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source: trunk/dll/dircnrs.c@ 989

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Last change on this file since 989 was 989, checked in by Gregg Young, 18 years ago
Refactor fm3dll.h to create command.h; broken ini is now replaced with backup or new ini as available; more variable command line ledth changes
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 91.6 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 989 2008-03-01 23:34:12Z 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.
[36]	38
	39	***********************************************************************/
	40
[907]	41	#include <stdlib.h>
	42	#include <string.h>
	43	#include <ctype.h>
	44	#include <limits.h>
	45	#include <process.h> // _beginthread
	46
[2]	47	#define INCL_DOS
	48	#define INCL_WIN
	49	#define INCL_DOSERRORS
[150]	50	#define INCL_LONGLONG
[2]	51
	52	#include "fm3dlg.h"
	53	#include "fm3str.h"
	54	#include "mle.h"
[907]	55	#include "arccnrs.h" // StartArcCnr
	56	#include "comp.h" // COMPARE
	57	#include "filldir.h" // EmptyCnr...
	58	#include "errutil.h" // Dos_Error...
	59	#include "strutil.h" // GetPString
[953]	60	#include "notebook.h" // CfgDlgProc
[989]	61	#include "command.h" // RunCommand
[907]	62	#include "fm3dll.h"
[2]	63
	64	#pragma data_seg(DATA1)
	65
[358]	66	static PSZ pszSrcFile = __FILE__;
[2]	67
[551]	68	MRESULT EXPENTRY DirFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	69	{
[551]	70	return CommonFrameWndProc(DIR_CNR, hwnd, msg, mp1, mp2);
[2]	71	}
	72
[551]	73	MRESULT EXPENTRY DirTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	74	{
[551]	75	static BOOL emphasized = FALSE;
	76	static HWND hwndButtonPopup = (HWND) 0;
	77	static USHORT lastid = 0;
	78	static ULONG timestamp = ULONG_MAX;
[2]	79
[551]	80	switch (msg) {
	81	case WM_CREATE:
	82	return CommonTextProc(hwnd, msg, mp1, mp2);
[2]	83
[551]	84	case WM_COMMAND:
	85	{
	86	DIRCNRDATA *dcd;
	87	MRESULT mr;
[2]	88
[551]	89	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
	90	QW_PARENT),
	91	DIR_CNR), msg, mp1, mp2);
	92	if (hwndButtonPopup &&
	93	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
	94	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
	95	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	96	QW_PARENT),
	97	DIR_CNR), QWL_USER);
	98	if (dcd)
	99	SetDetailsSwitches(hwndButtonPopup, dcd);
[2]	100	}
[551]	101	return mr;
	102	}
[2]	103
[551]	104	case UM_CONTEXTMENU:
	105	case WM_CONTEXTMENU:
	106	{
	107	USHORT id;
[2]	108
[551]	109	id = WinQueryWindowUShort(hwnd, QWS_ID);
	110	switch (id) {
	111	case DIR_FOLDERICON:
	112	if (fNoFoldMenu) {
	113	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	114	DIR_CNR),
	115	WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), mp2);
	116	break;
	117	}
	118	/* else intentional fallthru */
	119	case DIR_SELECTED:
	120	case DIR_VIEW:
	121	case DIR_SORT:
	122	{
	123	POINTL ptl = { 0, 0 };
	124	SWP swp;
	125	DIRCNRDATA *dcd;
[2]	126
[551]	127	if (hwndButtonPopup)
	128	WinDestroyWindow(hwndButtonPopup);
	129	if (id == DIR_SELECTED && msg == WM_CONTEXTMENU)
	130	id = DIR_MAX;
	131	if (id == lastid) {
[2]	132
[551]	133	ULONG check;
[2]	134
[551]	135	DosQuerySysInfo(QSV_MS_COUNT,
	136	QSV_MS_COUNT, &check, sizeof(check));
	137	if (check < timestamp + 500) {
	138	lastid = 0;
	139	goto MenuAbort;
	140	}
	141	}
[907]	142	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	143	CopyPresParams(hwndButtonPopup, hwnd);
[551]	144	if (hwndButtonPopup) {
	145	WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
	146	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	147	QW_PARENT),
	148	DIR_CNR), QWL_USER);
	149	if (id == DIR_SORT) { /* don't have sort pathname in dirs */
	150	WinSendMsg(hwndButtonPopup,
	151	MM_DELETEITEM,
	152	MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
	153	WinSendMsg(hwndButtonPopup,
	154	MM_DELETEITEM,
	155	MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
	156	if (dcd)
	157	SetSortChecks(hwndButtonPopup, dcd->sortFlags);
	158	}
	159	else if (id == DIR_VIEW) {
	160	if (dcd) {
	161	SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
	162	SetDetailsSwitches(hwndButtonPopup, dcd);
	163	}
	164	}
	165	else if (id == DIR_MAX) {
[2]	166
[551]	167	int x;
	168	BOOL enable;
	169	USHORT ids[] = { IDM_SELECTBOTH,
	170	IDM_SELECTMORE,
	171	IDM_SELECTONE,
	172	IDM_SELECTNEWER,
	173	IDM_SELECTOLDER,
	174	IDM_SELECTBIGGER,
	175	IDM_SELECTSMALLER,
	176	IDM_DESELECTBOTH,
	177	IDM_DESELECTMORE,
	178	IDM_DESELECTONE,
	179	IDM_DESELECTNEWER,
	180	IDM_DESELECTOLDER,
	181	IDM_DESELECTBIGGER,
	182	IDM_DESELECTSMALLER,
	183	0
	184	};
[2]	185
[551]	186	enable = (CountDirCnrs(dcd->hwndParent) > 1);
	187	for (x = 0; ids[x]; x++)
	188	WinEnableMenuItem(hwndButtonPopup, ids[x], enable);
	189	}
	190	else if (id == DIR_SELECTED) {
	191	if (dcd)
	192	WinEnableMenuItem(hwndButtonPopup,
	193	IDM_RESELECT, (dcd->lastselection != NULL));
	194	}
	195	ptl.x = 0;
	196	if (WinPopupMenu(HWND_OBJECT,
	197	HWND_OBJECT,
	198	hwndButtonPopup, -32767, -32767, 0, 0)) {
	199	WinQueryWindowPos(hwndButtonPopup, &swp);
	200	ptl.y = -(swp.cy + 2);
	201	}
	202	else {
	203	WinQueryWindowPos(hwnd, &swp);
	204	ptl.y = swp.cy + 2;
	205	}
	206	if (WinPopupMenu(hwnd,
	207	hwnd,
	208	hwndButtonPopup,
	209	ptl.x,
	210	ptl.y,
	211	0,
	212	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	213	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	214	CenterOverWindow(hwndButtonPopup);
	215	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	216	}
	217	}
	218	}
	219	break;
	220	default:
	221	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR),
	222	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU), MPVOID);
	223	break;
	224	}
	225	} // case WM_CONTENT_MENU
[275]	226
[551]	227	MenuAbort:
[275]	228
[551]	229	if (msg == UM_CONTEXTMENU)
	230	return 0;
	231	break;
[2]	232
[551]	233	case WM_MENUEND:
	234	if (hwndButtonPopup == (HWND) mp2) {
	235	lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
	236	WinDestroyWindow(hwndButtonPopup);
	237	hwndButtonPopup = (HWND) 0;
	238	DosQuerySysInfo(QSV_MS_COUNT,
	239	QSV_MS_COUNT, &timestamp, sizeof(timestamp));
	240	switch (lastid) {
	241	case DIR_VIEW:
	242	case DIR_SORT:
	243	case DIR_FOLDERICON:
	244	case DIR_SELECTED:
	245	case DIR_MAX:
	246	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	247	break;
[2]	248	}
[551]	249	}
	250	break;
[2]	251
[551]	252	case WM_BUTTON3DOWN:
	253	case WM_BUTTON1DOWN:
	254	case WM_BUTTON3UP:
	255	case WM_BUTTON1UP:
	256	{
	257	USHORT id;
[2]	258
[551]	259	id = WinQueryWindowUShort(hwnd, QWS_ID);
	260	switch (id) {
	261	case DIR_FILTER:
	262	case DIR_VIEW:
	263	case DIR_SORT:
	264	case DIR_SELECTED:
	265	case DIR_FOLDERICON:
	266	case DIR_MAX:
	267	return CommonTextButton(hwnd, msg, mp1, mp2);
[2]	268	}
[551]	269	}
	270	break;
[2]	271
[551]	272	case WM_BUTTON1DBLCLK:
	273	{
	274	NOTIFYRECORDENTER nr;
[2]	275
[551]	276	memset(&nr, 0, sizeof(NOTIFYRECORDENTER));
	277	nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR);
	278	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	279	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_ENTER), MPFROMP(&nr));
	280	}
	281	break;
[2]	282
[551]	283	case WM_MOUSEMOVE:
	284	{
	285	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	286	char *s = NULL;
[2]	287
[551]	288	if (fOtherHelp) {
	289	if ((!hwndBubble \|\|
	290	WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
	291	!WinQueryCapture(HWND_DESKTOP)) {
	292	switch (id) {
	293	case DIR_TOTALS:
	294	s = GetPString(IDS_DIRCNRTOTALHELP);
	295	break;
	296	case DIR_SELECTED:
	297	s = GetPString(IDS_DIRCNRSELECTEDHELP);
	298	break;
	299	case DIR_VIEW:
	300	s = GetPString(IDS_DIRCNRVIEWHELP);
	301	break;
	302	case DIR_SORT:
	303	s = GetPString(IDS_DIRCNRSORTHELP);
	304	break;
	305	case DIR_FILTER:
	306	s = GetPString(IDS_DIRCNRFILTERHELP);
	307	break;
	308	case DIR_MAX:
	309	s = GetPString(IDS_DIRCNRMAXHELP);
	310	break;
	311	case DIR_FOLDERICON:
	312	s = GetPString(IDS_DIRCNRFOLDERHELP);
	313	break;
	314	default:
	315	break;
	316	}
	317	if (s)
	318	MakeBubble(hwnd, TRUE, s);
	319	else if (hwndBubble)
	320	WinDestroyWindow(hwndBubble);
	321	}
[2]	322	}
[551]	323	switch (id) {
	324	case DIR_MAX:
	325	case DIR_FOLDERICON:
	326	case DIR_FILTER:
	327	case DIR_SORT:
	328	case DIR_VIEW:
	329	case DIR_SELECTED:
	330	return CommonTextButton(hwnd, msg, mp1, mp2);
	331	}
	332	}
	333	break;
[2]	334
[551]	335	case WM_CHORD:
	336	case WM_BUTTON3CLICK:
	337	case WM_BUTTON1CLICK:
	338	case UM_CLICKED:
	339	case UM_CLICKED3:
	340	{
	341	USHORT id, cmd = 0;
[2]	342
[551]	343	id = WinQueryWindowUShort(hwnd, QWS_ID);
	344	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3) {
	345	switch (id) {
	346	case DIR_MAX:
	347	cmd = IDM_MAXIMIZE;
	348	break;
	349	case DIR_VIEW:
	350	case DIR_SELECTED:
	351	case DIR_SORT:
	352	PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
	353	break;
	354	case DIR_FILTER:
	355	cmd = IDM_FILTER;
	356	break;
	357	default:
	358	break;
	359	}
[2]	360	}
[551]	361	else if (id == DIR_FOLDERICON) {
	362	if ((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
	363	cmd = IDM_PREVIOUS;
	364	else if (msg == WM_BUTTON3CLICK \|\| msg == WM_CHORD)
	365	cmd = IDM_RESCAN;
	366	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
	367	cmd = IDM_WALKDIR;
	368	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
	369	cmd = IDM_WINDOWDLG;
	370	else
	371	cmd = IDM_PARENT;
	372	}
	373	if (cmd)
	374	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	375	DIR_CNR),
	376	WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	377	}
	378	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3)
	379	return 0;
	380	break;
[2]	381
[551]	382	case DM_DROP:
	383	case DM_DRAGOVER:
	384	case DM_DRAGLEAVE:
	385	case DM_DROPHELP:
	386	case WM_BEGINDRAG:
	387	if (msg == DM_DRAGOVER) {
	388	if (!emphasized) {
	389	emphasized = TRUE;
	390	DrawTargetEmphasis(hwnd, emphasized);
[2]	391	}
[551]	392	}
	393	else if (msg != WM_BEGINDRAG) {
	394	if (emphasized) {
	395	emphasized = FALSE;
	396	DrawTargetEmphasis(hwnd, emphasized);
[2]	397	}
[551]	398	}
	399	switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
	400	case DIR_FOLDERICON:
	401	switch (msg) {
	402	case DM_DRAGOVER:
[618]	403	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	404	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
[618]	405	return (MRFROM2SHORT(DOR_NODROP, 0)); /* Drop not valid */
[551]	406	case DM_DROPHELP:
	407	DropHelp(mp1, mp2, hwnd, GetPString(IDS_DIRCNRFOLDERDROPHELP));
	408	return 0;
	409	case DM_DROP:
	410	{
	411	char szFrom[CCHMAXPATH + 2];
[2]	412
[551]	413	if (emphasized) {
	414	emphasized = FALSE;
	415	DrawTargetEmphasis(hwnd, emphasized);
	416	}
[618]	417	if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
[551]	418	WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	419	DIR_CNR),
	420	WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0),
	421	MPFROMP(szFrom));
	422	}
	423	return 0;
	424	default:
	425	return PFNWPStatic(hwnd, msg, mp1, mp2);
	426	}
	427	case DIR_MAX:
	428	if (msg == WM_BEGINDRAG)
	429	return PFNWPStatic(hwnd, msg, mp1, mp2);
	430	default:
	431	{
	432	CNRDRAGINFO cnd;
	433	USHORT dcmd;
[2]	434
[551]	435	switch (msg) {
	436	case DM_DROP:
	437	dcmd = CN_DROP;
	438	break;
	439	case DM_DRAGOVER:
	440	dcmd = CN_DRAGOVER;
	441	break;
	442	case DM_DRAGLEAVE:
	443	dcmd = CN_DRAGLEAVE;
	444	break;
	445	case DM_DROPHELP:
	446	dcmd = CN_DROPHELP;
	447	break;
	448	case WM_BEGINDRAG:
	449	dcmd = CN_INITDRAG;
	450	break;
	451	}
	452	memset(&cnd, 0, sizeof(cnd));
	453	cnd.pDragInfo = (PDRAGINFO) mp1;
	454	cnd.pRecord = NULL;
	455	return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	456	WM_CONTROL,
	457	MPFROM2SHORT(DIR_CNR, dcmd), MPFROMP(&cnd));
[2]	458	}
[551]	459	}
[2]	460	}
[551]	461	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	462	}
	463
[551]	464	MRESULT EXPENTRY DirClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	465	MPARAM mp2)
[275]	466	{
[551]	467	switch (msg) {
	468	case UM_CONTAINERDIR:
	469	if (mp1) {
[2]	470
[551]	471	DIRCNRDATA *dcd;
[2]	472
[551]	473	(CHAR ) mp1 = 0;
	474	dcd = WinQueryWindowPtr(WinWindowFromID(hwnd, DIR_CNR), QWL_USER);
	475	if (dcd)
	476	strcpy((CHAR *) mp1, dcd->directory);
	477	return MRFROMLONG(TRUE);
	478	}
	479	return 0;
[2]	480
[551]	481	case UM_CONTAINERHWND:
	482	return MRFROMLONG(WinWindowFromID(hwnd, DIR_CNR));
[2]	483
[551]	484	case UM_VIEWSMENU:
[877]	485	return MRFROMLONG(CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP));
[2]	486
[551]	487	case UM_DRIVECMD:
	488	case WM_INITMENU:
	489	case UM_FILTER:
	490	case UM_INITMENU:
	491	case MM_PORTHOLEINIT:
	492	case UM_COMMAND:
	493	case UM_FILESMENU:
	494	case UM_UPDATERECORD:
	495	case UM_UPDATERECORDLIST:
	496	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	497
[551]	498	case WM_PSETFOCUS:
	499	case WM_SETFOCUS:
	500	if (mp2)
	501	PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
	502	break;
[2]	503
[551]	504	case UM_FOCUSME:
	505	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DIR_CNR));
	506	break;
[2]	507
[551]	508	case WM_PAINT:
	509	{
	510	HPS hps;
	511	RECTL rcl;
[2]	512
[551]	513	hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
	514	if (hps) {
	515	WinQueryWindowRect(hwnd, &rcl);
	516	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	517	CommonTextPaint(hwnd, hps);
	518	WinEndPaint(hps);
[2]	519	}
[551]	520	}
	521	break;
[2]	522
[551]	523	case UM_SIZE:
	524	case WM_SIZE:
	525	if (msg == UM_SIZE) {
[2]	526
[551]	527	SWP swp;
[2]	528
[551]	529	WinQueryWindowPos(hwnd, &swp);
	530	mp1 = MPFROM2SHORT(swp.cx, swp.cy);
	531	mp2 = MPFROM2SHORT(swp.cx, swp.cy);
	532	}
	533	{
	534	USHORT cx, cy, bx;
[2]	535
[551]	536	cx = SHORT1FROMMP(mp2);
	537	cy = SHORT2FROMMP(mp2);
	538	WinSetWindowPos(WinWindowFromID(hwnd, DIR_CNR), HWND_TOP,
	539	0, 0, cx, cy - 24, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	540	if (WinWindowFromID(hwnd, DIR_MAX) != (HWND) 0) {
	541	WinSetWindowPos(WinWindowFromID(hwnd, DIR_MAX), HWND_TOP,
	542	cx - 22,
	543	cy - 22, 20, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	544	cx -= 24;
[2]	545	}
[551]	546	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
	547	2, cy - 22, 24, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	548	WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
	549	29,
	550	cy - 22,
	551	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	552	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
	553	29 + (cx / 3) + 2,
	554	cy - 22,
	555	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	556	bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
	557	WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
	558	29 + (((cx / 3) + 2) * 2),
	559	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	560	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
	561	29 + (((cx / 3) + 2) * 2) + bx,
	562	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	563	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
	564	29 + (((cx / 3) + 2) * 2) + (bx * 2),
	565	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	566	}
	567	CommonTextPaint(hwnd, (HPS) 0);
	568	if (msg == UM_SIZE) {
	569	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
	570	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
	571	return 0;
	572	}
	573	break;
[2]	574
[551]	575	case WM_COMMAND:
	576	case WM_CONTROL:
	577	case WM_CLOSE:
	578	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	579	}
[551]	580	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	581	}
	582
[551]	583	MRESULT EXPENTRY DirObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[150]	584	{
[2]	585	DIRCNRDATA *dcd;
	586
[551]	587	switch (msg) {
	588	case WM_CREATE:
	589	break;
[2]	590
[551]	591	case DM_PRINTOBJECT:
	592	return MRFROMLONG(DRR_TARGET);
[2]	593
[551]	594	case DM_DISCARDOBJECT:
	595	dcd = INSTDATA(hwnd);
	596	if (fFM2Deletes && dcd) {
[2]	597
[551]	598	LISTINFO *li;
	599	CNRDRAGINFO cni;
[2]	600
[551]	601	cni.pRecord = NULL;
	602	cni.pDragInfo = (PDRAGINFO) mp1;
[768]	603	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
[551]	604	li =
	605	DoFileDrop(dcd->hwndCnr, dcd->directory, FALSE, MPVOID,
[907]	606	MPFROMP(&cni));
[687]	607	CheckPmDrgLimit(cni.pDragInfo);
[551]	608	if (li) {
	609	li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
	610	if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
	611	FreeListInfo(li);
	612	else
	613	return MRFROMLONG(DRR_SOURCE);
[2]	614	}
[551]	615	}
	616	return MRFROMLONG(DRR_TARGET);
[2]	617
[551]	618	case UM_UPDATERECORDLIST:
	619	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	620	if (dcd && mp1) {
[2]	621
[551]	622	INT numentries = 0;
	623	CHAR list = (CHAR ) mp1;
[2]	624
[551]	625	while (list[numentries])
	626	numentries++;
	627	if (numentries)
	628	UpdateCnrList(dcd->hwndCnr, list, numentries, TRUE, dcd);
	629	}
	630	return 0;
[2]	631
[551]	632	case UM_SETUP:
	633	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	634	if (dcd) {
	635	/* set unique id */
	636	WinSetWindowUShort(hwnd, QWS_ID, DIROBJ_FRAME + (DIR_FRAME - dcd->id));
	637	dcd->hwndObject = hwnd;
	638	if (ParentIsDesktop(hwnd, dcd->hwndParent))
[771]	639	DosSleep(100); //05 Aug 07 GKY 250
[551]	640	}
	641	else
	642	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	643	return 0;
	644
	645	case UM_RESCAN2:
	646	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	647	if (dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	648
	649	FSALLOCATE fsa;
	650	CHAR s[CCHMAXPATH * 2];
	651	CHAR tf[64];
	652	CHAR tb[64];
	653	CHAR szFree[64];
	654
	655	DosError(FERR_DISABLEHARDERR);
	656	if (!DosQueryFSInfo(toupper(*dcd->directory) - '@',
	657	FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
	658	CommaFmtULL(tb, sizeof(tb),
	659	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit *
	660	fsa.cbSector), 'K');
	661	sprintf(szFree, " {%s %s}", tb, GetPString(IDS_FREETEXT));
[2]	662	}
	663	else
[551]	664	*szFree = 0;
	665	commafmt(tf, sizeof(tf), dcd->totalfiles);
	666	CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
	667	if (!fMoreButtons) {
	668	sprintf(s, " [%s / %s]%s%s%s%s %s",
	669	tf, tb, szFree,
	670	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	671	dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
	672	(*dcd->mask.szMask) ? dcd->mask.szMask :
	673	(dcd->mask.antiattr \|\|
	674	dcd->mask.attrFile != ALLATTRS) ?
	675	GetPString(IDS_ALLTEXT) : NullStr,
	676	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	677	dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
	678	dcd->directory);
	679	}
	680	else {
	681	sprintf(s, " [%s / %s]%s %s", tf, tb, szFree, dcd->directory);
	682	}
	683	if (dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
	684	WinSetWindowText(hwndStatus, s);
	685	}
	686	return 0;
[2]	687
[551]	688	case UM_FLESH:
	689	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	690	if (dcd) {
[2]	691
[551]	692	PCNRITEM pci, pciC;
[2]	693
[551]	694	pci = WinSendMsg(dcd->hwndCnr,
	695	CM_QUERYRECORD,
	696	MPVOID, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	697	while (pci && (INT) pci != -1) {
	698	if (pci->attrFile & FILE_DIRECTORY) {
	699	pciC = WinSendMsg(dcd->hwndCnr,
	700	CM_QUERYRECORD,
	701	MPFROMP(pci),
	702	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
	703	if (!pciC) {
	704	Stubby(dcd->hwndCnr, pci);
[814]	705	DosSleep(0); //26 Aug 07 GKY 1
[551]	706	}
[171]	707	}
[551]	708	pci = WinSendMsg(dcd->hwndCnr,
	709	CM_QUERYRECORD,
	710	MPFROMP(pci), MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	711	}
[551]	712	dcd->firsttree = TRUE;
	713	}
	714	return 0;
[2]	715
[551]	716	case UM_RESCAN:
	717	/*
	718	* populate container
	719	*/
	720	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	721	if (dcd) {
	722	DosEnterCritSec();
	723	if (dcd->stopflag)
	724	dcd->stopflag--;
	725	if (dcd->stopflag) {
	726	DosExitCritSec();
	727	return 0;
	728	}
	729	DosExitCritSec();
	730	if (mp1) {
	731	strcpy(dcd->previous, dcd->directory);
	732	strcpy(dcd->directory, (CHAR *) mp1);
	733	}
	734	MakeValidDir(dcd->directory);
	735	{
	736	CHAR s[CCHMAXPATH + 8];
[2]	737
[551]	738	sprintf(s,
	739	"%s%s%s",
	740	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	741	"VDir" :
	742	NullStr,
	743	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	744	(!dcd->dontclose) ?
	745	" Master: " : ": " : NullStr, dcd->directory);
	746	WinSetWindowText(dcd->hwndFrame, s);
	747	WinSetWindowText(WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR), s);
[2]	748	}
[751]	749	RemoveCnrItems(dcd->hwndCnr, NULL, 0, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	750	AdjustCnrColsForFSType(dcd->hwndCnr, dcd->directory, dcd);
	751	dcd->ullTotalBytes = dcd->totalfiles =
	752	dcd->selectedfiles = dcd->selectedbytes = 0;
	753	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0 / 0k");
	754	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
	755	if (hwndStatus &&
	756	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	757	WinSetWindowText(hwndStatus, GetPString(IDS_SCANNINGTEXT));
	758	if (hwndMain)
	759	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	760	}
	761	if (fSwitchTree && hwndTree) {
	762	if (hwndMain) {
	763	if (TopWindow(hwndMain, (HWND) 0) == dcd->hwndFrame)
	764	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	765	}
	766	else
	767	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	768	}
	769	dcd->firsttree = FALSE;
	770	// fixme to check errors
	771	FillDirCnr(dcd->hwndCnr, dcd->directory, dcd, &dcd->ullTotalBytes);
	772	PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
	773	if (mp2 && !fLeaveTree && (dcd->flWindowAttr & CV_TREE)) {
[2]	774
[551]	775	ULONG flWindowAttr = dcd->flWindowAttr;
	776	CNRINFO cnri;
[2]	777
[551]	778	flWindowAttr &=
	779	(~(CV_NAME \| CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	780	if (dcd->lastattr) {
	781	if (dcd->lastattr & CV_TEXT)
	782	flWindowAttr \|= CV_TEXT;
	783	else if (dcd->lastattr & CV_DETAIL)
	784	flWindowAttr \|= CV_DETAIL;
	785	else if (dcd->lastattr & CV_ICON)
	786	flWindowAttr \|= CV_ICON;
	787	else
	788	flWindowAttr \|= CV_NAME;
	789	}
	790	else
	791	flWindowAttr \|= CV_NAME;
	792	flWindowAttr \|= CV_FLOW;
	793	memset(&cnri, 0, sizeof(CNRINFO));
	794	cnri.cb = sizeof(CNRINFO);
	795	if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
	796	MPFROMLONG(sizeof(CNRINFO)))) {
	797	dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
	798	WinSendMsg(dcd->hwndCnr, CM_SETCNRINFO,
	799	MPFROMP(&cnri), MPFROMLONG(CMA_FLWINDOWATTR));
	800	SayView(WinWindowFromID(dcd->hwndClient,
	801	DIR_VIEW), dcd->flWindowAttr);
	802	}
	803	}
	804	if (dcd->flWindowAttr & CV_TREE)
	805	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	806	if (*dcd->previous) {
	807	if (strlen(dcd->previous) > strlen(dcd->directory) &&
	808	!strnicmp(dcd->directory, dcd->previous,
[787]	809	strlen(dcd->directory)))
[907]	810	{
[787]	811	PCNRITEM pci = FindCnrRecord(dcd->hwndCnr,
[907]	812	dcd->previous,
[787]	813	NULL, TRUE, FALSE, TRUE);
[551]	814	if (pci && (INT) pci != -1) {
[787]	815	// make found item current (cursored) item
[551]	816	WinSendMsg(dcd->hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	817	MPFROM2SHORT(TRUE, CRA_CURSORED));
	818	/* make sure that record shows in viewport */
	819	ShowCnrRecord(dcd->hwndCnr, (PMINIRECORDCORE) pci);
	820	}
	821	}
[2]	822	}
[551]	823	}
	824	return 0;
[2]	825
[551]	826	case UM_COMMAND:
	827	if (mp1) {
[2]	828
[551]	829	LISTINFO li = (LISTINFO ) mp1;
[2]	830
[551]	831	switch (li->type) {
	832	case IDM_DOITYOURSELF:
	833	case IDM_APPENDTOCLIP:
	834	case IDM_SAVETOCLIP:
	835	case IDM_ARCHIVE:
	836	case IDM_ARCHIVEM:
	837	case IDM_VIEWTEXT:
	838	case IDM_VIEWBINARY:
	839	case IDM_VIEWARCHIVE:
	840	case IDM_VIEW:
	841	case IDM_EDITTEXT:
	842	case IDM_EDITBINARY:
	843	case IDM_EDIT:
	844	case IDM_OBJECT:
	845	case IDM_SHADOW:
	846	case IDM_SHADOW2:
	847	case IDM_PRINT:
	848	case IDM_ATTRS:
	849	case IDM_DELETE:
	850	case IDM_PERMDELETE:
	851	case IDM_MCIPLAY:
	852	case IDM_UPDATE:
	853	if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
	854	return (MRESULT) TRUE;
	855	break;
	856	default:
	857	if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
	858	return (MRESULT) TRUE;
[2]	859	}
[551]	860	}
	861	return 0;
[2]	862
[551]	863	case UM_SELECT:
	864	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	865	if (dcd) {
	866	switch (SHORT1FROMMP(mp1)) {
	867	case IDM_SELECTBOTH:
	868	case IDM_SELECTONE:
	869	case IDM_SELECTMORE:
	870	case IDM_SELECTNEWER:
	871	case IDM_SELECTOLDER:
	872	case IDM_SELECTBIGGER:
	873	case IDM_SELECTSMALLER:
	874	case IDM_DESELECTBOTH:
	875	case IDM_DESELECTONE:
	876	case IDM_DESELECTMORE:
	877	case IDM_DESELECTNEWER:
	878	case IDM_DESELECTOLDER:
	879	case IDM_DESELECTBIGGER:
	880	case IDM_DESELECTSMALLER:
	881	SpecialSelect2(dcd->hwndParent, SHORT1FROMMP(mp1));
	882	break;
	883	case IDM_SELECTLIST:
	884	{
	885	CHAR filename[CCHMAXPATH], p, pp;
	886	ULONG size;
[2]	887
[551]	888	strcpy(filename, "*.LST");
	889	size = CCHMAXPATH;
	890	PrfQueryProfileData(fmprof, appname, "SaveToListName",
	891	filename, &size);
	892	pp = strrchr(filename, '\\');
	893	if (!pp)
	894	pp = filename;
	895	p = strrchr(pp, '.');
	896	if (p && *(p + 1) && p > pp + 1) {
	897	if (pp > filename)
	898	pp++;
	899	pp = '';
	900	pp++;
	901	if (p > pp)
	902	memmove(pp, p, strlen(p) + 1);
	903	}
	904	if (insert_filename(hwnd, filename, FALSE, FALSE))
	905	SelectList(dcd->hwndCnr, TRUE, FALSE, FALSE, NULL, filename,
	906	NULL);
	907	}
	908	break;
	909	case IDM_SELECTALL:
	910	SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	911	break;
	912	case IDM_DESELECTALL:
	913	DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	914	break;
	915	case IDM_SELECTALLFILES:
	916	SelectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	917	break;
	918	case IDM_DESELECTALLFILES:
	919	DeselectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	920	break;
	921	case IDM_SELECTALLDIRS:
	922	SelectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	923	break;
	924	case IDM_DESELECTALLDIRS:
	925	DeselectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	926	break;
	927	case IDM_DESELECTMASK:
	928	case IDM_SELECTMASK:
	929	{
	930	MASK mask;
	931	PCNRITEM pci = (PCNRITEM) mp2;
[2]	932
[551]	933	memset(&mask, 0, sizeof(MASK));
	934	mask.fNoAttribs = TRUE;
	935	mask.fNoDirs = TRUE;
	936	mask.fText = TRUE;
	937	strcpy(mask.prompt,
	938	GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
	939	IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
	940	if (pci && (INT) pci != -1)
[730]	941	strcpy(mask.szMask, pci->pszFileName);
[551]	942	if (WinDlgBox(HWND_DESKTOP,
	943	dcd->hwndCnr,
	944	PickMaskDlgProc,
	945	FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
	946	if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
	947	SelectAll(dcd->hwndCnr,
	948	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	949	else
	950	DeselectAll(dcd->hwndCnr,
	951	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	952	}
	953	}
	954	break;
[2]	955
[551]	956	case IDM_DESELECTCLIP:
	957	case IDM_SELECTCLIP:
	958	{
	959	CHAR **list;
[2]	960
[551]	961	list = ListFromClipboard(hwnd);
	962	if (list) {
	963	SelectList(dcd->hwndCnr, TRUE, FALSE,
	964	(SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
	965	NULL, NULL, list);
	966	FreeList(list);
	967	}
	968	}
	969	break;
[2]	970
[551]	971	case IDM_INVERT:
	972	InvertAll(dcd->hwndCnr);
	973	break;
[2]	974	}
[551]	975	}
	976	return 0;
[2]	977
[551]	978	case UM_MASSACTION:
	979	if (mp1) {
[2]	980
[551]	981	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	982	if (dcd) {
[2]	983
[551]	984	WORKER *wk;
[2]	985
[551]	986	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	987	if (!wk)
	988	FreeListInfo((LISTINFO *) mp1);
	989	else {
	990	wk->size = sizeof(WORKER);
	991	wk->hwndCnr = dcd->hwndCnr;
	992	wk->hwndParent = dcd->hwndParent;
	993	wk->hwndFrame = dcd->hwndFrame;
	994	wk->hwndClient = dcd->hwndClient;
	995	wk->li = (LISTINFO *) mp1;
	996	strcpy(wk->directory, dcd->directory);
	997	if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
	998	Runtime_Error(pszSrcFile, __LINE__,
	999	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[978]	1000	xfree(wk);
[551]	1001	FreeListInfo((LISTINFO *) mp1);
	1002	}
	1003	}
[2]	1004	}
[551]	1005	}
	1006	return 0;
[2]	1007
[551]	1008	case UM_ACTION:
	1009	if (mp1) {
[2]	1010
[551]	1011	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1012	if (dcd) {
[2]	1013
[551]	1014	WORKER *wk;
[2]	1015
[551]	1016	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1017	if (!wk)
	1018	FreeListInfo((LISTINFO *) mp1);
	1019	else {
	1020	wk->size = sizeof(WORKER);
	1021	wk->hwndCnr = dcd->hwndCnr;
	1022	wk->hwndParent = dcd->hwndParent;
	1023	wk->hwndFrame = dcd->hwndFrame;
	1024	wk->hwndClient = dcd->hwndClient;
	1025	wk->li = (LISTINFO *) mp1;
	1026	strcpy(wk->directory, dcd->directory);
	1027	if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
	1028	Runtime_Error(pszSrcFile, __LINE__,
	1029	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[978]	1030	xfree(wk);
[551]	1031	FreeListInfo((LISTINFO *) mp1);
	1032	}
	1033	}
[2]	1034	}
[551]	1035	}
	1036	return 0;
[2]	1037
[551]	1038	case WM_CLOSE:
	1039	WinDestroyWindow(hwnd);
	1040	break;
[2]	1041
[551]	1042	case WM_DESTROY:
	1043	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1044	if (dcd) {
	1045	if (dcd->hwndRestore)
	1046	WinSetWindowPos(dcd->hwndRestore,
	1047	HWND_TOP,
	1048	0,
	1049	0,
	1050	0,
	1051	0,
	1052	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	1053	FreeList(dcd->lastselection);
[978]	1054	xfree(dcd);
[551]	1055	DosPostEventSem(CompactSem);
	1056	}
	1057	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	1058	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	1059	break;
[2]	1060	}
[551]	1061	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	1062	}
	1063
[551]	1064	MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	1065	{
[672]	1066	DIRCNRDATA *dcd = INSTDATA(hwnd);
[2]	1067
[551]	1068	switch (msg) {
	1069	case DM_PRINTOBJECT:
	1070	return MRFROMLONG(DRR_TARGET);
	1071
	1072	case DM_DISCARDOBJECT:
	1073	if (dcd)
	1074	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1075	else
[2]	1076	return MRFROMLONG(DRR_TARGET);
	1077
[551]	1078	case WM_CHAR:
	1079	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	1080	if (SHORT1FROMMP(mp1) & KC_KEYUP)
	1081	return (MRESULT) TRUE;
	1082	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
	1083	switch (SHORT2FROMMP(mp2)) {
	1084	case VK_INSERT:
	1085	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1086	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
	1087	else if ((shiftstate & KC_ALT) == KC_ALT)
	1088	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
	1089	break;
	1090	case VK_PAGEUP:
	1091	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1092	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
	1093	break;
	1094	case VK_PAGEDOWN:
	1095	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1096	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
	1097	break;
	1098	case VK_HOME:
	1099	if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
[2]	1100
[551]	1101	CHAR s[CCHMAXPATH], *p;
[2]	1102
[551]	1103	strcpy(s, dcd->directory);
	1104	p = strchr(s, '\\');
	1105	if (p) {
	1106	p++;
	1107	*p = 0;
	1108	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
	1109	}
	1110	}
	1111	break;
	1112	case VK_DELETE:
	1113	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1114	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
	1115	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
	1116	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
	1117	else
	1118	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
	1119	break;
[2]	1120	}
[551]	1121	}
	1122	if (shiftstate \|\| fNoSearch)
	1123	break;
	1124	if (SHORT1FROMMP(mp1) & KC_CHAR) {
[2]	1125
[551]	1126	ULONG thistime, len;
	1127	SEARCHSTRING srch;
	1128	PCNRITEM pci;
[2]	1129
[551]	1130	if (!dcd)
	1131	break;
	1132	switch (SHORT1FROMMP(mp2)) {
	1133	case '\x1b':
	1134	case '\r':
	1135	case '\n':
	1136	dcd->lasttime = 0;
	1137	*dcd->szCommonName = 0;
	1138	break;
	1139	default:
	1140	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
	1141	if (thistime > dcd->lasttime + 1250)
	1142	*dcd->szCommonName = 0;
	1143	dcd->lasttime = thistime;
	1144	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
	1145	break;
	1146	KbdRetry:
	1147	len = strlen(dcd->szCommonName);
	1148	if (len >= CCHMAXPATH - 1) {
	1149	*dcd->szCommonName = 0;
	1150	len = 0;
	1151	}
	1152	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
	1153	dcd->szCommonName[len + 1] = 0;
	1154	memset(&srch, 0, sizeof(SEARCHSTRING));
	1155	srch.cb = (ULONG) sizeof(SEARCHSTRING);
	1156	srch.pszSearch = (PSZ) dcd->szCommonName;
	1157	srch.fsPrefix = TRUE;
	1158	srch.fsCaseSensitive = FALSE;
	1159	srch.usView = CV_ICON;
	1160	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
	1161	MPFROMLONG(CMA_FIRST));
	1162	if (pci && (INT) pci != -1) {
[2]	1163
[551]	1164	USHORT attrib = CRA_CURSORED;
[2]	1165
[551]	1166	/* make found item current item */
	1167	if (!stricmp(pci->pszFileName, dcd->szCommonName))
	1168	attrib \|= CRA_SELECTED;
	1169	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	1170	MPFROM2SHORT(TRUE, attrib));
	1171	/* make sure that record shows in viewport */
	1172	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1173	return (MRESULT) TRUE;
	1174	}
	1175	else {
	1176	if (SHORT1FROMMP(mp2) == ' ') {
	1177	dcd->szCommonName[len] = 0;
	1178	break;
	1179	}
	1180	*dcd->szCommonName = 0;
	1181	dcd->lasttime = 0;
	1182	if (len) // retry as first letter if no match
	1183	goto KbdRetry;
	1184	}
	1185	break;
[2]	1186	}
[551]	1187	}
	1188	break;
[2]	1189
[551]	1190	case WM_MOUSEMOVE:
	1191	case WM_BUTTON1UP:
	1192	case WM_BUTTON2UP:
	1193	case WM_BUTTON3UP:
	1194	case WM_CHORD:
	1195	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
	1196	break;
[2]	1197
[551]	1198	case WM_BUTTON1MOTIONEND:
	1199	{
	1200	CNRINFO cnri;
[2]	1201
[551]	1202	memset(&cnri, 0, sizeof(CNRINFO));
	1203	cnri.cb = sizeof(CNRINFO);
	1204	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	1205	MPFROMLONG(sizeof(CNRINFO)))) {
	1206	if (cnri.flWindowAttr & CV_DETAIL)
	1207	PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
	1208	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
[2]	1209	}
[551]	1210	}
	1211	break;
[2]	1212
[551]	1213	case UM_COMPARE:
	1214	if (dcd && mp1 && mp2) {
[2]	1215
[551]	1216	COMPARE *cmp;
	1217	CHAR leftdir = (CHAR ) mp1, rightdir = (CHAR ) mp2;
[2]	1218
[551]	1219	if (!IsFile(leftdir) && !IsFile(rightdir)) {
	1220	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
	1221	if (cmp) {
	1222	cmp->size = sizeof(COMPARE);
	1223	strcpy(cmp->leftdir, leftdir);
	1224	strcpy(cmp->rightdir, rightdir);
	1225	cmp->hwndParent = dcd->hwndParent;
	1226	cmp->dcd.hwndParent = dcd->hwndParent;
	1227	WinDlgBox(HWND_DESKTOP,
	1228	HWND_DESKTOP,
	1229	CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
	1230	}
[2]	1231	}
[551]	1232	}
	1233	return 0;
[2]	1234
[978]	1235	case WM_PRESPARAMCHANGED:
	1236	PresParamChanged(hwnd, "DirCnr", mp1, mp2);
	1237	break;
[2]	1238
[551]	1239	case UM_UPDATERECORDLIST:
	1240	if (dcd && mp1)
	1241	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1242	return 0;
[2]	1243
[551]	1244	case UM_UPDATERECORD:
	1245	if (dcd && mp1) {
[2]	1246
[551]	1247	CHAR *filename;
[2]	1248
[551]	1249	filename = mp1;
	1250	if (filename)
	1251	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
	1252	}
	1253	return 0;
[2]	1254
[551]	1255	case WM_SETFOCUS:
	1256	/*
	1257	* put name of our window (directory name) on status line
	1258	*/
	1259	if (dcd && hwndStatus && mp2) {
[2]	1260
[551]	1261	PCNRITEM pci = NULL;
[2]	1262
[551]	1263	if (fAutoView && hwndMain) {
	1264	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	1265	MPFROMSHORT(CRA_CURSORED));
	1266	if (pci && (INT) pci != -1 &&
[730]	1267	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1268	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1269	else
	1270	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
[2]	1271	}
[551]	1272	if (*dcd->directory) {
	1273	if (hwndMain)
	1274	WinSendMsg(hwndMain,
	1275	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1276	else
	1277	add_udir(FALSE, dcd->directory);
[2]	1278	}
[551]	1279	if (hwndMain)
	1280	PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1281	}
	1282	if (mp2) {
	1283	LastDir = hwnd;
	1284	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1285	if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory)
	1286	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	1287	}
	1288	break;
[2]	1289
[551]	1290	case UM_SETDIR:
	1291	if (dcd && mp1) {
[2]	1292
[551]	1293	CHAR fullname[CCHMAXPATH];
[2]	1294
[551]	1295	DosError(FERR_DISABLEHARDERR);
	1296	if (!DosQueryPathInfo((CHAR *) mp1,
	1297	FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
	1298	if (stricmp(dcd->directory, fullname)) {
	1299	strcpy(dcd->previous, dcd->directory);
	1300	strcpy(dcd->directory, fullname);
	1301	DosEnterCritSec();
	1302	dcd->stopflag++;
	1303	DosExitCritSec();
	1304	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	1305	strcpy(dcd->directory, dcd->previous);
	1306	DosEnterCritSec();
	1307	dcd->stopflag--;
	1308	DosExitCritSec();
	1309	}
	1310	else if (*dcd->directory) {
	1311	if (hwndMain)
	1312	WinSendMsg(hwndMain,
	1313	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1314	else
	1315	add_udir(FALSE, dcd->directory);
	1316	}
	1317	}
[2]	1318	}
[551]	1319	}
	1320	break;
[2]	1321
[551]	1322	case UM_RESCAN:
	1323	if (dcd) {
[2]	1324
[551]	1325	CNRINFO cnri;
	1326	CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
	1327	PCNRITEM pci;
[2]	1328
[551]	1329	memset(&cnri, 0, sizeof(CNRINFO));
	1330	cnri.cb = sizeof(CNRINFO);
	1331	WinSendMsg(hwnd,
	1332	CM_QUERYCNRINFO,
	1333	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1334	cnri.pszCnrTitle = dcd->directory;
	1335	WinSendMsg(hwnd,
	1336	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
	1337	dcd->totalfiles = cnri.cRecords;
	1338	commafmt(tb, sizeof(tb), dcd->totalfiles);
	1339	CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
	1340	sprintf(s, "%s / %s", tb, tf);
	1341	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
	1342	commafmt(tb, sizeof(tb), dcd->selectedfiles);
	1343	CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
	1344	sprintf(s, "%s / %s", tb, tf);
	1345	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	1346	if (hwndStatus &&
	1347	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	1348	PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
	1349	if ((fSplitStatus && hwndStatus2) \|\| fMoreButtons) {
	1350	pci = WinSendMsg(hwnd,
	1351	CM_QUERYRECORDEMPHASIS,
	1352	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1353	if (pci && (INT) pci != -1) {
	1354	if (fSplitStatus && hwndStatus2) {
	1355	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	1356	if (!fMoreButtons)
	1357	sprintf(s,
	1358	" %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	1359	tb,
	1360	pci->date.year,
	1361	pci->date.month,
	1362	pci->date.day,
	1363	pci->time.hours,
	1364	pci->time.minutes,
	1365	pci->time.seconds,
	1366	pci->pszDispAttr, pci->pszFileName);
	1367	else {
	1368	*tf = 0;
	1369	if (pci->cbFile + pci->easize > 1024) {
	1370	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
	1371	}
	1372	sprintf(s,
	1373	GetPString(IDS_STATUSSIZETEXT),
	1374	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	1375	}
	1376	WinSetWindowText(hwndStatus2, s);
	1377	}
	1378	else
	1379	WinSetWindowText(hwndStatus2, NullStr);
	1380	if (fMoreButtons) {
	1381	WinSetWindowText(hwndName, pci->pszFileName);
	1382	sprintf(s,
	1383	"%04u/%02u/%02u %02u:%02u:%02u",
	1384	pci->date.year,
	1385	pci->date.month,
	1386	pci->date.day,
	1387	pci->time.hours, pci->time.minutes, pci->time.seconds);
	1388	WinSetWindowText(hwndDate, s);
	1389	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	1390	}
	1391	}
	1392	else {
	1393	WinSetWindowText(hwndStatus2, NullStr);
	1394	WinSetWindowText(hwndName, NullStr);
	1395	WinSetWindowText(hwndDate, NullStr);
	1396	WinSetWindowText(hwndAttr, NullStr);
	1397	}
	1398	}
[2]	1399	}
[551]	1400	}
	1401	return 0;
[2]	1402
[551]	1403	case UM_SORTRECORD:
	1404	if (dcd) {
[2]	1405
[551]	1406	CNRINFO cnri;
[2]	1407
[551]	1408	memset(&cnri, 0, sizeof(CNRINFO));
	1409	cnri.cb = sizeof(CNRINFO);
	1410	WinSendMsg(hwnd,
	1411	CM_QUERYCNRINFO,
	1412	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1413	cnri.pSortRecord = (PVOID) SortDirCnr;
	1414	WinSendMsg(hwnd,
	1415	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
	1416	WinSendMsg(hwnd,
	1417	CM_SORTRECORD,
	1418	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	1419	}
	1420	return 0;
[2]	1421
[551]	1422	case UM_SETUP:
	1423	if (dcd) {
	1424	if (!dcd->hwndObject) {
	1425	/*
	1426	* first time through -- set things up
	1427	*/
[2]	1428
[551]	1429	CNRINFO cnri;
[2]	1430
[551]	1431	memset(&cnri, 0, sizeof(CNRINFO));
	1432	cnri.cb = sizeof(CNRINFO);
	1433	WinSendMsg(hwnd,
	1434	CM_QUERYCNRINFO,
	1435	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1436	cnri.cyLineSpacing = 0;
	1437	cnri.cxTreeIndent = 12L;
[2]	1438
[551]	1439	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1440	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1441	CV_FLOW);
	1442	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1443
[551]	1444	{
	1445	ULONG size = sizeof(ULONG);
[2]	1446
[551]	1447	PrfQueryProfileData(fmprof,
	1448	appname,
	1449	"DirflWindowAttr",
	1450	(PVOID) & cnri.flWindowAttr, &size);
	1451	size = sizeof(MASK);
	1452	if (!*dcd->mask.szMask &&
	1453	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1454	if (PrfQueryProfileSize(fmprof,
	1455	appname, "DirFilter", &size) && size) {
	1456	PrfQueryProfileData(fmprof,
	1457	appname, "DirFilter", &dcd->mask, &size);
	1458	SetMask(dcd->mask.szMask, &dcd->mask);
	1459	}
	1460	else
	1461	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1462	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1463	FILE_HIDDEN \| FILE_SYSTEM);
	1464	}
	1465	*(dcd->mask.prompt) = 0;
	1466	}
	1467	if (dcd->flWindowAttr)
	1468	cnri.flWindowAttr = dcd->flWindowAttr;
	1469	else
	1470	dcd->flWindowAttr = cnri.flWindowAttr;
	1471	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1472	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1473	cnri.flWindowAttr \|= CV_FLOW;
	1474	dcd->flWindowAttr \|= CV_FLOW;
	1475	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1476	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1477	else
	1478	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1479	if (!dcd->sortFlags)
	1480	dcd->sortFlags = sortFlags;
	1481	WinSendMsg(hwnd,
	1482	CM_SETCNRINFO,
	1483	MPFROMP(&cnri),
	1484	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1485	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1486	SetCnrCols(hwnd, FALSE);
	1487	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1488	Runtime_Error(pszSrcFile, __LINE__,
	1489	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1490	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1491	return 0;
	1492	}
	1493	else
[771]	1494	DosSleep(32); //05 Aug 07 GKY 64
[551]	1495	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1496	}
[551]	1497	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1498	DIR_FILTER), &dcd->mask, FALSE);
	1499	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1500	DIR_SORT), dcd->sortFlags, FALSE);
	1501	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1502	DIR_VIEW), dcd->flWindowAttr);
	1503	}
	1504	else {
	1505	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1506	return 0;
[551]	1507	}
	1508	return 0;
[2]	1509
[923]	1510	case UM_SETUP2:
	1511	if (dcd)
	1512	AdjustCnrColsForPref(hwnd, NULL, dcd, FALSE);
[981]	1513	else
[923]	1514	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1515	return 0;
	1516
[551]	1517	case WM_MENUEND:
	1518	if (dcd) {
[2]	1519
[551]	1520	HWND hwndMenu = (HWND) mp2;
[2]	1521
[551]	1522	if (hwndMenu == DirCnrMenu \|\|
	1523	hwndMenu == FileMenu \|\| hwndMenu == DirMenu) {
	1524	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1525	if (dcd->cnremphasized) {
	1526	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1527	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1528	dcd->cnremphasized = FALSE;
	1529	}
[2]	1530	}
[551]	1531	}
	1532	break;
[2]	1533
[551]	1534	case UM_OPENWINDOWFORME:
	1535	if (dcd) {
	1536	if (mp1 && !IsFile((CHAR *) mp1)) {
	1537	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1538	}
[551]	1539	else if (mp1 && IsFile(mp1) == 1) {
	1540	StartArcCnr(HWND_DESKTOP,
	1541	dcd->hwndFrame, (CHAR ) mp1, 4, (ARC_TYPE ) mp2);
	1542	}
	1543	}
	1544	return 0;
[2]	1545
[551]	1546	case MM_PORTHOLEINIT:
	1547	if (dcd) {
	1548	switch (SHORT1FROMMP(mp1)) {
	1549	case 0:
	1550	case 1:
	1551	{
	1552	ULONG wmsg;
[2]	1553
[551]	1554	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1555	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1556	wmsg, MPVOID, MPVOID), mp1, mp2);
	1557	}
	1558	break;
[2]	1559	}
[551]	1560	}
	1561	break;
[2]	1562
[551]	1563	case UM_INITMENU:
	1564	case WM_INITMENU:
	1565	if (dcd) {
	1566	switch (SHORT1FROMMP(mp1)) {
	1567	case IDM_FILESMENU:
[907]	1568	CopyPresParams((HWND) mp2, hwndMainMenu);
	1569	if (isalpha(*dcd->directory)) {
[551]	1570	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1571	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1572	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1573	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1574	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1575	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1576	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1577	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1578	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1579	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1580	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1581	}
	1582	else {
	1583	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1584	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1585	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1586	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1587	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1588	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1589	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1590	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1591	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[907]	1592	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1593	}
	1594	}
	1595	break;
[2]	1596
[551]	1597	case IDM_VIEWSMENU:
[907]	1598	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1599	CopyPresParams((HWND) mp2, hwndMainMenu);
[907]	1600	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
	1601	(dcd->lastselection != NULL));
	1602	if (isalpha(*dcd->directory)) {
[551]	1603	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1604	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1605	else
	1606	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1607	}
	1608	WinEnableMenuItem((HWND) mp2,
	1609	IDM_SELECTCOMPAREMENU,
	1610	(CountDirCnrs(dcd->hwndParent) > 1));
	1611	break;
[2]	1612
[551]	1613	case IDM_DETAILSSETUP:
	1614	SetDetailsSwitches((HWND) mp2, dcd);
	1615	break;
[2]	1616
[551]	1617	case IDM_COMMANDSMENU:
	1618	SetupCommandMenu((HWND) mp2, hwnd);
	1619	break;
[2]	1620
[551]	1621	case IDM_SORTSUBMENU:
	1622	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1623	break;
[2]	1624
[551]	1625	case IDM_WINDOWSMENU:
	1626	SetupWinList((HWND) mp2,
	1627	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1628	break;
[2]	1629	}
[551]	1630	dcd->hwndLastMenu = (HWND) mp2;
	1631	}
	1632	if (msg == WM_INITMENU)
	1633	break;
	1634	return 0;
[2]	1635
[551]	1636	case UM_FILTER:
	1637	if (dcd) {
[2]	1638
[551]	1639	PCNRITEM pci;
[2]	1640
[551]	1641	if (mp1) {
	1642	DosEnterCritSec();
	1643	SetMask((CHAR *) mp1, &dcd->mask);
	1644	DosExitCritSec();
[2]	1645	}
[551]	1646	dcd->suspendview = 1;
	1647	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1648	dcd->suspendview = 0;
	1649	if (fAutoView && hwndMain) {
	1650	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1651	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1652	if (pci && (INT) pci != -1 &&
[730]	1653	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1654	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1655	else
	1656	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1657	}
	1658	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1659	}
	1660	return 0;
[2]	1661
[551]	1662	case UM_COMMAND:
	1663	if (mp1) {
	1664	if (dcd) {
	1665	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1666	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1667	FreeListInfo((LISTINFO *) mp1);
	1668	}
	1669	else
	1670	return (MRESULT) TRUE;
[2]	1671	}
[551]	1672	else
	1673	FreeListInfo((LISTINFO *) mp1);
	1674	}
	1675	return 0;
[2]	1676
[551]	1677	case UM_NOTIFY:
	1678	if (mp2)
	1679	Notify((CHAR *) mp2);
	1680	return 0;
[2]	1681
[551]	1682	case UM_DRIVECMD:
	1683	if (mp1)
	1684	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1685	return 0;
[2]	1686
[551]	1687	case WM_COMMAND:
	1688	DosError(FERR_DISABLEHARDERR);
	1689	if (dcd) {
	1690	switch (SHORT1FROMMP(mp1)) {
	1691	case IDM_SETTARGET:
	1692	SetTargetDir(hwnd, FALSE);
	1693	break;
[2]	1694
[551]	1695	case IDM_CREATE:
	1696	{
	1697	STRINGINPARMS sip;
	1698	CHAR filename[CCHMAXPATHCOMP];
[2]	1699
[551]	1700	memset(&sip, 0, sizeof(sip));
	1701	sip.help = GetPString(IDS_CREATETEXT);
	1702	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1703	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1704	strcpy(filename, "NEWFILE.TXT");
	1705	sip.ret = filename;
	1706	sip.title = GetPString(IDS_CREATETITLETEXT);
	1707	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1708	STR_FRAME, &sip)) {
	1709	bstrip(sip.ret);
	1710	if (*sip.ret) {
	1711	CHAR newfile[CCHMAXPATH];
	1712	FILE *fp;
	1713	INT test;
	1714	PCNRITEM pci;
[2]	1715
[551]	1716	strcpy(newfile, dcd->directory);
	1717	if (newfile[strlen(newfile) - 1] != '\\')
	1718	strcat(newfile, "\\");
	1719	strcat(newfile, sip.ret);
	1720	test = IsFile(newfile);
	1721	if (test != 1)
	1722	fp = fopen(newfile, "w");
	1723	if (test != 1 && !fp) {
	1724	saymsg(MB_ENTER,
	1725	hwnd,
	1726	GetPString(IDS_ERRORTEXT),
	1727	GetPString(IDS_CREATEERRORTEXT), newfile);
	1728	}
	1729	else {
	1730	if (fp) {
	1731	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1732	fclose(fp);
	1733	}
	1734	if (*editor) {
[2]	1735
[551]	1736	CHAR *dummy[2];
[2]	1737
[551]	1738	dummy[0] = newfile;
	1739	dummy[1] = NULL;
	1740	ExecOnList(hwnd,
[907]	1741	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1742	pszSrcFile, __LINE__);
[551]	1743	}
	1744	else
	1745	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1746	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1747	if (pci && (INT) pci != -1)
	1748	/* make sure that record shows in viewport */
	1749	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1750	}
	1751	}
	1752	}
	1753	}
	1754	break;
[2]	1755
[551]	1756	case IDM_CONTEXTMENU:
	1757	{
	1758	PCNRITEM pci;
[2]	1759
[551]	1760	pci = (PCNRITEM) CurrentRecord(hwnd);
	1761	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1762	MPFROMP(pci));
	1763	}
	1764	break;
[2]	1765
[551]	1766	case IDM_MAXIMIZE:
	1767	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1768	break;
[2]	1769
[551]	1770	case IDM_SHOWALLFILESCNR:
	1771	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1772	break;
[2]	1773
[551]	1774	case IDM_SHOWALLFILES:
	1775	{
	1776	PCNRITEM pci;
[2]	1777
[551]	1778	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1779	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1780	if (pci && (INT) pci != -1) {
[2]	1781
[551]	1782	static CHAR dirname[CCHMAXPATH];
[2]	1783
[730]	1784	strcpy(dirname, pci->pszFileName);
[551]	1785	MakeValidDir(dirname);
	1786	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1787	}
	1788	}
	1789	break;
[2]	1790
[551]	1791	case IDM_FINDINTREE:
	1792	if (hwndTree)
	1793	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1794	MPFROMLONG(1L));
	1795	break;
[2]	1796
[551]	1797	case IDM_BEGINEDIT:
	1798	OpenEdit(hwnd);
	1799	break;
[2]	1800
[551]	1801	case IDM_ENDEDIT:
	1802	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1803	break;
[2]	1804
[551]	1805	case IDM_SHOWSELECT:
	1806	QuickPopup(hwnd,
	1807	dcd,
[877]	1808	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1809	break;
[2]	1810
[551]	1811	case IDM_SHOWSORT:
[877]	1812	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1813	IDM_SORTSUBMENU);
	1814	break;
[2]	1815
[551]	1816	case IDM_VIEWORARC:
	1817	{
	1818	SWP swp;
	1819	PCNRITEM pci;
[2]	1820
[551]	1821	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1822	MPFROMLONG(CMA_FIRST),
	1823	MPFROMSHORT(CRA_CURSORED));
	1824	if (pci && (INT) pci != -1) {
	1825	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1826	DefaultViewKeys(hwnd,
	1827	dcd->hwndFrame,
[730]	1828	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1829	}
	1830	}
	1831	break;
[2]	1832
[953]	1833	case IDM_DIRCNRSETTINGS:
[551]	1834	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
[917]	1835	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
	1836	else {
	1837	WinDlgBox(HWND_DESKTOP,
	1838	hwnd,
	1839	CfgDlgProc,
	1840	FM3ModHandle,
	1841	CFG_FRAME,
	1842	MPFROMLONG(IDM_DIRCNRSETTINGS));
	1843	}
[551]	1844	break;
[2]	1845
[551]	1846	case IDM_QTREE:
	1847	case IDM_TREE:
	1848	{
	1849	CHAR newpath[CCHMAXPATH];
	1850	APIRET rc;
	1851	PCNRITEM pci;
[2]	1852
[551]	1853	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1854	pci = (PCNRITEM) CurrentRecord(hwnd);
	1855	if (pci && (INT) pci != -1)
[730]	1856	strcpy(newpath, pci->pszFileName);
[551]	1857	else
	1858	strcpy(newpath, dcd->directory);
	1859	}
	1860	else
	1861	strcpy(newpath, dcd->directory);
	1862	MakeValidDir(newpath);
	1863	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1864	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1865	if (rc)
	1866	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1867	}
	1868	break;
[2]	1869
[551]	1870	case IDM_RESELECT:
	1871	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1872	break;
[2]	1873
[551]	1874	case IDM_HELP:
	1875	if (hwndHelp) {
	1876	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1877	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1878	else
	1879	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1880	}
	1881	break;
[2]	1882
[551]	1883	case IDM_WINDOWDLG:
	1884	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1885	PostMsg(dcd->hwndParent, UM_COMMAND,
	1886	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1887	break;
[2]	1888
[551]	1889	case IDM_SORTSMARTNAME:
	1890	case IDM_SORTNAME:
	1891	case IDM_SORTFILENAME:
	1892	case IDM_SORTSIZE:
	1893	case IDM_SORTEASIZE:
	1894	case IDM_SORTFIRST:
	1895	case IDM_SORTLAST:
	1896	case IDM_SORTLWDATE:
	1897	case IDM_SORTLADATE:
	1898	case IDM_SORTCRDATE:
	1899	case IDM_SORTSUBJECT:
	1900	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1901	case IDM_SORTDIRSFIRST:
	1902	case IDM_SORTDIRSLAST:
	1903	case IDM_SORTREVERSE:
	1904	switch (SHORT1FROMMP(mp1)) {
	1905	case IDM_SORTSUBJECT:
	1906	dcd->sortFlags \|= SORT_SUBJECT;
	1907	break;
	1908	case IDM_SORTSMARTNAME:
	1909	case IDM_SORTFILENAME:
	1910	dcd->sortFlags \|= SORT_FILENAME;
	1911	break;
	1912	case IDM_SORTSIZE:
	1913	dcd->sortFlags \|= SORT_SIZE;
	1914	break;
	1915	case IDM_SORTEASIZE:
	1916	dcd->sortFlags \|= SORT_EASIZE;
	1917	break;
	1918	case IDM_SORTFIRST:
	1919	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1920	break;
	1921	case IDM_SORTLAST:
	1922	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1923	break;
	1924	case IDM_SORTLWDATE:
	1925	dcd->sortFlags \|= SORT_LWDATE;
	1926	break;
	1927	case IDM_SORTLADATE:
	1928	dcd->sortFlags \|= SORT_LADATE;
	1929	break;
	1930	case IDM_SORTCRDATE:
	1931	dcd->sortFlags \|= SORT_CRDATE;
	1932	break;
	1933	case IDM_SORTDIRSFIRST:
	1934	if (dcd->sortFlags & SORT_DIRSFIRST)
	1935	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1936	else {
	1937	dcd->sortFlags \|= SORT_DIRSFIRST;
	1938	dcd->sortFlags &= (~SORT_DIRSLAST);
	1939	}
	1940	break;
	1941	case IDM_SORTDIRSLAST:
	1942	if (dcd->sortFlags & SORT_DIRSLAST)
	1943	dcd->sortFlags &= (~SORT_DIRSLAST);
	1944	else {
	1945	dcd->sortFlags \|= SORT_DIRSLAST;
	1946	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1947	}
	1948	break;
	1949	case IDM_SORTREVERSE:
	1950	if (dcd->sortFlags & SORT_REVERSE)
	1951	dcd->sortFlags &= (~SORT_REVERSE);
	1952	else
	1953	dcd->sortFlags \|= SORT_REVERSE;
	1954	break;
	1955	}
	1956	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	1957	MPFROMLONG(dcd->sortFlags));
	1958	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	1959	DIR_SORT), dcd->sortFlags, FALSE);
	1960	break;
[2]	1961
[551]	1962	case IDM_COLLECT:
	1963	if (!Collector) {
[2]	1964
[551]	1965	HWND hwndC;
	1966	SWP swp;
[2]	1967
[551]	1968	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1969	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1970	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	1971	hwndC = StartCollector((fExternalCollector \|\|
	1972	strcmp(realappname, FM3Str)) ?
	1973	HWND_DESKTOP : dcd->hwndParent, 4);
	1974	if (hwndC) {
	1975	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	1976	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	1977	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	1978	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	1979	SWP_SHOW \| SWP_ZORDER);
	1980	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	1981	!strcmp(realappname, FM3Str))
	1982	TileChildren(dcd->hwndParent, TRUE);
	1983	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	1984	DosSleep(100); //05 Aug 07 GKY 250
[551]	1985	}
	1986	}
	1987	else
	1988	StartCollector(dcd->hwndParent, 4);
	1989	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	1990	break;
[2]	1991
[551]	1992	case IDM_COLLECTOR:
[771]	1993	DosSleep(32); //05 Aug 07 GKY 64
[551]	1994	{
	1995	CHAR **list;
[2]	1996
[551]	1997	list = BuildList(hwnd);
	1998	if (list) {
	1999	if (Collector) {
	2000	if (!PostMsg(Collector,
	2001	WM_COMMAND,
	2002	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	2003	FreeList(list);
	2004	else if (fUnHilite)
[672]	2005	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2006	}
	2007	else
	2008	FreeList(list);
	2009	}
	2010	}
	2011	break;
[2]	2012
[551]	2013	case IDM_UNDELETE:
	2014	{
	2015	PCNRITEM pci;
	2016	CHAR path[CCHMAXPATH];
[2]	2017
[551]	2018	pci = (PCNRITEM) CurrentRecord(hwnd);
	2019	if (pci && (INT) pci != -1) {
[730]	2020	strcpy(path, pci->pszFileName);
[551]	2021	MakeValidDir(path);
	2022	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2023	UNDEL_FRAME, MPFROMP(path));
	2024	}
	2025	}
	2026	break;
[2]	2027
[551]	2028	case IDM_UNDELETESPEC:
	2029	WinDlgBox(HWND_DESKTOP,
	2030	hwnd,
	2031	UndeleteDlgProc,
	2032	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2033	break;
[2]	2034
[551]	2035	case IDM_RESORT:
[930]	2036	// WinSendMsg(hwnd,
	2037	// CM_SORTRECORD,
	2038	// MPFROMP(SortDirCnr),
	2039	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2040	WinSendMsg(hwnd,
	2041	CM_SORTRECORD,
	2042	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2043	break;
[2]	2044
[551]	2045	case IDM_FILTER:
	2046	{
	2047	BOOL empty = FALSE;
	2048	PCNRITEM pci;
	2049	CHAR *p;
[2]	2050
[551]	2051	if (!*dcd->mask.szMask) {
	2052	empty = TRUE;
	2053	pci = (PCNRITEM) CurrentRecord(hwnd);
	2054	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2055	p = strrchr(pci->pszFileName, '\\');
[551]	2056	if (p) {
	2057	p++;
	2058	strcpy(dcd->mask.szMask, p);
	2059	}
	2060	}
	2061	}
	2062	*(dcd->mask.prompt) = 0;
[2]	2063
[551]	2064	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2065	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2066	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2067	else if (empty)
	2068	*dcd->mask.szMask = 0;
	2069	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2070	DIR_FILTER), &dcd->mask, FALSE);
	2071	}
[958]	2072	break;
[2]	2073
[958]	2074	case IDM_UNHIDEALL:
	2075	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	2076	break;
	2077
[551]	2078	case IDM_HIDEALL:
	2079	if (fAutoView && hwndMain)
	2080	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2081	dcd->suspendview = 1;
	2082	HideAll(hwnd);
	2083	dcd->suspendview = 0;
	2084	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2085	break;
[2]	2086
[551]	2087	case IDM_SELECTBOTH:
	2088	case IDM_SELECTONE:
	2089	case IDM_SELECTMORE:
	2090	case IDM_SELECTNEWER:
	2091	case IDM_SELECTOLDER:
	2092	case IDM_SELECTBIGGER:
	2093	case IDM_SELECTSMALLER:
	2094	case IDM_DESELECTBOTH:
	2095	case IDM_DESELECTONE:
	2096	case IDM_DESELECTMORE:
	2097	case IDM_DESELECTNEWER:
	2098	case IDM_DESELECTOLDER:
	2099	case IDM_DESELECTBIGGER:
	2100	case IDM_DESELECTSMALLER:
	2101	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2102	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2103	break;
	2104	}
	2105	case IDM_SELECTLIST:
	2106	case IDM_SELECTALL:
	2107	case IDM_DESELECTALL:
	2108	case IDM_SELECTALLFILES:
	2109	case IDM_DESELECTALLFILES:
	2110	case IDM_SELECTALLDIRS:
	2111	case IDM_DESELECTALLDIRS:
	2112	case IDM_SELECTMASK:
	2113	case IDM_DESELECTMASK:
	2114	case IDM_INVERT:
	2115	case IDM_SELECTCLIP:
	2116	case IDM_DESELECTCLIP:
	2117	{
	2118	PCNRITEM pci;
[2]	2119
[551]	2120	pci = (PCNRITEM) CurrentRecord(hwnd);
	2121	if ((INT) pci == -1)
	2122	pci = NULL;
	2123	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2124	if (pci) {
	2125	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2126	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2127	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2128	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2129	break;
	2130	}
	2131	}
	2132	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2133	}
	2134	break;
[2]	2135
[551]	2136	case IDM_RESCAN:
	2137	DosEnterCritSec();
	2138	dcd->stopflag++;
	2139	DosExitCritSec();
	2140	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2141	DosEnterCritSec();
	2142	dcd->stopflag--;
	2143	DosExitCritSec();
	2144	}
	2145	break;
[2]	2146
[551]	2147	case IDM_SHOWLNAMES:
	2148	case IDM_SHOWSUBJECT:
	2149	case IDM_SHOWEAS:
	2150	case IDM_SHOWSIZE:
	2151	case IDM_SHOWICON:
	2152	case IDM_SHOWLWDATE:
	2153	case IDM_SHOWLWTIME:
	2154	case IDM_SHOWLADATE:
	2155	case IDM_SHOWLATIME:
	2156	case IDM_SHOWCRDATE:
	2157	case IDM_SHOWCRTIME:
	2158	case IDM_SHOWATTR:
	2159	AdjustDetailsSwitches(hwnd,
	2160	dcd->hwndLastMenu,
	2161	SHORT1FROMMP(mp1),
[923]	2162	dcd->directory, NULL, dcd, FALSE);
[551]	2163	break;
[2]	2164
[551]	2165	case IDM_TREEVIEW:
	2166	case IDM_ICON:
	2167	case IDM_TEXT:
	2168	case IDM_DETAILS:
	2169	case IDM_NAME:
	2170	case IDM_MINIICONS:
	2171	case IDM_DETAILSTITLES:
	2172	{
	2173	CNRINFO cnri;
[2]	2174
[551]	2175	memset(&cnri, 0, sizeof(CNRINFO));
	2176	cnri.cb = sizeof(CNRINFO);
	2177	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2178	MPFROMLONG(sizeof(CNRINFO)));
	2179	switch (SHORT1FROMMP(mp1)) {
	2180	case IDM_TREEVIEW:
	2181	if (!(cnri.flWindowAttr & CV_TREE))
	2182	dcd->lastattr = cnri.flWindowAttr;
	2183	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2184	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2185	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2186	if (!dcd->firsttree)
	2187	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2188	break;
	2189	case IDM_ICON:
	2190	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2191	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2192	cnri.flWindowAttr \|= CV_ICON;
	2193	break;
	2194	case IDM_NAME:
	2195	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2196	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2197	cnri.flWindowAttr \|= CV_NAME;
	2198	break;
	2199	case IDM_TEXT:
	2200	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2201	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2202	cnri.flWindowAttr \|= CV_TEXT;
	2203	break;
	2204	case IDM_DETAILS:
	2205	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2206	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2207	cnri.flWindowAttr \|= CV_DETAIL;
	2208	break;
	2209	case IDM_MINIICONS:
	2210	if (cnri.flWindowAttr & CV_MINI)
	2211	cnri.flWindowAttr &= (~CV_MINI);
	2212	else
	2213	cnri.flWindowAttr \|= CV_MINI;
	2214	break;
	2215	case IDM_DETAILSTITLES:
	2216	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2217	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2218	else
	2219	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2220	break;
	2221	}
	2222	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2223	cnri.flWindowAttr \|= CV_FLOW;
	2224	dcd->flWindowAttr = cnri.flWindowAttr;
	2225	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2226	MPFROMLONG(CMA_FLWINDOWATTR));
	2227	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2228	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2229	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2230	DIR_VIEW), dcd->flWindowAttr);
	2231	}
	2232	break;
[2]	2233
[551]	2234	case IDM_SAVETOLIST:
	2235	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2236	SAV_FRAME, MPFROMP(&hwnd));
	2237	break;
[2]	2238
[551]	2239	case IDM_SIZES:
	2240	{
	2241	PCNRITEM pci;
	2242	CHAR path[CCHMAXPATH];
[2]	2243
[551]	2244	pci = (PCNRITEM) CurrentRecord(hwnd);
	2245	if (pci && (INT) pci != -1)
[730]	2246	strcpy(path, pci->pszFileName);
[551]	2247	else
	2248	strcpy(path, dcd->directory);
	2249	MakeValidDir(path);
	2250	WinDlgBox(HWND_DESKTOP,
	2251	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2252	}
	2253	break;
[2]	2254
[551]	2255	case IDM_MKDIR:
	2256	{
[907]	2257	PCNRITEM pci;
	2258	BOOL saved;
[2]	2259
[907]	2260	saved = fSelectedAlways;
	2261	fSelectedAlways = FALSE;
	2262	pci = (PCNRITEM)CurrentRecord(hwnd);
	2263	// 01 Oct 07 SHL Make below selected directory or in current directory
[551]	2264	PMMkDir(dcd->hwndParent,
[907]	2265	pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
	2266	FALSE);
	2267	fSelectedAlways = saved;
[551]	2268	}
	2269	break;
[2]	2270
[551]	2271	case IDM_SWITCH:
	2272	if (mp2) {
	2273	strcpy(dcd->previous, dcd->directory);
	2274	strcpy(dcd->directory, (CHAR *) mp2);
	2275	DosEnterCritSec();
	2276	dcd->stopflag++;
	2277	DosExitCritSec();
	2278	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2279	strcpy(dcd->directory, dcd->previous);
	2280	DosEnterCritSec();
	2281	dcd->stopflag--;
	2282	DosExitCritSec();
	2283	}
	2284	else if (*dcd->directory) {
	2285	if (hwndMain)
	2286	WinSendMsg(hwndMain,
	2287	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2288	else
	2289	add_udir(FALSE, dcd->directory);
	2290	}
	2291	}
	2292	break;
[2]	2293
[551]	2294	case IDM_PARENT:
	2295	{
	2296	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2297
[551]	2298	strcpy(tempname1, dcd->directory);
	2299	if (tempname1[strlen(tempname1) - 1] != '\\')
	2300	strcat(tempname1, "\\");
	2301	strcat(tempname1, "..");
	2302	DosError(FERR_DISABLEHARDERR);
	2303	if (!DosQueryPathInfo(tempname1,
	2304	FIL_QUERYFULLNAME,
	2305	tempname2, sizeof(tempname2))) {
	2306	if (stricmp(dcd->directory, tempname2)) {
	2307	strcpy(dcd->previous, dcd->directory);
	2308	strcpy(dcd->directory, tempname2);
	2309	DosEnterCritSec();
	2310	dcd->stopflag++;
	2311	DosExitCritSec();
	2312	if (!PostMsg(dcd->hwndObject,
	2313	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2314	strcpy(dcd->directory, dcd->previous);
	2315	DosEnterCritSec();
	2316	dcd->stopflag--;
	2317	DosExitCritSec();
	2318	}
	2319	else if (*dcd->directory) {
	2320	if (hwndMain)
	2321	WinSendMsg(hwndMain,
	2322	UM_SETUSERLISTNAME,
	2323	MPFROMP(dcd->directory), MPVOID);
	2324	else
	2325	add_udir(FALSE, dcd->directory);
	2326	}
	2327	}
	2328	}
	2329	}
	2330	break;
[2]	2331
[551]	2332	case IDM_PREVIOUS:
	2333	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2334
[551]	2335	CHAR tempname[CCHMAXPATH];
[2]	2336
[551]	2337	if (IsValidDir(dcd->previous)) {
	2338	strcpy(tempname, dcd->directory);
	2339	strcpy(dcd->directory, dcd->previous);
	2340	strcpy(dcd->previous, tempname);
	2341	DosEnterCritSec();
	2342	dcd->stopflag++;
	2343	DosExitCritSec();
	2344	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2345	strcpy(dcd->directory, dcd->previous);
	2346	DosEnterCritSec();
	2347	dcd->stopflag--;
	2348	DosExitCritSec();
	2349	}
	2350	else if (*dcd->directory) {
	2351	if (hwndMain)
	2352	WinSendMsg(hwndMain,
	2353	UM_SETUSERLISTNAME,
	2354	MPFROMP(dcd->directory), MPVOID);
	2355	else
	2356	add_udir(FALSE, dcd->directory);
	2357	}
	2358	}
	2359	else
	2360	*dcd->previous = 0;
	2361	}
	2362	break;
[2]	2363
[551]	2364	case IDM_WALKDIR:
	2365	{
	2366	CHAR newdir[CCHMAXPATH];
[2]	2367
[551]	2368	strcpy(newdir, dcd->directory);
	2369	if (!WinDlgBox(HWND_DESKTOP,
	2370	dcd->hwndParent,
	2371	WalkAllDlgProc,
	2372	FM3ModHandle,
	2373	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2374	break;
	2375	if (stricmp(newdir, dcd->directory)) {
	2376	strcpy(dcd->previous, dcd->directory);
	2377	strcpy(dcd->directory, newdir);
	2378	DosEnterCritSec();
	2379	dcd->stopflag++;
	2380	DosExitCritSec();
	2381	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2382	strcpy(dcd->directory, dcd->previous);
	2383	DosEnterCritSec();
	2384	dcd->stopflag--;
	2385	DosExitCritSec();
	2386	}
	2387	else if (*dcd->directory) {
	2388	if (hwndMain)
	2389	WinSendMsg(hwndMain,
	2390	UM_SETUSERLISTNAME,
	2391	MPFROMP(dcd->directory), MPVOID);
	2392	else
	2393	add_udir(FALSE, dcd->directory);
	2394	}
	2395	}
	2396	}
	2397	break;
[2]	2398
[551]	2399	case IDM_OPENICONME:
	2400	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2401	break;
	2402	case IDM_OPENDETAILSME:
	2403	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2404	break;
	2405	case IDM_OPENTREEME:
	2406	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2407	break;
	2408	case IDM_OPENSETTINGSME:
	2409	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2410	break;
[2]	2411
[551]	2412	case IDM_DOITYOURSELF:
	2413	case IDM_UPDATE:
	2414	case IDM_OPENWINDOW:
	2415	case IDM_OPENSETTINGS:
	2416	case IDM_OPENDEFAULT:
	2417	case IDM_OPENICON:
	2418	case IDM_OPENDETAILS:
	2419	case IDM_OPENTREE:
	2420	case IDM_OBJECT:
	2421	case IDM_SHADOW:
	2422	case IDM_SHADOW2:
	2423	case IDM_DELETE:
	2424	case IDM_PERMDELETE:
	2425	case IDM_PRINT:
	2426	case IDM_ATTRS:
	2427	case IDM_INFO:
	2428	case IDM_COPY:
	2429	case IDM_MOVE:
	2430	case IDM_WPSMOVE:
	2431	case IDM_WPSCOPY:
	2432	case IDM_WILDCOPY:
	2433	case IDM_WILDMOVE:
	2434	case IDM_RENAME:
	2435	case IDM_COMPARE:
	2436	case IDM_EAS:
	2437	case IDM_SUBJECT:
	2438	case IDM_VIEW:
	2439	case IDM_VIEWTEXT:
	2440	case IDM_VIEWBINARY:
	2441	case IDM_VIEWARCHIVE:
	2442	case IDM_EDIT:
	2443	case IDM_EDITTEXT:
	2444	case IDM_EDITBINARY:
	2445	case IDM_SAVETOCLIP:
	2446	case IDM_APPENDTOCLIP:
	2447	case IDM_ARCHIVE:
	2448	case IDM_ARCHIVEM:
	2449	case IDM_EXTRACT:
	2450	case IDM_MCIPLAY:
	2451	case IDM_COLLECTFROMFILE:
	2452	case IDM_UUDECODE:
	2453	case IDM_MERGE:
	2454	{
	2455	LISTINFO *li;
	2456	ULONG action = UM_ACTION;
[2]	2457
[551]	2458	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2459	if (li) {
	2460	li->type = SHORT1FROMMP(mp1);
	2461	li->hwnd = hwnd;
	2462	li->list = BuildList(hwnd);
	2463	switch (SHORT1FROMMP(mp1)) {
	2464	case IDM_WILDMOVE:
	2465	case IDM_WILDCOPY:
	2466	case IDM_MOVE:
	2467	case IDM_COPY:
	2468	case IDM_WPSMOVE:
	2469	case IDM_WPSCOPY:
	2470	break;
	2471	default:
	2472	strcpy(li->targetpath, dcd->directory);
	2473	break;
	2474	}
	2475	if (li->list) {
	2476	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2477	if (!Collector) {
[2]	2478
[551]	2479	HWND hwndC;
	2480	SWP swp;
[2]	2481
[551]	2482	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2483	!fAutoTile &&
	2484	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2485	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2486	hwndC = StartCollector((fExternalCollector \|\|
	2487	strcmp(realappname, FM3Str)) ?
	2488	HWND_DESKTOP : dcd->hwndParent, 4);
	2489	if (hwndC) {
	2490	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2491	!fAutoTile && (!fExternalCollector &&
	2492	!strcmp(realappname, FM3Str)))
	2493	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2494	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2495	SWP_SHOW \| SWP_ZORDER);
	2496	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2497	fAutoTile && !strcmp(realappname, FM3Str))
	2498	TileChildren(dcd->hwndParent, TRUE);
	2499	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2500	SWP_ACTIVATE);
[771]	2501	DosSleep(100); //05 Aug 07 GKY 250
[551]	2502	}
	2503	}
	2504	else
	2505	StartCollector(dcd->hwndParent, 4);
	2506	}
	2507	switch (SHORT1FROMMP(mp1)) {
	2508	case IDM_APPENDTOCLIP:
	2509	case IDM_SAVETOCLIP:
	2510	case IDM_ARCHIVE:
	2511	case IDM_ARCHIVEM:
	2512	case IDM_DELETE:
	2513	case IDM_PERMDELETE:
	2514	case IDM_ATTRS:
	2515	case IDM_PRINT:
	2516	case IDM_SHADOW:
	2517	case IDM_SHADOW2:
	2518	case IDM_OBJECT:
	2519	case IDM_VIEW:
	2520	case IDM_VIEWTEXT:
	2521	case IDM_VIEWBINARY:
	2522	case IDM_EDIT:
	2523	case IDM_EDITTEXT:
	2524	case IDM_EDITBINARY:
	2525	case IDM_MCIPLAY:
	2526	case IDM_UPDATE:
	2527	case IDM_DOITYOURSELF:
	2528	case IDM_INFO:
	2529	case IDM_EAS:
	2530	action = UM_MASSACTION;
	2531	break;
	2532	}
	2533	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2534	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2535	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2536	*li->targetpath = 0;
	2537	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2538	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2539	FreeListInfo(li);
	2540	}
	2541	else if (fUnHilite)
[672]	2542	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2543	}
	2544	else
[978]	2545	xfree(li);
[551]	2546	}
	2547	}
	2548	break;
[2]	2549
[551]	2550	case IDM_DRIVESMENU:
	2551	if (!hwndMain)
	2552	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2553	break;
[2]	2554
[551]	2555	default:
	2556	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2557	return 0;
	2558	else {
	2559	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2560	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2561
[551]	2562	register INT x;
[2]	2563
[551]	2564	if (!cmdloaded)
	2565	load_commands();
	2566	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2567	if (x >= 0) {
	2568	x++;
	2569	RunCommand(hwnd, x);
	2570	if (fUnHilite)
[672]	2571	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2572	}
	2573	}
	2574	}
	2575	break;
[2]	2576	}
[551]	2577	}
	2578	return 0;
[2]	2579
[551]	2580	case UM_FIXCNRMLE:
	2581	case UM_FIXEDITNAME:
	2582	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2583
[551]	2584	case UM_FILESMENU:
	2585	{
	2586	PCNRITEM pci;
	2587	HWND menuHwnd = (HWND) 0;
[2]	2588
[551]	2589	pci = (PCNRITEM) CurrentRecord(hwnd);
	2590	if (pci && (INT) pci != -1) {
	2591	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2592	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[930]	2593	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2594	}
	2595	else
[875]	2596	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2597	}
[551]	2598	return MRFROMLONG(menuHwnd);
	2599	}
[2]	2600
[551]	2601	case WM_CONTROL:
	2602	DosError(FERR_DISABLEHARDERR);
	2603	if (dcd) {
	2604	switch (SHORT2FROMMP(mp1)) {
	2605	case CN_COLLAPSETREE:
	2606	case CN_EXPANDTREE:
	2607	{
	2608	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2609
[551]	2610	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2611	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2612	struct
[275]	2613	{
[551]	2614	ULONG serial;
	2615	CHAR volumelength;
	2616	CHAR volumelabel[CCHMAXPATH];
	2617	}
	2618	volser;
	2619	APIRET rc;
[2]	2620
[551]	2621	memset(&volser, 0, sizeof(volser));
	2622	DosError(FERR_DISABLEHARDERR);
[907]	2623	// fixme?
[730]	2624	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2625	FSIL_VOLSER, &volser, sizeof(volser));
	2626	if (rc) {
	2627	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2628	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2629	pci->pszFileName);
[552]	2630	DosBeep(250,100);
[730]	2631	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2632	UnFlesh(hwnd, pci);
	2633	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2634	}
	2635	else {
	2636	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2637	!volser.serial \|\|
[907]	2638	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2639	volser.serial)
	2640	UnFlesh(hwnd, pci);
	2641	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2642	(!volser.serial \|\|
[730]	2643	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2644	volser.serial)) {
	2645	if (Flesh(hwnd, pci) &&
	2646	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2647	!dcd->suspendview && fTopDir)
	2648	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2649	}
[730]	2650	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2651	}
	2652	}
	2653	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2654	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2655	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2656	}
	2657	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2658	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2659	}
	2660	}
	2661	break;
[2]	2662
	2663	/*
[618]	2664	case CN_PICKUP:
	2665	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2666	*/
	2667
[551]	2668	case CN_CONTEXTMENU:
	2669	{
	2670	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2671
[551]	2672	if (pci) {
	2673	WinSendMsg(hwnd,
	2674	CM_SETRECORDEMPHASIS,
	2675	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[907]	2676	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2677	if (pci->attrFile & FILE_DIRECTORY)
[875]	2678	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2679	else
[875]	2680	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2681	}
	2682	else {
[877]	2683	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2684	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2685	WinSendMsg(hwnd,
	2686	CM_SETRECORDEMPHASIS,
	2687	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2688	dcd->cnremphasized = TRUE;
	2689	}
	2690	}
	2691	if (dcd->hwndLastMenu) {
	2692	if (dcd->hwndLastMenu == DirCnrMenu) {
	2693	if (dcd->flWindowAttr & CV_MINI)
	2694	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2695	}
	2696	if (dcd->hwndLastMenu == DirMenu)
	2697	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2698	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2699	if (dcd->cnremphasized) {
	2700	WinSendMsg(hwnd,
	2701	CM_SETRECORDEMPHASIS,
	2702	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2703	dcd->cnremphasized = TRUE;
	2704	}
	2705	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2706	}
	2707	}
	2708	}
	2709	break;
[2]	2710
[551]	2711	case CN_DROPHELP:
	2712	if (mp2) {
[2]	2713
[551]	2714	PDRAGINFO pDInfo;
	2715	PCNRITEM pci;
	2716	ULONG numitems;
	2717	USHORT usOperation;
[2]	2718
[551]	2719	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2720	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2721	if (!DrgAccessDraginfo(pDInfo)) {
	2722	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2723	GetPString(IDS_DROPERRORTEXT));
	2724	}
[618]	2725	else {
	2726	numitems = DrgQueryDragitemCount(pDInfo);
	2727	usOperation = pDInfo->usOperation;
	2728	FreeDragInfoData(hwnd, pDInfo);
	2729	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2730	hwnd,
	2731	GetPString(IDS_DROPHELPHDRTEXT),
	2732	GetPString(IDS_DROPHELPTEXT),
	2733	numitems,
	2734	&"s"[numitems == 1L],
	2735	pci ? NullStr : GetPString(IDS_NOTEXT),
	2736	pci ? NullStr : " ",
[730]	2737	pci ? pci->pszFileName : NullStr,
[618]	2738	pci ? " " : NullStr,
	2739	GetPString((usOperation == DO_COPY) ?
	2740	IDS_COPYTEXT :
	2741	(usOperation == DO_LINK) ?
	2742	IDS_LINKTEXT : IDS_MOVETEXT));
	2743	}
[551]	2744	}
	2745	return 0;
[2]	2746
[551]	2747	case CN_DRAGLEAVE:
	2748	return 0;
[2]	2749
[551]	2750	case CN_DRAGAFTER:
	2751	case CN_DRAGOVER:
	2752	if (mp2) {
[2]	2753
[618]	2754	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2755	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2756	PCNRITEM pci;
	2757	USHORT uso;
[2]	2758
[551]	2759	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2760	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[907]	2761	if (!DrgAccessDraginfo(pDInfo)) {
	2762	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2763	"DrgAccessDraginfo");
[618]	2764	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
[907]	2765	}
	2766	if (*dcd->directory &&
[687]	2767	(driveflags[toupper(*dcd->directory) - 'A'] &
	2768	DRIVE_NOTWRITEABLE)) {
[551]	2769	DrgFreeDraginfo(pDInfo);
	2770	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2771	DO_LINK); /* (compare) only */
[551]	2772	}
	2773	if (pci) {
	2774	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2775	DrgFreeDraginfo(pDInfo);
	2776	return (MRFROM2SHORT(DOR_NODROP, 0));
	2777	}
	2778	uso = pDInfo->usOperation;
	2779	if (uso == DO_DEFAULT)
[618]	2780	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2781	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2782	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2783	DrgFreeDraginfo(pDInfo);
	2784	return MRFROM2SHORT(DOR_NODROP, 0);
	2785	}
	2786	if (uso != DO_LINK &&
[730]	2787	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2788	DRIVE_NOTWRITEABLE)) {
[2]	2789
[551]	2790	ARC_TYPE *info = NULL;
[2]	2791
[551]	2792	if (!fQuickArcFind &&
[730]	2793	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2794	DRIVE_SLOW))
[730]	2795	info = find_type(pci->pszFileName, NULL);
[551]	2796	else
[730]	2797	info = quick_find_type(pci->pszFileName, NULL);
[551]	2798	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2799	(uso == DO_COPY && !info->create))) {
	2800	DrgFreeDraginfo(pDInfo);
	2801	return MRFROM2SHORT(DOR_NODROP, 0);
	2802	}
	2803	}
	2804	}
	2805	}
[275]	2806
[551]	2807	/* Access DRAGITEM index to DRAGITEM
	2808	* Check valid rendering mechanisms and data
	2809	*/
	2810	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2811	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2812	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2813	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2814	DrgFreeDraginfo(pDInfo);
	2815	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2816	DRIVE_NOTWRITEABLE)
	2817	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2818	if (toupper(*dcd->directory) < 'C')
	2819	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2820	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2821	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2822	}
[618]	2823	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2824	}
[618]	2825	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2826
[551]	2827	case CN_INITDRAG:
	2828	{
	2829	BOOL wasemphasized = FALSE;
	2830	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2831	PCNRITEM pci;
[2]	2832
[551]	2833	if (pcd) {
	2834	pci = (PCNRITEM) pcd->pRecord;
	2835	if (pci) {
	2836	if ((INT) pci == -1)
	2837	pci = NULL;
	2838	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2839	wasemphasized = TRUE;
	2840	}
	2841	else if (!*dcd->directory) {
	2842	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2843	break;
	2844	}
	2845	else if (IsRoot(dcd->directory)) {
[618]	2846	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2847	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2848	break;
	2849	}
	2850	if (hwndStatus2) {
	2851	if (pci)
	2852	WinSetWindowText(hwndStatus2,
	2853	GetPString(IDS_DRAGFILEOBJTEXT));
	2854	else
	2855	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2856	}
	2857	if (DoFileDrag(hwnd,
	2858	dcd->hwndObject,
	2859	mp2,
	2860	NULL,
[618]	2861	pci ? NULL : dcd->directory,
	2862	pci ? TRUE : FALSE)) {
[672]	2863	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2864	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2865	}
[551]	2866	}
	2867	if (hwndStatus2) {
	2868	WinSetFocus(HWND_DESKTOP, hwnd);
	2869	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2870	}
	2871	}
	2872	}
	2873	return 0;
[2]	2874
[551]	2875	case CN_DROP:
	2876	if (mp2) {
[2]	2877
[551]	2878	LISTINFO *li;
	2879	ULONG action = UM_ACTION;
[2]	2880
[907]	2881	// DbgMsg(pszSrcFile, __LINE__, "calling DoFileDrop");
	2882	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2883	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2884	if (li) {
	2885	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2886	li->type = DO_LINK;
	2887	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2888
[551]	2889	CHECKLIST cl;
[2]	2890
[551]	2891	memset(&cl, 0, sizeof(cl));
	2892	cl.size = sizeof(cl);
	2893	cl.flags = li->type;
	2894	cl.list = li->list;
	2895	cl.cmd = li->type;
	2896	cl.prompt = li->targetpath;
	2897	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2898	DropListProc, FM3ModHandle,
[618]	2899	DND_FRAME, MPFROMP(&cl));
	2900	if (li->type == DID_ERROR)
	2901	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2902	"Drag & Drop Dialog");
	2903	if (!li->type) {
[551]	2904	FreeListInfo(li);
	2905	return 0;
	2906	}
	2907	li->list = cl.list;
[618]	2908	if (!li->list \|\| !li->list[0]) {
[551]	2909	FreeListInfo(li);
	2910	return 0;
	2911	}
	2912	}
	2913	switch (li->type) {
	2914	case DND_LAUNCH:
	2915	strcat(li->targetpath, " %a");
	2916	ExecOnList(dcd->hwndParent, li->targetpath,
[907]	2917	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2918	pszSrcFile, __LINE__);
[551]	2919	FreeList(li->list);
	2920	li->list = NULL;
	2921	break;
	2922	case DO_LINK:
	2923	if (fLinkSetsIcon) {
	2924	li->type = IDM_SETICON;
	2925	action = UM_MASSACTION;
	2926	}
	2927	else
	2928	li->type = IDM_COMPARE;
	2929	break;
	2930	case DND_EXTRACT:
	2931	if (*li->targetpath && !IsFile(li->targetpath))
	2932	li->type = IDM_EXTRACT;
	2933	break;
	2934	case DND_MOVE:
	2935	li->type = IDM_MOVE;
	2936	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2937	action = UM_MASSACTION;
	2938	li->type = IDM_ARCHIVEM;
	2939	}
	2940	break;
	2941	case DND_WILDMOVE:
	2942	li->type = IDM_WILDMOVE;
	2943	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2944	action = UM_MASSACTION;
	2945	li->type = IDM_ARCHIVEM;
	2946	}
	2947	break;
	2948	case DND_OBJECT:
	2949	li->type = IDM_OBJECT;
	2950	action = UM_MASSACTION;
	2951	break;
	2952	case DND_SHADOW:
	2953	li->type = IDM_SHADOW;
	2954	action = UM_MASSACTION;
	2955	break;
	2956	case DND_COMPARE:
	2957	li->type = IDM_COMPARE;
	2958	break;
	2959	case DND_SETICON:
	2960	action = UM_MASSACTION;
	2961	li->type = IDM_SETICON;
	2962	break;
	2963	case DND_COPY:
	2964	li->type = IDM_COPY;
	2965	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2966	action = UM_MASSACTION;
	2967	li->type = IDM_ARCHIVE;
	2968	}
	2969	break;
	2970	case DND_WILDCOPY:
	2971	li->type = IDM_WILDCOPY;
	2972	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2973	action = UM_MASSACTION;
	2974	li->type = IDM_ARCHIVE;
	2975	}
	2976	break;
	2977	default:
	2978	if (*li->arcname && li->info) {
	2979	action = UM_MASSACTION;
	2980	li->type =
	2981	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	2982	}
	2983	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	2984	action = UM_MASSACTION;
	2985	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	2986	}
	2987	else
	2988	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	2989	break;
	2990	}
	2991	if (!li->list \|\| !li->list[0])
	2992	FreeListInfo(li);
	2993	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	2994	FreeListInfo(li);
	2995	else {
[2]	2996
[551]	2997	USHORT usop = 0;
[2]	2998
[551]	2999	switch (li->type) {
	3000	case IDM_COPY:
	3001	case IDM_WILDCOPY:
	3002	usop = DO_COPY;
	3003	break;
	3004	case IDM_MOVE:
	3005	case IDM_WILDMOVE:
	3006	case IDM_ARCHIVEM:
	3007	usop = DO_MOVE;
	3008	break;
	3009	}
	3010	if (usop)
	3011	return MRFROM2SHORT(DOR_DROP, usop);
	3012	}
	3013	}
	3014	}
	3015	return 0;
[2]	3016
[551]	3017	case CN_ENDEDIT:
	3018	case CN_BEGINEDIT:
	3019	{
	3020	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3021	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	3022
[551]	3023	if (pfi \|\| pci) {
[2]	3024
[551]	3025	MRESULT mre;
[2]	3026
[551]	3027	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3028	if (mre != (MRESULT) - 1)
	3029	return mre;
	3030	}
	3031	else if (!pfi && !pci)
	3032	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3033	}
	3034	return 0;
[2]	3035
[551]	3036	case CN_REALLOCPSZ:
	3037	{
	3038	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3039	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3040	HWND hwndMLE;
	3041	static CHAR szData[CCHMAXPATH];
[689]	3042	CHAR testname[CCHMAXPATH];
[2]	3043
[551]	3044	if (!pci && !pfi) {
	3045	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3046	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3047	chop_at_crnl(szData);
	3048	bstrip(szData);
	3049	if (*szData) {
	3050	if (!DosQueryPathInfo(szData,
	3051	FIL_QUERYFULLNAME,
	3052	testname, sizeof(testname))) {
	3053	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3054	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3055	}
	3056	}
	3057	}
	3058	}
	3059	else {
[2]	3060
[551]	3061	MRESULT mre;
[2]	3062
[551]	3063	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3064	if (mre != (MRESULT) - 1)
	3065	return mre;
	3066	}
	3067	}
	3068	return 0;
[2]	3069
[551]	3070	case CN_EMPHASIS:
	3071	if (!mp2)
	3072	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3073	else {
	3074	PNOTIFYRECORDEMPHASIS pre = mp2;
	3075	PCNRITEM pci;
	3076	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3077
[762]	3078	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3079	if (!pci) {
	3080	if (hwndStatus2)
	3081	WinSetWindowText(hwndStatus2, NullStr);
	3082	if (fMoreButtons) {
	3083	WinSetWindowText(hwndName, NullStr);
	3084	WinSetWindowText(hwndDate, NullStr);
	3085	WinSetWindowText(hwndAttr, NullStr);
	3086	}
	3087	if (hwndMain)
	3088	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3089	break;
	3090	}
	3091	if (pre->fEmphasisMask & CRA_SELECTED) {
	3092	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3093	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3094	dcd->selectedfiles++;
	3095	}
	3096	else if (dcd->selectedfiles) {
	3097	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3098	dcd->selectedfiles--;
	3099	}
	3100	if (!dcd->suspendview) {
	3101	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3102	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3103	sprintf(s, "%s / %s", tf, tb);
	3104	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3105	}
	3106	}
	3107	if (!dcd->suspendview && hwndMain &&
	3108	(pre->fEmphasisMask & CRA_CURSORED) &&
	3109	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3110	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3111	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3112	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3113	else
	3114	WinSendMsg(hwndMain,
[730]	3115	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3116	}
	3117	if (!dcd->suspendview &&
	3118	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3119	if (pre->fEmphasisMask & CRA_CURSORED) {
	3120	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3121	if (fSplitStatus && hwndStatus2) {
	3122	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3123	if (!fMoreButtons) {
	3124	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3125	tb, pci->date.year,
	3126	pci->date.month, pci->date.day, pci->time.hours,
	3127	pci->time.minutes, pci->time.seconds,
	3128	pci->pszDispAttr, pci->pszFileName);
	3129	}
	3130	else {
	3131	*tf = 0;
	3132	if (pci->cbFile + pci->easize > 1024) {
	3133	CommaFmtULL(tf, sizeof(tf),
	3134	pci->cbFile + pci->easize, 'K');
	3135	}
	3136	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3137	tb,
	3138	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3139	}
	3140	WinSetWindowText(hwndStatus2, s);
	3141	}
	3142	if (fMoreButtons) {
	3143	WinSetWindowText(hwndName, pci->pszFileName);
	3144	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3145	pci->date.year, pci->date.month,
	3146	pci->date.day, pci->time.hours, pci->time.minutes,
	3147	pci->time.seconds);
	3148	WinSetWindowText(hwndDate, s);
	3149	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3150	}
	3151	}
	3152	}
	3153	}
	3154	}
	3155	break;
[2]	3156
[551]	3157	case CN_ENTER:
	3158	if (mp2) {
[2]	3159
[551]	3160	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3161	FILEFINDBUF3 ffb;
[551]	3162	HDIR hDir = HDIR_CREATE;
[761]	3163	ULONG nm = 1;
[551]	3164	APIRET status = 0;
[2]	3165
[551]	3166	SetShiftState();
	3167	if (pci) {
	3168	if (pci->rc.flRecordAttr & CRA_INUSE)
	3169	break;
	3170	DosError(FERR_DISABLEHARDERR);
[847]	3171	status = DosFindFirst(pci->pszFileName,
[838]	3172	&hDir,
	3173	FILE_NORMAL \| FILE_DIRECTORY \|
	3174	FILE_ARCHIVED \| FILE_READONLY \|
	3175	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3176	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3177	priority_bumped();
	3178	if (!status) {
	3179	DosFindClose(hDir);
	3180	if (ffb.attrFile & FILE_DIRECTORY) {
	3181	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3182	PostMsg(hwnd,
	3183	WM_COMMAND,
	3184	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3185	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3186	(KC_CTRL \| KC_SHIFT))
[730]	3187	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3188	else if (shiftstate & KC_CTRL)
[730]	3189	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3190	else if (shiftstate & KC_SHIFT) {
[2]	3191
[551]	3192	HWND hwndDir;
[2]	3193
[551]	3194	hwndDir = OpenDirCnr((HWND) 0,
	3195	dcd->hwndParent,
	3196	dcd->hwndFrame,
[730]	3197	FALSE, pci->pszFileName);
[551]	3198	if (hwndDir) {
	3199	if (fMinOnOpen)
	3200	WinSetWindowPos(dcd->hwndFrame,
	3201	HWND_BOTTOM,
	3202	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3203	if (fAutoTile)
	3204	TileChildren(dcd->hwndParent, TRUE);
	3205	WinSetWindowPos(hwndDir,
	3206	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3207	}
	3208	}
	3209	else {
	3210	strcpy(dcd->previous, dcd->directory);
[730]	3211	strcpy(dcd->directory, pci->pszFileName);
[551]	3212	DosEnterCritSec();
	3213	dcd->stopflag++;
	3214	DosExitCritSec();
	3215	if (!PostMsg(dcd->hwndObject,
[841]	3216	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3217	DosEnterCritSec();
	3218	dcd->stopflag--;
	3219	DosExitCritSec();
	3220	}
	3221	else if (*dcd->directory) {
	3222	if (hwndMain)
	3223	WinSendMsg(hwndMain,
	3224	UM_SETUSERLISTNAME,
	3225	MPFROMP(dcd->directory), MPVOID);
	3226	else
	3227	add_udir(FALSE, dcd->directory);
	3228	}
	3229	}
	3230	}
	3231	else {
[2]	3232
[551]	3233	SWP swp;
[2]	3234
[551]	3235	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3236	WinSendMsg(hwnd,
	3237	CM_SETRECORDEMPHASIS,
	3238	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3239	DefaultViewKeys(hwnd,
	3240	dcd->hwndFrame,
[730]	3241	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3242	WinSendMsg(hwnd,
	3243	CM_SETRECORDEMPHASIS,
	3244	MPFROMP(pci),
	3245	MPFROM2SHORT(FALSE,
	3246	CRA_INUSE \|
	3247	((fUnHilite) ? CRA_SELECTED : 0)));
	3248	}
	3249	}
	3250	else {
	3251	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3252	NotifyError(pci->pszFileName, status);
[751]	3253	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3254	if (hwndStatus)
	3255	WinSetWindowText(hwndStatus,
	3256	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3257	}
	3258	else {
	3259	DosEnterCritSec();
	3260	dcd->stopflag++;
	3261	DosExitCritSec();
	3262	if (!PostMsg(dcd->hwndObject,
	3263	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3264	DosEnterCritSec();
	3265	dcd->stopflag--;
	3266	DosExitCritSec();
	3267	}
	3268	else if (*dcd->directory) {
	3269	if (hwndMain)
	3270	WinSendMsg(hwndMain,
	3271	UM_SETUSERLISTNAME,
	3272	MPFROMP(dcd->directory), MPVOID);
	3273	else
	3274	add_udir(FALSE, dcd->directory);
	3275	}
	3276	}
	3277	}
	3278	}
	3279	else if (*dcd->directory)
	3280	OpenObject(dcd->directory, Default, hwnd);
[787]	3281	} // CN_ENTER
[551]	3282	break;
[787]	3283	} // switch mp1
[551]	3284	break;
[787]	3285	} // if dcd
[551]	3286	return 0;
[2]	3287
[551]	3288	case UM_LOADFILE:
	3289	if (dcd && mp2) {
[2]	3290
[787]	3291	HWND ret = StartMLEEditor(dcd->hwndParent,
[907]	3292	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[958]	3293	xfree((CHAR *)mp2);
[551]	3294	return MRFROMLONG(ret);
	3295	}
	3296	return 0;
[2]	3297
[551]	3298	case WM_SAVEAPPLICATION:
	3299	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3300
[551]	3301	SWP swp;
[2]	3302
[551]	3303	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3304	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3305	PrfWriteProfileData(fmprof,
	3306	appname, "VDirSizePos", &swp, sizeof(swp));
	3307	}
	3308	break;
[2]	3309
[551]	3310	case WM_CLOSE:
	3311	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3312	if (LastDir == hwnd)
	3313	LastDir = (HWND) 0;
	3314	if (dcd) {
	3315	dcd->stopflag++;
	3316	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
	3317	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	3318	if (!dcd->hwndObject \|\|
	3319	!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID)) {
	3320	if (dcd->hwndObject)
	3321	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3322	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3323	if (dcd->hwndRestore)
	3324	WinSetWindowPos(dcd->hwndRestore,
	3325	HWND_TOP,
	3326	0,
	3327	0,
	3328	0,
	3329	0,
	3330	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	3331	FreeList(dcd->lastselection);
[978]	3332	xfree(dcd);
[551]	3333	DosPostEventSem(CompactSem);
[2]	3334	}
[551]	3335	}
	3336	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3337	QW_PARENT));
	3338	return 0;
[2]	3339
[551]	3340	case WM_DESTROY:
	3341	if (DirMenu)
	3342	WinDestroyWindow(DirMenu);
	3343	if (DirCnrMenu)
	3344	WinDestroyWindow(DirCnrMenu);
	3345	if (FileMenu)
	3346	WinDestroyWindow(FileMenu);
	3347	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3348	EmptyCnr(hwnd);
	3349	break;
[2]	3350	}
[705]	3351	if (dcd && dcd->oldproc){
	3352	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3353	}
	3354	else
	3355	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3356	}
	3357
[551]	3358	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3359	ULONG flags)
[275]	3360	{
[2]	3361	/* bitmapped flags:
	3362	* 0x00000001 = don't close app when window closes
	3363	* 0x00000002 = no frame controls
	3364	*/
	3365
[551]	3366	HWND hwndFrame = (HWND) 0, hwndClient;
	3367	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3368	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3369	USHORT id;
[2]	3370	static USHORT idinc = 0;
[551]	3371	DIRCNRDATA *dcd;
	3372	static BOOL first = FALSE;
[2]	3373
[551]	3374	if (flags & 2)
[2]	3375	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3376	FCF_MINMAX \| FCF_ICON));
	3377	if (!idinc)
[2]	3378	idinc = (rand() % 100);
[551]	3379	if (!hwndParent)
[2]	3380	hwndParent = HWND_DESKTOP;
[551]	3381	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3382	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3383	if (!hwndMain && !first) {
	3384	if (DirCnrMenu) {
[2]	3385
	3386	MENUITEM mi;
	3387
[551]	3388	memset(&mi, 0, sizeof(mi));
[2]	3389	WinSendMsg(DirCnrMenu,
[551]	3390	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3391	mi.iPosition = MIT_END;
	3392	mi.afStyle = MIS_TEXT;
	3393	mi.id = IDM_DRIVESMENU;
	3394	WinSendMsg(DirCnrMenu,
[551]	3395	MM_INSERTITEM,
	3396	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3397	}
	3398	first = TRUE;
	3399	}
[551]	3400	if (directory) {
[2]	3401	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3402	WS_VISIBLE,
	3403	&FrameFlags,
[593]	3404	WC_DIRCONTAINER,
[551]	3405	NULL,
	3406	WS_VISIBLE \| fwsAnimate,
	3407	FM3ModHandle, DIR_FRAME, &hwndClient);
	3408	if (hwndFrame && hwndClient) {
[2]	3409	id = DIR_FRAME + idinc++;
[551]	3410	if (idinc > 99)
	3411	idinc = 0;
	3412	WinSetWindowUShort(hwndFrame, QWS_ID, id);
	3413	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3414	if (!dcd) {
[551]	3415	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
	3416	hwndFrame = (HWND) 0;
[358]	3417	}
	3418	else {
[551]	3419	dcd->size = sizeof(DIRCNRDATA);
	3420	dcd->id = id;
	3421	dcd->type = DIR_FRAME;
	3422	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3423	dcd->hwndFrame = hwndFrame;
	3424	dcd->hwndClient = hwndClient;
	3425	dcd->hwndRestore = hwndRestore;
	3426	dcd->dontclose = ((flags & 1) != 0);
[930]	3427	dcd->detailslongname = detailslongname;
	3428	dcd->detailssubject = detailssubject;
	3429	dcd->detailsea = detailsea;
	3430	dcd->detailssize = detailssize;
	3431	dcd->detailsicon = detailsicon;
	3432	dcd->detailsattr = detailsattr;
	3433	dcd->detailscrdate = detailscrdate;
	3434	dcd->detailscrtime = detailscrtime;
	3435	dcd->detailslwdate = detailslwdate;
	3436	dcd->detailslwtime = detailslwtime;
	3437	dcd->detailsladate = detailsladate;
	3438	dcd->detailslatime = detailslatime;
[551]	3439	strcpy(dcd->directory, directory);
	3440	add_udir(FALSE, directory);
	3441	{
	3442	PFNWP oldproc;
[2]	3443
[551]	3444	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3445	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3446	}
[551]	3447	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3448	WC_CONTAINER,
	3449	NULL,
	3450	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3451	CCS_MINIRECORDCORE \| ulCnrType \|
	3452	WS_VISIBLE,
	3453	0,
	3454	0,
	3455	0,
	3456	0,
	3457	hwndClient,
	3458	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3459	if (!dcd->hwndCnr) {
	3460	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3461	IDS_WINCREATEWINDOW);
	3462	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[978]	3463	xfree(dcd);
[551]	3464	hwndFrame = (HWND) 0;
	3465	}
[377]	3466	else {
[981]	3467	RestorePresParams(dcd->hwndCnr, "DirCnr");
[551]	3468	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3469	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
	3470	(PFNWP) DirCnrWndProc);
	3471	{
	3472	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3473	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3474	};
[2]	3475
[551]	3476	if (!(flags & 2))
	3477	ids[6] = 0;
	3478	CommonCreateTextChildren(dcd->hwndClient,
[593]	3479	WC_DIRSTATUS, ids);
[551]	3480	}
	3481	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3482	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3483	if (FrameFlags & FCF_TASKLIST) {
[2]	3484
[551]	3485	SWP swp, swpD;
	3486	ULONG size = sizeof(swp);
	3487	LONG cxScreen, cyScreen;
[2]	3488
[551]	3489	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3490	if (PrfQueryProfileData(fmprof,
	3491	appname, "VDirSizePos", &swpD, &size)) {
	3492	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3493	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3494	if (swp.x + swpD.cx > cxScreen)
	3495	swp.x = cxScreen - swpD.cx;
	3496	if (swp.y + swpD.cy > cyScreen)
	3497	swp.y = cyScreen - swpD.cy;
	3498	swp.cx = swpD.cx;
	3499	swp.cy = swpD.cy;
	3500	}
	3501	WinSetWindowPos(hwndFrame,
	3502	HWND_TOP,
	3503	swp.x,
	3504	swp.y,
	3505	swp.cx,
	3506	swp.cy,
	3507	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3508	SWP_ACTIVATE);
	3509	}
	3510	}
[2]	3511	}
	3512	}
	3513	}
	3514	return hwndFrame;
	3515	}
[793]	3516
	3517	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3518	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3519	#pragma alloc_text(STARTUP,StartDirCnr)

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