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source: trunk/dll/defview.c@ 1346

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Last change on this file since 1346 was 1222, checked in by John Small, 17 years ago
Ticket 187: Moved typedef's and some #define's from fm3dll.h
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 10.8 KB

Rev	Line
[92]	1
	2	/***********************************************************************
	3
	4	$Id: defview.c 1222 2008-09-13 23:10:42Z 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"
[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)) {
	342	ViewIt:
	343	if (*viewer) {
[92]	344	dummy[0] = filename;
	345	dummy[1] = NULL;
	346	ExecOnList(hwnd,
	347	viewer,
	348	WINDOWED \| SEPARATE \|
[901]	349	((fViewChild) ? CHILD : 0), NULL, dummy, NULL,
	350	pszSrcFile, __LINE__);
	351	}
	352	else if (fUseNewViewer) {
	353	if (fExternalViewer \|\| strcmp(realappname, FM3Str))
	354	hwndParent = HWND_DESKTOP;
	355	StartViewer(hwndParent, 5, filename, hwndFrame);
	356	}
[92]	357	else
[551]	358	StartMLEEditor(hwndParent, 5, filename, hwndFrame);
[92]	359	}
	360	}
	361	}
[2]	362	}
	363	}
	364	else {
[551]	365	if ((swp &&
	366	!fExternalArcboxes &&
	367	!strcmp(realappname, FM3Str)) &&
	368	!ParentIsDesktop(hwnd, hwndParent))
[92]	369	WinSetWindowPos(hwndArc,
	370	HWND_TOP,
	371	swp->x,
	372	swp->y,
	373	swp->cx,
	374	swp->cy,
[551]	375	SWP_MOVE \| SWP_SIZE \| SWP_SHOW \|
[92]	376	SWP_ZORDER \| SWP_ACTIVATE);
[2]	377	}
	378	}
	379	}
[793]	380
	381	#pragma alloc_text(DEFVIEW,DefaultView,ShowMultimedia,DefaultViewKeys)

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