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source: trunk/dll/dircnrs.c@ 1033

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Last change on this file since 1033 was 1032, checked in by Gregg Young, 17 years ago
Fortify updates including a leave scope wrapper which frees and in some cases reloads commands, archivers, association, etc.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 92.9 KB

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

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