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source: trunk/dll/select.c@ 469

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Last change on this file since 469 was 442, checked in by root, 19 years ago
Rework SetMask args and logic
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 48.5 KB

Rev	Line
[123]	1
	2	/***********************************************************************
	3
	4	$Id: select.c 442 2006-08-24 04:47:13Z root $
	5
[362]	6	Container item selection support routines
	7
[123]	8	Copyright (c) 1993-98 M. Kimes
[317]	9	Copyright (c) 2004, 2006 Steven H. Levine
[123]	10
[158]	11	01 Aug 04 SHL Rework lstrip/rstrip usage
	12	25 May 05 SHL Rework for ULONGLONG
[204]	13	06 Jun 05 SHL Drop unused code
[317]	14	06 Jul 06 SHL Support compare content (IDM_SELECTSAMECONTENT)
[362]	15	13 Jul 06 SHL Use Runtime_Error
[406]	16	29 Jul 06 SHL Use xfgets_bstripcr
[442]	17	15 Aug 06 SHL Rework SetMask args and logic
[123]	18
	19	***********************************************************************/
	20
[2]	21	#define INCL_DOS
	22	#define INCL_WIN
[158]	23	#define INCL_LONGLONG
	24	#include <os2.h>
[2]	25
	26	#include <stdio.h>
	27	#include <stdlib.h>
	28	#include <string.h>
	29	#include <share.h>
[317]	30	#include <io.h>
[158]	31
[2]	32	#include "fm3dll.h"
	33	#include "fm3str.h"
	34
	35	#pragma alloc_text(SELECT,UnHilite,SelectAll,DeselectAll,MarkAll,SetMask)
	36	#pragma alloc_text(SELECT,SelectList)
	37	#pragma alloc_text(SELECT1,Deselect,HideAll,RemoveAll,ExpandAll,InvertAll)
	38
[362]	39	static PSZ pszSrcFile = __FILE__;
	40
[317]	41	VOID UnHilite (HWND hwndCnr,BOOL all,CHAR ***list)
	42	{
[2]	43	PCNRITEM pci;
	44	INT numfiles = 0,numalloc = 0;
	45	INT attribute = CRA_CURSORED;
	46
[362]	47	if (all && list && *list) {
[2]	48	FreeList(*list);
	49	*list = NULL;
	50	}
	51	pci = (PCNRITEM)CurrentRecord(hwndCnr);
[362]	52	if (pci && (INT)pci != -1) {
	53	if (pci->rc.flRecordAttr & CRA_SELECTED) {
[2]	54	attribute = CRA_SELECTED;
	55	pci = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMLONG(CMA_FIRST),
	56	MPFROMSHORT(attribute));
	57	}
[362]	58	while (pci && (INT)pci != -1) {
[2]	59	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pci),
	60	MPFROM2SHORT(FALSE,CRA_SELECTED));
[362]	61	if (!all)
[2]	62	break;
[362]	63	if (list)
[2]	64	AddToList(pci->szFileName,list,&numfiles,&numalloc);
	65	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,
	66	MPFROMP(pci),
	67	MPFROMSHORT(CRA_SELECTED));
	68	}
	69	}
	70	}
	71
	72	VOID SelectList (HWND hwndCnr,BOOL partial,BOOL deselect,BOOL clearfirst,
[362]	73	PCNRITEM pciParent,CHAR filename,CHAR *list)
	74	{
[2]	75
	76	PCNRITEM pci;
	77	register INT x;
	78	BOOL foundone = FALSE;
	79	ULONG errs = 0L;
	80
[362]	81	if (clearfirst && !deselect)
[2]	82	UnHilite(hwndCnr,TRUE,NULL);
[362]	83	if (list && list[0]) {
	84	for (x = 0;list[x];x++) {
[2]	85	pci = FindCnrRecord(hwndCnr,
	86	list[x],
	87	pciParent,
	88	partial,
	89	partial,
	90	TRUE);
[362]	91	if (pci) {
[2]	92	WinSendMsg(hwndCnr,
	93	CM_SETRECORDEMPHASIS,
	94	MPFROMP(pci),
	95	MPFROM2SHORT((SHORT)((deselect) ? FALSE : TRUE),
	96	CRA_SELECTED));
	97	foundone = TRUE;
	98	}
	99	}
[362]	100	if (!foundone)
	101	Runtime_Error(pszSrcFile, __LINE__, "select failed");
[2]	102	}
[362]	103	else if (filename && *filename) {
[2]	104
	105	FILE *fp;
	106	CHAR input[1024],*p;
	107
	108	fp = _fsopen(filename,"r",SH_DENYNO);
[362]	109	if (fp) {
	110	while (!feof(fp)) {
[406]	111	if (!xfgets_bstripcr(input,sizeof(input),fp,pszSrcFile,__LINE__))
[2]	112	break;
[362]	113	if (*input == '\"') {
[2]	114	memmove(input,input + 1,strlen(input) + 1);
	115	lstrip(input);
	116	p = strchr(input,'\"');
[362]	117	if (p)
[2]	118	*p = 0;
	119	rstrip(input);
	120	}
	121	else {
	122	p = strchr(input,' ');
[362]	123	if (p)
[2]	124	*p = 0;
	125	}
	126	/* input now contains name of file to select */
	127	pci = FindCnrRecord(hwndCnr,
	128	input,
	129	pciParent,
	130	partial,
	131	partial,
	132	TRUE);
[362]	133	if (pci) /* found it? */
[2]	134	WinSendMsg(hwndCnr,
	135	CM_SETRECORDEMPHASIS,
	136	MPFROMP(pci),
	137	MPFROM2SHORT((SHORT)((deselect) ? FALSE : TRUE),
	138	CRA_SELECTED));
	139	else
	140	errs++;
[362]	141	if (errs > 50L) { /* prevent runaway on bad file */
[2]	142
	143	APIRET ret;
	144
	145	ret = saymsg(MB_YESNO,
	146	hwndCnr,
	147	GetPString(IDS_POSSIBLEERRORTEXT),
	148	GetPString(IDS_MAYNOTBELISTTEXT),
	149	filename);
[362]	150	if (ret == MBID_NO)
[2]	151	break;
	152	errs = 0L;
	153	}
	154	}
	155	fclose(fp);
	156	}
	157	}
	158	}
	159
[442]	160	VOID SelectAll (HWND hwndCnr,BOOL files,BOOL dirs,CHAR *maskstr,
[362]	161	CHAR *text,BOOL is_arc)
	162	{
[2]	163
	164	PCNRITEM pci;
	165	BOOL markit;
	166	register CHAR *file;
	167	MASK Mask;
	168	register INT x;
	169	ULONG textlen = 0;
	170
[362]	171	if (text)
[2]	172	textlen = strlen(text);
	173	memset(&Mask,0,sizeof(Mask));
[442]	174	if (maskstr)
	175	SetMask(maskstr,&Mask);
[2]	176	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORD,MPVOID,
	177	MPFROM2SHORT(CMA_FIRST,CMA_ITEMORDER));
[362]	178	while ( pci && (INT)pci != -1 ) {
[2]	179	markit = FALSE;
[362]	180	if (!(pci->rc.flRecordAttr & CRA_FILTERED)) {
	181	if (!is_arc) {
	182	if (files && !(pci->attrFile & FILE_DIRECTORY))
[2]	183	markit = TRUE;
[362]	184	if (dirs && (pci->attrFile & FILE_DIRECTORY))
[2]	185	markit = TRUE;
	186	}
	187	else
	188	markit = TRUE;
[442]	189	if (maskstr && *maskstr && markit) {
[2]	190	markit = FALSE;
	191	file = strrchr(pci->szFileName,'\\');
[362]	192	if (!file)
[2]	193	file = strrchr(pci->szFileName,':');
[362]	194	if (file)
[2]	195	file++;
	196	else
	197	file = pci->szFileName;
[362]	198	for (x = 0;Mask.pszMasks[x];x++) {
	199	if (*Mask.pszMasks[x]) {
	200	if (*Mask.pszMasks[x] != '/') {
	201	if (wildcard((strchr(Mask.pszMasks[x],'\\') \|\|
[2]	202	strchr(Mask.pszMasks[x],':')) ?
	203	pci->szFileName : file,Mask.pszMasks[x],FALSE))
	204	markit = TRUE;
	205	}
	206	else {
[362]	207	if (wildcard((strchr(Mask.pszMasks[x],'\\') \|\|
[2]	208	strchr(Mask.pszMasks[x],':'),FALSE) ?
	209	pci->szFileName : file,Mask.pszMasks[x] + 1,
	210	FALSE)) {
	211	markit = FALSE;
	212	break;
	213	}
	214	}
	215	}
	216	}
	217	}
	218	}
[362]	219	if (markit && text && *text && !(pci->attrFile & FILE_DIRECTORY)) {
[2]	220
	221	CHAR *input;
	222
	223	markit = FALSE;
[362]	224	input = xmalloc(65537,pszSrcFile,__LINE__);
	225	if (input) {
[2]	226	ULONG pos;
	227	LONG len;
	228	FILE *inputFile;
	229
[362]	230	if ((inputFile = _fsopen(pci->szFileName,"rb",SH_DENYNO)) != NULL) {
[2]	231	pos = ftell(inputFile);
[362]	232	while (!feof(inputFile)) {
	233	if (pos)
[2]	234	fseek(inputFile,pos - 256,SEEK_SET);
	235	len = fread(input,1,65536,inputFile);
[362]	236	if (len >= 0) {
	237	if (findstring(text,textlen,input,len,FALSE)) {
[2]	238	markit = TRUE;
	239	break;
	240	}
	241	}
	242	else
	243	break;
	244	}
	245	fclose(inputFile) ;
	246	}
	247	free(input);
	248	DosSleep(1L);
	249	}
	250	}
[362]	251	else if (markit && text && *text && (pci->attrFile & FILE_DIRECTORY))
[2]	252	markit = FALSE;
[362]	253	if (markit)
[2]	254	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pci),
	255	MPFROM2SHORT(TRUE,CRA_SELECTED));
	256	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORD,MPFROMP(pci),
	257	MPFROM2SHORT(CMA_NEXT,CMA_ITEMORDER));
[317]	258	} // while
[2]	259	}
	260
[442]	261	VOID DeselectAll (HWND hwndCnr,BOOL files,BOOL dirs,CHAR maskstr,CHAR text,
[362]	262	BOOL is_arc)
	263	{
[2]	264	PCNRITEM pci;
	265	BOOL unmarkit;
	266	register CHAR *file;
	267	MASK Mask;
	268	register INT x;
	269	ULONG textlen = 0;
	270
[362]	271	if (text)
[2]	272	textlen = strlen(text);
	273	memset(&Mask,0,sizeof(Mask));
[442]	274	if (maskstr && *maskstr)
	275	SetMask(maskstr,&Mask);
[2]	276	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORD,MPVOID,
	277	MPFROM2SHORT(CMA_FIRST,CMA_ITEMORDER));
[362]	278	while ( pci && (INT)pci != -1 ) {
[2]	279	unmarkit = FALSE;
[362]	280	if (!(pci->rc.flRecordAttr & CRA_FILTERED)) {
	281	if (!is_arc) {
	282	if (files && !(pci->attrFile & FILE_DIRECTORY))
[2]	283	unmarkit = TRUE;
[362]	284	if (dirs && (pci->attrFile & FILE_DIRECTORY))
[2]	285	unmarkit = TRUE;
	286	}
	287	else
	288	unmarkit = TRUE;
[442]	289	if (maskstr && *maskstr && unmarkit) {
[2]	290	unmarkit = FALSE;
	291	file = strrchr(pci->szFileName,'\\');
[362]	292	if (!file)
[2]	293	file = strrchr(pci->szFileName,':');
[362]	294	if (file)
[2]	295	file++;
	296	else
	297	file = pci->szFileName;
[362]	298	for (x = 0;Mask.pszMasks[x];x++) {
	299	if (*Mask.pszMasks[x]) {
	300	if (*Mask.pszMasks[x] != '/') {
	301	if (wildcard((strchr(Mask.pszMasks[x],'\\') \|\|
[2]	302	strchr(Mask.pszMasks[x],':')) ?
	303	pci->szFileName : file,Mask.pszMasks[x],FALSE))
	304	unmarkit = TRUE;
	305	}
	306	else {
[362]	307	if (wildcard((strchr(Mask.pszMasks[x],'\\') \|\|
[2]	308	strchr(Mask.pszMasks[x],':')) ?
	309	pci->szFileName : file,Mask.pszMasks[x] + 1,
	310	FALSE)) {
	311	unmarkit = FALSE;
	312	break;
	313	}
	314	}
	315	}
	316	}
	317	}
	318	}
[362]	319	if (unmarkit && text && *text && !(pci->attrFile & FILE_DIRECTORY)) {
[2]	320
	321	CHAR *input;
	322
	323	unmarkit = FALSE;
[362]	324	input = xmalloc(65537,pszSrcFile,__LINE__);
	325	if (input) {
[2]	326	ULONG pos;
	327	LONG len;
	328	FILE *inputFile;
	329
[362]	330	if ((inputFile = _fsopen(pci->szFileName,"rb",SH_DENYNO)) != NULL) {
[2]	331	pos = ftell(inputFile);
[362]	332	while (!feof(inputFile)) {
	333	if (pos)
[2]	334	fseek(inputFile,pos - 256,SEEK_SET);
	335	len = fread(input,1,65536,inputFile);
[362]	336	if (len >= 0) {
	337	if (findstring(text,textlen,input,len,FALSE)) {
[2]	338	unmarkit = TRUE;
	339	break;
	340	}
	341	}
	342	else
	343	break;
	344	}
	345	fclose(inputFile) ;
	346	}
	347	free(input);
	348	DosSleep(1L);
	349	}
	350	}
[362]	351	else if (unmarkit && text && *text && (pci->attrFile & FILE_DIRECTORY))
[2]	352	unmarkit = FALSE;
[362]	353	if (unmarkit)
[2]	354	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,pci,
	355	MPFROM2SHORT(FALSE,CRA_SELECTED \| CRA_CURSORED \|
	356	CRA_INUSE \| CRA_SOURCE));
	357	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORD,MPFROMP(pci),
	358	MPFROM2SHORT(CMA_NEXT,CMA_ITEMORDER));
	359	}
	360	}
	361
[317]	362	VOID Deselect (HWND hwndCnr)
	363	{
[2]	364	PCNRITEM pcil;
	365
	366	pcil = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,
	367	MPFROMLONG(CMA_FIRST),
	368	MPFROMSHORT(CRA_SELECTED));
[362]	369	while (pcil && (INT)pcil != -1) {
[2]	370	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pcil),
	371	MPFROM2SHORT(FALSE,CRA_SELECTED));
	372	pcil = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMP(pcil),
	373	MPFROMSHORT(CRA_SELECTED));
	374	}
	375	}
	376
[317]	377	//=== HideAll() Hide all selected records ===
[2]	378
[317]	379	VOID HideAll (HWND hwndCnr)
	380	{
[2]	381	PCNRITEM pci,pciH;
	382	INT attribute = CRA_CURSORED;
	383	CNRINFO cnri;
	384	BOOL didone = FALSE;
	385
	386	memset(&cnri,0,sizeof(CNRINFO));
	387	cnri.cb = sizeof(CNRINFO);
	388	WinSendMsg(hwndCnr,CM_QUERYCNRINFO,MPFROMP(&cnri),
	389	MPFROMLONG(sizeof(CNRINFO)));
	390	pci = (PCNRITEM)CurrentRecord(hwndCnr);
[362]	391	if (pci && (INT)pci != -1) {
	392	if (pci->rc.flRecordAttr & CRA_SELECTED) {
[2]	393	attribute = CRA_SELECTED;
	394	pci = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMLONG(CMA_FIRST),
	395	MPFROMSHORT(attribute));
	396	}
	397	}
[362]	398	while (pci && (INT)pci != -1) {
[2]	399	pciH = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMP(pci),
	400	MPFROMSHORT(attribute));
	401	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pci),
	402	MPFROM2SHORT(FALSE,CRA_CURSORED \| CRA_SELECTED \|
	403	CRA_INUSE \| CRA_SOURCE));
	404	pci->rc.flRecordAttr \|= CRA_FILTERED;
	405	didone = TRUE;
[362]	406	if (fSyncUpdates) {
	407	if (cnri.flWindowAttr & CV_DETAIL)
[2]	408	WinSendMsg(hwndCnr,CM_INVALIDATERECORD,MPVOID,
	409	MPFROM2SHORT(0,CMA_REPOSITION \| CMA_ERASE));
	410	else
	411	WinSendMsg(hwndCnr,CM_INVALIDATERECORD,MPFROMP(&pci),
	412	MPFROM2SHORT(1,CMA_REPOSITION \| CMA_ERASE));
	413	}
	414	pci = pciH;
	415	}
[362]	416	if (didone && !fSyncUpdates)
[2]	417	WinSendMsg(hwndCnr,CM_INVALIDATERECORD,MPVOID,
	418	MPFROM2SHORT(0,CMA_ERASE \| CMA_REPOSITION));
	419	}
	420
[317]	421	VOID MarkAll (HWND hwndCnr,BOOL quitit,BOOL target,BOOL source)
	422	{
[2]	423	PCNRITEM pci;
	424	INT attribute = CRA_CURSORED;
	425
[362]	426	if (quitit)
[2]	427	attribute = (target) ? CRA_TARGET : (source) ? CRA_SOURCE : CRA_INUSE;
	428	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,
	429	MPFROMLONG(CMA_FIRST),
	430	MPFROMSHORT(attribute));
[362]	431	if (pci && (INT)pci != -1) {
	432	if (attribute == CRA_CURSORED) {
	433	if (pci->rc.flRecordAttr & CRA_SELECTED) {
[2]	434	attribute = CRA_SELECTED;
	435	pci = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMLONG(CMA_FIRST),
	436	MPFROMSHORT(attribute));
	437	}
	438	}
	439	}
[362]	440	while ( pci && (INT)pci != -1) {
[2]	441	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pci),
	442	MPFROM2SHORT(!quitit,
	443	((target) ? CRA_TARGET : (source) ? CRA_SOURCE : CRA_INUSE)));
	444	pci = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMP(pci),
	445	MPFROMSHORT(attribute));
	446	}
	447	}
	448
[317]	449	VOID RemoveAll (HWND hwndCnr,ULONGLONG pullTotalBytes,ULONG pulTotalFiles)
	450	{
[2]	451	PCNRITEM pci;
	452	INT attribute = CRA_CURSORED;
	453	BOOL didone = FALSE;
	454
	455	pci = (PCNRITEM)CurrentRecord(hwndCnr);
[362]	456	if (pci && (INT)pci != -1) {
	457	if (pci->rc.flRecordAttr & CRA_SELECTED) {
[2]	458	attribute = CRA_SELECTED;
	459	pci = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMLONG(CMA_FIRST),
	460	MPFROMSHORT(attribute));
	461	}
	462	}
[362]	463	while (pci && (INT)pci != -1) {
[158]	464	if (!(pci->rc.flRecordAttr & CRA_FILTERED))
	465	{
[2]	466	didone = TRUE;
[158]	467	if (pulTotalFiles)
	468	*pulTotalFiles--;
	469	if (pullTotalBytes)
	470	*pullTotalBytes -= (pci->cbFile + pci->easize);
[2]	471	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pci),
	472	MPFROM2SHORT(0,CRA_SELECTED));
[362]	473	if (fSyncUpdates)
[2]	474	WinSendMsg(hwndCnr,CM_REMOVERECORD,MPFROMP(&pci),
	475	MPFROM2SHORT(1,CMA_FREE \| CMA_INVALIDATE));
	476	else
	477	WinSendMsg(hwndCnr,CM_REMOVERECORD,MPFROMP(&pci),
	478	MPFROM2SHORT(1,CMA_FREE));
[362]	479	if (attribute == CRA_CURSORED)
[2]	480	break;
	481	pci = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMLONG(CMA_FIRST),
	482	MPFROMSHORT(attribute));
	483	}
	484	else
	485	pci = WinSendMsg(hwndCnr,CM_QUERYRECORDEMPHASIS,MPFROMP(pci),
	486	MPFROMSHORT(attribute));
	487	}
[362]	488	if (didone && !fSyncUpdates)
[2]	489	WinSendMsg(hwndCnr,CM_INVALIDATERECORD,MPVOID,
	490	MPFROM2SHORT(0,CMA_REPOSITION));
	491	}
	492
[442]	493	//== SetMask() Convert mask string to array of pointers to masks ==
	494
	495	VOID SetMask (PSZ maskstr,MASK *mask)
[317]	496	{
[442]	497	UINT x;
	498	PSZ p;
[2]	499
[442]	500	if (maskstr)
	501	strcpy(mask->szMask,maskstr); // Got new mask string
	502	// Build array of pointers
	503	p = mask->szMaskCopy;
	504	strcpy(p,mask->szMask);
	505	// memset(mask->pszMasks,0,sizeof(mask->pszMasks); // fixme to be gone
	506	// Allow up to 25 masks - ignore extras
	507	for (x = 0; *p && x < 25; x++) {
	508	mask->pszMasks[x] = p;
[362]	509	while (p && p != ';')
[442]	510	p++; // Find separator
[362]	511	if (*p) {
[442]	512	*p = 0; // Replace ;
[2]	513	p++;
	514	}
[442]	515	} // for
	516	mask->pszMasks[x] = NULL; // Mark end
[2]	517	}
	518
[317]	519	VOID ExpandAll (HWND hwndCnr,BOOL expand,PCNRITEM pciParent)
	520	{
[2]	521	PCNRITEM pci;
	522
[362]	523	if (!pciParent)
[2]	524	pciParent = WinSendMsg(hwndCnr,CM_QUERYRECORD,MPFROMP(NULL),
	525	MPFROM2SHORT(CMA_FIRST,CMA_ITEMORDER));
[362]	526	if (pciParent) {
	527	if (expand && !(pciParent->rc.flRecordAttr & CRA_EXPANDED))
[2]	528	WinSendMsg(hwndCnr,CM_EXPANDTREE,MPFROMP(pciParent),MPVOID);
[362]	529	else if (!expand && (pciParent->rc.flRecordAttr & CRA_EXPANDED))
[2]	530	WinSendMsg(hwndCnr,CM_COLLAPSETREE,MPFROMP(pciParent),MPVOID);
	531	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORD,MPFROMP(pciParent),
	532	MPFROM2SHORT(CMA_FIRSTCHILD,CMA_ITEMORDER));
[362]	533	if (pci)
[2]	534	DosSleep(1L);
[362]	535	while (pci && (INT)pci != -1) {
[2]	536	ExpandAll(hwndCnr,expand,pci);
	537	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORD,MPFROMP(pci),
	538	MPFROM2SHORT(CMA_NEXT,CMA_ITEMORDER));
	539	}
	540	}
	541	DosSleep(0L);
	542	}
	543
[317]	544	VOID InvertAll (HWND hwndCnr)
	545	{
[2]	546	PCNRITEM pci;
	547
	548	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORD,MPVOID,
	549	MPFROM2SHORT(CMA_FIRST,CMA_ITEMORDER));
[362]	550	while ( pci && (INT)pci != -1 ) {
	551	if (!(pci->rc.flRecordAttr & CRA_FILTERED)) {
	552	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
[2]	553	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pci),
	554	MPFROM2SHORT(TRUE,CRA_SELECTED));
	555	else
	556	WinSendMsg(hwndCnr,CM_SETRECORDEMPHASIS,MPFROMP(pci),
	557	MPFROM2SHORT(FALSE,CRA_SELECTED));
	558	}
	559	pci = (PCNRITEM)WinSendMsg(hwndCnr,CM_QUERYRECORD,MPFROMP(pci),
	560	MPFROM2SHORT(CMA_NEXT,CMA_ITEMORDER));
	561	}
	562	}
	563
[204]	564	#pragma alloc_text (SELECT3,SpecialSelect)
[2]	565	#pragma alloc_text(SELECT4,FreeCnrs,SpecialSelect2,CompSSNames,CompSSNamesB)
	566
[317]	567	VOID SpecialSelect (HWND hwndCnrS,HWND hwndCnrD,INT action,BOOL reset)
	568	{
[2]	569	PCNRITEM pciS,pciD,pciSa = NULL,pciDa = NULL;
	570	CNRINFO cnri;
	571	BOOL slow = FALSE;
	572	register INT x,numD,numS;
	573
[362]	574	if (!hwndCnrS \|\| !hwndCnrD)
[2]	575	return;
	576
	577	memset(&cnri,0,sizeof(CNRINFO));
	578	cnri.cb = sizeof(CNRINFO);
	579	WinSendMsg(hwndCnrD,CM_QUERYCNRINFO,MPFROMP(&cnri),
	580	MPFROMLONG(sizeof(CNRINFO)));
	581	numD = (INT)cnri.cRecords;
	582	memset(&cnri,0,sizeof(CNRINFO));
	583	cnri.cb = sizeof(CNRINFO);
	584	WinSendMsg(hwndCnrS,CM_QUERYCNRINFO,MPFROMP(&cnri),
	585	MPFROMLONG(sizeof(CNRINFO)));
	586	numS = (INT)cnri.cRecords;
[362]	587	if (!numD \|\| numS != numD) {
[2]	588	saymsg(MB_ENTER,
	589	HWND_DESKTOP,
	590	DEBUG_STRING,
	591	"numD (%lu) != numS (%lu)",
	592	numD,
	593	numS);
	594	return;
	595	}
[362]	596	pciDa = xmalloc(sizeof(PCNRITEM) * numD,pszSrcFile,__LINE__);
	597	if (!pciDa)
[2]	598	return;
	599
[362]	600	pciSa = xmalloc(sizeof(PCNRITEM) * numS,pszSrcFile,__LINE__);
	601	if (!pciSa) {
	602	free(pciDa);
[2]	603	return;
	604	}
	605
	606	Restart:
	607
	608	memset(pciDa,0,sizeof(PCNRITEM) * numD);
	609	memset(pciSa,0,sizeof(PCNRITEM) * numS);
	610
	611	pciD = (PCNRITEM)WinSendMsg(hwndCnrD,CM_QUERYRECORD,MPVOID,
	612	MPFROM2SHORT(CMA_FIRST,CMA_ITEMORDER));
	613	x = 0;
[362]	614	while ( pciD && (INT)pciD != -1 && x < numD) {
	615	if (reset)
[2]	616	pciD->flags = 0;
	617	pciDa[x] = pciD;
	618	x++;
[362]	619	if (!slow)
[2]	620	pciD = (PCNRITEM)pciD->rc.preccNextRecord;
	621	else
	622	pciD = (PCNRITEM)WinSendMsg(hwndCnrD,CM_QUERYRECORD,MPFROMP(pciD),
	623	MPFROM2SHORT(CMA_NEXT,CMA_ITEMORDER));
[362]	624	if (!(x % 500))
[2]	625	DosSleep(1L);
[362]	626	else if (!(x % 50))
[2]	627	DosSleep(0L);
	628	}
[362]	629	if (numD != x) {
	630	if (!slow) {
[2]	631	slow = TRUE;
	632	goto Restart;
	633	}
	634	free(pciDa);
	635	free(pciSa);
	636	saymsg(MB_ENTER,
	637	HWND_DESKTOP,
	638	DEBUG_STRING,
	639	"numD (%lu) != x (%lu)",
	640	numD,
	641	x);
	642	return;
	643	}
	644
	645	pciS = (PCNRITEM)WinSendMsg(hwndCnrS,CM_QUERYRECORD,MPVOID,
	646	MPFROM2SHORT(CMA_FIRST,CMA_ITEMORDER));
	647	x = 0;
[362]	648	while (pciS && (INT)pciS != -1 && x < numS) {
	649	if (reset)
[2]	650	pciS->flags = 0;
	651	pciSa[x] = pciS;
	652	x++;
[362]	653	if (!slow)
[2]	654	pciS = (PCNRITEM)pciS->rc.preccNextRecord;
	655	else
	656	pciS = (PCNRITEM)WinSendMsg(hwndCnrS,CM_QUERYRECORD,MPFROMP(pciS),
	657	MPFROM2SHORT(CMA_NEXT,CMA_ITEMORDER));
[362]	658	if (!(x % 500))
[2]	659	DosSleep(1L);
[362]	660	else if (!(x % 50))
[2]	661	DosSleep(0L);
	662	}
[362]	663	if (numS != x) {
	664	if (!slow) {
[2]	665	slow = TRUE;
	666	goto Restart;
	667	}
	668	free(pciSa);
	669	free(pciDa);
[362]	670	Runtime_Error(pszSrcFile, __LINE__,
	671	"numS (%lu) != x (%lu)", numS, x);
[2]	672	return;
	673	}
	674
[362]	675	if (reset) {
	676	for (x = 0;x < numS;x++) {
	677	if (!pciSa[x]->szFileName \|\| !pciDa[x]->szFileName)
[2]	678	continue;
	679	pciSa[x]->flags \|= CNRITEM_EXISTS;
	680	pciDa[x]->flags \|= CNRITEM_EXISTS;
[362]	681	if (pciSa[x]->cbFile + pciSa[x]->easize >
[2]	682	pciDa[x]->cbFile + pciDa[x]->easize) {
	683	pciSa[x]->flags \|= CNRITEM_LARGER;
	684	pciDa[x]->flags \|= CNRITEM_SMALLER;
	685	}
[362]	686	else if (pciSa[x]->cbFile + pciSa[x]->easize <
[2]	687	pciDa[x]->cbFile + pciDa[x]->easize) {
	688	pciSa[x]->flags \|= CNRITEM_SMALLER;
	689	pciDa[x]->flags \|= CNRITEM_LARGER;
	690	}
[362]	691	if ((pciSa[x]->date.year > pciDa[x]->date.year) ? TRUE :
[2]	692	(pciSa[x]->date.year < pciDa[x]->date.year) ? FALSE :
	693	(pciSa[x]->date.month > pciDa[x]->date.month) ? TRUE :
	694	(pciSa[x]->date.month < pciDa[x]->date.month) ? FALSE :
	695	(pciSa[x]->date.day > pciDa[x]->date.day) ? TRUE :
	696	(pciSa[x]->date.day < pciDa[x]->date.day) ? FALSE :
	697	(pciSa[x]->time.hours > pciDa[x]->time.hours) ? TRUE :
	698	(pciSa[x]->time.hours < pciDa[x]->time.hours) ? FALSE :
	699	(pciSa[x]->time.minutes > pciDa[x]->time.minutes) ? TRUE :
	700	(pciSa[x]->time.minutes < pciDa[x]->time.minutes) ? FALSE :
	701	(pciSa[x]->time.seconds > pciDa[x]->time.seconds) ? TRUE :
	702	(pciSa[x]->time.seconds < pciDa[x]->time.seconds) ? FALSE : FALSE) {
	703	pciSa[x]->flags \|= CNRITEM_NEWER;
	704	pciDa[x]->flags \|= CNRITEM_OLDER;
	705	}
[362]	706	else if ((pciSa[x]->date.year < pciDa[x]->date.year) ? TRUE :
[2]	707	(pciSa[x]->date.year > pciDa[x]->date.year) ? FALSE :
	708	(pciSa[x]->date.month < pciDa[x]->date.month) ? TRUE :
	709	(pciSa[x]->date.month > pciDa[x]->date.month) ? FALSE :
	710	(pciSa[x]->date.day < pciDa[x]->date.day) ? TRUE :
	711	(pciSa[x]->date.day > pciDa[x]->date.day) ? FALSE :
	712	(pciSa[x]->time.hours < pciDa[x]->time.hours) ? TRUE :
	713	(pciSa[x]->time.hours > pciDa[x]->time.hours) ? FALSE :
	714	(pciSa[x]->time.minutes < pciDa[x]->time.minutes) ? TRUE :
	715	(pciSa[x]->time.minutes > pciDa[x]->time.minutes) ? FALSE :
	716	(pciSa[x]->time.seconds < pciDa[x]->time.seconds) ? TRUE :
	717	(pciSa[x]->time.seconds > pciDa[x]->time.seconds) ? FALSE :
	718	FALSE) {
	719	pciSa[x]->flags \|= CNRITEM_OLDER;
	720	pciDa[x]->flags \|= CNRITEM_NEWER;
	721	}
[362]	722	if (!(x % 500))
[2]	723	DosSleep(1L);
[362]	724	else if (!(x % 50))
[2]	725	DosSleep(0L);
	726	}
	727	}
	728
	729	switch(action) {
	730	case IDM_SELECTIDENTICAL:
[362]	731	for (x = 0;x < numS;x++) {
	732	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED)) {
	733	if (*pciSa[x]->szFileName &&
[2]	734	(pciSa[x]->flags & CNRITEM_EXISTS) &&
	735	!(pciSa[x]->flags & CNRITEM_SMALLER) &&
	736	!(pciSa[x]->flags & CNRITEM_LARGER) &&
	737	!(pciSa[x]->flags & CNRITEM_NEWER) &&
	738	!(pciSa[x]->flags & CNRITEM_OLDER)) {
[362]	739	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	740	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	741	MPFROM2SHORT(TRUE,CRA_SELECTED));
[362]	742	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	743	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	744	MPFROM2SHORT(TRUE,CRA_SELECTED));
	745	}
[362]	746	if (!(x % 500))
[2]	747	DosSleep(1L);
[362]	748	else if (!(x % 50))
[2]	749	DosSleep(0L);
	750	}
	751	}
	752	break;
	753
	754	case IDM_SELECTSAME:
[362]	755	for (x = 0;x < numS;x++) {
	756	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	757	*pciSa[x]->szFileName &&
	758	(pciSa[x]->flags & CNRITEM_EXISTS) &&
	759	!(pciSa[x]->flags & CNRITEM_SMALLER) &&
	760	!(pciSa[x]->flags & CNRITEM_LARGER)) {
[362]	761	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	762	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	763	MPFROM2SHORT(TRUE,CRA_SELECTED));
[362]	764	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	765	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	766	MPFROM2SHORT(TRUE,CRA_SELECTED));
	767	}
[362]	768	if (!(x % 500))
[2]	769	DosSleep(1L);
[362]	770	else if (!(x % 50))
[2]	771	DosSleep(0L);
	772	}
	773	break;
	774
[317]	775	case IDM_SELECTSAMECONTENT:
	776	// fixme
	777	for (x = 0;x < numS;x++) {
	778	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED &&
	779	*pciSa[x]->szFileName &&
	780	*pciDa[x]->szFileName &&
	781	pciSa[x]->flags & CNRITEM_EXISTS &&
	782	pciDa[x]->flags & CNRITEM_EXISTS) {
	783
	784	FILE *fp1 = NULL;
	785	FILE *fp2 = NULL;
	786	BOOL gotMatch = FALSE;
[362]	787	UINT errLineNo = 0;
	788	UINT compErrno = 0;
[317]	789	CHAR buf1[1024];
	790	CHAR buf2[1024];
	791	HAB hab = WinQueryAnchorBlock(hwndCnrS);
	792
	793	fp1 = _fsopen(pciSa[x]->szFileName,"rb",SH_DENYNO);
[362]	794	if (!fp1) {
	795	errLineNo = __LINE__;
	796	compErrno = errno;
[317]	797	}
	798	else {
	799	fp2 = _fsopen(pciDa[x]->szFileName,"rb",SH_DENYNO);
[362]	800	if (!fp2) {
	801	errLineNo = __LINE__;
	802	compErrno = errno;
[317]	803	}
	804	else {
	805	size_t len1 = filelength(fileno(fp1));
	806	size_t len2 = filelength(fileno(fp2));
	807	if (len1 == len2) {
	808	setbuf(fp1, NULL);
	809	setbuf(fp2, NULL);
	810	while (WinIsWindow(hab,hwndCnrS)) {
	811	size_t numread1 = fread(buf1,1,1024,fp1);
	812	size_t numread2 = fread(buf2,1,1024,fp2);
	813	if (!numread1 \|\| !numread2 \|\| numread1 != numread2) {
[362]	814	if (ferror(fp1) \|\| ferror(fp2)) {
	815	errLineNo = __LINE__;
	816	compErrno = errno;
	817	}
[317]	818	else if (feof(fp1) && feof(fp2))
	819	gotMatch = TRUE;
	820	break;
	821	}
	822	else if (memcmp(buf1,buf2,numread1))
	823	break;
	824	} // while
	825	} // same len
	826	}
	827	}
	828
	829	if (fp1)
	830	fclose(fp1);
	831
	832	if (fp2)
	833	fclose(fp2);
	834
[362]	835	if (errLineNo) {
	836	Runtime_Error(pszSrcFile, errLineNo,
	837	"error %d while comparing", compErrno);
[317]	838	}
	839	if (gotMatch) {
	840	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	841	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	842	MPFROM2SHORT(TRUE,CRA_SELECTED));
	843	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	844	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	845	MPFROM2SHORT(TRUE,CRA_SELECTED));
	846	}
	847	}
	848	if (!(x % 500))
	849	DosSleep(1L);
	850	else if (!(x % 50))
	851	DosSleep(0L);
	852	} // for records
	853	break;
	854
[2]	855	case IDM_SELECTBOTH:
[362]	856	for (x = 0;x < numS;x++) {
	857	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	858	*pciSa[x]->szFileName &&
	859	(pciSa[x]->flags & CNRITEM_EXISTS)) {
[362]	860	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	861	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	862	MPFROM2SHORT(TRUE,CRA_SELECTED));
[362]	863	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	864	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	865	MPFROM2SHORT(TRUE,CRA_SELECTED));
	866	}
[362]	867	if (!(x % 500))
[2]	868	DosSleep(1L);
[362]	869	else if (!(x % 50))
[2]	870	DosSleep(0L);
	871	}
	872	break;
	873
	874	case IDM_SELECTONE:
[362]	875	for (x = 0;x < numS;x++) {
	876	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	877	*pciSa[x]->szFileName &&
	878	!(pciSa[x]->flags & CNRITEM_EXISTS)) {
[362]	879	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	880	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	881	MPFROM2SHORT(TRUE,CRA_SELECTED));
	882	}
[362]	883	else if (*pciDa[x]->szFileName &&
[2]	884	!(pciDa[x]->flags & CNRITEM_EXISTS)) {
[362]	885	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	886	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	887	MPFROM2SHORT(TRUE,CRA_SELECTED));
	888	}
[362]	889	if (!(x % 500))
[2]	890	DosSleep(1L);
[362]	891	else if (!(x % 50))
[2]	892	DosSleep(0L);
	893	}
	894	break;
	895
	896	case IDM_SELECTBIGGER:
[362]	897	for (x = 0;x < numS;x++) {
	898	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	899	*pciSa[x]->szFileName &&
	900	(pciSa[x]->flags & CNRITEM_LARGER)) {
[362]	901	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	902	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	903	MPFROM2SHORT(TRUE,CRA_SELECTED));
	904	}
[362]	905	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	906	*pciDa[x]->szFileName &&
	907	(pciDa[x]->flags & CNRITEM_LARGER)) {
[362]	908	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	909	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	910	MPFROM2SHORT(TRUE,CRA_SELECTED));
	911	}
[362]	912	if (!(x % 500))
[2]	913	DosSleep(1L);
[362]	914	else if (!(x % 50))
[2]	915	DosSleep(0L);
	916	}
	917	break;
	918
	919	case IDM_SELECTSMALLER:
[362]	920	for (x = 0;x < numS;x++) {
	921	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	922	*pciSa[x]->szFileName &&
	923	(pciSa[x]->flags & CNRITEM_SMALLER)) {
[362]	924	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	925	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	926	MPFROM2SHORT(TRUE,CRA_SELECTED));
	927	}
[362]	928	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	929	*pciDa[x]->szFileName &&
	930	(pciDa[x]->flags & CNRITEM_SMALLER)) {
[362]	931	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	932	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	933	MPFROM2SHORT(TRUE,CRA_SELECTED));
	934	}
[362]	935	if (!(x % 500))
[2]	936	DosSleep(1L);
[362]	937	else if (!(x % 50))
[2]	938	DosSleep(0L);
	939	}
	940	break;
	941
	942	case IDM_SELECTNEWER:
[362]	943	for (x = 0;x < numS;x++) {
	944	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	945	*pciSa[x]->szFileName &&
	946	(pciSa[x]->flags & CNRITEM_NEWER)) {
[362]	947	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	948	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	949	MPFROM2SHORT(TRUE,CRA_SELECTED));
	950	}
[362]	951	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	952	*pciDa[x]->szFileName &&
	953	(pciDa[x]->flags & CNRITEM_NEWER)) {
[362]	954	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	955	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	956	MPFROM2SHORT(TRUE,CRA_SELECTED));
	957	}
[362]	958	if (!(x % 500))
[2]	959	DosSleep(1L);
[362]	960	else if (!(x % 50))
[2]	961	DosSleep(0L);
	962	}
	963	break;
	964
	965	case IDM_SELECTOLDER:
[362]	966	for (x = 0;x < numS;x++) {
	967	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	968	*pciSa[x]->szFileName &&
	969	(pciSa[x]->flags & CNRITEM_OLDER)) {
[362]	970	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	971	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	972	MPFROM2SHORT(TRUE,CRA_SELECTED));
	973	}
[362]	974	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	975	*pciDa[x]->szFileName &&
	976	(pciDa[x]->flags & CNRITEM_OLDER)) {
[362]	977	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
[2]	978	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	979	MPFROM2SHORT(TRUE,CRA_SELECTED));
	980	}
[362]	981	if (!(x % 500))
[2]	982	DosSleep(1L);
[362]	983	else if (!(x % 50))
[2]	984	DosSleep(0L);
	985	}
	986	break;
	987
	988	case IDM_DESELECTBOTH:
[362]	989	for (x = 0;x < numS;x++) {
	990	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	991	*pciSa[x]->szFileName &&
	992	(pciSa[x]->flags & CNRITEM_EXISTS)) {
[362]	993	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	994	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	995	MPFROM2SHORT(FALSE,CRA_SELECTED));
[362]	996	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	997	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	998	MPFROM2SHORT(FALSE,CRA_SELECTED));
	999	}
[362]	1000	if (!(x % 500))
[2]	1001	DosSleep(1L);
[362]	1002	else if (!(x % 50))
[2]	1003	DosSleep(0L);
	1004	}
	1005	break;
	1006
	1007	case IDM_DESELECTONE:
[362]	1008	for (x = 0;x < numS;x++) {
	1009	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1010	*pciSa[x]->szFileName &&
	1011	!(pciSa[x]->flags & CNRITEM_EXISTS)) {
[362]	1012	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1013	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	1014	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1015	}
[362]	1016	else if (*pciDa[x]->szFileName &&
[2]	1017	!(pciDa[x]->flags & CNRITEM_EXISTS)) {
[362]	1018	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1019	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	1020	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1021	}
[362]	1022	if (!(x % 500))
[2]	1023	DosSleep(1L);
[362]	1024	else if (!(x % 50))
[2]	1025	DosSleep(0L);
	1026	}
	1027	break;
	1028
	1029	case IDM_DESELECTBIGGER:
[362]	1030	for (x = 0;x < numS;x++) {
	1031	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1032	*pciSa[x]->szFileName &&
	1033	(pciSa[x]->flags & CNRITEM_LARGER)) {
[362]	1034	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1035	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	1036	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1037	}
[362]	1038	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1039	*pciDa[x]->szFileName &&
	1040	(pciDa[x]->flags & CNRITEM_LARGER)) {
[362]	1041	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1042	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	1043	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1044	}
[362]	1045	if (!(x % 500))
[2]	1046	DosSleep(1L);
[362]	1047	else if (!(x % 50))
[2]	1048	DosSleep(0L);
	1049	}
	1050	break;
	1051
	1052	case IDM_DESELECTSMALLER:
[362]	1053	for (x = 0;x < numS;x++) {
	1054	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1055	*pciSa[x]->szFileName &&
	1056	(pciSa[x]->flags & CNRITEM_SMALLER)) {
[362]	1057	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1058	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	1059	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1060	}
[362]	1061	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1062	*pciDa[x]->szFileName &&
	1063	(pciDa[x]->flags & CNRITEM_SMALLER)) {
[362]	1064	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1065	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	1066	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1067	}
[362]	1068	if (!(x % 500))
[2]	1069	DosSleep(1L);
[362]	1070	else if (!(x % 50))
[2]	1071	DosSleep(0L);
	1072	}
	1073	break;
	1074
	1075	case IDM_DESELECTNEWER:
[362]	1076	for (x = 0;x < numS;x++) {
	1077	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1078	*pciSa[x]->szFileName &&
	1079	(pciSa[x]->flags & CNRITEM_NEWER)) {
[362]	1080	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1081	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	1082	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1083	}
[362]	1084	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1085	*pciDa[x]->szFileName &&
	1086	(pciDa[x]->flags & CNRITEM_NEWER)) {
[362]	1087	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1088	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	1089	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1090	}
[362]	1091	if (!(x % 500))
[2]	1092	DosSleep(1L);
[362]	1093	else if (!(x % 50))
[2]	1094	DosSleep(0L);
	1095	}
	1096	break;
	1097
	1098	case IDM_DESELECTOLDER:
[362]	1099	for (x = 0;x < numS;x++) {
	1100	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1101	*pciSa[x]->szFileName &&
	1102	(pciSa[x]->flags & CNRITEM_OLDER)) {
[362]	1103	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1104	WinSendMsg(hwndCnrS,CM_SETRECORDEMPHASIS,MPFROMP(pciSa[x]),
	1105	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1106	}
[362]	1107	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1108	*pciDa[x]->szFileName &&
	1109	(pciDa[x]->flags & CNRITEM_OLDER)) {
[362]	1110	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
[2]	1111	WinSendMsg(hwndCnrD,CM_SETRECORDEMPHASIS,MPFROMP(pciDa[x]),
	1112	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1113	}
[362]	1114	if (!(x % 500))
[2]	1115	DosSleep(1L);
[362]	1116	else if (!(x % 50))
[2]	1117	DosSleep(0L);
	1118	}
	1119	break;
	1120
	1121	default:
	1122	break;
	1123	}
	1124
[362]	1125	if (reset) {
	1126	while (numS) {
[2]	1127	WinSendMsg(hwndCnrS,CM_INVALIDATERECORD,
	1128	MPFROMP(pciSa),
	1129	MPFROM2SHORT((min(numS,65535)),0));
	1130	DosSleep(0L);
	1131	WinSendMsg(hwndCnrD,CM_INVALIDATERECORD,
	1132	MPFROMP(pciDa),
	1133	MPFROM2SHORT((min(numD,65535)),0));
	1134	numS -= min(numS,65535);
[362]	1135	if (numS)
[2]	1136	DosSleep(0L);
	1137	}
	1138	}
	1139
	1140	free(pciSa);
	1141	free(pciDa);
	1142	DosPostEventSem(CompactSem);
	1143	}
	1144
	1145	struct SS {
	1146	PCNRITEM pci;
	1147	BOOL unique,
	1148	all,
	1149	smallest,
	1150	largest,
	1151	newest,
	1152	oldest;
	1153	};
	1154
	1155	struct Cnr {
	1156	HWND hwndCnr;
	1157	ULONG numfiles;
	1158	struct SS *ss;
	1159	};
	1160
[317]	1161	static int CompSSNamesB (const void s1,const void s2)
	1162	{
[2]	1163	struct SS ss2 = (struct SS )s2;
	1164
	1165	return stricmp((CHAR *)s1,ss2->pci->pszFileName);
	1166	}
	1167
[317]	1168	static int CompSSNames (const void s1,const void s2)
	1169	{
[2]	1170	struct SS ss1 = (struct SS )s1;
	1171	struct SS ss2 = (struct SS )s2;
	1172
	1173	return stricmp(ss1->pci->pszFileName,ss2->pci->pszFileName);
	1174	}
	1175
[317]	1176	VOID FreeCnrs (struct Cnr *Cnrs,INT numw)
	1177	{
[2]	1178	register INT z;
	1179
[362]	1180	for (z = 0;z < numw;z++) {
	1181	if (Cnrs[z].ss)
[2]	1182	free(Cnrs[z].ss);
	1183	}
	1184	free(Cnrs);
	1185	DosPostEventSem(CompactSem);
	1186	}
	1187
[317]	1188	VOID SpecialSelect2 (HWND hwndParent,INT action)
	1189	{
[2]	1190	PCNRITEM pci;
	1191	HENUM henum;
	1192	HWND hwnd;
	1193	register INT numwindows = 0,w,x,z,cmp;
	1194	struct Cnr *Cnrs = NULL;
	1195	struct SS *bsres;
	1196
[362]	1197	if (!hwndParent)
[2]	1198	return;
	1199
	1200	/* count directory containers, build array of hwnds */
	1201	henum = WinBeginEnumWindows(hwndParent);
[362]	1202	while ((hwnd = WinGetNextWindow(henum)) != NULLHANDLE) {
	1203	if (WinWindowFromID(WinWindowFromID(hwnd,FID_CLIENT),DIR_CNR)) {
	1204	Cnrs = xrealloc(Cnrs,(numwindows + 1) * sizeof(struct Cnr),pszSrcFile,__LINE__);
	1205	if (!Cnrs) {
[2]	1206	Notify(GetPString(IDS_OUTOFMEMORY));
	1207	return;
	1208	}
	1209	memset(&Cnrs[numwindows],0,sizeof(struct Cnr));
	1210	Cnrs[numwindows].hwndCnr = WinWindowFromID(WinWindowFromID(hwnd,
	1211	FID_CLIENT),DIR_CNR);
	1212	numwindows++;
	1213	}
	1214	}
	1215	WinEndEnumWindows(henum);
[362]	1216	if (numwindows < 2) {
[2]	1217	FreeCnrs(Cnrs,numwindows);
[362]	1218	Runtime_Error(pszSrcFile, __LINE__, "expected two windows");
	1219	// fixme DosBeep(250,100);
[2]	1220	Notify(GetPString(IDS_COMPSEL2ORMORETEXT));
	1221	return;
	1222	}
[362]	1223	if (numwindows > 4) {
[2]	1224	WinSendMsg(Cnrs[0].
	1225	hwndCnr,
	1226	UM_NOTIFY,
	1227	MPFROMP(GetPString(IDS_BUILDINGLISTSTEXT)),
	1228	MPVOID);
	1229	DosSleep(0L);
	1230	}
	1231
	1232	/* count records, build array of pointers to records */
[362]	1233	for (z = 0;z < numwindows;z++) {
[2]	1234	pci = (PCNRITEM)WinSendMsg(Cnrs[z].hwndCnr,
	1235	CM_QUERYRECORD,
	1236	MPVOID,
	1237	MPFROM2SHORT(CMA_FIRST,
	1238	CMA_ITEMORDER));
	1239	x = 0;
[362]	1240	while (pci && (INT)pci != -1) {
	1241	if (!(pci->rc.flRecordAttr & CRA_FILTERED) &&
[2]	1242	!(pci->attrFile & FILE_DIRECTORY)) {
[362]	1243	Cnrs[z].ss = xrealloc(Cnrs[z].ss,(x + 1) * sizeof(struct SS),pszSrcFile,__LINE__);
	1244	if (!Cnrs[z].ss) {
[2]	1245	FreeCnrs(Cnrs,numwindows);
	1246	Notify(GetPString(IDS_OUTOFMEMORY));
	1247	return;
	1248	}
	1249	memset(&Cnrs[z].ss[x],0,sizeof(struct SS));
	1250	Cnrs[z].ss[x].pci = pci;
	1251	x++;
	1252	}
	1253	pci = (PCNRITEM)WinSendMsg(Cnrs[z].hwndCnr,
	1254	CM_QUERYRECORD,
	1255	MPFROMP(pci),
	1256	MPFROM2SHORT(CMA_NEXT,
	1257	CMA_ITEMORDER));
	1258	}
	1259	DosSleep(0L);
	1260	Cnrs[z].numfiles = x;
[362]	1261	if (Cnrs[z].numfiles)
[2]	1262	qsort(Cnrs[z].ss,Cnrs[z].numfiles,sizeof(struct SS),CompSSNames);
	1263	}
	1264
[362]	1265	for (z = 0;z < numwindows;z++) {
	1266	for (x = 0;x < Cnrs[z].numfiles;x++) {
[2]	1267	Cnrs[z].ss[x].all = Cnrs[z].ss[x].unique = Cnrs[z].ss[x].newest =
	1268	Cnrs[z].ss[x].oldest = Cnrs[z].ss[x].smallest =
	1269	Cnrs[z].ss[x].largest = TRUE;
[362]	1270	for (w = 0;w < numwindows;w++) {
	1271	if (w != z && Cnrs[w].numfiles) {
[2]	1272	bsres = (struct SS *)bsearch(Cnrs[z].ss[x].pci->pszFileName,
	1273	Cnrs[w].ss,Cnrs[w].numfiles,
	1274	sizeof(struct SS),CompSSNamesB);
[362]	1275	if (bsres) {
[2]	1276	Cnrs[z].ss[x].unique = FALSE;
[362]	1277	if (Cnrs[z].ss[x].pci->cbFile + Cnrs[z].ss[x].pci->easize >
[2]	1278	bsres->pci->cbFile + bsres->pci->easize)
	1279	Cnrs[z].ss[x].smallest = FALSE;
[362]	1280	if (Cnrs[z].ss[x].pci->cbFile + Cnrs[z].ss[x].pci->easize <
[2]	1281	bsres->pci->cbFile + bsres->pci->easize)
	1282	Cnrs[z].ss[x].largest = FALSE;
	1283	cmp = (Cnrs[z].ss[x].pci->date.year > bsres->pci->date.year) ? TRUE :
	1284	(Cnrs[z].ss[x].pci->date.year < bsres->pci->date.year) ? FALSE :
	1285	(Cnrs[z].ss[x].pci->date.month > bsres->pci->date.month) ? TRUE :
	1286	(Cnrs[z].ss[x].pci->date.month < bsres->pci->date.month) ? FALSE :
	1287	(Cnrs[z].ss[x].pci->date.day > bsres->pci->date.day) ? TRUE :
	1288	(Cnrs[z].ss[x].pci->date.day < bsres->pci->date.day) ? FALSE :
	1289	(Cnrs[z].ss[x].pci->time.hours > bsres->pci->time.hours) ? TRUE :
	1290	(Cnrs[z].ss[x].pci->time.hours < bsres->pci->time.hours) ? FALSE :
	1291	(Cnrs[z].ss[x].pci->time.minutes > bsres->pci->time.minutes) ? TRUE :
	1292	(Cnrs[z].ss[x].pci->time.minutes < bsres->pci->time.minutes) ? FALSE :
	1293	(Cnrs[z].ss[x].pci->time.seconds > bsres->pci->time.seconds) ? TRUE :
	1294	(Cnrs[z].ss[x].pci->time.seconds < bsres->pci->time.seconds) ? FALSE :
	1295	FALSE;
[362]	1296	if (!cmp)
[2]	1297	Cnrs[z].ss[x].newest = FALSE;
	1298	cmp = (Cnrs[z].ss[x].pci->date.year < bsres->pci->date.year) ? TRUE :
	1299	(Cnrs[z].ss[x].pci->date.year > bsres->pci->date.year) ? FALSE :
	1300	(Cnrs[z].ss[x].pci->date.month < bsres->pci->date.month) ? TRUE :
	1301	(Cnrs[z].ss[x].pci->date.month > bsres->pci->date.month) ? FALSE :
	1302	(Cnrs[z].ss[x].pci->date.day < bsres->pci->date.day) ? TRUE :
	1303	(Cnrs[z].ss[x].pci->date.day > bsres->pci->date.day) ? FALSE :
	1304	(Cnrs[z].ss[x].pci->time.hours < bsres->pci->time.hours) ? TRUE :
	1305	(Cnrs[z].ss[x].pci->time.hours > bsres->pci->time.hours) ? FALSE :
	1306	(Cnrs[z].ss[x].pci->time.minutes < bsres->pci->time.minutes) ? TRUE :
	1307	(Cnrs[z].ss[x].pci->time.minutes > bsres->pci->time.minutes) ? FALSE :
	1308	(Cnrs[z].ss[x].pci->time.seconds < bsres->pci->time.seconds) ? TRUE :
	1309	(Cnrs[z].ss[x].pci->time.seconds > bsres->pci->time.seconds) ? FALSE :
	1310	FALSE;
[362]	1311	if (!cmp)
[2]	1312	Cnrs[z].ss[x].oldest = FALSE;
	1313	cmp = 0;
	1314	break;
	1315	}
	1316	else
	1317	Cnrs[z].ss[x].all = FALSE;
	1318	}
	1319	}
[362]	1320	if (Cnrs[z].ss[x].unique)
[2]	1321	Cnrs[z].ss[x].oldest = Cnrs[z].ss[x].newest = Cnrs[z].ss[x].all =
	1322	Cnrs[z].ss[x].largest = Cnrs[z].ss[x].smallest = FALSE;
	1323	DosSleep(0L);
	1324	}
	1325	DosSleep(1L);
	1326	}
	1327
	1328	switch(action) {
	1329	case IDM_SELECTBOTH:
[362]	1330	for (z = 0;z < numwindows;z++) {
	1331	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1332	if (Cnrs[z].ss[x].all)
[2]	1333	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1334	MPFROMP(Cnrs[z].ss[x].pci),
	1335	MPFROM2SHORT(TRUE,CRA_SELECTED));
	1336	}
	1337	DosSleep(0L);
	1338	}
	1339	break;
	1340	case IDM_SELECTMORE:
[362]	1341	for (z = 0;z < numwindows;z++) {
	1342	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1343	if (!Cnrs[z].ss[x].unique)
[2]	1344	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1345	MPFROMP(Cnrs[z].ss[x].pci),
	1346	MPFROM2SHORT(TRUE,CRA_SELECTED));
	1347	}
	1348	DosSleep(0L);
	1349	}
	1350	break;
	1351	case IDM_SELECTONE:
[362]	1352	for (z = 0;z < numwindows;z++) {
	1353	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1354	if (Cnrs[z].ss[x].unique)
[2]	1355	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1356	MPFROMP(Cnrs[z].ss[x].pci),
	1357	MPFROM2SHORT(TRUE,CRA_SELECTED));
	1358	}
	1359	DosSleep(0L);
	1360	}
	1361	break;
	1362	case IDM_SELECTNEWER:
[362]	1363	for (z = 0;z < numwindows;z++) {
	1364	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1365	if (Cnrs[z].ss[x].newest)
[2]	1366	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1367	MPFROMP(Cnrs[z].ss[x].pci),
	1368	MPFROM2SHORT(TRUE,CRA_SELECTED));
	1369	}
	1370	DosSleep(0L);
	1371	}
	1372	break;
	1373	case IDM_SELECTOLDER:
[362]	1374	for (z = 0;z < numwindows;z++) {
	1375	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1376	if (Cnrs[z].ss[x].oldest)
[2]	1377	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1378	MPFROMP(Cnrs[z].ss[x].pci),
	1379	MPFROM2SHORT(TRUE,CRA_SELECTED));
	1380	}
	1381	DosSleep(0L);
	1382	}
	1383	break;
	1384	case IDM_SELECTBIGGER:
[362]	1385	for (z = 0;z < numwindows;z++) {
	1386	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1387	if (Cnrs[z].ss[x].largest)
[2]	1388	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1389	MPFROMP(Cnrs[z].ss[x].pci),
	1390	MPFROM2SHORT(TRUE,CRA_SELECTED));
	1391	}
	1392	DosSleep(0L);
	1393	}
	1394	break;
	1395	case IDM_SELECTSMALLER:
[362]	1396	for (z = 0;z < numwindows;z++) {
	1397	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1398	if (Cnrs[z].ss[x].smallest)
[2]	1399	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1400	MPFROMP(Cnrs[z].ss[x].pci),
	1401	MPFROM2SHORT(TRUE,CRA_SELECTED));
	1402	}
	1403	DosSleep(0L);
	1404	}
	1405	break;
	1406
	1407	case IDM_DESELECTBOTH:
[362]	1408	for (z = 0;z < numwindows;z++) {
	1409	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1410	if (Cnrs[z].ss[x].all)
[2]	1411	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1412	MPFROMP(Cnrs[z].ss[x].pci),
	1413	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1414	}
	1415	DosSleep(0L);
	1416	}
	1417	break;
	1418	case IDM_DESELECTMORE:
[362]	1419	for (z = 0;z < numwindows;z++) {
	1420	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1421	if (!Cnrs[z].ss[x].unique)
[2]	1422	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1423	MPFROMP(Cnrs[z].ss[x].pci),
	1424	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1425	}
	1426	DosSleep(0L);
	1427	}
	1428	break;
	1429	case IDM_DESELECTONE:
[362]	1430	for (z = 0;z < numwindows;z++) {
	1431	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1432	if (Cnrs[z].ss[x].unique)
[2]	1433	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1434	MPFROMP(Cnrs[z].ss[x].pci),
	1435	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1436	}
	1437	DosSleep(0L);
	1438	}
	1439	break;
	1440	case IDM_DESELECTNEWER:
[362]	1441	for (z = 0;z < numwindows;z++) {
	1442	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1443	if (Cnrs[z].ss[x].newest)
[2]	1444	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1445	MPFROMP(Cnrs[z].ss[x].pci),
	1446	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1447	}
	1448	DosSleep(0L);
	1449	}
	1450	break;
	1451	case IDM_DESELECTOLDER:
[362]	1452	for (z = 0;z < numwindows;z++) {
	1453	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1454	if (Cnrs[z].ss[x].oldest)
[2]	1455	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1456	MPFROMP(Cnrs[z].ss[x].pci),
	1457	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1458	}
	1459	DosSleep(0L);
	1460	}
	1461	break;
	1462	case IDM_DESELECTBIGGER:
[362]	1463	for (z = 0;z < numwindows;z++) {
	1464	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1465	if (Cnrs[z].ss[x].largest)
[2]	1466	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1467	MPFROMP(Cnrs[z].ss[x].pci),
	1468	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1469	}
	1470	DosSleep(0L);
	1471	}
	1472	break;
	1473	case IDM_DESELECTSMALLER:
[362]	1474	for (z = 0;z < numwindows;z++) {
	1475	for (x = 0;x < Cnrs[z].numfiles;x++) {
	1476	if (Cnrs[z].ss[x].smallest)
[2]	1477	WinSendMsg(Cnrs[z].hwndCnr,CM_SETRECORDEMPHASIS,
	1478	MPFROMP(Cnrs[z].ss[x].pci),
	1479	MPFROM2SHORT(FALSE,CRA_SELECTED));
	1480	}
	1481	DosSleep(0L);
	1482	}
	1483	break;
	1484	}
	1485
	1486	FreeCnrs(Cnrs,numwindows);
	1487	}

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