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source: trunk/dll/defview.c@ 1398

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Last change on this file since 1398 was 1398, checked in by Gregg Young, 17 years ago
Move embeded strings to PCSZ variables or string table; Eliminate Error2 functions Runtime_Error with NULL format string returns "No data" error. Change declares from PSZ to PCSZ in functions where the variable isn't changed. Added btm as an executable file type in several additional places. Use fProtectOnly to prevent attempt to execute Dos and Win programs on "Protect only" installs in several additional places.
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 1398 2009-02-21 17:43:00Z 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);*/
[1398]	143	if (!stricmp(p, PCSZ_DOTOGG) \|\| !stricmp(p, PCSZ_DOTMP3) \|\| !stricmp(p, PCSZ_DOTFLAC) \|\|
	144	!stricmp(p, PCSZ_DOTJPG) \|\| !stricmp(p, PCSZ_DOTJPEG)){
[901]	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);*/
[1398]	195	if (!stricmp(p, PCSZ_DOTJPG) \|\| !stricmp(p, PCSZ_DOTJPEG))
[901]	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);*/
[1398]	208	if (!stricmp(p, PCSZ_DOTOGG) \|\| !stricmp(p, PCSZ_DOTMP3) \|\| !stricmp(p, PCSZ_DOTFLAC))
[901]	209	OpenObject(filename, Default, hwnd); //FM2Play fails to play these
	210	else
[1398]	211	RunFM2Util(PCSZ_FM2PLAYEXE, filename);
[901]	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)) {
[1398]	342	if (stricmp(p, PCSZ_DOTHLP) \|\| !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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