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source: trunk/dll/defview.c@ 1206

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Last change on this file since 1206 was 1206, checked in by John Small, 17 years ago
Ticket 187: Move datadevlarations/definitions out of fm3dll.h
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 10.7 KB

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

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