1)) {
1745	case 0:
1746	case 1:
1747	{
1748	ULONG wmsg;
1749
1750	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
1751	PortholeInit((HWND)WinSendMsg(dcd->hwndClient,
1752	wmsg,
1753	MPVOID,
1754	MPVOID),
1755	mp1,
1756	mp2);
1757	}
1758	break;
1759	}
1760	}
1761	break;
1762
1763	case UM_INITMENU:
1764	case WM_INITMENU:
1765	if(dcd) {
1766	switch(SHORT1FROMMP(mp1)) {
1767	case IDM_FILESMENU:
1768	if(isalpha(*dcd->directory)) {
1769	if(driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
1770	WinEnableMenuItem((HWND)mp2,IDM_MOVEMENU,FALSE);
1771	WinEnableMenuItem((HWND)mp2,IDM_RENAME,FALSE);
1772	WinEnableMenuItem((HWND)mp2,IDM_MKDIR,FALSE);
1773	WinEnableMenuItem((HWND)mp2,IDM_UNDELETE,FALSE);
1774	WinEnableMenuItem((HWND)mp2,IDM_DELETESUBMENU,FALSE);
1775	WinEnableMenuItem((HWND)mp2,IDM_DELETE,FALSE);
1776	WinEnableMenuItem((HWND)mp2,IDM_EDIT,FALSE);
1777	WinEnableMenuItem((HWND)mp2,IDM_EDITTEXT,FALSE);
1778	WinEnableMenuItem((HWND)mp2,IDM_EDITBINARY,FALSE);
1779	WinEnableMenuItem((HWND)mp2,IDM_ATTRS,FALSE);
1780	}
1781	else {
1782	WinEnableMenuItem((HWND)mp2,IDM_MOVEMENU,TRUE);
1783	WinEnableMenuItem((HWND)mp2,IDM_RENAME,TRUE);
1784	WinEnableMenuItem((HWND)mp2,IDM_MKDIR,TRUE);
1785	WinEnableMenuItem((HWND)mp2,IDM_UNDELETE,TRUE);
1786	WinEnableMenuItem((HWND)mp2,IDM_DELETESUBMENU,TRUE);
1787	WinEnableMenuItem((HWND)mp2,IDM_DELETE,TRUE);
1788	WinEnableMenuItem((HWND)mp2,IDM_EDIT,TRUE);
1789	WinEnableMenuItem((HWND)mp2,IDM_EDITTEXT,TRUE);
1790	WinEnableMenuItem((HWND)mp2,IDM_EDITBINARY,TRUE);
1791	WinEnableMenuItem((HWND)mp2,IDM_ATTRS,TRUE);
1792	}
1793	}
1794	break;
1795
1796	case IDM_VIEWSMENU:
1797	SetViewMenu((HWND)mp2,dcd->flWindowAttr);
1798	WinEnableMenuItem((HWND)mp2,IDM_RESELECT,
1799	(dcd->lastselection != NULL));
1800	if(isalpha(*dcd->directory)) {
1801	if(driveflags[toupper(*dcd->directory) - 'A'] &
1802	DRIVE_NOTWRITEABLE)
1803	WinEnableMenuItem((HWND)mp2,
1804	IDM_MKDIR,
1805	FALSE);
1806	else
1807	WinEnableMenuItem((HWND)mp2,
1808	IDM_MKDIR,
1809	TRUE);
1810	}
1811	WinEnableMenuItem((HWND)mp2,
1812	IDM_SELECTCOMPAREMENU,
1813	(CountDirCnrs(dcd->hwndParent) > 1));
1814	break;
1815
1816	case IDM_DETAILSSETUP:
1817	SetDetailsSwitches((HWND)mp2,dcd);
1818	break;
1819
1820	case IDM_COMMANDSMENU:
1821	SetupCommandMenu((HWND)mp2,hwnd);
1822	break;
1823
1824	case IDM_SORTSUBMENU:
1825	SetSortChecks((HWND)mp2,dcd->sortFlags);
1826	break;
1827
1828	case IDM_WINDOWSMENU:
1829	SetupWinList((HWND)mp2,
1830	(hwndMain) ? hwndMain : (HWND)0,
1831	dcd->hwndFrame);
1832	break;
1833	}
1834	dcd->hwndLastMenu = (HWND)mp2;
1835	}
1836	if(msg == WM_INITMENU)
1837	break;
1838	return 0;
1839
1840	case UM_FILTER:
1841	if(dcd) {
1842
1843	PCNRITEM pci;
1844
1845	if(mp1) {
1846	DosEnterCritSec();
1847	SetMask((CHAR *)mp1,&dcd->mask);
1848	DosExitCritSec();
1849	}
1850	dcd->suspendview = 1;
1851	WinSendMsg(hwnd,CM_FILTER,MPFROMP(Filter),MPFROMP(&dcd->mask));
1852	dcd->suspendview = 0;
1853	if(fAutoView && hwndMain) {
1854	pci = WinSendMsg(hwnd,CM_QUERYRECORDEMPHASIS,
1855	MPFROMLONG(CMA_FIRST),
1856	MPFROMSHORT(CRA_CURSORED));
1857	if(pci && (INT)pci != -1 &&
1858	(!(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_SLOW)))
1859	WinSendMsg(hwndMain,
1860	UM_LOADFILE,
1861	MPFROMP(pci->szFileName),
1862	MPVOID);
1863	else
1864	WinSendMsg(hwndMain,
1865	UM_LOADFILE,
1866	MPVOID,
1867	MPVOID);
1868	}
1869	PostMsg(hwnd,
1870	UM_RESCAN,
1871	MPVOID,
1872	MPVOID);
1873	}
1874	return 0;
1875
1876	case UM_COMMAND:
1877	if(mp1) {
1878	if(dcd) {
1879	if(!PostMsg(dcd->hwndObject,
1880	UM_COMMAND,
1881	mp1,
1882	mp2)) {
1883	FreeListInfo((LISTINFO *)mp1);
1884	DosBeep(50,100);
1885	}
1886	else
1887	return (MRESULT)TRUE;
1888	}
1889	else
1890	FreeListInfo((LISTINFO *)mp1);
1891	}
1892	return 0;
1893
1894	case UM_NOTIFY:
1895	if(mp2)
1896	Notify((CHAR *)mp2);
1897	return 0;
1898
1899	case UM_DRIVECMD:
1900	if(mp1)
1901	WinSendMsg(hwnd,
1902	WM_COMMAND,
1903	MPFROM2SHORT(IDM_SWITCH,0),
1904	mp1);
1905	return 0;
1906
1907	case WM_COMMAND:
1908	DosError(FERR_DISABLEHARDERR);
1909	if(dcd) {
1910	switch(SHORT1FROMMP(mp1)) {
1911	case IDM_SETTARGET:
1912	SetTargetDir(hwnd,FALSE);
1913	break;
1914
1915	case IDM_CREATE:
1916	{
1917	STRINGINPARMS sip;
1918	CHAR filename[CCHMAXPATHCOMP];
1919
1920	memset(&sip,0,sizeof(sip));
1921	sip.help = GetPString(IDS_CREATETEXT);
1922	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
1923	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
1924	strcpy(filename,"NEWFILE.TXT");
1925	sip.ret = filename;
1926	sip.title = GetPString(IDS_CREATETITLETEXT);
1927	if(WinDlgBox(HWND_DESKTOP,hwnd,InputDlgProc,FM3ModHandle,
1928	STR_FRAME,&sip) && *(lstrip(rstrip(sip.ret)))) {
1929
1930	CHAR newfile[CCHMAXPATH];
1931	FILE *fp;
1932	INT test;
1933	PCNRITEM pci;
1934
1935	strcpy(newfile,dcd->directory);
1936	if(newfile[strlen(newfile) - 1] != '\\')
1937	strcat(newfile,"\\");
1938	strcat(newfile,sip.ret);
1939	test = IsFile(newfile);
1940	if(test != 1)
1941	fp = fopen(newfile,"w");
1942	if(test == 1 \|\| fp) {
1943	if(fp) {
1944	WinSendMsg(hwnd,
1945	UM_UPDATERECORD,
1946	MPFROMP(newfile),
1947	MPVOID);
1948	fclose(fp);
1949	}
1950	if(*editor) {
1951
1952	CHAR *dummy[2];
1953
1954	dummy[0] = newfile;
1955	dummy[1] = NULL;
1956	ExecOnList(hwnd,
1957	editor,
1958	WINDOWED \| SEPARATE,
1959	NULL,
1960	dummy,
1961	NULL);
1962	}
1963	else
1964	StartMLEEditor(dcd->hwndParent,
1965	4,
1966	newfile,
1967	dcd->hwndFrame);
1968	pci = FindCnrRecord(hwnd,
1969	newfile,
1970	NULL,
1971	TRUE,
1972	FALSE,
1973	TRUE);
1974	if(pci && (INT)pci != -1)
1975	/* make sure that record shows in viewport */
1976	ShowCnrRecord(hwnd,(PMINIRECORDCORE)pci);
1977	}
1978	else
1979	saymsg(MB_ENTER,
1980	hwnd,
1981	GetPString(IDS_ERRORTEXT),
1982	GetPString(IDS_CREATEERRORTEXT),
1983	newfile);
1984	}
1985	}
1986	break;
1987
1988	case IDM_CONTEXTMENU:
1989	{
1990	PCNRITEM pci;
1991
1992	pci = (PCNRITEM)CurrentRecord(hwnd);
1993	PostMsg(hwnd,WM_CONTROL,MPFROM2SHORT(DIR_CNR,CN_CONTEXTMENU),
1994	MPFROMP(pci));
1995	}
1996	break;
1997
1998	case IDM_MAXIMIZE:
1999	PostMsg(hwndMain,
2000	UM_MAXIMIZE,
2001	MPFROMLONG(dcd->hwndFrame),
2002	MPVOID);
2003	break;
2004
2005	case IDM_SHOWALLFILESCNR:
2006	StartSeeAll(HWND_DESKTOP,FALSE,dcd->directory);
2007	break;
2008
2009	case IDM_SHOWALLFILES:
2010	{
2011	PCNRITEM pci;
2012
2013	pci = WinSendMsg(hwnd,CM_QUERYRECORDEMPHASIS,
2014	MPFROMLONG(CMA_FIRST),
2015	MPFROMSHORT(CRA_CURSORED));
2016	if(pci && (INT)pci != -1) {
2017
2018	static CHAR dirname[CCHMAXPATH];
2019
2020	strcpy(dirname,pci->szFileName);
2021	MakeValidDir(dirname);
2022	StartSeeAll(HWND_DESKTOP,FALSE,dirname);
2023	}
2024	}
2025	break;
2026
2027	case IDM_FINDINTREE:
2028	if(hwndTree)
2029	WinSendMsg(hwndTree,UM_SHOWME,MPFROMP(dcd->directory),
2030	MPFROMLONG(1L));
2031	break;
2032
2033	case IDM_BEGINEDIT:
2034	OpenEdit(hwnd);
2035	break;
2036
2037	case IDM_ENDEDIT:
2038	WinSendMsg(hwnd,
2039	CM_CLOSEEDIT,
2040	MPVOID,
2041	MPVOID);
2042	break;
2043
2044	case IDM_SHOWSELECT:
2045	QuickPopup(hwnd,
2046	dcd,
2047	CheckMenu(&DirCnrMenu,DIRCNR_POPUP),
2048	IDM_SELECTSUBMENU);
2049	break;
2050
2051	case IDM_SHOWSORT:
2052	QuickPopup(hwnd,dcd,CheckMenu(&DirCnrMenu,DIRCNR_POPUP),
2053	IDM_SORTSUBMENU);
2054	break;
2055
2056	case IDM_VIEWORARC:
2057	{
2058	SWP swp;
2059	PCNRITEM pci;
2060
2061	pci = (PCNRITEM)WinSendMsg(hwnd,CM_QUERYRECORDEMPHASIS,
2062	MPFROMLONG(CMA_FIRST),
2063	MPFROMSHORT(CRA_CURSORED));
2064	if(pci &&
2065	(INT)pci != -1) {
2066	WinQueryWindowPos(dcd->hwndFrame,&swp);
2067	DefaultViewKeys(hwnd,
2068	dcd->hwndFrame,
2069	dcd->hwndParent,
2070	&swp,
2071	pci->szFileName);
2072	}
2073	}
2074	break;
2075
2076	case IDM_NOTEBOOK:
2077	if(!ParentIsDesktop(dcd->hwndParent,dcd->hwndParent))
2078	PostMsg(dcd->hwndParent,msg,mp1,mp2);
2079	else
2080	WinDlgBox(HWND_DESKTOP,hwnd,CfgDlgProc,FM3ModHandle,
2081	CFG_FRAME,(PVOID)"Directory");
2082	break;
2083
2084	case IDM_QTREE:
2085	case IDM_TREE:
2086	{
2087	CHAR newpath[CCHMAXPATH];
2088	APIRET rc;
2089	PCNRITEM pci;
2090
2091	if(SHORT1FROMMP(mp1) == IDM_TREE) {
2092	pci = (PCNRITEM)CurrentRecord(hwnd);
2093	if(pci && (INT)pci != -1)
2094	strcpy(newpath,pci->szFileName);
2095	else
2096	strcpy(newpath,dcd->directory);
2097	}
2098	else
2099	strcpy(newpath,dcd->directory);
2100	MakeValidDir(newpath);
2101	rc = WinDlgBox(HWND_DESKTOP,dcd->hwndClient,ObjCnrDlgProc,
2102	FM3ModHandle,QTREE_FRAME,MPFROMP(newpath));
2103	if(rc)
2104	WinSendMsg(hwnd,UM_SETDIR,MPFROMP(newpath),MPVOID);
2105	}
2106	break;
2107
2108	case IDM_RESELECT:
2109	SelectList(hwnd,TRUE,FALSE,FALSE,NULL,NULL,
2110	dcd->lastselection);
2111	break;
2112
2113	case IDM_HELP:
2114	if(hwndHelp) {
2115	if(!ParentIsDesktop(dcd->hwndFrame,dcd->hwndParent))
2116	PostMsg(dcd->hwndParent,UM_COMMAND,mp1,mp2);
2117	else
2118	WinSendMsg(hwndHelp,HM_HELP_CONTENTS,MPVOID,MPVOID);
2119	}
2120	break;
2121
2122	case IDM_WINDOWDLG:
2123	if(!ParentIsDesktop(dcd->hwndFrame,dcd->hwndParent))
2124	PostMsg(dcd->hwndParent,UM_COMMAND,
2125	MPFROM2SHORT(IDM_WINDOWDLG,0),MPVOID);
2126	break;
2127
2128	case IDM_SORTSMARTNAME:
2129	case IDM_SORTNAME:
2130	case IDM_SORTFILENAME:
2131	case IDM_SORTSIZE:
2132	case IDM_SORTEASIZE:
2133	case IDM_SORTFIRST:
2134	case IDM_SORTLAST:
2135	case IDM_SORTLWDATE:
2136	case IDM_SORTLADATE:
2137	case IDM_SORTCRDATE:
2138	case IDM_SORTSUBJECT:
2139	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
2140	case IDM_SORTDIRSFIRST:
2141	case IDM_SORTDIRSLAST:
2142	case IDM_SORTREVERSE:
2143	switch(SHORT1FROMMP(mp1)) {
2144	case IDM_SORTSUBJECT:
2145	dcd->sortFlags \|= SORT_SUBJECT;
2146	break;
2147	case IDM_SORTSMARTNAME:
2148	case IDM_SORTFILENAME:
2149	dcd->sortFlags \|= SORT_FILENAME;
2150	break;
2151	case IDM_SORTSIZE:
2152	dcd->sortFlags \|= SORT_SIZE;
2153	break;
2154	case IDM_SORTEASIZE:
2155	dcd->sortFlags \|= SORT_EASIZE;
2156	break;
2157	case IDM_SORTFIRST:
2158	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
2159	break;
2160	case IDM_SORTLAST:
2161	dcd->sortFlags \|= SORT_LASTEXTENSION;
2162	break;
2163	case IDM_SORTLWDATE:
2164	dcd->sortFlags \|= SORT_LWDATE;
2165	break;
2166	case IDM_SORTLADATE:
2167	dcd->sortFlags \|= SORT_LADATE;
2168	break;
2169	case IDM_SORTCRDATE:
2170	dcd->sortFlags \|= SORT_CRDATE;
2171	break;
2172	case IDM_SORTDIRSFIRST:
2173	if(dcd->sortFlags & SORT_DIRSFIRST)
2174	dcd->sortFlags &= (~SORT_DIRSFIRST);
2175	else {
2176	dcd->sortFlags \|= SORT_DIRSFIRST;
2177	dcd->sortFlags &= (~SORT_DIRSLAST);
2178	}
2179	break;
2180	case IDM_SORTDIRSLAST:
2181	if(dcd->sortFlags & SORT_DIRSLAST)
2182	dcd->sortFlags &= (~SORT_DIRSLAST);
2183	else {
2184	dcd->sortFlags \|= SORT_DIRSLAST;
2185	dcd->sortFlags &= (~SORT_DIRSFIRST);
2186	}
2187	break;
2188	case IDM_SORTREVERSE:
2189	if(dcd->sortFlags & SORT_REVERSE)
2190	dcd->sortFlags &= (~SORT_REVERSE);
2191	else
2192	dcd->sortFlags \|= SORT_REVERSE;
2193	break;
2194	}
2195	WinSendMsg(hwnd,CM_SORTRECORD,MPFROMP(SortDirCnr),
2196	MPFROMLONG(dcd->sortFlags));
2197	SaySort(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
2198	DIR_SORT),dcd->sortFlags,FALSE);
2199	break;
2200
2201	case IDM_COLLECT:
2202	if(!Collector) {
2203
2204	HWND hwndC;
2205	SWP swp;
2206
2207	if(!ParentIsDesktop(hwnd,dcd->hwndParent) && !fAutoTile &&
2208	(!fExternalCollector && !strcmp(realappname,FM3Str)))
2209	GetNextWindowPos(dcd->hwndParent,&swp,NULL,NULL);
2210	hwndC = StartCollector((fExternalCollector \|\|
2211	strcmp(realappname,FM3Str)) ?
2212	HWND_DESKTOP :
2213	dcd->hwndParent,4);
2214	if(hwndC) {
2215	if(!ParentIsDesktop(hwnd,dcd->hwndParent) && !fAutoTile &&
2216	(!fExternalCollector && !strcmp(realappname,FM3Str)))
2217	WinSetWindowPos(hwndC,HWND_TOP,swp.x,swp.y,
2218	swp.cx,swp.cy,SWP_MOVE \| SWP_SIZE \|
2219	SWP_SHOW \| SWP_ZORDER);
2220	else if(!ParentIsDesktop(hwnd,dcd->hwndParent) && fAutoTile &&
2221	!strcmp(realappname,FM3Str))
2222	TileChildren(dcd->hwndParent,TRUE);
2223	WinSetWindowPos(hwndC,HWND_TOP,0,0,0,0,SWP_ACTIVATE);
2224	DosSleep(250L);
2225	}
2226	}
2227	else
2228	StartCollector(dcd->hwndParent,4);
2229	PostMsg(hwnd,WM_COMMAND,MPFROM2SHORT(IDM_COLLECTOR,0),MPVOID);
2230	break;
2231
2232	case IDM_COLLECTOR:
2233	DosSleep(64L);
2234	{
2235	CHAR **list;
2236
2237	list = BuildList(hwnd);
2238	if(list) {
2239	if(Collector) {
2240	if(!PostMsg(Collector,WM_COMMAND,
2241	MPFROM2SHORT(IDM_COLLECTOR,0),
2242	MPFROMP(list)))
2243	FreeList(list);
2244	else if(fUnHilite)
2245	UnHilite(hwnd,TRUE,&dcd->lastselection);
2246	}
2247	else
2248	FreeList(list);
2249	}
2250	}
2251	break;
2252
2253	case IDM_UNDELETE:
2254	{
2255	PCNRITEM pci;
2256	CHAR path[CCHMAXPATH];
2257
2258	pci = (PCNRITEM)CurrentRecord(hwnd);
2259	if(pci && (INT)pci != -1) {
2260	strcpy(path,pci->szFileName);
2261	MakeValidDir(path);
2262	WinDlgBox(HWND_DESKTOP,hwnd,UndeleteDlgProc,FM3ModHandle,
2263	UNDEL_FRAME,MPFROMP(path));
2264	}
2265	}
2266	break;
2267
2268	case IDM_UNDELETESPEC:
2269	WinDlgBox(HWND_DESKTOP,
2270	hwnd,
2271	UndeleteDlgProc,
2272	FM3ModHandle,
2273	UNDEL_FRAME,
2274	MPFROMP(dcd->directory));
2275	break;
2276
2277	case IDM_RESORT:
2278	// WinSendMsg(hwnd,
2279	// CM_SORTRECORD,
2280	// MPFROMP(SortDirCnr),
2281	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
2282	WinSendMsg(hwnd,
2283	CM_SORTRECORD,
2284	MPFROMP(SortDirCnr),
2285	MPFROMLONG(dcd->sortFlags));
2286	break;
2287
2288	case IDM_FILTER:
2289	{
2290	BOOL empty = FALSE;
2291	PCNRITEM pci;
2292	CHAR *p;
2293
2294	if(!*dcd->mask.szMask) {
2295	empty = TRUE;
2296	pci = (PCNRITEM)CurrentRecord(hwnd);
2297	if(pci && !(pci->attrFile & FILE_DIRECTORY)) {
2298	p = strrchr(pci->szFileName,'\\');
2299	if(p) {
2300	p++;
2301	strcpy(dcd->mask.szMask,p);
2302	}
2303	}
2304	}
2305	*(dcd->mask.prompt) = 0;
2306
2307	if(WinDlgBox(HWND_DESKTOP,hwnd,PickMaskDlgProc,
2308	FM3ModHandle,MSK_FRAME,MPFROMP(&dcd->mask)))
2309	WinSendMsg(hwnd,UM_FILTER,MPVOID,MPVOID);
2310	else if(empty)
2311	*dcd->mask.szMask = 0;
2312	SayFilter(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
2313	DIR_FILTER),&dcd->mask,FALSE);
2314	}
2315	break;
2316
2317	case IDM_HIDEALL:
2318	if(fAutoView && hwndMain)
2319	PostMsg(hwndMain,
2320	UM_LOADFILE,
2321	MPVOID,
2322	MPVOID);
2323	dcd->suspendview = 1;
2324	HideAll(hwnd);
2325	dcd->suspendview = 0;
2326	PostMsg(hwnd,
2327	UM_RESCAN,
2328	MPVOID,
2329	MPVOID);
2330	break;
2331
2332	case IDM_SELECTBOTH:
2333	case IDM_SELECTONE:
2334	case IDM_SELECTMORE:
2335	case IDM_SELECTNEWER:
2336	case IDM_SELECTOLDER:
2337	case IDM_SELECTBIGGER:
2338	case IDM_SELECTSMALLER:
2339	case IDM_DESELECTBOTH:
2340	case IDM_DESELECTONE:
2341	case IDM_DESELECTMORE:
2342	case IDM_DESELECTNEWER:
2343	case IDM_DESELECTOLDER:
2344	case IDM_DESELECTBIGGER:
2345	case IDM_DESELECTSMALLER:
2346	if(ParentIsDesktop(hwnd,dcd->hwndParent)) {
2347	DosBeep(50,100);
2348	break;
2349	}
2350	case IDM_SELECTLIST:
2351	case IDM_SELECTALL:
2352	case IDM_DESELECTALL:
2353	case IDM_SELECTALLFILES:
2354	case IDM_DESELECTALLFILES:
2355	case IDM_SELECTALLDIRS:
2356	case IDM_DESELECTALLDIRS:
2357	case IDM_SELECTMASK:
2358	case IDM_DESELECTMASK:
2359	case IDM_INVERT:
2360	case IDM_SELECTCLIP:
2361	case IDM_DESELECTCLIP:
2362	{
2363	PCNRITEM pci;
2364
2365	pci = (PCNRITEM)CurrentRecord(hwnd);
2366	if((INT)pci == -1)
2367	pci = NULL;
2368	if(SHORT1FROMMP(mp1) == IDM_HIDEALL) {
2369	if(pci) {
2370	if(!(pci->rc.flRecordAttr & CRA_SELECTED))
2371	pci->rc.flRecordAttr \|= CRA_FILTERED;
2372	WinSendMsg(hwnd,CM_INVALIDATERECORD,MPFROMP(&pci),
2373	MPFROM2SHORT(1,CMA_ERASE \| CMA_REPOSITION));
2374	break;
2375	}
2376	}
2377	PostMsg(dcd->hwndObject,
2378	UM_SELECT,
2379	mp1,
2380	MPFROMP(pci));
2381	}
2382	break;
2383
2384	case IDM_RESCAN:
2385	DosEnterCritSec();
2386	dcd->stopflag++;
2387	DosExitCritSec();
2388	if(!PostMsg(dcd->hwndObject,
2389	UM_RESCAN,
2390	MPVOID,
2391	MPVOID)) {
2392	DosEnterCritSec();
2393	dcd->stopflag--;
2394	DosExitCritSec();
2395	}
2396	break;
2397
2398	case IDM_SHOWLNAMES:
2399	case IDM_SHOWSUBJECT:
2400	case IDM_SHOWEAS:
2401	case IDM_SHOWSIZE:
2402	case IDM_SHOWICON:
2403	case IDM_SHOWLWDATE:
2404	case IDM_SHOWLWTIME:
2405	case IDM_SHOWLADATE:
2406	case IDM_SHOWLATIME:
2407	case IDM_SHOWCRDATE:
2408	case IDM_SHOWCRTIME:
2409	case IDM_SHOWATTR:
2410	AdjustDetailsSwitches(hwnd,
2411	dcd->hwndLastMenu,
2412	SHORT1FROMMP(mp1),
2413	dcd->directory,
2414	"DirCnr",
2415	dcd,
2416	FALSE);
2417	break;
2418
2419	case IDM_TREEVIEW:
2420	case IDM_ICON:
2421	case IDM_TEXT:
2422	case IDM_DETAILS:
2423	case IDM_NAME:
2424	case IDM_MINIICONS:
2425	case IDM_DETAILSTITLES:
2426	{
2427	CNRINFO cnri;
2428
2429	memset(&cnri,0,sizeof(CNRINFO));
2430	cnri.cb = sizeof(CNRINFO);
2431	WinSendMsg(hwnd,CM_QUERYCNRINFO,MPFROMP(&cnri),
2432	MPFROMLONG(sizeof(CNRINFO)));
2433	switch(SHORT1FROMMP(mp1)) {
2434	case IDM_TREEVIEW:
2435	if(!(cnri.flWindowAttr & CV_TREE))
2436	dcd->lastattr = cnri.flWindowAttr;
2437	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2438	CV_DETAIL \| CV_NAME \| CA_TREELINE));
2439	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
2440	if(!dcd->firsttree)
2441	PostMsg(dcd->hwndObject,UM_FLESH,MPVOID,MPVOID);
2442	break;
2443	case IDM_ICON:
2444	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2445	CV_DETAIL \| CV_NAME \| CA_TREELINE));
2446	cnri.flWindowAttr \|= CV_ICON;
2447	break;
2448	case IDM_NAME:
2449	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2450	CV_DETAIL \| CV_NAME \| CA_TREELINE));
2451	cnri.flWindowAttr \|= CV_NAME;
2452	break;
2453	case IDM_TEXT:
2454	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2455	CV_DETAIL \| CV_NAME \| CA_TREELINE));
2456	cnri.flWindowAttr \|= CV_TEXT;
2457	break;
2458	case IDM_DETAILS:
2459	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
2460	CV_DETAIL \| CV_NAME \| CA_TREELINE));
2461	cnri.flWindowAttr \|= CV_DETAIL;
2462	break;
2463	case IDM_MINIICONS:
2464	if(cnri.flWindowAttr & CV_MINI)
2465	cnri.flWindowAttr &= (~CV_MINI);
2466	else
2467	cnri.flWindowAttr \|= CV_MINI;
2468	break;
2469	case IDM_DETAILSTITLES:
2470	if(cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
2471	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
2472	else
2473	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
2474	break;
2475	}
2476	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \|
2477	CA_MIXEDTARGETEMPH));
2478	cnri.flWindowAttr \|= CV_FLOW;
2479	dcd->flWindowAttr = cnri.flWindowAttr;
2480	WinSendMsg(hwnd,CM_SETCNRINFO,MPFROMP(&cnri),
2481	MPFROMLONG(CMA_FLWINDOWATTR));
2482	WinSendMsg(hwnd,CM_INVALIDATERECORD,MPVOID,
2483	MPFROM2SHORT(0,CMA_ERASE \| CMA_REPOSITION));
2484	SayView(WinWindowFromID(WinQueryWindow(hwnd,QW_PARENT),
2485	DIR_VIEW),dcd->flWindowAttr);
2486	}
2487	break;
2488
2489	case IDM_SAVETOLIST:
2490	WinDlgBox(HWND_DESKTOP,hwnd,SaveListDlgProc,FM3ModHandle,
2491	SAV_FRAME,MPFROMP(&hwnd));
2492	break;
2493
2494	case IDM_SIZES:
2495	{
2496	PCNRITEM pci;
2497	CHAR path[CCHMAXPATH];
2498
2499	pci = (PCNRITEM)CurrentRecord(hwnd);
2500	if(pci && (INT)pci != -1)
2501	strcpy(path,pci->szFileName);
2502	else
2503	strcpy(path,dcd->directory);
2504	MakeValidDir(path);
2505	WinDlgBox(HWND_DESKTOP,
2506	HWND_DESKTOP,
2507	DirSizeProc,
2508	FM3ModHandle,
2509	DSZ_FRAME,
2510	path);
2511	}
2512	break;
2513
2514	case IDM_MKDIR:
2515	{
2516	PCNRITEM pci;
2517
2518	pci = (PCNRITEM)CurrentRecord(hwnd);
2519	PMMkDir(dcd->hwndParent,
2520	((pci && (INT)pci != -1) ?
2521	pci->szFileName :
2522	dcd->directory),
2523	FALSE);
2524	}
2525	break;
2526
2527	case IDM_SWITCH:
2528	if(mp2) {
2529	strcpy(dcd->previous,dcd->directory);
2530	strcpy(dcd->directory,(CHAR *)mp2);
2531	DosEnterCritSec();
2532	dcd->stopflag++;
2533	DosExitCritSec();
2534	if(!PostMsg(dcd->hwndObject,
2535	UM_RESCAN,
2536	MPVOID,
2537	MPFROMLONG(1L))) {
2538	strcpy(dcd->directory,
2539	dcd->previous);
2540	DosEnterCritSec();
2541	dcd->stopflag--;
2542	DosExitCritSec();
2543	}
2544	else if(*dcd->directory) {
2545	if(hwndMain)
2546	WinSendMsg(hwndMain,
2547	UM_SETUSERLISTNAME,
2548	MPFROMP(dcd->directory),
2549	MPVOID);
2550	else
2551	add_udir(FALSE,dcd->directory);
2552	}
2553	}
2554	break;
2555
2556	case IDM_PARENT:
2557	{
2558	CHAR tempname1[CCHMAXPATH],
2559	tempname2[CCHMAXPATH];
2560
2561	strcpy(tempname1,dcd->directory);
2562	if(tempname1[strlen(tempname1) - 1] != '\\')
2563	strcat(tempname1,"\\");
2564	strcat(tempname1,"..");
2565	DosError(FERR_DISABLEHARDERR);
2566	if(!DosQueryPathInfo(tempname1,
2567	FIL_QUERYFULLNAME,
2568	tempname2,
2569	sizeof(tempname2))) {
2570	if(stricmp(dcd->directory,tempname2)) {
2571	strcpy(dcd->previous,dcd->directory);
2572	strcpy(dcd->directory,tempname2);
2573	DosEnterCritSec();
2574	dcd->stopflag++;
2575	DosExitCritSec();
2576	if(!PostMsg(dcd->hwndObject,
2577	UM_RESCAN,
2578	MPVOID,
2579	MPFROMLONG(1L))) {
2580	strcpy(dcd->directory,dcd->previous);
2581	DosEnterCritSec();
2582	dcd->stopflag--;
2583	DosExitCritSec();
2584	}
2585	else if(*dcd->directory) {
2586	if(hwndMain)
2587	WinSendMsg(hwndMain,
2588	UM_SETUSERLISTNAME,
2589	MPFROMP(dcd->directory),
2590	MPVOID);
2591	else
2592	add_udir(FALSE,
2593	dcd->directory);
2594	}
2595	}
2596	}
2597	}
2598	break;
2599
2600	case IDM_PREVIOUS:
2601	if(*dcd->previous &&
2602	stricmp(dcd->directory,dcd->previous)) {
2603
2604	CHAR tempname[CCHMAXPATH];
2605
2606	if(IsValidDir(dcd->previous)) {
2607	strcpy(tempname,dcd->directory);
2608	strcpy(dcd->directory,dcd->previous);
2609	strcpy(dcd->previous,tempname);
2610	DosEnterCritSec();
2611	dcd->stopflag++;
2612	DosExitCritSec();
2613	if(!PostMsg(dcd->hwndObject,
2614	UM_RESCAN,
2615	MPVOID,
2616	MPFROMLONG(1L))) {
2617	strcpy(dcd->directory,dcd->previous);
2618	DosEnterCritSec();
2619	dcd->stopflag--;
2620	DosExitCritSec();
2621	}
2622	else if(*dcd->directory) {
2623	if(hwndMain)
2624	WinSendMsg(hwndMain,
2625	UM_SETUSERLISTNAME,
2626	MPFROMP(dcd->directory),
2627	MPVOID);
2628	else
2629	add_udir(FALSE,
2630	dcd->directory);
2631	}
2632	}
2633	else
2634	*dcd->previous = 0;
2635	}
2636	break;
2637
2638	case IDM_WALKDIR:
2639	{
2640	CHAR newdir[CCHMAXPATH];
2641
2642	strcpy(newdir,dcd->directory);
2643	if(!WinDlgBox(HWND_DESKTOP,
2644	dcd->hwndParent,
2645	WalkAllDlgProc,
2646	FM3ModHandle,
2647	WALK_FRAME,
2648	MPFROMP(newdir)) \|\|
2649	!*newdir)
2650	break;
2651	if(stricmp(newdir,dcd->directory)) {
2652	strcpy(dcd->previous,dcd->directory);
2653	strcpy(dcd->directory,newdir);
2654	DosEnterCritSec();
2655	dcd->stopflag++;
2656	DosExitCritSec();
2657	if(!PostMsg(dcd->hwndObject,
2658	UM_RESCAN,
2659	MPVOID,
2660	MPFROMLONG(1L))) {
2661	strcpy(dcd->directory,dcd->previous);
2662	DosEnterCritSec();
2663	dcd->stopflag--;
2664	DosExitCritSec();
2665	}
2666	else if(*dcd->directory) {
2667	if(hwndMain)
2668	WinSendMsg(hwndMain,
2669	UM_SETUSERLISTNAME,
2670	MPFROMP(dcd->directory),
2671	MPVOID);
2672	else
2673	add_udir(FALSE,
2674	dcd->directory);
2675	}
2676	}
2677	}
2678	break;
2679
2680	case IDM_OPENICONME:
2681	OpenObject(dcd->directory,
2682	"ICON",
2683	dcd->hwndFrame);
2684	break;
2685	case IDM_OPENDETAILSME:
2686	OpenObject(dcd->directory,
2687	"DETAILS",
2688	dcd->hwndFrame);
2689	break;
2690	case IDM_OPENTREEME:
2691	OpenObject(dcd->directory,
2692	"TREE",
2693	dcd->hwndFrame);
2694	break;
2695	case IDM_OPENSETTINGSME:
2696	OpenObject(dcd->directory,
2697	Settings,
2698	dcd->hwndFrame);
2699	break;
2700
2701	case IDM_DOITYOURSELF:
2702	case IDM_UPDATE:
2703	case IDM_OPENWINDOW:
2704	case IDM_OPENSETTINGS:
2705	case IDM_OPENDEFAULT:
2706	case IDM_OPENICON:
2707	case IDM_OPENDETAILS:
2708	case IDM_OPENTREE:
2709	case IDM_OBJECT:
2710	case IDM_SHADOW:
2711	case IDM_SHADOW2:
2712	case IDM_DELETE:
2713	case IDM_PERMDELETE:
2714	case IDM_PRINT:
2715	case IDM_ATTRS:
2716	case IDM_INFO:
2717	case IDM_COPY:
2718	case IDM_MOVE:
2719	case IDM_WPSMOVE:
2720	case IDM_WPSCOPY:
2721	case IDM_WILDCOPY:
2722	case IDM_WILDMOVE:
2723	case IDM_RENAME:
2724	case IDM_COMPARE:
2725	case IDM_EAS:
2726	case IDM_SUBJECT:
2727	case IDM_VIEW:
2728	case IDM_VIEWTEXT:
2729	case IDM_VIEWBINARY:
2730	case IDM_VIEWARCHIVE:
2731	case IDM_EDIT:
2732	case IDM_EDITTEXT:
2733	case IDM_EDITBINARY:
2734	case IDM_SAVETOCLIP:
2735	case IDM_APPENDTOCLIP:
2736	case IDM_ARCHIVE:
2737	case IDM_ARCHIVEM:
2738	case IDM_EXTRACT:
2739	case IDM_MCIPLAY:
2740	case IDM_COLLECTFROMFILE:
2741	case IDM_UUDECODE:
2742	case IDM_MERGE:
2743	{
2744	LISTINFO *li;
2745	ULONG action = UM_ACTION;
2746
2747	li = malloc(sizeof(LISTINFO));
2748	if(li) {
2749	memset(li,0,sizeof(LISTINFO));
2750	li->type = SHORT1FROMMP(mp1);
2751	li->hwnd = hwnd;
2752	li->list = BuildList(hwnd);
2753	switch(SHORT1FROMMP(mp1)) {
2754	case IDM_WILDMOVE:
2755	case IDM_WILDCOPY:
2756	case IDM_MOVE:
2757	case IDM_COPY:
2758	case IDM_WPSMOVE:
2759	case IDM_WPSCOPY:
2760	break;
2761	default:
2762	strcpy(li->targetpath,dcd->directory);
2763	break;
2764	}
2765	if(li->list) {
2766	if(SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
2767	if(!Collector) {
2768
2769	HWND hwndC;
2770	SWP swp;
2771
2772	if(!ParentIsDesktop(hwnd,dcd->hwndParent) &&
2773	!fAutoTile &&
2774	(!fExternalCollector && !strcmp(realappname,FM3Str)))
2775	GetNextWindowPos(dcd->hwndParent,&swp,NULL,NULL);
2776	hwndC = StartCollector((fExternalCollector \|\|
2777	strcmp(realappname,FM3Str)) ?
2778	HWND_DESKTOP :
2779	dcd->hwndParent,4);
2780	if(hwndC) {
2781	if(!ParentIsDesktop(hwnd,dcd->hwndParent) &&
2782	!fAutoTile && (!fExternalCollector &&
2783	!strcmp(realappname,FM3Str)))
2784	WinSetWindowPos(hwndC,HWND_TOP,swp.x,swp.y,
2785	swp.cx,swp.cy,SWP_MOVE \| SWP_SIZE \|
2786	SWP_SHOW \| SWP_ZORDER);
2787	else if(!ParentIsDesktop(hwnd,dcd->hwndParent) &&
2788	fAutoTile && !strcmp(realappname,FM3Str))
2789	TileChildren(dcd->hwndParent,TRUE);
2790	WinSetWindowPos(hwndC,HWND_TOP,0,0,0,0,SWP_ACTIVATE);
2791	DosSleep(250L);
2792	}
2793	}
2794	else
2795	StartCollector(dcd->hwndParent,4);
2796	}
2797	switch(SHORT1FROMMP(mp1)) {
2798	case IDM_APPENDTOCLIP:
2799	case IDM_SAVETOCLIP:
2800	case IDM_ARCHIVE:
2801	case IDM_ARCHIVEM:
2802	case IDM_DELETE:
2803	case IDM_PERMDELETE:
2804	case IDM_ATTRS:
2805	case IDM_PRINT:
2806	case IDM_SHADOW:
2807	case IDM_SHADOW2:
2808	case IDM_OBJECT:
2809	case IDM_VIEW:
2810	case IDM_VIEWTEXT:
2811	case IDM_VIEWBINARY:
2812	case IDM_EDIT:
2813	case IDM_EDITTEXT:
2814	case IDM_EDITBINARY:
2815	case IDM_MCIPLAY:
2816	case IDM_UPDATE:
2817	case IDM_DOITYOURSELF:
2818	case IDM_INFO:
2819	case IDM_EAS:
2820	action = UM_MASSACTION;
2821	break;
2822	}
2823	if(SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
2824	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
2825	SHORT1FROMMP(mp1) == IDM_SHADOW2)
2826	*li->targetpath = 0;
2827	if(!PostMsg(dcd->hwndObject,
2828	action,
2829	MPFROMP(li),
2830	MPVOID)) {
2831	FreeListInfo(li);
2832	DosBeep(50,100);
2833	}
2834	else if(fUnHilite)
2835	UnHilite(hwnd,
2836	TRUE,
2837	&dcd->lastselection);
2838	}
2839	else
2840	free(li);
2841	}
2842	}
2843	break;
2844
2845	case IDM_DRIVESMENU:
2846	if(!hwndMain)
2847	PostMsg(hwnd,
2848	WM_COMMAND,
2849	MPFROM2SHORT(IDM_WALKDIR,0),
2850	MPVOID);
2851	break;
2852
2853	default:
2854	if(SwitchCommand(dcd->hwndLastMenu,
2855	SHORT1FROMMP(mp1)))
2856	return 0;
2857	else {
2858	if(SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
2859	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
2860
2861	register INT x;
2862
2863	if(!cmdloaded)
2864	load_commands();
2865	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
2866	if(x >= 0) {
2867	x++;
2868	RunCommand(hwnd,x);
2869	if(fUnHilite)
2870	UnHilite(hwnd,
2871	TRUE,
2872	&dcd->lastselection);
2873	}
2874	}
2875	}
2876	break;
2877	}
2878	}
2879	return 0;
2880
2881	case UM_FIXCNRMLE:
2882	case UM_FIXEDITNAME:
2883	return CommonCnrProc(hwnd,msg,mp1,mp2);
2884
2885	case UM_FILESMENU:
2886	{
2887	PCNRITEM pci;
2888	HWND menuHwnd = (HWND)0;
2889
2890	pci = (PCNRITEM)CurrentRecord(hwnd);
2891	if(pci && (INT)pci != -1) {
2892	if(pci->attrFile & FILE_DIRECTORY) {
2893	menuHwnd = CheckMenu(&DirMenu,
2894	DIR_POPUP);
2895	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
2896	}
2897	else
2898	menuHwnd = CheckMenu(&FileMenu,
2899	FILE_POPUP);
2900	}
2901	return MRFROMLONG(menuHwnd);
2902	}
2903
2904	case WM_CONTROL:
2905	DosError(FERR_DISABLEHARDERR);
2906	if(dcd) {
2907	switch(SHORT2FROMMP(mp1)) {
2908	case CN_COLLAPSETREE:
2909	case CN_EXPANDTREE:
2910	{
2911	PCNRITEM pci = (PCNRITEM)mp2;
2912
2913	if(pci &&
2914	(INT)pci != -1 &&
2915	!(pci->flags & RECFLAGS_ENV)) {
2916	if(driveflags[toupper(*pci->szFileName) - 'A'] &
2917	DRIVE_REMOVABLE) {
2918
2919	struct {
2920	ULONG serial;
2921	CHAR volumelength;
2922	CHAR volumelabel[CCHMAXPATH];
2923	} volser;
2924
2925	memset(&volser,0,sizeof(volser));
2926	DosError(FERR_DISABLEHARDERR);
2927	if(!DosQueryFSInfo(toupper(*pci->szFileName) - '@',
2928	FSIL_VOLSER,
2929	&volser,
2930	(ULONG)sizeof(volser))) {
2931	if(SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
2932	!volser.serial \|\|
2933	driveserial[toupper(*pci->szFileName) - 'A'] !=
2934	volser.serial)
2935	UnFlesh(hwnd,pci);
2936	if(SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
2937	(!volser.serial \|\|
2938	driveserial[toupper(*pci->szFileName) - 'A'] !=
2939	volser.serial)) {
2940	if(Flesh(hwnd,pci) &&
2941	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
2942	!dcd->suspendview && fTopDir)
2943	PostMsg(hwnd,UM_TOPDIR,MPFROMP(pci),MPVOID);
2944	}
2945	driveserial[toupper(*pci->szFileName) - 'A'] =
2946	volser.serial;
2947	}
2948	else {
2949	driveserial[toupper(*pci->szFileName) - 'A'] = -1;
2950	UnFlesh(hwnd,pci);
2951	PostMsg(hwnd,
2952	UM_RESCAN,
2953	MPVOID,
2954	MPVOID);
2955	DosBeep(250,100);
2956	}
2957	}
2958	else if(SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
2959	if(Flesh(hwnd,pci) &&
2960	!dcd->suspendview && fTopDir)
2961	PostMsg(hwnd,
2962	UM_TOPDIR,
2963	MPFROMP(pci),
2964	MPVOID);
2965	}
2966	if(SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
2967	!dcd->suspendview)
2968	WinSendMsg(hwnd,
2969	UM_FILTER,
2970	MPVOID,
2971	MPVOID);
2972	}
2973	}
2974	break;
2975
2976	/*
2977	case CN_PICKUP:
2978	return PickUp(hwnd,dcd->hwndObject,mp2);
2979	*/
2980
2981	case CN_CONTEXTMENU:
2982	{
2983	PCNRITEM pci = (PCNRITEM)mp2;
2984
2985	if(pci) {
2986	WinSendMsg(hwnd,
2987	CM_SETRECORDEMPHASIS,
2988	MPFROMP(pci),
2989	MPFROM2SHORT(TRUE,CRA_CURSORED));
2990	MarkAll(hwnd,
2991	FALSE,
2992	FALSE,
2993	TRUE);
2994	if(pci->attrFile & FILE_DIRECTORY)
2995	dcd->hwndLastMenu = CheckMenu(&DirMenu,DIR_POPUP);
2996	else
2997	dcd->hwndLastMenu = CheckMenu(&FileMenu,FILE_POPUP);
2998	}
2999	else {
3000	dcd->hwndLastMenu = CheckMenu(&DirCnrMenu,DIRCNR_POPUP);
3001	if(dcd->hwndLastMenu && !dcd->cnremphasized) {
3002	WinSendMsg(hwnd,
3003	CM_SETRECORDEMPHASIS,
3004	MPVOID,
3005	MPFROM2SHORT(TRUE,CRA_SOURCE));
3006	dcd->cnremphasized = TRUE;
3007	}
3008	}
3009	if(dcd->hwndLastMenu) {
3010	if(dcd->hwndLastMenu == DirCnrMenu) {
3011	if(dcd->flWindowAttr & CV_MINI)
3012	WinCheckMenuItem(dcd->hwndLastMenu,
3013	IDM_MINIICONS,
3014	TRUE);
3015	}
3016	if(dcd->hwndLastMenu == DirMenu)
3017	WinEnableMenuItem(DirMenu,
3018	IDM_TREE,
3019	TRUE);
3020	if(!PopupMenu(hwnd,hwnd,dcd->hwndLastMenu)) {
3021	if(dcd->cnremphasized) {
3022	WinSendMsg(hwnd,
3023	CM_SETRECORDEMPHASIS,
3024	MPVOID,
3025	MPFROM2SHORT(FALSE,CRA_SOURCE));
3026	dcd->cnremphasized = TRUE;
3027	}
3028	MarkAll(hwnd,TRUE,FALSE,TRUE);
3029	}
3030	}
3031	}
3032	break;
3033
3034	case CN_DROPHELP:
3035	if(mp2) {
3036
3037	PDRAGINFO pDInfo;
3038	PCNRITEM pci;
3039	ULONG numitems;
3040	USHORT usOperation;
3041
3042	pci = (PCNRITEM)((PCNRDRAGINFO)mp2)->pRecord;
3043	pDInfo = (PDRAGINFO)((PCNRDRAGINFO)mp2)->pDragInfo;
3044	if(!DrgAccessDraginfo(pDInfo)) {
3045	General_Error(WinQueryAnchorBlock(hwnd),
3046	hwnd,
3047	__FILE__,
3048	__LINE__,
3049	"%s",
3050	GetPString(IDS_DROPERRORTEXT));
3051	break;
3052	}
3053	numitems = DrgQueryDragitemCount(pDInfo);
3054	usOperation = pDInfo->usOperation;
3055	DrgDeleteDraginfoStrHandles(pDInfo);
3056	DrgFreeDraginfo(pDInfo);
3057	saymsg(MB_ENTER \| MB_ICONASTERISK,
3058	hwnd,
3059	GetPString(IDS_DROPHELPHDRTEXT),
3060	GetPString(IDS_DROPHELPTEXT),
3061	numitems,
3062	&"s"[numitems == 1L],
3063	(pci) ? NullStr : GetPString(IDS_NOTEXT),
3064	(pci) ? NullStr : " ",
3065	(pci) ? pci->szFileName : NullStr,
3066	(pci) ? " " : NullStr,
3067	GetPString((usOperation == DO_COPY) ?
3068	IDS_COPYTEXT :
3069	(usOperation == DO_LINK) ?
3070	IDS_LINKTEXT : IDS_MOVETEXT));
3071	}
3072	return 0;
3073
3074	case CN_DRAGLEAVE:
3075	#ifdef NEVER
3076	if(mp2) {
3077
3078	PDRAGINFO pDInfo;
3079
3080	pDInfo = ((PCNRDRAGINFO)mp2)->pDragInfo;
3081	DrgAccessDraginfo(pDInfo); /* Access DRAGINFO */
3082	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
3083	}
3084	#endif
3085	return 0;
3086
3087	case CN_DRAGAFTER:
3088	case CN_DRAGOVER:
3089	if(mp2) {
3090
3091	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
3092	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
3093	PCNRITEM pci;
3094	USHORT uso;
3095
3096	pci = (PCNRITEM)((PCNRDRAGINFO)mp2)->pRecord;
3097	pDInfo = ((PCNRDRAGINFO)mp2)->pDragInfo;
3098	DrgAccessDraginfo(pDInfo); /* Access DRAGINFO */
3099	if(*dcd->directory &&
3100	(driveflags[toupper(*dcd->directory) - 'A'] &
3101	DRIVE_NOTWRITEABLE)) {
3102	DrgFreeDraginfo(pDInfo);
3103	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
3104	DO_LINK); /* (compare) only */
3105	}
3106	if(pci) {
3107	if(pci->rc.flRecordAttr & CRA_SOURCE) {
3108	DrgFreeDraginfo(pDInfo);
3109	return(MRFROM2SHORT(DOR_NODROP,0));
3110	}
3111	uso = pDInfo->usOperation;
3112	if(uso == DO_DEFAULT)
3113	uso = (fCopyDefault) ? DO_COPY : DO_MOVE;
3114	if(!(pci->attrFile & FILE_DIRECTORY)) {
3115	if(uso != DO_LINK && uso != DO_COPY &&
3116	uso != DO_MOVE) {
3117	DrgFreeDraginfo(pDInfo);
3118	return MRFROM2SHORT(DOR_NODROP,0);
3119	}
3120	if(uso != DO_LINK &&
3121	!(driveflags[toupper(*pci->szFileName) - 'A'] &
3122	DRIVE_NOTWRITEABLE)) {
3123
3124	ARC_TYPE *info = NULL;
3125
3126	if(!fQuickArcFind &&
3127	!(driveflags[toupper(*pci->szFileName) - 'A'] &
3128	DRIVE_SLOW))
3129	info = find_type(pci->szFileName,NULL);
3130	else
3131	info = quick_find_type(pci->szFileName,NULL);
3132	if(!info \|\| ((uso == DO_MOVE && !info->move) \|\|
3133	(uso == DO_COPY && !info->create))) {
3134	DrgFreeDraginfo(pDInfo);
3135	return MRFROM2SHORT(DOR_NODROP,0);
3136	}
3137	}
3138	}
3139	}
3140	pDItem = DrgQueryDragitemPtr(pDInfo, /* Access DRAGITEM */
3141	0); /* Index to DRAGITEM */
3142	if(DrgVerifyRMF(pDItem, /* Check valid rendering */
3143	DRM_OS2FILE, /* mechanisms and data */
3144	NULL) \|\|
3145	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
3146	DrgVerifyRMF(pDItem,
3147	DRM_FM2ARCMEMBER,
3148	DRF_FM2ARCHIVE))) { /* formats */
3149	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
3150	if(driveflags[toupper(*dcd->directory) - 'A'] &
3151	DRIVE_NOTWRITEABLE)
3152	return MRFROM2SHORT(DOR_DROP,DO_LINK);
3153	if(toupper(*dcd->directory) < 'C')
3154	return MRFROM2SHORT(DOR_DROP,DO_COPY);
3155	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
3156	((fCopyDefault) ?
3157	DO_COPY :
3158	DO_MOVE));
3159	}
3160	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
3161	}
3162	return MRFROM2SHORT(DOR_NODROP,0); /* Drop not valid */
3163
3164	case CN_INITDRAG:
3165	{
3166	BOOL wasemphasized = FALSE;
3167	PCNRDRAGINIT pcd = (PCNRDRAGINIT)mp2;
3168	PCNRITEM pci;
3169
3170	if(pcd) {
3171	pci = (PCNRITEM)pcd->pRecord;
3172	if(pci) {
3173	if((INT)pci == -1)
3174	pci = NULL;
3175	else if(pci->rc.flRecordAttr & CRA_SELECTED)
3176	wasemphasized = TRUE;
3177	}
3178	else if(!*dcd->directory \|\|
3179	IsRoot(dcd->directory)) {
3180	DosBeep(50,100);
3181	break;
3182	}
3183	if(hwndStatus2) {
3184	if(pci)
3185	WinSetWindowText(hwndStatus2,
3186	GetPString(IDS_DRAGFILEOBJTEXT));
3187	else
3188	WinSetWindowText(hwndStatus2,
3189	GetPString(IDS_DRAGDIRTEXT));
3190	}
3191	if(DoFileDrag(hwnd,
3192	dcd->hwndObject,
3193	mp2,
3194	NULL,
3195	(pci) ? NULL : dcd->directory,
3196	(pci) ? TRUE : FALSE)) {
3197	if(pci && fUnHilite && wasemphasized)
3198	UnHilite(hwnd,
3199	TRUE,
3200	&dcd->lastselection);
3201	}
3202	if(hwndStatus2) {
3203	WinSetFocus(HWND_DESKTOP,hwnd);
3204	PostMsg(hwnd,
3205	UM_RESCAN,
3206	MPVOID,
3207	MPVOID);
3208	}
3209	}
3210	}
3211	return 0;
3212
3213	case CN_DROP:
3214	if(mp2) {
3215
3216	LISTINFO *li;
3217	ULONG action = UM_ACTION;
3218
3219	li = DoFileDrop(hwnd,dcd->directory,TRUE,mp1,mp2);
3220	if(li) {
3221	if(li->list && li->list[0] && IsRoot(li->list[0]))
3222	li->type = DO_LINK;
3223	else if(fDragndropDlg && (!*li->arcname \|\| !li->info)) {
3224
3225	CHECKLIST cl;
3226
3227	memset(&cl,0,sizeof(cl));
3228	cl.size = sizeof(cl);
3229	cl.flags = li->type;
3230	cl.list = li->list;
3231	cl.cmd = li->type;
3232	cl.prompt = li->targetpath;
3233	li->type = WinDlgBox(HWND_DESKTOP,dcd->hwndParent,
3234	DropListProc,FM3ModHandle,
3235	DND_FRAME,MPFROMP(&cl));
3236	if(!li->type) {
3237	FreeListInfo(li);
3238	return 0;
3239	}
3240	li->list = cl.list;
3241	if(!li->list \|\| !li->list[0]) {
3242	FreeListInfo(li);
3243	return 0;
3244	}
3245	}
3246	switch(li->type) {
3247	case DND_LAUNCH:
3248	strcat(li->targetpath," %a");
3249	ExecOnList(dcd->hwndParent,li->targetpath,
3250	PROMPT \| WINDOWED,NULL,li->list,NULL);
3251	FreeList(li->list);
3252	li->list = NULL;
3253	break;
3254	case DO_LINK:
3255	if(fLinkSetsIcon) {
3256	li->type = IDM_SETICON;
3257	action = UM_MASSACTION;
3258	}
3259	else
3260	li->type = IDM_COMPARE;
3261	break;
3262	case DND_EXTRACT:
3263	if(*li->targetpath && !IsFile(li->targetpath))
3264	li->type = IDM_EXTRACT;
3265	break;
3266	case DND_MOVE:
3267	li->type = IDM_MOVE;
3268	if(*li->targetpath && IsFile(li->targetpath) == 1) {
3269	action = UM_MASSACTION;
3270	li->type = IDM_ARCHIVEM;
3271	}
3272	break;
3273	case DND_WILDMOVE:
3274	li->type = IDM_WILDMOVE;
3275	if(*li->targetpath && IsFile(li->targetpath) == 1) {
3276	action = UM_MASSACTION;
3277	li->type = IDM_ARCHIVEM;
3278	}
3279	break;
3280	case DND_OBJECT:
3281	li->type = IDM_OBJECT;
3282	action = UM_MASSACTION;
3283	break;
3284	case DND_SHADOW:
3285	li->type = IDM_SHADOW;
3286	action = UM_MASSACTION;
3287	break;
3288	case DND_COMPARE:
3289	li->type = IDM_COMPARE;
3290	break;
3291	case DND_SETICON:
3292	action = UM_MASSACTION;
3293	li->type = IDM_SETICON;
3294	break;
3295	case DND_COPY:
3296	li->type = IDM_COPY;
3297	if(*li->targetpath && IsFile(li->targetpath) == 1) {
3298	action = UM_MASSACTION;
3299	li->type = IDM_ARCHIVE;
3300	}
3301	break;
3302	case DND_WILDCOPY:
3303	li->type = IDM_WILDCOPY;
3304	if(*li->targetpath && IsFile(li->targetpath) == 1) {
3305	action = UM_MASSACTION;
3306	li->type = IDM_ARCHIVE;
3307	}
3308	break;
3309	default:
3310	if(*li->arcname && li->info) {
3311	action = UM_MASSACTION;
3312	li->type = (li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
3313	}
3314	else if(*li->targetpath && IsFile(li->targetpath) == 1) {
3315	action = UM_MASSACTION;
3316	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
3317	}
3318	else
3319	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
3320	break;
3321	}
3322	if(!li->list \|\| !li->list[0])
3323	FreeListInfo(li);
3324	else if(!PostMsg(dcd->hwndObject,action,MPFROMP(li),MPVOID))
3325	FreeListInfo(li);
3326	else {
3327
3328	USHORT usop = 0;
3329
3330	switch(li->type) {
3331	case IDM_COPY:
3332	case IDM_WILDCOPY:
3333	usop = DO_COPY;
3334	break;
3335	case IDM_MOVE:
3336	case IDM_WILDMOVE:
3337	case IDM_ARCHIVEM:
3338	usop = DO_MOVE;
3339	break;
3340	}
3341	if(usop)
3342	return MRFROM2SHORT(DOR_DROP,usop);
3343	}
3344	}
3345	}
3346	return 0;
3347
3348	case CN_ENDEDIT:
3349	case CN_BEGINEDIT:
3350	{
3351	PFIELDINFO pfi = ((PCNREDITDATA)mp2)->pFieldInfo;
3352	PCNRITEM pci = (PCNRITEM)((PCNREDITDATA)mp2)->pRecord;
3353
3354	if(pfi \|\| pci) {
3355
3356	MRESULT mre;
3357
3358	mre = CnrDirectEdit(hwnd,msg,mp1,mp2);
3359	if(mre != (MRESULT)-1)
3360	return mre;
3361	}
3362	else if(!pfi && !pci)
3363	PostMsg(hwnd,
3364	UM_FIXCNRMLE,
3365	MPFROMLONG(CCHMAXPATH),
3366	MPVOID);
3367	}
3368	return 0;
3369
3370	case CN_REALLOCPSZ:
3371	{
3372	PFIELDINFO pfi = ((PCNREDITDATA)mp2)->pFieldInfo;
3373	PCNRITEM pci = (PCNRITEM)((PCNREDITDATA)mp2)->pRecord;
3374	HWND hwndMLE;
3375	static CHAR szData[CCHMAXPATH];
3376	CHAR testname[CCHMAXPATH],*p;
3377
3378	if(!pci && !pfi) {
3379	hwndMLE = WinWindowFromID(hwnd,CID_MLE);
3380	WinQueryWindowText(hwndMLE,
3381	sizeof(szData),
3382	szData);
3383	p = strchr(szData,'\n');
3384	if(p)
3385	*p = 0;
3386	p = strchr(szData,'\r');
3387	if(p)
3388	*p = 0;
3389	lstrip(rstrip(szData));
3390	if(*szData) {
3391	if(!DosQueryPathInfo(szData,
3392	FIL_QUERYFULLNAME,
3393	testname,
3394	sizeof(testname))) {
3395	if(!SetDir(dcd->hwndParent,
3396	hwnd,
3397	testname,
3398	1))
3399	PostMsg(hwnd,
3400	UM_SETDIR,
3401	MPFROMP(testname),
3402	MPVOID);
3403	}
3404	}
3405	}
3406	else {
3407
3408	MRESULT mre;
3409
3410	mre = CnrDirectEdit(hwnd,msg,mp1,mp2);
3411	if(mre != (MRESULT)-1)
3412	return mre;
3413	}
3414	}
3415	return 0;
3416
3417	case CN_EMPHASIS:
3418	if(mp2) {
3419
3420	PNOTIFYRECORDEMPHASIS pre = mp2;
3421	PCNRITEM pci;
3422	CHAR s[CCHMAXPATHCOMP + 91],tb[81],tf[81],
3423	*tbk;
3424
3425	pci = (PCNRITEM)((pre) ? pre->pRecord : NULL);
3426	if(!pci) {
3427	if(hwndStatus2)
3428	WinSetWindowText(hwndStatus2,NullStr);
3429	if(fMoreButtons) {
3430	WinSetWindowText(hwndName,NullStr);
3431	WinSetWindowText(hwndDate,NullStr);
3432	WinSetWindowText(hwndAttr,NullStr);
3433	}
3434	if(hwndMain)
3435	WinSendMsg(hwndMain,
3436	UM_LOADFILE,
3437	MPVOID,
3438	MPVOID);
3439	break;
3440	}
3441	if(pre->fEmphasisMask & CRA_SELECTED) {
3442	if(pci->rc.flRecordAttr & CRA_SELECTED) {
3443	dcd->selectedbytes += (pci->cbFile + pci->easize);
3444	dcd->selectedfiles++;
3445	}
3446	else if(dcd->selectedfiles) {
3447	dcd->selectedbytes -= (pci->cbFile + pci->easize);
3448	dcd->selectedfiles--;
3449	}
3450	if(!dcd->suspendview) {
3451	commafmt(tf,sizeof(tf),dcd->selectedfiles);
3452	if(dcd->selectedbytes > 1024) {
3453	tbk = "k";
3454	commafmt(tb,sizeof(tb),dcd->selectedbytes / 1024L);
3455	}
3456	else {
3457	tbk = "b";
3458	commafmt(tb,sizeof(tb),dcd->selectedbytes);
3459	}
3460	sprintf(s,"%s / %s%s",tf,tb,tbk);
3461	WinSetDlgItemText(dcd->hwndClient,DIR_SELECTED,s);
3462	}
3463	}
3464	if(!dcd->suspendview && hwndMain &&
3465	(pre->fEmphasisMask & CRA_CURSORED) &&
3466	(pci->rc.flRecordAttr & CRA_CURSORED) &&
3467	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
3468	if(driveflags[toupper(*pci->szFileName) - 'A'] & DRIVE_SLOW)
3469	WinSendMsg(hwndMain,
3470	UM_LOADFILE,
3471	MPVOID,
3472	MPVOID);
3473	else
3474	WinSendMsg(hwndMain,
3475	UM_LOADFILE,
3476	MPFROMP(pci->szFileName),
3477	MPVOID);
3478	}
3479	if(!dcd->suspendview &&
3480	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
3481	if(pre->fEmphasisMask & CRA_CURSORED) {
3482	if(pci->rc.flRecordAttr & CRA_CURSORED) {
3483	if(fSplitStatus && hwndStatus2) {
3484	commafmt(tb,sizeof(tb),pci->cbFile + pci->easize);
3485	if(!fMoreButtons)
3486	sprintf(s," %sb %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
3487	tb,pci->date.year,
3488	pci->date.month,pci->date.day,pci->time.hours,
3489	pci->time.minutes,pci->time.seconds,
3490	pci->pszDispAttr,pci->pszFileName);
3491	else {
3492	*tf = 0;
3493	if(pci->cbFile + pci->easize > 1024)
3494	commafmt(tf,sizeof(tf),
3495	(pci->cbFile + pci->easize) / 1024);
3496	sprintf(s,GetPString(IDS_STATUSSIZETEXT),
3497	tb,
3498	(*tf) ? " (" : NullStr,
3499	tf,
3500	(*tf) ? "k)" : NullStr);
3501	}
3502	WinSetWindowText(hwndStatus2,s);
3503	}
3504	if(fMoreButtons) {
3505	WinSetWindowText(hwndName,pci->pszFileName);
3506	sprintf(s,"%04u/%02u/%02u %02u:%02u:%02u",
3507	pci->date.year,pci->date.month,
3508	pci->date.day,pci->time.hours,pci->time.minutes,
3509	pci->time.seconds);
3510	WinSetWindowText(hwndDate,s);
3511	WinSetWindowText(hwndAttr,pci->pszDispAttr);
3512	}
3513	}
3514	}
3515	}
3516	}
3517	else
3518	DosBeep(2000,100);
3519	break;
3520
3521	case CN_ENTER:
3522	if(mp2) {
3523
3524	PCNRITEM pci = (PCNRITEM)((PNOTIFYRECORDENTER)mp2)->pRecord;
3525	FILEFINDBUF3 ffb;
3526	HDIR hDir = HDIR_CREATE;
3527	ULONG nm = 1L;
3528	APIRET status = 0;
3529
3530	SetShiftState();
3531	if(pci) {
3532	if(pci->rc.flRecordAttr & CRA_INUSE)
3533	break;
3534	DosError(FERR_DISABLEHARDERR);
3535	status = DosFindFirst(pci->szFileName,
3536	&hDir,
3537	FILE_NORMAL \| FILE_DIRECTORY \|
3538	FILE_ARCHIVED \| FILE_READONLY \|
3539	FILE_HIDDEN \| FILE_SYSTEM,
3540	&ffb,
3541	sizeof(ffb),
3542	&nm,
3543	FIL_STANDARD);
3544	priority_bumped();
3545	if(!status) {
3546	DosFindClose(hDir);
3547	if(ffb.attrFile & FILE_DIRECTORY) {
3548	if((shiftstate & (KC_CTRL \| KC_ALT)) ==
3549	(KC_CTRL \| KC_ALT))
3550	PostMsg(hwnd,
3551	WM_COMMAND,
3552	MPFROM2SHORT(IDM_SHOWALLFILES,0),
3553	MPVOID);
3554	else if((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
3555	(KC_CTRL \| KC_SHIFT))
3556	OpenObject(pci->szFileName,
3557	Settings,
3558	dcd->hwndFrame);
3559	else if(shiftstate & KC_CTRL)
3560	OpenObject(pci->szFileName,
3561	Default,
3562	dcd->hwndFrame);
3563	else if(shiftstate & KC_SHIFT) {
3564
3565	HWND hwndDir;
3566
3567	hwndDir = OpenDirCnr((HWND)0,
3568	dcd->hwndParent,
3569	dcd->hwndFrame,
3570	FALSE,
3571	pci->szFileName);
3572	if(hwndDir) {
3573	if(fMinOnOpen)
3574	WinSetWindowPos(dcd->hwndFrame,
3575	HWND_BOTTOM,
3576	0,
3577	0,
3578	0,
3579	0,
3580	SWP_MINIMIZE \| SWP_ZORDER);
3581	if(fAutoTile)
3582	TileChildren(dcd->hwndParent,
3583	TRUE);
3584	WinSetWindowPos(hwndDir,
3585	HWND_TOP,
3586	0,
3587	0,
3588	0,
3589	0,
3590	SWP_ACTIVATE);
3591	}
3592	}
3593	else {
3594	strcpy(dcd->previous,dcd->directory);
3595	strcpy(dcd->directory,pci->szFileName);
3596	DosEnterCritSec();
3597	dcd->stopflag++;
3598	DosExitCritSec();
3599	if(!PostMsg(dcd->hwndObject,
3600	UM_RESCAN,
3601	MPVOID,
3602	MPFROMLONG(1L))) {
3603	DosEnterCritSec();
3604	dcd->stopflag--;
3605	DosExitCritSec();
3606	}
3607	else if(*dcd->directory) {
3608	if(hwndMain)
3609	WinSendMsg(hwndMain,
3610	UM_SETUSERLISTNAME,
3611	MPFROMP(dcd->directory),
3612	MPVOID);
3613	else
3614	add_udir(FALSE,
3615	dcd->directory);
3616	}
3617	}
3618	}
3619	else {
3620
3621	SWP swp;
3622
3623	WinQueryWindowPos(dcd->hwndFrame,&swp);
3624	WinSendMsg(hwnd,
3625	CM_SETRECORDEMPHASIS,
3626	MPFROMP(pci),
3627	MPFROM2SHORT(TRUE,CRA_INUSE));
3628	DefaultViewKeys(hwnd,
3629	dcd->hwndFrame,
3630	dcd->hwndParent,
3631	&swp,
3632	pci->szFileName);
3633	WinSendMsg(hwnd,
3634	CM_SETRECORDEMPHASIS,
3635	MPFROMP(pci),
3636	MPFROM2SHORT(FALSE,
3637	CRA_INUSE \|
3638	((fUnHilite) ?
3639	CRA_SELECTED :
3640	0)));
3641	}
3642	}
3643	else {
3644	if(!*dcd->directory \|\|
3645	IsValidDir(dcd->directory)) {
3646	NotifyError(pci->szFileName,
3647	status);
3648	WinSendMsg(hwnd,
3649	CM_REMOVERECORD,
3650	MPFROMP(&pci),
3651	MPFROM2SHORT(1,
3652	CMA_FREE \| CMA_INVALIDATE \|
3653	CMA_ERASE));
3654	if(hwndStatus)
3655	WinSetWindowText(hwndStatus,
3656	GetPString(IDS_RESCANSUGGESTEDTEXT));
3657	}
3658	else {
3659	DosEnterCritSec();
3660	dcd->stopflag++;
3661	DosExitCritSec();
3662	if(!PostMsg(dcd->hwndObject,
3663	UM_RESCAN,
3664	MPVOID,
3665	MPFROMLONG(1L))) {
3666	DosEnterCritSec();
3667	dcd->stopflag--;
3668	DosExitCritSec();
3669	}
3670	else if(*dcd->directory) {
3671	if(hwndMain)
3672	WinSendMsg(hwndMain,
3673	UM_SETUSERLISTNAME,
3674	MPFROMP(dcd->directory),
3675	MPVOID);
3676	else
3677	add_udir(FALSE,
3678	dcd->directory);
3679	}
3680	}
3681	}
3682	}
3683	else if(*dcd->directory)
3684	OpenObject(dcd->directory,
3685	Default,
3686	hwnd);
3687	}
3688	break;
3689	}
3690	break;
3691	}
3692	return 0;
3693
3694	case UM_LOADFILE:
3695	if(dcd && mp2) {
3696
3697	HWND ret;
3698
3699	ret = StartMLEEditor(dcd->hwndParent,
3700	(INT)mp1,
3701	(CHAR *)mp2,
3702	dcd->hwndFrame);
3703	if(mp2)
3704	free((CHAR *)mp2);
3705	return MRFROMLONG(ret);
3706	}
3707	return 0;
3708
3709	case WM_SAVEAPPLICATION:
3710	if(dcd &&
3711	ParentIsDesktop(hwnd,dcd->hwndParent)) {
3712
3713	SWP swp;
3714
3715	WinQueryWindowPos(dcd->hwndFrame,&swp);
3716	if(!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
3717	PrfWriteProfileData(fmprof,
3718	appname,
3719	"VDirSizePos",
3720	&swp,
3721	sizeof(swp));
3722	}
3723	break;
3724
3725	case WM_CLOSE:
3726	WinSendMsg(hwnd,
3727	WM_SAVEAPPLICATION,
3728	MPVOID,
3729	MPVOID);
3730	if(LastDir == hwnd)
3731	LastDir = (HWND)0;
3732	if(dcd) {
3733	dcd->stopflag++;
3734	if(!dcd->dontclose &&
3735	ParentIsDesktop(dcd->hwndFrame,(HWND)0))
3736	PostMsg((HWND)0,
3737	WM_QUIT,
3738	MPVOID,
3739	MPVOID);
3740	if(!dcd->hwndObject \|\|
3741	!PostMsg(dcd->hwndObject,
3742	WM_CLOSE,
3743	MPVOID,
3744	MPVOID)) {
3745	if(dcd->hwndObject)
3746	WinSetWindowPtr(dcd->hwndObject,
3747	0,
3748	NULL);
3749	WinSetWindowPtr(hwnd,
3750	0,
3751	NULL);
3752	if(dcd->hwndRestore)
3753	WinSetWindowPos(dcd->hwndRestore,
3754	HWND_TOP,
3755	0,
3756	0,
3757	0,
3758	0,
3759	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \|
3760	SWP_ZORDER);
3761	FreeList(dcd->lastselection);
3762	free(dcd);
3763	DosPostEventSem(CompactSem);
3764	}
3765	}
3766	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd,QW_PARENT),
3767	QW_PARENT));
3768	return 0;
3769
3770	case WM_DESTROY:
3771	if(DirMenu)
3772	WinDestroyWindow(DirMenu);
3773	if(DirCnrMenu)
3774	WinDestroyWindow(DirCnrMenu);
3775	if(FileMenu)
3776	WinDestroyWindow(FileMenu);
3777	DirMenu = DirCnrMenu = FileMenu = (HWND)0;
3778	EmptyCnr(hwnd);
3779	break;
3780	}
3781	return (dcd && dcd->oldproc) ? dcd->oldproc(hwnd,msg,mp1,mp2) :
3782	PFNWPCnr(hwnd,msg,mp1,mp2);
3783	}
3784
3785
3786	HWND StartDirCnr (HWND hwndParent,CHAR *directory,HWND hwndRestore,
3787	ULONG flags) {
3788
3789	/* bitmapped flags:
3790	* 0x00000001 = don't close app when window closes
3791	* 0x00000002 = no frame controls
3792	*/
3793
3794	HWND hwndFrame = (HWND)0,hwndClient;
3795	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
3796	FCF_SIZEBORDER \| FCF_MINMAX \|
3797	FCF_ICON \| FCF_NOBYTEALIGN \|
3798	FCF_ACCELTABLE;
3799	USHORT id;
3800	static USHORT idinc = 0;
3801	DIRCNRDATA *dcd;
3802	static BOOL first = FALSE;
3803
3804	if(flags & 2)
3805	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
3806	FCF_MINMAX \| FCF_ICON));
3807	if(!idinc)
3808	idinc = (rand() % 100);
3809	if(!hwndParent)
3810	hwndParent = HWND_DESKTOP;
3811	if(ParentIsDesktop(hwndParent,hwndParent))
3812	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
3813	if(!hwndMain && !first) {
3814	if(DirCnrMenu) {
3815
3816	MENUITEM mi;
3817
3818	memset(&mi,0,sizeof(mi));
3819	WinSendMsg(DirCnrMenu,
3820	MM_DELETEITEM,
3821	MPFROM2SHORT(IDM_DRIVESMENU,FALSE),
3822	MPVOID);
3823	mi.iPosition = MIT_END;
3824	mi.afStyle = MIS_TEXT;
3825	mi.id = IDM_DRIVESMENU;
3826	WinSendMsg(DirCnrMenu,
3827	MM_INSERTITEM,
3828	MPFROMP(&mi),
3829	MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
3830	}
3831	first = TRUE;
3832	}
3833	if(directory) {
3834	hwndFrame = WinCreateStdWindow(hwndParent,
3835	WS_VISIBLE,
3836	&FrameFlags,
3837	GetPString(IDS_WCDIRCONTAINER),
3838	NULL,
3839	WS_VISIBLE \| fwsAnimate,
3840	FM3ModHandle,
3841	DIR_FRAME,
3842	&hwndClient);
3843	if(hwndFrame && hwndClient) {
3844	id = DIR_FRAME + idinc++;
3845	if(idinc > 99)
3846	idinc = 0;
3847	WinSetWindowUShort(hwndFrame,QWS_ID,id);
3848	dcd = malloc(sizeof(DIRCNRDATA));
3849	if(dcd) {
3850	memset(dcd,0,sizeof(DIRCNRDATA));
3851	dcd->size = sizeof(DIRCNRDATA);
3852	dcd->id = id;
3853	dcd->type = DIR_FRAME;
3854	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
3855	dcd->hwndFrame = hwndFrame;
3856	dcd->hwndClient = hwndClient;
3857	dcd->hwndRestore = hwndRestore;
3858	dcd->dontclose = ((flags & 1) != 0);
3859	strcpy(dcd->directory,directory);
3860	add_udir(FALSE,directory);
3861	{
3862	PFNWP oldproc;
3863
3864	oldproc = WinSubclassWindow(hwndFrame,
3865	(PFNWP)DirFrameWndProc);
3866	WinSetWindowPtr(hwndFrame,
3867	0,
3868	(PVOID)oldproc);
3869	}
3870	dcd->hwndCnr = WinCreateWindow(hwndClient,
3871	WC_CONTAINER,
3872	NULL,
3873	CCS_AUTOPOSITION \| CCS_MINIICONS \|
3874	CCS_MINIRECORDCORE \| ulCnrType \|
3875	WS_VISIBLE,
3876	0,
3877	0,
3878	0,
3879	0,
3880	hwndClient,
3881	HWND_TOP,
3882	(ULONG)DIR_CNR,
3883	NULL,
3884	NULL);
3885	if(dcd->hwndCnr) {
3886	WinSetWindowPtr(dcd->hwndCnr,0,(PVOID)dcd);
3887	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
3888	(PFNWP)DirCnrWndProc);
3889	{
3890	USHORT ids[] = {DIR_TOTALS,DIR_SELECTED,DIR_VIEW,DIR_SORT,
3891	DIR_FILTER,DIR_FOLDERICON,DIR_MAX,0};
3892
3893	if(!(flags & 2))
3894	ids[6] = 0;
3895	CommonCreateTextChildren(dcd->hwndClient,
3896	GetPString(IDS_WCDIRSTATUS),
3897	ids);
3898	}
3899	if(!PostMsg(dcd->hwndCnr,
3900	UM_SETUP,
3901	MPVOID,
3902	MPVOID))
3903	WinSendMsg(dcd->hwndCnr,
3904	UM_SETUP,
3905	MPVOID,
3906	MPVOID);
3907	if(FrameFlags & FCF_TASKLIST) {
3908
3909	SWP swp,swpD;
3910	ULONG size = sizeof(swp);
3911	LONG cxScreen,cyScreen;
3912
3913	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame),0,&swp);
3914	if(PrfQueryProfileData(fmprof,
3915	appname,
3916	"VDirSizePos",
3917	&swpD,
3918	&size)) {
3919	cxScreen = WinQuerySysValue(HWND_DESKTOP,SV_CXSCREEN);
3920	cyScreen = WinQuerySysValue(HWND_DESKTOP,SV_CYSCREEN);
3921	if(swp.x + swpD.cx > cxScreen)
3922	swp.x = cxScreen - swpD.cx;
3923	if(swp.y + swpD.cy > cyScreen)
3924	swp.y = cyScreen - swpD.cy;
3925	swp.cx = swpD.cx;
3926	swp.cy = swpD.cy;
3927	}
3928	WinSetWindowPos(hwndFrame,
3929	HWND_TOP,
3930	swp.x,
3931	swp.y,
3932	swp.cx,
3933	swp.cy,
3934	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
3935	SWP_ACTIVATE);
3936	}
3937	}
3938	else {
3939	PostMsg(hwndClient,
3940	WM_CLOSE,
3941	MPVOID,
3942	MPVOID);
3943	free(dcd);
3944	hwndFrame = (HWND)0;
3945	}
3946	}
3947	else {
3948	PostMsg(hwndClient,
3949	WM_CLOSE,
3950	MPVOID,
3951	MPVOID);
3952	hwndFrame = (HWND)0;
3953	}
3954	}
3955	}
3956	return hwndFrame;
3957	}
3958

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