Context Navigation

source: trunk/dll/common.c@ 1829

Visit:

Last change on this file since 1829 was 1829, checked in by Gregg Young, 10 years ago
Fix CN_REALLOCPSZ file name editing code to: 1) Actually reallocate the buffer. 2) Point pci->pszDisplayName into the new buffer 3) Eliminate the possibility of updating the container before CN_ENDEDIT is called. 4) Only call RemoveCnrItems for tree container and collector. Ticket [557]
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 25.5 KB

Rev	Line
[246]	1
	2	/***********************************************************************
	3
	4	$Id: common.c 1829 2015-07-12 22:01:22Z gyoung $
	5
	6	Common window functions
	7
	8	Copyright (c) 1993, 1998 M. Kimes
[1498]	9	Copyright (c) 2001, 2010 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
[1455]	29	22 Jul 09 GKY Drivebar enhancements add refresh removable, rescan all drives, drive button
	30	loads drive root directory in directory container or expands drive tree
	31	and rescans drive in tree container depending on container focus, greyed out
	32	inappropriate menu context choices
	33	14 Sep 09 SHL Blink thread LEDs while threads working
[1498]	34	17 JAN 10 GKY Changes to get working with Watcom 1.9 Beta (1/16/10). Mostly cast CHAR CONSTANT * as CHAR *.
[1829]	35	12 Jul 15 GKY Fix CN_REALLOCPSZ file name editing code to: 1) Actually reallocate the buffer.
	36	2) Point pci->pszDisplayName into the new buffer 3) Eliminate the possibility
	37	of updating the container before CN_ENDEDIT is called. 4) Only call RemoveCnrItems
	38	for tree container and collector.
[246]	39
	40	***********************************************************************/
	41
[907]	42	#include <stdlib.h>
	43	#include <string.h>
	44	#include <ctype.h>
	45
[2]	46	#define INCL_DOS
	47	#define INCL_DOSERRORS
	48	#define INCL_WIN
	49	#define INCL_GPI
[907]	50	#define INCL_LONGLONG // dircnrs.h
[2]	51
[1182]	52	#include "fm3dll.h"
[1221]	53	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1205]	54	#include "mainwnd2.h" // Data declaration(s)
	55	#include "killproc.h" // Data declaration(s)
	56	#include "collect.h" // Data declaration(s)
	57	#include "grep.h" // Data declaration(s)
	58	#include "dircnrs.h" // Data declaration(s)
	59	#include "notebook.h" // Data declaration(s)
	60	#include "inis.h" // Data declaration(s)
	61	#include "init.h" // Data declaration(s)
	62	#include "treecnr.h" // Data declaration(s)
[2]	63	#include "fm3dlg.h"
	64	#include "fm3str.h"
	65	#include "mle.h"
[907]	66	#include "filldir.h" // RemoveCnrItems
	67	#include "errutil.h" // Dos_Error...
	68	#include "strutil.h" // GetPString
[1159]	69	#include "autoview.h" // AutoViewProc
[1182]	70	#include "mainwnd.h" // BuildDriveBarButtons, GetNextWindowPos, TopWindow
[1159]	71	#include "common.h"
	72	#include "dirsize.h" // DirSizeProc
	73	#include "info.h" // DrvInfoProc, SetDrvProc
	74	#include "seeall.h" // StartSeeAll
[1182]	75	#include "misc.h" // Broadcast
	76	#include "valid.h" // CheckDrive
	77	#include "mkdir.h" // PMMkDir
	78	#include "presparm.h" // SetPresParams
	79	#include "undel.h" // UndeleteDlgProc
	80	#include "systemf.h" // runemf2
	81	#include "wrappers.h" // xfree
[1039]	82	#include "fortify.h"
[2]	83
[1205]	84	// Data definitions
[2]	85	#pragma data_seg(DATA1)
[348]	86	static PSZ pszSrcFile = __FILE__;
[1205]	87	static HWND hwndLED;
	88	static HWND hwndLEDHdr;
[348]	89
[1205]	90	#pragma data_seg(GLOBAL1)
	91	HWND hwndBack;
	92
[551]	93	MRESULT EXPENTRY CommonFrameWndProc(USHORT id,
	94	HWND hwnd,
	95	ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	96	{
[574]	97	PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
[2]	98
[551]	99	switch (msg) {
	100	case UM_TIMER:
	101	case UM_ACTION:
	102	case UM_SHOWME:
	103	case UM_OPENWINDOWFORME:
	104	case UM_MINIMIZE:
	105	case UM_MAXIMIZE:
	106	case UM_CONTAINERDIR:
	107	case UM_FILTER:
	108	case UM_INITMENU:
	109	case UM_COMMAND:
	110	case UM_UPDATERECORD:
	111	case UM_UPDATERECORDLIST:
	112	case WM_COMMAND:
	113	case MM_PORTHOLEINIT:
	114	case WM_INITMENU:
	115	case UM_CONTAINER_FILLED:
	116	case UM_FILESMENU:
	117	return WinSendMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
[2]	118
[551]	119	case UM_CONTEXTMENU:
	120	PostMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
	121	return 0;
[2]	122
[551]	123	case UM_CONTAINERHWND:
	124	return MRFROMLONG(WinWindowFromID(hwnd, id));
[2]	125
[551]	126	case DM_DROP:
	127	case DM_DRAGOVER:
	128	case DM_DRAGLEAVE:
	129	case DM_DROPHELP:
	130	{
	131	CNRDRAGINFO cnd;
	132	USHORT dcmd;
[2]	133
[551]	134	switch (msg) {
	135	case DM_DROP:
	136	dcmd = CN_DROP;
	137	break;
	138	case DM_DRAGOVER:
	139	dcmd = CN_DRAGOVER;
	140	break;
	141	case DM_DRAGLEAVE:
	142	dcmd = CN_DRAGLEAVE;
	143	break;
	144	case DM_DROPHELP:
	145	dcmd = CN_DROPHELP;
	146	break;
[2]	147	}
[551]	148	cnd.pDragInfo = (PDRAGINFO) mp1;
	149	cnd.pRecord = NULL;
	150	return WinSendMsg(WinWindowFromID(hwnd, FID_CLIENT),
	151	WM_CONTROL, MPFROM2SHORT(id, dcmd), MPFROMP(&cnd));
	152	}
[2]	153
[551]	154	case UM_RESCAN:
	155	if (fAutoTile &&
[1570]	156	!fAmClosing && !fNoTileUpdate && !ParentIsDesktop(hwnd, (HWND) 0))
[551]	157	PostMsg(WinQueryWindow(hwnd, QW_PARENT), UM_RESCAN, MPVOID, MPVOID);
	158	return 0;
[2]	159
[551]	160	case WM_MINMAXFRAME:
	161	{
	162	PSWP pswp = (PSWP) mp1;
	163	MRESULT rc;
[2]	164
[551]	165	rc = oldproc(hwnd, msg, mp1, mp2);
	166	if (pswp->fl & (SWP_MINIMIZE \| SWP_HIDE \| SWP_RESTORE))
	167	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	168	return rc;
	169	}
[2]	170
[551]	171	case WM_DESTROY:
	172	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
	173	break;
[2]	174	}
[551]	175	return oldproc(hwnd, msg, mp1, mp2);
[2]	176	}
	177
[551]	178	MRESULT EXPENTRY CommonTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	179	{
[551]	180	switch (msg) {
	181	case WM_CREATE:
	182	{
	183	MRESULT rc;
[2]	184
[551]	185	rc = PFNWPStatic(hwnd, msg, mp1, mp2);
[1777]	186	// 2014-06-11 SHL
	187	switch (WinQueryWindowUShort(hwnd, QWS_ID)) {
	188	case DIR_SORT:
	189	case DIR_VIEW:
	190	case DIR_FILTER:
[1655]	191	//fixme to allow user to change presparams 1-10-09 GKY
	192	SetPresParams(hwnd, &RGBGREY, &RGBBLACK, &RGBBLACK, FNT_8HELVETICA);
[1777]	193	return rc;
	194	}
[551]	195	}
[1777]	196	} // switch msg
[551]	197	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	198	}
	199
[551]	200	void CommonTextPaint(HWND hwnd, HPS hps)
[377]	201	{
[2]	202	int x;
[551]	203	USHORT ids[] = { DIR_FOLDERICON, DIR_TOTALS, DIR_SELECTED, DIR_VIEW,
	204	DIR_FILTER, DIR_SORT, DIR_MAX, 0
	205	};
	206	BOOL bools[] = { TRUE, FALSE, TRUE, TRUE, TRUE, TRUE, TRUE };
[2]	207
[551]	208	for (x = 0; ids[x]; x++) {
	209	if (WinWindowFromID(hwnd, ids[x]) != (HWND) 0)
	210	PaintRecessedWindow(WinWindowFromID(hwnd, ids[x]), hps,
	211	bools[x], FALSE);
[2]	212	}
	213	}
	214
[1400]	215	void CommonCreateTextChildren(HWND hwnd, PCSZ class, USHORT * ids)
[377]	216	{
[551]	217	int x;
	218	CHAR s[33];
[2]	219	ULONG attrs;
[377]	220	HWND hwndTmp;
[2]	221
[377]	222	if (!hwnd \|\| !class \|\| !ids) {
[1398]	223	Runtime_Error(pszSrcFile, __LINE__, NULL);
[2]	224	return;
[377]	225	}
[2]	226
[551]	227	for (x = 0; ids[x]; x++) {
[2]	228	*s = 0;
[551]	229	switch (ids[x]) {
	230	case DIR_SORT:
	231	case DIR_FILTER:
	232	case DIR_VIEW:
	233	attrs = SS_TEXT \| DT_LEFT \| DT_VCENTER;
	234	break;
	235	case DIR_FOLDERICON:
	236	case DIR_MAX:
	237	attrs = SS_BITMAP;
	238	sprintf(s, "#%d", ids[x]);
	239	break;
	240	default:
	241	attrs = SS_TEXT \| DT_CENTER \| DT_VCENTER;
	242	break;
[2]	243	}
[1498]	244	hwndTmp = WinCreateWindow(hwnd, (CHAR *) class, s, attrs, 0, 0, 0, 0, hwnd,
[551]	245	HWND_TOP, ids[x], NULL, NULL);
[377]	246	if (!hwndTmp)
[1395]	247	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__,
[1455]	248	PCSZ_WINCREATEWINDOW);
[948]	249	} // for
[2]	250	}
	251
[551]	252	void CommonDriveCmd(HWND hwnd, char *drive, USHORT cmd)
[377]	253	{
[2]	254	char dv[CCHMAXPATH];
	255
[551]	256	if (!drive \|\| !*drive)
[2]	257	return;
[551]	258	strcpy(dv, drive);
[2]	259	MakeValidDir(dv);
	260
[551]	261	switch (cmd) {
	262	case IDM_MKDIR:
	263	PMMkDir(hwnd, dv, FALSE);
	264	break;
	265	case IDM_INFO:
	266	WinDlgBox(HWND_DESKTOP,
	267	HWND_DESKTOP,
	268	DrvInfoProc, FM3ModHandle, INFO_FRAME, (PVOID) dv);
	269	break;
	270	case IDM_DRVFLAGS:
[552]	271	strcpy(dv, drive); // Must use original drive letter
[551]	272	if (WinDlgBox(HWND_DESKTOP,
	273	hwnd,
	274	SetDrvProc,
[1455]	275	FM3ModHandle, DVS_FRAME, MPFROMP(dv)) && hwndTree)
[1444]	276	if (!PostMsg(hwndTree, UM_SHOWME, MPFROMP(dv), MPVOID))
[1455]	277	PostMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_UPDATE, 0), MPVOID);
[551]	278	break;
	279	case IDM_SIZES:
	280	WinDlgBox(HWND_DESKTOP,
	281	HWND_DESKTOP, DirSizeProc, FM3ModHandle, DSZ_FRAME, dv);
	282	break;
	283	case IDM_SHOWALLFILES:
	284	StartSeeAll(HWND_DESKTOP, FALSE, dv);
	285	break;
	286	case IDM_UNDELETE:
[1041]	287	{
	288	HOBJECT hObject;
	289	HWND hwndDesktop;
	290
	291	hObject = WinQueryObject("<XWP_TRASHCAN>");
	292	if (hObject != NULLHANDLE && fTrashCan) {
[1455]	293	hwndDesktop = WinQueryDesktopWindow((HAB) 0, NULLHANDLE);
	294	WinSetFocus(HWND_DESKTOP, hwndDesktop);
	295	WinOpenObject(hObject, 0, TRUE);
[1041]	296	}
	297	else
	298	WinDlgBox(HWND_DESKTOP,
[1455]	299	hwnd,
	300	UndeleteDlgProc,
	301	FM3ModHandle, UNDEL_FRAME, MPFROMP(dv));
[1041]	302	}
[551]	303	break;
	304	case IDM_CHKDSK:
	305	runemf2(SEPARATE \| WINDOWED,
[907]	306	hwnd, pszSrcFile, __LINE__, NULL, NULL,
	307	"PMCHKDSK.EXE %c:", toupper(*dv));
[551]	308	break;
	309	case IDM_OPTIMIZE:
	310	{
	311	CHAR FileSystem[CCHMAXPATH];
	312	ULONG type;
[2]	313
[551]	314	CheckDrive(*dv, FileSystem, &type);
	315	if (*FileSystem) {
	316	strcat(FileSystem, "OPT.CMD");
	317	runemf2(SEPARATE \| WINDOWED,
[888]	318	hwnd, pszSrcFile, __LINE__,
[551]	319	NULL,
	320	NULL,
	321	"%s /C %s %c:", GetCmdSpec(FALSE), FileSystem, toupper(*dv));
[2]	322	}
[551]	323	}
	324	break;
	325	case IDM_FORMAT:
	326	runemf2(SEPARATE \| WINDOWED,
[907]	327	hwnd, pszSrcFile, __LINE__, NULL, NULL,
	328	"PMFORMAT.EXE %c:", toupper(*dv));
[551]	329	break;
[2]	330
[551]	331	#if 0 // fixme to be gone?
[446]	332
[551]	333	case IDM_CLOSETRAY:
	334	if (driveflags[*dv - 'A'] & DRIVE_CDROM) {
[2]	335
[551]	336	BYTE parm[4] = { "CD01" };
[841]	337	ULONGLONG dlen;
	338	ULONG plen;
[551]	339	HFILE hfile;
	340	APIRET rc;
[2]	341
[551]	342	dv[2] = 0;
[844]	343	rc = DosOpen(dv,
	344	&hfile,
	345	&dlen,
	346	0,
	347	0,
	348	OPEN_ACTION_OPEN_IF_EXISTS \|
	349	OPEN_ACTION_CREATE_IF_NEW,
	350	OPEN_FLAGS_DASD \|
	351	OPEN_FLAGS_FAIL_ON_ERROR \| OPEN_SHARE_DENYNONE, NULL);
[551]	352	if (rc)
[844]	353	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosOpen");
[551]	354	else {
	355	dlen = 0;
	356	plen = sizeof(parm);
	357	rc = DosDevIOCtl(hfile,
	358	0x80,
	359	0x45, &parm, sizeof(parm), &plen, NULL, 0, &dlen);
	360	DosClose(hfile);
	361	if (rc)
	362	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosDevIOCtl");
[2]	363	}
[551]	364	}
	365	break;
[446]	366	#endif // fixme to be gone?
[2]	367
[551]	368	case IDM_LOCK:
	369	case IDM_UNLOCK:
	370	case IDM_EJECT:
	371	{
[1368]	372	UCHAR parm[2];
[551]	373	ULONG plen = sizeof(parm), dlen = 0L;
[1391]	374	APIRET rc;
[446]	375
[551]	376	switch (SHORT1FROMMP(cmd)) {
	377	case IDM_LOCK:
	378	parm[0] = 1;
	379	break;
	380	case IDM_UNLOCK:
	381	parm[0] = 0;
	382	break;
	383	case IDM_EJECT:
	384	parm[0] = 2;
	385	break;
[2]	386	}
[1368]	387	parm[1] = *dv - 'A';
[551]	388	DosError(FERR_DISABLEHARDERR);
[1391]	389	rc = DosDevIOCtl(-1L, 8L, 0x40L, &parm, sizeof(parm), &plen, NULL, 0L, &dlen);
[1365]	390	if (cmd == IDM_EJECT &&
[1455]	391	(fEjectFlpyScan ? TRUE : parm[1] > 1) &&
	392	(fEjectCDScan ? TRUE : !(driveflags[parm[1]] & DRIVE_CDROM)) &&
	393	(fEjectRemovableScan ? TRUE : (parm[1] < 2 \|\| driveflags[parm[1]] & DRIVE_CDROM))) {
	394	BOOL toggleTree = FALSE;
	395
	396	if (!hwndTree) {
	397	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	398	toggleTree = TRUE;
	399	}
	400	WinSendMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
	401	if (toggleTree)
	402	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
[1444]	403	}
[551]	404	}
	405	break;
[1444]	406
	407	case IDM_RESCAN:
	408	{
	409	BOOL toggleTree = FALSE;
	410
	411	if (!hwndTree) {
[1455]	412	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	413	toggleTree = TRUE;
[1444]	414	}
	415	WinSendMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_RESCAN, 0), MPVOID);
	416	if (toggleTree)
[1455]	417	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
[1444]	418	}
	419	break;
	420
	421	case IDM_REFRESHREMOVABLES:
	422	{
	423	BOOL toggleTree = FALSE;
	424
	425	if (!hwndTree) {
[1455]	426	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
	427	toggleTree = TRUE;
[1444]	428	}
	429	WinSendMsg(hwndTree, WM_COMMAND, MPFROM2SHORT(IDM_REFRESHREMOVABLES, 0), MPVOID);
	430	if (toggleTree)
[1455]	431	WinSendMsg(hwndMain, WM_COMMAND, MPFROM2SHORT(IDM_VTREE, 0), MPVOID);
[1444]	432	}
	433	break;
[2]	434	}
	435	}
	436
[551]	437	void CommonCreateMainChildren(HWND hwnd, SWP * swp)
[377]	438	{
[551]	439	HWND hwndFrame = WinQueryWindow(hwnd, QW_PARENT);
[377]	440	HWND hwndTmp;
	441	PFNWP oldproc;
[2]	442
[377]	443	// Create a children of frame window
[948]	444	// Left status window
[377]	445	hwndStatus = WinCreateWindow(hwndFrame,
[1498]	446	(CHAR *) WC_STATUS,
[551]	447	"Status",
	448	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	449	DT_VCENTER,
	450	swp->x + 4 +
	451	WinQuerySysValue(HWND_DESKTOP,
	452	SV_CXSIZEBORDER),
	453	swp->y + 4 +
	454	WinQuerySysValue(HWND_DESKTOP,
	455	SV_CYSIZEBORDER),
	456	((swp->cx / 2) - 8) -
	457	(WinQuerySysValue(HWND_DESKTOP,
	458	SV_CXSIZEBORDER) * 2),
	459	20,
	460	hwndFrame, HWND_TOP, MAIN_STATUS, NULL, NULL);
[377]	461	if (!hwndStatus)
[1395]	462	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	463	PCSZ_WINCREATEWINDOW);
[377]	464
[948]	465	// Right status window
[377]	466	hwndStatus2 = WinCreateWindow(hwndFrame,
[1498]	467	(CHAR *) WC_STATUS,
[551]	468	"Status2",
	469	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	470	DT_VCENTER,
	471	((swp->cx / 2) + 4) +
	472	WinQuerySysValue(HWND_DESKTOP,
	473	SV_CXSIZEBORDER),
	474	((swp->cy / 2) + 4) +
	475	WinQuerySysValue(HWND_DESKTOP,
	476	SV_CYSIZEBORDER),
	477	((swp->cx / 2) - 8) -
	478	(WinQuerySysValue(HWND_DESKTOP,
	479	SV_CXSIZEBORDER) * 2),
	480	20,
	481	hwndFrame,
	482	HWND_TOP, MAIN_STATUS2, NULL, NULL);
[377]	483	if (!hwndStatus2)
[1395]	484	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	485	PCSZ_WINCREATEWINDOW);
[2]	486
[377]	487	hwndAttr = WinCreateWindow(hwndFrame,
[1498]	488	(CHAR *) WC_STATUS,
[551]	489	"Attr",
	490	WS_VISIBLE \| SS_TEXT \| DT_CENTER \|
	491	DT_VCENTER,
	492	swp->x + 4 +
	493	WinQuerySysValue(HWND_DESKTOP,
	494	SV_CXSIZEBORDER),
	495	swp->y + 4 + 24 +
	496	WinQuerySysValue(HWND_DESKTOP,
	497	SV_CYSIZEBORDER),
	498	((swp->cx / 4) - 8) -
	499	(WinQuerySysValue(HWND_DESKTOP,
	500	SV_CXSIZEBORDER) * 2),
	501	20, hwndFrame, HWND_TOP, IDM_ATTRS, NULL, NULL);
[377]	502	if (!hwndAttr)
[1395]	503	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	504	PCSZ_WINCREATEWINDOW);
[377]	505
	506	hwndDate = WinCreateWindow(hwndFrame,
[1498]	507	(CHAR *) WC_STATUS,
[551]	508	"Date",
	509	WS_VISIBLE \| SS_TEXT \| DT_CENTER \|
	510	DT_VCENTER,
	511	((swp->x / 4) * 2) + 4 +
	512	WinQuerySysValue(HWND_DESKTOP,
	513	SV_CXSIZEBORDER),
	514	swp->y + 4 + 24 +
	515	WinQuerySysValue(HWND_DESKTOP,
	516	SV_CYSIZEBORDER),
	517	((swp->cx / 4) - 8) -
	518	(WinQuerySysValue(HWND_DESKTOP,
	519	SV_CXSIZEBORDER) * 2),
	520	20, hwndFrame, HWND_TOP, IDM_INFO, NULL, NULL);
[377]	521	if (!hwndDate)
[1395]	522	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	523	PCSZ_WINCREATEWINDOW);
[377]	524
	525	hwndName = WinCreateWindow(hwndFrame,
[1498]	526	(CHAR *) WC_STATUS,
[551]	527	"Name",
	528	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	529	DT_VCENTER,
	530	((swp->x / 4) * 3) + 4 +
	531	WinQuerySysValue(HWND_DESKTOP,
	532	SV_CXSIZEBORDER),
	533	swp->y + 4 +
	534	WinQuerySysValue(HWND_DESKTOP,
	535	SV_CYSIZEBORDER),
	536	((swp->cx / 4) - 8) -
	537	(WinQuerySysValue(HWND_DESKTOP,
	538	SV_CXSIZEBORDER) * 2),
	539	20, hwndFrame, HWND_TOP, IDM_RENAME, NULL, NULL);
[377]	540	if (!hwndName)
[1395]	541	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	542	PCSZ_WINCREATEWINDOW);
[2]	543
[377]	544	hwndTmp = WinCreateWindow(hwndFrame,
[1498]	545	(CHAR *) WC_TOOLBACK,
[551]	546	NullStr,
	547	WS_VISIBLE \| SS_TEXT \| DT_CENTER \| DT_VCENTER,
	548	swp->x +
	549	WinQuerySysValue(HWND_DESKTOP,
	550	SV_CXSIZEBORDER),
	551	(swp->cy -
	552	WinQuerySysValue(HWND_DESKTOP,
	553	SV_CYSIZEBORDER)) - 30,
	554	swp->cx -
	555	(WinQuerySysValue(HWND_DESKTOP,
	556	SV_CXSIZEBORDER) * 2),
	557	30, hwndFrame, HWND_TOP, MAIN_TOOLS, NULL, NULL);
[377]	558	if (!hwndTmp)
[1395]	559	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	560	PCSZ_WINCREATEWINDOW);
[377]	561
	562	hwndBack = WinCreateWindow(hwndFrame,
[1498]	563	(CHAR *) WC_DRIVEBACK,
[551]	564	NullStr,
	565	WS_VISIBLE \| SS_TEXT \| DT_RIGHT \| DT_BOTTOM,
	566	swp->x +
	567	WinQuerySysValue(HWND_DESKTOP,
	568	SV_CXSIZEBORDER),
	569	(swp->cy -
	570	WinQuerySysValue(HWND_DESKTOP,
[1455]	571	SV_CYSIZEBORDER)) -
	572	(DRIVE_BUTTON_HEIGHT),
[551]	573	swp->cx -
	574	(WinQuerySysValue(HWND_DESKTOP,
	575	SV_CXSIZEBORDER) * 2),
[1438]	576	DRIVE_BUTTON_HEIGHT,
[551]	577	hwndFrame, HWND_TOP, MAIN_DRIVES, NULL, NULL);
[2]	578
[377]	579	if (!hwndBack)
[1395]	580	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	581	PCSZ_WINCREATEWINDOW);
[377]	582
	583	hwndLED = WinCreateWindow(hwndFrame,
[1498]	584	(CHAR *) WC_LED,
[1455]	585	"#920", // LEDOFF_BMP
[551]	586	WS_VISIBLE \| SS_BITMAP,
	587	swp->cx - 58,
	588	swp->y,
	589	12,
	590	12, hwndFrame, HWND_TOP, MAIN_LED, NULL, NULL);
[377]	591	if (!hwndLED)
[1395]	592	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	593	PCSZ_WINCREATEWINDOW);
[377]	594
	595	hwndLEDHdr = WinCreateWindow(hwndFrame,
[1498]	596	(CHAR *) WC_LED,
[551]	597	"0",
	598	WS_VISIBLE \| SS_TEXT \| DT_VCENTER \|
	599	DT_CENTER,
	600	swp->cx - 58,
	601	swp->y + 12,
	602	12,
	603	12,
	604	hwndFrame, HWND_TOP, MAIN_LEDHDR, NULL, NULL);
[377]	605	if (!hwndLEDHdr)
[1395]	606	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	607	PCSZ_WINCREATEWINDOW);
[377]	608
	609	hwndAutoview = WinCreateWindow(hwndFrame,
[1498]	610	(CHAR *) WC_AUTOVIEW,
[551]	611	NullStr,
	612	WS_VISIBLE \| SS_TEXT \| DT_LEFT \|
	613	DT_TOP \| DT_WORDBREAK,
	614	swp->x + 4 +
	615	WinQuerySysValue(HWND_DESKTOP,
	616	SV_CXSIZEBORDER),
	617	swp->y + 4 +
	618	WinQuerySysValue(HWND_DESKTOP,
	619	SV_CYSIZEBORDER) + 16,
	620	(swp->cx - 8) -
	621	(WinQuerySysValue(HWND_DESKTOP,
	622	SV_CXSIZEBORDER) * 2),
	623	48,
	624	hwndFrame,
	625	HWND_TOP, MAIN_AUTOVIEW, NULL, NULL);
[377]	626	if (!hwndAutoview)
[1395]	627	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	628	PCSZ_WINCREATEWINDOW);
[377]	629
	630	hwndAutoMLE = WinCreateWindow(hwndFrame,
[551]	631	// GetPString(IDS_WCAUTOVIEW),
[1498]	632	(CHAR *) WC_MLE,
[551]	633	NullStr,
	634	WS_VISIBLE \| MLS_HSCROLL \|
	635	MLS_VSCROLL \| MLS_BORDER,
	636	swp->x + 4 +
	637	WinQuerySysValue(HWND_DESKTOP,
	638	SV_CXSIZEBORDER),
	639	swp->y + 4 +
	640	WinQuerySysValue(HWND_DESKTOP,
	641	SV_CYSIZEBORDER) + 16,
	642	(swp->cx - 8) -
	643	(WinQuerySysValue(HWND_DESKTOP,
	644	SV_CXSIZEBORDER) * 2),
	645	48,
	646	hwndFrame,
	647	HWND_TOP, MAIN_AUTOVIEWMLE, NULL, NULL);
[377]	648	if (!hwndAutoMLE)
[1395]	649	Win_Error(hwndFrame, hwnd, pszSrcFile, __LINE__,
[1455]	650	PCSZ_WINCREATEWINDOW);
[2]	651
[551]	652	oldproc = WinSubclassWindow(hwndAutoMLE, AutoViewProc);
[574]	653	WinSetWindowPtr(hwndAutoMLE, QWL_USER, (PVOID) oldproc);
[551]	654	PostMsg(hwndAutoMLE, UM_SETUP, MPVOID, MPVOID);
[2]	655	}
	656
[1455]	657	/**
	658	* Called by MainWndProc and MainWndProc2 to process messages
	659	* common to both fm/2 and fm/2 lite main window
	660	*/
	661
[551]	662	MRESULT EXPENTRY CommonMainWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
	663	MPARAM mp2)
[377]	664	{
[1455]	665	static BOOL fLedOn;
	666	static LONG cWorkerThreads;
	667
[551]	668	switch (msg) {
	669	case UM_THREADUSE:
	670	if (hbmLEDon && hbmLEDoff) {
[1455]	671	CHAR sz[33];
[551]	672	if (mp1) {
[1455]	673	cWorkerThreads++;
	674	// 13 Sep 09 SHL fixme to be SMP safe
	675	if (cWorkerThreads == 1) {
	676	if (!WinStartTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_LED_TIMER, 500))
	677	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__, "WinStartTimer");
	678	fLedOn = TRUE;
[551]	679	WinSendMsg(hwndLED, SM_SETHANDLE, MPFROMLONG(hbmLEDon), MPVOID);
[377]	680	}
	681	}
[1455]	682	else if (cWorkerThreads > 0)
	683	cWorkerThreads--;
	684
	685	ltoa(cWorkerThreads, sz, 10);
	686	WinSetWindowText(hwndLEDHdr, sz);
[809]	687	DosSleep(0);
[551]	688	}
	689	return 0;
[2]	690
[1455]	691	case WM_TIMER:
	692	fLedOn = !fLedOn;
	693	WinSendMsg(hwndLED,
	694	SM_SETHANDLE,
	695	fLedOn ? MPFROMLONG(hbmLEDon) : MPFROMLONG(hbmLEDoff),
	696	MPVOID);
	697	if (!fLedOn && cWorkerThreads == 0) {
	698	if (!WinStopTimer(WinQueryAnchorBlock(hwnd), hwnd, ID_LED_TIMER))
	699	Win_Error(hwnd, hwnd, pszSrcFile, __LINE__, "WinStartTimer");
	700	}
	701	break;
	702
[551]	703	case UM_LOADFILE:
	704	{
	705	CHAR *s = NULL;
	706	static CHAR lastfile[CCHMAXPATH] = "";
[2]	707
[551]	708	if (!fAutoView) {
	709	if (*lastfile)
	710	PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
	711	UM_LOADFILE, MPVOID, MPVOID);
	712	*lastfile = 0;
	713	}
	714	else {
	715	if (mp1) {
[1009]	716	if (!mp2 && !stricmp(lastfile, (CHAR *)mp1))
[551]	717	return 0;
[1009]	718	strcpy(lastfile, (CHAR *)mp1);
[551]	719	s = xstrdup(lastfile, pszSrcFile, __LINE__);
	720	}
	721	else
	722	*lastfile = 0;
	723	if (!PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
	724	UM_LOADFILE, MPFROMP(s), MPVOID)) {
[1009]	725	xfree(s, pszSrcFile, __LINE__);
[551]	726	}
	727	}
	728	}
	729	return 0;
[2]	730
[551]	731	case UM_BUILDDRIVEBAR:
	732	BuildDriveBarButtons(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
	733	MAIN_DRIVES));
	734	return 0;
[2]	735	}
[551]	736	return WinDefWindowProc(hwnd, msg, mp1, mp2);
[2]	737	}
	738
[551]	739	MRESULT EXPENTRY CommonTextButton(HWND hwnd, ULONG msg, MPARAM mp1,
	740	MPARAM mp2)
[377]	741	{
[551]	742	static HWND hwndLast = (HWND) 0;
[2]	743	static ULONG lastclick = 0;
	744
[551]	745	switch (msg) {
	746	case WM_MOUSEMOVE:
	747	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	748	if (!fNoFinger) {
	749	WinSetPointer(HWND_DESKTOP, hptrFinger);
	750	return MRFROMLONG(TRUE);
	751	}
	752	break;
[348]	753
[551]	754	case WM_BUTTON1DOWN:
	755	case WM_BUTTON3DOWN:
	756	if (hwndBubble)
	757	WinDestroyWindow(hwndBubble);
	758	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	759	WinSetCapture(HWND_DESKTOP, hwnd);
	760	PaintRecessedWindow(hwnd, (HPS) 0, FALSE, FALSE);
	761	break;
[2]	762
[551]	763	case WM_BUTTON2UP:
	764	case WM_BUTTON2DOWN:
	765	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	766	if (msg == WM_BUTTON2UP && hwndLast) {
	767	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
	768	hwndLast = (HWND) 0;
	769	}
	770	break;
[2]	771
[551]	772	case WM_BUTTON1UP:
	773	case WM_BUTTON3UP:
	774	shiftstate = (SHORT2FROMMP(mp2) & (KC_SHIFT \| KC_ALT \| KC_CTRL));
	775	WinSetCapture(HWND_DESKTOP, (HWND) 0);
	776	PaintRecessedWindow(hwnd, (HPS) 0, TRUE, FALSE);
	777	{
	778	ULONG check;
[2]	779
[551]	780	DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &check, sizeof(check));
	781	if (check > lastclick + 500) {
[2]	782
[551]	783	RECTL rcl;
	784	POINTS pts;
[2]	785
[551]	786	pts.x = SHORT1FROMMP(mp1);
	787	pts.y = SHORT2FROMMP(mp1);
	788	WinQueryWindowRect(hwnd, &rcl);
	789	if (pts.x > 0 && pts.y > 0 && pts.x < rcl.xRight && pts.y < rcl.yTop)
	790	PostMsg(hwnd, UM_CLICKED + (msg == WM_BUTTON3UP), mp1, mp2);
[2]	791	}
[551]	792	lastclick = check;
	793	}
	794	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
	795	hwndLast = (HWND) 0;
	796	break;
[2]	797
[551]	798	case WM_SETFOCUS:
	799	if (mp2)
	800	hwndLast = (HWND) mp1;
	801	break;
[2]	802
[551]	803	case UM_FOCUSME:
	804	if (mp1) {
[2]	805
[551]	806	PID pid;
	807	TID tid;
[2]	808
[551]	809	if (WinIsWindow(WinQueryAnchorBlock(hwnd), (HWND) mp1) &&
	810	WinQueryWindowProcess((HWND) mp1, &pid, &tid) && pid == mypid) {
	811	WinSetFocus(HWND_DESKTOP, (HWND) mp1);
	812	return 0;
[2]	813	}
[551]	814	}
	815	{
	816	HWND htemp = (HWND) 0;
[2]	817
[551]	818	if (hwndMain)
	819	htemp = TopWindow(hwndMain, (HWND) 0);
	820	if (!htemp)
	821	htemp = hwndTree;
	822	if (htemp)
	823	WinSetFocus(HWND_DESKTOP, htemp);
	824	else
	825	WinSetFocus(HWND_DESKTOP, WinQueryWindow(hwnd, QW_PARENT));
	826	}
	827	return 0;
[2]	828	}
	829
[551]	830	return PFNWPStatic(hwnd, msg, mp1, mp2);
[2]	831	}
	832
[551]	833	MRESULT EXPENTRY CommonCnrProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
[377]	834	{
[574]	835	DIRCNRDATA *dcd = WinQueryWindowPtr(hwnd, QWL_USER);
[2]	836
[551]	837	switch (msg) {
	838	case UM_FIXCNRMLE:
	839	if (dcd) {
[2]	840
[551]	841	SWP swp, swpC;
[2]	842
[551]	843	if (WinQueryWindowPos(WinWindowFromID(hwnd, CID_MLE), &swp)) {
	844	if (WinQueryWindowPos(hwnd, &swpC)) {
	845	swpC.cx -= (WinQuerySysValue(HWND_DESKTOP, SV_CXVSCROLL) + 4);
	846	swpC.cx -= swp.x;
	847	WinSetWindowPos(WinWindowFromID(hwnd, CID_MLE),
	848	HWND_TOP, 0, 0, swpC.cx, swp.cy + 2, SWP_SIZE);
	849	}
[2]	850	}
[551]	851	if (mp1)
	852	WinSendMsg(WinWindowFromID(hwnd, CID_MLE),
	853	MLM_SETTEXTLIMIT, mp1, MPVOID);
	854	}
	855	return 0;
[2]	856
[551]	857	case UM_FIXEDITNAME:
	858	if (dcd) {
	859	if (mp1 && (INT) mp1 != -1) {
[2]	860
[551]	861	CHAR *p;
[2]	862
[551]	863	WinSendMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
	864	MLEdelete(WinWindowFromID(hwnd, CID_MLE),
[1009]	865	0, strlen((CHAR *)mp1) + 1);
	866	WinSetDlgItemText(hwnd, CID_MLE, (CHAR *)mp1);
	867	p = strrchr((CHAR *)mp1, '\\');
[551]	868	if (p) {
	869	p++;
[1009]	870	MLEsetcurposa(WinWindowFromID(hwnd, CID_MLE), (p - (CHAR *)mp1));
	871	MLEsetcurposc(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
[551]	872	}
	873	else
[1009]	874	MLEsetcurpos(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
[551]	875	}
	876	else if (mp2) {
[1829]	877	if ((INT) mp1 == -1) {
	878	PCNRITEM pci = (PCNRITEM) mp2;
	879	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE);
	880	}
	881	else {
[551]	882	Broadcast(WinQueryAnchorBlock(hwnd),
[1829]	883	dcd->hwndParent, UM_UPDATERECORD, mp2, MPVOID);
	884	xfree(mp2, pszSrcFile, __LINE__);
	885	}
[2]	886	}
[551]	887	}
	888	return 0;
[2]	889	}
[551]	890	return PFNWPCnr(hwnd, msg, mp1, mp2);
[2]	891	}
	892
[551]	893	HWND OpenDirCnr(HWND hwnd, HWND hwndParent, HWND hwndRestore,
	894	BOOL noautotile, char *directory)
[377]	895	{
[551]	896	SWP swp;
[2]	897	HWND hwndDir;
	898
[551]	899	if (ParentIsDesktop(hwnd, hwndParent) \|\| (ULONG ) realappname != FM3UL)
	900	StartDirCnr(HWND_DESKTOP, directory, hwndRestore, 1);
	901	else if ((ULONG ) realappname == FM3UL) {
	902	if (!fAutoTile)
	903	GetNextWindowPos(hwndParent, &swp, NULL, NULL);
	904	hwndDir = StartDirCnr(hwndParent, directory, hwndRestore, 1);
	905	if (hwndDir) {
	906	if (!fAutoTile)
	907	WinSetWindowPos(hwndDir,
	908	HWND_TOP,
	909	swp.x,
	910	swp.y,
	911	swp.cx,
	912	swp.cy, SWP_MOVE \| SWP_SIZE \| SWP_SHOW \| SWP_ZORDER);
	913	else if (!noautotile)
	914	TileChildren(hwndParent, TRUE);
[2]	915	WinSetWindowPos(hwndDir,
[551]	916	HWND_TOP,
	917	0, 0, 0, 0, SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE);
[2]	918	}
	919	}
	920	else {
	921
	922	char s[256];
	923
	924	assign_ignores(s);
	925	runemf2(WINDOWED \| SEPARATE,
[888]	926	hwnd, pszSrcFile, __LINE__,
[551]	927	NULL,
	928	NULL,
	929	"VDIR.EXE %s%s\"%s%s\"",
	930	(s) ? s : NullStr, (s) ? " " : NullStr,
	931	directory,
[1438]	932	(directory[strlen(directory) - 1] == '\\') ? PCSZ_BACKSLASH : NullStr);
[2]	933	}
	934	return hwndDir;
	935	}
	936
[536]	937	//= IncrThreadUsage() Increment thread usage counter ==
	938
	939	VOID IncrThreadUsage(VOID)
	940	{
	941	if (hwndMain)
[551]	942	WinPostMsg(hwndMain, UM_THREADUSE, MPFROMLONG(1), MPVOID);
[536]	943	}
	944
	945	//= DecrThreadUsage() Decrement thread usage counter ==
	946
	947	VOID DecrThreadUsage(VOID)
	948	{
	949	if (hwndMain)
[551]	950	WinPostMsg(hwndMain, UM_THREADUSE, MPVOID, MPVOID);
[536]	951	}
[793]	952
	953	#pragma alloc_text(COMMON,CommonFrameWndProc,CommonTextProc,CommonTextPaint)
	954	#pragma alloc_text(COMMON1,CommonCreateTextChildren,CommonCreateMainChildren)
	955	#pragma alloc_text(COMMON2,CommonDriveCmd,CommonTextButton)
	956	#pragma alloc_text(COMMON3,CommonMainWndProc,IncrThreadUsage,DecrThreadUsage)
	957	#pragma alloc_text(COMMON4,CommonCnrProc)
	958	#pragma alloc_text(COMMON5,OpenDirCnr)

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

Download in other formats: