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source: trunk/dll/defview.c@ 1386

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Last change on this file since 1386 was 1386, checked in by Gregg Young, 17 years ago
Fix IsBinary so it doesn't think codes like \xda are negative. Which fixes problem with texted opened as hex. Also use test binary in default view code so hex veiwer is used when appropriate. Tickets 326, 338
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 11.8 KB

Rev	Line
[92]	1
	2	/***********************************************************************
	3
	4	$Id: defview.c 1386 2009-01-05 20:21:15Z gyoung $
	5
	6	Copyright (c) 1993-98 M. Kimes
[907]	7	Copyright (c) 2003, 2008 Steven H.Levine
[92]	8
[347]	9	Default file viewer
[92]	10
[347]	11	20 Nov 03 SHL ShowMultimedia: try to convince fmplay to not play exes (Gregg Young)
	12	14 Jul 06 SHL Use Runtime_Error
[570]	13	18 Mar 07 GKY Fixed misindentifycation of nonmultimedia files by ShowMultiMedia
	14	18 Mar 07 GKY Open mp3, ogg & flac files with OS2 object default since fm2play fails
[627]	15	21 Apr 07 GKY Find FM2Utils by path or utils directory
[689]	16	09 Jun 07 SHL ShowMultimedia: Initialize hwnd so that OpenObject might work
[793]	17	20 Aug 07 GKY Move #pragma alloc_text to end for OpenWatcom compat
[888]	18	20 Dec 07 GKY Open jpg files with OS2 object default since image.exe fails
[985]	19	29 Feb 08 GKY Refactor global command line variables to notebook.h
[1120]	20	25 Aug 08 GKY Check TMP directory space warn if lee than 5 MiB prevent archiver from opening if
	21	less than 10 KiB (It hangs and can't be closed)
[92]	22
	23	***********************************************************************/
	24
[907]	25	#include <string.h>
	26	#include <ctype.h>
	27
[2]	28	#define INCL_DOS
	29	#define INCL_WIN
	30	#define INCL_GPI
	31	#define INCL_MMIOOS2
[907]	32	#define INCL_LONGLONG // dircnrs.h
[2]	33	#include <os2.h>
	34	#include <os2me.h>
[347]	35
[1206]	36	#include "fm3dll.h"
[1222]	37	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1206]	38	#include "mainwnd2.h" // Data declaration(s)
	39	#include "init.h" // Data declaration(s)
[907]	40	#include "fm3dlg.h"
	41	#include "arccnrs.h" // StartArcCnr
	42	#include "errutil.h" // Dos_Error...
[985]	43	#include "notebook.h" // external viewers
[1164]	44	#include "defview.h"
	45	#include "info.h" // DrvInfoProc
	46	#include "assoc.h" // ExecAssociation
	47	#include "info.h" // FileInfoProc
	48	#include "valid.h" // IsExecutable
	49	#include "srchpath.h" // RunFM2Util
	50	#include "inis.h" // StartIniEditor
[1189]	51	#include "systemf.h" // ExecOnList
	52	#include "shadow.h" // OpenObject
	53	#include "viewer.h" // StartMLEEditor
	54	#include "newview.h" // StartViewer
[1206]	55	#include "mainwnd.h" // Data declaration(s)
[1164]	56	#include "misc.h" // ExecFile, ViewHelp
[2]	57
[1206]	58	// Data definitions
[347]	59	static PSZ pszSrcFile = __FILE__;
	60
[1206]	61	#pragma data_seg(GLOBAL2)
	62	CHAR *Default;
	63
[551]	64	BOOL ShowMultimedia(CHAR * filename)
[92]	65	{
[2]	66
[551]	67	static BOOL no_mmos2 = FALSE;
	68	BOOL played = FALSE;
	69	CHAR loaderror[CCHMAXPATH];
	70	HMODULE MMIOModHandle = NULLHANDLE;
[92]	71	PMMIOIDENTIFYFILE pMMIOIdentifyFile = NULL;
[570]	72	PMMIOGETINFO pMMIOGetInfo = NULL;
	73	PMMIOCLOSE pMMIOClose = NULL;
	74	PMMIOOPEN pMMIOOpen = NULL;
	75	MMIOINFO mmioinfo;
[901]	76	HMMIO hmmio;
[551]	77	FOURCC fccStorageSystem = 0;
	78	MMFORMATINFO mmFormatInfo;
[570]	79	APIRET rc, rc1;
[689]	80	HWND hwnd = HWND_DESKTOP;
[570]	81	char *p;
[2]	82
[551]	83	if (no_mmos2 \|\| !filename \|\| !*filename)
[92]	84	return played;
[2]	85
	86	/* load MMPM/2, if available. */
	87	*loaderror = 0;
[551]	88	rc = DosLoadModule(loaderror, sizeof(loaderror), "MMIO", &MMIOModHandle);
[92]	89	if (rc) {
	90	no_mmos2 = TRUE;
	91	return played;
[2]	92	}
	93	else {
[92]	94	if (DosQueryProcAddr(MMIOModHandle,
[551]	95	0,
	96	"mmioIdentifyFile", (PFN *) & pMMIOIdentifyFile)) {
[2]	97	DosFreeModule(MMIOModHandle);
[92]	98	no_mmos2 = TRUE;
	99	return played;
[2]	100	}
[570]	101	if (DosQueryProcAddr(MMIOModHandle,
	102	0,
	103	"mmioGetInfo", (PFN *) & pMMIOGetInfo)) {
	104	DosFreeModule(MMIOModHandle);
	105	no_mmos2 = TRUE;
	106	return played;
	107	}
	108	if (DosQueryProcAddr(MMIOModHandle,
	109	0,
	110	"mmioClose", (PFN *) & pMMIOClose)) {
	111	DosFreeModule(MMIOModHandle);
	112	no_mmos2 = TRUE;
	113	return played;
	114	}
	115	if (DosQueryProcAddr(MMIOModHandle,
	116	0,
	117	"mmioOpen", (PFN *) & pMMIOOpen)) {
	118	DosFreeModule(MMIOModHandle);
	119	no_mmos2 = TRUE;
	120	return played;
	121	}
[2]	122	}
	123
	124	/* attempt to identify the file using MMPM/2 */
[570]	125	//printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
	126	memset( &mmioinfo, '\0', sizeof(MMIOINFO) );
	127	/Eliminate non multimedia files/
	128	hmmio = pMMIOOpen(filename,
[901]	129	&mmioinfo,
	130	MMIO_READ);
	131	#if 0
	132	printf("%s %d %d %d %d %d\n",
	133	__FILE__, __LINE__,mmioinfo.ulFlags, mmioinfo.ulErrorRet,
	134	mmioinfo.pIOProc, mmioinfo.aulInfo); fflush(stdout);
	135	#endif
	136	if (!hmmio) {
	137	p = strrchr(filename, '.'); //Added to save mp3, ogg & flac which fail above test
[570]	138	if (!p)
[901]	139	p = ".";
	140	/* printf("%s %d %s\n",
	141	__FILE__, __LINE__, p); fflush(stdout);*/
	142	if (!stricmp(p, ".OGG") \|\| !stricmp(p, ".MP3") \|\| !stricmp(p, ".FLAC") \|\|
	143	!stricmp(p, ".JPG") \|\| !stricmp(p, ".JPEG")){
	144	hmmio = pMMIOOpen(filename,
	145	&mmioinfo,
	146	MMIO_READ \| MMIO_NOIDENTIFY);
	147	if (!hmmio){
	148	DosFreeModule(MMIOModHandle);
[1138]	149	//printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
[901]	150	return played;
	151	}
	152	}
	153	else {
	154	DosFreeModule(MMIOModHandle);
	155	// printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
	156	return played;
	157	}
	158	}
	159	if (!hmmio) {
	160	DosFreeModule(MMIOModHandle);
	161	// printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
	162	return played;
	163	}
[570]	164
[901]	165	rc1 = pMMIOGetInfo(hmmio, &mmioinfo, 0L);
	166	// printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
[551]	167	memset(&mmFormatInfo, 0, sizeof(MMFORMATINFO));
[2]	168	mmFormatInfo.ulStructLen = sizeof(MMFORMATINFO);
[92]	169	rc = pMMIOIdentifyFile(filename,
[570]	170	&mmioinfo,
[92]	171	&mmFormatInfo,
[901]	172	&fccStorageSystem, 0L,
	173	MMIO_FORCE_IDENTIFY_FF);
	174	#if 0
	175	printf("%s %d %d %d %d\n %d %d %d %s\n",
	176	__FILE__, __LINE__,mmioinfo.ulFlags,
	177	mmioinfo.pIOProc, mmioinfo.aulInfo,
	178	mmFormatInfo.fccIOProc, mmFormatInfo.fccIOProc,
	179	mmFormatInfo.ulIOProcType, mmFormatInfo.szDefaultFormatExt); fflush(stdout);
	180	#endif
[2]	181	/* free module handle */
[570]	182	rc1 = pMMIOClose(hmmio, 0L);
[2]	183	DosFreeModule(MMIOModHandle);
	184
[92]	185	/* if identified and not FOURCC_DOS */
[551]	186	if (!rc && mmFormatInfo.fccIOProc != FOURCC_DOS) {
[92]	187	if (mmFormatInfo.ulMediaType == MMIO_MEDIATYPE_IMAGE &&
[901]	188	(mmFormatInfo.ulFlags & MMIO_CANREADTRANSLATED)) {
[887]	189	p = strrchr(filename, '.');
	190	if (!p)
[901]	191	p = ".";
	192	/* printf("%s %d %s\n",
	193	__FILE__, __LINE__, p); fflush(stdout);*/
	194	if (!stricmp(p, ".JPG") \|\| !stricmp(p, ".JPEG"))
	195	OpenObject(filename, Default, hwnd); //Image fails to display these
	196	else // is an image that can be translated
	197	RunFM2Util("IMAGE.EXE", filename);
	198	played = TRUE;
[2]	199	}
[92]	200	else if (mmFormatInfo.ulMediaType != MMIO_MEDIATYPE_IMAGE) {
[901]	201	/* is a multimedia file (WAV, MID, AVI, etc.) */
	202	p = strrchr(filename, '.');
[570]	203	if (!p)
[901]	204	p = ".";
	205	/* printf("%s %d %s\n",
	206	__FILE__, __LINE__, p); fflush(stdout);*/
	207	if (!stricmp(p, ".OGG") \|\| !stricmp(p, ".MP3") \|\| !stricmp(p, ".FLAC"))
	208	OpenObject(filename, Default, hwnd); //FM2Play fails to play these
	209	else
	210	RunFM2Util("FM2PLAY.EXE", filename);
	211	played = TRUE;
[2]	212	}
	213	}
	214
[92]	215	return played;
[2]	216	}
	217
[551]	218	VOID DefaultViewKeys(HWND hwnd, HWND hwndFrame, HWND hwndParent,
	219	SWP * swp, CHAR * filename)
[347]	220	{
[551]	221	if ((shiftstate & (KC_CTRL \| KC_SHIFT)) == (KC_CTRL \| KC_SHIFT))
	222	DefaultView(hwnd, hwndFrame, hwndParent, swp, 4, filename);
	223	else if (shiftstate & KC_CTRL)
	224	DefaultView(hwnd, hwndFrame, hwndParent, swp, 2, filename);
	225	else if (shiftstate & KC_SHIFT)
	226	DefaultView(hwnd, hwndFrame, hwndParent, swp, 1, filename);
[2]	227	else
[551]	228	DefaultView(hwnd, hwndFrame, hwndParent, swp, 0, filename);
[2]	229	}
	230
[551]	231	VOID DefaultView(HWND hwnd, HWND hwndFrame, HWND hwndParent, SWP * swp,
	232	ULONG flags, CHAR * filename)
[347]	233	{
[2]	234	/*
	235	* bitmapped flags:
	236	* ---------------
	237	* 1 = View directly
	238	* 2 = Open WPS default view
	239	* 4 = Open WPS settings view
	240	* 8 = Edit
	241	* 16 = Info
	242	* 32 = No view info
	243	*/
	244
[551]	245	HWND hwndArc = (HWND) 0;
	246	char p, dummy[3];
[2]	247
[551]	248	if (!hwndParent)
[2]	249	hwndParent = HWND_DESKTOP;
	250
[551]	251	if (flags & 32) {
[2]	252	flags &= (~16);
[551]	253	if (!IsFile(filename)) {
[347]	254	Runtime_Error(pszSrcFile, __LINE__, "%s not found", filename);
[2]	255	return;
	256	}
	257	}
	258
[551]	259	if (flags & 1) /* directly view the file */
[2]	260	goto ViewIt;
	261
[551]	262	if (flags & 2) { /* open default WPS view of file */
	263	OpenObject(filename, Default, hwnd);
[2]	264	return;
	265	}
	266
[551]	267	if (flags & 4) { /* open WPS settings notebook for file */
	268	OpenObject(filename, Settings, hwnd);
[2]	269	return;
	270	}
	271
[551]	272	if ((flags & 16) \|\| !IsFile(filename)) { /* open info for directories */
[2]	273
	274	char fullname[CCHMAXPATH];
	275
[551]	276	if (!IsFullName(filename)) {
	277	if (!DosQueryPathInfo(filename,
	278	FIL_QUERYFULLNAME, fullname, sizeof(fullname)))
[92]	279	filename = fullname;
[2]	280	}
[551]	281	if (IsFullName(filename) &&
	282	!(driveflags[toupper(*filename) - 'A'] & DRIVE_INVALID)) {
	283	if (!IsRoot(filename)) {
[92]	284	dummy[0] = filename;
	285	dummy[1] = NULL;
	286	WinDlgBox(HWND_DESKTOP,
	287	HWND_DESKTOP,
[551]	288	FileInfoProc, FM3ModHandle, FLE_FRAME, (PVOID) dummy);
[2]	289	}
	290	else
[92]	291	WinDlgBox(HWND_DESKTOP,
	292	HWND_DESKTOP,
[551]	293	DrvInfoProc, FM3ModHandle, INFO_FRAME, (PVOID) filename);
[2]	294	}
	295	return;
	296	}
	297
[551]	298	if (flags & 8) { /* edit file */
[2]	299
	300	ULONG type = IDM_EDITTEXT;
	301
	302	dummy[0] = filename;
	303	dummy[1] = NULL;
[551]	304	if (TestBinary(filename))
[2]	305	type = IDM_EDITBINARY;
[551]	306	switch (type) {
	307	case IDM_EDITBINARY:
	308	if (*bined) {
[901]	309	ExecOnList((HWND) 0, bined, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	310	pszSrcFile, __LINE__);
[551]	311	break;
	312	}
[2]	313	/* else intentional fallthru */
[551]	314	case IDM_EDITTEXT:
	315	if (*editor)
[901]	316	ExecOnList((HWND) 0, editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	317	pszSrcFile, __LINE__);
[551]	318	else {
	319	type = (type == IDM_EDITTEXT) ? 8 : (type == IDM_EDITBINARY) ? 16 : 0;
	320	type \|= 4;
	321	StartMLEEditor(hwndParent, type, filename, hwndFrame);
	322	}
	323	break;
[2]	324	}
	325	return;
	326	}
	327
[1120]	328	if (ExecAssociation(hwnd, filename) == -1 &&
	329	CheckDriveSpaceAvail(ArcTempRoot, ullDATFileSpaceNeeded, ullTmpSpaceNeeded) != 2) {
[2]	330	hwndArc = StartArcCnr((fExternalArcboxes \|\| !swp \|\|
[551]	331	strcmp(realappname, FM3Str)) ?
[92]	332	HWND_DESKTOP :
[551]	333	hwndParent, hwndFrame, filename, 4, NULL);
	334	if (!hwndArc) {
	335	if (!fCheckMM \|\| !ShowMultimedia(filename)) {
	336	if (!IsExecutable(filename) \|\| !ExecFile(hwnd, filename)) {
	337	p = strrchr(filename, '.');
	338	if (!p)
[92]	339	p = ".";
[551]	340	if (stricmp(p, ".INI") \|\| !StartIniEditor(hwndParent, filename, 4)) {
	341	if (stricmp(p, ".HLP") \|\| !ViewHelp(filename)) {
[1386]	342	ViewIt:
	343	if (TestBinary(filename)) {
	344	if (*binview) {
	345	dummy[0] = filename;
	346	dummy[1] = NULL;
	347	ExecOnList(hwnd,
	348	binview,
	349	WINDOWED \| SEPARATE \|
	350	((fViewChild) ? CHILD : 0), NULL, dummy, NULL,
	351	pszSrcFile, __LINE__);
	352	}
	353	else if (fUseNewViewer) {
	354	if (fExternalViewer \|\| strcmp(realappname, FM3Str))
	355	hwndParent = HWND_DESKTOP;
	356	StartViewer(hwndParent, 5, filename, hwndFrame);
	357	}
	358	else
	359	StartMLEEditor(hwndParent, 5, filename, hwndFrame);
	360	}
	361	else {
	362	if (*viewer) {
	363	dummy[0] = filename;
	364	dummy[1] = NULL;
	365	ExecOnList(hwnd,
	366	viewer,
	367	WINDOWED \| SEPARATE \|
	368	((fViewChild) ? CHILD : 0), NULL, dummy, NULL,
	369	pszSrcFile, __LINE__);
	370	}
	371	else if (fUseNewViewer) {
	372	if (fExternalViewer \|\| strcmp(realappname, FM3Str))
	373	hwndParent = HWND_DESKTOP;
	374	StartViewer(hwndParent, 5, filename, hwndFrame);
	375	}
	376	else
	377	StartMLEEditor(hwndParent, 5, filename, hwndFrame);
	378	}
[92]	379	}
	380	}
	381	}
[2]	382	}
	383	}
	384	else {
[551]	385	if ((swp &&
	386	!fExternalArcboxes &&
	387	!strcmp(realappname, FM3Str)) &&
	388	!ParentIsDesktop(hwnd, hwndParent))
[92]	389	WinSetWindowPos(hwndArc,
	390	HWND_TOP,
	391	swp->x,
	392	swp->y,
	393	swp->cx,
	394	swp->cy,
[551]	395	SWP_MOVE \| SWP_SIZE \| SWP_SHOW \|
[92]	396	SWP_ZORDER \| SWP_ACTIVATE);
[2]	397	}
	398	}
	399	}
[793]	400
	401	#pragma alloc_text(DEFVIEW,DefaultView,ShowMultimedia,DefaultViewKeys)

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