Context Navigation

source: trunk/dll/common.c@ 1391

Visit:

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

Line
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
9	Copyright (c) 2001, 2008 Steven H. Levine
10
11	13 Aug 05 SHL Renames
12	22 Jul 06 SHL Check more run time errors
13	15 Aug 06 SHL Use Dos_Error
14	03 Nov 06 SHL Rework thread usage count logic
15	07 Jan 07 GKY Move error strings etc. to string file
16	07 Jan 07 GKY Updated Helv font to vector font Helvetica
17	22 Mar 07 GKY Use QWL_USER
18	30 Mar 07 GKY Remove GetPString for window class names
19	02 Aug 07 SHL Sync with CNRITEM mods
20	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
21	26 Aug 07 SHL Change to DosSleep(0)
22	29 Feb 08 GKY Use xfree where appropriate
23	06 Jul 08 GKY Update delete/undelete to include move to and open XWP trashcan
24	01 Jan 09 GKY Add option to rescan tree container on eject of removable media
25	11 Jan 09 GKY Replace font names in the string file with global set at compile in init.c
26
27	***********************************************************************/
28
29	#include <stdlib.h>
30	#include <string.h>
31	#include <ctype.h>
32
33	#define INCL_DOS
34	#define INCL_DOSERRORS
35	#define INCL_WIN
36	#define INCL_GPI
37	#define INCL_LONGLONG // dircnrs.h
38
39	#include "fm3dll.h"
40	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
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)
50	#include "fm3dlg.h"
51	#include "fm3str.h"
52	#include "mle.h"
53	#include "filldir.h" // RemoveCnrItems
54	#include "errutil.h" // Dos_Error...
55	#include "strutil.h" // GetPString
56	#include "autoview.h" // AutoViewProc
57	#include "mainwnd.h" // BuildDriveBarButtons, GetNextWindowPos, TopWindow
58	#include "common.h"
59	#include "dirsize.h" // DirSizeProc
60	#include "info.h" // DrvInfoProc, SetDrvProc
61	#include "seeall.h" // StartSeeAll
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
69	#include "fortify.h"
70
71	// Data definitions
72	#pragma data_seg(DATA1)
73	static PSZ pszSrcFile = __FILE__;
74	static HWND hwndLED;
75	static HWND hwndLEDHdr;
76
77	#pragma data_seg(GLOBAL1)
78	HWND hwndBack;
79
80	MRESULT EXPENTRY CommonFrameWndProc(USHORT id,
81	HWND hwnd,
82	ULONG msg, MPARAM mp1, MPARAM mp2)
83	{
84	PFNWP oldproc = (PFNWP) WinQueryWindowPtr(hwnd, QWL_USER);
85
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);
105
106	case UM_CONTEXTMENU:
107	PostMsg(WinWindowFromID(hwnd, FID_CLIENT), msg, mp1, mp2);
108	return 0;
109
110	case UM_CONTAINERHWND:
111	return MRFROMLONG(WinWindowFromID(hwnd, id));
112
113	case DM_DROP:
114	case DM_DRAGOVER:
115	case DM_DRAGLEAVE:
116	case DM_DROPHELP:
117	{
118	CNRDRAGINFO cnd;
119	USHORT dcmd;
120
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;
134	}
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	}
140
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;
146
147	case WM_MINMAXFRAME:
148	{
149	PSWP pswp = (PSWP) mp1;
150	MRESULT rc;
151
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	}
157
158	case WM_DESTROY:
159	WinSendMsg(hwnd, UM_RESCAN, MPVOID, MPVOID);
160	break;
161	}
162	return oldproc(hwnd, msg, mp1, mp2);
163	}
164
165	MRESULT EXPENTRY CommonTextProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
166	{
167	switch (msg) {
168	case WM_CREATE:
169	{
170	MRESULT rc;
171
172	rc = PFNWPStatic(hwnd, msg, mp1, mp2);
173	switch (WinQueryWindowUShort(hwnd, QWS_ID))
174	case DIR_SORT:
175	case DIR_VIEW:
176	case DIR_FILTER:
177	//fixme to allow user to change presparams 1-10-09 GKY
178	SetPresParams(hwnd, &RGBGREY, &RGBBLACK, &RGBBLACK, FNT_8HELVETICA);
179	return rc;
180	}
181	}
182	return PFNWPStatic(hwnd, msg, mp1, mp2);
183	}
184
185	void CommonTextPaint(HWND hwnd, HPS hps)
186	{
187	int x;
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 };
192
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);
197	}
198	}
199
200	void CommonCreateTextChildren(HWND hwnd, char class, USHORT ids)
201	{
202	int x;
203	CHAR s[33];
204	ULONG attrs;
205	HWND hwndTmp;
206
207	if (!hwnd \|\| !class \|\| !ids) {
208	Runtime_Error2(pszSrcFile, __LINE__, IDS_NODATATEXT);
209	return;
210	}
211
212	for (x = 0; ids[x]; x++) {
213	*s = 0;
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;
228	}
229	hwndTmp = WinCreateWindow(hwnd, class, s, attrs, 0, 0, 0, 0, hwnd,
230	HWND_TOP, ids[x], NULL, NULL);
231	if (!hwndTmp)
232	Win_Error2(hwnd, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
233	} // for
234	}
235
236	void CommonDriveCmd(HWND hwnd, char *drive, USHORT cmd)
237	{
238	char dv[CCHMAXPATH];
239
240	if (!drive \|\| !*drive)
241	return;
242	strcpy(dv, drive);
243	MakeValidDir(dv);
244
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:
255	strcpy(dv, drive); // Must use original drive letter
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:
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	}
286	break;
287	case IDM_CHKDSK:
288	runemf2(SEPARATE \| WINDOWED,
289	hwnd, pszSrcFile, __LINE__, NULL, NULL,
290	"PMCHKDSK.EXE %c:", toupper(*dv));
291	break;
292	case IDM_OPTIMIZE:
293	{
294	CHAR FileSystem[CCHMAXPATH];
295	ULONG type;
296
297	CheckDrive(*dv, FileSystem, &type);
298	if (*FileSystem) {
299	strcat(FileSystem, "OPT.CMD");
300	runemf2(SEPARATE \| WINDOWED,
301	hwnd, pszSrcFile, __LINE__,
302	NULL,
303	NULL,
304	"%s /C %s %c:", GetCmdSpec(FALSE), FileSystem, toupper(*dv));
305	}
306	}
307	break;
308	case IDM_FORMAT:
309	runemf2(SEPARATE \| WINDOWED,
310	hwnd, pszSrcFile, __LINE__, NULL, NULL,
311	"PMFORMAT.EXE %c:", toupper(*dv));
312	break;
313
314	#if 0 // fixme to be gone?
315
316	case IDM_CLOSETRAY:
317	if (driveflags[*dv - 'A'] & DRIVE_CDROM) {
318
319	BYTE parm[4] = { "CD01" };
320	ULONGLONG dlen;
321	ULONG plen;
322	HFILE hfile;
323	APIRET rc;
324
325	dv[2] = 0;
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);
335	if (rc)
336	Dos_Error(MB_CANCEL, rc, hwnd, pszSrcFile, __LINE__, "DosOpen");
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");
346	}
347	}
348	break;
349	#endif // fixme to be gone?
350
351	case IDM_LOCK:
352	case IDM_UNLOCK:
353	case IDM_EJECT:
354	{
355	UCHAR parm[2];
356	ULONG plen = sizeof(parm), dlen = 0L;
357	APIRET rc;
358
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;
369	}
370	parm[1] = *dv - 'A';
371	DosError(FERR_DISABLEHARDERR);
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);
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);
379	}
380	break;
381	}
382	}
383
384	void CommonCreateMainChildren(HWND hwnd, SWP * swp)
385	{
386	HWND hwndFrame = WinQueryWindow(hwnd, QW_PARENT);
387	HWND hwndTmp;
388	PFNWP oldproc;
389
390	// Create a children of frame window
391	// Left status window
392	hwndStatus = WinCreateWindow(hwndFrame,
393	WC_STATUS,
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);
408	if (!hwndStatus)
409	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
410
411	// Right status window
412	hwndStatus2 = WinCreateWindow(hwndFrame,
413	WC_STATUS,
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);
429	if (!hwndStatus2)
430	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
431
432	hwndAttr = WinCreateWindow(hwndFrame,
433	WC_STATUS,
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);
447	if (!hwndAttr)
448	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
449
450	hwndDate = WinCreateWindow(hwndFrame,
451	WC_STATUS,
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);
465	if (!hwndDate)
466	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
467
468	hwndName = WinCreateWindow(hwndFrame,
469	WC_STATUS,
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);
483	if (!hwndName)
484	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
485
486	hwndTmp = WinCreateWindow(hwndFrame,
487	WC_TOOLBACK,
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);
500	if (!hwndTmp)
501	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
502
503	hwndBack = WinCreateWindow(hwndFrame,
504	WC_DRIVEBACK,
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);
518
519	if (!hwndBack)
520	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
521
522	hwndLED = WinCreateWindow(hwndFrame,
523	WC_LED,
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);
530	if (!hwndLED)
531	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
532
533	hwndLEDHdr = WinCreateWindow(hwndFrame,
534	WC_LED,
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);
543	if (!hwndLEDHdr)
544	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
545
546	hwndAutoview = WinCreateWindow(hwndFrame,
547	WC_AUTOVIEW,
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);
563	if (!hwndAutoview)
564	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
565
566	hwndAutoMLE = WinCreateWindow(hwndFrame,
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);
584	if (!hwndAutoMLE)
585	Win_Error2(hwndFrame, hwnd, pszSrcFile, __LINE__, IDS_WINCREATEWINDOW);
586
587	oldproc = WinSubclassWindow(hwndAutoMLE, AutoViewProc);
588	WinSetWindowPtr(hwndAutoMLE, QWL_USER, (PVOID) oldproc);
589	PostMsg(hwndAutoMLE, UM_SETUP, MPVOID, MPVOID);
590	}
591
592	MRESULT EXPENTRY CommonMainWndProc(HWND hwnd, ULONG msg, MPARAM mp1,
593	MPARAM mp2)
594	{
595	switch (msg) {
596	case UM_THREADUSE:
597	if (hbmLEDon && hbmLEDoff) {
598	static LONG threaduse;
599	CHAR ts[33];
600
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);
611	}
612	}
613	ltoa(threaduse, ts, 10);
614	WinSetWindowText(hwndLEDHdr, ts);
615	DosSleep(0);
616	}
617	return 0;
618
619	case UM_LOADFILE:
620	{
621	CHAR *s = NULL;
622	static CHAR lastfile[CCHMAXPATH] = "";
623
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) {
632	if (!mp2 && !stricmp(lastfile, (CHAR *)mp1))
633	return 0;
634	strcpy(lastfile, (CHAR *)mp1);
635	s = xstrdup(lastfile, pszSrcFile, __LINE__);
636	}
637	else
638	*lastfile = 0;
639	if (!PostMsg((fComments) ? hwndAutoMLE : hwndAutoview,
640	UM_LOADFILE, MPFROMP(s), MPVOID)) {
641	xfree(s, pszSrcFile, __LINE__);
642	}
643	}
644	}
645	return 0;
646
647	case UM_BUILDDRIVEBAR:
648	BuildDriveBarButtons(WinWindowFromID(WinQueryWindow(hwnd, QW_PARENT),
649	MAIN_DRIVES));
650	return 0;
651	}
652	return WinDefWindowProc(hwnd, msg, mp1, mp2);
653	}
654
655	MRESULT EXPENTRY CommonTextButton(HWND hwnd, ULONG msg, MPARAM mp1,
656	MPARAM mp2)
657	{
658	static HWND hwndLast = (HWND) 0;
659	static ULONG lastclick = 0;
660
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;
669
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;
678
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;
687
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;
695
696	DosQuerySysInfo(QSV_MS_COUNT, QSV_MS_COUNT, &check, sizeof(check));
697	if (check > lastclick + 500) {
698
699	RECTL rcl;
700	POINTS pts;
701
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);
707	}
708	lastclick = check;
709	}
710	PostMsg(hwnd, UM_FOCUSME, MPFROMP(hwndLast), MPVOID);
711	hwndLast = (HWND) 0;
712	break;
713
714	case WM_SETFOCUS:
715	if (mp2)
716	hwndLast = (HWND) mp1;
717	break;
718
719	case UM_FOCUSME:
720	if (mp1) {
721
722	PID pid;
723	TID tid;
724
725	if (WinIsWindow(WinQueryAnchorBlock(hwnd), (HWND) mp1) &&
726	WinQueryWindowProcess((HWND) mp1, &pid, &tid) && pid == mypid) {
727	WinSetFocus(HWND_DESKTOP, (HWND) mp1);
728	return 0;
729	}
730	}
731	{
732	HWND htemp = (HWND) 0;
733
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;
744	}
745
746	return PFNWPStatic(hwnd, msg, mp1, mp2);
747	}
748
749	MRESULT EXPENTRY CommonCnrProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2)
750	{
751	DIRCNRDATA *dcd = WinQueryWindowPtr(hwnd, QWL_USER);
752
753	switch (msg) {
754	case UM_FIXCNRMLE:
755	if (dcd) {
756
757	SWP swp, swpC;
758
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	}
766	}
767	if (mp1)
768	WinSendMsg(WinWindowFromID(hwnd, CID_MLE),
769	MLM_SETTEXTLIMIT, mp1, MPVOID);
770	}
771	return 0;
772
773	case UM_FIXEDITNAME:
774	if (dcd) {
775	if (mp1 && (INT) mp1 != -1) {
776
777	CHAR *p;
778
779	WinSendMsg(hwnd, UM_FIXCNRMLE, MPFROMLONG(CCHMAXPATH), MPVOID);
780	MLEdelete(WinWindowFromID(hwnd, CID_MLE),
781	0, strlen((CHAR *)mp1) + 1);
782	WinSetDlgItemText(hwnd, CID_MLE, (CHAR *)mp1);
783	p = strrchr((CHAR *)mp1, '\\');
784	if (p) {
785	p++;
786	MLEsetcurposa(WinWindowFromID(hwnd, CID_MLE), (p - (CHAR *)mp1));
787	MLEsetcurposc(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
788	}
789	else
790	MLEsetcurpos(WinWindowFromID(hwnd, CID_MLE), strlen((CHAR *)mp1));
791	}
792	else if (mp2) {
793	if ((INT) mp1 == -1) {
794	PCNRITEM pci = (PCNRITEM) mp2;
795	RemoveCnrItems(hwnd, pci, 1, CMA_FREE \| CMA_INVALIDATE);
796	}
797	else {
798	Broadcast(WinQueryAnchorBlock(hwnd),
799	dcd->hwndParent, UM_UPDATERECORD, mp2, MPVOID);
800	free(mp2);
801	}
802	}
803	}
804	return 0;
805	}
806	return PFNWPCnr(hwnd, msg, mp1, mp2);
807	}
808
809	HWND OpenDirCnr(HWND hwnd, HWND hwndParent, HWND hwndRestore,
810	BOOL noautotile, char *directory)
811	{
812	SWP swp;
813	HWND hwndDir;
814
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);
831	WinSetWindowPos(hwndDir,
832	HWND_TOP,
833	0, 0, 0, 0, SWP_RESTORE \| SWP_SHOW \| SWP_ACTIVATE);
834	}
835	}
836	else {
837
838	char s[256];
839
840	assign_ignores(s);
841	runemf2(WINDOWED \| SEPARATE,
842	hwnd, pszSrcFile, __LINE__,
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);
849	}
850	return hwndDir;
851	}
852
853	//= IncrThreadUsage() Increment thread usage counter ==
854
855	VOID IncrThreadUsage(VOID)
856	{
857	if (hwndMain)
858	WinPostMsg(hwndMain, UM_THREADUSE, MPFROMLONG(1), MPVOID);
859	}
860
861	//= DecrThreadUsage() Decrement thread usage counter ==
862
863	VOID DecrThreadUsage(VOID)
864	{
865	if (hwndMain)
866	WinPostMsg(hwndMain, UM_THREADUSE, MPVOID, MPVOID);
867	}
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)

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

Download in other formats: