Context Navigation

source: trunk/dll/defview.c@ 1598

Visit:

Last change on this file since 1598 was 1497, checked in by Gregg Young, 16 years ago
Update ExecOnList to pass environment
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 10.6 KB

Rev	Line
[92]	1
	2	/***********************************************************************
	3
	4	$Id: defview.c 1497 2010-01-08 04:39:40Z 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)
[1484]	22	05 Jan 09 GKY Use TestBinary so that text viewer isn't used for hex files by default
[1402]	23	08 Mar 09 GKY Additional strings move to PCSZs
[1479]	24	15 Nov 09 GKY Add check for attempt to open zero byte file and reorder file type checks
	25	to place exes before MMPM check (avoids MMPM trying to play them)
	26	15 Nov 09 GKY Work around MMIO's falure to identify MPG files as media
[1481]	27	12 Dec 09 GKY Remove code that opened files to check if they were media types
	28	It was redundant.
	29	12 Dec 09 GKY Pass .WPI files to PM for default handling.
[92]	30
	31	***********************************************************************/
	32
[907]	33	#include <string.h>
	34	#include <ctype.h>
	35
[2]	36	#define INCL_DOS
	37	#define INCL_WIN
	38	#define INCL_GPI
	39	#define INCL_MMIOOS2
[907]	40	#define INCL_LONGLONG // dircnrs.h
[2]	41	#include <os2.h>
	42	#include <os2me.h>
[347]	43
[1206]	44	#include "fm3dll.h"
[1222]	45	#include "fm3dll2.h" // #define's for UM_*, control id's, etc.
[1206]	46	#include "mainwnd2.h" // Data declaration(s)
	47	#include "init.h" // Data declaration(s)
[907]	48	#include "fm3dlg.h"
	49	#include "arccnrs.h" // StartArcCnr
	50	#include "errutil.h" // Dos_Error...
[985]	51	#include "notebook.h" // external viewers
[1164]	52	#include "defview.h"
	53	#include "info.h" // DrvInfoProc
	54	#include "assoc.h" // ExecAssociation
	55	#include "info.h" // FileInfoProc
	56	#include "valid.h" // IsExecutable
	57	#include "srchpath.h" // RunFM2Util
	58	#include "inis.h" // StartIniEditor
[1189]	59	#include "systemf.h" // ExecOnList
	60	#include "shadow.h" // OpenObject
	61	#include "viewer.h" // StartMLEEditor
	62	#include "newview.h" // StartViewer
[1206]	63	#include "mainwnd.h" // Data declaration(s)
[1164]	64	#include "misc.h" // ExecFile, ViewHelp
[2]	65
[1206]	66	// Data definitions
[347]	67	static PSZ pszSrcFile = __FILE__;
	68
[1206]	69	#pragma data_seg(GLOBAL2)
[1402]	70	PCSZ Default = "DEFAULT";
[1206]	71
[1481]	72	/**
	73	* ShowMultimedia uses MMOS2 if available to check if files are media types
	74	* It will play them as media if they are. There are several work arounds
	75	* to handle newer media types which are misidentified or which don't play
	76	* in our default player/viewer
	77	*/
	78
[551]	79	BOOL ShowMultimedia(CHAR * filename)
[92]	80	{
[2]	81
[551]	82	static BOOL no_mmos2 = FALSE;
	83	BOOL played = FALSE;
	84	CHAR loaderror[CCHMAXPATH];
	85	HMODULE MMIOModHandle = NULLHANDLE;
[92]	86	PMMIOIDENTIFYFILE pMMIOIdentifyFile = NULL;
[551]	87	FOURCC fccStorageSystem = 0;
	88	MMFORMATINFO mmFormatInfo;
[1481]	89	APIRET rc;
[689]	90	HWND hwnd = HWND_DESKTOP;
[570]	91	char *p;
[2]	92
[551]	93	if (no_mmos2 \|\| !filename \|\| !*filename)
[92]	94	return played;
[2]	95
[1481]	96	//load MMPM/2, if available.
[2]	97	*loaderror = 0;
[551]	98	rc = DosLoadModule(loaderror, sizeof(loaderror), "MMIO", &MMIOModHandle);
[92]	99	if (rc) {
	100	no_mmos2 = TRUE;
	101	return played;
[2]	102	}
	103	else {
[92]	104	if (DosQueryProcAddr(MMIOModHandle,
[551]	105	0,
[1481]	106	"mmioIdentifyFile", (PFN *) &pMMIOIdentifyFile)) {
[2]	107	DosFreeModule(MMIOModHandle);
[92]	108	no_mmos2 = TRUE;
	109	return played;
[2]	110	}
	111	}
[551]	112	memset(&mmFormatInfo, 0, sizeof(MMFORMATINFO));
[2]	113	mmFormatInfo.ulStructLen = sizeof(MMFORMATINFO);
[1481]	114	rc = pMMIOIdentifyFile(filename, 0L, &mmFormatInfo,
[901]	115	&fccStorageSystem, 0L,
	116	MMIO_FORCE_IDENTIFY_FF);
[2]	117	DosFreeModule(MMIOModHandle);
[1481]	118	p = strrchr(filename, '.');
[1479]	119	if (!p)
	120	p = ".";
[1481]	121	/* if identified and not FOURCC_DOS MPEGs are misidentified as DOS*/
	122	//DbgMsg(pszSrcFile, __LINE__, "FOUCC %x %s %i", mmFormatInfo.fccIOProc,
	123	// mmFormatInfo.szDefaultFormatExt, mmFormatInfo.ulMediaType);
	124	if (!rc && (mmFormatInfo.fccIOProc != FOURCC_DOS \|\|
	125	!stricmp(p, PCSZ_DOTMPG) \|\| !stricmp(p, PCSZ_DOTMPEG))) {
[92]	126	if (mmFormatInfo.ulMediaType == MMIO_MEDIATYPE_IMAGE &&
[901]	127	(mmFormatInfo.ulFlags & MMIO_CANREADTRANSLATED)) {
[1481]	128	if (!stricmp(p, PCSZ_DOTJPG) \|\| !stricmp(p, PCSZ_DOTJPEG))
	129	OpenObject(filename, Default, hwnd); //Image fails to display these
	130	else // is an image that can be translated
	131	RunFM2Util(PCSZ_IMAGEEXE, filename);
	132	played = TRUE;
[2]	133	}
[92]	134	else if (mmFormatInfo.ulMediaType != MMIO_MEDIATYPE_IMAGE) {
[901]	135	/* is a multimedia file (WAV, MID, AVI, etc.) */
[1481]	136	if (!stricmp(p, PCSZ_DOTOGG) \|\| !stricmp(p, PCSZ_DOTMP3) \|\| !stricmp(p, PCSZ_DOTFLAC))
	137	OpenObject(filename, Default, hwnd); //FM2Play fails to play these
	138	else
	139	RunFM2Util(PCSZ_FM2PLAYEXE, filename);
	140	played = TRUE;
[2]	141	}
	142	}
	143
[92]	144	return played;
[2]	145	}
	146
[551]	147	VOID DefaultViewKeys(HWND hwnd, HWND hwndFrame, HWND hwndParent,
	148	SWP * swp, CHAR * filename)
[347]	149	{
[551]	150	if ((shiftstate & (KC_CTRL \| KC_SHIFT)) == (KC_CTRL \| KC_SHIFT))
	151	DefaultView(hwnd, hwndFrame, hwndParent, swp, 4, filename);
	152	else if (shiftstate & KC_CTRL)
	153	DefaultView(hwnd, hwndFrame, hwndParent, swp, 2, filename);
	154	else if (shiftstate & KC_SHIFT)
	155	DefaultView(hwnd, hwndFrame, hwndParent, swp, 1, filename);
[2]	156	else
[551]	157	DefaultView(hwnd, hwndFrame, hwndParent, swp, 0, filename);
[2]	158	}
	159
[1481]	160	/**
	161	* DefaultView runs multiple checks for opening files including checking
	162	* for associations, archives, executables, help, ini, warpin, multimedia and
	163	* viewing as binary or text.
	164	*/
	165
[551]	166	VOID DefaultView(HWND hwnd, HWND hwndFrame, HWND hwndParent, SWP * swp,
	167	ULONG flags, CHAR * filename)
[347]	168	{
[2]	169	/*
	170	* bitmapped flags:
	171	* ---------------
	172	* 1 = View directly
	173	* 2 = Open WPS default view
	174	* 4 = Open WPS settings view
	175	* 8 = Edit
	176	* 16 = Info
	177	* 32 = No view info
	178	*/
	179
[551]	180	HWND hwndArc = (HWND) 0;
	181	char p, dummy[3];
[2]	182
[551]	183	if (!hwndParent)
[2]	184	hwndParent = HWND_DESKTOP;
	185
[551]	186	if (flags & 32) {
[2]	187	flags &= (~16);
[551]	188	if (!IsFile(filename)) {
[347]	189	Runtime_Error(pszSrcFile, __LINE__, "%s not found", filename);
[2]	190	return;
	191	}
	192	}
	193
[551]	194	if (flags & 1) /* directly view the file */
[2]	195	goto ViewIt;
	196
[551]	197	if (flags & 2) { /* open default WPS view of file */
	198	OpenObject(filename, Default, hwnd);
[2]	199	return;
	200	}
	201
[551]	202	if (flags & 4) { /* open WPS settings notebook for file */
	203	OpenObject(filename, Settings, hwnd);
[2]	204	return;
	205	}
	206
[551]	207	if ((flags & 16) \|\| !IsFile(filename)) { /* open info for directories */
[2]	208
	209	char fullname[CCHMAXPATH];
	210
[551]	211	if (!IsFullName(filename)) {
	212	if (!DosQueryPathInfo(filename,
	213	FIL_QUERYFULLNAME, fullname, sizeof(fullname)))
[92]	214	filename = fullname;
[2]	215	}
[551]	216	if (IsFullName(filename) &&
	217	!(driveflags[toupper(*filename) - 'A'] & DRIVE_INVALID)) {
	218	if (!IsRoot(filename)) {
[92]	219	dummy[0] = filename;
	220	dummy[1] = NULL;
	221	WinDlgBox(HWND_DESKTOP,
	222	HWND_DESKTOP,
[551]	223	FileInfoProc, FM3ModHandle, FLE_FRAME, (PVOID) dummy);
[2]	224	}
	225	else
[92]	226	WinDlgBox(HWND_DESKTOP,
	227	HWND_DESKTOP,
[551]	228	DrvInfoProc, FM3ModHandle, INFO_FRAME, (PVOID) filename);
[2]	229	}
	230	return;
	231	}
	232
[551]	233	if (flags & 8) { /* edit file */
[2]	234
	235	ULONG type = IDM_EDITTEXT;
	236
	237	dummy[0] = filename;
	238	dummy[1] = NULL;
[551]	239	if (TestBinary(filename))
[2]	240	type = IDM_EDITBINARY;
[551]	241	switch (type) {
	242	case IDM_EDITBINARY:
	243	if (*bined) {
[1497]	244	ExecOnList((HWND) 0, bined, WINDOWED \| SEPARATE, NULL, NULL, dummy, NULL,
[901]	245	pszSrcFile, __LINE__);
[551]	246	break;
	247	}
[2]	248	/* else intentional fallthru */
[551]	249	case IDM_EDITTEXT:
	250	if (*editor)
[1497]	251	ExecOnList((HWND) 0, editor, WINDOWED \| SEPARATE, NULL, NULL, dummy, NULL,
[901]	252	pszSrcFile, __LINE__);
[551]	253	else {
	254	type = (type == IDM_EDITTEXT) ? 8 : (type == IDM_EDITBINARY) ? 16 : 0;
	255	type \|= 4;
	256	StartMLEEditor(hwndParent, type, filename, hwndFrame);
	257	}
	258	break;
[2]	259	}
	260	return;
	261	}
	262
[1120]	263	if (ExecAssociation(hwnd, filename) == -1 &&
	264	CheckDriveSpaceAvail(ArcTempRoot, ullDATFileSpaceNeeded, ullTmpSpaceNeeded) != 2) {
[2]	265	hwndArc = StartArcCnr((fExternalArcboxes \|\| !swp \|\|
[551]	266	strcmp(realappname, FM3Str)) ?
[92]	267	HWND_DESKTOP :
[551]	268	hwndParent, hwndFrame, filename, 4, NULL);
	269	if (!hwndArc) {
[1479]	270	if (!IsExecutable(filename) \|\| !ExecFile(hwnd, filename)) {
	271	p = strrchr(filename, '.');
	272	if (!p)
	273	p = ".";
[1481]	274	if (!stricmp(p, ".WPI")) {
	275	OpenObject(filename, Default, hwnd);
	276	return;
	277	}
[1479]	278	if (stricmp(p, ".INI") \|\| !StartIniEditor(hwndParent, filename, 4)) {
	279	if (stricmp(p, PCSZ_DOTHLP) \|\| !ViewHelp(filename)) {
[1481]	280	if (!fCheckMM \|\| !ShowMultimedia(filename)) {
[1386]	281	ViewIt:
	282	if (TestBinary(filename)) {
	283	if (*binview) {
	284	dummy[0] = filename;
	285	dummy[1] = NULL;
	286	ExecOnList(hwnd,
	287	binview,
	288	WINDOWED \| SEPARATE \|
[1497]	289	((fViewChild) ? CHILD : 0), NULL, NULL, dummy, NULL,
[1386]	290	pszSrcFile, __LINE__);
	291	}
	292	else if (fUseNewViewer) {
	293	if (fExternalViewer \|\| strcmp(realappname, FM3Str))
	294	hwndParent = HWND_DESKTOP;
	295	StartViewer(hwndParent, 5, filename, hwndFrame);
	296	}
	297	else
	298	StartMLEEditor(hwndParent, 5, filename, hwndFrame);
	299	}
	300	else {
	301	if (*viewer) {
	302	dummy[0] = filename;
	303	dummy[1] = NULL;
	304	ExecOnList(hwnd,
	305	viewer,
	306	WINDOWED \| SEPARATE \|
[1497]	307	((fViewChild) ? CHILD : 0), NULL, NULL, dummy, NULL,
[1386]	308	pszSrcFile, __LINE__);
	309	}
	310	else if (fUseNewViewer) {
	311	if (fExternalViewer \|\| strcmp(realappname, FM3Str))
	312	hwndParent = HWND_DESKTOP;
	313	StartViewer(hwndParent, 5, filename, hwndFrame);
	314	}
	315	else
	316	StartMLEEditor(hwndParent, 5, filename, hwndFrame);
	317	}
[92]	318	}
	319	}
	320	}
[2]	321	}
	322	}
	323	else {
[551]	324	if ((swp &&
	325	!fExternalArcboxes &&
	326	!strcmp(realappname, FM3Str)) &&
	327	!ParentIsDesktop(hwnd, hwndParent))
[92]	328	WinSetWindowPos(hwndArc,
	329	HWND_TOP,
	330	swp->x,
	331	swp->y,
	332	swp->cx,
	333	swp->cy,
[551]	334	SWP_MOVE \| SWP_SIZE \| SWP_SHOW \|
[92]	335	SWP_ZORDER \| SWP_ACTIVATE);
[2]	336	}
	337	}
	338	}
[793]	339
	340	#pragma alloc_text(DEFVIEW,DefaultView,ShowMultimedia,DefaultViewKeys)

Note: See TracBrowser for help on using the repository browser.

Download in other formats: