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source: trunk/dll/dircnrs.c@ 1078

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Last change on this file since 1078 was 1078, checked in by Steven Levine, 17 years ago
More Fortify infrastructure enhancements Rework Fortify_SetOwner Add Fortify_BecomeOwner Avoid more spurious leak reports
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 94.7 KB

Rev	Line
[36]	1
	2	/***********************************************************************
	3
	4	$Id: dircnrs.c 1078 2008-07-19 04:08:02Z stevenhl $
	5
	6	Directory containers
	7
	8	Copyright (c) 1993-98 M. Kimes
[907]	9	Copyright (c) 2001, 2008 Steven H. Levine
[36]	10
[130]	11	16 Oct 02 SHL Handle large partitions
	12	01 Aug 04 SHL Rework lstrip/rstrip usage
	13	23 May 05 SHL Use QWL_USER
[145]	14	24 May 05 SHL Rework Win_Error usage
[150]	15	25 May 05 SHL Use ULONGLONG and CommaFmtULL
[171]	16	26 May 05 SHL More large file formatting updates
[186]	17	05 Jun 05 SHL Use QWL_USER
[275]	18	10 Nov 05 SHL Comments
[358]	19	13 Jul 06 SHL Use Runtime_Error
[369]	20	26 Jul 06 SHL Use chop_at_crnl
[449]	21	15 Aug 06 SHL Rework warning message text
[552]	22	07 Jan 07 GKY Move error strings etc. to string file
[593]	23	30 Mar 07 GKY Remove GetPString for window class names
[603]	24	06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
	25	06 Apr 07 GKY Add some error checking in drag/drop
[618]	26	19 Apr 07 SHL Use FreeDragInfoData. Add more drag/drop error checking.
[672]	27	12 May 07 SHL Use dcd->ulItemsToUnHilite; sync with UnHilite arg mods
[688]	28	10 Jun 07 GKY Add CheckPmDrgLimit including IsFm2Window as part of work around PM drag limit
[751]	29	02 Aug 07 SHL Sync with CNRITEM mods
[775]	30	06 Aug 07 GKY Reduce DosSleep times (ticket 148)
[793]	31	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[814]	32	26 Aug 07 GKY DosSleep(1) in loops changed to (0)
[872]	33	22 Nov 07 GKY Use CopyPresParams to fix presparam inconsistencies in menus
[917]	34	10 Jan 08 SHL Sync with CfgDlgProc mods
[972]	35	19 Jan 08 JBS Ticket 150: fix/improve save and restore of dir cnr state at FM/2 close/reopen
[953]	36	15 Feb 08 SHL Sync with settings menu rework
[972]	37	22 Feb 08 JBS Ticket 230: Fix/improve various code related to state or presparam values in the INI file.
[1016]	38	11 May 08 GKY Avoid using stale dcd after free
	39	11 May 08 SHL Add stale dcd sanity checks
[1028]	40	21 Jun 08 GKY Fix columns to honor preferences on new container open.
[1029]	41	22 Jun 08 GKY Included free_... functions for fortify checking
[1041]	42	06 Jul 08 GKY Update delete/undelete to include move to and open XWP trashcan
[1065]	43	11 Jul 08 JBS Ticket 230: Simplified code and eliminated some local variables by incorporating
[1077]	44	all the details view settings (both the global variables and those in the
	45	DIRCNRDATA struct) into a new struct: DETAILS_SETTINGS.
[36]	46
	47	***********************************************************************/
	48
[907]	49	#include <stdlib.h>
	50	#include <string.h>
	51	#include <ctype.h>
	52	#include <limits.h>
	53	#include <process.h> // _beginthread
	54
[2]	55	#define INCL_DOS
	56	#define INCL_WIN
	57	#define INCL_DOSERRORS
[150]	58	#define INCL_LONGLONG
[1041]	59	#define INCL_WINWORKPLACE
[2]	60
	61	#include "fm3dlg.h"
	62	#include "fm3str.h"
	63	#include "mle.h"
[907]	64	#include "arccnrs.h" // StartArcCnr
	65	#include "comp.h" // COMPARE
	66	#include "filldir.h" // EmptyCnr...
	67	#include "errutil.h" // Dos_Error...
	68	#include "strutil.h" // GetPString
[953]	69	#include "notebook.h" // CfgDlgProc
[1016]	70	#include "command.h" // RunCommand
[907]	71	#include "fm3dll.h"
[1077]	72	#include "avl.h" // free_archivers
[1012]	73	#include "fortify.h"
[2]	74
	75	#pragma data_seg(DATA1)
	76
[358]	77	static PSZ pszSrcFile = __FILE__;
[2]	78
[551]	79	MRESULT EXPENTRY DirFrameWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	80	{
[551]	81	return CommonFrameWndProc(DIR_CNR, hwnd, msg, mp1, mp2);
[2]	82	}
	83
[551]	84	MRESULT EXPENTRY DirTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	85	{
[551]	86	static BOOL emphasized = FALSE;
	87	static HWND hwndButtonPopup = (HWND) 0;
	88	static USHORT lastid = 0;
	89	static ULONG timestamp = ULONG_MAX;
[2]	90
[551]	91	switch (msg) {
	92	case WM_CREATE:
	93	return CommonTextProc(hwnd, msg, mp1, mp2);
[2]	94
[551]	95	case WM_COMMAND:
	96	{
	97	DIRCNRDATA *dcd;
	98	MRESULT mr;
[2]	99
[551]	100	mr = WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd,
	101	QW_PARENT),
	102	DIR_CNR), msg, mp1, mp2);
	103	if (hwndButtonPopup &&
	104	SHORT1FROMMP(mp1) > IDM_DETAILSTITLES &&
	105	SHORT1FROMMP(mp1) < IDM_DETAILSSETUP) {
	106	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	107	QW_PARENT),
	108	DIR_CNR), QWL_USER);
	109	if (dcd)
[1065]	110	SetDetailsSwitches(hwndButtonPopup, &dcd->ds);
[2]	111	}
[551]	112	return mr;
	113	}
[2]	114
[551]	115	case UM_CONTEXTMENU:
	116	case WM_CONTEXTMENU:
	117	{
	118	USHORT id;
[2]	119
[551]	120	id = WinQueryWindowUShort(hwnd, QWS_ID);
	121	switch (id) {
	122	case DIR_FOLDERICON:
	123	if (fNoFoldMenu) {
	124	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	125	DIR_CNR),
	126	WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), mp2);
	127	break;
	128	}
	129	/* else intentional fallthru */
	130	case DIR_SELECTED:
	131	case DIR_VIEW:
	132	case DIR_SORT:
	133	{
	134	POINTL ptl = { 0, 0 };
	135	SWP swp;
	136	DIRCNRDATA *dcd;
[2]	137
[551]	138	if (hwndButtonPopup)
	139	WinDestroyWindow(hwndButtonPopup);
	140	if (id == DIR_SELECTED && msg == WM_CONTEXTMENU)
	141	id = DIR_MAX;
	142	if (id == lastid) {
[2]	143
[551]	144	ULONG check;
[2]	145
[551]	146	DosQuerySysInfo(QSV_MS_COUNT,
	147	QSV_MS_COUNT, &check, sizeof(check));
	148	if (check < timestamp + 500) {
	149	lastid = 0;
	150	goto MenuAbort;
	151	}
	152	}
[907]	153	hwndButtonPopup = WinLoadMenu(HWND_DESKTOP, FM3ModHandle, id);
	154	CopyPresParams(hwndButtonPopup, hwnd);
[551]	155	if (hwndButtonPopup) {
	156	WinSetWindowUShort(hwndButtonPopup, QWS_ID, id);
	157	dcd = WinQueryWindowPtr(WinWindowFromID(WinQueryWindow(hwnd,
	158	QW_PARENT),
	159	DIR_CNR), QWL_USER);
	160	if (id == DIR_SORT) { /* don't have sort pathname in dirs */
	161	WinSendMsg(hwndButtonPopup,
	162	MM_DELETEITEM,
	163	MPFROM2SHORT(IDM_SORTNAME, FALSE), MPVOID);
	164	WinSendMsg(hwndButtonPopup,
	165	MM_DELETEITEM,
	166	MPFROM2SHORT(IDM_SORTNONE, FALSE), MPVOID);
	167	if (dcd)
	168	SetSortChecks(hwndButtonPopup, dcd->sortFlags);
	169	}
	170	else if (id == DIR_VIEW) {
	171	if (dcd) {
	172	SetViewMenu(hwndButtonPopup, dcd->flWindowAttr);
[1065]	173	SetDetailsSwitches(hwndButtonPopup, &dcd->ds);
[551]	174	}
	175	}
	176	else if (id == DIR_MAX) {
[2]	177
[551]	178	int x;
	179	BOOL enable;
	180	USHORT ids[] = { IDM_SELECTBOTH,
	181	IDM_SELECTMORE,
	182	IDM_SELECTONE,
	183	IDM_SELECTNEWER,
	184	IDM_SELECTOLDER,
	185	IDM_SELECTBIGGER,
	186	IDM_SELECTSMALLER,
	187	IDM_DESELECTBOTH,
	188	IDM_DESELECTMORE,
	189	IDM_DESELECTONE,
	190	IDM_DESELECTNEWER,
	191	IDM_DESELECTOLDER,
	192	IDM_DESELECTBIGGER,
	193	IDM_DESELECTSMALLER,
	194	0
	195	};
[2]	196
[551]	197	enable = (CountDirCnrs(dcd->hwndParent) > 1);
	198	for (x = 0; ids[x]; x++)
	199	WinEnableMenuItem(hwndButtonPopup, ids[x], enable);
	200	}
	201	else if (id == DIR_SELECTED) {
	202	if (dcd)
	203	WinEnableMenuItem(hwndButtonPopup,
	204	IDM_RESELECT, (dcd->lastselection != NULL));
	205	}
	206	ptl.x = 0;
	207	if (WinPopupMenu(HWND_OBJECT,
	208	HWND_OBJECT,
	209	hwndButtonPopup, -32767, -32767, 0, 0)) {
	210	WinQueryWindowPos(hwndButtonPopup, &swp);
	211	ptl.y = -(swp.cy + 2);
	212	}
	213	else {
	214	WinQueryWindowPos(hwnd, &swp);
	215	ptl.y = swp.cy + 2;
	216	}
	217	if (WinPopupMenu(hwnd,
	218	hwnd,
	219	hwndButtonPopup,
	220	ptl.x,
	221	ptl.y,
	222	0,
	223	PU_HCONSTRAIN \| PU_VCONSTRAIN \|
	224	PU_KEYBOARD \| PU_MOUSEBUTTON1)) {
	225	CenterOverWindow(hwndButtonPopup);
	226	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	227	}
	228	}
	229	}
	230	break;
	231	default:
	232	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR),
	233	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU), MPVOID);
	234	break;
	235	}
	236	} // case WM_CONTENT_MENU
[275]	237
[551]	238	MenuAbort:
[275]	239
[551]	240	if (msg == UM_CONTEXTMENU)
	241	return 0;
	242	break;
[2]	243
[551]	244	case WM_MENUEND:
	245	if (hwndButtonPopup == (HWND) mp2) {
	246	lastid = WinQueryWindowUShort((HWND) mp2, QWS_ID);
	247	WinDestroyWindow(hwndButtonPopup);
	248	hwndButtonPopup = (HWND) 0;
	249	DosQuerySysInfo(QSV_MS_COUNT,
	250	QSV_MS_COUNT, &timestamp, sizeof(timestamp));
	251	switch (lastid) {
	252	case DIR_VIEW:
	253	case DIR_SORT:
	254	case DIR_FOLDERICON:
	255	case DIR_SELECTED:
	256	case DIR_MAX:
	257	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	258	break;
[2]	259	}
[551]	260	}
	261	break;
[2]	262
[551]	263	case WM_BUTTON3DOWN:
	264	case WM_BUTTON1DOWN:
	265	case WM_BUTTON3UP:
	266	case WM_BUTTON1UP:
	267	{
	268	USHORT id;
[2]	269
[551]	270	id = WinQueryWindowUShort(hwnd, QWS_ID);
	271	switch (id) {
	272	case DIR_FILTER:
	273	case DIR_VIEW:
	274	case DIR_SORT:
	275	case DIR_SELECTED:
	276	case DIR_FOLDERICON:
	277	case DIR_MAX:
	278	return CommonTextButton(hwnd, msg, mp1, mp2);
[2]	279	}
[551]	280	}
	281	break;
[2]	282
[551]	283	case WM_BUTTON1DBLCLK:
	284	{
	285	NOTIFYRECORDENTER nr;
[2]	286
[551]	287	memset(&nr, 0, sizeof(NOTIFYRECORDENTER));
	288	nr.hwndCnr = WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT), DIR_CNR);
	289	WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	290	WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_ENTER), MPFROMP(&nr));
	291	}
	292	break;
[2]	293
[551]	294	case WM_MOUSEMOVE:
	295	{
	296	USHORT id = WinQueryWindowUShort(hwnd, QWS_ID);
	297	char *s = NULL;
[2]	298
[551]	299	if (fOtherHelp) {
	300	if ((!hwndBubble \|\|
	301	WinQueryWindowULong(hwndBubble, QWL_USER) != hwnd) &&
	302	!WinQueryCapture(HWND_DESKTOP)) {
	303	switch (id) {
	304	case DIR_TOTALS:
	305	s = GetPString(IDS_DIRCNRTOTALHELP);
	306	break;
	307	case DIR_SELECTED:
	308	s = GetPString(IDS_DIRCNRSELECTEDHELP);
	309	break;
	310	case DIR_VIEW:
	311	s = GetPString(IDS_DIRCNRVIEWHELP);
	312	break;
	313	case DIR_SORT:
	314	s = GetPString(IDS_DIRCNRSORTHELP);
	315	break;
	316	case DIR_FILTER:
	317	s = GetPString(IDS_DIRCNRFILTERHELP);
	318	break;
	319	case DIR_MAX:
	320	s = GetPString(IDS_DIRCNRMAXHELP);
	321	break;
	322	case DIR_FOLDERICON:
	323	s = GetPString(IDS_DIRCNRFOLDERHELP);
	324	break;
	325	default:
	326	break;
	327	}
	328	if (s)
	329	MakeBubble(hwnd, TRUE, s);
	330	else if (hwndBubble)
	331	WinDestroyWindow(hwndBubble);
	332	}
[2]	333	}
[551]	334	switch (id) {
	335	case DIR_MAX:
	336	case DIR_FOLDERICON:
	337	case DIR_FILTER:
	338	case DIR_SORT:
	339	case DIR_VIEW:
	340	case DIR_SELECTED:
	341	return CommonTextButton(hwnd, msg, mp1, mp2);
	342	}
	343	}
	344	break;
[2]	345
[551]	346	case WM_CHORD:
	347	case WM_BUTTON3CLICK:
	348	case WM_BUTTON1CLICK:
	349	case UM_CLICKED:
	350	case UM_CLICKED3:
	351	{
	352	USHORT id, cmd = 0;
[2]	353
[551]	354	id = WinQueryWindowUShort(hwnd, QWS_ID);
	355	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3) {
	356	switch (id) {
	357	case DIR_MAX:
	358	cmd = IDM_MAXIMIZE;
	359	break;
	360	case DIR_VIEW:
	361	case DIR_SELECTED:
	362	case DIR_SORT:
	363	PostMsg(hwnd, UM_CONTEXTMENU, MPVOID, MPVOID);
	364	break;
	365	case DIR_FILTER:
	366	cmd = IDM_FILTER;
	367	break;
	368	default:
	369	break;
	370	}
[2]	371	}
[551]	372	else if (id == DIR_FOLDERICON) {
	373	if ((msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_CTRL)))
	374	cmd = IDM_PREVIOUS;
	375	else if (msg == WM_BUTTON3CLICK \|\| msg == WM_CHORD)
	376	cmd = IDM_RESCAN;
	377	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_SHIFT))
	378	cmd = IDM_WALKDIR;
	379	else if (msg == WM_BUTTON1CLICK && (SHORT2FROMMP(mp2) & KC_ALT))
	380	cmd = IDM_WINDOWDLG;
	381	else
	382	cmd = IDM_PARENT;
	383	}
	384	if (cmd)
	385	PostMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	386	DIR_CNR),
	387	WM_COMMAND, MPFROM2SHORT(cmd, 0), MPVOID);
	388	}
	389	if (msg == UM_CLICKED \|\| msg == UM_CLICKED3)
	390	return 0;
	391	break;
[2]	392
[551]	393	case DM_DROP:
	394	case DM_DRAGOVER:
	395	case DM_DRAGLEAVE:
	396	case DM_DROPHELP:
	397	case WM_BEGINDRAG:
	398	if (msg == DM_DRAGOVER) {
	399	if (!emphasized) {
	400	emphasized = TRUE;
	401	DrawTargetEmphasis(hwnd, emphasized);
[2]	402	}
[551]	403	}
	404	else if (msg != WM_BEGINDRAG) {
	405	if (emphasized) {
	406	emphasized = FALSE;
	407	DrawTargetEmphasis(hwnd, emphasized);
[2]	408	}
[551]	409	}
	410	switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
	411	case DIR_FOLDERICON:
	412	switch (msg) {
	413	case DM_DRAGOVER:
[618]	414	if (AcceptOneDrop(hwnd, mp1, mp2))
[551]	415	return MRFROM2SHORT(DOR_DROP, DO_MOVE);
[618]	416	return (MRFROM2SHORT(DOR_NODROP, 0)); /* Drop not valid */
[551]	417	case DM_DROPHELP:
	418	DropHelp(mp1, mp2, hwnd, GetPString(IDS_DIRCNRFOLDERDROPHELP));
	419	return 0;
	420	case DM_DROP:
	421	{
	422	char szFrom[CCHMAXPATH + 2];
[2]	423
[551]	424	if (emphasized) {
	425	emphasized = FALSE;
	426	DrawTargetEmphasis(hwnd, emphasized);
	427	}
[618]	428	if (GetOneDrop(hwnd, mp1, mp2, szFrom, sizeof(szFrom)))
[551]	429	WinSendMsg(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	430	DIR_CNR),
	431	WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0),
	432	MPFROMP(szFrom));
	433	}
	434	return 0;
	435	default:
	436	return PFNWPStatic(hwnd, msg, mp1, mp2);
	437	}
	438	case DIR_MAX:
	439	if (msg == WM_BEGINDRAG)
	440	return PFNWPStatic(hwnd, msg, mp1, mp2);
	441	default:
	442	{
	443	CNRDRAGINFO cnd;
	444	USHORT dcmd;
[2]	445
[551]	446	switch (msg) {
	447	case DM_DROP:
	448	dcmd = CN_DROP;
	449	break;
	450	case DM_DRAGOVER:
	451	dcmd = CN_DRAGOVER;
	452	break;
	453	case DM_DRAGLEAVE:
	454	dcmd = CN_DRAGLEAVE;
	455	break;
	456	case DM_DROPHELP:
	457	dcmd = CN_DROPHELP;
	458	break;
	459	case WM_BEGINDRAG:
	460	dcmd = CN_INITDRAG;
	461	break;
	462	}
	463	memset(&cnd, 0, sizeof(cnd));
	464	cnd.pDragInfo = (PDRAGINFO) mp1;
	465	cnd.pRecord = NULL;
	466	return WinSendMsg(WinQueryWindow(hwnd, QW_PARENT),
	467	WM_CONTROL,
	468	MPFROM2SHORT(DIR_CNR, dcmd), MPFROMP(&cnd));
[2]	469	}
[551]	470	}
[2]	471	}
[551]	472	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	473	}
	474
[551]	475	MRESULT EXPENTRY DirClientWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	476	MPARAM mp2)
[275]	477	{
[551]	478	switch (msg) {
	479	case UM_CONTAINERDIR:
	480	if (mp1) {
[2]	481
[551]	482	DIRCNRDATA *dcd;
[2]	483
[1009]	484	(CHAR )mp1 = 0;
[551]	485	dcd = WinQueryWindowPtr(WinWindowFromID(hwnd, DIR_CNR), QWL_USER);
	486	if (dcd)
[1009]	487	strcpy((CHAR *)mp1, dcd->directory);
[551]	488	return MRFROMLONG(TRUE);
	489	}
	490	return 0;
[2]	491
[551]	492	case UM_CONTAINERHWND:
	493	return MRFROMLONG(WinWindowFromID(hwnd, DIR_CNR));
[2]	494
[551]	495	case UM_VIEWSMENU:
[877]	496	return MRFROMLONG(CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP));
[2]	497
[551]	498	case UM_DRIVECMD:
	499	case WM_INITMENU:
	500	case UM_FILTER:
	501	case UM_INITMENU:
	502	case MM_PORTHOLEINIT:
	503	case UM_COMMAND:
	504	case UM_FILESMENU:
	505	case UM_UPDATERECORD:
	506	case UM_UPDATERECORDLIST:
	507	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	508
[551]	509	case WM_PSETFOCUS:
	510	case WM_SETFOCUS:
	511	if (mp2)
	512	PostMsg(hwnd, UM_FOCUSME, MPVOID, MPVOID);
	513	break;
[2]	514
[551]	515	case UM_FOCUSME:
	516	WinSetFocus(HWND_DESKTOP, WinWindowFromID(hwnd, DIR_CNR));
	517	break;
[2]	518
[551]	519	case WM_PAINT:
	520	{
	521	HPS hps;
	522	RECTL rcl;
[2]	523
[551]	524	hps = WinBeginPaint(hwnd, (HPS) 0, NULL);
	525	if (hps) {
	526	WinQueryWindowRect(hwnd, &rcl);
	527	WinFillRect(hps, &rcl, CLR_PALEGRAY);
	528	CommonTextPaint(hwnd, hps);
	529	WinEndPaint(hps);
[2]	530	}
[551]	531	}
	532	break;
[2]	533
[551]	534	case UM_SIZE:
	535	case WM_SIZE:
	536	if (msg == UM_SIZE) {
[2]	537
[551]	538	SWP swp;
[2]	539
[551]	540	WinQueryWindowPos(hwnd, &swp);
	541	mp1 = MPFROM2SHORT(swp.cx, swp.cy);
	542	mp2 = MPFROM2SHORT(swp.cx, swp.cy);
	543	}
	544	{
	545	USHORT cx, cy, bx;
[2]	546
[551]	547	cx = SHORT1FROMMP(mp2);
	548	cy = SHORT2FROMMP(mp2);
	549	WinSetWindowPos(WinWindowFromID(hwnd, DIR_CNR), HWND_TOP,
	550	0, 0, cx, cy - 24, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	551	if (WinWindowFromID(hwnd, DIR_MAX) != (HWND) 0) {
	552	WinSetWindowPos(WinWindowFromID(hwnd, DIR_MAX), HWND_TOP,
	553	cx - 22,
	554	cy - 22, 20, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	555	cx -= 24;
[2]	556	}
[551]	557	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FOLDERICON), HWND_TOP,
	558	2, cy - 22, 24, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	559	WinSetWindowPos(WinWindowFromID(hwnd, DIR_TOTALS), HWND_TOP,
	560	29,
	561	cy - 22,
	562	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	563	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SELECTED), HWND_TOP,
	564	29 + (cx / 3) + 2,
	565	cy - 22,
	566	(cx / 3) - 2, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	567	bx = (cx - (29 + (((cx / 3) + 2) * 2))) / 3;
	568	WinSetWindowPos(WinWindowFromID(hwnd, DIR_VIEW), HWND_TOP,
	569	29 + (((cx / 3) + 2) * 2),
	570	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	571	WinSetWindowPos(WinWindowFromID(hwnd, DIR_SORT), HWND_TOP,
	572	29 + (((cx / 3) + 2) * 2) + bx,
	573	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	574	WinSetWindowPos(WinWindowFromID(hwnd, DIR_FILTER), HWND_TOP,
	575	29 + (((cx / 3) + 2) * 2) + (bx * 2),
	576	cy - 22, bx - 4, 20, SWP_SHOW \| SWP_MOVE \| SWP_SIZE);
	577	}
	578	CommonTextPaint(hwnd, (HPS) 0);
	579	if (msg == UM_SIZE) {
	580	WinSetWindowPos(WinQueryWindow(hwnd, QW_PARENT), HWND_TOP, 0, 0, 0, 0,
	581	SWP_SHOW \| SWP_ZORDER \| SWP_ACTIVATE);
	582	return 0;
	583	}
	584	break;
[2]	585
[551]	586	case WM_COMMAND:
	587	case WM_CONTROL:
	588	case WM_CLOSE:
	589	return WinSendMsg(WinWindowFromID(hwnd, DIR_CNR), msg, mp1, mp2);
[2]	590	}
[551]	591	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	592	}
	593
[551]	594	MRESULT EXPENTRY DirObjWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[150]	595	{
[2]	596	DIRCNRDATA *dcd;
	597
[551]	598	switch (msg) {
	599	case WM_CREATE:
[1077]	600	DbgMsg(pszSrcFile, __LINE__, "WM_CREATE mp1 %p mp2 %p", mp1, mp2); // 18 Jul 08 SHL fixme
[551]	601	break;
[2]	602
[551]	603	case DM_PRINTOBJECT:
	604	return MRFROMLONG(DRR_TARGET);
[2]	605
[551]	606	case DM_DISCARDOBJECT:
	607	dcd = INSTDATA(hwnd);
	608	if (fFM2Deletes && dcd) {
	609	LISTINFO *li;
	610	CNRDRAGINFO cni;
	611	cni.pRecord = NULL;
	612	cni.pDragInfo = (PDRAGINFO) mp1;
	613	li =
	614	DoFileDrop(dcd->hwndCnr, dcd->directory, FALSE, MPVOID,
[907]	615	MPFROMP(&cni));
[687]	616	CheckPmDrgLimit(cni.pDragInfo);
[551]	617	if (li) {
	618	li->type = (fDefaultDeletePerm) ? IDM_PERMDELETE : IDM_DELETE;
	619	if (!PostMsg(hwnd, UM_MASSACTION, MPFROMP(li), MPVOID))
	620	FreeListInfo(li);
	621	else
	622	return MRFROMLONG(DRR_SOURCE);
[2]	623	}
[551]	624	}
	625	return MRFROMLONG(DRR_TARGET);
[2]	626
[551]	627	case UM_UPDATERECORDLIST:
	628	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	629	if (dcd && mp1) {
[2]	630
[551]	631	INT numentries = 0;
	632	CHAR list = (CHAR ) mp1;
[2]	633
[551]	634	while (list[numentries])
	635	numentries++;
	636	if (numentries)
	637	UpdateCnrList(dcd->hwndCnr, list, numentries, TRUE, dcd);
	638	}
	639	return 0;
[2]	640
[551]	641	case UM_SETUP:
[1077]	642	# ifdef FORTIFY
	643	Fortify_EnterScope();
	644	# endif
[551]	645	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	646	if (dcd) {
[1077]	647	# ifdef FORTIFY
[1078]	648	Fortify_BecomeOwner(dcd); // We free dcd
[1077]	649	# endif
[551]	650	/* set unique id */
	651	WinSetWindowUShort(hwnd, QWS_ID, DIROBJ_FRAME + (DIR_FRAME - dcd->id));
	652	dcd->hwndObject = hwnd;
	653	if (ParentIsDesktop(hwnd, dcd->hwndParent))
[771]	654	DosSleep(100); //05 Aug 07 GKY 250
[551]	655	}
	656	else
	657	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	658	return 0;
	659
	660	case UM_RESCAN2:
	661	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	662	if (dcd && dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	663
	664	FSALLOCATE fsa;
	665	CHAR s[CCHMAXPATH * 2];
	666	CHAR tf[64];
	667	CHAR tb[64];
	668	CHAR szFree[64];
	669
	670	DosError(FERR_DISABLEHARDERR);
	671	if (!DosQueryFSInfo(toupper(*dcd->directory) - '@',
	672	FSIL_ALLOC, &fsa, sizeof(FSALLOCATE))) {
	673	CommaFmtULL(tb, sizeof(tb),
	674	(ULONGLONG) fsa.cUnitAvail * (fsa.cSectorUnit *
	675	fsa.cbSector), 'K');
	676	sprintf(szFree, " {%s %s}", tb, GetPString(IDS_FREETEXT));
[2]	677	}
	678	else
[551]	679	*szFree = 0;
	680	commafmt(tf, sizeof(tf), dcd->totalfiles);
	681	CommaFmtULL(tb, sizeof(tb), dcd->ullTotalBytes, ' ');
	682	if (!fMoreButtons) {
	683	sprintf(s, " [%s / %s]%s%s%s%s %s",
	684	tf, tb, szFree,
	685	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	686	dcd->mask.attrFile != ALLATTRS) ? " (" : NullStr,
	687	(*dcd->mask.szMask) ? dcd->mask.szMask :
	688	(dcd->mask.antiattr \|\|
	689	dcd->mask.attrFile != ALLATTRS) ?
	690	GetPString(IDS_ALLTEXT) : NullStr,
	691	(*dcd->mask.szMask \|\| dcd->mask.antiattr \|\|
	692	dcd->mask.attrFile != ALLATTRS) ? ")" : NullStr,
	693	dcd->directory);
	694	}
	695	else {
	696	sprintf(s, " [%s / %s]%s %s", tf, tb, szFree, dcd->directory);
	697	}
	698	if (dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent))
	699	WinSetWindowText(hwndStatus, s);
	700	}
	701	return 0;
[2]	702
[551]	703	case UM_FLESH:
	704	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	705	if (dcd) {
[2]	706
[551]	707	PCNRITEM pci, pciC;
[2]	708
[551]	709	pci = WinSendMsg(dcd->hwndCnr,
	710	CM_QUERYRECORD,
	711	MPVOID, MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	712	while (pci && (INT) pci != -1) {
	713	if (pci->attrFile & FILE_DIRECTORY) {
	714	pciC = WinSendMsg(dcd->hwndCnr,
	715	CM_QUERYRECORD,
	716	MPFROMP(pci),
	717	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
	718	if (!pciC) {
	719	Stubby(dcd->hwndCnr, pci);
[814]	720	DosSleep(0); //26 Aug 07 GKY 1
[551]	721	}
[171]	722	}
[551]	723	pci = WinSendMsg(dcd->hwndCnr,
	724	CM_QUERYRECORD,
	725	MPFROMP(pci), MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	726	}
[551]	727	dcd->firsttree = TRUE;
	728	}
	729	return 0;
[2]	730
[551]	731	case UM_RESCAN:
	732	/*
	733	* populate container
	734	*/
	735	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	736	if (dcd) {
	737	DosEnterCritSec();
	738	if (dcd->stopflag)
	739	dcd->stopflag--;
	740	if (dcd->stopflag) {
	741	DosExitCritSec();
	742	return 0;
	743	}
	744	DosExitCritSec();
	745	if (mp1) {
	746	strcpy(dcd->previous, dcd->directory);
[1009]	747	strcpy(dcd->directory, (CHAR *)mp1);
[551]	748	}
	749	MakeValidDir(dcd->directory);
	750	{
	751	CHAR s[CCHMAXPATH + 8];
[2]	752
[551]	753	sprintf(s,
	754	"%s%s%s",
	755	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	756	"VDir" :
	757	NullStr,
	758	(ParentIsDesktop(dcd->hwndFrame, (HWND) 0)) ?
	759	(!dcd->dontclose) ?
	760	" Master: " : ": " : NullStr, dcd->directory);
	761	WinSetWindowText(dcd->hwndFrame, s);
	762	WinSetWindowText(WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR), s);
[2]	763	}
[751]	764	RemoveCnrItems(dcd->hwndCnr, NULL, 0, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[1065]	765	AdjustCnrColsForFSType(dcd->hwndCnr, dcd->directory, &dcd->ds);
[551]	766	dcd->ullTotalBytes = dcd->totalfiles =
	767	dcd->selectedfiles = dcd->selectedbytes = 0;
	768	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, "0 / 0k");
	769	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, "0 / 0k");
	770	if (hwndStatus &&
	771	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	772	WinSetWindowText(hwndStatus, GetPString(IDS_SCANNINGTEXT));
	773	if (hwndMain)
	774	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	775	}
	776	if (fSwitchTree && hwndTree) {
	777	if (hwndMain) {
	778	if (TopWindow(hwndMain, (HWND) 0) == dcd->hwndFrame)
	779	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	780	}
	781	else
	782	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	783	}
	784	dcd->firsttree = FALSE;
	785	// fixme to check errors
	786	FillDirCnr(dcd->hwndCnr, dcd->directory, dcd, &dcd->ullTotalBytes);
	787	PostMsg(dcd->hwndCnr, UM_RESCAN, MPVOID, MPVOID);
	788	if (mp2 && !fLeaveTree && (dcd->flWindowAttr & CV_TREE)) {
[2]	789
[551]	790	ULONG flWindowAttr = dcd->flWindowAttr;
	791	CNRINFO cnri;
[2]	792
[551]	793	flWindowAttr &=
	794	(~(CV_NAME \| CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	795	if (dcd->lastattr) {
	796	if (dcd->lastattr & CV_TEXT)
	797	flWindowAttr \|= CV_TEXT;
	798	else if (dcd->lastattr & CV_DETAIL)
	799	flWindowAttr \|= CV_DETAIL;
	800	else if (dcd->lastattr & CV_ICON)
	801	flWindowAttr \|= CV_ICON;
	802	else
	803	flWindowAttr \|= CV_NAME;
	804	}
	805	else
	806	flWindowAttr \|= CV_NAME;
	807	flWindowAttr \|= CV_FLOW;
	808	memset(&cnri, 0, sizeof(CNRINFO));
	809	cnri.cb = sizeof(CNRINFO);
	810	if (WinSendMsg(dcd->hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
	811	MPFROMLONG(sizeof(CNRINFO)))) {
	812	dcd->flWindowAttr = cnri.flWindowAttr = flWindowAttr;
	813	WinSendMsg(dcd->hwndCnr, CM_SETCNRINFO,
	814	MPFROMP(&cnri), MPFROMLONG(CMA_FLWINDOWATTR));
	815	SayView(WinWindowFromID(dcd->hwndClient,
	816	DIR_VIEW), dcd->flWindowAttr);
	817	}
	818	}
	819	if (dcd->flWindowAttr & CV_TREE)
	820	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	821	if (*dcd->previous) {
	822	if (strlen(dcd->previous) > strlen(dcd->directory) &&
	823	!strnicmp(dcd->directory, dcd->previous,
[787]	824	strlen(dcd->directory)))
[907]	825	{
[787]	826	PCNRITEM pci = FindCnrRecord(dcd->hwndCnr,
[907]	827	dcd->previous,
[787]	828	NULL, TRUE, FALSE, TRUE);
[551]	829	if (pci && (INT) pci != -1) {
[787]	830	// make found item current (cursored) item
[551]	831	WinSendMsg(dcd->hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	832	MPFROM2SHORT(TRUE, CRA_CURSORED));
	833	/* make sure that record shows in viewport */
	834	ShowCnrRecord(dcd->hwndCnr, (PMINIRECORDCORE) pci);
	835	}
	836	}
[2]	837	}
[551]	838	}
	839	return 0;
[2]	840
[551]	841	case UM_COMMAND:
	842	if (mp1) {
[2]	843
[551]	844	LISTINFO li = (LISTINFO ) mp1;
[2]	845
[551]	846	switch (li->type) {
	847	case IDM_DOITYOURSELF:
	848	case IDM_APPENDTOCLIP:
	849	case IDM_SAVETOCLIP:
	850	case IDM_ARCHIVE:
	851	case IDM_ARCHIVEM:
	852	case IDM_VIEWTEXT:
	853	case IDM_VIEWBINARY:
	854	case IDM_VIEWARCHIVE:
	855	case IDM_VIEW:
	856	case IDM_EDITTEXT:
	857	case IDM_EDITBINARY:
	858	case IDM_EDIT:
	859	case IDM_OBJECT:
	860	case IDM_SHADOW:
	861	case IDM_SHADOW2:
	862	case IDM_PRINT:
	863	case IDM_ATTRS:
	864	case IDM_DELETE:
	865	case IDM_PERMDELETE:
	866	case IDM_MCIPLAY:
	867	case IDM_UPDATE:
	868	if (PostMsg(hwnd, UM_MASSACTION, mp1, mp2))
	869	return (MRESULT) TRUE;
	870	break;
	871	default:
	872	if (PostMsg(hwnd, UM_ACTION, mp1, mp2))
	873	return (MRESULT) TRUE;
[2]	874	}
[551]	875	}
	876	return 0;
[2]	877
[551]	878	case UM_SELECT:
	879	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	880	if (dcd) {
	881	switch (SHORT1FROMMP(mp1)) {
	882	case IDM_SELECTBOTH:
	883	case IDM_SELECTONE:
	884	case IDM_SELECTMORE:
	885	case IDM_SELECTNEWER:
	886	case IDM_SELECTOLDER:
	887	case IDM_SELECTBIGGER:
	888	case IDM_SELECTSMALLER:
	889	case IDM_DESELECTBOTH:
	890	case IDM_DESELECTONE:
	891	case IDM_DESELECTMORE:
	892	case IDM_DESELECTNEWER:
	893	case IDM_DESELECTOLDER:
	894	case IDM_DESELECTBIGGER:
	895	case IDM_DESELECTSMALLER:
	896	SpecialSelect2(dcd->hwndParent, SHORT1FROMMP(mp1));
	897	break;
	898	case IDM_SELECTLIST:
	899	{
	900	CHAR filename[CCHMAXPATH], p, pp;
	901	ULONG size;
[2]	902
[551]	903	strcpy(filename, "*.LST");
	904	size = CCHMAXPATH;
	905	PrfQueryProfileData(fmprof, appname, "SaveToListName",
	906	filename, &size);
	907	pp = strrchr(filename, '\\');
	908	if (!pp)
	909	pp = filename;
	910	p = strrchr(pp, '.');
	911	if (p && *(p + 1) && p > pp + 1) {
	912	if (pp > filename)
	913	pp++;
	914	pp = '';
	915	pp++;
	916	if (p > pp)
	917	memmove(pp, p, strlen(p) + 1);
	918	}
	919	if (insert_filename(hwnd, filename, FALSE, FALSE))
	920	SelectList(dcd->hwndCnr, TRUE, FALSE, FALSE, NULL, filename,
	921	NULL);
	922	}
	923	break;
	924	case IDM_SELECTALL:
	925	SelectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	926	break;
	927	case IDM_DESELECTALL:
	928	DeselectAll(dcd->hwndCnr, TRUE, TRUE, NULL, NULL, FALSE);
	929	break;
	930	case IDM_SELECTALLFILES:
	931	SelectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	932	break;
	933	case IDM_DESELECTALLFILES:
	934	DeselectAll(dcd->hwndCnr, TRUE, FALSE, NULL, NULL, FALSE);
	935	break;
	936	case IDM_SELECTALLDIRS:
	937	SelectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	938	break;
	939	case IDM_DESELECTALLDIRS:
	940	DeselectAll(dcd->hwndCnr, FALSE, TRUE, NULL, NULL, FALSE);
	941	break;
	942	case IDM_DESELECTMASK:
	943	case IDM_SELECTMASK:
	944	{
	945	MASK mask;
	946	PCNRITEM pci = (PCNRITEM) mp2;
[2]	947
[551]	948	memset(&mask, 0, sizeof(MASK));
	949	mask.fNoAttribs = TRUE;
	950	mask.fNoDirs = TRUE;
	951	mask.fText = TRUE;
	952	strcpy(mask.prompt,
	953	GetPString((SHORT1FROMMP(mp1) == IDM_SELECTMASK) ?
	954	IDS_SELECTFILTERTEXT : IDS_DESELECTFILTERTEXT));
	955	if (pci && (INT) pci != -1)
[730]	956	strcpy(mask.szMask, pci->pszFileName);
[551]	957	if (WinDlgBox(HWND_DESKTOP,
	958	dcd->hwndCnr,
	959	PickMaskDlgProc,
	960	FM3ModHandle, MSK_FRAME, MPFROMP(&mask))) {
	961	if (SHORT1FROMMP(mp1) == IDM_SELECTMASK)
	962	SelectAll(dcd->hwndCnr,
	963	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	964	else
	965	DeselectAll(dcd->hwndCnr,
	966	TRUE, TRUE, mask.szMask, mask.szText, FALSE);
	967	}
	968	}
	969	break;
[2]	970
[551]	971	case IDM_DESELECTCLIP:
	972	case IDM_SELECTCLIP:
	973	{
	974	CHAR **list;
[2]	975
[551]	976	list = ListFromClipboard(hwnd);
	977	if (list) {
	978	SelectList(dcd->hwndCnr, TRUE, FALSE,
	979	(SHORT1FROMMP(mp1) == IDM_DESELECTCLIP),
	980	NULL, NULL, list);
	981	FreeList(list);
	982	}
	983	}
	984	break;
[2]	985
[551]	986	case IDM_INVERT:
	987	InvertAll(dcd->hwndCnr);
	988	break;
[2]	989	}
[551]	990	}
	991	return 0;
[2]	992
[551]	993	case UM_MASSACTION:
	994	if (mp1) {
	995	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	996	if (dcd) {
	997	WORKER *wk;
[1077]	998	# ifdef FORTIFY
	999	Fortify_EnterScope();
	1000	# endif
[551]	1001	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1002	if (!wk)
	1003	FreeListInfo((LISTINFO *) mp1);
	1004	else {
	1005	wk->size = sizeof(WORKER);
	1006	wk->hwndCnr = dcd->hwndCnr;
	1007	wk->hwndParent = dcd->hwndParent;
	1008	wk->hwndFrame = dcd->hwndFrame;
	1009	wk->hwndClient = dcd->hwndClient;
	1010	wk->li = (LISTINFO *) mp1;
	1011	strcpy(wk->directory, dcd->directory);
	1012	if (_beginthread(MassAction, NULL, 122880, (PVOID) wk) == -1) {
	1013	Runtime_Error(pszSrcFile, __LINE__,
	1014	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1077]	1015	free(wk);
[1018]	1016	FreeListInfo((LISTINFO *) mp1);
[551]	1017	}
	1018	}
[1077]	1019	# ifdef FORTIFY
	1020	DosSleep(1); // Allow MassAction to take ownership
	1021	Fortify_LeaveScope();
	1022	# endif
[2]	1023	}
[551]	1024	}
	1025	return 0;
[2]	1026
[551]	1027	case UM_ACTION:
	1028	if (mp1) {
[2]	1029
[551]	1030	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1031	if (dcd) {
[2]	1032
[551]	1033	WORKER *wk;
[1077]	1034	# ifdef FORTIFY
	1035	Fortify_EnterScope();
	1036	# endif
[551]	1037	wk = xmallocz(sizeof(WORKER), pszSrcFile, __LINE__);
	1038	if (!wk)
	1039	FreeListInfo((LISTINFO *) mp1);
	1040	else {
	1041	wk->size = sizeof(WORKER);
	1042	wk->hwndCnr = dcd->hwndCnr;
	1043	wk->hwndParent = dcd->hwndParent;
	1044	wk->hwndFrame = dcd->hwndFrame;
	1045	wk->hwndClient = dcd->hwndClient;
	1046	wk->li = (LISTINFO *) mp1;
	1047	strcpy(wk->directory, dcd->directory);
	1048	if (_beginthread(Action, NULL, 122880, (PVOID) wk) == -1) {
	1049	Runtime_Error(pszSrcFile, __LINE__,
	1050	GetPString(IDS_COULDNTSTARTTHREADTEXT));
[1077]	1051	free(wk);
[1018]	1052	FreeListInfo((LISTINFO *) mp1);
[551]	1053	}
	1054	}
[1077]	1055	# ifdef FORTIFY
	1056	Fortify_LeaveScope();
	1057	# endif
[2]	1058	}
[551]	1059	}
	1060	return 0;
[2]	1061
[551]	1062	case WM_CLOSE:
	1063	WinDestroyWindow(hwnd);
	1064	break;
[2]	1065
[551]	1066	case WM_DESTROY:
[1078]	1067	# ifdef FORTIFY
	1068	DbgMsg(pszSrcFile, __LINE__, "WM_DESTROY hwnd %p", hwnd); // 18 Jul 08 SHL fixme
	1069	# endif
[551]	1070	dcd = WinQueryWindowPtr(hwnd, QWL_USER);
	1071	if (dcd) {
	1072	if (dcd->hwndRestore)
	1073	WinSetWindowPos(dcd->hwndRestore,
	1074	HWND_TOP,
	1075	0,
	1076	0,
	1077	0,
	1078	0,
	1079	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
	1080	FreeList(dcd->lastselection);
[1009]	1081	xfree(dcd, pszSrcFile, __LINE__);
[1063]	1082	# ifdef FORTIFY
	1083	Fortify_LeaveScope();
[1078]	1084	# endif
[1017]	1085	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, NULL);
[551]	1086	DosPostEventSem(CompactSem);
	1087	}
	1088	if (!PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID))
	1089	WinSendMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
	1090	break;
[2]	1091	}
[551]	1092	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	1093	}
	1094
[551]	1095	MRESULT EXPENTRY DirCnrWndProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[275]	1096	{
[672]	1097	DIRCNRDATA *dcd = INSTDATA(hwnd);
[2]	1098
[551]	1099	switch (msg) {
[1077]	1100	case WM_CREATE:
	1101	# ifdef FORTIFY
	1102	Fortify_EnterScope();
	1103	# endif
	1104	break;
	1105
[551]	1106	case DM_PRINTOBJECT:
	1107	return MRFROMLONG(DRR_TARGET);
	1108
	1109	case DM_DISCARDOBJECT:
	1110	if (dcd)
	1111	return WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1112	else
[2]	1113	return MRFROMLONG(DRR_TARGET);
	1114
[551]	1115	case WM_CHAR:
	1116	shiftstate = (SHORT1FROMMP(mp1) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	1117	if (SHORT1FROMMP(mp1) & KC_KEYUP)
	1118	return (MRESULT) TRUE;
	1119	if (SHORT1FROMMP(mp1) & KC_VIRTUALKEY) {
	1120	switch (SHORT2FROMMP(mp2)) {
	1121	case VK_INSERT:
	1122	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1123	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_MKDIR, 0), MPVOID);
	1124	else if ((shiftstate & KC_ALT) == KC_ALT)
	1125	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_CREATE, 0), MPVOID);
	1126	break;
	1127	case VK_PAGEUP:
	1128	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1129	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PARENT, 0), MPVOID);
	1130	break;
	1131	case VK_PAGEDOWN:
	1132	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1133	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PREVIOUS, 0), MPVOID);
	1134	break;
	1135	case VK_HOME:
	1136	if ((shiftstate & KC_CTRL) == KC_CTRL && dcd) {
[2]	1137
[551]	1138	CHAR s[CCHMAXPATH], *p;
[2]	1139
[551]	1140	strcpy(s, dcd->directory);
	1141	p = strchr(s, '\\');
	1142	if (p) {
	1143	p++;
	1144	*p = 0;
	1145	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(s), MPVOID);
	1146	}
	1147	}
	1148	break;
	1149	case VK_DELETE:
	1150	if ((shiftstate & KC_CTRL) == KC_CTRL)
	1151	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_PERMDELETE, 0), MPVOID);
	1152	else if ((shiftstate & KC_SHIFT) == KC_SHIFT)
	1153	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SAVETOCLIP, 0), MPVOID);
	1154	else
	1155	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_DELETE, 0), MPVOID);
	1156	break;
[2]	1157	}
[551]	1158	}
	1159	if (shiftstate \|\| fNoSearch)
	1160	break;
	1161	if (SHORT1FROMMP(mp1) & KC_CHAR) {
[2]	1162
[551]	1163	ULONG thistime, len;
	1164	SEARCHSTRING srch;
	1165	PCNRITEM pci;
[2]	1166
[551]	1167	if (!dcd)
	1168	break;
	1169	switch (SHORT1FROMMP(mp2)) {
	1170	case '\x1b':
	1171	case '\r':
	1172	case '\n':
	1173	dcd->lasttime = 0;
	1174	*dcd->szCommonName = 0;
	1175	break;
	1176	default:
	1177	thistime = WinQueryMsgTime(WinQueryAnchorBlock(hwnd));
	1178	if (thistime > dcd->lasttime + 1250)
	1179	*dcd->szCommonName = 0;
	1180	dcd->lasttime = thistime;
	1181	if (SHORT1FROMMP(mp2) == ' ' && !dcd->szCommonName)
	1182	break;
	1183	KbdRetry:
	1184	len = strlen(dcd->szCommonName);
	1185	if (len >= CCHMAXPATH - 1) {
	1186	*dcd->szCommonName = 0;
	1187	len = 0;
	1188	}
	1189	dcd->szCommonName[len] = toupper(SHORT1FROMMP(mp2));
	1190	dcd->szCommonName[len + 1] = 0;
	1191	memset(&srch, 0, sizeof(SEARCHSTRING));
	1192	srch.cb = (ULONG) sizeof(SEARCHSTRING);
	1193	srch.pszSearch = (PSZ) dcd->szCommonName;
	1194	srch.fsPrefix = TRUE;
	1195	srch.fsCaseSensitive = FALSE;
	1196	srch.usView = CV_ICON;
	1197	pci = WinSendMsg(hwnd, CM_SEARCHSTRING, MPFROMP(&srch),
	1198	MPFROMLONG(CMA_FIRST));
	1199	if (pci && (INT) pci != -1) {
[2]	1200
[551]	1201	USHORT attrib = CRA_CURSORED;
[2]	1202
[551]	1203	/* make found item current item */
	1204	if (!stricmp(pci->pszFileName, dcd->szCommonName))
	1205	attrib \|= CRA_SELECTED;
	1206	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	1207	MPFROM2SHORT(TRUE, attrib));
	1208	/* make sure that record shows in viewport */
	1209	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1210	return (MRESULT) TRUE;
	1211	}
	1212	else {
	1213	if (SHORT1FROMMP(mp2) == ' ') {
	1214	dcd->szCommonName[len] = 0;
	1215	break;
	1216	}
	1217	*dcd->szCommonName = 0;
	1218	dcd->lasttime = 0;
	1219	if (len) // retry as first letter if no match
	1220	goto KbdRetry;
	1221	}
	1222	break;
[2]	1223	}
[551]	1224	}
	1225	break;
[2]	1226
[551]	1227	case WM_MOUSEMOVE:
	1228	case WM_BUTTON1UP:
	1229	case WM_BUTTON2UP:
	1230	case WM_BUTTON3UP:
	1231	case WM_CHORD:
	1232	shiftstate = (SHORT2FROMMP(mp2) & (KC_ALT \| KC_SHIFT \| KC_CTRL));
	1233	break;
[2]	1234
[551]	1235	case WM_BUTTON1MOTIONEND:
	1236	{
	1237	CNRINFO cnri;
[2]	1238
[551]	1239	memset(&cnri, 0, sizeof(CNRINFO));
	1240	cnri.cb = sizeof(CNRINFO);
	1241	if (WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	1242	MPFROMLONG(sizeof(CNRINFO)))) {
	1243	if (cnri.flWindowAttr & CV_DETAIL)
	1244	PrfWriteProfileData(fmprof, appname, "CnrSplitBar",
	1245	(PVOID) & cnri.xVertSplitbar, sizeof(LONG));
[2]	1246	}
[551]	1247	}
	1248	break;
[2]	1249
[551]	1250	case UM_COMPARE:
	1251	if (dcd && mp1 && mp2) {
[2]	1252
[551]	1253	COMPARE *cmp;
[1009]	1254	CHAR leftdir = (CHAR )mp1, rightdir = (CHAR )mp2;
[2]	1255
[551]	1256	if (!IsFile(leftdir) && !IsFile(rightdir)) {
[1077]	1257	# ifdef FORTIFY
	1258	Fortify_EnterScope();
	1259	# endif
[551]	1260	cmp = xmallocz(sizeof(COMPARE), pszSrcFile, __LINE__);
	1261	if (cmp) {
	1262	cmp->size = sizeof(COMPARE);
	1263	strcpy(cmp->leftdir, leftdir);
	1264	strcpy(cmp->rightdir, rightdir);
	1265	cmp->hwndParent = dcd->hwndParent;
	1266	cmp->dcd.hwndParent = dcd->hwndParent;
	1267	WinDlgBox(HWND_DESKTOP,
	1268	HWND_DESKTOP,
	1269	CompareDlgProc, FM3ModHandle, COMP_FRAME, MPFROMP(cmp));
	1270	}
[1077]	1271	# ifdef FORTIFY
	1272	Fortify_LeaveScope();
	1273	# endif
[2]	1274	}
[551]	1275	}
	1276	return 0;
[2]	1277
[978]	1278	case WM_PRESPARAMCHANGED:
	1279	PresParamChanged(hwnd, "DirCnr", mp1, mp2);
	1280	break;
[2]	1281
[551]	1282	case UM_UPDATERECORDLIST:
	1283	if (dcd && mp1)
	1284	WinSendMsg(dcd->hwndObject, msg, mp1, mp2);
	1285	return 0;
[2]	1286
[551]	1287	case UM_UPDATERECORD:
	1288	if (dcd && mp1) {
[2]	1289
[551]	1290	CHAR *filename;
[2]	1291
[551]	1292	filename = mp1;
	1293	if (filename)
	1294	UpdateCnrRecord(hwnd, filename, TRUE, dcd);
	1295	}
	1296	return 0;
[2]	1297
[551]	1298	case WM_SETFOCUS:
	1299	/*
	1300	* put name of our window (directory name) on status line
	1301	*/
	1302	if (dcd && hwndStatus && mp2) {
[2]	1303
[551]	1304	PCNRITEM pci = NULL;
[2]	1305
[551]	1306	if (fAutoView && hwndMain) {
	1307	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	1308	MPFROMSHORT(CRA_CURSORED));
	1309	if (pci && (INT) pci != -1 &&
[730]	1310	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1311	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1312	else
	1313	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
[2]	1314	}
[551]	1315	if (*dcd->directory) {
	1316	if (hwndMain)
	1317	WinSendMsg(hwndMain,
	1318	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1319	else
	1320	add_udir(FALSE, dcd->directory);
[2]	1321	}
[551]	1322	if (hwndMain)
	1323	PostMsg(hwndMain, UM_ADVISEFOCUS, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1324	}
	1325	if (mp2) {
	1326	LastDir = hwnd;
	1327	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1328	if (fSwitchTreeOnFocus && hwndTree && dcd && *dcd->directory)
	1329	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory), MPVOID);
	1330	}
	1331	break;
[2]	1332
[551]	1333	case UM_SETDIR:
	1334	if (dcd && mp1) {
[2]	1335
[551]	1336	CHAR fullname[CCHMAXPATH];
[2]	1337
[551]	1338	DosError(FERR_DISABLEHARDERR);
[1009]	1339	if (!DosQueryPathInfo((CHAR *)mp1,
[551]	1340	FIL_QUERYFULLNAME, fullname, sizeof(fullname))) {
	1341	if (stricmp(dcd->directory, fullname)) {
	1342	strcpy(dcd->previous, dcd->directory);
	1343	strcpy(dcd->directory, fullname);
	1344	DosEnterCritSec();
	1345	dcd->stopflag++;
	1346	DosExitCritSec();
	1347	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	1348	strcpy(dcd->directory, dcd->previous);
	1349	DosEnterCritSec();
	1350	dcd->stopflag--;
	1351	DosExitCritSec();
	1352	}
	1353	else if (*dcd->directory) {
	1354	if (hwndMain)
	1355	WinSendMsg(hwndMain,
	1356	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	1357	else
	1358	add_udir(FALSE, dcd->directory);
	1359	}
	1360	}
[2]	1361	}
[551]	1362	}
	1363	break;
[2]	1364
[551]	1365	case UM_RESCAN:
	1366	if (dcd) {
[2]	1367
[551]	1368	CNRINFO cnri;
	1369	CHAR s[CCHMAXPATH * 2], tf[81], tb[81];
	1370	PCNRITEM pci;
[2]	1371
[551]	1372	memset(&cnri, 0, sizeof(CNRINFO));
	1373	cnri.cb = sizeof(CNRINFO);
	1374	WinSendMsg(hwnd,
	1375	CM_QUERYCNRINFO,
	1376	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1377	cnri.pszCnrTitle = dcd->directory;
	1378	WinSendMsg(hwnd,
	1379	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_CNRTITLE));
	1380	dcd->totalfiles = cnri.cRecords;
	1381	commafmt(tb, sizeof(tb), dcd->totalfiles);
	1382	CommaFmtULL(tf, sizeof(tf), dcd->ullTotalBytes, 'K');
	1383	sprintf(s, "%s / %s", tb, tf);
	1384	WinSetDlgItemText(dcd->hwndClient, DIR_TOTALS, s);
	1385	commafmt(tb, sizeof(tb), dcd->selectedfiles);
	1386	CommaFmtULL(tf, sizeof(tf), dcd->selectedbytes, 'K');
	1387	sprintf(s, "%s / %s", tb, tf);
	1388	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	1389	if (hwndStatus &&
	1390	dcd->hwndFrame == WinQueryActiveWindow(dcd->hwndParent)) {
	1391	PostMsg(dcd->hwndObject, UM_RESCAN2, MPVOID, MPVOID);
	1392	if ((fSplitStatus && hwndStatus2) \|\| fMoreButtons) {
	1393	pci = WinSendMsg(hwnd,
	1394	CM_QUERYRECORDEMPHASIS,
	1395	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1396	if (pci && (INT) pci != -1) {
	1397	if (fSplitStatus && hwndStatus2) {
	1398	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	1399	if (!fMoreButtons)
	1400	sprintf(s,
	1401	" %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	1402	tb,
	1403	pci->date.year,
	1404	pci->date.month,
	1405	pci->date.day,
	1406	pci->time.hours,
	1407	pci->time.minutes,
	1408	pci->time.seconds,
	1409	pci->pszDispAttr, pci->pszFileName);
	1410	else {
	1411	*tf = 0;
	1412	if (pci->cbFile + pci->easize > 1024) {
	1413	CommaFmtULL(tf, sizeof(tf), pci->cbFile + pci->easize, 'K');
	1414	}
	1415	sprintf(s,
	1416	GetPString(IDS_STATUSSIZETEXT),
	1417	tb, tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	1418	}
	1419	WinSetWindowText(hwndStatus2, s);
	1420	}
	1421	else
	1422	WinSetWindowText(hwndStatus2, NullStr);
	1423	if (fMoreButtons) {
	1424	WinSetWindowText(hwndName, pci->pszFileName);
	1425	sprintf(s,
	1426	"%04u/%02u/%02u %02u:%02u:%02u",
	1427	pci->date.year,
	1428	pci->date.month,
	1429	pci->date.day,
	1430	pci->time.hours, pci->time.minutes, pci->time.seconds);
	1431	WinSetWindowText(hwndDate, s);
	1432	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	1433	}
	1434	}
	1435	else {
	1436	WinSetWindowText(hwndStatus2, NullStr);
	1437	WinSetWindowText(hwndName, NullStr);
	1438	WinSetWindowText(hwndDate, NullStr);
	1439	WinSetWindowText(hwndAttr, NullStr);
	1440	}
	1441	}
[2]	1442	}
[551]	1443	}
	1444	return 0;
[2]	1445
[551]	1446	case UM_SORTRECORD:
	1447	if (dcd) {
[2]	1448
[551]	1449	CNRINFO cnri;
[2]	1450
[551]	1451	memset(&cnri, 0, sizeof(CNRINFO));
	1452	cnri.cb = sizeof(CNRINFO);
	1453	WinSendMsg(hwnd,
	1454	CM_QUERYCNRINFO,
	1455	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1456	cnri.pSortRecord = (PVOID) SortDirCnr;
	1457	WinSendMsg(hwnd,
	1458	CM_SETCNRINFO, MPFROMP(&cnri), MPFROMLONG(CMA_PSORTRECORD));
	1459	WinSendMsg(hwnd,
	1460	CM_SORTRECORD,
	1461	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	1462	}
	1463	return 0;
[2]	1464
[551]	1465	case UM_SETUP:
	1466	if (dcd) {
	1467	if (!dcd->hwndObject) {
	1468	/*
	1469	* first time through -- set things up
	1470	*/
[2]	1471
[551]	1472	CNRINFO cnri;
[2]	1473
[551]	1474	memset(&cnri, 0, sizeof(CNRINFO));
	1475	cnri.cb = sizeof(CNRINFO);
	1476	WinSendMsg(hwnd,
	1477	CM_QUERYCNRINFO,
	1478	MPFROMP(&cnri), MPFROMLONG(sizeof(CNRINFO)));
	1479	cnri.cyLineSpacing = 0;
	1480	cnri.cxTreeIndent = 12L;
[2]	1481
[551]	1482	cnri.flWindowAttr &= (~(CV_TREE \| CV_ICON \| CV_DETAIL \| CV_TEXT));
	1483	cnri.flWindowAttr \|= (CV_NAME \| CA_DETAILSVIEWTITLES \| CV_MINI \|
	1484	CV_FLOW);
	1485	cnri.pSortRecord = (PVOID) SortDirCnr;
[2]	1486
[551]	1487	{
	1488	ULONG size = sizeof(ULONG);
[2]	1489
[551]	1490	PrfQueryProfileData(fmprof,
	1491	appname,
	1492	"DirflWindowAttr",
	1493	(PVOID) & cnri.flWindowAttr, &size);
	1494	size = sizeof(MASK);
	1495	if (!*dcd->mask.szMask &&
	1496	!dcd->mask.attrFile && !dcd->mask.antiattr) {
	1497	if (PrfQueryProfileSize(fmprof,
	1498	appname, "DirFilter", &size) && size) {
	1499	PrfQueryProfileData(fmprof,
	1500	appname, "DirFilter", &dcd->mask, &size);
	1501	SetMask(dcd->mask.szMask, &dcd->mask);
	1502	}
	1503	else
	1504	dcd->mask.attrFile = (FILE_READONLY \| FILE_NORMAL \|
	1505	FILE_ARCHIVED \| FILE_DIRECTORY \|
	1506	FILE_HIDDEN \| FILE_SYSTEM);
	1507	}
	1508	*(dcd->mask.prompt) = 0;
	1509	}
	1510	if (dcd->flWindowAttr)
	1511	cnri.flWindowAttr = dcd->flWindowAttr;
	1512	else
	1513	dcd->flWindowAttr = cnri.flWindowAttr;
	1514	cnri.flWindowAttr &= (~(CA_MIXEDTARGETEMPH \| CA_ORDEREDTARGETEMPH \|
	1515	CA_TITLEREADONLY \| CA_TITLESEPARATOR));
	1516	cnri.flWindowAttr \|= CV_FLOW;
	1517	dcd->flWindowAttr \|= CV_FLOW;
	1518	if (WinWindowFromID(dcd->hwndFrame, FID_TITLEBAR))
	1519	cnri.flWindowAttr &= (~CA_CONTAINERTITLE);
	1520	else
	1521	cnri.flWindowAttr \|= CA_CONTAINERTITLE;
	1522	if (!dcd->sortFlags)
	1523	dcd->sortFlags = sortFlags;
	1524	WinSendMsg(hwnd,
	1525	CM_SETCNRINFO,
	1526	MPFROMP(&cnri),
	1527	MPFROMLONG(CMA_FLWINDOWATTR \| CMA_LINESPACING \|
	1528	CMA_CXTREEINDENT \| CMA_PSORTRECORD));
	1529	SetCnrCols(hwnd, FALSE);
	1530	if (_beginthread(MakeObjWin, NULL, 245760, (PVOID) dcd) == -1) {
	1531	Runtime_Error(pszSrcFile, __LINE__,
	1532	GetPString(IDS_COULDNTSTARTTHREADTEXT));
	1533	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1534	return 0;
	1535	}
	1536	else
[771]	1537	DosSleep(32); //05 Aug 07 GKY 64
[551]	1538	WinEnableMenuItem(DirCnrMenu, IDM_FINDINTREE, (hwndTree != (HWND) 0));
[2]	1539	}
[1028]	1540	PostMsg(hwnd, UM_SETUP2, MPVOID, MPVOID);
[551]	1541	}
	1542	else {
	1543	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
[2]	1544	return 0;
[551]	1545	}
	1546	return 0;
[2]	1547
[923]	1548	case UM_SETUP2:
[992]	1549	if (dcd) {
[1065]	1550	AdjustCnrColsForPref(hwnd, NULL, &dcd->ds, FALSE);
[992]	1551	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1552	DIR_FILTER), &dcd->mask, FALSE);
[992]	1553	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1554	DIR_SORT), dcd->sortFlags, FALSE);
[992]	1555	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
[1016]	1556	DIR_VIEW), dcd->flWindowAttr);
[992]	1557	} else
[923]	1558	PostMsg(hwnd, WM_CLOSE, MPVOID, MPVOID);
	1559	return 0;
	1560
[551]	1561	case WM_MENUEND:
	1562	if (dcd) {
[2]	1563
[551]	1564	HWND hwndMenu = (HWND) mp2;
[2]	1565
[551]	1566	if (hwndMenu == DirCnrMenu \|\|
[1016]	1567	hwndMenu == FileMenu \|\|
	1568	hwndMenu == DirMenu) {
[551]	1569	MarkAll(hwnd, TRUE, FALSE, TRUE);
	1570	if (dcd->cnremphasized) {
	1571	WinSendMsg(hwnd, CM_SETRECORDEMPHASIS, MPVOID,
	1572	MPFROM2SHORT(FALSE, CRA_SOURCE));
	1573	dcd->cnremphasized = FALSE;
	1574	}
[2]	1575	}
[551]	1576	}
	1577	break;
[2]	1578
[551]	1579	case UM_OPENWINDOWFORME:
	1580	if (dcd) {
[1009]	1581	if (mp1 && !IsFile((CHAR *)mp1)) {
[551]	1582	OpenDirCnr(hwnd, dcd->hwndParent, dcd->hwndFrame, FALSE, (char *)mp1);
[2]	1583	}
[551]	1584	else if (mp1 && IsFile(mp1) == 1) {
	1585	StartArcCnr(HWND_DESKTOP,
[1009]	1586	dcd->hwndFrame, (CHAR )mp1, 4, (ARC_TYPE ) mp2);
[551]	1587	}
	1588	}
	1589	return 0;
[2]	1590
[551]	1591	case MM_PORTHOLEINIT:
	1592	if (dcd) {
	1593	switch (SHORT1FROMMP(mp1)) {
	1594	case 0:
	1595	case 1:
	1596	{
	1597	ULONG wmsg;
[2]	1598
[551]	1599	wmsg = (SHORT1FROMMP(mp1) == 0) ? UM_FILESMENU : UM_VIEWSMENU;
	1600	PortholeInit((HWND) WinSendMsg(dcd->hwndClient,
	1601	wmsg, MPVOID, MPVOID), mp1, mp2);
	1602	}
	1603	break;
[2]	1604	}
[551]	1605	}
	1606	break;
[2]	1607
[551]	1608	case UM_INITMENU:
	1609	case WM_INITMENU:
	1610	if (dcd) {
	1611	switch (SHORT1FROMMP(mp1)) {
	1612	case IDM_FILESMENU:
[907]	1613	CopyPresParams((HWND) mp2, hwndMainMenu);
	1614	if (isalpha(*dcd->directory)) {
[551]	1615	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE) {
	1616	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, FALSE);
	1617	WinEnableMenuItem((HWND) mp2, IDM_RENAME, FALSE);
	1618	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1619	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, FALSE);
	1620	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, FALSE);
	1621	WinEnableMenuItem((HWND) mp2, IDM_DELETE, FALSE);
	1622	WinEnableMenuItem((HWND) mp2, IDM_EDIT, FALSE);
	1623	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, FALSE);
	1624	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, FALSE);
	1625	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, FALSE);
	1626	}
	1627	else {
	1628	WinEnableMenuItem((HWND) mp2, IDM_MOVEMENU, TRUE);
	1629	WinEnableMenuItem((HWND) mp2, IDM_RENAME, TRUE);
	1630	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1631	WinEnableMenuItem((HWND) mp2, IDM_UNDELETE, TRUE);
	1632	WinEnableMenuItem((HWND) mp2, IDM_DELETESUBMENU, TRUE);
	1633	WinEnableMenuItem((HWND) mp2, IDM_DELETE, TRUE);
	1634	WinEnableMenuItem((HWND) mp2, IDM_EDIT, TRUE);
	1635	WinEnableMenuItem((HWND) mp2, IDM_EDITTEXT, TRUE);
	1636	WinEnableMenuItem((HWND) mp2, IDM_EDITBINARY, TRUE);
[907]	1637	WinEnableMenuItem((HWND) mp2, IDM_ATTRS, TRUE);
[551]	1638	}
	1639	}
	1640	break;
[2]	1641
[551]	1642	case IDM_VIEWSMENU:
[907]	1643	SetViewMenu((HWND) mp2, dcd->flWindowAttr);
[877]	1644	CopyPresParams((HWND) mp2, hwndMainMenu);
[907]	1645	WinEnableMenuItem((HWND) mp2, IDM_RESELECT,
	1646	(dcd->lastselection != NULL));
	1647	if (isalpha(*dcd->directory)) {
[551]	1648	if (driveflags[toupper(*dcd->directory) - 'A'] & DRIVE_NOTWRITEABLE)
	1649	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, FALSE);
	1650	else
	1651	WinEnableMenuItem((HWND) mp2, IDM_MKDIR, TRUE);
	1652	}
	1653	WinEnableMenuItem((HWND) mp2,
	1654	IDM_SELECTCOMPAREMENU,
	1655	(CountDirCnrs(dcd->hwndParent) > 1));
	1656	break;
[2]	1657
[551]	1658	case IDM_DETAILSSETUP:
[1065]	1659	SetDetailsSwitches((HWND) mp2, &dcd->ds);
[551]	1660	break;
[2]	1661
[551]	1662	case IDM_COMMANDSMENU:
	1663	SetupCommandMenu((HWND) mp2, hwnd);
	1664	break;
[2]	1665
[551]	1666	case IDM_SORTSUBMENU:
	1667	SetSortChecks((HWND) mp2, dcd->sortFlags);
	1668	break;
[2]	1669
[551]	1670	case IDM_WINDOWSMENU:
	1671	SetupWinList((HWND) mp2,
	1672	(hwndMain) ? hwndMain : (HWND) 0, dcd->hwndFrame);
	1673	break;
[2]	1674	}
[551]	1675	dcd->hwndLastMenu = (HWND) mp2;
	1676	}
	1677	if (msg == WM_INITMENU)
	1678	break;
	1679	return 0;
[2]	1680
[551]	1681	case UM_FILTER:
	1682	if (dcd) {
[2]	1683
[551]	1684	PCNRITEM pci;
[2]	1685
[551]	1686	if (mp1) {
	1687	DosEnterCritSec();
[1009]	1688	SetMask((CHAR *)mp1, &dcd->mask);
[551]	1689	DosExitCritSec();
[2]	1690	}
[551]	1691	dcd->suspendview = 1;
	1692	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	1693	dcd->suspendview = 0;
	1694	if (fAutoView && hwndMain) {
	1695	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1696	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1697	if (pci && (INT) pci != -1 &&
[730]	1698	(!(driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)))
	1699	WinSendMsg(hwndMain, UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	1700	else
	1701	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	1702	}
	1703	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	1704	}
	1705	return 0;
[2]	1706
[551]	1707	case UM_COMMAND:
	1708	if (mp1) {
	1709	if (dcd) {
	1710	if (!PostMsg(dcd->hwndObject, UM_COMMAND, mp1, mp2)) {
	1711	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	1712	FreeListInfo((LISTINFO *) mp1);
	1713	}
	1714	else
	1715	return (MRESULT) TRUE;
[2]	1716	}
[551]	1717	else
	1718	FreeListInfo((LISTINFO *) mp1);
	1719	}
	1720	return 0;
[2]	1721
[551]	1722	case UM_NOTIFY:
	1723	if (mp2)
[1009]	1724	Notify((CHAR *)mp2);
[551]	1725	return 0;
[2]	1726
[551]	1727	case UM_DRIVECMD:
	1728	if (mp1)
	1729	WinSendMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_SWITCH, 0), mp1);
	1730	return 0;
[2]	1731
[551]	1732	case WM_COMMAND:
	1733	DosError(FERR_DISABLEHARDERR);
	1734	if (dcd) {
	1735	switch (SHORT1FROMMP(mp1)) {
	1736	case IDM_SETTARGET:
	1737	SetTargetDir(hwnd, FALSE);
	1738	break;
[2]	1739
[551]	1740	case IDM_CREATE:
	1741	{
	1742	STRINGINPARMS sip;
	1743	CHAR filename[CCHMAXPATHCOMP];
[2]	1744
[551]	1745	memset(&sip, 0, sizeof(sip));
	1746	sip.help = GetPString(IDS_CREATETEXT);
	1747	sip.prompt = GetPString(IDS_CREATEPROMPTTEXT);
	1748	sip.inputlen = CCHMAXPATHCOMP - (strlen(dcd->directory) - 1);
	1749	strcpy(filename, "NEWFILE.TXT");
	1750	sip.ret = filename;
	1751	sip.title = GetPString(IDS_CREATETITLETEXT);
	1752	if (WinDlgBox(HWND_DESKTOP, hwnd, InputDlgProc, FM3ModHandle,
	1753	STR_FRAME, &sip)) {
	1754	bstrip(sip.ret);
	1755	if (*sip.ret) {
	1756	CHAR newfile[CCHMAXPATH];
	1757	FILE *fp;
	1758	INT test;
	1759	PCNRITEM pci;
[2]	1760
[551]	1761	strcpy(newfile, dcd->directory);
	1762	if (newfile[strlen(newfile) - 1] != '\\')
	1763	strcat(newfile, "\\");
	1764	strcat(newfile, sip.ret);
	1765	test = IsFile(newfile);
	1766	if (test != 1)
	1767	fp = fopen(newfile, "w");
	1768	if (test != 1 && !fp) {
	1769	saymsg(MB_ENTER,
	1770	hwnd,
	1771	GetPString(IDS_ERRORTEXT),
	1772	GetPString(IDS_CREATEERRORTEXT), newfile);
	1773	}
	1774	else {
	1775	if (fp) {
	1776	WinSendMsg(hwnd, UM_UPDATERECORD, MPFROMP(newfile), MPVOID);
	1777	fclose(fp);
	1778	}
	1779	if (*editor) {
[2]	1780
[551]	1781	CHAR *dummy[2];
[2]	1782
[551]	1783	dummy[0] = newfile;
	1784	dummy[1] = NULL;
	1785	ExecOnList(hwnd,
[907]	1786	editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	1787	pszSrcFile, __LINE__);
[551]	1788	}
	1789	else
	1790	StartMLEEditor(dcd->hwndParent, 4, newfile, dcd->hwndFrame);
	1791	pci = FindCnrRecord(hwnd, newfile, NULL, TRUE, FALSE, TRUE);
	1792	if (pci && (INT) pci != -1)
	1793	/* make sure that record shows in viewport */
	1794	ShowCnrRecord(hwnd, (PMINIRECORDCORE) pci);
	1795	}
	1796	}
	1797	}
	1798	}
	1799	break;
[2]	1800
[551]	1801	case IDM_CONTEXTMENU:
	1802	{
	1803	PCNRITEM pci;
[2]	1804
[551]	1805	pci = (PCNRITEM) CurrentRecord(hwnd);
	1806	PostMsg(hwnd, WM_CONTROL, MPFROM2SHORT(DIR_CNR, CN_CONTEXTMENU),
	1807	MPFROMP(pci));
	1808	}
	1809	break;
[2]	1810
[551]	1811	case IDM_MAXIMIZE:
	1812	PostMsg(hwndMain, UM_MAXIMIZE, MPFROMLONG(dcd->hwndFrame), MPVOID);
	1813	break;
[2]	1814
[551]	1815	case IDM_SHOWALLFILESCNR:
	1816	StartSeeAll(HWND_DESKTOP, FALSE, dcd->directory);
	1817	break;
[2]	1818
[551]	1819	case IDM_SHOWALLFILES:
	1820	{
	1821	PCNRITEM pci;
[2]	1822
[551]	1823	pci = WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1824	MPFROMLONG(CMA_FIRST), MPFROMSHORT(CRA_CURSORED));
	1825	if (pci && (INT) pci != -1) {
[2]	1826
[551]	1827	static CHAR dirname[CCHMAXPATH];
[2]	1828
[730]	1829	strcpy(dirname, pci->pszFileName);
[551]	1830	MakeValidDir(dirname);
	1831	StartSeeAll(HWND_DESKTOP, FALSE, dirname);
	1832	}
	1833	}
	1834	break;
[2]	1835
[551]	1836	case IDM_FINDINTREE:
	1837	if (hwndTree)
	1838	WinSendMsg(hwndTree, UM_SHOWME, MPFROMP(dcd->directory),
	1839	MPFROMLONG(1L));
	1840	break;
[2]	1841
[551]	1842	case IDM_BEGINEDIT:
	1843	OpenEdit(hwnd);
	1844	break;
[2]	1845
[551]	1846	case IDM_ENDEDIT:
	1847	WinSendMsg(hwnd, CM_CLOSEEDIT, MPVOID, MPVOID);
	1848	break;
[2]	1849
[551]	1850	case IDM_SHOWSELECT:
	1851	QuickPopup(hwnd,
	1852	dcd,
[877]	1853	CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP), IDM_SELECTSUBMENU);
[551]	1854	break;
[2]	1855
[551]	1856	case IDM_SHOWSORT:
[877]	1857	QuickPopup(hwnd, dcd, CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP),
[551]	1858	IDM_SORTSUBMENU);
	1859	break;
[2]	1860
[551]	1861	case IDM_VIEWORARC:
	1862	{
	1863	SWP swp;
	1864	PCNRITEM pci;
[2]	1865
[551]	1866	pci = (PCNRITEM) WinSendMsg(hwnd, CM_QUERYRECORDEMPHASIS,
	1867	MPFROMLONG(CMA_FIRST),
	1868	MPFROMSHORT(CRA_CURSORED));
	1869	if (pci && (INT) pci != -1) {
	1870	WinQueryWindowPos(dcd->hwndFrame, &swp);
	1871	DefaultViewKeys(hwnd,
	1872	dcd->hwndFrame,
[730]	1873	dcd->hwndParent, &swp, pci->pszFileName);
[551]	1874	}
	1875	}
	1876	break;
[2]	1877
[953]	1878	case IDM_DIRCNRSETTINGS:
[551]	1879	if (!ParentIsDesktop(dcd->hwndParent, dcd->hwndParent))
[917]	1880	PostMsg(dcd->hwndParent, msg, MPFROMLONG(IDM_DIRCNRSETTINGS), mp2);
	1881	else {
	1882	WinDlgBox(HWND_DESKTOP,
	1883	hwnd,
	1884	CfgDlgProc,
	1885	FM3ModHandle,
	1886	CFG_FRAME,
	1887	MPFROMLONG(IDM_DIRCNRSETTINGS));
	1888	}
[551]	1889	break;
[2]	1890
[551]	1891	case IDM_QTREE:
	1892	case IDM_TREE:
	1893	{
	1894	CHAR newpath[CCHMAXPATH];
	1895	APIRET rc;
	1896	PCNRITEM pci;
[2]	1897
[551]	1898	if (SHORT1FROMMP(mp1) == IDM_TREE) {
	1899	pci = (PCNRITEM) CurrentRecord(hwnd);
	1900	if (pci && (INT) pci != -1)
[730]	1901	strcpy(newpath, pci->pszFileName);
[551]	1902	else
	1903	strcpy(newpath, dcd->directory);
	1904	}
	1905	else
	1906	strcpy(newpath, dcd->directory);
	1907	MakeValidDir(newpath);
	1908	rc = WinDlgBox(HWND_DESKTOP, dcd->hwndClient, ObjCnrDlgProc,
	1909	FM3ModHandle, QTREE_FRAME, MPFROMP(newpath));
	1910	if (rc)
	1911	WinSendMsg(hwnd, UM_SETDIR, MPFROMP(newpath), MPVOID);
	1912	}
	1913	break;
[2]	1914
[551]	1915	case IDM_RESELECT:
	1916	SelectList(hwnd, TRUE, FALSE, FALSE, NULL, NULL, dcd->lastselection);
	1917	break;
[2]	1918
[551]	1919	case IDM_HELP:
	1920	if (hwndHelp) {
	1921	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1922	PostMsg(dcd->hwndParent, UM_COMMAND, mp1, mp2);
	1923	else
	1924	WinSendMsg(hwndHelp, HM_HELP_CONTENTS, MPVOID, MPVOID);
	1925	}
	1926	break;
[2]	1927
[551]	1928	case IDM_WINDOWDLG:
	1929	if (!ParentIsDesktop(dcd->hwndFrame, dcd->hwndParent))
	1930	PostMsg(dcd->hwndParent, UM_COMMAND,
	1931	MPFROM2SHORT(IDM_WINDOWDLG, 0), MPVOID);
	1932	break;
[2]	1933
[551]	1934	case IDM_SORTSMARTNAME:
	1935	case IDM_SORTNAME:
	1936	case IDM_SORTFILENAME:
	1937	case IDM_SORTSIZE:
	1938	case IDM_SORTEASIZE:
	1939	case IDM_SORTFIRST:
	1940	case IDM_SORTLAST:
	1941	case IDM_SORTLWDATE:
	1942	case IDM_SORTLADATE:
	1943	case IDM_SORTCRDATE:
	1944	case IDM_SORTSUBJECT:
	1945	dcd->sortFlags &= (SORT_REVERSE \| SORT_DIRSFIRST \| SORT_DIRSLAST);
	1946	case IDM_SORTDIRSFIRST:
	1947	case IDM_SORTDIRSLAST:
	1948	case IDM_SORTREVERSE:
	1949	switch (SHORT1FROMMP(mp1)) {
	1950	case IDM_SORTSUBJECT:
	1951	dcd->sortFlags \|= SORT_SUBJECT;
	1952	break;
	1953	case IDM_SORTSMARTNAME:
	1954	case IDM_SORTFILENAME:
	1955	dcd->sortFlags \|= SORT_FILENAME;
	1956	break;
	1957	case IDM_SORTSIZE:
	1958	dcd->sortFlags \|= SORT_SIZE;
	1959	break;
	1960	case IDM_SORTEASIZE:
	1961	dcd->sortFlags \|= SORT_EASIZE;
	1962	break;
	1963	case IDM_SORTFIRST:
	1964	dcd->sortFlags \|= SORT_FIRSTEXTENSION;
	1965	break;
	1966	case IDM_SORTLAST:
	1967	dcd->sortFlags \|= SORT_LASTEXTENSION;
	1968	break;
	1969	case IDM_SORTLWDATE:
	1970	dcd->sortFlags \|= SORT_LWDATE;
	1971	break;
	1972	case IDM_SORTLADATE:
	1973	dcd->sortFlags \|= SORT_LADATE;
	1974	break;
	1975	case IDM_SORTCRDATE:
	1976	dcd->sortFlags \|= SORT_CRDATE;
	1977	break;
	1978	case IDM_SORTDIRSFIRST:
	1979	if (dcd->sortFlags & SORT_DIRSFIRST)
	1980	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1981	else {
	1982	dcd->sortFlags \|= SORT_DIRSFIRST;
	1983	dcd->sortFlags &= (~SORT_DIRSLAST);
	1984	}
	1985	break;
	1986	case IDM_SORTDIRSLAST:
	1987	if (dcd->sortFlags & SORT_DIRSLAST)
	1988	dcd->sortFlags &= (~SORT_DIRSLAST);
	1989	else {
	1990	dcd->sortFlags \|= SORT_DIRSLAST;
	1991	dcd->sortFlags &= (~SORT_DIRSFIRST);
	1992	}
	1993	break;
	1994	case IDM_SORTREVERSE:
	1995	if (dcd->sortFlags & SORT_REVERSE)
	1996	dcd->sortFlags &= (~SORT_REVERSE);
	1997	else
	1998	dcd->sortFlags \|= SORT_REVERSE;
	1999	break;
	2000	}
	2001	WinSendMsg(hwnd, CM_SORTRECORD, MPFROMP(SortDirCnr),
	2002	MPFROMLONG(dcd->sortFlags));
	2003	SaySort(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2004	DIR_SORT), dcd->sortFlags, FALSE);
	2005	break;
[2]	2006
[551]	2007	case IDM_COLLECT:
	2008	if (!Collector) {
[2]	2009
[551]	2010	HWND hwndC;
	2011	SWP swp;
[2]	2012
[551]	2013	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	2014	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2015	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2016	hwndC = StartCollector((fExternalCollector \|\|
	2017	strcmp(realappname, FM3Str)) ?
	2018	HWND_DESKTOP : dcd->hwndParent, 4);
	2019	if (hwndC) {
	2020	if (!ParentIsDesktop(hwnd, dcd->hwndParent) && !fAutoTile &&
	2021	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2022	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2023	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2024	SWP_SHOW \| SWP_ZORDER);
	2025	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) && fAutoTile &&
	2026	!strcmp(realappname, FM3Str))
	2027	TileChildren(dcd->hwndParent, TRUE);
	2028	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
[771]	2029	DosSleep(100); //05 Aug 07 GKY 250
[551]	2030	}
	2031	}
	2032	else
	2033	StartCollector(dcd->hwndParent, 4);
	2034	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_COLLECTOR, 0), MPVOID);
	2035	break;
[2]	2036
[551]	2037	case IDM_COLLECTOR:
[771]	2038	DosSleep(32); //05 Aug 07 GKY 64
[551]	2039	{
	2040	CHAR **list;
[2]	2041
[551]	2042	list = BuildList(hwnd);
	2043	if (list) {
	2044	if (Collector) {
	2045	if (!PostMsg(Collector,
	2046	WM_COMMAND,
	2047	MPFROM2SHORT(IDM_COLLECTOR, 0), MPFROMP(list)))
	2048	FreeList(list);
	2049	else if (fUnHilite)
[672]	2050	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2051	}
	2052	else
	2053	FreeList(list);
	2054	}
	2055	}
	2056	break;
[2]	2057
[551]	2058	case IDM_UNDELETE:
	2059	{
	2060	PCNRITEM pci;
[1077]	2061	CHAR path[CCHMAXPATH];
	2062	HOBJECT hObject;
	2063	HWND hwndDesktop;
[2]	2064
[1077]	2065	hObject = WinQueryObject("<XWP_TRASHCAN>");
	2066	if (hObject != NULLHANDLE && fTrashCan) {
	2067	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
[1041]	2068	WinSetFocus(HWND_DESKTOP, hwndDesktop);
[1077]	2069	WinOpenObject(hObject, 0, TRUE);
[551]	2070	}
[1077]	2071	else {
	2072	pci = (PCNRITEM) CurrentRecord(hwnd);
	2073	if (pci && (INT) pci != -1) {
	2074	strcpy(path, pci->pszFileName);
	2075	MakeValidDir(path);
	2076	WinDlgBox(HWND_DESKTOP, hwnd, UndeleteDlgProc, FM3ModHandle,
	2077	UNDEL_FRAME, MPFROMP(path));
	2078	}
	2079	}
[551]	2080	}
	2081	break;
[2]	2082
[551]	2083	case IDM_UNDELETESPEC:
[1077]	2084	{
	2085	HOBJECT hObject;
	2086	HWND hwndDesktop;
[2]	2087
[1077]	2088	hObject = WinQueryObject("<XWP_TRASHCAN>");
	2089	if (hObject != NULLHANDLE && fTrashCan) {
	2090	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
[1041]	2091	WinSetFocus(HWND_DESKTOP, hwndDesktop);
[1077]	2092	WinOpenObject(hObject, 0, TRUE);
	2093	}
	2094	else
[1041]	2095	WinDlgBox(HWND_DESKTOP,
	2096	hwnd,
	2097	UndeleteDlgProc,
[1077]	2098	FM3ModHandle, UNDEL_FRAME, MPFROMP(dcd->directory));
	2099	}
	2100	break;
[1041]	2101
[551]	2102	case IDM_RESORT:
[930]	2103	// WinSendMsg(hwnd,
	2104	// CM_SORTRECORD,
	2105	// MPFROMP(SortDirCnr),
	2106	// MPFROMLONG((fSyncUpdates) ? sortFlags : dcd->sortFlags));
[551]	2107	WinSendMsg(hwnd,
	2108	CM_SORTRECORD,
	2109	MPFROMP(SortDirCnr), MPFROMLONG(dcd->sortFlags));
	2110	break;
[2]	2111
[551]	2112	case IDM_FILTER:
	2113	{
	2114	BOOL empty = FALSE;
	2115	PCNRITEM pci;
	2116	CHAR *p;
[2]	2117
[551]	2118	if (!*dcd->mask.szMask) {
	2119	empty = TRUE;
	2120	pci = (PCNRITEM) CurrentRecord(hwnd);
	2121	if (pci && !(pci->attrFile & FILE_DIRECTORY)) {
[730]	2122	p = strrchr(pci->pszFileName, '\\');
[551]	2123	if (p) {
	2124	p++;
	2125	strcpy(dcd->mask.szMask, p);
	2126	}
	2127	}
	2128	}
	2129	*(dcd->mask.prompt) = 0;
[2]	2130
[551]	2131	if (WinDlgBox(HWND_DESKTOP, hwnd, PickMaskDlgProc,
	2132	FM3ModHandle, MSK_FRAME, MPFROMP(&dcd->mask)))
	2133	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2134	else if (empty)
	2135	*dcd->mask.szMask = 0;
	2136	SayFilter(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2137	DIR_FILTER), &dcd->mask, FALSE);
	2138	}
[1016]	2139	break;
[2]	2140
[958]	2141	case IDM_UNHIDEALL:
[1016]	2142	WinSendMsg(hwnd, CM_FILTER, MPFROMP(Filter), MPFROMP(&dcd->mask));
	2143	break;
[958]	2144
[551]	2145	case IDM_HIDEALL:
	2146	if (fAutoView && hwndMain)
	2147	PostMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	2148	dcd->suspendview = 1;
	2149	HideAll(hwnd);
	2150	dcd->suspendview = 0;
	2151	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2152	break;
[2]	2153
[551]	2154	case IDM_SELECTBOTH:
	2155	case IDM_SELECTONE:
	2156	case IDM_SELECTMORE:
	2157	case IDM_SELECTNEWER:
	2158	case IDM_SELECTOLDER:
	2159	case IDM_SELECTBIGGER:
	2160	case IDM_SELECTSMALLER:
	2161	case IDM_DESELECTBOTH:
	2162	case IDM_DESELECTONE:
	2163	case IDM_DESELECTMORE:
	2164	case IDM_DESELECTNEWER:
	2165	case IDM_DESELECTOLDER:
	2166	case IDM_DESELECTBIGGER:
	2167	case IDM_DESELECTSMALLER:
	2168	if (ParentIsDesktop(hwnd, dcd->hwndParent)) {
	2169	Runtime_Error(pszSrcFile, __LINE__, "ParentIsDesktop unexpected");
	2170	break;
	2171	}
	2172	case IDM_SELECTLIST:
	2173	case IDM_SELECTALL:
	2174	case IDM_DESELECTALL:
	2175	case IDM_SELECTALLFILES:
	2176	case IDM_DESELECTALLFILES:
	2177	case IDM_SELECTALLDIRS:
	2178	case IDM_DESELECTALLDIRS:
	2179	case IDM_SELECTMASK:
	2180	case IDM_DESELECTMASK:
	2181	case IDM_INVERT:
	2182	case IDM_SELECTCLIP:
	2183	case IDM_DESELECTCLIP:
	2184	{
	2185	PCNRITEM pci;
[2]	2186
[551]	2187	pci = (PCNRITEM) CurrentRecord(hwnd);
	2188	if ((INT) pci == -1)
	2189	pci = NULL;
	2190	if (SHORT1FROMMP(mp1) == IDM_HIDEALL) {
	2191	if (pci) {
	2192	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
	2193	pci->rc.flRecordAttr \|= CRA_FILTERED;
	2194	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPFROMP(&pci),
	2195	MPFROM2SHORT(1, CMA_ERASE \| CMA_REPOSITION));
	2196	break;
	2197	}
	2198	}
	2199	PostMsg(dcd->hwndObject, UM_SELECT, mp1, MPFROMP(pci));
	2200	}
	2201	break;
[2]	2202
[551]	2203	case IDM_RESCAN:
	2204	DosEnterCritSec();
	2205	dcd->stopflag++;
	2206	DosExitCritSec();
	2207	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPVOID)) {
	2208	DosEnterCritSec();
	2209	dcd->stopflag--;
	2210	DosExitCritSec();
	2211	}
	2212	break;
[2]	2213
[551]	2214	case IDM_SHOWLNAMES:
	2215	case IDM_SHOWSUBJECT:
	2216	case IDM_SHOWEAS:
	2217	case IDM_SHOWSIZE:
	2218	case IDM_SHOWICON:
	2219	case IDM_SHOWLWDATE:
	2220	case IDM_SHOWLWTIME:
	2221	case IDM_SHOWLADATE:
	2222	case IDM_SHOWLATIME:
	2223	case IDM_SHOWCRDATE:
	2224	case IDM_SHOWCRTIME:
	2225	case IDM_SHOWATTR:
	2226	AdjustDetailsSwitches(hwnd,
	2227	dcd->hwndLastMenu,
	2228	SHORT1FROMMP(mp1),
[1065]	2229	dcd->directory, NULL, &dcd->ds, FALSE);
[551]	2230	break;
[2]	2231
[551]	2232	case IDM_TREEVIEW:
	2233	case IDM_ICON:
	2234	case IDM_TEXT:
	2235	case IDM_DETAILS:
	2236	case IDM_NAME:
	2237	case IDM_MINIICONS:
	2238	case IDM_DETAILSTITLES:
	2239	{
	2240	CNRINFO cnri;
[2]	2241
[551]	2242	memset(&cnri, 0, sizeof(CNRINFO));
	2243	cnri.cb = sizeof(CNRINFO);
	2244	WinSendMsg(hwnd, CM_QUERYCNRINFO, MPFROMP(&cnri),
	2245	MPFROMLONG(sizeof(CNRINFO)));
	2246	switch (SHORT1FROMMP(mp1)) {
	2247	case IDM_TREEVIEW:
	2248	if (!(cnri.flWindowAttr & CV_TREE))
	2249	dcd->lastattr = cnri.flWindowAttr;
	2250	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2251	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2252	cnri.flWindowAttr \|= CA_TREELINE \| CV_TREE \| CV_ICON;
	2253	if (!dcd->firsttree)
	2254	PostMsg(dcd->hwndObject, UM_FLESH, MPVOID, MPVOID);
	2255	break;
	2256	case IDM_ICON:
	2257	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2258	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2259	cnri.flWindowAttr \|= CV_ICON;
	2260	break;
	2261	case IDM_NAME:
	2262	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2263	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2264	cnri.flWindowAttr \|= CV_NAME;
	2265	break;
	2266	case IDM_TEXT:
	2267	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2268	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2269	cnri.flWindowAttr \|= CV_TEXT;
	2270	break;
	2271	case IDM_DETAILS:
	2272	cnri.flWindowAttr &= (~(CV_ICON \| CV_TREE \| CV_TEXT \|
	2273	CV_DETAIL \| CV_NAME \| CA_TREELINE));
	2274	cnri.flWindowAttr \|= CV_DETAIL;
	2275	break;
	2276	case IDM_MINIICONS:
	2277	if (cnri.flWindowAttr & CV_MINI)
	2278	cnri.flWindowAttr &= (~CV_MINI);
	2279	else
	2280	cnri.flWindowAttr \|= CV_MINI;
	2281	break;
	2282	case IDM_DETAILSTITLES:
	2283	if (cnri.flWindowAttr & CA_DETAILSVIEWTITLES)
	2284	cnri.flWindowAttr &= (~CA_DETAILSVIEWTITLES);
	2285	else
	2286	cnri.flWindowAttr \|= CA_DETAILSVIEWTITLES;
	2287	break;
	2288	}
	2289	cnri.flWindowAttr &= (~(CA_ORDEREDTARGETEMPH \| CA_MIXEDTARGETEMPH));
	2290	cnri.flWindowAttr \|= CV_FLOW;
	2291	dcd->flWindowAttr = cnri.flWindowAttr;
	2292	WinSendMsg(hwnd, CM_SETCNRINFO, MPFROMP(&cnri),
	2293	MPFROMLONG(CMA_FLWINDOWATTR));
	2294	WinSendMsg(hwnd, CM_INVALIDATERECORD, MPVOID,
	2295	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
	2296	SayView(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	2297	DIR_VIEW), dcd->flWindowAttr);
	2298	}
	2299	break;
[2]	2300
[551]	2301	case IDM_SAVETOLIST:
	2302	WinDlgBox(HWND_DESKTOP, hwnd, SaveListDlgProc, FM3ModHandle,
	2303	SAV_FRAME, MPFROMP(&hwnd));
	2304	break;
[2]	2305
[551]	2306	case IDM_SIZES:
	2307	{
	2308	PCNRITEM pci;
	2309	CHAR path[CCHMAXPATH];
[2]	2310
[551]	2311	pci = (PCNRITEM) CurrentRecord(hwnd);
	2312	if (pci && (INT) pci != -1)
[730]	2313	strcpy(path, pci->pszFileName);
[551]	2314	else
	2315	strcpy(path, dcd->directory);
	2316	MakeValidDir(path);
	2317	WinDlgBox(HWND_DESKTOP,
	2318	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, path);
	2319	}
	2320	break;
[2]	2321
[551]	2322	case IDM_MKDIR:
	2323	{
[907]	2324	PCNRITEM pci;
	2325	BOOL saved;
[2]	2326
[907]	2327	saved = fSelectedAlways;
	2328	fSelectedAlways = FALSE;
	2329	pci = (PCNRITEM)CurrentRecord(hwnd);
	2330	// 01 Oct 07 SHL Make below selected directory or in current directory
[551]	2331	PMMkDir(dcd->hwndParent,
[907]	2332	pci && (INT)pci != -1 ? pci->pszFileName : dcd->directory,
	2333	FALSE);
	2334	fSelectedAlways = saved;
[551]	2335	}
	2336	break;
[2]	2337
[551]	2338	case IDM_SWITCH:
	2339	if (mp2) {
	2340	strcpy(dcd->previous, dcd->directory);
[1009]	2341	strcpy(dcd->directory, (CHAR *)mp2);
[551]	2342	DosEnterCritSec();
	2343	dcd->stopflag++;
	2344	DosExitCritSec();
	2345	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2346	strcpy(dcd->directory, dcd->previous);
	2347	DosEnterCritSec();
	2348	dcd->stopflag--;
	2349	DosExitCritSec();
	2350	}
	2351	else if (*dcd->directory) {
	2352	if (hwndMain)
	2353	WinSendMsg(hwndMain,
	2354	UM_SETUSERLISTNAME, MPFROMP(dcd->directory), MPVOID);
	2355	else
	2356	add_udir(FALSE, dcd->directory);
	2357	}
	2358	}
	2359	break;
[2]	2360
[551]	2361	case IDM_PARENT:
	2362	{
	2363	CHAR tempname1[CCHMAXPATH], tempname2[CCHMAXPATH];
[2]	2364
[551]	2365	strcpy(tempname1, dcd->directory);
	2366	if (tempname1[strlen(tempname1) - 1] != '\\')
	2367	strcat(tempname1, "\\");
	2368	strcat(tempname1, "..");
	2369	DosError(FERR_DISABLEHARDERR);
	2370	if (!DosQueryPathInfo(tempname1,
	2371	FIL_QUERYFULLNAME,
	2372	tempname2, sizeof(tempname2))) {
	2373	if (stricmp(dcd->directory, tempname2)) {
	2374	strcpy(dcd->previous, dcd->directory);
	2375	strcpy(dcd->directory, tempname2);
	2376	DosEnterCritSec();
	2377	dcd->stopflag++;
	2378	DosExitCritSec();
	2379	if (!PostMsg(dcd->hwndObject,
	2380	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2381	strcpy(dcd->directory, dcd->previous);
	2382	DosEnterCritSec();
	2383	dcd->stopflag--;
	2384	DosExitCritSec();
	2385	}
	2386	else if (*dcd->directory) {
	2387	if (hwndMain)
	2388	WinSendMsg(hwndMain,
	2389	UM_SETUSERLISTNAME,
	2390	MPFROMP(dcd->directory), MPVOID);
	2391	else
	2392	add_udir(FALSE, dcd->directory);
	2393	}
	2394	}
	2395	}
	2396	}
	2397	break;
[2]	2398
[551]	2399	case IDM_PREVIOUS:
	2400	if (*dcd->previous && stricmp(dcd->directory, dcd->previous)) {
[2]	2401
[551]	2402	CHAR tempname[CCHMAXPATH];
[2]	2403
[551]	2404	if (IsValidDir(dcd->previous)) {
	2405	strcpy(tempname, dcd->directory);
	2406	strcpy(dcd->directory, dcd->previous);
	2407	strcpy(dcd->previous, tempname);
	2408	DosEnterCritSec();
	2409	dcd->stopflag++;
	2410	DosExitCritSec();
	2411	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2412	strcpy(dcd->directory, dcd->previous);
	2413	DosEnterCritSec();
	2414	dcd->stopflag--;
	2415	DosExitCritSec();
	2416	}
	2417	else if (*dcd->directory) {
	2418	if (hwndMain)
	2419	WinSendMsg(hwndMain,
	2420	UM_SETUSERLISTNAME,
	2421	MPFROMP(dcd->directory), MPVOID);
	2422	else
	2423	add_udir(FALSE, dcd->directory);
	2424	}
	2425	}
	2426	else
	2427	*dcd->previous = 0;
	2428	}
	2429	break;
[2]	2430
[551]	2431	case IDM_WALKDIR:
	2432	{
	2433	CHAR newdir[CCHMAXPATH];
[2]	2434
[551]	2435	strcpy(newdir, dcd->directory);
	2436	if (!WinDlgBox(HWND_DESKTOP,
	2437	dcd->hwndParent,
	2438	WalkAllDlgProc,
	2439	FM3ModHandle,
	2440	WALK_FRAME, MPFROMP(newdir)) \|\| !*newdir)
	2441	break;
	2442	if (stricmp(newdir, dcd->directory)) {
	2443	strcpy(dcd->previous, dcd->directory);
	2444	strcpy(dcd->directory, newdir);
	2445	DosEnterCritSec();
	2446	dcd->stopflag++;
	2447	DosExitCritSec();
	2448	if (!PostMsg(dcd->hwndObject, UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	2449	strcpy(dcd->directory, dcd->previous);
	2450	DosEnterCritSec();
	2451	dcd->stopflag--;
	2452	DosExitCritSec();
	2453	}
	2454	else if (*dcd->directory) {
	2455	if (hwndMain)
	2456	WinSendMsg(hwndMain,
	2457	UM_SETUSERLISTNAME,
	2458	MPFROMP(dcd->directory), MPVOID);
	2459	else
	2460	add_udir(FALSE, dcd->directory);
	2461	}
	2462	}
	2463	}
	2464	break;
[2]	2465
[551]	2466	case IDM_OPENICONME:
	2467	OpenObject(dcd->directory, "ICON", dcd->hwndFrame);
	2468	break;
	2469	case IDM_OPENDETAILSME:
	2470	OpenObject(dcd->directory, "DETAILS", dcd->hwndFrame);
	2471	break;
	2472	case IDM_OPENTREEME:
	2473	OpenObject(dcd->directory, "TREE", dcd->hwndFrame);
	2474	break;
	2475	case IDM_OPENSETTINGSME:
	2476	OpenObject(dcd->directory, Settings, dcd->hwndFrame);
	2477	break;
[2]	2478
[551]	2479	case IDM_DOITYOURSELF:
	2480	case IDM_UPDATE:
	2481	case IDM_OPENWINDOW:
	2482	case IDM_OPENSETTINGS:
	2483	case IDM_OPENDEFAULT:
	2484	case IDM_OPENICON:
	2485	case IDM_OPENDETAILS:
	2486	case IDM_OPENTREE:
	2487	case IDM_OBJECT:
	2488	case IDM_SHADOW:
	2489	case IDM_SHADOW2:
	2490	case IDM_DELETE:
	2491	case IDM_PERMDELETE:
	2492	case IDM_PRINT:
	2493	case IDM_ATTRS:
	2494	case IDM_INFO:
	2495	case IDM_COPY:
	2496	case IDM_MOVE:
	2497	case IDM_WPSMOVE:
	2498	case IDM_WPSCOPY:
	2499	case IDM_WILDCOPY:
	2500	case IDM_WILDMOVE:
	2501	case IDM_RENAME:
	2502	case IDM_COMPARE:
	2503	case IDM_EAS:
	2504	case IDM_SUBJECT:
	2505	case IDM_VIEW:
	2506	case IDM_VIEWTEXT:
	2507	case IDM_VIEWBINARY:
	2508	case IDM_VIEWARCHIVE:
	2509	case IDM_EDIT:
	2510	case IDM_EDITTEXT:
	2511	case IDM_EDITBINARY:
	2512	case IDM_SAVETOCLIP:
	2513	case IDM_APPENDTOCLIP:
	2514	case IDM_ARCHIVE:
	2515	case IDM_ARCHIVEM:
	2516	case IDM_EXTRACT:
	2517	case IDM_MCIPLAY:
	2518	case IDM_COLLECTFROMFILE:
	2519	case IDM_UUDECODE:
	2520	case IDM_MERGE:
	2521	{
	2522	LISTINFO *li;
	2523	ULONG action = UM_ACTION;
	2524	li = xmallocz(sizeof(LISTINFO), pszSrcFile, __LINE__);
	2525	if (li) {
	2526	li->type = SHORT1FROMMP(mp1);
	2527	li->hwnd = hwnd;
	2528	li->list = BuildList(hwnd);
	2529	switch (SHORT1FROMMP(mp1)) {
	2530	case IDM_WILDMOVE:
	2531	case IDM_WILDCOPY:
	2532	case IDM_MOVE:
	2533	case IDM_COPY:
	2534	case IDM_WPSMOVE:
	2535	case IDM_WPSCOPY:
	2536	break;
	2537	default:
	2538	strcpy(li->targetpath, dcd->directory);
	2539	break;
	2540	}
	2541	if (li->list) {
	2542	if (SHORT1FROMMP(mp1) == IDM_COLLECTFROMFILE) {
	2543	if (!Collector) {
[2]	2544
[551]	2545	HWND hwndC;
	2546	SWP swp;
[2]	2547
[551]	2548	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2549	!fAutoTile &&
	2550	(!fExternalCollector && !strcmp(realappname, FM3Str)))
	2551	GetNextWindowPos(dcd->hwndParent, &swp, NULL, NULL);
	2552	hwndC = StartCollector((fExternalCollector \|\|
	2553	strcmp(realappname, FM3Str)) ?
	2554	HWND_DESKTOP : dcd->hwndParent, 4);
	2555	if (hwndC) {
	2556	if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2557	!fAutoTile && (!fExternalCollector &&
	2558	!strcmp(realappname, FM3Str)))
	2559	WinSetWindowPos(hwndC, HWND_TOP, swp.x, swp.y,
	2560	swp.cx, swp.cy, SWP_MOVE \| SWP_SIZE \|
	2561	SWP_SHOW \| SWP_ZORDER);
	2562	else if (!ParentIsDesktop(hwnd, dcd->hwndParent) &&
	2563	fAutoTile && !strcmp(realappname, FM3Str))
	2564	TileChildren(dcd->hwndParent, TRUE);
	2565	WinSetWindowPos(hwndC, HWND_TOP, 0, 0, 0, 0,
	2566	SWP_ACTIVATE);
[771]	2567	DosSleep(100); //05 Aug 07 GKY 250
[551]	2568	}
	2569	}
	2570	else
	2571	StartCollector(dcd->hwndParent, 4);
	2572	}
	2573	switch (SHORT1FROMMP(mp1)) {
	2574	case IDM_APPENDTOCLIP:
	2575	case IDM_SAVETOCLIP:
	2576	case IDM_ARCHIVE:
	2577	case IDM_ARCHIVEM:
	2578	case IDM_DELETE:
	2579	case IDM_PERMDELETE:
	2580	case IDM_ATTRS:
	2581	case IDM_PRINT:
	2582	case IDM_SHADOW:
	2583	case IDM_SHADOW2:
	2584	case IDM_OBJECT:
	2585	case IDM_VIEW:
	2586	case IDM_VIEWTEXT:
	2587	case IDM_VIEWBINARY:
	2588	case IDM_EDIT:
	2589	case IDM_EDITTEXT:
	2590	case IDM_EDITBINARY:
	2591	case IDM_MCIPLAY:
	2592	case IDM_UPDATE:
	2593	case IDM_DOITYOURSELF:
	2594	case IDM_INFO:
	2595	case IDM_EAS:
	2596	action = UM_MASSACTION;
	2597	break;
	2598	}
	2599	if (SHORT1FROMMP(mp1) == IDM_OBJECT \|\|
	2600	SHORT1FROMMP(mp1) == IDM_SHADOW \|\|
	2601	SHORT1FROMMP(mp1) == IDM_SHADOW2)
	2602	*li->targetpath = 0;
	2603	if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID)) {
	2604	Runtime_Error(pszSrcFile, __LINE__, "PostMsg");
	2605	FreeListInfo(li);
	2606	}
	2607	else if (fUnHilite)
[672]	2608	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2609	}
	2610	else
[1039]	2611	free(li);
[551]	2612	}
	2613	}
	2614	break;
[2]	2615
[551]	2616	case IDM_DRIVESMENU:
	2617	if (!hwndMain)
	2618	PostMsg(hwnd, WM_COMMAND, MPFROM2SHORT(IDM_WALKDIR, 0), MPVOID);
	2619	break;
[2]	2620
[551]	2621	default:
	2622	if (SwitchCommand(dcd->hwndLastMenu, SHORT1FROMMP(mp1)))
	2623	return 0;
	2624	else {
	2625	if (SHORT1FROMMP(mp1) >= IDM_COMMANDSTART &&
	2626	SHORT1FROMMP(mp1) < IDM_QUICKTOOLSTART) {
[2]	2627
[551]	2628	register INT x;
[2]	2629
[551]	2630	if (!cmdloaded)
	2631	load_commands();
	2632	x = SHORT1FROMMP(mp1) - IDM_COMMANDSTART;
	2633	if (x >= 0) {
	2634	x++;
	2635	RunCommand(hwnd, x);
	2636	if (fUnHilite)
[672]	2637	UnHilite(hwnd, TRUE, &dcd->lastselection, 0);
[551]	2638	}
	2639	}
	2640	}
	2641	break;
[2]	2642	}
[551]	2643	}
	2644	return 0;
[2]	2645
[551]	2646	case UM_FIXCNRMLE:
	2647	case UM_FIXEDITNAME:
	2648	return CommonCnrProc(hwnd, msg, mp1, mp2);
[2]	2649
[551]	2650	case UM_FILESMENU:
	2651	{
	2652	PCNRITEM pci;
	2653	HWND menuHwnd = (HWND) 0;
[2]	2654
[551]	2655	pci = (PCNRITEM) CurrentRecord(hwnd);
	2656	if (pci && (INT) pci != -1) {
	2657	if (pci->attrFile & FILE_DIRECTORY) {
[875]	2658	menuHwnd = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[930]	2659	// WinEnableMenuItem(DirMenu,IDM_TREE,TRUE);
[551]	2660	}
	2661	else
[875]	2662	menuHwnd = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[2]	2663	}
[551]	2664	return MRFROMLONG(menuHwnd);
	2665	}
[2]	2666
[551]	2667	case WM_CONTROL:
	2668	DosError(FERR_DISABLEHARDERR);
	2669	if (dcd) {
	2670	switch (SHORT2FROMMP(mp1)) {
	2671	case CN_COLLAPSETREE:
	2672	case CN_EXPANDTREE:
	2673	{
	2674	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2675
[551]	2676	if (pci && (INT) pci != -1 && !(pci->flags & RECFLAGS_ENV)) {
[730]	2677	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_REMOVABLE) {
[551]	2678	struct
[275]	2679	{
[551]	2680	ULONG serial;
	2681	CHAR volumelength;
	2682	CHAR volumelabel[CCHMAXPATH];
	2683	}
	2684	volser;
	2685	APIRET rc;
[2]	2686
[551]	2687	memset(&volser, 0, sizeof(volser));
	2688	DosError(FERR_DISABLEHARDERR);
[907]	2689	// fixme?
[730]	2690	rc = DosQueryFSInfo(toupper(*pci->pszFileName) - '@',
[551]	2691	FSIL_VOLSER, &volser, sizeof(volser));
	2692	if (rc) {
	2693	Dos_Error(MB_ENTER, rc, HWND_DESKTOP, pszSrcFile, __LINE__,
[552]	2694	GetPString(IDS_CANTFINDDIRTEXT),
[730]	2695	pci->pszFileName);
[552]	2696	DosBeep(250,100);
[730]	2697	driveserial[toupper(*pci->pszFileName) - 'A'] = -1;
[551]	2698	UnFlesh(hwnd, pci);
	2699	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2700	}
	2701	else {
	2702	if (SHORT2FROMMP(mp1) == CN_COLLAPSETREE &&
	2703	!volser.serial \|\|
[907]	2704	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2705	volser.serial)
	2706	UnFlesh(hwnd, pci);
	2707	if (SHORT2FROMMP(mp1) != CN_COLLAPSETREE \|\|
	2708	(!volser.serial \|\|
[730]	2709	driveserial[toupper(*pci->pszFileName) - 'A'] !=
[551]	2710	volser.serial)) {
	2711	if (Flesh(hwnd, pci) &&
	2712	SHORT2FROMMP(mp1) == CN_EXPANDTREE &&
	2713	!dcd->suspendview && fTopDir)
	2714	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2715	}
[730]	2716	driveserial[toupper(*pci->pszFileName) - 'A'] = volser.serial;
[551]	2717	}
	2718	}
	2719	else if (SHORT2FROMMP(mp1) == CN_EXPANDTREE) {
	2720	if (Flesh(hwnd, pci) && !dcd->suspendview && fTopDir)
	2721	PostMsg(hwnd, UM_TOPDIR, MPFROMP(pci), MPVOID);
	2722	}
	2723	if (SHORT2FROMMP(mp1) == CN_EXPANDTREE && !dcd->suspendview)
	2724	WinSendMsg(hwnd, UM_FILTER, MPVOID, MPVOID);
	2725	}
	2726	}
	2727	break;
[2]	2728
	2729	/*
[618]	2730	case CN_PICKUP:
	2731	return PickUp(hwnd,dcd->hwndObject,mp2);
[2]	2732	*/
	2733
[551]	2734	case CN_CONTEXTMENU:
	2735	{
	2736	PCNRITEM pci = (PCNRITEM) mp2;
[2]	2737
[551]	2738	if (pci) {
	2739	WinSendMsg(hwnd,
	2740	CM_SETRECORDEMPHASIS,
	2741	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_CURSORED));
[907]	2742	MarkAll(hwnd, FALSE, FALSE, TRUE);
	2743	if (pci->attrFile & FILE_DIRECTORY)
[875]	2744	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &DirMenu, DIR_POPUP);
[551]	2745	else
[875]	2746	dcd->hwndLastMenu = CheckMenu(hwndMainMenu, &FileMenu, FILE_POPUP);
[551]	2747	}
	2748	else {
[877]	2749	dcd->hwndLastMenu = CheckMenu(hwnd, &DirCnrMenu, DIRCNR_POPUP);
[551]	2750	if (dcd->hwndLastMenu && !dcd->cnremphasized) {
	2751	WinSendMsg(hwnd,
	2752	CM_SETRECORDEMPHASIS,
	2753	MPVOID, MPFROM2SHORT(TRUE, CRA_SOURCE));
	2754	dcd->cnremphasized = TRUE;
	2755	}
	2756	}
	2757	if (dcd->hwndLastMenu) {
	2758	if (dcd->hwndLastMenu == DirCnrMenu) {
	2759	if (dcd->flWindowAttr & CV_MINI)
	2760	WinCheckMenuItem(dcd->hwndLastMenu, IDM_MINIICONS, TRUE);
	2761	}
	2762	if (dcd->hwndLastMenu == DirMenu)
	2763	WinEnableMenuItem(DirMenu, IDM_TREE, TRUE);
	2764	if (!PopupMenu(hwnd, hwnd, dcd->hwndLastMenu)) {
	2765	if (dcd->cnremphasized) {
	2766	WinSendMsg(hwnd,
	2767	CM_SETRECORDEMPHASIS,
	2768	MPVOID, MPFROM2SHORT(FALSE, CRA_SOURCE));
	2769	dcd->cnremphasized = TRUE;
	2770	}
	2771	MarkAll(hwnd, TRUE, FALSE, TRUE);
	2772	}
	2773	}
	2774	}
	2775	break;
[2]	2776
[551]	2777	case CN_DROPHELP:
	2778	if (mp2) {
[2]	2779
[551]	2780	PDRAGINFO pDInfo;
	2781	PCNRITEM pci;
	2782	ULONG numitems;
	2783	USHORT usOperation;
[2]	2784
[551]	2785	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2786	pDInfo = (PDRAGINFO) ((PCNRDRAGINFO) mp2)->pDragInfo;
	2787	if (!DrgAccessDraginfo(pDInfo)) {
	2788	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	2789	GetPString(IDS_DROPERRORTEXT));
	2790	}
[618]	2791	else {
	2792	numitems = DrgQueryDragitemCount(pDInfo);
	2793	usOperation = pDInfo->usOperation;
	2794	FreeDragInfoData(hwnd, pDInfo);
	2795	saymsg(MB_ENTER \| MB_ICONASTERISK,
	2796	hwnd,
	2797	GetPString(IDS_DROPHELPHDRTEXT),
	2798	GetPString(IDS_DROPHELPTEXT),
	2799	numitems,
	2800	&"s"[numitems == 1L],
	2801	pci ? NullStr : GetPString(IDS_NOTEXT),
	2802	pci ? NullStr : " ",
[730]	2803	pci ? pci->pszFileName : NullStr,
[618]	2804	pci ? " " : NullStr,
	2805	GetPString((usOperation == DO_COPY) ?
	2806	IDS_COPYTEXT :
	2807	(usOperation == DO_LINK) ?
	2808	IDS_LINKTEXT : IDS_MOVETEXT));
	2809	}
[551]	2810	}
	2811	return 0;
[2]	2812
[551]	2813	case CN_DRAGLEAVE:
	2814	return 0;
[2]	2815
[551]	2816	case CN_DRAGAFTER:
	2817	case CN_DRAGOVER:
	2818	if (mp2) {
[2]	2819
[618]	2820	PDRAGITEM pDItem; /* Pointer to DRAGITEM */
	2821	PDRAGINFO pDInfo; /* Pointer to DRAGINFO */
[551]	2822	PCNRITEM pci;
	2823	USHORT uso;
[2]	2824
[551]	2825	pci = (PCNRITEM) ((PCNRDRAGINFO) mp2)->pRecord;
	2826	pDInfo = ((PCNRDRAGINFO) mp2)->pDragInfo;
[907]	2827	if (!DrgAccessDraginfo(pDInfo)) {
	2828	Win_Error(HWND_DESKTOP, HWND_DESKTOP, pszSrcFile, __LINE__,
	2829	"DrgAccessDraginfo");
[618]	2830	return (MRFROM2SHORT(DOR_NEVERDROP, 0));
[907]	2831	}
	2832	if (*dcd->directory &&
[687]	2833	(driveflags[toupper(*dcd->directory) - 'A'] &
	2834	DRIVE_NOTWRITEABLE)) {
[551]	2835	DrgFreeDraginfo(pDInfo);
	2836	return MRFROM2SHORT(DOR_DROP, /* Return okay to link */
[618]	2837	DO_LINK); /* (compare) only */
[551]	2838	}
	2839	if (pci) {
	2840	if (pci->rc.flRecordAttr & CRA_SOURCE) {
	2841	DrgFreeDraginfo(pDInfo);
	2842	return (MRFROM2SHORT(DOR_NODROP, 0));
	2843	}
	2844	uso = pDInfo->usOperation;
	2845	if (uso == DO_DEFAULT)
[618]	2846	uso = fCopyDefault ? DO_COPY : DO_MOVE;
[551]	2847	if (!(pci->attrFile & FILE_DIRECTORY)) {
	2848	if (uso != DO_LINK && uso != DO_COPY && uso != DO_MOVE) {
	2849	DrgFreeDraginfo(pDInfo);
	2850	return MRFROM2SHORT(DOR_NODROP, 0);
	2851	}
	2852	if (uso != DO_LINK &&
[730]	2853	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2854	DRIVE_NOTWRITEABLE)) {
[2]	2855
[551]	2856	ARC_TYPE *info = NULL;
[2]	2857
[551]	2858	if (!fQuickArcFind &&
[730]	2859	!(driveflags[toupper(*pci->pszFileName) - 'A'] &
[551]	2860	DRIVE_SLOW))
[730]	2861	info = find_type(pci->pszFileName, NULL);
[551]	2862	else
[730]	2863	info = quick_find_type(pci->pszFileName, NULL);
[551]	2864	if (!info \|\| ((uso == DO_MOVE && !info->move) \|\|
	2865	(uso == DO_COPY && !info->create))) {
	2866	DrgFreeDraginfo(pDInfo);
	2867	return MRFROM2SHORT(DOR_NODROP, 0);
	2868	}
	2869	}
	2870	}
	2871	}
[275]	2872
[551]	2873	/* Access DRAGITEM index to DRAGITEM
	2874	* Check valid rendering mechanisms and data
	2875	*/
	2876	pDItem = DrgQueryDragitemPtr(pDInfo, 0);
	2877	if (DrgVerifyRMF(pDItem, DRM_OS2FILE, NULL) \|\|
	2878	((!pci \|\| (pci->attrFile & FILE_DIRECTORY)) &&
	2879	DrgVerifyRMF(pDItem, DRM_FM2ARCMEMBER, DRF_FM2ARCHIVE))) {
	2880	DrgFreeDraginfo(pDInfo);
	2881	if (driveflags[toupper(*dcd->directory) - 'A'] &
	2882	DRIVE_NOTWRITEABLE)
	2883	return MRFROM2SHORT(DOR_DROP, DO_LINK);
	2884	if (toupper(*dcd->directory) < 'C')
	2885	return MRFROM2SHORT(DOR_DROP, DO_COPY);
[618]	2886	return MRFROM2SHORT(DOR_DROP, /* Return okay to drop */
[551]	2887	((fCopyDefault) ? DO_COPY : DO_MOVE));
	2888	}
[618]	2889	DrgFreeDraginfo(pDInfo); /* Free DRAGINFO */
[551]	2890	}
[618]	2891	return MRFROM2SHORT(DOR_NODROP, 0); /* Drop not valid */
[2]	2892
[551]	2893	case CN_INITDRAG:
	2894	{
	2895	BOOL wasemphasized = FALSE;
	2896	PCNRDRAGINIT pcd = (PCNRDRAGINIT) mp2;
	2897	PCNRITEM pci;
[2]	2898
[551]	2899	if (pcd) {
	2900	pci = (PCNRITEM) pcd->pRecord;
	2901	if (pci) {
	2902	if ((INT) pci == -1)
	2903	pci = NULL;
	2904	else if (pci->rc.flRecordAttr & CRA_SELECTED)
	2905	wasemphasized = TRUE;
	2906	}
	2907	else if (!*dcd->directory) {
	2908	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
	2909	break;
	2910	}
	2911	else if (IsRoot(dcd->directory)) {
[618]	2912	saymsg(MB_ENTER, hwnd, GetPString(IDS_ERRORTEXT),
	2913	GetPString(IDS_CANTDRAGROOTDIR));
[551]	2914	break;
	2915	}
	2916	if (hwndStatus2) {
	2917	if (pci)
	2918	WinSetWindowText(hwndStatus2,
	2919	GetPString(IDS_DRAGFILEOBJTEXT));
	2920	else
	2921	WinSetWindowText(hwndStatus2, GetPString(IDS_DRAGDIRTEXT));
	2922	}
	2923	if (DoFileDrag(hwnd,
	2924	dcd->hwndObject,
	2925	mp2,
	2926	NULL,
[618]	2927	pci ? NULL : dcd->directory,
	2928	pci ? TRUE : FALSE)) {
[672]	2929	if ((pci && fUnHilite && wasemphasized) \|\| dcd->ulItemsToUnHilite) {
	2930	UnHilite(hwnd, TRUE, &dcd->lastselection, dcd->ulItemsToUnHilite);
[618]	2931	}
[551]	2932	}
	2933	if (hwndStatus2) {
	2934	WinSetFocus(HWND_DESKTOP, hwnd);
	2935	PostMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	2936	}
	2937	}
	2938	}
	2939	return 0;
[2]	2940
[551]	2941	case CN_DROP:
	2942	if (mp2) {
[2]	2943
[551]	2944	LISTINFO *li;
	2945	ULONG action = UM_ACTION;
[2]	2946
[907]	2947	li = DoFileDrop(hwnd, dcd->directory, TRUE, mp1, mp2);
	2948	CheckPmDrgLimit(((PCNRDRAGINFO)mp2)->pDragInfo);
[551]	2949	if (li) {
	2950	if (li->list && li->list[0] && IsRoot(li->list[0]))
	2951	li->type = DO_LINK;
	2952	else if (fDragndropDlg && (!*li->arcname \|\| !li->info)) {
[2]	2953
[551]	2954	CHECKLIST cl;
[2]	2955
[551]	2956	memset(&cl, 0, sizeof(cl));
	2957	cl.size = sizeof(cl);
	2958	cl.flags = li->type;
	2959	cl.list = li->list;
	2960	cl.cmd = li->type;
	2961	cl.prompt = li->targetpath;
	2962	li->type = WinDlgBox(HWND_DESKTOP, dcd->hwndParent,
	2963	DropListProc, FM3ModHandle,
[618]	2964	DND_FRAME, MPFROMP(&cl));
	2965	if (li->type == DID_ERROR)
	2966	Win_Error(DND_FRAME, HWND_DESKTOP, pszSrcFile, __LINE__,
	2967	"Drag & Drop Dialog");
	2968	if (!li->type) {
[551]	2969	FreeListInfo(li);
	2970	return 0;
	2971	}
	2972	li->list = cl.list;
[618]	2973	if (!li->list \|\| !li->list[0]) {
[551]	2974	FreeListInfo(li);
	2975	return 0;
	2976	}
	2977	}
	2978	switch (li->type) {
	2979	case DND_LAUNCH:
	2980	strcat(li->targetpath, " %a");
	2981	ExecOnList(dcd->hwndParent, li->targetpath,
[907]	2982	PROMPT \| WINDOWED, NULL, li->list, NULL,
	2983	pszSrcFile, __LINE__);
[551]	2984	FreeList(li->list);
	2985	li->list = NULL;
	2986	break;
	2987	case DO_LINK:
	2988	if (fLinkSetsIcon) {
	2989	li->type = IDM_SETICON;
	2990	action = UM_MASSACTION;
	2991	}
	2992	else
	2993	li->type = IDM_COMPARE;
	2994	break;
	2995	case DND_EXTRACT:
	2996	if (*li->targetpath && !IsFile(li->targetpath))
	2997	li->type = IDM_EXTRACT;
	2998	break;
	2999	case DND_MOVE:
	3000	li->type = IDM_MOVE;
	3001	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3002	action = UM_MASSACTION;
	3003	li->type = IDM_ARCHIVEM;
	3004	}
	3005	break;
	3006	case DND_WILDMOVE:
	3007	li->type = IDM_WILDMOVE;
	3008	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3009	action = UM_MASSACTION;
	3010	li->type = IDM_ARCHIVEM;
	3011	}
	3012	break;
	3013	case DND_OBJECT:
	3014	li->type = IDM_OBJECT;
	3015	action = UM_MASSACTION;
	3016	break;
	3017	case DND_SHADOW:
	3018	li->type = IDM_SHADOW;
	3019	action = UM_MASSACTION;
	3020	break;
	3021	case DND_COMPARE:
	3022	li->type = IDM_COMPARE;
	3023	break;
	3024	case DND_SETICON:
	3025	action = UM_MASSACTION;
	3026	li->type = IDM_SETICON;
	3027	break;
	3028	case DND_COPY:
	3029	li->type = IDM_COPY;
	3030	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3031	action = UM_MASSACTION;
	3032	li->type = IDM_ARCHIVE;
	3033	}
	3034	break;
	3035	case DND_WILDCOPY:
	3036	li->type = IDM_WILDCOPY;
	3037	if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3038	action = UM_MASSACTION;
	3039	li->type = IDM_ARCHIVE;
	3040	}
	3041	break;
	3042	default:
	3043	if (*li->arcname && li->info) {
	3044	action = UM_MASSACTION;
	3045	li->type =
	3046	(li->type == DO_MOVE) ? IDM_FAKEEXTRACTM : IDM_FAKEEXTRACT;
	3047	}
	3048	else if (*li->targetpath && IsFile(li->targetpath) == 1) {
	3049	action = UM_MASSACTION;
	3050	li->type = (li->type == DO_MOVE) ? IDM_ARCHIVEM : IDM_ARCHIVE;
	3051	}
	3052	else
	3053	li->type = (li->type == DO_MOVE) ? IDM_MOVE : IDM_COPY;
	3054	break;
	3055	}
	3056	if (!li->list \|\| !li->list[0])
	3057	FreeListInfo(li);
	3058	else if (!PostMsg(dcd->hwndObject, action, MPFROMP(li), MPVOID))
	3059	FreeListInfo(li);
	3060	else {
[2]	3061
[551]	3062	USHORT usop = 0;
[2]	3063
[551]	3064	switch (li->type) {
	3065	case IDM_COPY:
	3066	case IDM_WILDCOPY:
	3067	usop = DO_COPY;
	3068	break;
	3069	case IDM_MOVE:
	3070	case IDM_WILDMOVE:
	3071	case IDM_ARCHIVEM:
	3072	usop = DO_MOVE;
	3073	break;
	3074	}
	3075	if (usop)
	3076	return MRFROM2SHORT(DOR_DROP, usop);
	3077	}
	3078	}
	3079	}
	3080	return 0;
[2]	3081
[551]	3082	case CN_ENDEDIT:
	3083	case CN_BEGINEDIT:
	3084	{
	3085	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3086	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
[2]	3087
[551]	3088	if (pfi \|\| pci) {
[2]	3089
[551]	3090	MRESULT mre;
[2]	3091
[551]	3092	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3093	if (mre != (MRESULT) - 1)
	3094	return mre;
	3095	}
	3096	else if (!pfi && !pci)
	3097	PostMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	3098	}
	3099	return 0;
[2]	3100
[551]	3101	case CN_REALLOCPSZ:
	3102	{
	3103	PFIELDINFO pfi = ((PCNREDITDATA) mp2)->pFieldInfo;
	3104	PCNRITEM pci = (PCNRITEM) ((PCNREDITDATA) mp2)->pRecord;
	3105	HWND hwndMLE;
	3106	static CHAR szData[CCHMAXPATH];
[689]	3107	CHAR testname[CCHMAXPATH];
[2]	3108
[551]	3109	if (!pci && !pfi) {
	3110	hwndMLE = WinWindowFromID(hwnd, CID_MLE);
	3111	WinQueryWindowText(hwndMLE, sizeof(szData), szData);
	3112	chop_at_crnl(szData);
	3113	bstrip(szData);
	3114	if (*szData) {
	3115	if (!DosQueryPathInfo(szData,
	3116	FIL_QUERYFULLNAME,
	3117	testname, sizeof(testname))) {
	3118	if (!SetDir(dcd->hwndParent, hwnd, testname, 1)) {
	3119	PostMsg(hwnd, UM_SETDIR, MPFROMP(testname), MPVOID);
	3120	}
	3121	}
	3122	}
	3123	}
	3124	else {
[2]	3125
[551]	3126	MRESULT mre;
[2]	3127
[551]	3128	mre = CnrDirectEdit(hwnd, msg, mp1, mp2);
	3129	if (mre != (MRESULT) - 1)
	3130	return mre;
	3131	}
	3132	}
	3133	return 0;
[2]	3134
[551]	3135	case CN_EMPHASIS:
	3136	if (!mp2)
	3137	Runtime_Error(pszSrcFile, __LINE__, "mp2 NULL");
	3138	else {
	3139	PNOTIFYRECORDEMPHASIS pre = mp2;
	3140	PCNRITEM pci;
	3141	CHAR s[CCHMAXPATHCOMP + 91], tb[81], tf[81];
[2]	3142
[762]	3143	pci = (PCNRITEM) (pre ? pre->pRecord : NULL);
[551]	3144	if (!pci) {
	3145	if (hwndStatus2)
	3146	WinSetWindowText(hwndStatus2, NullStr);
	3147	if (fMoreButtons) {
	3148	WinSetWindowText(hwndName, NullStr);
	3149	WinSetWindowText(hwndDate, NullStr);
	3150	WinSetWindowText(hwndAttr, NullStr);
	3151	}
	3152	if (hwndMain)
	3153	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3154	break;
	3155	}
	3156	if (pre->fEmphasisMask & CRA_SELECTED) {
	3157	if (pci->rc.flRecordAttr & CRA_SELECTED) {
	3158	dcd->selectedbytes += (pci->cbFile + pci->easize);
	3159	dcd->selectedfiles++;
	3160	}
	3161	else if (dcd->selectedfiles) {
	3162	dcd->selectedbytes -= (pci->cbFile + pci->easize);
	3163	dcd->selectedfiles--;
	3164	}
	3165	if (!dcd->suspendview) {
	3166	commafmt(tf, sizeof(tf), dcd->selectedfiles);
	3167	CommaFmtULL(tb, sizeof(tb), dcd->selectedbytes, 'K');
	3168	sprintf(s, "%s / %s", tf, tb);
	3169	WinSetDlgItemText(dcd->hwndClient, DIR_SELECTED, s);
	3170	}
	3171	}
	3172	if (!dcd->suspendview && hwndMain &&
	3173	(pre->fEmphasisMask & CRA_CURSORED) &&
	3174	(pci->rc.flRecordAttr & CRA_CURSORED) &&
	3175	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
[730]	3176	if (driveflags[toupper(*pci->pszFileName) - 'A'] & DRIVE_SLOW)
[551]	3177	WinSendMsg(hwndMain, UM_LOADFILE, MPVOID, MPVOID);
	3178	else
	3179	WinSendMsg(hwndMain,
[730]	3180	UM_LOADFILE, MPFROMP(pci->pszFileName), MPVOID);
[551]	3181	}
	3182	if (!dcd->suspendview &&
	3183	WinQueryActiveWindow(dcd->hwndParent) == dcd->hwndFrame) {
	3184	if (pre->fEmphasisMask & CRA_CURSORED) {
	3185	if (pci->rc.flRecordAttr & CRA_CURSORED) {
	3186	if (fSplitStatus && hwndStatus2) {
	3187	CommaFmtULL(tb, sizeof(tb), pci->cbFile + pci->easize, ' ');
	3188	if (!fMoreButtons) {
	3189	sprintf(s, " %s %04u/%02u/%02u %02u:%02u:%02u [%s] %s",
	3190	tb, pci->date.year,
	3191	pci->date.month, pci->date.day, pci->time.hours,
	3192	pci->time.minutes, pci->time.seconds,
	3193	pci->pszDispAttr, pci->pszFileName);
	3194	}
	3195	else {
	3196	*tf = 0;
	3197	if (pci->cbFile + pci->easize > 1024) {
	3198	CommaFmtULL(tf, sizeof(tf),
	3199	pci->cbFile + pci->easize, 'K');
	3200	}
	3201	sprintf(s, GetPString(IDS_STATUSSIZETEXT),
	3202	tb,
	3203	tf ? " (" : NullStr, tf, tf ? ")" : NullStr);
	3204	}
	3205	WinSetWindowText(hwndStatus2, s);
	3206	}
	3207	if (fMoreButtons) {
	3208	WinSetWindowText(hwndName, pci->pszFileName);
	3209	sprintf(s, "%04u/%02u/%02u %02u:%02u:%02u",
	3210	pci->date.year, pci->date.month,
	3211	pci->date.day, pci->time.hours, pci->time.minutes,
	3212	pci->time.seconds);
	3213	WinSetWindowText(hwndDate, s);
	3214	WinSetWindowText(hwndAttr, pci->pszDispAttr);
	3215	}
	3216	}
	3217	}
	3218	}
	3219	}
	3220	break;
[2]	3221
[551]	3222	case CN_ENTER:
	3223	if (mp2) {
[2]	3224
[551]	3225	PCNRITEM pci = (PCNRITEM) ((PNOTIFYRECORDENTER) mp2)->pRecord;
[847]	3226	FILEFINDBUF3 ffb;
[551]	3227	HDIR hDir = HDIR_CREATE;
[761]	3228	ULONG nm = 1;
[551]	3229	APIRET status = 0;
[2]	3230
[551]	3231	SetShiftState();
	3232	if (pci) {
	3233	if (pci->rc.flRecordAttr & CRA_INUSE)
	3234	break;
	3235	DosError(FERR_DISABLEHARDERR);
[847]	3236	status = DosFindFirst(pci->pszFileName,
[838]	3237	&hDir,
	3238	FILE_NORMAL \| FILE_DIRECTORY \|
	3239	FILE_ARCHIVED \| FILE_READONLY \|
	3240	FILE_HIDDEN \| FILE_SYSTEM,
[847]	3241	&ffb, sizeof(ffb), &nm, FIL_STANDARD);
[551]	3242	priority_bumped();
	3243	if (!status) {
	3244	DosFindClose(hDir);
	3245	if (ffb.attrFile & FILE_DIRECTORY) {
	3246	if ((shiftstate & (KC_CTRL \| KC_ALT)) == (KC_CTRL \| KC_ALT))
	3247	PostMsg(hwnd,
	3248	WM_COMMAND,
	3249	MPFROM2SHORT(IDM_SHOWALLFILES, 0), MPVOID);
	3250	else if ((shiftstate & (KC_CTRL \| KC_SHIFT)) ==
	3251	(KC_CTRL \| KC_SHIFT))
[730]	3252	OpenObject(pci->pszFileName, Settings, dcd->hwndFrame);
[551]	3253	else if (shiftstate & KC_CTRL)
[730]	3254	OpenObject(pci->pszFileName, Default, dcd->hwndFrame);
[551]	3255	else if (shiftstate & KC_SHIFT) {
[2]	3256
[551]	3257	HWND hwndDir;
[2]	3258
[551]	3259	hwndDir = OpenDirCnr((HWND) 0,
	3260	dcd->hwndParent,
	3261	dcd->hwndFrame,
[730]	3262	FALSE, pci->pszFileName);
[551]	3263	if (hwndDir) {
	3264	if (fMinOnOpen)
	3265	WinSetWindowPos(dcd->hwndFrame,
	3266	HWND_BOTTOM,
	3267	0, 0, 0, 0, SWP_MINIMIZE \| SWP_ZORDER);
	3268	if (fAutoTile)
	3269	TileChildren(dcd->hwndParent, TRUE);
	3270	WinSetWindowPos(hwndDir,
	3271	HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE);
	3272	}
	3273	}
	3274	else {
	3275	strcpy(dcd->previous, dcd->directory);
[730]	3276	strcpy(dcd->directory, pci->pszFileName);
[551]	3277	DosEnterCritSec();
	3278	dcd->stopflag++;
	3279	DosExitCritSec();
	3280	if (!PostMsg(dcd->hwndObject,
[841]	3281	UM_RESCAN, MPVOID, MPFROMLONG(1))) {
[551]	3282	DosEnterCritSec();
	3283	dcd->stopflag--;
	3284	DosExitCritSec();
	3285	}
	3286	else if (*dcd->directory) {
	3287	if (hwndMain)
	3288	WinSendMsg(hwndMain,
	3289	UM_SETUSERLISTNAME,
	3290	MPFROMP(dcd->directory), MPVOID);
	3291	else
	3292	add_udir(FALSE, dcd->directory);
	3293	}
	3294	}
	3295	}
	3296	else {
[2]	3297
[551]	3298	SWP swp;
[2]	3299
[551]	3300	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3301	WinSendMsg(hwnd,
	3302	CM_SETRECORDEMPHASIS,
	3303	MPFROMP(pci), MPFROM2SHORT(TRUE, CRA_INUSE));
	3304	DefaultViewKeys(hwnd,
	3305	dcd->hwndFrame,
[730]	3306	dcd->hwndParent, &swp, pci->pszFileName);
[551]	3307	WinSendMsg(hwnd,
	3308	CM_SETRECORDEMPHASIS,
	3309	MPFROMP(pci),
	3310	MPFROM2SHORT(FALSE,
	3311	CRA_INUSE \|
	3312	((fUnHilite) ? CRA_SELECTED : 0)));
	3313	}
	3314	}
	3315	else {
	3316	if (!*dcd->directory \|\| IsValidDir(dcd->directory)) {
[730]	3317	NotifyError(pci->pszFileName, status);
[751]	3318	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE \| CMA_ERASE);
[551]	3319	if (hwndStatus)
	3320	WinSetWindowText(hwndStatus,
	3321	GetPString(IDS_RESCANSUGGESTEDTEXT));
	3322	}
	3323	else {
	3324	DosEnterCritSec();
	3325	dcd->stopflag++;
	3326	DosExitCritSec();
	3327	if (!PostMsg(dcd->hwndObject,
	3328	UM_RESCAN, MPVOID, MPFROMLONG(1L))) {
	3329	DosEnterCritSec();
	3330	dcd->stopflag--;
	3331	DosExitCritSec();
	3332	}
	3333	else if (*dcd->directory) {
	3334	if (hwndMain)
	3335	WinSendMsg(hwndMain,
	3336	UM_SETUSERLISTNAME,
	3337	MPFROMP(dcd->directory), MPVOID);
	3338	else
	3339	add_udir(FALSE, dcd->directory);
	3340	}
	3341	}
	3342	}
	3343	}
	3344	else if (*dcd->directory)
	3345	OpenObject(dcd->directory, Default, hwnd);
[787]	3346	} // CN_ENTER
[551]	3347	break;
[787]	3348	} // switch mp1
[551]	3349	break;
[787]	3350	} // if dcd
[551]	3351	return 0;
[2]	3352
[551]	3353	case UM_LOADFILE:
	3354	if (dcd && mp2) {
[2]	3355
[1037]	3356	HWND hwnd;
	3357
	3358	if ((INT)mp1 == 5 \|\| (INT)mp1 == 13 \|\| (INT)mp1 == 21)
[1077]	3359	hwnd = StartViewer(HWND_DESKTOP, (INT)mp1,
	3360	(CHAR *)mp2, dcd->hwndFrame);
[1037]	3361	else
[1077]	3362	hwnd = StartMLEEditor(dcd->hwndParent,
	3363	(INT)mp1, (CHAR *)mp2, dcd->hwndFrame);
[1009]	3364	xfree((CHAR *)mp2, pszSrcFile, __LINE__);
[1037]	3365	return MRFROMLONG(hwnd);
[551]	3366	}
	3367	return 0;
[2]	3368
[551]	3369	case WM_SAVEAPPLICATION:
	3370	if (dcd && ParentIsDesktop(hwnd, dcd->hwndParent)) {
[2]	3371
[551]	3372	SWP swp;
[2]	3373
[551]	3374	WinQueryWindowPos(dcd->hwndFrame, &swp);
	3375	if (!(swp.fl & (SWP_HIDE \| SWP_MINIMIZE \| SWP_MAXIMIZE)))
	3376	PrfWriteProfileData(fmprof,
	3377	appname, "VDirSizePos", &swp, sizeof(swp));
	3378	}
	3379	break;
[2]	3380
[551]	3381	case WM_CLOSE:
	3382	WinSendMsg(hwnd, WM_SAVEAPPLICATION, MPVOID, MPVOID);
	3383	if (LastDir == hwnd)
	3384	LastDir = (HWND) 0;
	3385	if (dcd) {
	3386	dcd->stopflag++;
	3387	if (!dcd->dontclose && ParentIsDesktop(dcd->hwndFrame, (HWND) 0))
[1016]	3388	PostMsg((HWND) 0, WM_QUIT, MPVOID, MPVOID);
[1012]	3389	if (dcd->hwndObject) {
[1016]	3390	// Ensure object window destroy does not attempt duplicate clean up
	3391	WinSetWindowPtr(dcd->hwndObject, QWL_USER, NULL);
	3392	if (!PostMsg(dcd->hwndObject, WM_CLOSE, MPVOID, MPVOID))
	3393	Win_Error(dcd->hwndObject, hwnd, pszSrcFile, __LINE__, "hwndObject WinPostMsg failed");
[2]	3394	}
[1012]	3395	if (dcd->hwndRestore)
[1016]	3396	WinSetWindowPos(dcd->hwndRestore,
	3397	HWND_TOP,
	3398	0,
	3399	0,
	3400	0,
	3401	0,
	3402	SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE \| SWP_ZORDER);
[1012]	3403	FreeList(dcd->lastselection);
[1039]	3404	free(dcd);
[1012]	3405	WinSetWindowPtr(hwnd, QWL_USER, NULL);
	3406	DosPostEventSem(CompactSem);
[551]	3407	}
	3408	WinDestroyWindow(WinQueryWindow(WinQueryWindow(hwnd, QW_PARENT),
	3409	QW_PARENT));
	3410	return 0;
[2]	3411
[551]	3412	case WM_DESTROY:
[1078]	3413	# ifdef FORTIFY
	3414	DbgMsg(pszSrcFile, __LINE__, "WM_DESTROY hwnd %p", hwnd); // 18 Jul 08 SHL fixme
	3415	# endif
[551]	3416	if (DirMenu)
	3417	WinDestroyWindow(DirMenu);
	3418	if (DirCnrMenu)
	3419	WinDestroyWindow(DirCnrMenu);
	3420	if (FileMenu)
	3421	WinDestroyWindow(FileMenu);
	3422	DirMenu = DirCnrMenu = FileMenu = (HWND) 0;
	3423	EmptyCnr(hwnd);
[1077]	3424	# ifdef FORTIFY
	3425	Fortify_LeaveScope();
	3426	# endif
[551]	3427	break;
[1016]	3428	} // switch
	3429
	3430	if (dcd && dcd->oldproc) {
	3431	// 11 May 08 SHL fixme debug fortify
	3432	if ((ULONG)dcd->oldproc == 0xa9a9a9a9)
	3433	DbgMsg(pszSrcFile, __LINE__, "calling oldproc after dcd free msg %x mp1 %x mp2 %x", msg, mp1, mp2);
[705]	3434	return dcd->oldproc(hwnd, msg, mp1, mp2);
	3435	}
	3436	else
	3437	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	3438	}
	3439
[551]	3440	HWND StartDirCnr(HWND hwndParent, CHAR * directory, HWND hwndRestore,
	3441	ULONG flags)
[275]	3442	{
[2]	3443	/* bitmapped flags:
	3444	* 0x00000001 = don't close app when window closes
	3445	* 0x00000002 = no frame controls
	3446	*/
	3447
[551]	3448	HWND hwndFrame = (HWND) 0, hwndClient;
	3449	ULONG FrameFlags = FCF_TITLEBAR \| FCF_SYSMENU \|
	3450	FCF_SIZEBORDER \| FCF_MINMAX \| FCF_ICON \| FCF_NOBYTEALIGN \| FCF_ACCELTABLE;
	3451	USHORT id;
[2]	3452	static USHORT idinc = 0;
[551]	3453	DIRCNRDATA *dcd;
	3454	static BOOL first = FALSE;
[2]	3455
[551]	3456	if (flags & 2)
[2]	3457	FrameFlags &= (~(FCF_TITLEBAR \| FCF_SYSMENU \| FCF_SIZEBORDER \|
[551]	3458	FCF_MINMAX \| FCF_ICON));
	3459	if (!idinc)
[2]	3460	idinc = (rand() % 100);
[551]	3461	if (!hwndParent)
[2]	3462	hwndParent = HWND_DESKTOP;
[551]	3463	if (ParentIsDesktop(hwndParent, hwndParent))
[2]	3464	FrameFlags \|= (FCF_TASKLIST \| FCF_MENU);
[551]	3465	if (!hwndMain && !first) {
	3466	if (DirCnrMenu) {
[2]	3467	MENUITEM mi;
[551]	3468	memset(&mi, 0, sizeof(mi));
[2]	3469	WinSendMsg(DirCnrMenu,
[551]	3470	MM_DELETEITEM, MPFROM2SHORT(IDM_DRIVESMENU, FALSE), MPVOID);
[2]	3471	mi.iPosition = MIT_END;
	3472	mi.afStyle = MIS_TEXT;
	3473	mi.id = IDM_DRIVESMENU;
	3474	WinSendMsg(DirCnrMenu,
[551]	3475	MM_INSERTITEM,
	3476	MPFROMP(&mi), MPFROMP(GetPString(IDS_DRIVESMENUTEXT)));
[2]	3477	}
	3478	first = TRUE;
	3479	}
[551]	3480	if (directory) {
[2]	3481	hwndFrame = WinCreateStdWindow(hwndParent,
[551]	3482	WS_VISIBLE,
	3483	&FrameFlags,
[593]	3484	WC_DIRCONTAINER,
[551]	3485	NULL,
	3486	WS_VISIBLE \| fwsAnimate,
	3487	FM3ModHandle, DIR_FRAME, &hwndClient);
	3488	if (hwndFrame && hwndClient) {
[2]	3489	id = DIR_FRAME + idinc++;
[551]	3490	if (idinc > 99)
	3491	idinc = 0;
	3492	WinSetWindowUShort(hwndFrame, QWS_ID, id);
[1063]	3493	# ifdef FORTIFY
	3494	Fortify_EnterScope();
[1077]	3495	# endif
[551]	3496	dcd = xmallocz(sizeof(DIRCNRDATA), pszSrcFile, __LINE__);
[358]	3497	if (!dcd) {
[1016]	3498	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[551]	3499	hwndFrame = (HWND) 0;
[358]	3500	}
	3501	else {
[551]	3502	dcd->size = sizeof(DIRCNRDATA);
	3503	dcd->id = id;
	3504	dcd->type = DIR_FRAME;
	3505	dcd->hwndParent = (hwndParent) ? hwndParent : HWND_DESKTOP;
	3506	dcd->hwndFrame = hwndFrame;
	3507	dcd->hwndClient = hwndClient;
	3508	dcd->hwndRestore = hwndRestore;
	3509	dcd->dontclose = ((flags & 1) != 0);
[1065]	3510	dcd->ds.detailslongname = dsDirCnrDefault.detailslongname;
	3511	dcd->ds.detailssubject = dsDirCnrDefault.detailssubject;
	3512	dcd->ds.detailsea = dsDirCnrDefault.detailsea;
	3513	dcd->ds.detailssize = dsDirCnrDefault.detailssize;
	3514	dcd->ds.detailsicon = dsDirCnrDefault.detailsicon;
	3515	dcd->ds.detailsattr = dsDirCnrDefault.detailsattr;
	3516	dcd->ds.detailscrdate = dsDirCnrDefault.detailscrdate;
	3517	dcd->ds.detailscrtime = dsDirCnrDefault.detailscrtime;
	3518	dcd->ds.detailslwdate = dsDirCnrDefault.detailslwdate;
	3519	dcd->ds.detailslwtime = dsDirCnrDefault.detailslwtime;
	3520	dcd->ds.detailsladate = dsDirCnrDefault.detailsladate;
	3521	dcd->ds.detailslatime = dsDirCnrDefault.detailslatime;
[551]	3522	strcpy(dcd->directory, directory);
	3523	add_udir(FALSE, directory);
	3524	{
	3525	PFNWP oldproc;
[2]	3526
[551]	3527	oldproc = WinSubclassWindow(hwndFrame, (PFNWP) DirFrameWndProc);
	3528	WinSetWindowPtr(hwndFrame, QWL_USER, (PVOID) oldproc);
[377]	3529	}
[551]	3530	dcd->hwndCnr = WinCreateWindow(hwndClient,
	3531	WC_CONTAINER,
	3532	NULL,
	3533	CCS_AUTOPOSITION \| CCS_MINIICONS \|
	3534	CCS_MINIRECORDCORE \| ulCnrType \|
	3535	WS_VISIBLE,
	3536	0,
	3537	0,
	3538	0,
	3539	0,
	3540	hwndClient,
	3541	HWND_TOP, (ULONG) DIR_CNR, NULL, NULL);
	3542	if (!dcd->hwndCnr) {
	3543	Win_Error2(hwndClient, hwndClient, pszSrcFile, __LINE__,
	3544	IDS_WINCREATEWINDOW);
	3545	PostMsg(hwndClient, WM_CLOSE, MPVOID, MPVOID);
[1077]	3546	free(dcd);
[551]	3547	hwndFrame = (HWND) 0;
	3548	}
[377]	3549	else {
[1078]	3550	# ifdef FORTIFY
	3551	Fortify_ChangeScope(dcd, -1);
	3552	# endif
[1016]	3553	RestorePresParams(dcd->hwndCnr, "DirCnr");
[551]	3554	WinSetWindowPtr(dcd->hwndCnr, QWL_USER, (PVOID) dcd);
	3555	dcd->oldproc = WinSubclassWindow(dcd->hwndCnr,
[1016]	3556	(PFNWP) DirCnrWndProc);
[551]	3557	{
	3558	USHORT ids[] = { DIR_TOTALS, DIR_SELECTED, DIR_VIEW, DIR_SORT,
	3559	DIR_FILTER, DIR_FOLDERICON, DIR_MAX, 0
	3560	};
[2]	3561
[551]	3562	if (!(flags & 2))
	3563	ids[6] = 0;
	3564	CommonCreateTextChildren(dcd->hwndClient,
[593]	3565	WC_DIRSTATUS, ids);
[551]	3566	}
	3567	if (!PostMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID))
	3568	WinSendMsg(dcd->hwndCnr, UM_SETUP, MPVOID, MPVOID);
	3569	if (FrameFlags & FCF_TASKLIST) {
[2]	3570
[551]	3571	SWP swp, swpD;
	3572	ULONG size = sizeof(swp);
	3573	LONG cxScreen, cyScreen;
[2]	3574
[551]	3575	WinQueryTaskSizePos(WinQueryAnchorBlock(hwndFrame), 0, &swp);
	3576	if (PrfQueryProfileData(fmprof,
	3577	appname, "VDirSizePos", &swpD, &size)) {
	3578	cxScreen = WinQuerySysValue(HWND_DESKTOP, SV_CXSCREEN);
	3579	cyScreen = WinQuerySysValue(HWND_DESKTOP, SV_CYSCREEN);
	3580	if (swp.x + swpD.cx > cxScreen)
	3581	swp.x = cxScreen - swpD.cx;
	3582	if (swp.y + swpD.cy > cyScreen)
	3583	swp.y = cyScreen - swpD.cy;
	3584	swp.cx = swpD.cx;
	3585	swp.cy = swpD.cy;
	3586	}
	3587	WinSetWindowPos(hwndFrame,
	3588	HWND_TOP,
	3589	swp.x,
	3590	swp.y,
	3591	swp.cx,
	3592	swp.cy,
	3593	SWP_SIZE \| SWP_MOVE \| SWP_SHOW \| SWP_ZORDER \|
	3594	SWP_ACTIVATE);
	3595	}
	3596	}
[2]	3597	}
[1077]	3598	# ifdef FORTIFY
	3599	Fortify_LeaveScope();
	3600	# endif
[2]	3601	}
	3602	}
	3603	return hwndFrame;
	3604	}
[793]	3605
	3606	#pragma alloc_text(DIRCNRS,DirCnrWndProc,DirObjWndProc,DirClientWndProc)
	3607	#pragma alloc_text(DIRCNRS,DirTextProc,DirFrameWndProc)
	3608	#pragma alloc_text(STARTUP,StartDirCnr)

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