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source: trunk/dll/common.c@ 1400

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Last change on this file since 1400 was 1400, checked in by Gregg Young, 16 years ago
Remainder of changes to rename commafmt.h/c (Ticket 28, 82); Additional strings moved to PCSZs in init.c (Ticket 6); Added WriteDetailsSwitches used it and LoadDetailsSwitches to consolidate inline code (Ticket 343, 344)
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 22.9 KB

Rev	Line
[246]	1
	2	/***********************************************************************
	3
	4	$Id: common.c 1400 2009-03-08 17:50:25Z gyoung $
	5
	6	Common window functions
	7
	8	Copyright (c) 1993, 1998 M. Kimes
[907]	9	Copyright (c) 2001, 2008 Steven H. Levine
[246]	10
	11	13 Aug 05 SHL Renames
[348]	12	22 Jul 06 SHL Check more run time errors
[446]	13	15 Aug 06 SHL Use Dos_Error
[536]	14	03 Nov 06 SHL Rework thread usage count logic
[552]	15	07 Jan 07 GKY Move error strings etc. to string file
	16	07 Jan 07 GKY Updated Helv font to vector font Helvetica
[574]	17	22 Mar 07 GKY Use QWL_USER
[593]	18	30 Mar 07 GKY Remove GetPString for window class names
[751]	19	02 Aug 07 SHL Sync with CNRITEM mods
[793]	20	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[809]	21	26 Aug 07 SHL Change to DosSleep(0)
[985]	22	29 Feb 08 GKY Use xfree where appropriate
[1041]	23	06 Jul 08 GKY Update delete/undelete to include move to and open XWP trashcan
[1375]	24	01 Jan 09 GKY Add option to rescan tree container on eject of removable media
[1391]	25	11 Jan 09 GKY Replace font names in the string file with global set at compile in init.c
[1395]	26	07 Feb 09 GKY Eliminate Win_Error2 by moving function names to PCSZs used in Win_Error
[1400]	27	08 Mar 09 GKY Additional strings move to PCSZs in init.c
[246]	28
	29	***********************************************************************/
	30
[907]	31	#include <stdlib.h>
	32	#include <string.h>
	33	#include <ctype.h>
	34
[2]	35	#define INCL_DOS
	36	#define INCL_DOSERRORS
	37	#define INCL_WIN
	38	#define INCL_GPI
[907]	39	#define INCL_LONGLONG // dircnrs.h
[2]	40
[1182]	41	#include "fm3dll.h"
[1221]	42	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1205]	43	#include "mainwnd2.h" // Data declaration(s)
	44	#include "killproc.h" // Data declaration(s)
	45	#include "collect.h" // Data declaration(s)
	46	#include "grep.h" // Data declaration(s)
	47	#include "dircnrs.h" // Data declaration(s)
	48	#include "notebook.h" // Data declaration(s)
	49	#include "inis.h" // Data declaration(s)
	50	#include "init.h" // Data declaration(s)
	51	#include "treecnr.h" // Data declaration(s)
[2]	52	#include "fm3dlg.h"
	53	#include "fm3str.h"
	54	#include "mle.h"
[907]	55	#include "filldir.h" // RemoveCnrItems
	56	#include "errutil.h" // Dos_Error...
	57	#include "strutil.h" // GetPString
[1159]	58	#include "autoview.h" // AutoViewProc
[1182]	59	#include "mainwnd.h" // BuildDriveBarButtons, GetNextWindowPos, TopWindow
[1159]	60	#include "common.h"
	61	#include "dirsize.h" // DirSizeProc
	62	#include "info.h" // DrvInfoProc, SetDrvProc
	63	#include "seeall.h" // StartSeeAll
[1182]	64	#include "misc.h" // Broadcast
	65	#include "valid.h" // CheckDrive
	66	#include "mkdir.h" // PMMkDir
	67	#include "presparm.h" // SetPresParams
	68	#include "undel.h" // UndeleteDlgProc
	69	#include "systemf.h" // runemf2
	70	#include "wrappers.h" // xfree
[1039]	71	#include "fortify.h"
[2]	72
[1205]	73	// Data definitions
[2]	74	#pragma data_seg(DATA1)
[348]	75	static PSZ pszSrcFile = __FILE__;
[1205]	76	static HWND hwndLED;
	77	static HWND hwndLEDHdr;
[348]	78
[1205]	79	#pragma data_seg(GLOBAL1)
	80	HWND hwndBack;
	81
[551]	82	MRESULT EXPENTRY CommonFrameWndProc(USHORT id,
	83	HWND hwnd,
	84	ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	85	{
[574]	86	PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
[2]	87
[551]	88	switch (msg) {
	89	case UM_TIMER:
	90	case UM_ACTION:
	91	case UM_SHOWME:
	92	case UM_OPENWINDOWFORME:
	93	case UM_MINIMIZE:
	94	case UM_MAXIMIZE:
	95	case UM_CONTAINERDIR:
	96	case UM_FILTER:
	97	case UM_INITMENU:
	98	case UM_COMMAND:
	99	case UM_UPDATERECORD:
	100	case UM_UPDATERECORDLIST:
	101	case WM_COMMAND:
	102	case MM_PORTHOLEINIT:
	103	case WM_INITMENU:
	104	case UM_CONTAINER_FILLED:
	105	case UM_FILESMENU:
	106	return WinSendMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
[2]	107
[551]	108	case UM_CONTEXTMENU:
	109	PostMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
	110	return 0;
[2]	111
[551]	112	case UM_CONTAINERHWND:
	113	return MRFROMLONG(WinWindowFromID(hwnd, id));
[2]	114
[551]	115	case DM_DROP:
	116	case DM_DRAGOVER:
	117	case DM_DRAGLEAVE:
	118	case DM_DROPHELP:
	119	{
	120	CNRDRAGINFO cnd;
	121	USHORT dcmd;
[2]	122
[551]	123	switch (msg) {
	124	case DM_DROP:
	125	dcmd = CN_DROP;
	126	break;
	127	case DM_DRAGOVER:
	128	dcmd = CN_DRAGOVER;
	129	break;
	130	case DM_DRAGLEAVE:
	131	dcmd = CN_DRAGLEAVE;
	132	break;
	133	case DM_DROPHELP:
	134	dcmd = CN_DROPHELP;
	135	break;
[2]	136	}
[551]	137	cnd.pDragInfo = (PDRAGINFO) mp1;
	138	cnd.pRecord = NULL;
	139	return WinSendMsg(WinWindowFromID(hwnd, FID_CLIENT),
	140	WM_CONTROL, MPFROM2SHORT(id, dcmd), MPFROMP(&cnd));
	141	}
[2]	142
[551]	143	case UM_RESCAN:
	144	if (fAutoTile &&
	145	!fAmClosing && !fNoTileUpdate && !ParentIsDesktop(hwnd, (HWND) 0))
	146	PostMsg(WinQueryWindow(hwnd, QW_PARENT), UM_RESCAN, MPVOID, MPVOID);
	147	return 0;
[2]	148
[551]	149	case WM_MINMAXFRAME:
	150	{
	151	PSWP pswp = (PSWP) mp1;
	152	MRESULT rc;
[2]	153
[551]	154	rc = oldproc(hwnd, msg, mp1, mp2);
	155	if (pswp->fl & (SWP_MINIMIZE \| SWP_HIDE \| SWP_RESTORE))
	156	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	157	return rc;
	158	}
[2]	159
[551]	160	case WM_DESTROY:
	161	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	162	break;
[2]	163	}
[551]	164	return oldproc(hwnd, msg, mp1, mp2);
[2]	165	}
	166
[551]	167	MRESULT EXPENTRY CommonTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	168	{
[551]	169	switch (msg) {
	170	case WM_CREATE:
	171	{
	172	MRESULT rc;
[2]	173
[551]	174	rc = PFNWPStatic(hwnd, msg, mp1, mp2);
[552]	175	switch (WinQueryWindowUShort(hwnd, QWS_ID))
[551]	176	case DIR_SORT:
	177	case DIR_VIEW:
	178	case DIR_FILTER:
[1391]	179	//fixme to allow user to change presparams 1-10-09 GKY
	180	SetPresParams(hwnd, &RGBGREY, &RGBBLACK, &RGBBLACK, FNT_8HELVETICA);
[551]	181	return rc;
	182	}
[2]	183	}
[551]	184	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	185	}
	186
[551]	187	void CommonTextPaint(HWND hwnd, HPS hps)
[377]	188	{
[2]	189	int x;
[551]	190	USHORT ids[] = { DIR_FOLDERICON, DIR_TOTALS, DIR_SELECTED, DIR_VIEW,
	191	DIR_FILTER, DIR_SORT, DIR_MAX, 0
	192	};
	193	BOOL bools[] = { TRUE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE };
[2]	194
[551]	195	for (x = 0; ids[x]; x++) {
	196	if (WinWindowFromID(hwnd, ids[x]) != (HWND) 0)
	197	PaintRecessedWindow(WinWindowFromID(hwnd, ids[x]), hps,
	198	bools[x], FALSE);
[2]	199	}
	200	}
	201
[1400]	202	void CommonCreateTextChildren(HWND hwnd, PCSZ class, USHORT * ids)
[377]	203	{
[551]	204	int x;
	205	CHAR s[33];
[2]	206	ULONG attrs;
[377]	207	HWND hwndTmp;
[2]	208
[377]	209	if (!hwnd \|\| !class \|\| !ids) {
[1398]	210	Runtime_Error(pszSrcFile, __LINE__, NULL);
[2]	211	return;
[377]	212	}
[2]	213
[551]	214	for (x = 0; ids[x]; x++) {
[2]	215	*s = 0;
[551]	216	switch (ids[x]) {
	217	case DIR_SORT:
	218	case DIR_FILTER:
	219	case DIR_VIEW:
	220	attrs = SS_TEXT \| DT_LEFT \| DT_VCENTER;
	221	break;
	222	case DIR_FOLDERICON:
	223	case DIR_MAX:
	224	attrs = SS_BITMAP;
	225	sprintf(s, "#%d", ids[x]);
	226	break;
	227	default:
	228	attrs = SS_TEXT \| DT_CENTER \| DT_VCENTER;
	229	break;
[2]	230	}
[551]	231	hwndTmp = WinCreateWindow(hwnd, class, s, attrs, 0, 0, 0, 0, hwnd,
	232	HWND_TOP, ids[x], NULL, NULL);
[377]	233	if (!hwndTmp)
[1395]	234	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	235	PCSZ_WINCREATEWINDOW);
[948]	236	} // for
[2]	237	}
	238
[551]	239	void CommonDriveCmd(HWND hwnd, char *drive, USHORT cmd)
[377]	240	{
[2]	241	char dv[CCHMAXPATH];
	242
[551]	243	if (!drive \|\| !*drive)
[2]	244	return;
[551]	245	strcpy(dv, drive);
[2]	246	MakeValidDir(dv);
	247
[551]	248	switch (cmd) {
	249	case IDM_MKDIR:
	250	PMMkDir(hwnd, dv, FALSE);
	251	break;
	252	case IDM_INFO:
	253	WinDlgBox(HWND_DESKTOP,
	254	HWND_DESKTOP,
	255	DrvInfoProc, FM3ModHandle, INFO_FRAME, (PVOID) dv);
	256	break;
	257	case IDM_DRVFLAGS:
[552]	258	strcpy(dv, drive); // Must use original drive letter
[551]	259	if (WinDlgBox(HWND_DESKTOP,
	260	hwnd,
	261	SetDrvProc,
	262	FM3ModHandle, DVS_FRAME, MPFROMP(dv)) && hwndTree)
	263	PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_UPDATE, 0), MPVOID);
	264	break;
	265	case IDM_SIZES:
	266	WinDlgBox(HWND_DESKTOP,
	267	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, dv);
	268	break;
	269	case IDM_SHOWALLFILES:
	270	StartSeeAll(HWND_DESKTOP, FALSE, dv);
	271	break;
	272	case IDM_UNDELETE:
[1041]	273	{
	274	HOBJECT hObject;
	275	HWND hwndDesktop;
	276
	277	hObject = WinQueryObject("<XWP_TRASHCAN>");
	278	if (hObject != NULLHANDLE && fTrashCan) {
	279	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
	280	WinSetFocus(HWND_DESKTOP, hwndDesktop);
	281	WinOpenObject(hObject, 0, TRUE);
	282	}
	283	else
	284	WinDlgBox(HWND_DESKTOP,
	285	hwnd,
	286	UndeleteDlgProc,
	287	FM3ModHandle, UNDEL_FRAME, MPFROMP(dv));
	288	}
[551]	289	break;
	290	case IDM_CHKDSK:
	291	runemf2(SEPARATE \| WINDOWED,
[907]	292	hwnd, pszSrcFile, __LINE__, NULL, NULL,
	293	"PMCHKDSK.EXE %c:", toupper(*dv));
[551]	294	break;
	295	case IDM_OPTIMIZE:
	296	{
	297	CHAR FileSystem[CCHMAXPATH];
	298	ULONG type;
[2]	299
[551]	300	CheckDrive(*dv, FileSystem, &type);
	301	if (*FileSystem) {
	302	strcat(FileSystem, "OPT.CMD");
	303	runemf2(SEPARATE \| WINDOWED,
[888]	304	hwnd, pszSrcFile, __LINE__,
[551]	305	NULL,
	306	NULL,
	307	"%s /C %s %c:", GetCmdSpec(FALSE), FileSystem, toupper(*dv));
[2]	308	}
[551]	309	}
	310	break;
	311	case IDM_FORMAT:
	312	runemf2(SEPARATE \| WINDOWED,
[907]	313	hwnd, pszSrcFile, __LINE__, NULL, NULL,
	314	"PMFORMAT.EXE %c:", toupper(*dv));
[551]	315	break;
[2]	316
[551]	317	#if 0 // fixme to be gone?
[446]	318
[551]	319	case IDM_CLOSETRAY:
	320	if (driveflags[*dv - 'A'] & DRIVE_CDROM) {
[2]	321
[551]	322	BYTE parm[4] = { "CD01" };
[841]	323	ULONGLONG dlen;
	324	ULONG plen;
[551]	325	HFILE hfile;
	326	APIRET rc;
[2]	327
[551]	328	dv[2] = 0;
[844]	329	rc = DosOpen(dv,
	330	&hfile,
	331	&dlen,
	332	0,
	333	0,
	334	OPEN_ACTION_OPEN_IF_EXISTS \|
	335	OPEN_ACTION_CREATE_IF_NEW,
	336	OPEN_FLAGS_DASD \|
	337	OPEN_FLAGS_FAIL_ON_ERROR \| OPEN_SHARE_DENYNONE, NULL);
[551]	338	if (rc)
[844]	339	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosOpen");
[551]	340	else {
	341	dlen = 0;
	342	plen = sizeof(parm);
	343	rc = DosDevIOCtl(hfile,
	344	0x80,
	345	0x45, &parm, sizeof(parm), &plen, NULL, 0, &dlen);
	346	DosClose(hfile);
	347	if (rc)
	348	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosDevIOCtl");
[2]	349	}
[551]	350	}
	351	break;
[446]	352	#endif // fixme to be gone?
[2]	353
[551]	354	case IDM_LOCK:
	355	case IDM_UNLOCK:
	356	case IDM_EJECT:
	357	{
[1368]	358	UCHAR parm[2];
[551]	359	ULONG plen = sizeof(parm), dlen = 0L;
[1391]	360	APIRET rc;
[446]	361
[551]	362	switch (SHORT1FROMMP(cmd)) {
	363	case IDM_LOCK:
	364	parm[0] = 1;
	365	break;
	366	case IDM_UNLOCK:
	367	parm[0] = 0;
	368	break;
	369	case IDM_EJECT:
	370	parm[0] = 2;
	371	break;
[2]	372	}
[1368]	373	parm[1] = *dv - 'A';
[551]	374	DosError(FERR_DISABLEHARDERR);
[1391]	375	rc = DosDevIOCtl(-1L, 8L, 0x40L, &parm, sizeof(parm), &plen, NULL, 0L, &dlen);
[1365]	376	if (cmd == IDM_EJECT &&
	377	(fEjectFlpyScan ? TRUE : parm[1] > 1) &&
	378	(fEjectCDScan ? TRUE : !(driveflags[parm[1]] & DRIVE_CDROM)) &&
	379	(fEjectRemovableScan ? TRUE : (parm[1] < 2 \|\| driveflags[parm[1]] & DRIVE_CDROM)))
	380	PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
[551]	381	}
	382	break;
[2]	383	}
	384	}
	385
[551]	386	void CommonCreateMainChildren(HWND hwnd, SWP * swp)
[377]	387	{
[551]	388	HWND hwndFrame = WinQueryWindow(hwnd, QW_PARENT);
[377]	389	HWND hwndTmp;
	390	PFNWP oldproc;
[2]	391
[377]	392	// Create a children of frame window
[948]	393	// Left status window
[377]	394	hwndStatus = WinCreateWindow(hwndFrame,
[593]	395	WC_STATUS,
[551]	396	"Status",
	397	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	398	DT_VCENTER,
	399	swp->x + 4 +
	400	WinQuerySysValue(HWND_DESKTOP,
	401	SV_CXSIZEBORDER),
	402	swp->y + 4 +
	403	WinQuerySysValue(HWND_DESKTOP,
	404	SV_CYSIZEBORDER),
	405	((swp->cx / 2) - 8) -
	406	(WinQuerySysValue(HWND_DESKTOP,
	407	SV_CXSIZEBORDER) * 2),
	408	20,
	409	hwndFrame, HWND_TOP, MAIN_STATUS, NULL, NULL);
[377]	410	if (!hwndStatus)
[1395]	411	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	412	PCSZ_WINCREATEWINDOW);
[377]	413
[948]	414	// Right status window
[377]	415	hwndStatus2 = WinCreateWindow(hwndFrame,
[593]	416	WC_STATUS,
[551]	417	"Status2",
	418	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	419	DT_VCENTER,
	420	((swp->cx / 2) + 4) +
	421	WinQuerySysValue(HWND_DESKTOP,
	422	SV_CXSIZEBORDER),
	423	((swp->cy / 2) + 4) +
	424	WinQuerySysValue(HWND_DESKTOP,
	425	SV_CYSIZEBORDER),
	426	((swp->cx / 2) - 8) -
	427	(WinQuerySysValue(HWND_DESKTOP,
	428	SV_CXSIZEBORDER) * 2),
	429	20,
	430	hwndFrame,
	431	HWND_TOP, MAIN_STATUS2, NULL, NULL);
[377]	432	if (!hwndStatus2)
[1395]	433	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	434	PCSZ_WINCREATEWINDOW);
[2]	435
[377]	436	hwndAttr = WinCreateWindow(hwndFrame,
[593]	437	WC_STATUS,
[551]	438	"Attr",
	439	WS_VISIBLE \| SS_TEXT \| DT_CENTER \|
	440	DT_VCENTER,
	441	swp->x + 4 +
	442	WinQuerySysValue(HWND_DESKTOP,
	443	SV_CXSIZEBORDER),
	444	swp->y + 4 + 24 +
	445	WinQuerySysValue(HWND_DESKTOP,
	446	SV_CYSIZEBORDER),
	447	((swp->cx / 4) - 8) -
	448	(WinQuerySysValue(HWND_DESKTOP,
	449	SV_CXSIZEBORDER) * 2),
	450	20, hwndFrame, HWND_TOP, IDM_ATTRS, NULL, NULL);
[377]	451	if (!hwndAttr)
[1395]	452	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	453	PCSZ_WINCREATEWINDOW);
[377]	454
	455	hwndDate = WinCreateWindow(hwndFrame,
[593]	456	WC_STATUS,
[551]	457	"Date",
	458	WS_VISIBLE \| SS_TEXT \| DT_CENTER \|
	459	DT_VCENTER,
	460	((swp->x / 4) * 2) + 4 +
	461	WinQuerySysValue(HWND_DESKTOP,
	462	SV_CXSIZEBORDER),
	463	swp->y + 4 + 24 +
	464	WinQuerySysValue(HWND_DESKTOP,
	465	SV_CYSIZEBORDER),
	466	((swp->cx / 4) - 8) -
	467	(WinQuerySysValue(HWND_DESKTOP,
	468	SV_CXSIZEBORDER) * 2),
	469	20, hwndFrame, HWND_TOP, IDM_INFO, NULL, NULL);
[377]	470	if (!hwndDate)
[1395]	471	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	472	PCSZ_WINCREATEWINDOW);
[377]	473
	474	hwndName = WinCreateWindow(hwndFrame,
[593]	475	WC_STATUS,
[551]	476	"Name",
	477	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	478	DT_VCENTER,
	479	((swp->x / 4) * 3) + 4 +
	480	WinQuerySysValue(HWND_DESKTOP,
	481	SV_CXSIZEBORDER),
	482	swp->y + 4 +
	483	WinQuerySysValue(HWND_DESKTOP,
	484	SV_CYSIZEBORDER),
	485	((swp->cx / 4) - 8) -
	486	(WinQuerySysValue(HWND_DESKTOP,
	487	SV_CXSIZEBORDER) * 2),
	488	20, hwndFrame, HWND_TOP, IDM_RENAME, NULL, NULL);
[377]	489	if (!hwndName)
[1395]	490	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	491	PCSZ_WINCREATEWINDOW);
[2]	492
[377]	493	hwndTmp = WinCreateWindow(hwndFrame,
[593]	494	WC_TOOLBACK,
[551]	495	NullStr,
	496	WS_VISIBLE \| SS_TEXT \| DT_CENTER \| DT_VCENTER,
	497	swp->x +
	498	WinQuerySysValue(HWND_DESKTOP,
	499	SV_CXSIZEBORDER),
	500	(swp->cy -
	501	WinQuerySysValue(HWND_DESKTOP,
	502	SV_CYSIZEBORDER)) - 30,
	503	swp->cx -
	504	(WinQuerySysValue(HWND_DESKTOP,
	505	SV_CXSIZEBORDER) * 2),
	506	30, hwndFrame, HWND_TOP, MAIN_TOOLS, NULL, NULL);
[377]	507	if (!hwndTmp)
[1395]	508	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	509	PCSZ_WINCREATEWINDOW);
[377]	510
	511	hwndBack = WinCreateWindow(hwndFrame,
[593]	512	WC_DRIVEBACK,
[551]	513	NullStr,
	514	WS_VISIBLE \| SS_TEXT \| DT_RIGHT \| DT_BOTTOM,
	515	swp->x +
	516	WinQuerySysValue(HWND_DESKTOP,
	517	SV_CXSIZEBORDER),
	518	(swp->cy -
	519	WinQuerySysValue(HWND_DESKTOP,
	520	SV_CYSIZEBORDER)) - 30,
	521	swp->cx -
	522	(WinQuerySysValue(HWND_DESKTOP,
	523	SV_CXSIZEBORDER) * 2),
	524	30,
	525	hwndFrame, HWND_TOP, MAIN_DRIVES, NULL, NULL);
[2]	526
[377]	527	if (!hwndBack)
[1395]	528	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	529	PCSZ_WINCREATEWINDOW);
[377]	530
	531	hwndLED = WinCreateWindow(hwndFrame,
[593]	532	WC_LED,
[551]	533	"#920",
	534	WS_VISIBLE \| SS_BITMAP,
	535	swp->cx - 58,
	536	swp->y,
	537	12,
	538	12, hwndFrame, HWND_TOP, MAIN_LED, NULL, NULL);
[377]	539	if (!hwndLED)
[1395]	540	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	541	PCSZ_WINCREATEWINDOW);
[377]	542
	543	hwndLEDHdr = WinCreateWindow(hwndFrame,
[593]	544	WC_LED,
[551]	545	"0",
	546	WS_VISIBLE \| SS_TEXT \| DT_VCENTER \|
	547	DT_CENTER,
	548	swp->cx - 58,
	549	swp->y + 12,
	550	12,
	551	12,
	552	hwndFrame, HWND_TOP, MAIN_LEDHDR, NULL, NULL);
[377]	553	if (!hwndLEDHdr)
[1395]	554	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	555	PCSZ_WINCREATEWINDOW);
[377]	556
	557	hwndAutoview = WinCreateWindow(hwndFrame,
[593]	558	WC_AUTOVIEW,
[551]	559	NullStr,
	560	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	561	DT_TOP \| DT_WORDBREAK,
	562	swp->x + 4 +
	563	WinQuerySysValue(HWND_DESKTOP,
	564	SV_CXSIZEBORDER),
	565	swp->y + 4 +
	566	WinQuerySysValue(HWND_DESKTOP,
	567	SV_CYSIZEBORDER) + 16,
	568	(swp->cx - 8) -
	569	(WinQuerySysValue(HWND_DESKTOP,
	570	SV_CXSIZEBORDER) * 2),
	571	48,
	572	hwndFrame,
	573	HWND_TOP, MAIN_AUTOVIEW, NULL, NULL);
[377]	574	if (!hwndAutoview)
[1395]	575	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	576	PCSZ_WINCREATEWINDOW);
[377]	577
	578	hwndAutoMLE = WinCreateWindow(hwndFrame,
[551]	579	// GetPString(IDS_WCAUTOVIEW),
	580	WC_MLE,
	581	NullStr,
	582	WS_VISIBLE \| MLS_HSCROLL \|
	583	MLS_VSCROLL \| MLS_BORDER,
	584	swp->x + 4 +
	585	WinQuerySysValue(HWND_DESKTOP,
	586	SV_CXSIZEBORDER),
	587	swp->y + 4 +
	588	WinQuerySysValue(HWND_DESKTOP,
	589	SV_CYSIZEBORDER) + 16,
	590	(swp->cx - 8) -
	591	(WinQuerySysValue(HWND_DESKTOP,
	592	SV_CXSIZEBORDER) * 2),
	593	48,
	594	hwndFrame,
	595	HWND_TOP, MAIN_AUTOVIEWMLE, NULL, NULL);
[377]	596	if (!hwndAutoMLE)
[1395]	597	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	598	PCSZ_WINCREATEWINDOW);
[2]	599
[551]	600	oldproc = WinSubclassWindow(hwndAutoMLE, AutoViewProc);
[574]	601	WinSetWindowPtr(hwndAutoMLE, QWL_USER, (PVOID) oldproc);
[551]	602	PostMsg(hwndAutoMLE, UM_SETUP, MPVOID, MPVOID);
[2]	603	}
	604
[551]	605	MRESULT EXPENTRY CommonMainWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	606	MPARAM mp2)
[377]	607	{
[551]	608	switch (msg) {
	609	case UM_THREADUSE:
	610	if (hbmLEDon && hbmLEDoff) {
	611	static LONG threaduse;
	612	CHAR ts[33];
[2]	613
[551]	614	if (mp1) {
	615	threaduse++;
	616	if (threaduse == 1)
	617	WinSendMsg(hwndLED, SM_SETHANDLE, MPFROMLONG(hbmLEDon), MPVOID);
	618	}
	619	else {
	620	threaduse--;
	621	if (threaduse <= 0) {
	622	threaduse = 0;
	623	WinSendMsg(hwndLED, SM_SETHANDLE, MPFROMLONG(hbmLEDoff), MPVOID);
[377]	624	}
	625	}
[551]	626	ltoa(threaduse, ts, 10);
	627	WinSetWindowText(hwndLEDHdr, ts);
[809]	628	DosSleep(0);
[551]	629	}
	630	return 0;
[2]	631
[551]	632	case UM_LOADFILE:
	633	{
	634	CHAR *s = NULL;
	635	static CHAR lastfile[CCHMAXPATH] = "";
[2]	636
[551]	637	if (!fAutoView) {
	638	if (*lastfile)
	639	PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
	640	UM_LOADFILE, MPVOID, MPVOID);
	641	*lastfile = 0;
	642	}
	643	else {
	644	if (mp1) {
[1009]	645	if (!mp2 && !stricmp(lastfile, (CHAR *)mp1))
[551]	646	return 0;
[1009]	647	strcpy(lastfile, (CHAR *)mp1);
[551]	648	s = xstrdup(lastfile, pszSrcFile, __LINE__);
	649	}
	650	else
	651	*lastfile = 0;
	652	if (!PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
	653	UM_LOADFILE, MPFROMP(s), MPVOID)) {
[1009]	654	xfree(s, pszSrcFile, __LINE__);
[551]	655	}
	656	}
	657	}
	658	return 0;
[2]	659
[551]	660	case UM_BUILDDRIVEBAR:
	661	BuildDriveBarButtons(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	662	MAIN_DRIVES));
	663	return 0;
[2]	664	}
[551]	665	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	666	}
	667
[551]	668	MRESULT EXPENTRY CommonTextButton(HWND hwnd, ULONG msg, MPARAM mp1,
	669	MPARAM mp2)
[377]	670	{
[551]	671	static HWND hwndLast = (HWND) 0;
[2]	672	static ULONG lastclick = 0;
	673
[551]	674	switch (msg) {
	675	case WM_MOUSEMOVE:
	676	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	677	if (!fNoFinger) {
	678	WinSetPointer(HWND_DESKTOP, hptrFinger);
	679	return MRFROMLONG(TRUE);
	680	}
	681	break;
[348]	682
[551]	683	case WM_BUTTON1DOWN:
	684	case WM_BUTTON3DOWN:
	685	if (hwndBubble)
	686	WinDestroyWindow(hwndBubble);
	687	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	688	WinSetCapture(HWND_DESKTOP, hwnd);
	689	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	690	break;
[2]	691
[551]	692	case WM_BUTTON2UP:
	693	case WM_BUTTON2DOWN:
	694	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	695	if (msg == WM_BUTTON2UP && hwndLast) {
	696	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
	697	hwndLast = (HWND) 0;
	698	}
	699	break;
[2]	700
[551]	701	case WM_BUTTON1UP:
	702	case WM_BUTTON3UP:
	703	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	704	WinSetCapture(HWND_DESKTOP, (HWND) 0);
	705	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	706	{
	707	ULONG check;
[2]	708
[551]	709	DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &check, sizeof(check));
	710	if (check > lastclick + 500) {
[2]	711
[551]	712	RECTL rcl;
	713	POINTS pts;
[2]	714
[551]	715	pts.x = SHORT1FROMMP(mp1);
	716	pts.y = SHORT2FROMMP(mp1);
	717	WinQueryWindowRect(hwnd, &rcl);
	718	if (pts.x > 0 && pts.y > 0 && pts.x < rcl.xRight && pts.y < rcl.yTop)
	719	PostMsg(hwnd, UM_CLICKED + (msg == WM_BUTTON3UP), mp1, mp2);
[2]	720	}
[551]	721	lastclick = check;
	722	}
	723	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
	724	hwndLast = (HWND) 0;
	725	break;
[2]	726
[551]	727	case WM_SETFOCUS:
	728	if (mp2)
	729	hwndLast = (HWND) mp1;
	730	break;
[2]	731
[551]	732	case UM_FOCUSME:
	733	if (mp1) {
[2]	734
[551]	735	PID pid;
	736	TID tid;
[2]	737
[551]	738	if (WinIsWindow(WinQueryAnchorBlock(hwnd), (HWND) mp1) &&
	739	WinQueryWindowProcess((HWND) mp1, &pid, &tid) && pid == mypid) {
	740	WinSetFocus(HWND_DESKTOP, (HWND) mp1);
	741	return 0;
[2]	742	}
[551]	743	}
	744	{
	745	HWND htemp = (HWND) 0;
[2]	746
[551]	747	if (hwndMain)
	748	htemp = TopWindow(hwndMain, (HWND) 0);
	749	if (!htemp)
	750	htemp = hwndTree;
	751	if (htemp)
	752	WinSetFocus(HWND_DESKTOP, htemp);
	753	else
	754	WinSetFocus(HWND_DESKTOP, WinQueryWindow(hwnd, QW_PARENT));
	755	}
	756	return 0;
[2]	757	}
	758
[551]	759	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	760	}
	761
[551]	762	MRESULT EXPENTRY CommonCnrProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	763	{
[574]	764	DIRCNRDATA *dcd = WinQueryWindowPtr(hwnd, QWL_USER);
[2]	765
[551]	766	switch (msg) {
	767	case UM_FIXCNRMLE:
	768	if (dcd) {
[2]	769
[551]	770	SWP swp, swpC;
[2]	771
[551]	772	if (WinQueryWindowPos(WinWindowFromID(hwnd, CID_MLE), &swp)) {
	773	if (WinQueryWindowPos(hwnd, &swpC)) {
	774	swpC.cx -= (WinQuerySysValue(HWND_DESKTOP, SV_CXVSCROLL) + 4);
	775	swpC.cx -= swp.x;
	776	WinSetWindowPos(WinWindowFromID(hwnd, CID_MLE),
	777	HWND_TOP, 0, 0, swpC.cx, swp.cy + 2, SWP_SIZE);
	778	}
[2]	779	}
[551]	780	if (mp1)
	781	WinSendMsg(WinWindowFromID(hwnd, CID_MLE),
	782	MLM_SETTEXTLIMIT, mp1, MPVOID);
	783	}
	784	return 0;
[2]	785
[551]	786	case UM_FIXEDITNAME:
	787	if (dcd) {
	788	if (mp1 && (INT) mp1 != -1) {
[2]	789
[551]	790	CHAR *p;
[2]	791
[551]	792	WinSendMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	793	MLEdelete(WinWindowFromID(hwnd, CID_MLE),
[1009]	794	0, strlen((CHAR *)mp1) + 1);
	795	WinSetDlgItemText(hwnd, CID_MLE, (CHAR *)mp1);
	796	p = strrchr((CHAR *)mp1, '\\');
[551]	797	if (p) {
	798	p++;
[1009]	799	MLEsetcurposa(WinWindowFromID(hwnd, CID_MLE), (p - (CHAR *)mp1));
	800	MLEsetcurposc(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
[551]	801	}
	802	else
[1009]	803	MLEsetcurpos(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
[551]	804	}
	805	else if (mp2) {
	806	if ((INT) mp1 == -1) {
	807	PCNRITEM pci = (PCNRITEM) mp2;
[751]	808	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE);
[551]	809	}
	810	else {
	811	Broadcast(WinQueryAnchorBlock(hwnd),
	812	dcd->hwndParent, UM_UPDATERECORD, mp2, MPVOID);
[1039]	813	free(mp2);
[551]	814	}
[2]	815	}
[551]	816	}
	817	return 0;
[2]	818	}
[551]	819	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	820	}
	821
[551]	822	HWND OpenDirCnr(HWND hwnd, HWND hwndParent, HWND hwndRestore,
	823	BOOL noautotile, char *directory)
[377]	824	{
[551]	825	SWP swp;
[2]	826	HWND hwndDir;
	827
[551]	828	if (ParentIsDesktop(hwnd, hwndParent) \|\| (ULONG ) realappname != FM3UL)
	829	StartDirCnr(HWND_DESKTOP, directory, hwndRestore, 1);
	830	else if ((ULONG ) realappname == FM3UL) {
	831	if (!fAutoTile)
	832	GetNextWindowPos(hwndParent, &swp, NULL, NULL);
	833	hwndDir = StartDirCnr(hwndParent, directory, hwndRestore, 1);
	834	if (hwndDir) {
	835	if (!fAutoTile)
	836	WinSetWindowPos(hwndDir,
	837	HWND_TOP,
	838	swp.x,
	839	swp.y,
	840	swp.cx,
	841	swp.cy, SWP_MOVE \| SWP_SIZE \| SWP_SHOW \| SWP_ZORDER);
	842	else if (!noautotile)
	843	TileChildren(hwndParent, TRUE);
[2]	844	WinSetWindowPos(hwndDir,
[551]	845	HWND_TOP,
	846	0, 0, 0, 0, SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE);
[2]	847	}
	848	}
	849	else {
	850
	851	char s[256];
	852
	853	assign_ignores(s);
	854	runemf2(WINDOWED \| SEPARATE,
[888]	855	hwnd, pszSrcFile, __LINE__,
[551]	856	NULL,
	857	NULL,
	858	"VDIR.EXE %s%s\"%s%s\"",
	859	(s) ? s : NullStr, (s) ? " " : NullStr,
	860	directory,
	861	(directory[strlen(directory) - 1] == '\\') ? "\\" : NullStr);
[2]	862	}
	863	return hwndDir;
	864	}
	865
[536]	866	//= IncrThreadUsage() Increment thread usage counter ==
	867
	868	VOID IncrThreadUsage(VOID)
	869	{
	870	if (hwndMain)
[551]	871	WinPostMsg(hwndMain, UM_THREADUSE, MPFROMLONG(1), MPVOID);
[536]	872	}
	873
	874	//= DecrThreadUsage() Decrement thread usage counter ==
	875
	876	VOID DecrThreadUsage(VOID)
	877	{
	878	if (hwndMain)
[551]	879	WinPostMsg(hwndMain, UM_THREADUSE, MPVOID, MPVOID);
[536]	880	}
[793]	881
	882	#pragma alloc_text(COMMON,CommonFrameWndProc,CommonTextProc,CommonTextPaint)
	883	#pragma alloc_text(COMMON1,CommonCreateTextChildren,CommonCreateMainChildren)
	884	#pragma alloc_text(COMMON2,CommonDriveCmd,CommonTextButton)
	885	#pragma alloc_text(COMMON3,CommonMainWndProc,IncrThreadUsage,DecrThreadUsage)
	886	#pragma alloc_text(COMMON4,CommonCnrProc)
	887	#pragma alloc_text(COMMON5,OpenDirCnr)

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