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source: trunk/dll/defview.c@ 1387

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Last change on this file since 1387 was 1387, checked in by Gregg Young, 17 years ago
Comments and cleanup for CS 1386
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 11.9 KB

Rev	Line
[92]	1
	2	/***********************************************************************
	3
	4	$Id: defview.c 1387 2009-01-05 21:12:14Z 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)
[1387]	22	05 Jan 09 GKY Use TestBinary so that text veiwer isn't used for hex files by default
[92]	23
	24	***********************************************************************/
	25
[907]	26	#include <string.h>
	27	#include <ctype.h>
	28
[2]	29	#define INCL_DOS
	30	#define INCL_WIN
	31	#define INCL_GPI
	32	#define INCL_MMIOOS2
[907]	33	#define INCL_LONGLONG // dircnrs.h
[2]	34	#include <os2.h>
	35	#include <os2me.h>
[347]	36
[1206]	37	#include "fm3dll.h"
[1222]	38	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1206]	39	#include "mainwnd2.h" // Data declaration(s)
	40	#include "init.h" // Data declaration(s)
[907]	41	#include "fm3dlg.h"
	42	#include "arccnrs.h" // StartArcCnr
	43	#include "errutil.h" // Dos_Error...
[985]	44	#include "notebook.h" // external viewers
[1164]	45	#include "defview.h"
	46	#include "info.h" // DrvInfoProc
	47	#include "assoc.h" // ExecAssociation
	48	#include "info.h" // FileInfoProc
	49	#include "valid.h" // IsExecutable
	50	#include "srchpath.h" // RunFM2Util
	51	#include "inis.h" // StartIniEditor
[1189]	52	#include "systemf.h" // ExecOnList
	53	#include "shadow.h" // OpenObject
	54	#include "viewer.h" // StartMLEEditor
	55	#include "newview.h" // StartViewer
[1206]	56	#include "mainwnd.h" // Data declaration(s)
[1164]	57	#include "misc.h" // ExecFile, ViewHelp
[2]	58
[1206]	59	// Data definitions
[347]	60	static PSZ pszSrcFile = __FILE__;
	61
[1206]	62	#pragma data_seg(GLOBAL2)
	63	CHAR *Default;
	64
[551]	65	BOOL ShowMultimedia(CHAR * filename)
[92]	66	{
[2]	67
[551]	68	static BOOL no_mmos2 = FALSE;
	69	BOOL played = FALSE;
	70	CHAR loaderror[CCHMAXPATH];
	71	HMODULE MMIOModHandle = NULLHANDLE;
[92]	72	PMMIOIDENTIFYFILE pMMIOIdentifyFile = NULL;
[570]	73	PMMIOGETINFO pMMIOGetInfo = NULL;
	74	PMMIOCLOSE pMMIOClose = NULL;
	75	PMMIOOPEN pMMIOOpen = NULL;
	76	MMIOINFO mmioinfo;
[901]	77	HMMIO hmmio;
[551]	78	FOURCC fccStorageSystem = 0;
	79	MMFORMATINFO mmFormatInfo;
[570]	80	APIRET rc, rc1;
[689]	81	HWND hwnd = HWND_DESKTOP;
[570]	82	char *p;
[2]	83
[551]	84	if (no_mmos2 \|\| !filename \|\| !*filename)
[92]	85	return played;
[2]	86
	87	/* load MMPM/2, if available. */
	88	*loaderror = 0;
[551]	89	rc = DosLoadModule(loaderror, sizeof(loaderror), "MMIO", &MMIOModHandle);
[92]	90	if (rc) {
	91	no_mmos2 = TRUE;
	92	return played;
[2]	93	}
	94	else {
[92]	95	if (DosQueryProcAddr(MMIOModHandle,
[551]	96	0,
	97	"mmioIdentifyFile", (PFN *) & pMMIOIdentifyFile)) {
[2]	98	DosFreeModule(MMIOModHandle);
[92]	99	no_mmos2 = TRUE;
	100	return played;
[2]	101	}
[570]	102	if (DosQueryProcAddr(MMIOModHandle,
	103	0,
	104	"mmioGetInfo", (PFN *) & pMMIOGetInfo)) {
	105	DosFreeModule(MMIOModHandle);
	106	no_mmos2 = TRUE;
	107	return played;
	108	}
	109	if (DosQueryProcAddr(MMIOModHandle,
	110	0,
	111	"mmioClose", (PFN *) & pMMIOClose)) {
	112	DosFreeModule(MMIOModHandle);
	113	no_mmos2 = TRUE;
	114	return played;
	115	}
	116	if (DosQueryProcAddr(MMIOModHandle,
	117	0,
	118	"mmioOpen", (PFN *) & pMMIOOpen)) {
	119	DosFreeModule(MMIOModHandle);
	120	no_mmos2 = TRUE;
	121	return played;
	122	}
[2]	123	}
	124
	125	/* attempt to identify the file using MMPM/2 */
[570]	126	//printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
	127	memset( &mmioinfo, '\0', sizeof(MMIOINFO) );
	128	/Eliminate non multimedia files/
	129	hmmio = pMMIOOpen(filename,
[901]	130	&mmioinfo,
	131	MMIO_READ);
	132	#if 0
	133	printf("%s %d %d %d %d %d\n",
	134	__FILE__, __LINE__,mmioinfo.ulFlags, mmioinfo.ulErrorRet,
	135	mmioinfo.pIOProc, mmioinfo.aulInfo); fflush(stdout);
	136	#endif
	137	if (!hmmio) {
	138	p = strrchr(filename, '.'); //Added to save mp3, ogg & flac which fail above test
[570]	139	if (!p)
[901]	140	p = ".";
	141	/* printf("%s %d %s\n",
	142	__FILE__, __LINE__, p); fflush(stdout);*/
	143	if (!stricmp(p, ".OGG") \|\| !stricmp(p, ".MP3") \|\| !stricmp(p, ".FLAC") \|\|
	144	!stricmp(p, ".JPG") \|\| !stricmp(p, ".JPEG")){
	145	hmmio = pMMIOOpen(filename,
	146	&mmioinfo,
	147	MMIO_READ \| MMIO_NOIDENTIFY);
	148	if (!hmmio){
	149	DosFreeModule(MMIOModHandle);
[1138]	150	//printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
[901]	151	return played;
	152	}
	153	}
	154	else {
	155	DosFreeModule(MMIOModHandle);
	156	// printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
	157	return played;
	158	}
	159	}
	160	if (!hmmio) {
	161	DosFreeModule(MMIOModHandle);
	162	// printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
	163	return played;
	164	}
[570]	165
[901]	166	rc1 = pMMIOGetInfo(hmmio, &mmioinfo, 0L);
	167	// printf("%s %d\n ", __FILE__, __LINE__); fflush(stdout);
[551]	168	memset(&mmFormatInfo, 0, sizeof(MMFORMATINFO));
[2]	169	mmFormatInfo.ulStructLen = sizeof(MMFORMATINFO);
[92]	170	rc = pMMIOIdentifyFile(filename,
[570]	171	&mmioinfo,
[92]	172	&mmFormatInfo,
[901]	173	&fccStorageSystem, 0L,
	174	MMIO_FORCE_IDENTIFY_FF);
	175	#if 0
	176	printf("%s %d %d %d %d\n %d %d %d %s\n",
	177	__FILE__, __LINE__,mmioinfo.ulFlags,
	178	mmioinfo.pIOProc, mmioinfo.aulInfo,
	179	mmFormatInfo.fccIOProc, mmFormatInfo.fccIOProc,
	180	mmFormatInfo.ulIOProcType, mmFormatInfo.szDefaultFormatExt); fflush(stdout);
	181	#endif
[2]	182	/* free module handle */
[570]	183	rc1 = pMMIOClose(hmmio, 0L);
[2]	184	DosFreeModule(MMIOModHandle);
	185
[92]	186	/* if identified and not FOURCC_DOS */
[551]	187	if (!rc && mmFormatInfo.fccIOProc != FOURCC_DOS) {
[92]	188	if (mmFormatInfo.ulMediaType == MMIO_MEDIATYPE_IMAGE &&
[901]	189	(mmFormatInfo.ulFlags & MMIO_CANREADTRANSLATED)) {
[887]	190	p = strrchr(filename, '.');
	191	if (!p)
[901]	192	p = ".";
	193	/* printf("%s %d %s\n",
	194	__FILE__, __LINE__, p); fflush(stdout);*/
	195	if (!stricmp(p, ".JPG") \|\| !stricmp(p, ".JPEG"))
	196	OpenObject(filename, Default, hwnd); //Image fails to display these
	197	else // is an image that can be translated
	198	RunFM2Util("IMAGE.EXE", filename);
	199	played = TRUE;
[2]	200	}
[92]	201	else if (mmFormatInfo.ulMediaType != MMIO_MEDIATYPE_IMAGE) {
[901]	202	/* is a multimedia file (WAV, MID, AVI, etc.) */
	203	p = strrchr(filename, '.');
[570]	204	if (!p)
[901]	205	p = ".";
	206	/* printf("%s %d %s\n",
	207	__FILE__, __LINE__, p); fflush(stdout);*/
	208	if (!stricmp(p, ".OGG") \|\| !stricmp(p, ".MP3") \|\| !stricmp(p, ".FLAC"))
	209	OpenObject(filename, Default, hwnd); //FM2Play fails to play these
	210	else
	211	RunFM2Util("FM2PLAY.EXE", filename);
	212	played = TRUE;
[2]	213	}
	214	}
	215
[92]	216	return played;
[2]	217	}
	218
[551]	219	VOID DefaultViewKeys(HWND hwnd, HWND hwndFrame, HWND hwndParent,
	220	SWP * swp, CHAR * filename)
[347]	221	{
[551]	222	if ((shiftstate & (KC_CTRL \| KC_SHIFT)) == (KC_CTRL \| KC_SHIFT))
	223	DefaultView(hwnd, hwndFrame, hwndParent, swp, 4, filename);
	224	else if (shiftstate & KC_CTRL)
	225	DefaultView(hwnd, hwndFrame, hwndParent, swp, 2, filename);
	226	else if (shiftstate & KC_SHIFT)
	227	DefaultView(hwnd, hwndFrame, hwndParent, swp, 1, filename);
[2]	228	else
[551]	229	DefaultView(hwnd, hwndFrame, hwndParent, swp, 0, filename);
[2]	230	}
	231
[551]	232	VOID DefaultView(HWND hwnd, HWND hwndFrame, HWND hwndParent, SWP * swp,
	233	ULONG flags, CHAR * filename)
[347]	234	{
[2]	235	/*
	236	* bitmapped flags:
	237	* ---------------
	238	* 1 = View directly
	239	* 2 = Open WPS default view
	240	* 4 = Open WPS settings view
	241	* 8 = Edit
	242	* 16 = Info
	243	* 32 = No view info
	244	*/
	245
[551]	246	HWND hwndArc = (HWND) 0;
	247	char p, dummy[3];
[2]	248
[551]	249	if (!hwndParent)
[2]	250	hwndParent = HWND_DESKTOP;
	251
[551]	252	if (flags & 32) {
[2]	253	flags &= (~16);
[551]	254	if (!IsFile(filename)) {
[347]	255	Runtime_Error(pszSrcFile, __LINE__, "%s not found", filename);
[2]	256	return;
	257	}
	258	}
	259
[551]	260	if (flags & 1) /* directly view the file */
[2]	261	goto ViewIt;
	262
[551]	263	if (flags & 2) { /* open default WPS view of file */
	264	OpenObject(filename, Default, hwnd);
[2]	265	return;
	266	}
	267
[551]	268	if (flags & 4) { /* open WPS settings notebook for file */
	269	OpenObject(filename, Settings, hwnd);
[2]	270	return;
	271	}
	272
[551]	273	if ((flags & 16) \|\| !IsFile(filename)) { /* open info for directories */
[2]	274
	275	char fullname[CCHMAXPATH];
	276
[551]	277	if (!IsFullName(filename)) {
	278	if (!DosQueryPathInfo(filename,
	279	FIL_QUERYFULLNAME, fullname, sizeof(fullname)))
[92]	280	filename = fullname;
[2]	281	}
[551]	282	if (IsFullName(filename) &&
	283	!(driveflags[toupper(*filename) - 'A'] & DRIVE_INVALID)) {
	284	if (!IsRoot(filename)) {
[92]	285	dummy[0] = filename;
	286	dummy[1] = NULL;
	287	WinDlgBox(HWND_DESKTOP,
	288	HWND_DESKTOP,
[551]	289	FileInfoProc, FM3ModHandle, FLE_FRAME, (PVOID) dummy);
[2]	290	}
	291	else
[92]	292	WinDlgBox(HWND_DESKTOP,
	293	HWND_DESKTOP,
[551]	294	DrvInfoProc, FM3ModHandle, INFO_FRAME, (PVOID) filename);
[2]	295	}
	296	return;
	297	}
	298
[551]	299	if (flags & 8) { /* edit file */
[2]	300
	301	ULONG type = IDM_EDITTEXT;
	302
	303	dummy[0] = filename;
	304	dummy[1] = NULL;
[551]	305	if (TestBinary(filename))
[2]	306	type = IDM_EDITBINARY;
[551]	307	switch (type) {
	308	case IDM_EDITBINARY:
	309	if (*bined) {
[901]	310	ExecOnList((HWND) 0, bined, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	311	pszSrcFile, __LINE__);
[551]	312	break;
	313	}
[2]	314	/* else intentional fallthru */
[551]	315	case IDM_EDITTEXT:
	316	if (*editor)
[901]	317	ExecOnList((HWND) 0, editor, WINDOWED \| SEPARATE, NULL, dummy, NULL,
	318	pszSrcFile, __LINE__);
[551]	319	else {
	320	type = (type == IDM_EDITTEXT) ? 8 : (type == IDM_EDITBINARY) ? 16 : 0;
	321	type \|= 4;
	322	StartMLEEditor(hwndParent, type, filename, hwndFrame);
	323	}
	324	break;
[2]	325	}
	326	return;
	327	}
	328
[1120]	329	if (ExecAssociation(hwnd, filename) == -1 &&
	330	CheckDriveSpaceAvail(ArcTempRoot, ullDATFileSpaceNeeded, ullTmpSpaceNeeded) != 2) {
[2]	331	hwndArc = StartArcCnr((fExternalArcboxes \|\| !swp \|\|
[551]	332	strcmp(realappname, FM3Str)) ?
[92]	333	HWND_DESKTOP :
[551]	334	hwndParent, hwndFrame, filename, 4, NULL);
	335	if (!hwndArc) {
	336	if (!fCheckMM \|\| !ShowMultimedia(filename)) {
	337	if (!IsExecutable(filename) \|\| !ExecFile(hwnd, filename)) {
	338	p = strrchr(filename, '.');
	339	if (!p)
[92]	340	p = ".";
[551]	341	if (stricmp(p, ".INI") \|\| !StartIniEditor(hwndParent, filename, 4)) {
	342	if (stricmp(p, ".HLP") \|\| !ViewHelp(filename)) {
[1386]	343	ViewIt:
	344	if (TestBinary(filename)) {
	345	if (*binview) {
	346	dummy[0] = filename;
	347	dummy[1] = NULL;
	348	ExecOnList(hwnd,
	349	binview,
	350	WINDOWED \| SEPARATE \|
	351	((fViewChild) ? CHILD : 0), NULL, dummy, NULL,
	352	pszSrcFile, __LINE__);
	353	}
	354	else if (fUseNewViewer) {
	355	if (fExternalViewer \|\| strcmp(realappname, FM3Str))
	356	hwndParent = HWND_DESKTOP;
	357	StartViewer(hwndParent, 5, filename, hwndFrame);
	358	}
	359	else
	360	StartMLEEditor(hwndParent, 5, filename, hwndFrame);
	361	}
	362	else {
	363	if (*viewer) {
	364	dummy[0] = filename;
	365	dummy[1] = NULL;
	366	ExecOnList(hwnd,
	367	viewer,
	368	WINDOWED \| SEPARATE \|
	369	((fViewChild) ? CHILD : 0), NULL, dummy, NULL,
	370	pszSrcFile, __LINE__);
	371	}
	372	else if (fUseNewViewer) {
	373	if (fExternalViewer \|\| strcmp(realappname, FM3Str))
	374	hwndParent = HWND_DESKTOP;
	375	StartViewer(hwndParent, 5, filename, hwndFrame);
	376	}
	377	else
	378	StartMLEEditor(hwndParent, 5, filename, hwndFrame);
	379	}
[92]	380	}
	381	}
	382	}
[2]	383	}
	384	}
	385	else {
[551]	386	if ((swp &&
	387	!fExternalArcboxes &&
	388	!strcmp(realappname, FM3Str)) &&
	389	!ParentIsDesktop(hwnd, hwndParent))
[92]	390	WinSetWindowPos(hwndArc,
	391	HWND_TOP,
	392	swp->x,
	393	swp->y,
	394	swp->cx,
	395	swp->cy,
[551]	396	SWP_MOVE \| SWP_SIZE \| SWP_SHOW \|
[92]	397	SWP_ZORDER \| SWP_ACTIVATE);
[2]	398	}
	399	}
	400	}
[793]	401
	402	#pragma alloc_text(DEFVIEW,DefaultView,ShowMultimedia,DefaultViewKeys)

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