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source: trunk/dll/dircnrs.c@ 897

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Last change on this file since 897 was 888, checked in by Gregg Young, 18 years ago
runemf2 now quotes executable strings if needed (Ticket 180); it also reports where it was called from on errors
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 90.6 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 888 2007-12-22 22:02:11Z gyoung $
	5
	6	Directory containers
	7
	8	Copyright (c) 1993-98 M. Kimes
[672]	9	Copyright (c) 2001, 2007 Steven H. Levine
[36]	10
[130]	11	16 Oct 02 SHL Handle large partitions
	12	01 Aug 04 SHL Rework lstrip/rstrip usage
	13	23 May 05 SHL Use QWL_USER
[145]	14	24 May 05 SHL Rework Win_Error usage
[150]	15	25 May 05 SHL Use ULONGLONG and CommaFmtULL
[171]	16	26 May 05 SHL More large file formatting updates
[186]	17	05 Jun 05 SHL Use QWL_USER
[275]	18	10 Nov 05 SHL Comments
[358]	19	13 Jul 06 SHL Use Runtime_Error
[369]	20	26 Jul 06 SHL Use chop_at_crnl
[449]	21	15 Aug 06 SHL Rework warning message text
[552]	22	07 Jan 07 GKY Move error strings etc. to string file
[593]	23	30 Mar 07 GKY Remove GetPString for window class names
[603]	24	06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
	25	06 Apr 07 GKY Add some error checking in drag/drop
[618]	26	19 Apr 07 SHL Use FreeDragInfoData. Add more drag/drop error checking.
[672]	27	12 May 07 SHL Use dcd->ulItemsToUnHilite; sync with UnHilite arg mods
[688]	28	10 Jun 07 GKY Add CheckPmDrgLimit including IsFm2Window as part of work around PM drag limit
[751]	29	02 Aug 07 SHL Sync with CNRITEM mods
[775]	30	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[793]	31	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[814]	32	26 Aug 07 GKY DosSleep(1) in loops changed to (0)
[872]	33	22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
[36]	34
	35	***********************************************************************/
	36
[2]	37	#define INCL_DOS
	38	#define INCL_WIN
	39	#define INCL_GPI
	40	#define INCL_DOSERRORS
[150]	41	#define INCL_LONGLONG
[2]	42
	43	#include <os2.h>
	44	#include <stdarg.h>
	45	#include <stdio.h>
	46	#include <stdlib.h>
	47	#include <string.h>
	48	#include <ctype.h>
	49	#include <limits.h>
	50	#include "fm3dll.h"
	51	#include "fm3dlg.h"
	52	#include "fm3str.h"
	53	#include "mle.h"
[689]	54	#include <process.h> // _beginthread
[2]	55
	56	#pragma data_seg(DATA1)
	57
[358]	58	static PSZ pszSrcFile = __FILE__;
[2]	59
[551]	60	MRESULT EXPENTRY DirFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	61	{
[551]	62	return CommonFrameWndProc(DIR_CNR, hwnd, msg, mp1, mp2);
[2]	63	}
	64
[551]	65	MRESULT EXPENTRY DirTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	66	{
[551]	67	static BOOL emphasized = FALSE;
	68	static HWND hwndButtonPopup = (HWND) 0;
	69	static USHORT lastid = 0;
	70	static ULONG timestamp = ULONG_MAX;
[2]	71
[551]	72	switch (msg) {
	73	case WM_CREATE:
	74	return CommonTextProc(hwnd, msg, mp1, mp2);
[2]	75
[551]	76	case WM_COMMAND:
	77	{
	78	DIRCNRDATA *dcd;
	79	MRESULT mr;
[2]	80
[551]	81	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
	82	QW_PARENT),
	83	DIR_CNR), msg, mp1, mp2);
	84	if (hwndButtonPopup &&
	85	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
	86	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
	87	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	88	QW_PARENT),
	89	DIR_CNR), QWL_USER);
	90	if (dcd)
	91	SetDetailsSwitches(hwndButtonPopup, dcd);
[2]	92	}
[551]	93	return mr;
	94	}
[2]	95
[551]	96	case UM_CONTEXTMENU:
	97	case WM_CONTEXTMENU:
	98	{
	99	USHORT id;
[2]	100
[551]	101	id = WinQueryWindowUShort(hwnd, QWS_ID);
	102	switch (id) {
	103	case DIR_FOLDERICON:
	104	if (fNoFoldMenu) {
	105	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	106	DIR_CNR),
	107	WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), mp2);
	108	break;
	109	}
	110	/* else intentional fallthru */
	111	case DIR_SELECTED:
	112	case DIR_VIEW:
	113	case DIR_SORT:
	114	{
	115	POINTL ptl = { 0, 0 };
	116	SWP swp;
	117	DIRCNRDATA *dcd;
[2]	118
[551]	119	if (hwndButtonPopup)
	120	WinDestroyWindow(hwndButtonPopup);
	121	if (id == DIR_SELECTED && msg == WM_CONTEXTMENU)
	122	id = DIR_MAX;
	123	if (id == lastid) {
[2]	124
[551]	125	ULONG check;
[2]	126
[551]	127	DosQuerySysInfo(QSV_MS_COUNT,
	128	QSV_MS_COUNT, &check, sizeof(check));
	129	if (check < timestamp + 500) {
	130	lastid = 0;
	131	goto MenuAbort;
	132	}
	133	}
[872]	134	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	135	CopyPresParams(hwndButtonPopup, hwnd);
[551]	136	if (hwndButtonPopup) {
	137	WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
	138	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	139	QW_PARENT),
	140	DIR_CNR), QWL_USER);
	141	if (id == DIR_SORT) { /* don't have sort pathname in dirs */
	142	WinSendMsg(hwndButtonPopup,
	143	MM_DELETEITEM,
	144	MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
	145	WinSendMsg(hwndButtonPopup,
	146	MM_DELETEITEM,
	147	MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
	148	if (dcd)
	149	SetSortChecks(hwndButtonPopup, dcd->sortFlags);
	150	}
	151	else if (id == DIR_VIEW) {
	152	if (dcd) {
	153	SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
	154	SetDetailsSwitches(hwndButtonPopup, dcd);
	155	}
	156	}
	157	else if (id == DIR_MAX) {
[2]	158
[551]	159	int x;
	160	BOOL enable;
	161	USHORT ids[] = { IDM_SELECTBOTH,
	162	IDM_SELECTMORE,
	163	IDM_SELECTONE,
	164	IDM_SELECTNEWER,
	165	IDM_SELECTOLDER,
	166	IDM_SELECTBIGGER,
	167	IDM_SELECTSMALLER,
	168	IDM_DESELECTBOTH,
	169	IDM_DESELECTMORE,
	170	IDM_DESELECTONE,
	171	IDM_DESELECTNEWER,
	172	IDM_DESELECTOLDER,
	173	IDM_DESELECTBIGGER,
	174	IDM_DESELECTSMALLER,
	175	0
	176	};
[2]	177
[551]	178	enable = (CountDirCnrs(dcd->hwndParent) > 1);
	179	for (x = 0; ids[x]; x++)
	180	WinEnableMenuItem(hwndButtonPopup, ids[x], enable);
	181	}
	182	else if (id == DIR_SELECTED) {
	183	if (dcd)
	184	WinEnableMenuItem(hwndButtonPopup,
	185	IDM_RESELECT, (dcd->lastselection != NULL));
	186	}
	187	ptl.x = 0;
	188	if (WinPopupMenu(HWND_OBJECT,
	189	HWND_OBJECT,
	190	hwndButtonPopup, -32767, -32767, 0, 0)) {
	191	WinQueryWindowPos(hwndButtonPopup, &swp);
	192	ptl.y = -(swp.cy + 2);
	193	}
	194	else {
	195	WinQueryWindowPos(hwnd, &swp);
	196	ptl.y = swp.cy + 2;
	197	}
	198	if (WinPopupMenu(hwnd,
	199	hwnd,
	200	hwndButtonPopup,
	201	ptl.x,
	202	ptl.y,
	203	0,
	204	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	205	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	206	CenterOverWindow(hwndButtonPopup);
	207	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	208	}
	209	}
	210	}
	211	break;
	212	default:
	213	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR),
	214	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU), MPVOID);
	215	break;
	216	}
	217	} // case WM_CONTENT_MENU
[275]	218
[551]	219	MenuAbort:
[275]	220
[551]	221	if (msg == UM_CONTEXTMENU)
	222	return 0;
	223	break;
[2]	224
[551]	225	case WM_MENUEND:
	226	if (hwndButtonPopup == (HWND) mp2) {
	227	lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
	228	WinDestroyWindow(hwndButtonPopup);
	229	hwndButtonPopup = (HWND) 0;
	230	DosQuerySysInfo(QSV_MS_COUNT,
	231	QSV_MS_COUNT, &timestamp, 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;
[2]	240	}
[551]	241	}
	242	break;
[2]	243
[551]	244	case WM_BUTTON3DOWN:
	245	case WM_BUTTON1DOWN:
	246	case WM_BUTTON3UP:
	247	case WM_BUTTON1UP:
	248	{
	249	USHORT id;
[2]	250
[551]	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);
[2]	260	}
[551]	261	}
	262	break;
[2]	263
[551]	264	case WM_BUTTON1DBLCLK:
	265	{
	266	NOTIFYRECORDENTER nr;
[2]	267
[551]	268	memset(&nr, 0, sizeof(NOTIFYRECORDENTER));
	269	nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR);
	270	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	271	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_ENTER), MPFROMP(&nr));
	272	}
	273	break;
[2]	274
[551]	275	case WM_MOUSEMOVE:
	276	{
	277	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	278	char *s = NULL;
[2]	279
[551]	280	if (fOtherHelp) {
	281	if ((!hwndBubble \|\|
	282	WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
	283	!WinQueryCapture(HWND_DESKTOP)) {
	284	switch (id) {
	285	case DIR_TOTALS:
	286	s = GetPString(IDS_DIRCNRTOTALHELP);
	287	break;
	288	case DIR_SELECTED:
	289	s = GetPString(IDS_DIRCNRSELECTEDHELP);
	290	break;
	291	case DIR_VIEW:
	292	s = GetPString(IDS_DIRCNRVIEWHELP);
	293	break;
	294	case DIR_SORT:
	295	s = GetPString(IDS_DIRCNRSORTHELP);
	296	break;
	297	case DIR_FILTER:
	298	s = GetPString(IDS_DIRCNRFILTERHELP);
	299	break;
	300	case DIR_MAX:
	301	s = GetPString(IDS_DIRCNRMAXHELP);
	302	break;
	303	case DIR_FOLDERICON:
	304	s = GetPString(IDS_DIRCNRFOLDERHELP);
	305	break;
	306	default:
	307	break;
	308	}
	309	if (s)
	310	MakeBubble(hwnd, TRUE, s);
	311	else if (hwndBubble)
	312	WinDestroyWindow(hwndBubble);
	313	}
[2]	314	}
[551]	315	switch (id) {
	316	case DIR_MAX:
	317	case DIR_FOLDERICON:
	318	case DIR_FILTER:
	319	case DIR_SORT:
	320	case DIR_VIEW:
	321	case DIR_SELECTED:
	322	return CommonTextButton(hwnd, msg, mp1, mp2);
	323	}
	324	}
	325	break;
[2]	326
[551]	327	case WM_CHORD:
	328	case WM_BUTTON3CLICK:
	329	case WM_BUTTON1CLICK:
	330	case UM_CLICKED:
	331	case UM_CLICKED3:
	332	{
	333	USHORT id, cmd = 0;
[2]	334
[551]	335	id = WinQueryWindowUShort(hwnd, QWS_ID);
	336	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3) {
	337	switch (id) {
	338	case DIR_MAX:
	339	cmd = IDM_MAXIMIZE;
	340	break;
	341	case DIR_VIEW:
	342	case DIR_SELECTED:
	343	case DIR_SORT:
	344	PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
	345	break;
	346	case DIR_FILTER:
	347	cmd = IDM_FILTER;
	348	break;
	349	default:
	350	break;
	351	}
[2]	352	}
[551]	353	else if (id == DIR_FOLDERICON) {
	354	if ((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
	355	cmd = IDM_PREVIOUS;
	356	else if (msg == WM_BUTTON3CLICK \|\| msg == WM_CHORD)
	357	cmd = IDM_RESCAN;
	358	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
	359	cmd = IDM_WALKDIR;
	360	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
	361	cmd = IDM_WINDOWDLG;
	362	else
	363	cmd = IDM_PARENT;
	364	}
	365	if (cmd)
	366	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	367	DIR_CNR),
	368	WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	369	}
	370	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3)
	371	return 0;
	372	break;
[2]	373
[551]	374	case DM_DROP:
	375	case DM_DRAGOVER:
	376	case DM_DRAGLEAVE:
	377	case DM_DROPHELP:
	378	case WM_BEGINDRAG:
	379	if (msg == DM_DRAGOVER) {
	380	if (!emphasized) {
	381	emphasized = TRUE;
	382	DrawTargetEmphasis(hwnd, emphasized);
[2]	383	}
[551]	384	}
	385	else if (msg != WM_BEGINDRAG) {
	386	if (emphasized) {
	387	emphasized = FALSE;
	388	DrawTargetEmphasis(hwnd, emphasized);
[2]	389	}
[551]	390	}
	391	switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
	392	case DIR_FOLDERICON:
	393	switch (msg) {
	394	case DM_DRAGOVER:
[618]	395	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	396	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
[618]	397	return (MRFROM2SHORT(DOR_NODROP, 0)); /* Drop not valid */
[551]	398	case DM_DROPHELP:
	399	DropHelp(mp1, mp2, hwnd, GetPString(IDS_DIRCNRFOLDERDROPHELP));
	400	return 0;
	401	case DM_DROP:
	402	{
	403	char szFrom[CCHMAXPATH + 2];
[2]	404
[551]	405	if (emphasized) {
	406	emphasized = FALSE;
	407	DrawTargetEmphasis(hwnd, emphasized);
	408	}
[618]	409	if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
[551]	410	WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	411	DIR_CNR),
	412	WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0),
	413	MPFROMP(szFrom));
	414	}
	415	return 0;
	416	default:
	417	return PFNWPStatic(hwnd, msg, mp1, mp2);
	418	}
	419	case DIR_MAX:
	420	if (msg == WM_BEGINDRAG)
	421	return PFNWPStatic(hwnd, msg, mp1, mp2);
	422	default:
	423	{
	424	CNRDRAGINFO cnd;
	425	USHORT dcmd;
[2]	426
[551]	427	switch (msg) {
	428	case DM_DROP:
	429	dcmd = CN_DROP;
	430	break;
	431	case DM_DRAGOVER:
	432	dcmd = CN_DRAGOVER;
	433	break;
	434	case DM_DRAGLEAVE:
	435	dcmd = CN_DRAGLEAVE;
	436	break;
	437	case DM_DROPHELP:
	438	dcmd = CN_DROPHELP;
	439	break;
	440	case WM_BEGINDRAG:
	441	dcmd = CN_INITDRAG;
	442	break;
	443	}
	444	memset(&cnd, 0, sizeof(cnd));
	445	cnd.pDragInfo = (PDRAGINFO) mp1;
	446	cnd.pRecord = NULL;
	447	return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	448	WM_CONTROL,
	449	MPFROM2SHORT(DIR_CNR, dcmd), MPFROMP(&cnd));
[2]	450	}
[551]	451	}
[2]	452	}
[551]	453	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	454	}
	455
[551]	456	MRESULT EXPENTRY DirClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	457	MPARAM mp2)
[275]	458	{
[551]	459	switch (msg) {
	460	case UM_CONTAINERDIR:
	461	if (mp1) {
[2]	462
[551]	463	DIRCNRDATA *dcd;
[2]	464
[551]	465	(CHAR ) mp1 = 0;
	466	dcd = WinQueryWindowPtr(WinWindowFromID(hwnd, DIR_CNR), QWL_USER);
	467	if (dcd)
	468	strcpy((CHAR *) mp1, dcd->directory);
	469	return MRFROMLONG(TRUE);
	470	}
	471	return 0;
[2]	472
[551]	473	case UM_CONTAINERHWND:
	474	return MRFROMLONG(WinWindowFromID(hwnd, DIR_CNR));
[2]	475
[551]	476	case UM_VIEWSMENU:
[877]	477	return MRFROMLONG(CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP));
[2]	478
[551]	479	case UM_DRIVECMD:
	480	case WM_INITMENU:
	481	case UM_FILTER:
	482	case UM_INITMENU:
	483	case MM_PORTHOLEINIT:
	484	case UM_COMMAND:
	485	case UM_FILESMENU:
	486	case UM_UPDATERECORD:
	487	case UM_UPDATERECORDLIST:
	488	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	489
[551]	490	case WM_PSETFOCUS:
	491	case WM_SETFOCUS:
	492	if (mp2)
	493	PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
	494	break;
[2]	495
[551]	496	case UM_FOCUSME:
	497	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DIR_CNR));
	498	break;
[2]	499
[551]	500	case WM_PAINT:
	501	{
	502	HPS hps;
	503	RECTL rcl;
[2]	504
[551]	505	hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
	506	if (hps) {
	507	WinQueryWindowRect(hwnd, &rcl);
	508	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	509	CommonTextPaint(hwnd, hps);
	510	WinEndPaint(hps);
[2]	511	}
[551]	512	}
	513	break;
[2]	514
[551]	515	case UM_SIZE:
	516	case WM_SIZE:
	517	if (msg == UM_SIZE) {
[2]	518
[551]	519	SWP swp;
[2]	520
[551]	521	WinQueryWindowPos(hwnd, &swp);
	522	mp1 = MPFROM2SHORT(swp.cx, swp.cy);
	523	mp2 = MPFROM2SHORT(swp.cx, swp.cy);
	524	}
	525	{
	526	USHORT cx, cy, bx;
[2]	527
[551]	528	cx = SHORT1FROMMP(mp2);
	529	cy = SHORT2FROMMP(mp2);
	530	WinSetWindowPos(WinWindowFromID(hwnd, DIR_CNR), HWND_TOP,
	531	0, 0, cx, cy - 24, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	532	if (WinWindowFromID(hwnd, DIR_MAX) != (HWND) 0) {
	533	WinSetWindowPos(WinWindowFromID(hwnd, DIR_MAX), HWND_TOP,
	534	cx - 22,
	535	cy - 22, 20, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	536	cx -= 24;
[2]	537	}
[551]	538	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
	539	2, cy - 22, 24, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	540	WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
	541	29,
	542	cy - 22,
	543	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	544	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
	545	29 + (cx / 3) + 2,
	546	cy - 22,
	547	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	548	bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
	549	WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
	550	29 + (((cx / 3) + 2) * 2),
	551	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	552	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
	553	29 + (((cx / 3) + 2) * 2) + bx,
	554	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	555	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
	556	29 + (((cx / 3) + 2) * 2) + (bx * 2),
	557	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	558	}
	559	CommonTextPaint(hwnd, (HPS) 0);
	560	if (msg == UM_SIZE) {
	561	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
	562	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
	563	return 0;
	564	}
	565	break;
[2]	566
[551]	567	case WM_COMMAND:
	568	case WM_CONTROL:
	569	case WM_CLOSE:
	570	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	571	}
[551]	572	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	573	}
	574
[551]	575	MRESULT EXPENTRY DirObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[150]	576	{
[2]	577	DIRCNRDATA *dcd;
	578
[551]	579	switch (msg) {
	580	case WM_CREATE:
	581	break;
[2]	582
[551]	583	case DM_PRINTOBJECT:
	584	return MRFROMLONG(DRR_TARGET);
[2]	585
[551]	586	case DM_DISCARDOBJECT:
	587	dcd = INSTDATA(hwnd);
	588	if (fFM2Deletes && dcd) {
[2]	589
[551]	590	LISTINFO *li;
	591	CNRDRAGINFO cni;
[2]	592
[551]	593	cni.pRecord = NULL;
	594	cni.pDragInfo = (PDRAGINFO) mp1;
[768]	595	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
[551]	596	li =
	597	DoFileDrop(dcd->hwndCnr, dcd->directory, FALSE, MPVOID,
[687]	598	MPFROMP(&cni));
	599	CheckPmDrgLimit(cni.pDragInfo);
[551]	600	if (li) {
	601	li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
	602	if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
	603	FreeListInfo(li);
	604	else
	605	return MRFROMLONG(DRR_SOURCE);
[2]	606	}
[551]	607	}
	608	return MRFROMLONG(DRR_TARGET);
[2]	609
[551]	610	case UM_UPDATERECORDLIST:
	611	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	612	if (dcd && mp1) {
[2]	613
[551]	614	INT numentries = 0;
	615	CHAR list = (CHAR ) mp1;
[2]	616
[551]	617	while (list[numentries])
	618	numentries++;
	619	if (numentries)
	620	UpdateCnrList(dcd->hwndCnr, list, numentries, TRUE, dcd);
	621	}
	622	return 0;
[2]	623
[551]	624	case UM_SETUP:
	625	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	626	if (dcd) {
	627	/* set unique id */
	628	WinSetWindowUShort(hwnd, QWS_ID, DIROBJ_FRAME + (DIR_FRAME - dcd->id));
	629	dcd->hwndObject = hwnd;
	630	if (ParentIsDesktop(hwnd, dcd->hwndParent))
[771]	631	DosSleep(100); //05 Aug 07 GKY 250
[551]	632	}
	633	else
	634	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	635	return 0;
	636
	637	case UM_RESCAN2:
	638	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	639	if (dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	640
	641	FSALLOCATE fsa;
	642	CHAR s[CCHMAXPATH * 2];
	643	CHAR tf[64];
	644	CHAR tb[64];
	645	CHAR szFree[64];
	646
	647	DosError(FERR_DISABLEHARDERR);
	648	if (!DosQueryFSInfo(toupper(*dcd->directory) - '@',
	649	FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
	650	CommaFmtULL(tb, sizeof(tb),
	651	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit *
	652	fsa.cbSector), 'K');
	653	sprintf(szFree, " {%s %s}", tb, GetPString(IDS_FREETEXT));
[2]	654	}
	655	else
[551]	656	*szFree = 0;
	657	commafmt(tf, sizeof(tf), dcd->totalfiles);
	658	CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
	659	if (!fMoreButtons) {
	660	sprintf(s, " [%s / %s]%s%s%s%s %s",
	661	tf, tb, szFree,
	662	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	663	dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
	664	(*dcd->mask.szMask) ? dcd->mask.szMask :
	665	(dcd->mask.antiattr \|\|
	666	dcd->mask.attrFile != ALLATTRS) ?
	667	GetPString(IDS_ALLTEXT) : NullStr,
	668	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	669	dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
	670	dcd->directory);
	671	}
	672	else {
	673	sprintf(s, " [%s / %s]%s %s", tf, tb, szFree, dcd->directory);
	674	}
	675	if (dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
	676	WinSetWindowText(hwndStatus, s);
	677	}
	678	return 0;
[2]	679
[551]	680	case UM_FLESH:
	681	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	682	if (dcd) {
[2]	683
[551]	684	PCNRITEM pci, pciC;
[2]	685
[551]	686	pci = WinSendMsg(dcd->hwndCnr,
	687	CM_QUERYRECORD,
	688	MPVOID, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	689	while (pci && (INT) pci != -1) {
	690	if (pci->attrFile & FILE_DIRECTORY) {
	691	pciC = WinSendMsg(dcd->hwndCnr,
	692	CM_QUERYRECORD,
	693	MPFROMP(pci),
	694	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
	695	if (!pciC) {
	696	Stubby(dcd->hwndCnr, pci);
[814]	697	DosSleep(0); //26 Aug 07 GKY 1
[551]	698	}
[171]	699	}
[551]	700	pci = WinSendMsg(dcd->hwndCnr,
	701	CM_QUERYRECORD,
	702	MPFROMP(pci), MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	703	}
[551]	704	dcd->firsttree = TRUE;
	705	}
	706	return 0;
[2]	707
[551]	708	case UM_RESCAN:
	709	/*
	710	* populate container
	711	*/
	712	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	713	if (dcd) {
	714	DosEnterCritSec();
	715	if (dcd->stopflag)
	716	dcd->stopflag--;
	717	if (dcd->stopflag) {
	718	DosExitCritSec();
	719	return 0;
	720	}
	721	DosExitCritSec();
	722	if (mp1) {
	723	strcpy(dcd->previous, dcd->directory);
	724	strcpy(dcd->directory, (CHAR *) mp1);
	725	}
	726	MakeValidDir(dcd->directory);
	727	{
	728	CHAR s[CCHMAXPATH + 8];
[2]	729
[551]	730	sprintf(s,
	731	"%s%s%s",
	732	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	733	"VDir" :
	734	NullStr,
	735	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	736	(!dcd->dontclose) ?
	737	" Master: " : ": " : NullStr, dcd->directory);
	738	WinSetWindowText(dcd->hwndFrame, s);
	739	WinSetWindowText(WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR), s);
[2]	740	}
[751]	741	RemoveCnrItems(dcd->hwndCnr, NULL, 0, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	742	AdjustCnrColsForFSType(dcd->hwndCnr, dcd->directory, dcd);
	743	dcd->ullTotalBytes = dcd->totalfiles =
	744	dcd->selectedfiles = dcd->selectedbytes = 0;
	745	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0 / 0k");
	746	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
	747	if (hwndStatus &&
	748	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	749	WinSetWindowText(hwndStatus, GetPString(IDS_SCANNINGTEXT));
	750	if (hwndMain)
	751	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	752	}
	753	if (fSwitchTree && hwndTree) {
	754	if (hwndMain) {
	755	if (TopWindow(hwndMain, (HWND) 0) == dcd->hwndFrame)
	756	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	757	}
	758	else
	759	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	760	}
	761	dcd->firsttree = FALSE;
	762	// fixme to check errors
	763	FillDirCnr(dcd->hwndCnr, dcd->directory, dcd, &dcd->ullTotalBytes);
	764	PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
	765	if (mp2 && !fLeaveTree && (dcd->flWindowAttr & CV_TREE)) {
[2]	766
[551]	767	ULONG flWindowAttr = dcd->flWindowAttr;
	768	CNRINFO cnri;
[2]	769
[551]	770	flWindowAttr &=
	771	(~(CV_NAME \| CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	772	if (dcd->lastattr) {
	773	if (dcd->lastattr & CV_TEXT)
	774	flWindowAttr \|= CV_TEXT;
	775	else if (dcd->lastattr & CV_DETAIL)
	776	flWindowAttr \|= CV_DETAIL;
	777	else if (dcd->lastattr & CV_ICON)
	778	flWindowAttr \|= CV_ICON;
	779	else
	780	flWindowAttr \|= CV_NAME;
	781	}
	782	else
	783	flWindowAttr \|= CV_NAME;
	784	flWindowAttr \|= CV_FLOW;
	785	memset(&cnri, 0, sizeof(CNRINFO));
	786	cnri.cb = sizeof(CNRINFO);
	787	if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
	788	MPFROMLONG(sizeof(CNRINFO)))) {
	789	dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
	790	WinSendMsg(dcd->hwndCnr, CM_SETCNRINFO,
	791	MPFROMP(&cnri), MPFROMLONG(CMA_FLWINDOWATTR));
	792	SayView(WinWindowFromID(dcd->hwndClient,
	793	DIR_VIEW), dcd->flWindowAttr);
	794	}
	795	}
	796	if (dcd->flWindowAttr & CV_TREE)
	797	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	798	if (*dcd->previous) {
	799	if (strlen(dcd->previous) > strlen(dcd->directory) &&
	800	!strnicmp(dcd->directory, dcd->previous,
[787]	801	strlen(dcd->directory)))
	802	{
	803	PCNRITEM pci = FindCnrRecord(dcd->hwndCnr,
	804	dcd->previous,
	805	NULL, TRUE, FALSE, TRUE);
[551]	806	if (pci && (INT) pci != -1) {
[787]	807	// make found item current (cursored) item
[551]	808	WinSendMsg(dcd->hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	809	MPFROM2SHORT(TRUE, CRA_CURSORED));
	810	/* make sure that record shows in viewport */
	811	ShowCnrRecord(dcd->hwndCnr, (PMINIRECORDCORE) pci);
	812	}
	813	}
[2]	814	}
[551]	815	}
	816	return 0;
[2]	817
[551]	818	case UM_COMMAND:
	819	if (mp1) {
[2]	820
[551]	821	LISTINFO li = (LISTINFO ) mp1;
[2]	822
[551]	823	switch (li->type) {
	824	case IDM_DOITYOURSELF:
	825	case IDM_APPENDTOCLIP:
	826	case IDM_SAVETOCLIP:
	827	case IDM_ARCHIVE:
	828	case IDM_ARCHIVEM:
	829	case IDM_VIEWTEXT:
	830	case IDM_VIEWBINARY:
	831	case IDM_VIEWARCHIVE:
	832	case IDM_VIEW:
	833	case IDM_EDITTEXT:
	834	case IDM_EDITBINARY:
	835	case IDM_EDIT:
	836	case IDM_OBJECT:
	837	case IDM_SHADOW:
	838	case IDM_SHADOW2:
	839	case IDM_PRINT:
	840	case IDM_ATTRS:
	841	case IDM_DELETE:
	842	case IDM_PERMDELETE:
	843	case IDM_MCIPLAY:
	844	case IDM_UPDATE:
	845	if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
	846	return (MRESULT) TRUE;
	847	break;
	848	default:
	849	if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
	850	return (MRESULT) TRUE;
[2]	851	}
[551]	852	}
	853	return 0;
[2]	854
[551]	855	case UM_SELECT:
	856	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	857	if (dcd) {
	858	switch (SHORT1FROMMP(mp1)) {
	859	case IDM_SELECTBOTH:
	860	case IDM_SELECTONE:
	861	case IDM_SELECTMORE:
	862	case IDM_SELECTNEWER:
	863	case IDM_SELECTOLDER:
	864	case IDM_SELECTBIGGER:
	865	case IDM_SELECTSMALLER:
	866	case IDM_DESELECTBOTH:
	867	case IDM_DESELECTONE:
	868	case IDM_DESELECTMORE:
	869	case IDM_DESELECTNEWER:
	870	case IDM_DESELECTOLDER:
	871	case IDM_DESELECTBIGGER:
	872	case IDM_DESELECTSMALLER:
	873	SpecialSelect2(dcd->hwndParent, SHORT1FROMMP(mp1));
	874	break;
	875	case IDM_SELECTLIST:
	876	{
	877	CHAR filename[CCHMAXPATH], p, pp;
	878	ULONG size;
[2]	879
[551]	880	strcpy(filename, "*.LST");
	881	size = CCHMAXPATH;
	882	PrfQueryProfileData(fmprof, appname, "SaveToListName",
	883	filename, &size);
	884	pp = strrchr(filename, '\\');
	885	if (!pp)
	886	pp = filename;
	887	p = strrchr(pp, '.');
	888	if (p && *(p + 1) && p > pp + 1) {
	889	if (pp > filename)
	890	pp++;
	891	pp = '';
	892	pp++;
	893	if (p > pp)
	894	memmove(pp, p, strlen(p) + 1);
	895	}
	896	if (insert_filename(hwnd, filename, FALSE, FALSE))
	897	SelectList(dcd->hwndCnr, TRUE, FALSE, FALSE, NULL, filename,
	898	NULL);
	899	}
	900	break;
	901	case IDM_SELECTALL:
	902	SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	903	break;
	904	case IDM_DESELECTALL:
	905	DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	906	break;
	907	case IDM_SELECTALLFILES:
	908	SelectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	909	break;
	910	case IDM_DESELECTALLFILES:
	911	DeselectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	912	break;
	913	case IDM_SELECTALLDIRS:
	914	SelectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	915	break;
	916	case IDM_DESELECTALLDIRS:
	917	DeselectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	918	break;
	919	case IDM_DESELECTMASK:
	920	case IDM_SELECTMASK:
	921	{
	922	MASK mask;
	923	PCNRITEM pci = (PCNRITEM) mp2;
[2]	924
[551]	925	memset(&mask, 0, sizeof(MASK));
	926	mask.fNoAttribs = TRUE;
	927	mask.fNoDirs = TRUE;
	928	mask.fText = TRUE;
	929	strcpy(mask.prompt,
	930	GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
	931	IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
	932	if (pci && (INT) pci != -1)
[730]	933	strcpy(mask.szMask, pci->pszFileName);
[551]	934	if (WinDlgBox(HWND_DESKTOP,
	935	dcd->hwndCnr,
	936	PickMaskDlgProc,
	937	FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
	938	if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
	939	SelectAll(dcd->hwndCnr,
	940	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	941	else
	942	DeselectAll(dcd->hwndCnr,
	943	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	944	}
	945	}
	946	break;
[2]	947
[551]	948	case IDM_DESELECTCLIP:
	949	case IDM_SELECTCLIP:
	950	{
	951	CHAR **list;
[2]	952
[551]	953	list = ListFromClipboard(hwnd);
	954	if (list) {
	955	SelectList(dcd->hwndCnr, TRUE, FALSE,
	956	(SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
	957	NULL, NULL, list);
	958	FreeList(list);
	959	}
	960	}
	961	break;
[2]	962
[551]	963	case IDM_INVERT:
	964	InvertAll(dcd->hwndCnr);
	965	break;
[2]	966	}
[551]	967	}
	968	return 0;
[2]	969
[551]	970	case UM_MASSACTION:
	971	if (mp1) {
[2]	972
[551]	973	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	974	if (dcd) {
[2]	975
[551]	976	WORKER *wk;
[2]	977
[551]	978	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	979	if (!wk)
	980	FreeListInfo((LISTINFO *) mp1);
	981	else {
	982	wk->size = sizeof(WORKER);
	983	wk->hwndCnr = dcd->hwndCnr;
	984	wk->hwndParent = dcd->hwndParent;
	985	wk->hwndFrame = dcd->hwndFrame;
	986	wk->hwndClient = dcd->hwndClient;
	987	wk->li = (LISTINFO *) mp1;
	988	strcpy(wk->directory, dcd->directory);
	989	if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
	990	Runtime_Error(pszSrcFile, __LINE__,
	991	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	992	free(wk);
	993	FreeListInfo((LISTINFO *) mp1);
	994	}
	995	}
[2]	996	}
[551]	997	}
	998	return 0;
[2]	999
[551]	1000	case UM_ACTION:
	1001	if (mp1) {
[2]	1002
[551]	1003	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1004	if (dcd) {
[2]	1005
[551]	1006	WORKER *wk;
[2]	1007
[551]	1008	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1009	if (!wk)
	1010	FreeListInfo((LISTINFO *) mp1);
	1011	else {
	1012	wk->size = sizeof(WORKER);
	1013	wk->hwndCnr = dcd->hwndCnr;
	1014	wk->hwndParent = dcd->hwndParent;
	1015	wk->hwndFrame = dcd->hwndFrame;
	1016	wk->hwndClient = dcd->hwndClient;
	1017	wk->li = (LISTINFO *) mp1;
	1018	strcpy(wk->directory, dcd->directory);
	1019	if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
	1020	Runtime_Error(pszSrcFile, __LINE__,
	1021	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1022	free(wk);
	1023	FreeListInfo((LISTINFO *) mp1);
	1024	}
	1025	}
[2]	1026	}
[551]	1027	}
	1028	return 0;
[2]	1029
[551]	1030	case WM_CLOSE:
	1031	WinDestroyWindow(hwnd);
	1032	break;
[2]	1033
[551]	1034	case WM_DESTROY:
	1035	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1036	if (dcd) {
	1037	if (dcd->hwndRestore)
	1038	WinSetWindowPos(dcd->hwndRestore,
	1039	HWND_TOP,
	1040	0,
	1041	0,
	1042	0,
	1043	0,
	1044	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	1045	FreeList(dcd->lastselection);
	1046	free(dcd);
	1047	DosPostEventSem(CompactSem);
	1048	}
	1049	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	1050	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	1051	break;
[2]	1052	}
[551]	1053	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	1054	}
	1055
[551]	1056	MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	1057	{
[672]	1058	DIRCNRDATA *dcd = INSTDATA(hwnd);
[2]	1059
[551]	1060	switch (msg) {
	1061	case DM_PRINTOBJECT:
	1062	return MRFROMLONG(DRR_TARGET);
	1063
	1064	case DM_DISCARDOBJECT:
	1065	if (dcd)
	1066	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1067	else
[2]	1068	return MRFROMLONG(DRR_TARGET);
	1069
[551]	1070	case WM_CHAR:
	1071	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	1072	if (SHORT1FROMMP(mp1) & KC_KEYUP)
	1073	return (MRESULT) TRUE;
	1074	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
	1075	switch (SHORT2FROMMP(mp2)) {
	1076	case VK_INSERT:
	1077	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1078	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
	1079	else if ((shiftstate & KC_ALT) == KC_ALT)
	1080	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
	1081	break;
	1082	case VK_PAGEUP:
	1083	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1084	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
	1085	break;
	1086	case VK_PAGEDOWN:
	1087	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1088	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
	1089	break;
	1090	case VK_HOME:
	1091	if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
[2]	1092
[551]	1093	CHAR s[CCHMAXPATH], *p;
[2]	1094
[551]	1095	strcpy(s, dcd->directory);
	1096	p = strchr(s, '\\');
	1097	if (p) {
	1098	p++;
	1099	*p = 0;
	1100	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
	1101	}
	1102	}
	1103	break;
	1104	case VK_DELETE:
	1105	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1106	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
	1107	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
	1108	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
	1109	else
	1110	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
	1111	break;
[2]	1112	}
[551]	1113	}
	1114	if (shiftstate \|\| fNoSearch)
	1115	break;
	1116	if (SHORT1FROMMP(mp1) & KC_CHAR) {
[2]	1117
[551]	1118	ULONG thistime, len;
	1119	SEARCHSTRING srch;
	1120	PCNRITEM pci;
[2]	1121
[551]	1122	if (!dcd)
	1123	break;
	1124	switch (SHORT1FROMMP(mp2)) {
	1125	case '\x1b':
	1126	case '\r':
	1127	case '\n':
	1128	dcd->lasttime = 0;
	1129	*dcd->szCommonName = 0;
	1130	break;
	1131	default:
	1132	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
	1133	if (thistime > dcd->lasttime + 1250)
	1134	*dcd->szCommonName = 0;
	1135	dcd->lasttime = thistime;
	1136	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
	1137	break;
	1138	KbdRetry:
	1139	len = strlen(dcd->szCommonName);
	1140	if (len >= CCHMAXPATH - 1) {
	1141	*dcd->szCommonName = 0;
	1142	len = 0;
	1143	}
	1144	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
	1145	dcd->szCommonName[len + 1] = 0;
	1146	memset(&srch, 0, sizeof(SEARCHSTRING));
	1147	srch.cb = (ULONG) sizeof(SEARCHSTRING);
	1148	srch.pszSearch = (PSZ) dcd->szCommonName;
	1149	srch.fsPrefix = TRUE;
	1150	srch.fsCaseSensitive = FALSE;
	1151	srch.usView = CV_ICON;
	1152	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
	1153	MPFROMLONG(CMA_FIRST));
	1154	if (pci && (INT) pci != -1) {
[2]	1155
[551]	1156	USHORT attrib = CRA_CURSORED;
[2]	1157
[551]	1158	/* make found item current item */
	1159	if (!stricmp(pci->pszFileName, dcd->szCommonName))
	1160	attrib \|= CRA_SELECTED;
	1161	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	1162	MPFROM2SHORT(TRUE, attrib));
	1163	/* make sure that record shows in viewport */
	1164	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1165	return (MRESULT) TRUE;
	1166	}
	1167	else {
	1168	if (SHORT1FROMMP(mp2) == ' ') {
	1169	dcd->szCommonName[len] = 0;
	1170	break;
	1171	}
	1172	*dcd->szCommonName = 0;
	1173	dcd->lasttime = 0;
	1174	if (len) // retry as first letter if no match
	1175	goto KbdRetry;
	1176	}
	1177	break;
[2]	1178	}
[551]	1179	}
	1180	break;
[2]	1181
[551]	1182	case WM_MOUSEMOVE:
	1183	case WM_BUTTON1UP:
	1184	case WM_BUTTON2UP:
	1185	case WM_BUTTON3UP:
	1186	case WM_CHORD:
	1187	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
	1188	break;
[2]	1189
[551]	1190	case WM_BUTTON1MOTIONEND:
	1191	{
	1192	CNRINFO cnri;
[2]	1193
[551]	1194	memset(&cnri, 0, sizeof(CNRINFO));
	1195	cnri.cb = sizeof(CNRINFO);
	1196	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	1197	MPFROMLONG(sizeof(CNRINFO)))) {
	1198	if (cnri.flWindowAttr & CV_DETAIL)
	1199	PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
	1200	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
[2]	1201	}
[551]	1202	}
	1203	break;
[2]	1204
[551]	1205	case UM_COMPARE:
	1206	if (dcd && mp1 && mp2) {
[2]	1207
[551]	1208	COMPARE *cmp;
	1209	CHAR leftdir = (CHAR ) mp1, rightdir = (CHAR ) mp2;
[2]	1210
[551]	1211	if (!IsFile(leftdir) && !IsFile(rightdir)) {
	1212	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
	1213	if (cmp) {
	1214	cmp->size = sizeof(COMPARE);
	1215	strcpy(cmp->leftdir, leftdir);
	1216	strcpy(cmp->rightdir, rightdir);
	1217	cmp->hwndParent = dcd->hwndParent;
	1218	cmp->dcd.hwndParent = dcd->hwndParent;
	1219	WinDlgBox(HWND_DESKTOP,
	1220	HWND_DESKTOP,
	1221	CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
	1222	}
[2]	1223	}
[551]	1224	}
	1225	return 0;
[2]	1226
[551]	1227	case WM_PRESPARAMCHANGED:
	1228	PresParamChanged(hwnd, "DirCnr", mp1, mp2);
	1229	break;
[2]	1230
[551]	1231	case UM_UPDATERECORDLIST:
	1232	if (dcd && mp1)
	1233	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1234	return 0;
[2]	1235
[551]	1236	case UM_UPDATERECORD:
	1237	if (dcd && mp1) {
[2]	1238
[551]	1239	CHAR *filename;
[2]	1240
[551]	1241	filename = mp1;
	1242	if (filename)
	1243	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
	1244	}
	1245	return 0;
[2]	1246
[551]	1247	case WM_SETFOCUS:
	1248	/*
	1249	* put name of our window (directory name) on status line
	1250	*/
	1251	if (dcd && hwndStatus && mp2) {
[2]	1252
[551]	1253	PCNRITEM pci = NULL;
[2]	1254
[551]	1255	if (fAutoView && hwndMain) {
	1256	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	1257	MPFROMSHORT(CRA_CURSORED));
	1258	if (pci && (INT) pci != -1 &&
[730]	1259	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1260	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1261	else
	1262	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
[2]	1263	}
[551]	1264	if (*dcd->directory) {
	1265	if (hwndMain)
	1266	WinSendMsg(hwndMain,
	1267	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1268	else
	1269	add_udir(FALSE, dcd->directory);
[2]	1270	}
[551]	1271	if (hwndMain)
	1272	PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1273	}
	1274	if (mp2) {
	1275	LastDir = hwnd;
	1276	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1277	if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory)
	1278	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	1279	}
	1280	break;
[2]	1281
[551]	1282	case UM_SETDIR:
	1283	if (dcd && mp1) {
[2]	1284
[551]	1285	CHAR fullname[CCHMAXPATH];
[2]	1286
[551]	1287	DosError(FERR_DISABLEHARDERR);
	1288	if (!DosQueryPathInfo((CHAR *) mp1,
	1289	FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
	1290	if (stricmp(dcd->directory, fullname)) {
	1291	strcpy(dcd->previous, dcd->directory);
	1292	strcpy(dcd->directory, fullname);
	1293	DosEnterCritSec();
	1294	dcd->stopflag++;
	1295	DosExitCritSec();
	1296	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	1297	strcpy(dcd->directory, dcd->previous);
	1298	DosEnterCritSec();
	1299	dcd->stopflag--;
	1300	DosExitCritSec();
	1301	}
	1302	else if (*dcd->directory) {
	1303	if (hwndMain)
	1304	WinSendMsg(hwndMain,
	1305	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1306	else
	1307	add_udir(FALSE, dcd->directory);
	1308	}
	1309	}
[2]	1310	}
[551]	1311	}
	1312	break;
[2]	1313
[551]	1314	case UM_RESCAN:
	1315	if (dcd) {
[2]	1316
[551]	1317	CNRINFO cnri;
	1318	CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
	1319	PCNRITEM pci;
[2]	1320
[551]	1321	memset(&cnri, 0, sizeof(CNRINFO));
	1322	cnri.cb = sizeof(CNRINFO);
	1323	WinSendMsg(hwnd,
	1324	CM_QUERYCNRINFO,
	1325	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1326	cnri.pszCnrTitle = dcd->directory;
	1327	WinSendMsg(hwnd,
	1328	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
	1329	dcd->totalfiles = cnri.cRecords;
	1330	commafmt(tb, sizeof(tb), dcd->totalfiles);
	1331	CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
	1332	sprintf(s, "%s / %s", tb, tf);
	1333	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
	1334	commafmt(tb, sizeof(tb), dcd->selectedfiles);
	1335	CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
	1336	sprintf(s, "%s / %s", tb, tf);
	1337	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	1338	if (hwndStatus &&
	1339	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	1340	PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
	1341	if ((fSplitStatus && hwndStatus2) \|\| fMoreButtons) {
	1342	pci = WinSendMsg(hwnd,
	1343	CM_QUERYRECORDEMPHASIS,
	1344	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1345	if (pci && (INT) pci != -1) {
	1346	if (fSplitStatus && hwndStatus2) {
	1347	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	1348	if (!fMoreButtons)
	1349	sprintf(s,
	1350	" %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	1351	tb,
	1352	pci->date.year,
	1353	pci->date.month,
	1354	pci->date.day,
	1355	pci->time.hours,
	1356	pci->time.minutes,
	1357	pci->time.seconds,
	1358	pci->pszDispAttr, pci->pszFileName);
	1359	else {
	1360	*tf = 0;
	1361	if (pci->cbFile + pci->easize > 1024) {
	1362	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
	1363	}
	1364	sprintf(s,
	1365	GetPString(IDS_STATUSSIZETEXT),
	1366	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	1367	}
	1368	WinSetWindowText(hwndStatus2, s);
	1369	}
	1370	else
	1371	WinSetWindowText(hwndStatus2, NullStr);
	1372	if (fMoreButtons) {
	1373	WinSetWindowText(hwndName, pci->pszFileName);
	1374	sprintf(s,
	1375	"%04u/%02u/%02u %02u:%02u:%02u",
	1376	pci->date.year,
	1377	pci->date.month,
	1378	pci->date.day,
	1379	pci->time.hours, pci->time.minutes, pci->time.seconds);
	1380	WinSetWindowText(hwndDate, s);
	1381	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	1382	}
	1383	}
	1384	else {
	1385	WinSetWindowText(hwndStatus2, NullStr);
	1386	WinSetWindowText(hwndName, NullStr);
	1387	WinSetWindowText(hwndDate, NullStr);
	1388	WinSetWindowText(hwndAttr, NullStr);
	1389	}
	1390	}
[2]	1391	}
[551]	1392	}
	1393	return 0;
[2]	1394
[551]	1395	case UM_SORTRECORD:
	1396	if (dcd) {
[2]	1397
[551]	1398	CNRINFO cnri;
[2]	1399
[551]	1400	memset(&cnri, 0, sizeof(CNRINFO));
	1401	cnri.cb = sizeof(CNRINFO);
	1402	WinSendMsg(hwnd,
	1403	CM_QUERYCNRINFO,
	1404	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1405	cnri.pSortRecord = (PVOID) SortDirCnr;
	1406	WinSendMsg(hwnd,
	1407	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
	1408	WinSendMsg(hwnd,
	1409	CM_SORTRECORD,
	1410	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	1411	}
	1412	return 0;
[2]	1413
[551]	1414	case UM_SETUP:
	1415	if (dcd) {
	1416	if (!dcd->hwndObject) {
	1417	/*
	1418	* first time through -- set things up
	1419	*/
[2]	1420
[551]	1421	CNRINFO cnri;
[2]	1422
[551]	1423	RestorePresParams(hwnd, "DirCnr");
	1424	LoadDetailsSwitches("DirCnr", dcd);
	1425	memset(&cnri, 0, sizeof(CNRINFO));
	1426	cnri.cb = sizeof(CNRINFO);
	1427	WinSendMsg(hwnd,
	1428	CM_QUERYCNRINFO,
	1429	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1430	cnri.cyLineSpacing = 0;
	1431	cnri.cxTreeIndent = 12L;
[2]	1432
[551]	1433	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1434	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1435	CV_FLOW);
	1436	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1437
[551]	1438	{
	1439	ULONG size = sizeof(ULONG);
[2]	1440
[551]	1441	PrfQueryProfileData(fmprof,
	1442	appname,
	1443	"DirflWindowAttr",
	1444	(PVOID) & cnri.flWindowAttr, &size);
	1445	size = sizeof(MASK);
	1446	if (!*dcd->mask.szMask &&
	1447	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1448	if (PrfQueryProfileSize(fmprof,
	1449	appname, "DirFilter", &size) && size) {
	1450	PrfQueryProfileData(fmprof,
	1451	appname, "DirFilter", &dcd->mask, &size);
	1452	SetMask(dcd->mask.szMask, &dcd->mask);
	1453	}
	1454	else
	1455	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1456	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1457	FILE_HIDDEN \| FILE_SYSTEM);
	1458	}
	1459	*(dcd->mask.prompt) = 0;
	1460	}
	1461	if (dcd->flWindowAttr)
	1462	cnri.flWindowAttr = dcd->flWindowAttr;
	1463	else
	1464	dcd->flWindowAttr = cnri.flWindowAttr;
	1465	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1466	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1467	cnri.flWindowAttr \|= CV_FLOW;
	1468	dcd->flWindowAttr \|= CV_FLOW;
	1469	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1470	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1471	else
	1472	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1473	if (!dcd->sortFlags)
	1474	dcd->sortFlags = sortFlags;
	1475	WinSendMsg(hwnd,
	1476	CM_SETCNRINFO,
	1477	MPFROMP(&cnri),
	1478	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1479	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1480	SetCnrCols(hwnd, FALSE);
	1481	AdjustCnrColsForPref(hwnd, NULL, dcd, FALSE);
	1482	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1483	Runtime_Error(pszSrcFile, __LINE__,
	1484	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1485	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1486	return 0;
	1487	}
	1488	else
[771]	1489	DosSleep(32); //05 Aug 07 GKY 64
[551]	1490	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1491	}
[551]	1492	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1493	DIR_FILTER), &dcd->mask, FALSE);
	1494	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1495	DIR_SORT), dcd->sortFlags, FALSE);
	1496	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1497	DIR_VIEW), dcd->flWindowAttr);
	1498	}
	1499	else {
	1500	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1501	return 0;
[551]	1502	}
	1503	return 0;
[2]	1504
[551]	1505	case WM_MENUEND:
	1506	if (dcd) {
[2]	1507
[551]	1508	HWND hwndMenu = (HWND) mp2;
[2]	1509
[551]	1510	if (hwndMenu == DirCnrMenu \|\|
	1511	hwndMenu == FileMenu \|\| hwndMenu == DirMenu) {
	1512	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1513	if (dcd->cnremphasized) {
	1514	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1515	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1516	dcd->cnremphasized = FALSE;
	1517	}
[2]	1518	}
[551]	1519	}
	1520	break;
[2]	1521
[551]	1522	case UM_OPENWINDOWFORME:
	1523	if (dcd) {
	1524	if (mp1 && !IsFile((CHAR *) mp1)) {
	1525	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1526	}
[551]	1527	else if (mp1 && IsFile(mp1) == 1) {
	1528	StartArcCnr(HWND_DESKTOP,
	1529	dcd->hwndFrame, (CHAR ) mp1, 4, (ARC_TYPE ) mp2);
	1530	}
	1531	}
	1532	return 0;
[2]	1533
[551]	1534	case MM_PORTHOLEINIT:
	1535	if (dcd) {
	1536	switch (SHORT1FROMMP(mp1)) {
	1537	case 0:
	1538	case 1:
	1539	{
	1540	ULONG wmsg;
[2]	1541
[551]	1542	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1543	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1544	wmsg, MPVOID, MPVOID), mp1, mp2);
	1545	}
	1546	break;
[2]	1547	}
[551]	1548	}
	1549	break;
[2]	1550
[551]	1551	case UM_INITMENU:
	1552	case WM_INITMENU:
	1553	if (dcd) {
	1554	switch (SHORT1FROMMP(mp1)) {
	1555	case IDM_FILESMENU:
[877]	1556	CopyPresParams((HWND) mp2, hwndMainMenu);
	1557	if (isalpha(*dcd->directory)) {
[551]	1558	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1559	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1560	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1561	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1562	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1563	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1564	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1565	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1566	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1567	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1568	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1569	}
	1570	else {
	1571	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1572	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1573	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1574	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1575	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1576	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1577	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1578	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1579	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[872]	1580	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1581	}
	1582	}
	1583	break;
[2]	1584
[551]	1585	case IDM_VIEWSMENU:
[872]	1586	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1587	CopyPresParams((HWND) mp2, hwndMainMenu);
	1588	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
[872]	1589	(dcd->lastselection != NULL));
[877]	1590	if (isalpha(*dcd->directory)) {
[551]	1591	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1592	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1593	else
	1594	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1595	}
	1596	WinEnableMenuItem((HWND) mp2,
	1597	IDM_SELECTCOMPAREMENU,
	1598	(CountDirCnrs(dcd->hwndParent) > 1));
	1599	break;
[2]	1600
[551]	1601	case IDM_DETAILSSETUP:
	1602	SetDetailsSwitches((HWND) mp2, dcd);
	1603	break;
[2]	1604
[551]	1605	case IDM_COMMANDSMENU:
	1606	SetupCommandMenu((HWND) mp2, hwnd);
	1607	break;
[2]	1608
[551]	1609	case IDM_SORTSUBMENU:
	1610	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1611	break;
[2]	1612
[551]	1613	case IDM_WINDOWSMENU:
	1614	SetupWinList((HWND) mp2,
	1615	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1616	break;
[2]	1617	}
[551]	1618	dcd->hwndLastMenu = (HWND) mp2;
	1619	}
	1620	if (msg == WM_INITMENU)
	1621	break;
	1622	return 0;
[2]	1623
[551]	1624	case UM_FILTER:
	1625	if (dcd) {
[2]	1626
[551]	1627	PCNRITEM pci;
[2]	1628
[551]	1629	if (mp1) {
	1630	DosEnterCritSec();
	1631	SetMask((CHAR *) mp1, &dcd->mask);
	1632	DosExitCritSec();
[2]	1633	}
[551]	1634	dcd->suspendview = 1;
	1635	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1636	dcd->suspendview = 0;
	1637	if (fAutoView && hwndMain) {
	1638	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1639	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1640	if (pci && (INT) pci != -1 &&
[730]	1641	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1642	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1643	else
	1644	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1645	}
	1646	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1647	}
	1648	return 0;
[2]	1649
[551]	1650	case UM_COMMAND:
	1651	if (mp1) {
	1652	if (dcd) {
	1653	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1654	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1655	FreeListInfo((LISTINFO *) mp1);
	1656	}
	1657	else
	1658	return (MRESULT) TRUE;
[2]	1659	}
[551]	1660	else
	1661	FreeListInfo((LISTINFO *) mp1);
	1662	}
	1663	return 0;
[2]	1664
[551]	1665	case UM_NOTIFY:
	1666	if (mp2)
	1667	Notify((CHAR *) mp2);
	1668	return 0;
[2]	1669
[551]	1670	case UM_DRIVECMD:
	1671	if (mp1)
	1672	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1673	return 0;
[2]	1674
[551]	1675	case WM_COMMAND:
	1676	DosError(FERR_DISABLEHARDERR);
	1677	if (dcd) {
	1678	switch (SHORT1FROMMP(mp1)) {
	1679	case IDM_SETTARGET:
	1680	SetTargetDir(hwnd, FALSE);
	1681	break;
[2]	1682
[551]	1683	case IDM_CREATE:
	1684	{
	1685	STRINGINPARMS sip;
	1686	CHAR filename[CCHMAXPATHCOMP];
[2]	1687
[551]	1688	memset(&sip, 0, sizeof(sip));
	1689	sip.help = GetPString(IDS_CREATETEXT);
	1690	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1691	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1692	strcpy(filename, "NEWFILE.TXT");
	1693	sip.ret = filename;
	1694	sip.title = GetPString(IDS_CREATETITLETEXT);
	1695	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1696	STR_FRAME, &sip)) {
	1697	bstrip(sip.ret);
	1698	if (*sip.ret) {
	1699	CHAR newfile[CCHMAXPATH];
	1700	FILE *fp;
	1701	INT test;
	1702	PCNRITEM pci;
[2]	1703
[551]	1704	strcpy(newfile, dcd->directory);
	1705	if (newfile[strlen(newfile) - 1] != '\\')
	1706	strcat(newfile, "\\");
	1707	strcat(newfile, sip.ret);
	1708	test = IsFile(newfile);
	1709	if (test != 1)
	1710	fp = fopen(newfile, "w");
	1711	if (test != 1 && !fp) {
	1712	saymsg(MB_ENTER,
	1713	hwnd,
	1714	GetPString(IDS_ERRORTEXT),
	1715	GetPString(IDS_CREATEERRORTEXT), newfile);
	1716	}
	1717	else {
	1718	if (fp) {
	1719	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1720	fclose(fp);
	1721	}
	1722	if (*editor) {
[2]	1723
[551]	1724	CHAR *dummy[2];
[2]	1725
[551]	1726	dummy[0] = newfile;
	1727	dummy[1] = NULL;
	1728	ExecOnList(hwnd,
[888]	1729	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1730	pszSrcFile, __LINE__);
[551]	1731	}
	1732	else
	1733	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1734	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1735	if (pci && (INT) pci != -1)
	1736	/* make sure that record shows in viewport */
	1737	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1738	}
	1739	}
	1740	}
	1741	}
	1742	break;
[2]	1743
[551]	1744	case IDM_CONTEXTMENU:
	1745	{
	1746	PCNRITEM pci;
[2]	1747
[551]	1748	pci = (PCNRITEM) CurrentRecord(hwnd);
	1749	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1750	MPFROMP(pci));
	1751	}
	1752	break;
[2]	1753
[551]	1754	case IDM_MAXIMIZE:
	1755	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1756	break;
[2]	1757
[551]	1758	case IDM_SHOWALLFILESCNR:
	1759	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1760	break;
[2]	1761
[551]	1762	case IDM_SHOWALLFILES:
	1763	{
	1764	PCNRITEM pci;
[2]	1765
[551]	1766	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1767	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1768	if (pci && (INT) pci != -1) {
[2]	1769
[551]	1770	static CHAR dirname[CCHMAXPATH];
[2]	1771
[730]	1772	strcpy(dirname, pci->pszFileName);
[551]	1773	MakeValidDir(dirname);
	1774	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1775	}
	1776	}
	1777	break;
[2]	1778
[551]	1779	case IDM_FINDINTREE:
	1780	if (hwndTree)
	1781	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1782	MPFROMLONG(1L));
	1783	break;
[2]	1784
[551]	1785	case IDM_BEGINEDIT:
	1786	OpenEdit(hwnd);
	1787	break;
[2]	1788
[551]	1789	case IDM_ENDEDIT:
	1790	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1791	break;
[2]	1792
[551]	1793	case IDM_SHOWSELECT:
	1794	QuickPopup(hwnd,
	1795	dcd,
[877]	1796	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1797	break;
[2]	1798
[551]	1799	case IDM_SHOWSORT:
[877]	1800	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1801	IDM_SORTSUBMENU);
	1802	break;
[2]	1803
[551]	1804	case IDM_VIEWORARC:
	1805	{
	1806	SWP swp;
	1807	PCNRITEM pci;
[2]	1808
[551]	1809	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1810	MPFROMLONG(CMA_FIRST),
	1811	MPFROMSHORT(CRA_CURSORED));
	1812	if (pci && (INT) pci != -1) {
	1813	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1814	DefaultViewKeys(hwnd,
	1815	dcd->hwndFrame,
[730]	1816	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1817	}
	1818	}
	1819	break;
[2]	1820
[551]	1821	case IDM_NOTEBOOK:
	1822	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
	1823	PostMsg(dcd->hwndParent, msg, mp1, mp2);
	1824	else
	1825	WinDlgBox(HWND_DESKTOP, hwnd, CfgDlgProc, FM3ModHandle,
	1826	CFG_FRAME, (PVOID) "Directory");
	1827	break;
[2]	1828
[551]	1829	case IDM_QTREE:
	1830	case IDM_TREE:
	1831	{
	1832	CHAR newpath[CCHMAXPATH];
	1833	APIRET rc;
	1834	PCNRITEM pci;
[2]	1835
[551]	1836	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1837	pci = (PCNRITEM) CurrentRecord(hwnd);
	1838	if (pci && (INT) pci != -1)
[730]	1839	strcpy(newpath, pci->pszFileName);
[551]	1840	else
	1841	strcpy(newpath, dcd->directory);
	1842	}
	1843	else
	1844	strcpy(newpath, dcd->directory);
	1845	MakeValidDir(newpath);
	1846	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1847	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1848	if (rc)
	1849	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1850	}
	1851	break;
[2]	1852
[551]	1853	case IDM_RESELECT:
	1854	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1855	break;
[2]	1856
[551]	1857	case IDM_HELP:
	1858	if (hwndHelp) {
	1859	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1860	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1861	else
	1862	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1863	}
	1864	break;
[2]	1865
[551]	1866	case IDM_WINDOWDLG:
	1867	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1868	PostMsg(dcd->hwndParent, UM_COMMAND,
	1869	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1870	break;
[2]	1871
[551]	1872	case IDM_SORTSMARTNAME:
	1873	case IDM_SORTNAME:
	1874	case IDM_SORTFILENAME:
	1875	case IDM_SORTSIZE:
	1876	case IDM_SORTEASIZE:
	1877	case IDM_SORTFIRST:
	1878	case IDM_SORTLAST:
	1879	case IDM_SORTLWDATE:
	1880	case IDM_SORTLADATE:
	1881	case IDM_SORTCRDATE:
	1882	case IDM_SORTSUBJECT:
	1883	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1884	case IDM_SORTDIRSFIRST:
	1885	case IDM_SORTDIRSLAST:
	1886	case IDM_SORTREVERSE:
	1887	switch (SHORT1FROMMP(mp1)) {
	1888	case IDM_SORTSUBJECT:
	1889	dcd->sortFlags \|= SORT_SUBJECT;
	1890	break;
	1891	case IDM_SORTSMARTNAME:
	1892	case IDM_SORTFILENAME:
	1893	dcd->sortFlags \|= SORT_FILENAME;
	1894	break;
	1895	case IDM_SORTSIZE:
	1896	dcd->sortFlags \|= SORT_SIZE;
	1897	break;
	1898	case IDM_SORTEASIZE:
	1899	dcd->sortFlags \|= SORT_EASIZE;
	1900	break;
	1901	case IDM_SORTFIRST:
	1902	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1903	break;
	1904	case IDM_SORTLAST:
	1905	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1906	break;
	1907	case IDM_SORTLWDATE:
	1908	dcd->sortFlags \|= SORT_LWDATE;
	1909	break;
	1910	case IDM_SORTLADATE:
	1911	dcd->sortFlags \|= SORT_LADATE;
	1912	break;
	1913	case IDM_SORTCRDATE:
	1914	dcd->sortFlags \|= SORT_CRDATE;
	1915	break;
	1916	case IDM_SORTDIRSFIRST:
	1917	if (dcd->sortFlags & SORT_DIRSFIRST)
	1918	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1919	else {
	1920	dcd->sortFlags \|= SORT_DIRSFIRST;
	1921	dcd->sortFlags &= (~SORT_DIRSLAST);
	1922	}
	1923	break;
	1924	case IDM_SORTDIRSLAST:
	1925	if (dcd->sortFlags & SORT_DIRSLAST)
	1926	dcd->sortFlags &= (~SORT_DIRSLAST);
	1927	else {
	1928	dcd->sortFlags \|= SORT_DIRSLAST;
	1929	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1930	}
	1931	break;
	1932	case IDM_SORTREVERSE:
	1933	if (dcd->sortFlags & SORT_REVERSE)
	1934	dcd->sortFlags &= (~SORT_REVERSE);
	1935	else
	1936	dcd->sortFlags \|= SORT_REVERSE;
	1937	break;
	1938	}
	1939	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	1940	MPFROMLONG(dcd->sortFlags));
	1941	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1942	DIR_SORT), dcd->sortFlags, FALSE);
	1943	break;
[2]	1944
[551]	1945	case IDM_COLLECT:
	1946	if (!Collector) {
[2]	1947
[551]	1948	HWND hwndC;
	1949	SWP swp;
[2]	1950
[551]	1951	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1952	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1953	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	1954	hwndC = StartCollector((fExternalCollector \|\|
	1955	strcmp(realappname, FM3Str)) ?
	1956	HWND_DESKTOP : dcd->hwndParent, 4);
	1957	if (hwndC) {
	1958	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1959	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1960	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	1961	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	1962	SWP_SHOW \| SWP_ZORDER);
	1963	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	1964	!strcmp(realappname, FM3Str))
	1965	TileChildren(dcd->hwndParent, TRUE);
	1966	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	1967	DosSleep(100); //05 Aug 07 GKY 250
[551]	1968	}
	1969	}
	1970	else
	1971	StartCollector(dcd->hwndParent, 4);
	1972	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	1973	break;
[2]	1974
[551]	1975	case IDM_COLLECTOR:
[771]	1976	DosSleep(32); //05 Aug 07 GKY 64
[551]	1977	{
	1978	CHAR **list;
[2]	1979
[551]	1980	list = BuildList(hwnd);
	1981	if (list) {
	1982	if (Collector) {
	1983	if (!PostMsg(Collector,
	1984	WM_COMMAND,
	1985	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	1986	FreeList(list);
	1987	else if (fUnHilite)
[672]	1988	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	1989	}
	1990	else
	1991	FreeList(list);
	1992	}
	1993	}
	1994	break;
[2]	1995
[551]	1996	case IDM_UNDELETE:
	1997	{
	1998	PCNRITEM pci;
	1999	CHAR path[CCHMAXPATH];
[2]	2000
[551]	2001	pci = (PCNRITEM) CurrentRecord(hwnd);
	2002	if (pci && (INT) pci != -1) {
[730]	2003	strcpy(path, pci->pszFileName);
[551]	2004	MakeValidDir(path);
	2005	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2006	UNDEL_FRAME, MPFROMP(path));
	2007	}
	2008	}
	2009	break;
[2]	2010
[551]	2011	case IDM_UNDELETESPEC:
	2012	WinDlgBox(HWND_DESKTOP,
	2013	hwnd,
	2014	UndeleteDlgProc,
	2015	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2016	break;
[2]	2017
[551]	2018	case IDM_RESORT:
[2]	2019	// WinSendMsg(hwnd,
	2020	// CM_SORTRECORD,
	2021	// MPFROMP(SortDirCnr),
	2022	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2023	WinSendMsg(hwnd,
	2024	CM_SORTRECORD,
	2025	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2026	break;
[2]	2027
[551]	2028	case IDM_FILTER:
	2029	{
	2030	BOOL empty = FALSE;
	2031	PCNRITEM pci;
	2032	CHAR *p;
[2]	2033
[551]	2034	if (!*dcd->mask.szMask) {
	2035	empty = TRUE;
	2036	pci = (PCNRITEM) CurrentRecord(hwnd);
	2037	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2038	p = strrchr(pci->pszFileName, '\\');
[551]	2039	if (p) {
	2040	p++;
	2041	strcpy(dcd->mask.szMask, p);
	2042	}
	2043	}
	2044	}
	2045	*(dcd->mask.prompt) = 0;
[2]	2046
[551]	2047	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2048	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2049	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2050	else if (empty)
	2051	*dcd->mask.szMask = 0;
	2052	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2053	DIR_FILTER), &dcd->mask, FALSE);
	2054	}
	2055	break;
[2]	2056
[551]	2057	case IDM_HIDEALL:
	2058	if (fAutoView && hwndMain)
	2059	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2060	dcd->suspendview = 1;
	2061	HideAll(hwnd);
	2062	dcd->suspendview = 0;
	2063	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2064	break;
[2]	2065
[551]	2066	case IDM_SELECTBOTH:
	2067	case IDM_SELECTONE:
	2068	case IDM_SELECTMORE:
	2069	case IDM_SELECTNEWER:
	2070	case IDM_SELECTOLDER:
	2071	case IDM_SELECTBIGGER:
	2072	case IDM_SELECTSMALLER:
	2073	case IDM_DESELECTBOTH:
	2074	case IDM_DESELECTONE:
	2075	case IDM_DESELECTMORE:
	2076	case IDM_DESELECTNEWER:
	2077	case IDM_DESELECTOLDER:
	2078	case IDM_DESELECTBIGGER:
	2079	case IDM_DESELECTSMALLER:
	2080	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2081	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2082	break;
	2083	}
	2084	case IDM_SELECTLIST:
	2085	case IDM_SELECTALL:
	2086	case IDM_DESELECTALL:
	2087	case IDM_SELECTALLFILES:
	2088	case IDM_DESELECTALLFILES:
	2089	case IDM_SELECTALLDIRS:
	2090	case IDM_DESELECTALLDIRS:
	2091	case IDM_SELECTMASK:
	2092	case IDM_DESELECTMASK:
	2093	case IDM_INVERT:
	2094	case IDM_SELECTCLIP:
	2095	case IDM_DESELECTCLIP:
	2096	{
	2097	PCNRITEM pci;
[2]	2098
[551]	2099	pci = (PCNRITEM) CurrentRecord(hwnd);
	2100	if ((INT) pci == -1)
	2101	pci = NULL;
	2102	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2103	if (pci) {
	2104	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2105	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2106	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2107	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2108	break;
	2109	}
	2110	}
	2111	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2112	}
	2113	break;
[2]	2114
[551]	2115	case IDM_RESCAN:
	2116	DosEnterCritSec();
	2117	dcd->stopflag++;
	2118	DosExitCritSec();
	2119	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2120	DosEnterCritSec();
	2121	dcd->stopflag--;
	2122	DosExitCritSec();
	2123	}
	2124	break;
[2]	2125
[551]	2126	case IDM_SHOWLNAMES:
	2127	case IDM_SHOWSUBJECT:
	2128	case IDM_SHOWEAS:
	2129	case IDM_SHOWSIZE:
	2130	case IDM_SHOWICON:
	2131	case IDM_SHOWLWDATE:
	2132	case IDM_SHOWLWTIME:
	2133	case IDM_SHOWLADATE:
	2134	case IDM_SHOWLATIME:
	2135	case IDM_SHOWCRDATE:
	2136	case IDM_SHOWCRTIME:
	2137	case IDM_SHOWATTR:
	2138	AdjustDetailsSwitches(hwnd,
	2139	dcd->hwndLastMenu,
	2140	SHORT1FROMMP(mp1),
	2141	dcd->directory, "DirCnr", dcd, FALSE);
	2142	break;
[2]	2143
[551]	2144	case IDM_TREEVIEW:
	2145	case IDM_ICON:
	2146	case IDM_TEXT:
	2147	case IDM_DETAILS:
	2148	case IDM_NAME:
	2149	case IDM_MINIICONS:
	2150	case IDM_DETAILSTITLES:
	2151	{
	2152	CNRINFO cnri;
[2]	2153
[551]	2154	memset(&cnri, 0, sizeof(CNRINFO));
	2155	cnri.cb = sizeof(CNRINFO);
	2156	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2157	MPFROMLONG(sizeof(CNRINFO)));
	2158	switch (SHORT1FROMMP(mp1)) {
	2159	case IDM_TREEVIEW:
	2160	if (!(cnri.flWindowAttr & CV_TREE))
	2161	dcd->lastattr = cnri.flWindowAttr;
	2162	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2163	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2164	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2165	if (!dcd->firsttree)
	2166	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2167	break;
	2168	case IDM_ICON:
	2169	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2170	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2171	cnri.flWindowAttr \|= CV_ICON;
	2172	break;
	2173	case IDM_NAME:
	2174	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2175	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2176	cnri.flWindowAttr \|= CV_NAME;
	2177	break;
	2178	case IDM_TEXT:
	2179	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2180	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2181	cnri.flWindowAttr \|= CV_TEXT;
	2182	break;
	2183	case IDM_DETAILS:
	2184	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2185	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2186	cnri.flWindowAttr \|= CV_DETAIL;
	2187	break;
	2188	case IDM_MINIICONS:
	2189	if (cnri.flWindowAttr & CV_MINI)
	2190	cnri.flWindowAttr &= (~CV_MINI);
	2191	else
	2192	cnri.flWindowAttr \|= CV_MINI;
	2193	break;
	2194	case IDM_DETAILSTITLES:
	2195	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2196	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2197	else
	2198	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2199	break;
	2200	}
	2201	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2202	cnri.flWindowAttr \|= CV_FLOW;
	2203	dcd->flWindowAttr = cnri.flWindowAttr;
	2204	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2205	MPFROMLONG(CMA_FLWINDOWATTR));
	2206	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2207	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2208	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2209	DIR_VIEW), dcd->flWindowAttr);
	2210	}
	2211	break;
[2]	2212
[551]	2213	case IDM_SAVETOLIST:
	2214	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2215	SAV_FRAME, MPFROMP(&hwnd));
	2216	break;
[2]	2217
[551]	2218	case IDM_SIZES:
	2219	{
	2220	PCNRITEM pci;
	2221	CHAR path[CCHMAXPATH];
[2]	2222
[551]	2223	pci = (PCNRITEM) CurrentRecord(hwnd);
	2224	if (pci && (INT) pci != -1)
[730]	2225	strcpy(path, pci->pszFileName);
[551]	2226	else
	2227	strcpy(path, dcd->directory);
	2228	MakeValidDir(path);
	2229	WinDlgBox(HWND_DESKTOP,
	2230	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2231	}
	2232	break;
[2]	2233
[551]	2234	case IDM_MKDIR:
	2235	{
[835]	2236	// PCNRITEM pci;
[2]	2237
[835]	2238	// pci = (PCNRITEM) CurrentRecord(hwnd);
[551]	2239	PMMkDir(dcd->hwndParent,
[835]	2240	(dcd->directory), FALSE);
[551]	2241	}
	2242	break;
[2]	2243
[551]	2244	case IDM_SWITCH:
	2245	if (mp2) {
	2246	strcpy(dcd->previous, dcd->directory);
	2247	strcpy(dcd->directory, (CHAR *) mp2);
	2248	DosEnterCritSec();
	2249	dcd->stopflag++;
	2250	DosExitCritSec();
	2251	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2252	strcpy(dcd->directory, dcd->previous);
	2253	DosEnterCritSec();
	2254	dcd->stopflag--;
	2255	DosExitCritSec();
	2256	}
	2257	else if (*dcd->directory) {
	2258	if (hwndMain)
	2259	WinSendMsg(hwndMain,
	2260	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2261	else
	2262	add_udir(FALSE, dcd->directory);
	2263	}
	2264	}
	2265	break;
[2]	2266
[551]	2267	case IDM_PARENT:
	2268	{
	2269	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2270
[551]	2271	strcpy(tempname1, dcd->directory);
	2272	if (tempname1[strlen(tempname1) - 1] != '\\')
	2273	strcat(tempname1, "\\");
	2274	strcat(tempname1, "..");
	2275	DosError(FERR_DISABLEHARDERR);
	2276	if (!DosQueryPathInfo(tempname1,
	2277	FIL_QUERYFULLNAME,
	2278	tempname2, sizeof(tempname2))) {
	2279	if (stricmp(dcd->directory, tempname2)) {
	2280	strcpy(dcd->previous, dcd->directory);
	2281	strcpy(dcd->directory, tempname2);
	2282	DosEnterCritSec();
	2283	dcd->stopflag++;
	2284	DosExitCritSec();
	2285	if (!PostMsg(dcd->hwndObject,
	2286	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2287	strcpy(dcd->directory, dcd->previous);
	2288	DosEnterCritSec();
	2289	dcd->stopflag--;
	2290	DosExitCritSec();
	2291	}
	2292	else if (*dcd->directory) {
	2293	if (hwndMain)
	2294	WinSendMsg(hwndMain,
	2295	UM_SETUSERLISTNAME,
	2296	MPFROMP(dcd->directory), MPVOID);
	2297	else
	2298	add_udir(FALSE, dcd->directory);
	2299	}
	2300	}
	2301	}
	2302	}
	2303	break;
[2]	2304
[551]	2305	case IDM_PREVIOUS:
	2306	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2307
[551]	2308	CHAR tempname[CCHMAXPATH];
[2]	2309
[551]	2310	if (IsValidDir(dcd->previous)) {
	2311	strcpy(tempname, dcd->directory);
	2312	strcpy(dcd->directory, dcd->previous);
	2313	strcpy(dcd->previous, tempname);
	2314	DosEnterCritSec();
	2315	dcd->stopflag++;
	2316	DosExitCritSec();
	2317	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2318	strcpy(dcd->directory, dcd->previous);
	2319	DosEnterCritSec();
	2320	dcd->stopflag--;
	2321	DosExitCritSec();
	2322	}
	2323	else if (*dcd->directory) {
	2324	if (hwndMain)
	2325	WinSendMsg(hwndMain,
	2326	UM_SETUSERLISTNAME,
	2327	MPFROMP(dcd->directory), MPVOID);
	2328	else
	2329	add_udir(FALSE, dcd->directory);
	2330	}
	2331	}
	2332	else
	2333	*dcd->previous = 0;
	2334	}
	2335	break;
[2]	2336
[551]	2337	case IDM_WALKDIR:
	2338	{
	2339	CHAR newdir[CCHMAXPATH];
[2]	2340
[551]	2341	strcpy(newdir, dcd->directory);
	2342	if (!WinDlgBox(HWND_DESKTOP,
	2343	dcd->hwndParent,
	2344	WalkAllDlgProc,
	2345	FM3ModHandle,
	2346	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2347	break;
	2348	if (stricmp(newdir, dcd->directory)) {
	2349	strcpy(dcd->previous, dcd->directory);
	2350	strcpy(dcd->directory, newdir);
	2351	DosEnterCritSec();
	2352	dcd->stopflag++;
	2353	DosExitCritSec();
	2354	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2355	strcpy(dcd->directory, dcd->previous);
	2356	DosEnterCritSec();
	2357	dcd->stopflag--;
	2358	DosExitCritSec();
	2359	}
	2360	else if (*dcd->directory) {
	2361	if (hwndMain)
	2362	WinSendMsg(hwndMain,
	2363	UM_SETUSERLISTNAME,
	2364	MPFROMP(dcd->directory), MPVOID);
	2365	else
	2366	add_udir(FALSE, dcd->directory);
	2367	}
	2368	}
	2369	}
	2370	break;
[2]	2371
[551]	2372	case IDM_OPENICONME:
	2373	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2374	break;
	2375	case IDM_OPENDETAILSME:
	2376	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2377	break;
	2378	case IDM_OPENTREEME:
	2379	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2380	break;
	2381	case IDM_OPENSETTINGSME:
	2382	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2383	break;
[2]	2384
[551]	2385	case IDM_DOITYOURSELF:
	2386	case IDM_UPDATE:
	2387	case IDM_OPENWINDOW:
	2388	case IDM_OPENSETTINGS:
	2389	case IDM_OPENDEFAULT:
	2390	case IDM_OPENICON:
	2391	case IDM_OPENDETAILS:
	2392	case IDM_OPENTREE:
	2393	case IDM_OBJECT:
	2394	case IDM_SHADOW:
	2395	case IDM_SHADOW2:
	2396	case IDM_DELETE:
	2397	case IDM_PERMDELETE:
	2398	case IDM_PRINT:
	2399	case IDM_ATTRS:
	2400	case IDM_INFO:
	2401	case IDM_COPY:
	2402	case IDM_MOVE:
	2403	case IDM_WPSMOVE:
	2404	case IDM_WPSCOPY:
	2405	case IDM_WILDCOPY:
	2406	case IDM_WILDMOVE:
	2407	case IDM_RENAME:
	2408	case IDM_COMPARE:
	2409	case IDM_EAS:
	2410	case IDM_SUBJECT:
	2411	case IDM_VIEW:
	2412	case IDM_VIEWTEXT:
	2413	case IDM_VIEWBINARY:
	2414	case IDM_VIEWARCHIVE:
	2415	case IDM_EDIT:
	2416	case IDM_EDITTEXT:
	2417	case IDM_EDITBINARY:
	2418	case IDM_SAVETOCLIP:
	2419	case IDM_APPENDTOCLIP:
	2420	case IDM_ARCHIVE:
	2421	case IDM_ARCHIVEM:
	2422	case IDM_EXTRACT:
	2423	case IDM_MCIPLAY:
	2424	case IDM_COLLECTFROMFILE:
	2425	case IDM_UUDECODE:
	2426	case IDM_MERGE:
	2427	{
	2428	LISTINFO *li;
	2429	ULONG action = UM_ACTION;
[2]	2430
[551]	2431	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2432	if (li) {
	2433	li->type = SHORT1FROMMP(mp1);
	2434	li->hwnd = hwnd;
	2435	li->list = BuildList(hwnd);
	2436	switch (SHORT1FROMMP(mp1)) {
	2437	case IDM_WILDMOVE:
	2438	case IDM_WILDCOPY:
	2439	case IDM_MOVE:
	2440	case IDM_COPY:
	2441	case IDM_WPSMOVE:
	2442	case IDM_WPSCOPY:
	2443	break;
	2444	default:
	2445	strcpy(li->targetpath, dcd->directory);
	2446	break;
	2447	}
	2448	if (li->list) {
	2449	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2450	if (!Collector) {
[2]	2451
[551]	2452	HWND hwndC;
	2453	SWP swp;
[2]	2454
[551]	2455	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2456	!fAutoTile &&
	2457	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2458	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2459	hwndC = StartCollector((fExternalCollector \|\|
	2460	strcmp(realappname, FM3Str)) ?
	2461	HWND_DESKTOP : dcd->hwndParent, 4);
	2462	if (hwndC) {
	2463	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2464	!fAutoTile && (!fExternalCollector &&
	2465	!strcmp(realappname, FM3Str)))
	2466	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2467	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2468	SWP_SHOW \| SWP_ZORDER);
	2469	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2470	fAutoTile && !strcmp(realappname, FM3Str))
	2471	TileChildren(dcd->hwndParent, TRUE);
	2472	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2473	SWP_ACTIVATE);
[771]	2474	DosSleep(100); //05 Aug 07 GKY 250
[551]	2475	}
	2476	}
	2477	else
	2478	StartCollector(dcd->hwndParent, 4);
	2479	}
	2480	switch (SHORT1FROMMP(mp1)) {
	2481	case IDM_APPENDTOCLIP:
	2482	case IDM_SAVETOCLIP:
	2483	case IDM_ARCHIVE:
	2484	case IDM_ARCHIVEM:
	2485	case IDM_DELETE:
	2486	case IDM_PERMDELETE:
	2487	case IDM_ATTRS:
	2488	case IDM_PRINT:
	2489	case IDM_SHADOW:
	2490	case IDM_SHADOW2:
	2491	case IDM_OBJECT:
	2492	case IDM_VIEW:
	2493	case IDM_VIEWTEXT:
	2494	case IDM_VIEWBINARY:
	2495	case IDM_EDIT:
	2496	case IDM_EDITTEXT:
	2497	case IDM_EDITBINARY:
	2498	case IDM_MCIPLAY:
	2499	case IDM_UPDATE:
	2500	case IDM_DOITYOURSELF:
	2501	case IDM_INFO:
	2502	case IDM_EAS:
	2503	action = UM_MASSACTION;
	2504	break;
	2505	}
	2506	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2507	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2508	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2509	*li->targetpath = 0;
	2510	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2511	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2512	FreeListInfo(li);
	2513	}
	2514	else if (fUnHilite)
[672]	2515	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2516	}
	2517	else
	2518	free(li);
	2519	}
	2520	}
	2521	break;
[2]	2522
[551]	2523	case IDM_DRIVESMENU:
	2524	if (!hwndMain)
	2525	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2526	break;
[2]	2527
[551]	2528	default:
	2529	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2530	return 0;
	2531	else {
	2532	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2533	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2534
[551]	2535	register INT x;
[2]	2536
[551]	2537	if (!cmdloaded)
	2538	load_commands();
	2539	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2540	if (x >= 0) {
	2541	x++;
	2542	RunCommand(hwnd, x);
	2543	if (fUnHilite)
[672]	2544	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2545	}
	2546	}
	2547	}
	2548	break;
[2]	2549	}
[551]	2550	}
	2551	return 0;
[2]	2552
[551]	2553	case UM_FIXCNRMLE:
	2554	case UM_FIXEDITNAME:
	2555	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2556
[551]	2557	case UM_FILESMENU:
	2558	{
	2559	PCNRITEM pci;
	2560	HWND menuHwnd = (HWND) 0;
[2]	2561
[551]	2562	pci = (PCNRITEM) CurrentRecord(hwnd);
	2563	if (pci && (INT) pci != -1) {
	2564	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2565	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[2]	2566	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2567	}
	2568	else
[875]	2569	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2570	}
[551]	2571	return MRFROMLONG(menuHwnd);
	2572	}
[2]	2573
[551]	2574	case WM_CONTROL:
	2575	DosError(FERR_DISABLEHARDERR);
	2576	if (dcd) {
	2577	switch (SHORT2FROMMP(mp1)) {
	2578	case CN_COLLAPSETREE:
	2579	case CN_EXPANDTREE:
	2580	{
	2581	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2582
[551]	2583	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2584	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2585	struct
[275]	2586	{
[551]	2587	ULONG serial;
	2588	CHAR volumelength;
	2589	CHAR volumelabel[CCHMAXPATH];
	2590	}
	2591	volser;
	2592	APIRET rc;
[2]	2593
[551]	2594	memset(&volser, 0, sizeof(volser));
	2595	DosError(FERR_DISABLEHARDERR);
	2596	// fixme
[730]	2597	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2598	FSIL_VOLSER, &volser, sizeof(volser));
	2599	if (rc) {
	2600	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2601	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2602	pci->pszFileName);
[552]	2603	DosBeep(250,100);
[730]	2604	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2605	UnFlesh(hwnd, pci);
	2606	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2607	}
	2608	else {
	2609	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2610	!volser.serial \|\|
[730]	2611	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2612	volser.serial)
	2613	UnFlesh(hwnd, pci);
	2614	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2615	(!volser.serial \|\|
[730]	2616	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2617	volser.serial)) {
	2618	if (Flesh(hwnd, pci) &&
	2619	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2620	!dcd->suspendview && fTopDir)
	2621	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2622	}
[730]	2623	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2624	}
	2625	}
	2626	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2627	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2628	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2629	}
	2630	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2631	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2632	}
	2633	}
	2634	break;
[2]	2635
	2636	/*
[618]	2637	case CN_PICKUP:
	2638	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2639	*/
	2640
[551]	2641	case CN_CONTEXTMENU:
	2642	{
	2643	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2644
[551]	2645	if (pci) {
	2646	WinSendMsg(hwnd,
	2647	CM_SETRECORDEMPHASIS,
	2648	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[877]	2649	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2650	if (pci->attrFile & FILE_DIRECTORY)
[875]	2651	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2652	else
[875]	2653	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2654	}
	2655	else {
[877]	2656	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2657	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2658	WinSendMsg(hwnd,
	2659	CM_SETRECORDEMPHASIS,
	2660	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2661	dcd->cnremphasized = TRUE;
	2662	}
	2663	}
	2664	if (dcd->hwndLastMenu) {
	2665	if (dcd->hwndLastMenu == DirCnrMenu) {
	2666	if (dcd->flWindowAttr & CV_MINI)
	2667	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2668	}
	2669	if (dcd->hwndLastMenu == DirMenu)
	2670	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2671	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2672	if (dcd->cnremphasized) {
	2673	WinSendMsg(hwnd,
	2674	CM_SETRECORDEMPHASIS,
	2675	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2676	dcd->cnremphasized = TRUE;
	2677	}
	2678	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2679	}
	2680	}
	2681	}
	2682	break;
[2]	2683
[551]	2684	case CN_DROPHELP:
	2685	if (mp2) {
[2]	2686
[551]	2687	PDRAGINFO pDInfo;
	2688	PCNRITEM pci;
	2689	ULONG numitems;
	2690	USHORT usOperation;
[2]	2691
[551]	2692	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2693	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2694	if (!DrgAccessDraginfo(pDInfo)) {
	2695	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2696	GetPString(IDS_DROPERRORTEXT));
	2697	}
[618]	2698	else {
	2699	numitems = DrgQueryDragitemCount(pDInfo);
	2700	usOperation = pDInfo->usOperation;
	2701	FreeDragInfoData(hwnd, pDInfo);
	2702	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2703	hwnd,
	2704	GetPString(IDS_DROPHELPHDRTEXT),
	2705	GetPString(IDS_DROPHELPTEXT),
	2706	numitems,
	2707	&"s"[numitems == 1L],
	2708	pci ? NullStr : GetPString(IDS_NOTEXT),
	2709	pci ? NullStr : " ",
[730]	2710	pci ? pci->pszFileName : NullStr,
[618]	2711	pci ? " " : NullStr,
	2712	GetPString((usOperation == DO_COPY) ?
	2713	IDS_COPYTEXT :
	2714	(usOperation == DO_LINK) ?
	2715	IDS_LINKTEXT : IDS_MOVETEXT));
	2716	}
[551]	2717	}
	2718	return 0;
[2]	2719
[551]	2720	case CN_DRAGLEAVE:
	2721	return 0;
[2]	2722
[551]	2723	case CN_DRAGAFTER:
	2724	case CN_DRAGOVER:
	2725	if (mp2) {
[2]	2726
[618]	2727	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2728	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2729	PCNRITEM pci;
	2730	USHORT uso;
[2]	2731
[551]	2732	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2733	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[618]	2734	if (!DrgAccessDraginfo(pDInfo)) {
	2735	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2736	"DrgAccessDraginfo");
	2737	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
	2738	}
[687]	2739	if (*dcd->directory &&
	2740	(driveflags[toupper(*dcd->directory) - 'A'] &
	2741	DRIVE_NOTWRITEABLE)) {
[551]	2742	DrgFreeDraginfo(pDInfo);
	2743	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2744	DO_LINK); /* (compare) only */
[551]	2745	}
	2746	if (pci) {
	2747	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2748	DrgFreeDraginfo(pDInfo);
	2749	return (MRFROM2SHORT(DOR_NODROP, 0));
	2750	}
	2751	uso = pDInfo->usOperation;
	2752	if (uso == DO_DEFAULT)
[618]	2753	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2754	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2755	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2756	DrgFreeDraginfo(pDInfo);
	2757	return MRFROM2SHORT(DOR_NODROP, 0);
	2758	}
	2759	if (uso != DO_LINK &&
[730]	2760	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2761	DRIVE_NOTWRITEABLE)) {
[2]	2762
[551]	2763	ARC_TYPE *info = NULL;
[2]	2764
[551]	2765	if (!fQuickArcFind &&
[730]	2766	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2767	DRIVE_SLOW))
[730]	2768	info = find_type(pci->pszFileName, NULL);
[551]	2769	else
[730]	2770	info = quick_find_type(pci->pszFileName, NULL);
[551]	2771	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2772	(uso == DO_COPY && !info->create))) {
	2773	DrgFreeDraginfo(pDInfo);
	2774	return MRFROM2SHORT(DOR_NODROP, 0);
	2775	}
	2776	}
	2777	}
	2778	}
[275]	2779
[551]	2780	/* Access DRAGITEM index to DRAGITEM
	2781	* Check valid rendering mechanisms and data
	2782	*/
	2783	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2784	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2785	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2786	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2787	DrgFreeDraginfo(pDInfo);
	2788	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2789	DRIVE_NOTWRITEABLE)
	2790	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2791	if (toupper(*dcd->directory) < 'C')
	2792	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2793	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2794	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2795	}
[618]	2796	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2797	}
[618]	2798	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2799
[551]	2800	case CN_INITDRAG:
	2801	{
	2802	BOOL wasemphasized = FALSE;
	2803	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2804	PCNRITEM pci;
[2]	2805
[551]	2806	if (pcd) {
	2807	pci = (PCNRITEM) pcd->pRecord;
	2808	if (pci) {
	2809	if ((INT) pci == -1)
	2810	pci = NULL;
	2811	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2812	wasemphasized = TRUE;
	2813	}
	2814	else if (!*dcd->directory) {
	2815	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2816	break;
	2817	}
	2818	else if (IsRoot(dcd->directory)) {
[618]	2819	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2820	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2821	break;
	2822	}
	2823	if (hwndStatus2) {
	2824	if (pci)
	2825	WinSetWindowText(hwndStatus2,
	2826	GetPString(IDS_DRAGFILEOBJTEXT));
	2827	else
	2828	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2829	}
	2830	if (DoFileDrag(hwnd,
	2831	dcd->hwndObject,
	2832	mp2,
	2833	NULL,
[618]	2834	pci ? NULL : dcd->directory,
	2835	pci ? TRUE : FALSE)) {
[672]	2836	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2837	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2838	}
[551]	2839	}
	2840	if (hwndStatus2) {
	2841	WinSetFocus(HWND_DESKTOP, hwnd);
	2842	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2843	}
	2844	}
	2845	}
	2846	return 0;
[2]	2847
[551]	2848	case CN_DROP:
	2849	if (mp2) {
[2]	2850
[551]	2851	LISTINFO *li;
	2852	ULONG action = UM_ACTION;
[2]	2853
[768]	2854	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
[687]	2855	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2856	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2857	if (li) {
	2858	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2859	li->type = DO_LINK;
	2860	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2861
[551]	2862	CHECKLIST cl;
[2]	2863
[551]	2864	memset(&cl, 0, sizeof(cl));
	2865	cl.size = sizeof(cl);
	2866	cl.flags = li->type;
	2867	cl.list = li->list;
	2868	cl.cmd = li->type;
	2869	cl.prompt = li->targetpath;
	2870	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2871	DropListProc, FM3ModHandle,
[618]	2872	DND_FRAME, MPFROMP(&cl));
	2873	if (li->type == DID_ERROR)
	2874	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2875	"Drag & Drop Dialog");
	2876	if (!li->type) {
[551]	2877	FreeListInfo(li);
	2878	return 0;
	2879	}
	2880	li->list = cl.list;
[618]	2881	if (!li->list \|\| !li->list[0]) {
[551]	2882	FreeListInfo(li);
	2883	return 0;
	2884	}
	2885	}
	2886	switch (li->type) {
	2887	case DND_LAUNCH:
	2888	strcat(li->targetpath, " %a");
	2889	ExecOnList(dcd->hwndParent, li->targetpath,
[888]	2890	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2891	pszSrcFile, __LINE__);
[551]	2892	FreeList(li->list);
	2893	li->list = NULL;
	2894	break;
	2895	case DO_LINK:
	2896	if (fLinkSetsIcon) {
	2897	li->type = IDM_SETICON;
	2898	action = UM_MASSACTION;
	2899	}
	2900	else
	2901	li->type = IDM_COMPARE;
	2902	break;
	2903	case DND_EXTRACT:
	2904	if (*li->targetpath && !IsFile(li->targetpath))
	2905	li->type = IDM_EXTRACT;
	2906	break;
	2907	case DND_MOVE:
	2908	li->type = IDM_MOVE;
	2909	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2910	action = UM_MASSACTION;
	2911	li->type = IDM_ARCHIVEM;
	2912	}
	2913	break;
	2914	case DND_WILDMOVE:
	2915	li->type = IDM_WILDMOVE;
	2916	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2917	action = UM_MASSACTION;
	2918	li->type = IDM_ARCHIVEM;
	2919	}
	2920	break;
	2921	case DND_OBJECT:
	2922	li->type = IDM_OBJECT;
	2923	action = UM_MASSACTION;
	2924	break;
	2925	case DND_SHADOW:
	2926	li->type = IDM_SHADOW;
	2927	action = UM_MASSACTION;
	2928	break;
	2929	case DND_COMPARE:
	2930	li->type = IDM_COMPARE;
	2931	break;
	2932	case DND_SETICON:
	2933	action = UM_MASSACTION;
	2934	li->type = IDM_SETICON;
	2935	break;
	2936	case DND_COPY:
	2937	li->type = IDM_COPY;
	2938	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2939	action = UM_MASSACTION;
	2940	li->type = IDM_ARCHIVE;
	2941	}
	2942	break;
	2943	case DND_WILDCOPY:
	2944	li->type = IDM_WILDCOPY;
	2945	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2946	action = UM_MASSACTION;
	2947	li->type = IDM_ARCHIVE;
	2948	}
	2949	break;
	2950	default:
	2951	if (*li->arcname && li->info) {
	2952	action = UM_MASSACTION;
	2953	li->type =
	2954	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	2955	}
	2956	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2957	action = UM_MASSACTION;
	2958	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	2959	}
	2960	else
	2961	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	2962	break;
	2963	}
	2964	if (!li->list \|\| !li->list[0])
	2965	FreeListInfo(li);
	2966	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	2967	FreeListInfo(li);
	2968	else {
[2]	2969
[551]	2970	USHORT usop = 0;
[2]	2971
[551]	2972	switch (li->type) {
	2973	case IDM_COPY:
	2974	case IDM_WILDCOPY:
	2975	usop = DO_COPY;
	2976	break;
	2977	case IDM_MOVE:
	2978	case IDM_WILDMOVE:
	2979	case IDM_ARCHIVEM:
	2980	usop = DO_MOVE;
	2981	break;
	2982	}
	2983	if (usop)
	2984	return MRFROM2SHORT(DOR_DROP, usop);
	2985	}
	2986	}
	2987	}
	2988	return 0;
[2]	2989
[551]	2990	case CN_ENDEDIT:
	2991	case CN_BEGINEDIT:
	2992	{
	2993	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	2994	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	2995
[551]	2996	if (pfi \|\| pci) {
[2]	2997
[551]	2998	MRESULT mre;
[2]	2999
[551]	3000	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3001	if (mre != (MRESULT) - 1)
	3002	return mre;
	3003	}
	3004	else if (!pfi && !pci)
	3005	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3006	}
	3007	return 0;
[2]	3008
[551]	3009	case CN_REALLOCPSZ:
	3010	{
	3011	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3012	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3013	HWND hwndMLE;
	3014	static CHAR szData[CCHMAXPATH];
[689]	3015	CHAR testname[CCHMAXPATH];
[2]	3016
[551]	3017	if (!pci && !pfi) {
	3018	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3019	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3020	chop_at_crnl(szData);
	3021	bstrip(szData);
	3022	if (*szData) {
	3023	if (!DosQueryPathInfo(szData,
	3024	FIL_QUERYFULLNAME,
	3025	testname, sizeof(testname))) {
	3026	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3027	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3028	}
	3029	}
	3030	}
	3031	}
	3032	else {
[2]	3033
[551]	3034	MRESULT mre;
[2]	3035
[551]	3036	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3037	if (mre != (MRESULT) - 1)
	3038	return mre;
	3039	}
	3040	}
	3041	return 0;
[2]	3042
[551]	3043	case CN_EMPHASIS:
	3044	if (!mp2)
	3045	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3046	else {
	3047	PNOTIFYRECORDEMPHASIS pre = mp2;
	3048	PCNRITEM pci;
	3049	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3050
[762]	3051	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3052	if (!pci) {
	3053	if (hwndStatus2)
	3054	WinSetWindowText(hwndStatus2, NullStr);
	3055	if (fMoreButtons) {
	3056	WinSetWindowText(hwndName, NullStr);
	3057	WinSetWindowText(hwndDate, NullStr);
	3058	WinSetWindowText(hwndAttr, NullStr);
	3059	}
	3060	if (hwndMain)
	3061	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3062	break;
	3063	}
	3064	if (pre->fEmphasisMask & CRA_SELECTED) {
	3065	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3066	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3067	dcd->selectedfiles++;
	3068	}
	3069	else if (dcd->selectedfiles) {
	3070	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3071	dcd->selectedfiles--;
	3072	}
	3073	if (!dcd->suspendview) {
	3074	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3075	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3076	sprintf(s, "%s / %s", tf, tb);
	3077	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3078	}
	3079	}
	3080	if (!dcd->suspendview && hwndMain &&
	3081	(pre->fEmphasisMask & CRA_CURSORED) &&
	3082	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3083	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3084	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3085	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3086	else
	3087	WinSendMsg(hwndMain,
[730]	3088	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3089	}
	3090	if (!dcd->suspendview &&
	3091	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3092	if (pre->fEmphasisMask & CRA_CURSORED) {
	3093	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3094	if (fSplitStatus && hwndStatus2) {
	3095	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3096	if (!fMoreButtons) {
	3097	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3098	tb, pci->date.year,
	3099	pci->date.month, pci->date.day, pci->time.hours,
	3100	pci->time.minutes, pci->time.seconds,
	3101	pci->pszDispAttr, pci->pszFileName);
	3102	}
	3103	else {
	3104	*tf = 0;
	3105	if (pci->cbFile + pci->easize > 1024) {
	3106	CommaFmtULL(tf, sizeof(tf),
	3107	pci->cbFile + pci->easize, 'K');
	3108	}
	3109	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3110	tb,
	3111	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3112	}
	3113	WinSetWindowText(hwndStatus2, s);
	3114	}
	3115	if (fMoreButtons) {
	3116	WinSetWindowText(hwndName, pci->pszFileName);
	3117	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3118	pci->date.year, pci->date.month,
	3119	pci->date.day, pci->time.hours, pci->time.minutes,
	3120	pci->time.seconds);
	3121	WinSetWindowText(hwndDate, s);
	3122	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3123	}
	3124	}
	3125	}
	3126	}
	3127	}
	3128	break;
[2]	3129
[551]	3130	case CN_ENTER:
	3131	if (mp2) {
[2]	3132
[551]	3133	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3134	FILEFINDBUF3 ffb;
[551]	3135	HDIR hDir = HDIR_CREATE;
[761]	3136	ULONG nm = 1;
[551]	3137	APIRET status = 0;
[2]	3138
[551]	3139	SetShiftState();
	3140	if (pci) {
	3141	if (pci->rc.flRecordAttr & CRA_INUSE)
	3142	break;
	3143	DosError(FERR_DISABLEHARDERR);
[847]	3144	status = DosFindFirst(pci->pszFileName,
[838]	3145	&hDir,
	3146	FILE_NORMAL \| FILE_DIRECTORY \|
	3147	FILE_ARCHIVED \| FILE_READONLY \|
	3148	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3149	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3150	priority_bumped();
	3151	if (!status) {
	3152	DosFindClose(hDir);
	3153	if (ffb.attrFile & FILE_DIRECTORY) {
	3154	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3155	PostMsg(hwnd,
	3156	WM_COMMAND,
	3157	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3158	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3159	(KC_CTRL \| KC_SHIFT))
[730]	3160	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3161	else if (shiftstate & KC_CTRL)
[730]	3162	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3163	else if (shiftstate & KC_SHIFT) {
[2]	3164
[551]	3165	HWND hwndDir;
[2]	3166
[551]	3167	hwndDir = OpenDirCnr((HWND) 0,
	3168	dcd->hwndParent,
	3169	dcd->hwndFrame,
[730]	3170	FALSE, pci->pszFileName);
[551]	3171	if (hwndDir) {
	3172	if (fMinOnOpen)
	3173	WinSetWindowPos(dcd->hwndFrame,
	3174	HWND_BOTTOM,
	3175	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3176	if (fAutoTile)
	3177	TileChildren(dcd->hwndParent, TRUE);
	3178	WinSetWindowPos(hwndDir,
	3179	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3180	}
	3181	}
	3182	else {
	3183	strcpy(dcd->previous, dcd->directory);
[730]	3184	strcpy(dcd->directory, pci->pszFileName);
[551]	3185	DosEnterCritSec();
	3186	dcd->stopflag++;
	3187	DosExitCritSec();
	3188	if (!PostMsg(dcd->hwndObject,
[841]	3189	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3190	DosEnterCritSec();
	3191	dcd->stopflag--;
	3192	DosExitCritSec();
	3193	}
	3194	else if (*dcd->directory) {
	3195	if (hwndMain)
	3196	WinSendMsg(hwndMain,
	3197	UM_SETUSERLISTNAME,
	3198	MPFROMP(dcd->directory), MPVOID);
	3199	else
	3200	add_udir(FALSE, dcd->directory);
	3201	}
	3202	}
	3203	}
	3204	else {
[2]	3205
[551]	3206	SWP swp;
[2]	3207
[551]	3208	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3209	WinSendMsg(hwnd,
	3210	CM_SETRECORDEMPHASIS,
	3211	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3212	DefaultViewKeys(hwnd,
	3213	dcd->hwndFrame,
[730]	3214	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3215	WinSendMsg(hwnd,
	3216	CM_SETRECORDEMPHASIS,
	3217	MPFROMP(pci),
	3218	MPFROM2SHORT(FALSE,
	3219	CRA_INUSE \|
	3220	((fUnHilite) ? CRA_SELECTED : 0)));
	3221	}
	3222	}
	3223	else {
	3224	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3225	NotifyError(pci->pszFileName, status);
[751]	3226	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3227	if (hwndStatus)
	3228	WinSetWindowText(hwndStatus,
	3229	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3230	}
	3231	else {
	3232	DosEnterCritSec();
	3233	dcd->stopflag++;
	3234	DosExitCritSec();
	3235	if (!PostMsg(dcd->hwndObject,
	3236	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3237	DosEnterCritSec();
	3238	dcd->stopflag--;
	3239	DosExitCritSec();
	3240	}
	3241	else if (*dcd->directory) {
	3242	if (hwndMain)
	3243	WinSendMsg(hwndMain,
	3244	UM_SETUSERLISTNAME,
	3245	MPFROMP(dcd->directory), MPVOID);
	3246	else
	3247	add_udir(FALSE, dcd->directory);
	3248	}
	3249	}
	3250	}
	3251	}
	3252	else if (*dcd->directory)
	3253	OpenObject(dcd->directory, Default, hwnd);
[787]	3254	} // CN_ENTER
[551]	3255	break;
[787]	3256	} // switch mp1
[551]	3257	break;
[787]	3258	} // if dcd
[551]	3259	return 0;
[2]	3260
[551]	3261	case UM_LOADFILE:
	3262	if (dcd && mp2) {
[2]	3263
[787]	3264	HWND ret = StartMLEEditor(dcd->hwndParent,
	3265	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[551]	3266	if (mp2)
[787]	3267	free((CHAR *)mp2);
[551]	3268	return MRFROMLONG(ret);
	3269	}
	3270	return 0;
[2]	3271
[551]	3272	case WM_SAVEAPPLICATION:
	3273	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3274
[551]	3275	SWP swp;
[2]	3276
[551]	3277	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3278	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3279	PrfWriteProfileData(fmprof,
	3280	appname, "VDirSizePos", &swp, sizeof(swp));
	3281	}
	3282	break;
[2]	3283
[551]	3284	case WM_CLOSE:
	3285	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3286	if (LastDir == hwnd)
	3287	LastDir = (HWND) 0;
	3288	if (dcd) {
	3289	dcd->stopflag++;
	3290	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
	3291	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	3292	if (!dcd->hwndObject \|\|
	3293	!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID)) {
	3294	if (dcd->hwndObject)
	3295	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3296	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3297	if (dcd->hwndRestore)
	3298	WinSetWindowPos(dcd->hwndRestore,
	3299	HWND_TOP,
	3300	0,
	3301	0,
	3302	0,
	3303	0,
	3304	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	3305	FreeList(dcd->lastselection);
	3306	free(dcd);
	3307	DosPostEventSem(CompactSem);
[2]	3308	}
[551]	3309	}
	3310	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3311	QW_PARENT));
	3312	return 0;
[2]	3313
[551]	3314	case WM_DESTROY:
	3315	if (DirMenu)
	3316	WinDestroyWindow(DirMenu);
	3317	if (DirCnrMenu)
	3318	WinDestroyWindow(DirCnrMenu);
	3319	if (FileMenu)
	3320	WinDestroyWindow(FileMenu);
	3321	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3322	EmptyCnr(hwnd);
	3323	break;
[2]	3324	}
[705]	3325	if (dcd && dcd->oldproc){
	3326	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3327	}
	3328	else
	3329	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3330	}
	3331
[551]	3332	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3333	ULONG flags)
[275]	3334	{
[2]	3335	/* bitmapped flags:
	3336	* 0x00000001 = don't close app when window closes
	3337	* 0x00000002 = no frame controls
	3338	*/
	3339
[551]	3340	HWND hwndFrame = (HWND) 0, hwndClient;
	3341	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3342	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3343	USHORT id;
[2]	3344	static USHORT idinc = 0;
[551]	3345	DIRCNRDATA *dcd;
	3346	static BOOL first = FALSE;
[2]	3347
[551]	3348	if (flags & 2)
[2]	3349	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3350	FCF_MINMAX \| FCF_ICON));
	3351	if (!idinc)
[2]	3352	idinc = (rand() % 100);
[551]	3353	if (!hwndParent)
[2]	3354	hwndParent = HWND_DESKTOP;
[551]	3355	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3356	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3357	if (!hwndMain && !first) {
	3358	if (DirCnrMenu) {
[2]	3359
	3360	MENUITEM mi;
	3361
[551]	3362	memset(&mi, 0, sizeof(mi));
[2]	3363	WinSendMsg(DirCnrMenu,
[551]	3364	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3365	mi.iPosition = MIT_END;
	3366	mi.afStyle = MIS_TEXT;
	3367	mi.id = IDM_DRIVESMENU;
	3368	WinSendMsg(DirCnrMenu,
[551]	3369	MM_INSERTITEM,
	3370	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3371	}
	3372	first = TRUE;
	3373	}
[551]	3374	if (directory) {
[2]	3375	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3376	WS_VISIBLE,
	3377	&FrameFlags,
[593]	3378	WC_DIRCONTAINER,
[551]	3379	NULL,
	3380	WS_VISIBLE \| fwsAnimate,
	3381	FM3ModHandle, DIR_FRAME, &hwndClient);
	3382	if (hwndFrame && hwndClient) {
[2]	3383	id = DIR_FRAME + idinc++;
[551]	3384	if (idinc > 99)
	3385	idinc = 0;
	3386	WinSetWindowUShort(hwndFrame, QWS_ID, id);
	3387	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3388	if (!dcd) {
[551]	3389	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3390	hwndFrame = (HWND) 0;
[358]	3391	}
	3392	else {
[551]	3393	dcd->size = sizeof(DIRCNRDATA);
	3394	dcd->id = id;
	3395	dcd->type = DIR_FRAME;
	3396	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3397	dcd->hwndFrame = hwndFrame;
	3398	dcd->hwndClient = hwndClient;
	3399	dcd->hwndRestore = hwndRestore;
	3400	dcd->dontclose = ((flags & 1) != 0);
	3401	strcpy(dcd->directory, directory);
	3402	add_udir(FALSE, directory);
	3403	{
	3404	PFNWP oldproc;
[2]	3405
[551]	3406	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3407	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3408	}
[551]	3409	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3410	WC_CONTAINER,
	3411	NULL,
	3412	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3413	CCS_MINIRECORDCORE \| ulCnrType \|
	3414	WS_VISIBLE,
	3415	0,
	3416	0,
	3417	0,
	3418	0,
	3419	hwndClient,
	3420	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3421	if (!dcd->hwndCnr) {
	3422	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3423	IDS_WINCREATEWINDOW);
	3424	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3425	free(dcd);
	3426	hwndFrame = (HWND) 0;
	3427	}
[377]	3428	else {
[551]	3429	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3430	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
	3431	(PFNWP) DirCnrWndProc);
	3432	{
	3433	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3434	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3435	};
[2]	3436
[551]	3437	if (!(flags & 2))
	3438	ids[6] = 0;
	3439	CommonCreateTextChildren(dcd->hwndClient,
[593]	3440	WC_DIRSTATUS, ids);
[551]	3441	}
	3442	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3443	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3444	if (FrameFlags & FCF_TASKLIST) {
[2]	3445
[551]	3446	SWP swp, swpD;
	3447	ULONG size = sizeof(swp);
	3448	LONG cxScreen, cyScreen;
[2]	3449
[551]	3450	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3451	if (PrfQueryProfileData(fmprof,
	3452	appname, "VDirSizePos", &swpD, &size)) {
	3453	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3454	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3455	if (swp.x + swpD.cx > cxScreen)
	3456	swp.x = cxScreen - swpD.cx;
	3457	if (swp.y + swpD.cy > cyScreen)
	3458	swp.y = cyScreen - swpD.cy;
	3459	swp.cx = swpD.cx;
	3460	swp.cy = swpD.cy;
	3461	}
	3462	WinSetWindowPos(hwndFrame,
	3463	HWND_TOP,
	3464	swp.x,
	3465	swp.y,
	3466	swp.cx,
	3467	swp.cy,
	3468	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3469	SWP_ACTIVATE);
	3470	}
	3471	}
[2]	3472	}
	3473	}
	3474	}
	3475	return hwndFrame;
	3476	}
[793]	3477
	3478	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3479	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3480	#pragma alloc_text(STARTUP,StartDirCnr)

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