Context Navigation

source: trunk/dll/common.c@ 1444

Visit:

Last change on this file since 1444 was 1444, checked in by Gregg Young, 16 years ago
Rework of drivebar to rescan all drives and refresh media buttons and menu items grey out inappropriate menu items. Streamline Tree scan code and use semaphores to serialize access. Add NOEASUPPORT and LOCALHD driveflag; .LONGNAME usage fixes; (Tickets 377-386)
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 24.5 KB

Rev	Line
[246]	1
	2	/***********************************************************************
	3
	4	$Id: common.c 1444 2009-07-22 23:24:23Z 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
[1444]	28	22 Jul 09 GKY Drivebar enhancements add refresh removable, rescan all drives, drive button
	29	loads drive root directory in directory container or expands drive tree
	30	and rescans drive in tree container depending on container focus, greyed out
	31	inappropriate menu context choices
[246]	32
[1444]	33
[246]	34	***********************************************************************/
	35
[907]	36	#include <stdlib.h>
	37	#include <string.h>
	38	#include <ctype.h>
	39
[2]	40	#define INCL_DOS
	41	#define INCL_DOSERRORS
	42	#define INCL_WIN
	43	#define INCL_GPI
[907]	44	#define INCL_LONGLONG // dircnrs.h
[2]	45
[1182]	46	#include "fm3dll.h"
[1221]	47	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1205]	48	#include "mainwnd2.h" // Data declaration(s)
	49	#include "killproc.h" // Data declaration(s)
	50	#include "collect.h" // Data declaration(s)
	51	#include "grep.h" // Data declaration(s)
	52	#include "dircnrs.h" // Data declaration(s)
	53	#include "notebook.h" // Data declaration(s)
	54	#include "inis.h" // Data declaration(s)
	55	#include "init.h" // Data declaration(s)
	56	#include "treecnr.h" // Data declaration(s)
[2]	57	#include "fm3dlg.h"
	58	#include "fm3str.h"
	59	#include "mle.h"
[907]	60	#include "filldir.h" // RemoveCnrItems
	61	#include "errutil.h" // Dos_Error...
	62	#include "strutil.h" // GetPString
[1159]	63	#include "autoview.h" // AutoViewProc
[1182]	64	#include "mainwnd.h" // BuildDriveBarButtons, GetNextWindowPos, TopWindow
[1159]	65	#include "common.h"
	66	#include "dirsize.h" // DirSizeProc
	67	#include "info.h" // DrvInfoProc, SetDrvProc
	68	#include "seeall.h" // StartSeeAll
[1182]	69	#include "misc.h" // Broadcast
	70	#include "valid.h" // CheckDrive
	71	#include "mkdir.h" // PMMkDir
	72	#include "presparm.h" // SetPresParams
	73	#include "undel.h" // UndeleteDlgProc
	74	#include "systemf.h" // runemf2
	75	#include "wrappers.h" // xfree
[1039]	76	#include "fortify.h"
[2]	77
[1205]	78	// Data definitions
[2]	79	#pragma data_seg(DATA1)
[348]	80	static PSZ pszSrcFile = __FILE__;
[1205]	81	static HWND hwndLED;
	82	static HWND hwndLEDHdr;
[348]	83
[1205]	84	#pragma data_seg(GLOBAL1)
	85	HWND hwndBack;
	86
[551]	87	MRESULT EXPENTRY CommonFrameWndProc(USHORT id,
	88	HWND hwnd,
	89	ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	90	{
[574]	91	PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
[2]	92
[551]	93	switch (msg) {
	94	case UM_TIMER:
	95	case UM_ACTION:
	96	case UM_SHOWME:
	97	case UM_OPENWINDOWFORME:
	98	case UM_MINIMIZE:
	99	case UM_MAXIMIZE:
	100	case UM_CONTAINERDIR:
	101	case UM_FILTER:
	102	case UM_INITMENU:
	103	case UM_COMMAND:
	104	case UM_UPDATERECORD:
	105	case UM_UPDATERECORDLIST:
	106	case WM_COMMAND:
	107	case MM_PORTHOLEINIT:
	108	case WM_INITMENU:
	109	case UM_CONTAINER_FILLED:
	110	case UM_FILESMENU:
	111	return WinSendMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
[2]	112
[551]	113	case UM_CONTEXTMENU:
	114	PostMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
	115	return 0;
[2]	116
[551]	117	case UM_CONTAINERHWND:
	118	return MRFROMLONG(WinWindowFromID(hwnd, id));
[2]	119
[551]	120	case DM_DROP:
	121	case DM_DRAGOVER:
	122	case DM_DRAGLEAVE:
	123	case DM_DROPHELP:
	124	{
	125	CNRDRAGINFO cnd;
	126	USHORT dcmd;
[2]	127
[551]	128	switch (msg) {
	129	case DM_DROP:
	130	dcmd = CN_DROP;
	131	break;
	132	case DM_DRAGOVER:
	133	dcmd = CN_DRAGOVER;
	134	break;
	135	case DM_DRAGLEAVE:
	136	dcmd = CN_DRAGLEAVE;
	137	break;
	138	case DM_DROPHELP:
	139	dcmd = CN_DROPHELP;
	140	break;
[2]	141	}
[551]	142	cnd.pDragInfo = (PDRAGINFO) mp1;
	143	cnd.pRecord = NULL;
	144	return WinSendMsg(WinWindowFromID(hwnd, FID_CLIENT),
	145	WM_CONTROL, MPFROM2SHORT(id, dcmd), MPFROMP(&cnd));
	146	}
[2]	147
[551]	148	case UM_RESCAN:
	149	if (fAutoTile &&
	150	!fAmClosing && !fNoTileUpdate && !ParentIsDesktop(hwnd, (HWND) 0))
	151	PostMsg(WinQueryWindow(hwnd, QW_PARENT), UM_RESCAN, MPVOID, MPVOID);
	152	return 0;
[2]	153
[551]	154	case WM_MINMAXFRAME:
	155	{
	156	PSWP pswp = (PSWP) mp1;
	157	MRESULT rc;
[2]	158
[551]	159	rc = oldproc(hwnd, msg, mp1, mp2);
	160	if (pswp->fl & (SWP_MINIMIZE \| SWP_HIDE \| SWP_RESTORE))
	161	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	162	return rc;
	163	}
[2]	164
[551]	165	case WM_DESTROY:
	166	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	167	break;
[2]	168	}
[551]	169	return oldproc(hwnd, msg, mp1, mp2);
[2]	170	}
	171
[551]	172	MRESULT EXPENTRY CommonTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	173	{
[551]	174	switch (msg) {
	175	case WM_CREATE:
	176	{
	177	MRESULT rc;
[2]	178
[551]	179	rc = PFNWPStatic(hwnd, msg, mp1, mp2);
[552]	180	switch (WinQueryWindowUShort(hwnd, QWS_ID))
[551]	181	case DIR_SORT:
	182	case DIR_VIEW:
	183	case DIR_FILTER:
[1391]	184	//fixme to allow user to change presparams 1-10-09 GKY
	185	SetPresParams(hwnd, &RGBGREY, &RGBBLACK, &RGBBLACK, FNT_8HELVETICA);
[551]	186	return rc;
	187	}
[2]	188	}
[551]	189	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	190	}
	191
[551]	192	void CommonTextPaint(HWND hwnd, HPS hps)
[377]	193	{
[2]	194	int x;
[551]	195	USHORT ids[] = { DIR_FOLDERICON, DIR_TOTALS, DIR_SELECTED, DIR_VIEW,
	196	DIR_FILTER, DIR_SORT, DIR_MAX, 0
	197	};
	198	BOOL bools[] = { TRUE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE };
[2]	199
[551]	200	for (x = 0; ids[x]; x++) {
	201	if (WinWindowFromID(hwnd, ids[x]) != (HWND) 0)
	202	PaintRecessedWindow(WinWindowFromID(hwnd, ids[x]), hps,
	203	bools[x], FALSE);
[2]	204	}
	205	}
	206
[1400]	207	void CommonCreateTextChildren(HWND hwnd, PCSZ class, USHORT * ids)
[377]	208	{
[551]	209	int x;
	210	CHAR s[33];
[2]	211	ULONG attrs;
[377]	212	HWND hwndTmp;
[2]	213
[377]	214	if (!hwnd \|\| !class \|\| !ids) {
[1398]	215	Runtime_Error(pszSrcFile, __LINE__, NULL);
[2]	216	return;
[377]	217	}
[2]	218
[551]	219	for (x = 0; ids[x]; x++) {
[2]	220	*s = 0;
[551]	221	switch (ids[x]) {
	222	case DIR_SORT:
	223	case DIR_FILTER:
	224	case DIR_VIEW:
	225	attrs = SS_TEXT \| DT_LEFT \| DT_VCENTER;
	226	break;
	227	case DIR_FOLDERICON:
	228	case DIR_MAX:
	229	attrs = SS_BITMAP;
	230	sprintf(s, "#%d", ids[x]);
	231	break;
	232	default:
	233	attrs = SS_TEXT \| DT_CENTER \| DT_VCENTER;
	234	break;
[2]	235	}
[551]	236	hwndTmp = WinCreateWindow(hwnd, class, s, attrs, 0, 0, 0, 0, hwnd,
	237	HWND_TOP, ids[x], NULL, NULL);
[377]	238	if (!hwndTmp)
[1395]	239	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
	240	PCSZ_WINCREATEWINDOW);
[948]	241	} // for
[2]	242	}
	243
[551]	244	void CommonDriveCmd(HWND hwnd, char *drive, USHORT cmd)
[377]	245	{
[2]	246	char dv[CCHMAXPATH];
	247
[551]	248	if (!drive \|\| !*drive)
[2]	249	return;
[551]	250	strcpy(dv, drive);
[2]	251	MakeValidDir(dv);
	252
[551]	253	switch (cmd) {
	254	case IDM_MKDIR:
	255	PMMkDir(hwnd, dv, FALSE);
	256	break;
	257	case IDM_INFO:
	258	WinDlgBox(HWND_DESKTOP,
	259	HWND_DESKTOP,
	260	DrvInfoProc, FM3ModHandle, INFO_FRAME, (PVOID) dv);
	261	break;
	262	case IDM_DRVFLAGS:
[552]	263	strcpy(dv, drive); // Must use original drive letter
[551]	264	if (WinDlgBox(HWND_DESKTOP,
	265	hwnd,
	266	SetDrvProc,
[1444]	267	FM3ModHandle, DVS_FRAME, MPFROMP(dv)) && hwndTree)
	268	if (!PostMsg(hwndTree, UM_SHOWME, MPFROMP(dv), MPVOID))
	269	PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_UPDATE, 0), MPVOID);
[551]	270	break;
	271	case IDM_SIZES:
	272	WinDlgBox(HWND_DESKTOP,
	273	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, dv);
	274	break;
	275	case IDM_SHOWALLFILES:
	276	StartSeeAll(HWND_DESKTOP, FALSE, dv);
	277	break;
	278	case IDM_UNDELETE:
[1041]	279	{
	280	HOBJECT hObject;
	281	HWND hwndDesktop;
	282
	283	hObject = WinQueryObject("<XWP_TRASHCAN>");
	284	if (hObject != NULLHANDLE && fTrashCan) {
	285	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
	286	WinSetFocus(HWND_DESKTOP, hwndDesktop);
	287	WinOpenObject(hObject, 0, TRUE);
	288	}
	289	else
	290	WinDlgBox(HWND_DESKTOP,
	291	hwnd,
	292	UndeleteDlgProc,
	293	FM3ModHandle, UNDEL_FRAME, MPFROMP(dv));
	294	}
[551]	295	break;
	296	case IDM_CHKDSK:
	297	runemf2(SEPARATE \| WINDOWED,
[907]	298	hwnd, pszSrcFile, __LINE__, NULL, NULL,
	299	"PMCHKDSK.EXE %c:", toupper(*dv));
[551]	300	break;
	301	case IDM_OPTIMIZE:
	302	{
	303	CHAR FileSystem[CCHMAXPATH];
	304	ULONG type;
[2]	305
[551]	306	CheckDrive(*dv, FileSystem, &type);
	307	if (*FileSystem) {
	308	strcat(FileSystem, "OPT.CMD");
	309	runemf2(SEPARATE \| WINDOWED,
[888]	310	hwnd, pszSrcFile, __LINE__,
[551]	311	NULL,
	312	NULL,
	313	"%s /C %s %c:", GetCmdSpec(FALSE), FileSystem, toupper(*dv));
[2]	314	}
[551]	315	}
	316	break;
	317	case IDM_FORMAT:
	318	runemf2(SEPARATE \| WINDOWED,
[907]	319	hwnd, pszSrcFile, __LINE__, NULL, NULL,
	320	"PMFORMAT.EXE %c:", toupper(*dv));
[551]	321	break;
[2]	322
[551]	323	#if 0 // fixme to be gone?
[446]	324
[551]	325	case IDM_CLOSETRAY:
	326	if (driveflags[*dv - 'A'] & DRIVE_CDROM) {
[2]	327
[551]	328	BYTE parm[4] = { "CD01" };
[841]	329	ULONGLONG dlen;
	330	ULONG plen;
[551]	331	HFILE hfile;
	332	APIRET rc;
[2]	333
[551]	334	dv[2] = 0;
[844]	335	rc = DosOpen(dv,
	336	&hfile,
	337	&dlen,
	338	0,
	339	0,
	340	OPEN_ACTION_OPEN_IF_EXISTS \|
	341	OPEN_ACTION_CREATE_IF_NEW,
	342	OPEN_FLAGS_DASD \|
	343	OPEN_FLAGS_FAIL_ON_ERROR \| OPEN_SHARE_DENYNONE, NULL);
[551]	344	if (rc)
[844]	345	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosOpen");
[551]	346	else {
	347	dlen = 0;
	348	plen = sizeof(parm);
	349	rc = DosDevIOCtl(hfile,
	350	0x80,
	351	0x45, &parm, sizeof(parm), &plen, NULL, 0, &dlen);
	352	DosClose(hfile);
	353	if (rc)
	354	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosDevIOCtl");
[2]	355	}
[551]	356	}
	357	break;
[446]	358	#endif // fixme to be gone?
[2]	359
[551]	360	case IDM_LOCK:
	361	case IDM_UNLOCK:
	362	case IDM_EJECT:
	363	{
[1368]	364	UCHAR parm[2];
[551]	365	ULONG plen = sizeof(parm), dlen = 0L;
[1391]	366	APIRET rc;
[446]	367
[551]	368	switch (SHORT1FROMMP(cmd)) {
	369	case IDM_LOCK:
	370	parm[0] = 1;
	371	break;
	372	case IDM_UNLOCK:
	373	parm[0] = 0;
	374	break;
	375	case IDM_EJECT:
	376	parm[0] = 2;
	377	break;
[2]	378	}
[1368]	379	parm[1] = *dv - 'A';
[551]	380	DosError(FERR_DISABLEHARDERR);
[1391]	381	rc = DosDevIOCtl(-1L, 8L, 0x40L, &parm, sizeof(parm), &plen, NULL, 0L, &dlen);
[1365]	382	if (cmd == IDM_EJECT &&
	383	(fEjectFlpyScan ? TRUE : parm[1] > 1) &&
	384	(fEjectCDScan ? TRUE : !(driveflags[parm[1]] & DRIVE_CDROM)) &&
[1444]	385	(fEjectRemovableScan ? TRUE : (parm[1] < 2 \|\| driveflags[parm[1]] & DRIVE_CDROM))) {
	386	BOOL toggleTree = FALSE;
	387
	388	if (!hwndTree) {
	389	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	390	toggleTree = TRUE;
	391	}
	392	WinSendMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
	393	if (toggleTree)
	394	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	395	}
[551]	396	}
	397	break;
[1444]	398
	399	case IDM_RESCAN:
	400	{
	401	BOOL toggleTree = FALSE;
	402
	403	if (!hwndTree) {
	404	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	405	toggleTree = TRUE;
	406	}
	407	WinSendMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
	408	if (toggleTree)
	409	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	410	}
	411	break;
	412
	413	case IDM_REFRESHREMOVABLES:
	414	{
	415	BOOL toggleTree = FALSE;
	416
	417	if (!hwndTree) {
	418	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	419	toggleTree = TRUE;
	420	}
	421	WinSendMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_REFRESHREMOVABLES, 0), MPVOID);
	422	if (toggleTree)
	423	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	424	}
	425	break;
[2]	426	}
	427	}
	428
[551]	429	void CommonCreateMainChildren(HWND hwnd, SWP * swp)
[377]	430	{
[551]	431	HWND hwndFrame = WinQueryWindow(hwnd, QW_PARENT);
[377]	432	HWND hwndTmp;
	433	PFNWP oldproc;
[2]	434
[377]	435	// Create a children of frame window
[948]	436	// Left status window
[377]	437	hwndStatus = WinCreateWindow(hwndFrame,
[593]	438	WC_STATUS,
[551]	439	"Status",
	440	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	441	DT_VCENTER,
	442	swp->x + 4 +
	443	WinQuerySysValue(HWND_DESKTOP,
	444	SV_CXSIZEBORDER),
	445	swp->y + 4 +
	446	WinQuerySysValue(HWND_DESKTOP,
	447	SV_CYSIZEBORDER),
	448	((swp->cx / 2) - 8) -
	449	(WinQuerySysValue(HWND_DESKTOP,
	450	SV_CXSIZEBORDER) * 2),
	451	20,
	452	hwndFrame, HWND_TOP, MAIN_STATUS, NULL, NULL);
[377]	453	if (!hwndStatus)
[1395]	454	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	455	PCSZ_WINCREATEWINDOW);
[377]	456
[948]	457	// Right status window
[377]	458	hwndStatus2 = WinCreateWindow(hwndFrame,
[593]	459	WC_STATUS,
[551]	460	"Status2",
	461	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	462	DT_VCENTER,
	463	((swp->cx / 2) + 4) +
	464	WinQuerySysValue(HWND_DESKTOP,
	465	SV_CXSIZEBORDER),
	466	((swp->cy / 2) + 4) +
	467	WinQuerySysValue(HWND_DESKTOP,
	468	SV_CYSIZEBORDER),
	469	((swp->cx / 2) - 8) -
	470	(WinQuerySysValue(HWND_DESKTOP,
	471	SV_CXSIZEBORDER) * 2),
	472	20,
	473	hwndFrame,
	474	HWND_TOP, MAIN_STATUS2, NULL, NULL);
[377]	475	if (!hwndStatus2)
[1395]	476	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	477	PCSZ_WINCREATEWINDOW);
[2]	478
[377]	479	hwndAttr = WinCreateWindow(hwndFrame,
[593]	480	WC_STATUS,
[551]	481	"Attr",
	482	WS_VISIBLE \| SS_TEXT \| DT_CENTER \|
	483	DT_VCENTER,
	484	swp->x + 4 +
	485	WinQuerySysValue(HWND_DESKTOP,
	486	SV_CXSIZEBORDER),
	487	swp->y + 4 + 24 +
	488	WinQuerySysValue(HWND_DESKTOP,
	489	SV_CYSIZEBORDER),
	490	((swp->cx / 4) - 8) -
	491	(WinQuerySysValue(HWND_DESKTOP,
	492	SV_CXSIZEBORDER) * 2),
	493	20, hwndFrame, HWND_TOP, IDM_ATTRS, NULL, NULL);
[377]	494	if (!hwndAttr)
[1395]	495	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	496	PCSZ_WINCREATEWINDOW);
[377]	497
	498	hwndDate = WinCreateWindow(hwndFrame,
[593]	499	WC_STATUS,
[551]	500	"Date",
	501	WS_VISIBLE \| SS_TEXT \| DT_CENTER \|
	502	DT_VCENTER,
	503	((swp->x / 4) * 2) + 4 +
	504	WinQuerySysValue(HWND_DESKTOP,
	505	SV_CXSIZEBORDER),
	506	swp->y + 4 + 24 +
	507	WinQuerySysValue(HWND_DESKTOP,
	508	SV_CYSIZEBORDER),
	509	((swp->cx / 4) - 8) -
	510	(WinQuerySysValue(HWND_DESKTOP,
	511	SV_CXSIZEBORDER) * 2),
	512	20, hwndFrame, HWND_TOP, IDM_INFO, NULL, NULL);
[377]	513	if (!hwndDate)
[1395]	514	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	515	PCSZ_WINCREATEWINDOW);
[377]	516
	517	hwndName = WinCreateWindow(hwndFrame,
[593]	518	WC_STATUS,
[551]	519	"Name",
	520	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	521	DT_VCENTER,
	522	((swp->x / 4) * 3) + 4 +
	523	WinQuerySysValue(HWND_DESKTOP,
	524	SV_CXSIZEBORDER),
	525	swp->y + 4 +
	526	WinQuerySysValue(HWND_DESKTOP,
	527	SV_CYSIZEBORDER),
	528	((swp->cx / 4) - 8) -
	529	(WinQuerySysValue(HWND_DESKTOP,
	530	SV_CXSIZEBORDER) * 2),
	531	20, hwndFrame, HWND_TOP, IDM_RENAME, NULL, NULL);
[377]	532	if (!hwndName)
[1395]	533	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	534	PCSZ_WINCREATEWINDOW);
[2]	535
[377]	536	hwndTmp = WinCreateWindow(hwndFrame,
[593]	537	WC_TOOLBACK,
[551]	538	NullStr,
	539	WS_VISIBLE \| SS_TEXT \| DT_CENTER \| DT_VCENTER,
	540	swp->x +
	541	WinQuerySysValue(HWND_DESKTOP,
	542	SV_CXSIZEBORDER),
	543	(swp->cy -
	544	WinQuerySysValue(HWND_DESKTOP,
	545	SV_CYSIZEBORDER)) - 30,
	546	swp->cx -
	547	(WinQuerySysValue(HWND_DESKTOP,
	548	SV_CXSIZEBORDER) * 2),
	549	30, hwndFrame, HWND_TOP, MAIN_TOOLS, NULL, NULL);
[377]	550	if (!hwndTmp)
[1395]	551	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	552	PCSZ_WINCREATEWINDOW);
[377]	553
	554	hwndBack = WinCreateWindow(hwndFrame,
[593]	555	WC_DRIVEBACK,
[551]	556	NullStr,
	557	WS_VISIBLE \| SS_TEXT \| DT_RIGHT \| DT_BOTTOM,
	558	swp->x +
	559	WinQuerySysValue(HWND_DESKTOP,
	560	SV_CXSIZEBORDER),
	561	(swp->cy -
	562	WinQuerySysValue(HWND_DESKTOP,
[1438]	563	SV_CYSIZEBORDER)) -
	564	(DRIVE_BUTTON_HEIGHT),
[551]	565	swp->cx -
	566	(WinQuerySysValue(HWND_DESKTOP,
	567	SV_CXSIZEBORDER) * 2),
[1438]	568	DRIVE_BUTTON_HEIGHT,
[551]	569	hwndFrame, HWND_TOP, MAIN_DRIVES, NULL, NULL);
[2]	570
[377]	571	if (!hwndBack)
[1395]	572	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	573	PCSZ_WINCREATEWINDOW);
[377]	574
	575	hwndLED = WinCreateWindow(hwndFrame,
[593]	576	WC_LED,
[551]	577	"#920",
	578	WS_VISIBLE \| SS_BITMAP,
	579	swp->cx - 58,
	580	swp->y,
	581	12,
	582	12, hwndFrame, HWND_TOP, MAIN_LED, NULL, NULL);
[377]	583	if (!hwndLED)
[1395]	584	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	585	PCSZ_WINCREATEWINDOW);
[377]	586
	587	hwndLEDHdr = WinCreateWindow(hwndFrame,
[593]	588	WC_LED,
[551]	589	"0",
	590	WS_VISIBLE \| SS_TEXT \| DT_VCENTER \|
	591	DT_CENTER,
	592	swp->cx - 58,
	593	swp->y + 12,
	594	12,
	595	12,
	596	hwndFrame, HWND_TOP, MAIN_LEDHDR, NULL, NULL);
[377]	597	if (!hwndLEDHdr)
[1395]	598	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	599	PCSZ_WINCREATEWINDOW);
[377]	600
	601	hwndAutoview = WinCreateWindow(hwndFrame,
[593]	602	WC_AUTOVIEW,
[551]	603	NullStr,
	604	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	605	DT_TOP \| DT_WORDBREAK,
	606	swp->x + 4 +
	607	WinQuerySysValue(HWND_DESKTOP,
	608	SV_CXSIZEBORDER),
	609	swp->y + 4 +
	610	WinQuerySysValue(HWND_DESKTOP,
	611	SV_CYSIZEBORDER) + 16,
	612	(swp->cx - 8) -
	613	(WinQuerySysValue(HWND_DESKTOP,
	614	SV_CXSIZEBORDER) * 2),
	615	48,
	616	hwndFrame,
	617	HWND_TOP, MAIN_AUTOVIEW, NULL, NULL);
[377]	618	if (!hwndAutoview)
[1395]	619	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	620	PCSZ_WINCREATEWINDOW);
[377]	621
	622	hwndAutoMLE = WinCreateWindow(hwndFrame,
[551]	623	// GetPString(IDS_WCAUTOVIEW),
	624	WC_MLE,
	625	NullStr,
	626	WS_VISIBLE \| MLS_HSCROLL \|
	627	MLS_VSCROLL \| MLS_BORDER,
	628	swp->x + 4 +
	629	WinQuerySysValue(HWND_DESKTOP,
	630	SV_CXSIZEBORDER),
	631	swp->y + 4 +
	632	WinQuerySysValue(HWND_DESKTOP,
	633	SV_CYSIZEBORDER) + 16,
	634	(swp->cx - 8) -
	635	(WinQuerySysValue(HWND_DESKTOP,
	636	SV_CXSIZEBORDER) * 2),
	637	48,
	638	hwndFrame,
	639	HWND_TOP, MAIN_AUTOVIEWMLE, NULL, NULL);
[377]	640	if (!hwndAutoMLE)
[1395]	641	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
	642	PCSZ_WINCREATEWINDOW);
[2]	643
[551]	644	oldproc = WinSubclassWindow(hwndAutoMLE, AutoViewProc);
[574]	645	WinSetWindowPtr(hwndAutoMLE, QWL_USER, (PVOID) oldproc);
[551]	646	PostMsg(hwndAutoMLE, UM_SETUP, MPVOID, MPVOID);
[2]	647	}
	648
[551]	649	MRESULT EXPENTRY CommonMainWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	650	MPARAM mp2)
[377]	651	{
[551]	652	switch (msg) {
	653	case UM_THREADUSE:
	654	if (hbmLEDon && hbmLEDoff) {
	655	static LONG threaduse;
	656	CHAR ts[33];
[2]	657
[551]	658	if (mp1) {
	659	threaduse++;
	660	if (threaduse == 1)
	661	WinSendMsg(hwndLED, SM_SETHANDLE, MPFROMLONG(hbmLEDon), MPVOID);
	662	}
	663	else {
	664	threaduse--;
	665	if (threaduse <= 0) {
	666	threaduse = 0;
	667	WinSendMsg(hwndLED, SM_SETHANDLE, MPFROMLONG(hbmLEDoff), MPVOID);
[377]	668	}
	669	}
[551]	670	ltoa(threaduse, ts, 10);
	671	WinSetWindowText(hwndLEDHdr, ts);
[809]	672	DosSleep(0);
[551]	673	}
	674	return 0;
[2]	675
[551]	676	case UM_LOADFILE:
	677	{
	678	CHAR *s = NULL;
	679	static CHAR lastfile[CCHMAXPATH] = "";
[2]	680
[551]	681	if (!fAutoView) {
	682	if (*lastfile)
	683	PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
	684	UM_LOADFILE, MPVOID, MPVOID);
	685	*lastfile = 0;
	686	}
	687	else {
	688	if (mp1) {
[1009]	689	if (!mp2 && !stricmp(lastfile, (CHAR *)mp1))
[551]	690	return 0;
[1009]	691	strcpy(lastfile, (CHAR *)mp1);
[551]	692	s = xstrdup(lastfile, pszSrcFile, __LINE__);
	693	}
	694	else
	695	*lastfile = 0;
	696	if (!PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
	697	UM_LOADFILE, MPFROMP(s), MPVOID)) {
[1009]	698	xfree(s, pszSrcFile, __LINE__);
[551]	699	}
	700	}
	701	}
	702	return 0;
[2]	703
[551]	704	case UM_BUILDDRIVEBAR:
	705	BuildDriveBarButtons(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	706	MAIN_DRIVES));
	707	return 0;
[2]	708	}
[551]	709	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	710	}
	711
[551]	712	MRESULT EXPENTRY CommonTextButton(HWND hwnd, ULONG msg, MPARAM mp1,
	713	MPARAM mp2)
[377]	714	{
[551]	715	static HWND hwndLast = (HWND) 0;
[2]	716	static ULONG lastclick = 0;
	717
[551]	718	switch (msg) {
	719	case WM_MOUSEMOVE:
	720	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	721	if (!fNoFinger) {
	722	WinSetPointer(HWND_DESKTOP, hptrFinger);
	723	return MRFROMLONG(TRUE);
	724	}
	725	break;
[348]	726
[551]	727	case WM_BUTTON1DOWN:
	728	case WM_BUTTON3DOWN:
	729	if (hwndBubble)
	730	WinDestroyWindow(hwndBubble);
	731	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	732	WinSetCapture(HWND_DESKTOP, hwnd);
	733	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	734	break;
[2]	735
[551]	736	case WM_BUTTON2UP:
	737	case WM_BUTTON2DOWN:
	738	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	739	if (msg == WM_BUTTON2UP && hwndLast) {
	740	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
	741	hwndLast = (HWND) 0;
	742	}
	743	break;
[2]	744
[551]	745	case WM_BUTTON1UP:
	746	case WM_BUTTON3UP:
	747	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	748	WinSetCapture(HWND_DESKTOP, (HWND) 0);
	749	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	750	{
	751	ULONG check;
[2]	752
[551]	753	DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &check, sizeof(check));
	754	if (check > lastclick + 500) {
[2]	755
[551]	756	RECTL rcl;
	757	POINTS pts;
[2]	758
[551]	759	pts.x = SHORT1FROMMP(mp1);
	760	pts.y = SHORT2FROMMP(mp1);
	761	WinQueryWindowRect(hwnd, &rcl);
	762	if (pts.x > 0 && pts.y > 0 && pts.x < rcl.xRight && pts.y < rcl.yTop)
	763	PostMsg(hwnd, UM_CLICKED + (msg == WM_BUTTON3UP), mp1, mp2);
[2]	764	}
[551]	765	lastclick = check;
	766	}
	767	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
	768	hwndLast = (HWND) 0;
	769	break;
[2]	770
[551]	771	case WM_SETFOCUS:
	772	if (mp2)
	773	hwndLast = (HWND) mp1;
	774	break;
[2]	775
[551]	776	case UM_FOCUSME:
	777	if (mp1) {
[2]	778
[551]	779	PID pid;
	780	TID tid;
[2]	781
[551]	782	if (WinIsWindow(WinQueryAnchorBlock(hwnd), (HWND) mp1) &&
	783	WinQueryWindowProcess((HWND) mp1, &pid, &tid) && pid == mypid) {
	784	WinSetFocus(HWND_DESKTOP, (HWND) mp1);
	785	return 0;
[2]	786	}
[551]	787	}
	788	{
	789	HWND htemp = (HWND) 0;
[2]	790
[551]	791	if (hwndMain)
	792	htemp = TopWindow(hwndMain, (HWND) 0);
	793	if (!htemp)
	794	htemp = hwndTree;
	795	if (htemp)
	796	WinSetFocus(HWND_DESKTOP, htemp);
	797	else
	798	WinSetFocus(HWND_DESKTOP, WinQueryWindow(hwnd, QW_PARENT));
	799	}
	800	return 0;
[2]	801	}
	802
[551]	803	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	804	}
	805
[551]	806	MRESULT EXPENTRY CommonCnrProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	807	{
[574]	808	DIRCNRDATA *dcd = WinQueryWindowPtr(hwnd, QWL_USER);
[2]	809
[551]	810	switch (msg) {
	811	case UM_FIXCNRMLE:
	812	if (dcd) {
[2]	813
[551]	814	SWP swp, swpC;
[2]	815
[551]	816	if (WinQueryWindowPos(WinWindowFromID(hwnd, CID_MLE), &swp)) {
	817	if (WinQueryWindowPos(hwnd, &swpC)) {
	818	swpC.cx -= (WinQuerySysValue(HWND_DESKTOP, SV_CXVSCROLL) + 4);
	819	swpC.cx -= swp.x;
	820	WinSetWindowPos(WinWindowFromID(hwnd, CID_MLE),
	821	HWND_TOP, 0, 0, swpC.cx, swp.cy + 2, SWP_SIZE);
	822	}
[2]	823	}
[551]	824	if (mp1)
	825	WinSendMsg(WinWindowFromID(hwnd, CID_MLE),
	826	MLM_SETTEXTLIMIT, mp1, MPVOID);
	827	}
	828	return 0;
[2]	829
[551]	830	case UM_FIXEDITNAME:
	831	if (dcd) {
	832	if (mp1 && (INT) mp1 != -1) {
[2]	833
[551]	834	CHAR *p;
[2]	835
[551]	836	WinSendMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	837	MLEdelete(WinWindowFromID(hwnd, CID_MLE),
[1009]	838	0, strlen((CHAR *)mp1) + 1);
	839	WinSetDlgItemText(hwnd, CID_MLE, (CHAR *)mp1);
	840	p = strrchr((CHAR *)mp1, '\\');
[551]	841	if (p) {
	842	p++;
[1009]	843	MLEsetcurposa(WinWindowFromID(hwnd, CID_MLE), (p - (CHAR *)mp1));
	844	MLEsetcurposc(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
[551]	845	}
	846	else
[1009]	847	MLEsetcurpos(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
[551]	848	}
	849	else if (mp2) {
	850	if ((INT) mp1 == -1) {
	851	PCNRITEM pci = (PCNRITEM) mp2;
[751]	852	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE);
[551]	853	}
	854	else {
	855	Broadcast(WinQueryAnchorBlock(hwnd),
	856	dcd->hwndParent, UM_UPDATERECORD, mp2, MPVOID);
[1039]	857	free(mp2);
[551]	858	}
[2]	859	}
[551]	860	}
	861	return 0;
[2]	862	}
[551]	863	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	864	}
	865
[551]	866	HWND OpenDirCnr(HWND hwnd, HWND hwndParent, HWND hwndRestore,
	867	BOOL noautotile, char *directory)
[377]	868	{
[551]	869	SWP swp;
[2]	870	HWND hwndDir;
	871
[551]	872	if (ParentIsDesktop(hwnd, hwndParent) \|\| (ULONG ) realappname != FM3UL)
	873	StartDirCnr(HWND_DESKTOP, directory, hwndRestore, 1);
	874	else if ((ULONG ) realappname == FM3UL) {
	875	if (!fAutoTile)
	876	GetNextWindowPos(hwndParent, &swp, NULL, NULL);
	877	hwndDir = StartDirCnr(hwndParent, directory, hwndRestore, 1);
	878	if (hwndDir) {
	879	if (!fAutoTile)
	880	WinSetWindowPos(hwndDir,
	881	HWND_TOP,
	882	swp.x,
	883	swp.y,
	884	swp.cx,
	885	swp.cy, SWP_MOVE \| SWP_SIZE \| SWP_SHOW \| SWP_ZORDER);
	886	else if (!noautotile)
	887	TileChildren(hwndParent, TRUE);
[2]	888	WinSetWindowPos(hwndDir,
[551]	889	HWND_TOP,
	890	0, 0, 0, 0, SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE);
[2]	891	}
	892	}
	893	else {
	894
	895	char s[256];
	896
	897	assign_ignores(s);
	898	runemf2(WINDOWED \| SEPARATE,
[888]	899	hwnd, pszSrcFile, __LINE__,
[551]	900	NULL,
	901	NULL,
	902	"VDIR.EXE %s%s\"%s%s\"",
	903	(s) ? s : NullStr, (s) ? " " : NullStr,
	904	directory,
[1438]	905	(directory[strlen(directory) - 1] == '\\') ? PCSZ_BACKSLASH : NullStr);
[2]	906	}
	907	return hwndDir;
	908	}
	909
[536]	910	//= IncrThreadUsage() Increment thread usage counter ==
	911
	912	VOID IncrThreadUsage(VOID)
	913	{
	914	if (hwndMain)
[551]	915	WinPostMsg(hwndMain, UM_THREADUSE, MPFROMLONG(1), MPVOID);
[536]	916	}
	917
	918	//= DecrThreadUsage() Decrement thread usage counter ==
	919
	920	VOID DecrThreadUsage(VOID)
	921	{
	922	if (hwndMain)
[551]	923	WinPostMsg(hwndMain, UM_THREADUSE, MPVOID, MPVOID);
[536]	924	}
[793]	925
	926	#pragma alloc_text(COMMON,CommonFrameWndProc,CommonTextProc,CommonTextPaint)
	927	#pragma alloc_text(COMMON1,CommonCreateTextChildren,CommonCreateMainChildren)
	928	#pragma alloc_text(COMMON2,CommonDriveCmd,CommonTextButton)
	929	#pragma alloc_text(COMMON3,CommonMainWndProc,IncrThreadUsage,DecrThreadUsage)
	930	#pragma alloc_text(COMMON4,CommonCnrProc)
	931	#pragma alloc_text(COMMON5,OpenDirCnr)

Note: See TracBrowser for help on using the repository browser.

Download in other formats: