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source: trunk/dll/common.c@ 1391

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Last change on this file since 1391 was 1391, checked in by Gregg Young, 17 years ago
Move nontranslated strings to init.c and codepage.c; use those strings in place of GetPString calls. Move other strings to a StringTable; minor cleanup and code changes to codepage.c to use a string array instead of GetPString calls. Ticket 340
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 22.7 KB

Rev	Line
[246]	1
	2	/***********************************************************************
	3
	4	$Id: common.c 1391 2009-01-11 23:55:53Z 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
[246]	26
	27	***********************************************************************/
	28
[907]	29	#include <stdlib.h>
	30	#include <string.h>
	31	#include <ctype.h>
	32
[2]	33	#define INCL_DOS
	34	#define INCL_DOSERRORS
	35	#define INCL_WIN
	36	#define INCL_GPI
[907]	37	#define INCL_LONGLONG // dircnrs.h
[2]	38
[1182]	39	#include "fm3dll.h"
[1221]	40	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1205]	41	#include "mainwnd2.h" // Data declaration(s)
	42	#include "killproc.h" // Data declaration(s)
	43	#include "collect.h" // Data declaration(s)
	44	#include "grep.h" // Data declaration(s)
	45	#include "dircnrs.h" // Data declaration(s)
	46	#include "notebook.h" // Data declaration(s)
	47	#include "inis.h" // Data declaration(s)
	48	#include "init.h" // Data declaration(s)
	49	#include "treecnr.h" // Data declaration(s)
[2]	50	#include "fm3dlg.h"
	51	#include "fm3str.h"
	52	#include "mle.h"
[907]	53	#include "filldir.h" // RemoveCnrItems
	54	#include "errutil.h" // Dos_Error...
	55	#include "strutil.h" // GetPString
[1159]	56	#include "autoview.h" // AutoViewProc
[1182]	57	#include "mainwnd.h" // BuildDriveBarButtons, GetNextWindowPos, TopWindow
[1159]	58	#include "common.h"
	59	#include "dirsize.h" // DirSizeProc
	60	#include "info.h" // DrvInfoProc, SetDrvProc
	61	#include "seeall.h" // StartSeeAll
[1182]	62	#include "misc.h" // Broadcast
	63	#include "valid.h" // CheckDrive
	64	#include "mkdir.h" // PMMkDir
	65	#include "presparm.h" // SetPresParams
	66	#include "undel.h" // UndeleteDlgProc
	67	#include "systemf.h" // runemf2
	68	#include "wrappers.h" // xfree
[1039]	69	#include "fortify.h"
[2]	70
[1205]	71	// Data definitions
[2]	72	#pragma data_seg(DATA1)
[348]	73	static PSZ pszSrcFile = __FILE__;
[1205]	74	static HWND hwndLED;
	75	static HWND hwndLEDHdr;
[348]	76
[1205]	77	#pragma data_seg(GLOBAL1)
	78	HWND hwndBack;
	79
[551]	80	MRESULT EXPENTRY CommonFrameWndProc(USHORT id,
	81	HWND hwnd,
	82	ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	83	{
[574]	84	PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
[2]	85
[551]	86	switch (msg) {
	87	case UM_TIMER:
	88	case UM_ACTION:
	89	case UM_SHOWME:
	90	case UM_OPENWINDOWFORME:
	91	case UM_MINIMIZE:
	92	case UM_MAXIMIZE:
	93	case UM_CONTAINERDIR:
	94	case UM_FILTER:
	95	case UM_INITMENU:
	96	case UM_COMMAND:
	97	case UM_UPDATERECORD:
	98	case UM_UPDATERECORDLIST:
	99	case WM_COMMAND:
	100	case MM_PORTHOLEINIT:
	101	case WM_INITMENU:
	102	case UM_CONTAINER_FILLED:
	103	case UM_FILESMENU:
	104	return WinSendMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
[2]	105
[551]	106	case UM_CONTEXTMENU:
	107	PostMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
	108	return 0;
[2]	109
[551]	110	case UM_CONTAINERHWND:
	111	return MRFROMLONG(WinWindowFromID(hwnd, id));
[2]	112
[551]	113	case DM_DROP:
	114	case DM_DRAGOVER:
	115	case DM_DRAGLEAVE:
	116	case DM_DROPHELP:
	117	{
	118	CNRDRAGINFO cnd;
	119	USHORT dcmd;
[2]	120
[551]	121	switch (msg) {
	122	case DM_DROP:
	123	dcmd = CN_DROP;
	124	break;
	125	case DM_DRAGOVER:
	126	dcmd = CN_DRAGOVER;
	127	break;
	128	case DM_DRAGLEAVE:
	129	dcmd = CN_DRAGLEAVE;
	130	break;
	131	case DM_DROPHELP:
	132	dcmd = CN_DROPHELP;
	133	break;
[2]	134	}
[551]	135	cnd.pDragInfo = (PDRAGINFO) mp1;
	136	cnd.pRecord = NULL;
	137	return WinSendMsg(WinWindowFromID(hwnd, FID_CLIENT),
	138	WM_CONTROL, MPFROM2SHORT(id, dcmd), MPFROMP(&cnd));
	139	}
[2]	140
[551]	141	case UM_RESCAN:
	142	if (fAutoTile &&
	143	!fAmClosing && !fNoTileUpdate && !ParentIsDesktop(hwnd, (HWND) 0))
	144	PostMsg(WinQueryWindow(hwnd, QW_PARENT), UM_RESCAN, MPVOID, MPVOID);
	145	return 0;
[2]	146
[551]	147	case WM_MINMAXFRAME:
	148	{
	149	PSWP pswp = (PSWP) mp1;
	150	MRESULT rc;
[2]	151
[551]	152	rc = oldproc(hwnd, msg, mp1, mp2);
	153	if (pswp->fl & (SWP_MINIMIZE \| SWP_HIDE \| SWP_RESTORE))
	154	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	155	return rc;
	156	}
[2]	157
[551]	158	case WM_DESTROY:
	159	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	160	break;
[2]	161	}
[551]	162	return oldproc(hwnd, msg, mp1, mp2);
[2]	163	}
	164
[551]	165	MRESULT EXPENTRY CommonTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	166	{
[551]	167	switch (msg) {
	168	case WM_CREATE:
	169	{
	170	MRESULT rc;
[2]	171
[551]	172	rc = PFNWPStatic(hwnd, msg, mp1, mp2);
[552]	173	switch (WinQueryWindowUShort(hwnd, QWS_ID))
[551]	174	case DIR_SORT:
	175	case DIR_VIEW:
	176	case DIR_FILTER:
[1391]	177	//fixme to allow user to change presparams 1-10-09 GKY
	178	SetPresParams(hwnd, &RGBGREY, &RGBBLACK, &RGBBLACK, FNT_8HELVETICA);
[551]	179	return rc;
	180	}
[2]	181	}
[551]	182	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	183	}
	184
[551]	185	void CommonTextPaint(HWND hwnd, HPS hps)
[377]	186	{
[2]	187	int x;
[551]	188	USHORT ids[] = { DIR_FOLDERICON, DIR_TOTALS, DIR_SELECTED, DIR_VIEW,
	189	DIR_FILTER, DIR_SORT, DIR_MAX, 0
	190	};
	191	BOOL bools[] = { TRUE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE };
[2]	192
[551]	193	for (x = 0; ids[x]; x++) {
	194	if (WinWindowFromID(hwnd, ids[x]) != (HWND) 0)
	195	PaintRecessedWindow(WinWindowFromID(hwnd, ids[x]), hps,
	196	bools[x], FALSE);
[2]	197	}
	198	}
	199
[551]	200	void CommonCreateTextChildren(HWND hwnd, char class, USHORT ids)
[377]	201	{
[551]	202	int x;
	203	CHAR s[33];
[2]	204	ULONG attrs;
[377]	205	HWND hwndTmp;
[2]	206
[377]	207	if (!hwnd \|\| !class \|\| !ids) {
	208	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
[2]	209	return;
[377]	210	}
[2]	211
[551]	212	for (x = 0; ids[x]; x++) {
[2]	213	*s = 0;
[551]	214	switch (ids[x]) {
	215	case DIR_SORT:
	216	case DIR_FILTER:
	217	case DIR_VIEW:
	218	attrs = SS_TEXT \| DT_LEFT \| DT_VCENTER;
	219	break;
	220	case DIR_FOLDERICON:
	221	case DIR_MAX:
	222	attrs = SS_BITMAP;
	223	sprintf(s, "#%d", ids[x]);
	224	break;
	225	default:
	226	attrs = SS_TEXT \| DT_CENTER \| DT_VCENTER;
	227	break;
[2]	228	}
[551]	229	hwndTmp = WinCreateWindow(hwnd, class, s, attrs, 0, 0, 0, 0, hwnd,
	230	HWND_TOP, ids[x], NULL, NULL);
[377]	231	if (!hwndTmp)
[551]	232	Win_Error2(hwnd, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[948]	233	} // for
[2]	234	}
	235
[551]	236	void CommonDriveCmd(HWND hwnd, char *drive, USHORT cmd)
[377]	237	{
[2]	238	char dv[CCHMAXPATH];
	239
[551]	240	if (!drive \|\| !*drive)
[2]	241	return;
[551]	242	strcpy(dv, drive);
[2]	243	MakeValidDir(dv);
	244
[551]	245	switch (cmd) {
	246	case IDM_MKDIR:
	247	PMMkDir(hwnd, dv, FALSE);
	248	break;
	249	case IDM_INFO:
	250	WinDlgBox(HWND_DESKTOP,
	251	HWND_DESKTOP,
	252	DrvInfoProc, FM3ModHandle, INFO_FRAME, (PVOID) dv);
	253	break;
	254	case IDM_DRVFLAGS:
[552]	255	strcpy(dv, drive); // Must use original drive letter
[551]	256	if (WinDlgBox(HWND_DESKTOP,
	257	hwnd,
	258	SetDrvProc,
	259	FM3ModHandle, DVS_FRAME, MPFROMP(dv)) && hwndTree)
	260	PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_UPDATE, 0), MPVOID);
	261	break;
	262	case IDM_SIZES:
	263	WinDlgBox(HWND_DESKTOP,
	264	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, dv);
	265	break;
	266	case IDM_SHOWALLFILES:
	267	StartSeeAll(HWND_DESKTOP, FALSE, dv);
	268	break;
	269	case IDM_UNDELETE:
[1041]	270	{
	271	HOBJECT hObject;
	272	HWND hwndDesktop;
	273
	274	hObject = WinQueryObject("<XWP_TRASHCAN>");
	275	if (hObject != NULLHANDLE && fTrashCan) {
	276	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
	277	WinSetFocus(HWND_DESKTOP, hwndDesktop);
	278	WinOpenObject(hObject, 0, TRUE);
	279	}
	280	else
	281	WinDlgBox(HWND_DESKTOP,
	282	hwnd,
	283	UndeleteDlgProc,
	284	FM3ModHandle, UNDEL_FRAME, MPFROMP(dv));
	285	}
[551]	286	break;
	287	case IDM_CHKDSK:
	288	runemf2(SEPARATE \| WINDOWED,
[907]	289	hwnd, pszSrcFile, __LINE__, NULL, NULL,
	290	"PMCHKDSK.EXE %c:", toupper(*dv));
[551]	291	break;
	292	case IDM_OPTIMIZE:
	293	{
	294	CHAR FileSystem[CCHMAXPATH];
	295	ULONG type;
[2]	296
[551]	297	CheckDrive(*dv, FileSystem, &type);
	298	if (*FileSystem) {
	299	strcat(FileSystem, "OPT.CMD");
	300	runemf2(SEPARATE \| WINDOWED,
[888]	301	hwnd, pszSrcFile, __LINE__,
[551]	302	NULL,
	303	NULL,
	304	"%s /C %s %c:", GetCmdSpec(FALSE), FileSystem, toupper(*dv));
[2]	305	}
[551]	306	}
	307	break;
	308	case IDM_FORMAT:
	309	runemf2(SEPARATE \| WINDOWED,
[907]	310	hwnd, pszSrcFile, __LINE__, NULL, NULL,
	311	"PMFORMAT.EXE %c:", toupper(*dv));
[551]	312	break;
[2]	313
[551]	314	#if 0 // fixme to be gone?
[446]	315
[551]	316	case IDM_CLOSETRAY:
	317	if (driveflags[*dv - 'A'] & DRIVE_CDROM) {
[2]	318
[551]	319	BYTE parm[4] = { "CD01" };
[841]	320	ULONGLONG dlen;
	321	ULONG plen;
[551]	322	HFILE hfile;
	323	APIRET rc;
[2]	324
[551]	325	dv[2] = 0;
[844]	326	rc = DosOpen(dv,
	327	&hfile,
	328	&dlen,
	329	0,
	330	0,
	331	OPEN_ACTION_OPEN_IF_EXISTS \|
	332	OPEN_ACTION_CREATE_IF_NEW,
	333	OPEN_FLAGS_DASD \|
	334	OPEN_FLAGS_FAIL_ON_ERROR \| OPEN_SHARE_DENYNONE, NULL);
[551]	335	if (rc)
[844]	336	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosOpen");
[551]	337	else {
	338	dlen = 0;
	339	plen = sizeof(parm);
	340	rc = DosDevIOCtl(hfile,
	341	0x80,
	342	0x45, &parm, sizeof(parm), &plen, NULL, 0, &dlen);
	343	DosClose(hfile);
	344	if (rc)
	345	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosDevIOCtl");
[2]	346	}
[551]	347	}
	348	break;
[446]	349	#endif // fixme to be gone?
[2]	350
[551]	351	case IDM_LOCK:
	352	case IDM_UNLOCK:
	353	case IDM_EJECT:
	354	{
[1368]	355	UCHAR parm[2];
[551]	356	ULONG plen = sizeof(parm), dlen = 0L;
[1391]	357	APIRET rc;
[446]	358
[551]	359	switch (SHORT1FROMMP(cmd)) {
	360	case IDM_LOCK:
	361	parm[0] = 1;
	362	break;
	363	case IDM_UNLOCK:
	364	parm[0] = 0;
	365	break;
	366	case IDM_EJECT:
	367	parm[0] = 2;
	368	break;
[2]	369	}
[1368]	370	parm[1] = *dv - 'A';
[551]	371	DosError(FERR_DISABLEHARDERR);
[1391]	372	rc = DosDevIOCtl(-1L, 8L, 0x40L, &parm, sizeof(parm), &plen, NULL, 0L, &dlen);
	373	DbgMsg(pszSrcFile, __LINE__, "Eject parm %i %i rc %i", parm[0], parm[1], rc);
[1365]	374	if (cmd == IDM_EJECT &&
	375	(fEjectFlpyScan ? TRUE : parm[1] > 1) &&
	376	(fEjectCDScan ? TRUE : !(driveflags[parm[1]] & DRIVE_CDROM)) &&
	377	(fEjectRemovableScan ? TRUE : (parm[1] < 2 \|\| driveflags[parm[1]] & DRIVE_CDROM)))
	378	PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
[551]	379	}
	380	break;
[2]	381	}
	382	}
	383
[551]	384	void CommonCreateMainChildren(HWND hwnd, SWP * swp)
[377]	385	{
[551]	386	HWND hwndFrame = WinQueryWindow(hwnd, QW_PARENT);
[377]	387	HWND hwndTmp;
	388	PFNWP oldproc;
[2]	389
[377]	390	// Create a children of frame window
[948]	391	// Left status window
[377]	392	hwndStatus = WinCreateWindow(hwndFrame,
[593]	393	WC_STATUS,
[551]	394	"Status",
	395	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	396	DT_VCENTER,
	397	swp->x + 4 +
	398	WinQuerySysValue(HWND_DESKTOP,
	399	SV_CXSIZEBORDER),
	400	swp->y + 4 +
	401	WinQuerySysValue(HWND_DESKTOP,
	402	SV_CYSIZEBORDER),
	403	((swp->cx / 2) - 8) -
	404	(WinQuerySysValue(HWND_DESKTOP,
	405	SV_CXSIZEBORDER) * 2),
	406	20,
	407	hwndFrame, HWND_TOP, MAIN_STATUS, NULL, NULL);
[377]	408	if (!hwndStatus)
[551]	409	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	410
[948]	411	// Right status window
[377]	412	hwndStatus2 = WinCreateWindow(hwndFrame,
[593]	413	WC_STATUS,
[551]	414	"Status2",
	415	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	416	DT_VCENTER,
	417	((swp->cx / 2) + 4) +
	418	WinQuerySysValue(HWND_DESKTOP,
	419	SV_CXSIZEBORDER),
	420	((swp->cy / 2) + 4) +
	421	WinQuerySysValue(HWND_DESKTOP,
	422	SV_CYSIZEBORDER),
	423	((swp->cx / 2) - 8) -
	424	(WinQuerySysValue(HWND_DESKTOP,
	425	SV_CXSIZEBORDER) * 2),
	426	20,
	427	hwndFrame,
	428	HWND_TOP, MAIN_STATUS2, NULL, NULL);
[377]	429	if (!hwndStatus2)
[551]	430	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[2]	431
[377]	432	hwndAttr = WinCreateWindow(hwndFrame,
[593]	433	WC_STATUS,
[551]	434	"Attr",
	435	WS_VISIBLE \| SS_TEXT \| DT_CENTER \|
	436	DT_VCENTER,
	437	swp->x + 4 +
	438	WinQuerySysValue(HWND_DESKTOP,
	439	SV_CXSIZEBORDER),
	440	swp->y + 4 + 24 +
	441	WinQuerySysValue(HWND_DESKTOP,
	442	SV_CYSIZEBORDER),
	443	((swp->cx / 4) - 8) -
	444	(WinQuerySysValue(HWND_DESKTOP,
	445	SV_CXSIZEBORDER) * 2),
	446	20, hwndFrame, HWND_TOP, IDM_ATTRS, NULL, NULL);
[377]	447	if (!hwndAttr)
[551]	448	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	449
	450	hwndDate = WinCreateWindow(hwndFrame,
[593]	451	WC_STATUS,
[551]	452	"Date",
	453	WS_VISIBLE \| SS_TEXT \| DT_CENTER \|
	454	DT_VCENTER,
	455	((swp->x / 4) * 2) + 4 +
	456	WinQuerySysValue(HWND_DESKTOP,
	457	SV_CXSIZEBORDER),
	458	swp->y + 4 + 24 +
	459	WinQuerySysValue(HWND_DESKTOP,
	460	SV_CYSIZEBORDER),
	461	((swp->cx / 4) - 8) -
	462	(WinQuerySysValue(HWND_DESKTOP,
	463	SV_CXSIZEBORDER) * 2),
	464	20, hwndFrame, HWND_TOP, IDM_INFO, NULL, NULL);
[377]	465	if (!hwndDate)
[551]	466	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	467
	468	hwndName = WinCreateWindow(hwndFrame,
[593]	469	WC_STATUS,
[551]	470	"Name",
	471	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	472	DT_VCENTER,
	473	((swp->x / 4) * 3) + 4 +
	474	WinQuerySysValue(HWND_DESKTOP,
	475	SV_CXSIZEBORDER),
	476	swp->y + 4 +
	477	WinQuerySysValue(HWND_DESKTOP,
	478	SV_CYSIZEBORDER),
	479	((swp->cx / 4) - 8) -
	480	(WinQuerySysValue(HWND_DESKTOP,
	481	SV_CXSIZEBORDER) * 2),
	482	20, hwndFrame, HWND_TOP, IDM_RENAME, NULL, NULL);
[377]	483	if (!hwndName)
[551]	484	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[2]	485
[377]	486	hwndTmp = WinCreateWindow(hwndFrame,
[593]	487	WC_TOOLBACK,
[551]	488	NullStr,
	489	WS_VISIBLE \| SS_TEXT \| DT_CENTER \| DT_VCENTER,
	490	swp->x +
	491	WinQuerySysValue(HWND_DESKTOP,
	492	SV_CXSIZEBORDER),
	493	(swp->cy -
	494	WinQuerySysValue(HWND_DESKTOP,
	495	SV_CYSIZEBORDER)) - 30,
	496	swp->cx -
	497	(WinQuerySysValue(HWND_DESKTOP,
	498	SV_CXSIZEBORDER) * 2),
	499	30, hwndFrame, HWND_TOP, MAIN_TOOLS, NULL, NULL);
[377]	500	if (!hwndTmp)
[551]	501	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	502
	503	hwndBack = WinCreateWindow(hwndFrame,
[593]	504	WC_DRIVEBACK,
[551]	505	NullStr,
	506	WS_VISIBLE \| SS_TEXT \| DT_RIGHT \| DT_BOTTOM,
	507	swp->x +
	508	WinQuerySysValue(HWND_DESKTOP,
	509	SV_CXSIZEBORDER),
	510	(swp->cy -
	511	WinQuerySysValue(HWND_DESKTOP,
	512	SV_CYSIZEBORDER)) - 30,
	513	swp->cx -
	514	(WinQuerySysValue(HWND_DESKTOP,
	515	SV_CXSIZEBORDER) * 2),
	516	30,
	517	hwndFrame, HWND_TOP, MAIN_DRIVES, NULL, NULL);
[2]	518
[377]	519	if (!hwndBack)
[551]	520	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	521
	522	hwndLED = WinCreateWindow(hwndFrame,
[593]	523	WC_LED,
[551]	524	"#920",
	525	WS_VISIBLE \| SS_BITMAP,
	526	swp->cx - 58,
	527	swp->y,
	528	12,
	529	12, hwndFrame, HWND_TOP, MAIN_LED, NULL, NULL);
[377]	530	if (!hwndLED)
[551]	531	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	532
	533	hwndLEDHdr = WinCreateWindow(hwndFrame,
[593]	534	WC_LED,
[551]	535	"0",
	536	WS_VISIBLE \| SS_TEXT \| DT_VCENTER \|
	537	DT_CENTER,
	538	swp->cx - 58,
	539	swp->y + 12,
	540	12,
	541	12,
	542	hwndFrame, HWND_TOP, MAIN_LEDHDR, NULL, NULL);
[377]	543	if (!hwndLEDHdr)
[551]	544	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	545
	546	hwndAutoview = WinCreateWindow(hwndFrame,
[593]	547	WC_AUTOVIEW,
[551]	548	NullStr,
	549	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	550	DT_TOP \| DT_WORDBREAK,
	551	swp->x + 4 +
	552	WinQuerySysValue(HWND_DESKTOP,
	553	SV_CXSIZEBORDER),
	554	swp->y + 4 +
	555	WinQuerySysValue(HWND_DESKTOP,
	556	SV_CYSIZEBORDER) + 16,
	557	(swp->cx - 8) -
	558	(WinQuerySysValue(HWND_DESKTOP,
	559	SV_CXSIZEBORDER) * 2),
	560	48,
	561	hwndFrame,
	562	HWND_TOP, MAIN_AUTOVIEW, NULL, NULL);
[377]	563	if (!hwndAutoview)
[551]	564	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[377]	565
	566	hwndAutoMLE = WinCreateWindow(hwndFrame,
[551]	567	// GetPString(IDS_WCAUTOVIEW),
	568	WC_MLE,
	569	NullStr,
	570	WS_VISIBLE \| MLS_HSCROLL \|
	571	MLS_VSCROLL \| MLS_BORDER,
	572	swp->x + 4 +
	573	WinQuerySysValue(HWND_DESKTOP,
	574	SV_CXSIZEBORDER),
	575	swp->y + 4 +
	576	WinQuerySysValue(HWND_DESKTOP,
	577	SV_CYSIZEBORDER) + 16,
	578	(swp->cx - 8) -
	579	(WinQuerySysValue(HWND_DESKTOP,
	580	SV_CXSIZEBORDER) * 2),
	581	48,
	582	hwndFrame,
	583	HWND_TOP, MAIN_AUTOVIEWMLE, NULL, NULL);
[377]	584	if (!hwndAutoMLE)
[551]	585	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
[2]	586
[551]	587	oldproc = WinSubclassWindow(hwndAutoMLE, AutoViewProc);
[574]	588	WinSetWindowPtr(hwndAutoMLE, QWL_USER, (PVOID) oldproc);
[551]	589	PostMsg(hwndAutoMLE, UM_SETUP, MPVOID, MPVOID);
[2]	590	}
	591
[551]	592	MRESULT EXPENTRY CommonMainWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	593	MPARAM mp2)
[377]	594	{
[551]	595	switch (msg) {
	596	case UM_THREADUSE:
	597	if (hbmLEDon && hbmLEDoff) {
	598	static LONG threaduse;
	599	CHAR ts[33];
[2]	600
[551]	601	if (mp1) {
	602	threaduse++;
	603	if (threaduse == 1)
	604	WinSendMsg(hwndLED, SM_SETHANDLE, MPFROMLONG(hbmLEDon), MPVOID);
	605	}
	606	else {
	607	threaduse--;
	608	if (threaduse <= 0) {
	609	threaduse = 0;
	610	WinSendMsg(hwndLED, SM_SETHANDLE, MPFROMLONG(hbmLEDoff), MPVOID);
[377]	611	}
	612	}
[551]	613	ltoa(threaduse, ts, 10);
	614	WinSetWindowText(hwndLEDHdr, ts);
[809]	615	DosSleep(0);
[551]	616	}
	617	return 0;
[2]	618
[551]	619	case UM_LOADFILE:
	620	{
	621	CHAR *s = NULL;
	622	static CHAR lastfile[CCHMAXPATH] = "";
[2]	623
[551]	624	if (!fAutoView) {
	625	if (*lastfile)
	626	PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
	627	UM_LOADFILE, MPVOID, MPVOID);
	628	*lastfile = 0;
	629	}
	630	else {
	631	if (mp1) {
[1009]	632	if (!mp2 && !stricmp(lastfile, (CHAR *)mp1))
[551]	633	return 0;
[1009]	634	strcpy(lastfile, (CHAR *)mp1);
[551]	635	s = xstrdup(lastfile, pszSrcFile, __LINE__);
	636	}
	637	else
	638	*lastfile = 0;
	639	if (!PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
	640	UM_LOADFILE, MPFROMP(s), MPVOID)) {
[1009]	641	xfree(s, pszSrcFile, __LINE__);
[551]	642	}
	643	}
	644	}
	645	return 0;
[2]	646
[551]	647	case UM_BUILDDRIVEBAR:
	648	BuildDriveBarButtons(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	649	MAIN_DRIVES));
	650	return 0;
[2]	651	}
[551]	652	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	653	}
	654
[551]	655	MRESULT EXPENTRY CommonTextButton(HWND hwnd, ULONG msg, MPARAM mp1,
	656	MPARAM mp2)
[377]	657	{
[551]	658	static HWND hwndLast = (HWND) 0;
[2]	659	static ULONG lastclick = 0;
	660
[551]	661	switch (msg) {
	662	case WM_MOUSEMOVE:
	663	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	664	if (!fNoFinger) {
	665	WinSetPointer(HWND_DESKTOP, hptrFinger);
	666	return MRFROMLONG(TRUE);
	667	}
	668	break;
[348]	669
[551]	670	case WM_BUTTON1DOWN:
	671	case WM_BUTTON3DOWN:
	672	if (hwndBubble)
	673	WinDestroyWindow(hwndBubble);
	674	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	675	WinSetCapture(HWND_DESKTOP, hwnd);
	676	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	677	break;
[2]	678
[551]	679	case WM_BUTTON2UP:
	680	case WM_BUTTON2DOWN:
	681	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	682	if (msg == WM_BUTTON2UP && hwndLast) {
	683	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
	684	hwndLast = (HWND) 0;
	685	}
	686	break;
[2]	687
[551]	688	case WM_BUTTON1UP:
	689	case WM_BUTTON3UP:
	690	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	691	WinSetCapture(HWND_DESKTOP, (HWND) 0);
	692	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	693	{
	694	ULONG check;
[2]	695
[551]	696	DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &check, sizeof(check));
	697	if (check > lastclick + 500) {
[2]	698
[551]	699	RECTL rcl;
	700	POINTS pts;
[2]	701
[551]	702	pts.x = SHORT1FROMMP(mp1);
	703	pts.y = SHORT2FROMMP(mp1);
	704	WinQueryWindowRect(hwnd, &rcl);
	705	if (pts.x > 0 && pts.y > 0 && pts.x < rcl.xRight && pts.y < rcl.yTop)
	706	PostMsg(hwnd, UM_CLICKED + (msg == WM_BUTTON3UP), mp1, mp2);
[2]	707	}
[551]	708	lastclick = check;
	709	}
	710	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
	711	hwndLast = (HWND) 0;
	712	break;
[2]	713
[551]	714	case WM_SETFOCUS:
	715	if (mp2)
	716	hwndLast = (HWND) mp1;
	717	break;
[2]	718
[551]	719	case UM_FOCUSME:
	720	if (mp1) {
[2]	721
[551]	722	PID pid;
	723	TID tid;
[2]	724
[551]	725	if (WinIsWindow(WinQueryAnchorBlock(hwnd), (HWND) mp1) &&
	726	WinQueryWindowProcess((HWND) mp1, &pid, &tid) && pid == mypid) {
	727	WinSetFocus(HWND_DESKTOP, (HWND) mp1);
	728	return 0;
[2]	729	}
[551]	730	}
	731	{
	732	HWND htemp = (HWND) 0;
[2]	733
[551]	734	if (hwndMain)
	735	htemp = TopWindow(hwndMain, (HWND) 0);
	736	if (!htemp)
	737	htemp = hwndTree;
	738	if (htemp)
	739	WinSetFocus(HWND_DESKTOP, htemp);
	740	else
	741	WinSetFocus(HWND_DESKTOP, WinQueryWindow(hwnd, QW_PARENT));
	742	}
	743	return 0;
[2]	744	}
	745
[551]	746	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	747	}
	748
[551]	749	MRESULT EXPENTRY CommonCnrProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	750	{
[574]	751	DIRCNRDATA *dcd = WinQueryWindowPtr(hwnd, QWL_USER);
[2]	752
[551]	753	switch (msg) {
	754	case UM_FIXCNRMLE:
	755	if (dcd) {
[2]	756
[551]	757	SWP swp, swpC;
[2]	758
[551]	759	if (WinQueryWindowPos(WinWindowFromID(hwnd, CID_MLE), &swp)) {
	760	if (WinQueryWindowPos(hwnd, &swpC)) {
	761	swpC.cx -= (WinQuerySysValue(HWND_DESKTOP, SV_CXVSCROLL) + 4);
	762	swpC.cx -= swp.x;
	763	WinSetWindowPos(WinWindowFromID(hwnd, CID_MLE),
	764	HWND_TOP, 0, 0, swpC.cx, swp.cy + 2, SWP_SIZE);
	765	}
[2]	766	}
[551]	767	if (mp1)
	768	WinSendMsg(WinWindowFromID(hwnd, CID_MLE),
	769	MLM_SETTEXTLIMIT, mp1, MPVOID);
	770	}
	771	return 0;
[2]	772
[551]	773	case UM_FIXEDITNAME:
	774	if (dcd) {
	775	if (mp1 && (INT) mp1 != -1) {
[2]	776
[551]	777	CHAR *p;
[2]	778
[551]	779	WinSendMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	780	MLEdelete(WinWindowFromID(hwnd, CID_MLE),
[1009]	781	0, strlen((CHAR *)mp1) + 1);
	782	WinSetDlgItemText(hwnd, CID_MLE, (CHAR *)mp1);
	783	p = strrchr((CHAR *)mp1, '\\');
[551]	784	if (p) {
	785	p++;
[1009]	786	MLEsetcurposa(WinWindowFromID(hwnd, CID_MLE), (p - (CHAR *)mp1));
	787	MLEsetcurposc(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
[551]	788	}
	789	else
[1009]	790	MLEsetcurpos(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
[551]	791	}
	792	else if (mp2) {
	793	if ((INT) mp1 == -1) {
	794	PCNRITEM pci = (PCNRITEM) mp2;
[751]	795	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE);
[551]	796	}
	797	else {
	798	Broadcast(WinQueryAnchorBlock(hwnd),
	799	dcd->hwndParent, UM_UPDATERECORD, mp2, MPVOID);
[1039]	800	free(mp2);
[551]	801	}
[2]	802	}
[551]	803	}
	804	return 0;
[2]	805	}
[551]	806	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	807	}
	808
[551]	809	HWND OpenDirCnr(HWND hwnd, HWND hwndParent, HWND hwndRestore,
	810	BOOL noautotile, char *directory)
[377]	811	{
[551]	812	SWP swp;
[2]	813	HWND hwndDir;
	814
[551]	815	if (ParentIsDesktop(hwnd, hwndParent) \|\| (ULONG ) realappname != FM3UL)
	816	StartDirCnr(HWND_DESKTOP, directory, hwndRestore, 1);
	817	else if ((ULONG ) realappname == FM3UL) {
	818	if (!fAutoTile)
	819	GetNextWindowPos(hwndParent, &swp, NULL, NULL);
	820	hwndDir = StartDirCnr(hwndParent, directory, hwndRestore, 1);
	821	if (hwndDir) {
	822	if (!fAutoTile)
	823	WinSetWindowPos(hwndDir,
	824	HWND_TOP,
	825	swp.x,
	826	swp.y,
	827	swp.cx,
	828	swp.cy, SWP_MOVE \| SWP_SIZE \| SWP_SHOW \| SWP_ZORDER);
	829	else if (!noautotile)
	830	TileChildren(hwndParent, TRUE);
[2]	831	WinSetWindowPos(hwndDir,
[551]	832	HWND_TOP,
	833	0, 0, 0, 0, SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE);
[2]	834	}
	835	}
	836	else {
	837
	838	char s[256];
	839
	840	assign_ignores(s);
	841	runemf2(WINDOWED \| SEPARATE,
[888]	842	hwnd, pszSrcFile, __LINE__,
[551]	843	NULL,
	844	NULL,
	845	"VDIR.EXE %s%s\"%s%s\"",
	846	(s) ? s : NullStr, (s) ? " " : NullStr,
	847	directory,
	848	(directory[strlen(directory) - 1] == '\\') ? "\\" : NullStr);
[2]	849	}
	850	return hwndDir;
	851	}
	852
[536]	853	//= IncrThreadUsage() Increment thread usage counter ==
	854
	855	VOID IncrThreadUsage(VOID)
	856	{
	857	if (hwndMain)
[551]	858	WinPostMsg(hwndMain, UM_THREADUSE, MPFROMLONG(1), MPVOID);
[536]	859	}
	860
	861	//= DecrThreadUsage() Decrement thread usage counter ==
	862
	863	VOID DecrThreadUsage(VOID)
	864	{
	865	if (hwndMain)
[551]	866	WinPostMsg(hwndMain, UM_THREADUSE, MPVOID, MPVOID);
[536]	867	}
[793]	868
	869	#pragma alloc_text(COMMON,CommonFrameWndProc,CommonTextProc,CommonTextPaint)
	870	#pragma alloc_text(COMMON1,CommonCreateTextChildren,CommonCreateMainChildren)
	871	#pragma alloc_text(COMMON2,CommonDriveCmd,CommonTextButton)
	872	#pragma alloc_text(COMMON3,CommonMainWndProc,IncrThreadUsage,DecrThreadUsage)
	873	#pragma alloc_text(COMMON4,CommonCnrProc)
	874	#pragma alloc_text(COMMON5,OpenDirCnr)

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