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|
/*********************************************************************/
/* bibView: Administration of BibTeX-Databases */
/* (Verwaltung von BibTeX-Literaturdatenbanken) */
/* */
/* Module: bibview.c */
/* */
/* - Main Program */
/* - Signal Handling */
/* */
/* Author: Holger Martin, martinh@informatik.tu-muenchen.de */
/* Peter M. Urban, urban@informatik.tu-muenchen.de */
/* */
/* History: */
/* 11.22.91 PMU created */
/* 05.26.92 Version 1.0 released */
/* */
/* Copyright 1992 TU MUENCHEN */
/* See ./Copyright for complete rights and liability information. */
/* */
/*********************************************************************/
#include <stdio.h>
#include <unistd.h>
#include <sys/param.h>
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <X11/Shell.h>
#include <X11/Xaw/Form.h>
#include <X11/Xaw/Paned.h>
#include <X11/Xaw/Box.h>
#include <X11/Xaw/Command.h>
#include <X11/Xaw/MenuButton.h>
#include <X11/Xaw/SimpleMenu.h>
#include <X11/Xaw/SmeBSB.h>
#include <X11/Xaw/SmeLine.h>
#include <X11/Xos.h>
#include "bibview.h"
#include "bitmaps/bv_ico64"
#include "bitmaps/bv_lst64"
#include "bitmaps/bv_mac64"
#include "bitmaps/bv_crd64"
#include "bitmaps/bv_hlp64"
#include "bitmaps/bv_ann64"
#include "bitmaps/chkmrk16"
#include "bitmaps/error32"
#include "bitmaps/warn32"
#include "bitmaps/notice32"
#include "bitmaps/quest32"
#ifdef GERMAN
#include "bitmaps/proggerm.xbm"
#else
#include "bitmaps/proginfo.xbm"
#endif
/* external global variables */
/* ------------------------- */
extern Widget desktop;
extern char *latexHeader, *latexFooter;
extern int latexHeaderLen, latexFooterLen;
extern char *style_file;
extern int cont_indent, fld_indent, newline_indent, max_linelen;
extern char *actual_path;
extern UserDefFld userDefFlds[];
extern PredefLists predefLst;
extern listEntry *list_layout;
/* exported global variables */
/* ------------------------- */
XtAppContext app_context;
Widget topLevel;
Pixmap bvIconPixmap;
String bvIconName;
Pixmap lstIconPixmap;
Pixmap macIconPixmap;
Pixmap crdIconPixmap;
Pixmap helpIconPixmap;
Pixmap annoteIconPixmap;
Pixmap chkmarkPixmap;
Pixmap errorPixmap;
Pixmap warnPixmap;
Pixmap noticePixmap;
Pixmap questPixmap;
Pixmap progInfoPixmap;
int sortedby;
/* names for card types , the order must be the same as */
/* for the type CardType in bibview.h */
String cardNames[MAX_BIBTEX_TYPES+1] = {
"article",
"book",
"booklet",
"conference",
"inbook",
"incollection",
"inproceedings",
"manual",
"mastersthesis",
"misc",
"phdthesis",
"proceedings",
"techreport",
"unpublished",
NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
"userdefined"
};
/* names for fields , the order must be the same as for */
/* the type FieldName in bibview.h */
String fieldNames[MAX_FIELDS] = {
"crossref",
"key",
"author",
"editor",
"title",
"booktitle",
"institution",
"journal",
"organization",
"chapter",
"pages",
"year",
"month",
"publisher",
"address",
"school",
"edition",
"howpublished",
"volume",
"number",
"series",
"type",
"note",
NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL
};
char sort_field[MAX_FIELDS];
char is_search_field[MAX_FIELDS];
char standardfields [MAX_BIBTEX_TYPES+1][MAX_FIELDS];
char requiredfields [MAX_BIBTEX_TYPES+1][MAX_FIELDS];
int max_fields;
int max_bibtex_types;
/* local global variables */
/* ---------------------- */
/* fallback resources */
static char *fallback_resources[] = {
#ifdef GERMAN
#include "fb_ger.h"
#else
#include "fb_res.h"
#endif
NULL
};
static char bibfile[MAXPATHLEN+1];
OptionsRec options;
#define Offset(field) XtOffsetOf(OptionsRec, field)
XtResource resources[] = {
{ "quiet", "Quiet", XtRBoolean, sizeof(Boolean),
Offset(quiet), XtRString, "False" },
{ "iconsOnDesk", "IconsOnDesk", XtRBoolean, sizeof(Boolean),
Offset(iconsOnDesk), XtRString, (XtPointer)"False" },
{ "makeBackup", "MakeBackup", XtRBoolean, sizeof(Boolean),
Offset(makeBackup), XtRString, (XtPointer)"True" },
{ "autoCheck", "AutoCheck", XtRBoolean, sizeof(Boolean),
Offset(autoCheck), XtRString, (XtPointer)"True" },
{ "reqFields", "ReqFields", XtRBoolean, sizeof(Boolean),
Offset(reqFields), XtRString, (XtPointer)"False" },
{ "ignoreCase", "IgnoreCase", XtRBoolean, sizeof(Boolean),
Offset(ignoreCase), XtRString, (XtPointer)"True" },
{ "printAsBib", "PrintAsBib", XtRBoolean, sizeof(Boolean),
Offset(printAsBib), XtRString, (XtPointer)"True" },
{ "displayErrWin", "DisplayErrWin", XtRBoolean, sizeof(Boolean),
Offset(displayErrWin), XtRString, (XtPointer)"True" },
{ "focus", "Focus", XtRBoolean, sizeof(Boolean),
Offset(focus), XtRString, (XtPointer)"True" },
{ "orig", "Orig", XtRBoolean, sizeof(Boolean),
Offset(orig), XtRString, (XtPointer)"False" },
{ "bibfile", "Bibfile", XtRString, sizeof(String),
Offset(bibfile), XtRString, (XtPointer)NULL },
{ "rcfile", "Rcfile", XtRString, sizeof(String),
Offset(rcfile), XtRString, (XtPointer)NULL },
{ "bibdir", "Bibdir", XtRString, sizeof(String),
Offset(bibdir), XtRString, (XtPointer)NULL },
{ "focusColor", "FocusColor", XtRPixel, sizeof(Pixel),
Offset(focusColor), XtRString, XtDefaultBackground },
{ "reqColor", "ReqColor", XtRPixel, sizeof(Pixel),
Offset(reqColor), XtRString, XtDefaultBackground },
{ "authedColor", "AuthedColor", XtRPixel, sizeof(Pixel),
Offset(authedColor), XtRString, XtDefaultBackground },
};
#undef Offset
static XrmOptionDescRec optionDesc[] = {
{ "-quiet", "*quiet", XrmoptionNoArg, (XtPointer)"on" },
{ "+quiet", "*quiet", XrmoptionNoArg, (XtPointer)"off" },
{ "-iconsOnDesk", "*iconsOnDesk", XrmoptionNoArg, (XtPointer)"on" },
{ "+iconsOnDesk", "*iconsOnDesk", XrmoptionNoArg, (XtPointer)"off" },
{ "-makeBackup", "*makeBackup", XrmoptionNoArg, (XtPointer)"on" },
{ "+makeBackup", "*makeBackup", XrmoptionNoArg, (XtPointer)"off" },
{ "-autoCheck", "*autoCheck", XrmoptionNoArg, (XtPointer)"on" },
{ "+autoCheck", "*autoCheck", XrmoptionNoArg, (XtPointer)"off" },
{ "-reqFields", "*reqFields", XrmoptionNoArg, (XtPointer)"on" },
{ "+reqFields", "*reqFields", XrmoptionNoArg, (XtPointer)"off" },
{ "-ignoreCase", "*ignoreCase", XrmoptionNoArg, (XtPointer)"on" },
{ "+ignoreCase", "*ignoreCase", XrmoptionNoArg, (XtPointer)"off" },
{ "-printAsBib", "*printAsBib", XrmoptionNoArg, (XtPointer)"on" },
{ "+printAsBib", "*printAsBib", XrmoptionNoArg, (XtPointer)"off" },
{ "-displayErrWin","*displayErrWin", XrmoptionNoArg, (XtPointer)"on" },
{ "+displayErrWin","*displayErrWin", XrmoptionNoArg, (XtPointer)"off" },
{ "-focus", "*focus", XrmoptionNoArg, (XtPointer)"on" },
{ "+focus", "*focus", XrmoptionNoArg, (XtPointer)"off" },
{ "-orig", "*orig", XrmoptionNoArg, (XtPointer)"on" },
{ "+orig", "*orig", XrmoptionNoArg, (XtPointer)"off" },
{ "-rcfile", "*rcfile", XrmoptionSepArg, (XtPointer)NULL },
{ "-bibdir", "*bibdir", XrmoptionSepArg, (XtPointer)NULL },
{ "-file", "*bibfile", XrmoptionSepArg, (XtPointer)NULL }
};
/* local function prototypes */
static void printHelp (int argc, char **argv);
static void processCommandlineOptions (void);
static Boolean readBibfile (XtPointer clientData);
static void makeIconPixmaps (void);
static void installErrorHandlers (void);
static XtErrorHandler Xt_warningHandler (String warn);
static XtErrorHandler Xt_errorHandler (String error);
static int X_errorHandler (Display *dsp, XErrorEvent *event);
static int IO_errorHandler (Display *dsp);
static void signalHandler (int signal, int code);
static void initializeFields (void);
/*********************************************************************/
/* MAIN: */
/*********************************************************************/
int
main(int argc, char *argv[])
{
static char iconname[MAX_ICONNAMELEN+1];
static char *p, path[MAX_FILEPATHLEN+1];
int i;
topLevel = XtVaAppInitialize(&app_context, /* Appl context */
"BibView", /* Appl class */
optionDesc, /* cmdline options */
XtNumber(optionDesc),
&argc, argv, /* command line args */
(String *)fallback_resources,/* fallback resources */
NULL); /* end varargs list */
/* process commandline options */
XtGetApplicationResources(topLevel,
(XtPointer) &options,
resources, XtNumber(resources),
(Arg *)NULL, 0);
if (argc > 1)
printHelp(argc, argv);
style_file = XtMalloc(MAXPATHLEN+1);
strcpy(style_file, "alpha");
sortedby = SORT_UNSRT;
cont_indent = CONTINDENT;
fld_indent = FLDINDENT;
newline_indent = NEWLINEINDENT;
max_linelen = MAX_LINELEN;
actual_path = XtMalloc(MAXPATHLEN+1);
for (i=0; i<MAX_BIBTEX_TYPES+1; i++)
userDefFlds[i] = NULL;
predefLst.allfields = NULL;
predefLst.bibtype = NULL;
predefLst.mainkey = NULL;
for (i=0; i<MAX_FIELDS; i++)
predefLst.field[i] = NULL;
initializeFields();
#ifdef SYSV
(void) getcwd(actual_path, MAX_FILEPATHLEN);
#else
(void) getwd(actual_path);
#endif
fieldNames[nannote] = XtCalloc(7, sizeof(char));
strcpy(fieldNames[nannote], "annote");
/* read rc options file */
if (options.rcfile != NULL)
rcfReadCfgFile(options.rcfile);
else if (access(DEFAULT_RCFILE, R_OK) != -1) {
/* read file in current directory */
rcfReadCfgFile(DEFAULT_RCFILE);
}
else {
/* look for file in $HOME-Directory */
if ((p = (char *)getenv("HOME")) != NULL) {
strcpy(path, p);
strcat(path, "/");
strcat(path, DEFAULT_RCFILE);
if (access(path, R_OK) != -1)
rcfReadCfgFile(path);
}
}
processCommandlineOptions();
if (options.bibdir != NULL)
procDefaultDirLine(options.bibdir);
/* create icon pixmaps, initialize main icon for bibview */
makeIconPixmaps();
sprintf(iconname, "%s %d.%d", PROGNAME, VERSION, PATCHLEVEL);
bvIconName = iconname;
XtVaSetValues(topLevel,
XtNiconPixmap, bvIconPixmap,
XtNtitle, bvIconName,
XtNiconName, bvIconName, NULL);
/* instance main window */
gwmMainWin();
XtRealizeWidget(topLevel);
/* load a file from command line */
if (options.bibfile != NULL)
{CollapsePath(options.bibfile, bibfile);
XtAppAddWorkProc(app_context, readBibfile, bibfile);
}
rcfSetPrintMode(FALSE);
rcfReadOptions(FALSE);
XtAppMainLoop(app_context);
}
/*********************************************************************/
/* LOCAL FUNCTIONS */
/*********************************************************************/
/*********************************************************************/
/* printHelp: */
/* Process excess options and show help */
/*********************************************************************/
static void
printHelp (int argc, char **argv)
{
static char *help[] = {
"\n",
"bibview: Usage\n",
" bibview understands all standard Xt command-line options.\n",
"\n",
"Additional options are as follows:\n",
" Option Valid Range Function\n",
" -quiet none Turn off beep on error\n",
" -iconsOnDesk none Keep icons on bibview desktop\n",
" -makeBackup none Save files to backup on save\n",
" -autoCheck none Turn on/off consistency checking\n",
" -reqFields none Disallow empty required fields\n",
" -ignoreCase none Ignore case in search\n",
" -focus none Use <tab> and <esc> key in card window\n",
" -orig none Edit fields in original style\n",
" +quiet none Turn on/off beep on error\n",
" +iconsOnDesk none Don't keep icons on bibview desktop\n",
" +makeBackup none Don't save files to backup on save\n",
" +autoCheck none Turn off consistency checking\n",
" +reqFields none Allow empty required fields\n",
" +ignoreCase none Use case in search\n",
" +focus none Use mouse in card window\n",
" +orig none Edit fields in bibview style\n",
" -file BibTeX File Load BibTeX-File on startup\n",
" -rcfile bibview rcFile Use specific configuration file\n",
" -help none Show this list\n",
"\n",
NULL
};
char **p;
int i;
/* print help message */
p = help;
while (*p) {
fprintf(stderr, *p);
p++;
}
/* show illegal arguments */
if (strcmp(argv[1], "-help")) {
fprintf(stderr, "bibview: command line option unknown:\n");
for (i=1; i < argc; i++)
fprintf(stderr, " option: %s\n", argv[i]);
}
else {
/* just show help and exit */
exit(0);
}
}
/*********************************************************************/
/* processCommandlineOptions: */
/* Process options not controlling widgets */
/*********************************************************************/
static void
processCommandlineOptions (void)
{
optionsStatus[OPT_BEEP_ON_ERROR] = !options.quiet;
optionsStatus[OPT_BACKUP_ON_SAVE] = options.makeBackup;
optionsStatus[OPT_ICON_ON_DESKTOP] = options.iconsOnDesk;
optionsStatus[OPT_AUTO_CHECK_BIB] = options.autoCheck;
optionsStatus[OPT_REQUIRED_FIELDS] = options.reqFields;
optionsStatus[OPT_IGNORE_CASE] = options.ignoreCase;
optionsStatus[OPT_PRINT_AS_BIB] = options.printAsBib;
optionsStatus[OPT_DISPLAY_ERRWIN] = options.displayErrWin;
optionsStatus[OPT_FOCUS] = options.focus;
optionsStatus[OPT_ORIG] = options.orig;
}
/*********************************************************************/
/* readBibfile: */
/* Read a bibfile with name given on command line */
/*********************************************************************/
static Boolean
readBibfile (XtPointer clientData)
{
String filename = (String)clientData;
BibPtr bp;
Errcode status;
/* check whether desktop positioned already */
if (XtWindow(desktop) == (Window) NULL)
return (False);
/* desktop is there, open file and window */
if ((status = glbNewBibListEl(&bp)) != OK) {
guwError(status);
return (True);
}
strcpy(bp->filename, filename);
if ((filename[0]!='/') && (filename[0]!='~')){
#ifdef SYSV
(void) getcwd(bp->filepath, MAX_FILEPATHLEN);
#else
(void) getwd(bp->filepath);
#endif
strcat(bp->filepath, "/");
strcat(bp->filepath, filename);
CollapsePath(bp->filepath, filename);
strcpy(bp->filepath, filename);
}
else
CollapsePath(filename, bp->filepath);
bp->mw=NULL;
bp->ew=NULL;
bp->lw=NULL;
bp->sortedby=sortedby;
glbReadFileOpenBib(bp);
return(True);
}
/*********************************************************************/
/* initializeFields: */
/* initialize standardfields and requiredfields */
/*********************************************************************/
static void
initializeFields (void)
{
int i, j;
max_fields = 24;
max_bibtex_types = 14;
list_layout = (listEntry *) XtCalloc(1, sizeof(listEntry));
list_layout->number = 0;
list_layout->field[list_layout->number] = nauthor;
list_layout->width[(list_layout->number)++] = 30;
list_layout->field[list_layout->number] = ntitle;
list_layout->width[(list_layout->number)++] = 50;
list_layout->field[list_layout->number] = nyear;
list_layout->width[(list_layout->number)++] = 5;
list_layout->field[list_layout->number] = -2; /* BibTeX type */
list_layout->width[(list_layout->number)++] = 10;
list_layout->field[list_layout->number] = -1; /* mainkey */
list_layout->width[(list_layout->number)++] = 10;
for (i=0; i< MAX_BIBTEX_TYPES+1; i++){
for (j=0; j< MAX_FIELDS; j++){
standardfields[i][j] = '0';
requiredfields[i][j] = '0';
}
}
for (i=0; i< max_bibtex_types; i++){
for (j=0; j<max_fields; j++){
standardfields[i][nmonth] = '1';
standardfields[i][nyear] = '1';
standardfields[i][nnote] = '1';
standardfields[i][nkey] = '1';
standardfields[i][nannote] = '1';
standardfields[i][ncrossref] = '1';
}
}
for (i=0; i< MAX_FIELDS; i++){
sort_field[i] = '0';
is_search_field[i] = '0';
}
for (i=0; i< max_fields; i++){
sort_field[i] = '1';
is_search_field[i] = '1';
}
sort_field[nauthor] = 'n';
sort_field[neditor] = 'n';
/* article */
standardfields[article][nauthor] =
requiredfields[article][nauthor] = '1';
standardfields[article][ntitle] =
requiredfields[article][ntitle] = '1';
standardfields[article][njournal] =
requiredfields[article][njournal] = '1';
requiredfields[article][nyear] = '1';
standardfields[article][nvolume] = '1';
standardfields[article][nnumber] = '1';
standardfields[article][npages] = '1';
/* book */
standardfields[book][nauthor] =
requiredfields[book][nauthor] = '1';
standardfields[book][neditor] =
requiredfields[book][neditor] = '1';
standardfields[book][ntitle] =
requiredfields[book][ntitle] = '1';
standardfields[book][npublisher] =
requiredfields[book][npublisher] = '1';
requiredfields[book][nyear] = '1';
standardfields[book][nvolume] = '1';
standardfields[book][nnumber] = '1';
standardfields[book][nseries] = '1';
standardfields[book][naddress] = '1';
standardfields[book][nedition] = '1';
/* booklet */
standardfields[booklet][ntitle] =
requiredfields[booklet][ntitle] = '1';
standardfields[booklet][nauthor] = '1';
standardfields[booklet][nhowpublished] = '1';
standardfields[booklet][naddress] = '1';
/* conference */
standardfields[conference][nauthor] =
requiredfields[conference][nauthor] = '1';
standardfields[conference][ntitle] =
requiredfields[conference][ntitle] = '1';
standardfields[conference][nbooktitle] =
requiredfields[conference][nbooktitle] = '1';
requiredfields[conference][nyear] = '1';
standardfields[conference][neditor] = '1';
standardfields[conference][nseries] = '1';
standardfields[conference][nvolume] = '1';
standardfields[conference][nnumber] = '1';
standardfields[conference][npages] = '1';
standardfields[conference][norganization] = '1';
standardfields[conference][npublisher] = '1';
standardfields[conference][naddress] = '1';
/* inbook */
standardfields[inbook][nauthor] =
requiredfields[inbook][nauthor] = '1';
standardfields[inbook][neditor] =
requiredfields[inbook][neditor] = '1';
standardfields[inbook][ntitle] =
requiredfields[inbook][ntitle] = '1';
standardfields[inbook][nchapter] =
requiredfields[inbook][nchapter] = '1';
standardfields[inbook][npages] =
requiredfields[inbook][npages] = '1';
standardfields[inbook][npublisher] =
requiredfields[inbook][npublisher] = '1';
requiredfields[inbook][nyear] = '1';
standardfields[inbook][nvolume] = '1';
standardfields[inbook][nnumber] = '1';
standardfields[inbook][nseries] = '1';
standardfields[inbook][naddress] = '1';
standardfields[inbook][ntype] = '1';
standardfields[inbook][nedition] = '1';
/* incollection */
standardfields[incollection][nauthor] =
requiredfields[incollection][nauthor] = '1';
standardfields[incollection][ntitle] =
requiredfields[incollection][ntitle] = '1';
standardfields[incollection][nbooktitle] =
requiredfields[incollection][nbooktitle] = '1';
standardfields[incollection][npublisher] =
requiredfields[incollection][npublisher] = '1';
requiredfields[incollection][nyear] = '1';
standardfields[incollection][neditor] = '1';
standardfields[incollection][nedition] = '1';
standardfields[incollection][nvolume] = '1';
standardfields[incollection][nnumber] = '1';
standardfields[incollection][nseries] = '1';
standardfields[incollection][ntype] = '1';
standardfields[incollection][nchapter] = '1';
standardfields[incollection][npages] = '1';
standardfields[incollection][naddress] = '1';
/* inproceedings */
standardfields[inproceedings][nauthor] =
requiredfields[inproceedings][nauthor] = '1';
standardfields[inproceedings][ntitle] =
requiredfields[inproceedings][ntitle] = '1';
standardfields[inproceedings][nbooktitle] =
requiredfields[inproceedings][nbooktitle] = '1';
requiredfields[inproceedings][nyear] = '1';
standardfields[inproceedings][neditor] = '1';
standardfields[inproceedings][nseries] = '1';
standardfields[inproceedings][nvolume] = '1';
standardfields[inproceedings][nnumber] = '1';
standardfields[inproceedings][npages] = '1';
standardfields[inproceedings][norganization] = '1';
standardfields[inproceedings][npublisher] = '1';
standardfields[inproceedings][naddress] = '1';
/* manual */
standardfields[manual][ntitle] =
requiredfields[manual][ntitle] = '1';
standardfields[manual][nauthor] = '1';
standardfields[manual][norganization] = '1';
standardfields[manual][naddress] = '1';
standardfields[manual][nedition] = '1';
/* mastersthesis */
standardfields[mastersthesis][nauthor] =
requiredfields[mastersthesis][nauthor] = '1';
standardfields[mastersthesis][ntitle] =
requiredfields[mastersthesis][ntitle] = '1';
standardfields[mastersthesis][nschool] =
requiredfields[mastersthesis][nschool] = '1';
requiredfields[mastersthesis][nyear] = '1';
standardfields[mastersthesis][naddress] = '1';
standardfields[mastersthesis][ntype] = '1';
/* misc */
standardfields[misc][nauthor] = '1';
standardfields[misc][ntitle] = '1';
standardfields[misc][nhowpublished] = '1';
/* phdthesis */
standardfields[phdthesis][nauthor] =
requiredfields[phdthesis][nauthor] = '1';
standardfields[phdthesis][ntitle] =
requiredfields[phdthesis][ntitle] = '1';
standardfields[phdthesis][nschool] =
requiredfields[phdthesis][nschool] = '1';
requiredfields[phdthesis][nyear] = '1';
standardfields[phdthesis][naddress] = '1';
standardfields[phdthesis][ntype] = '1';
/* proceedings */
standardfields[proceedings][ntitle] =
requiredfields[proceedings][ntitle] = '1';
requiredfields[proceedings][nyear] = '1';
standardfields[proceedings][neditor] = '1';
standardfields[proceedings][nvolume] = '1';
standardfields[proceedings][nnumber] = '1';
standardfields[proceedings][nseries] = '1';
standardfields[proceedings][npublisher] = '1';
standardfields[proceedings][norganization] = '1';
standardfields[proceedings][naddress] = '1';
/* techreport */
standardfields[techreport][nauthor] =
requiredfields[techreport][nauthor] = '1';
standardfields[techreport][ntitle] =
requiredfields[techreport][ntitle] = '1';
standardfields[techreport][ninstitution] =
requiredfields[techreport][ninstitution] = '1';
requiredfields[techreport][nyear] = '1';
standardfields[techreport][ntype] = '1';
standardfields[techreport][nnumber] = '1';
standardfields[techreport][naddress] = '1';
/* unpublished */
standardfields[unpublished][nauthor] =
requiredfields[unpublished][nauthor] = '1';
standardfields[unpublished][ntitle] =
requiredfields[unpublished][ntitle] = '1';
standardfields[unpublished][nnote] =
requiredfields[unpublished][nnote] = '1';
standardfields[MAX_BIBTEX_TYPES][nannote] = '1';
standardfields[MAX_BIBTEX_TYPES][nkey] = '1';
standardfields[MAX_BIBTEX_TYPES][nnote] = '1';
standardfields[MAX_BIBTEX_TYPES][ncrossref] = '1';
}
/*********************************************************************/
/* makeIconPixmaps: */
/* Create all pixmaps for application */
/*********************************************************************/
static void
makeIconPixmaps (void)
{
bvIconPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)bv_ico64_bits,
bv_ico64_width, bv_ico64_height);
lstIconPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)bv_lst64_bits,
bv_lst64_width, bv_lst64_height);
macIconPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)bv_mac64_bits,
bv_mac64_width, bv_mac64_height);
helpIconPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)bv_help64_bits,
bv_help64_width, bv_help64_height);
annoteIconPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)bv_annote64_bits,
bv_annote64_width, bv_annote64_height);
crdIconPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)bv_crd64_bits,
bv_crd64_width, bv_crd64_height);
chkmarkPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)chkmrk16_bits,
chkmrk16_width, chkmrk16_height);
errorPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)error32_bits,
error32_width, error32_height);
warnPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)warn32_bits,
warn32_width, warn32_height);
noticePixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)notice32_bits,
notice32_width, notice32_height);
questPixmap = XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)quest32_bits,
quest32_width, quest32_height);
progInfoPixmap =XCreateBitmapFromData(XtDisplay(topLevel),
RootWindowOfScreen(XtScreen(topLevel)),
(char *)proginfo_bits,
proginfo_width, proginfo_height);
}
/*********************************************************************/
/* ERROR HANDLING FUNCTIONS */
/*********************************************************************/
/*********************************************************************/
/* installErrorHandlers: */
/* Register signal, warning and error handlers */
/*********************************************************************/
static void
installErrorHandlers (void)
{
int i;
/* install signal handler */
for (i = 1; i<= 15; i++)
signal(i, signalHandler);
/* install Xtoolkit handlers */
XtSetWarningHandler((XtErrorHandler)Xt_warningHandler);
XtSetErrorHandler((XtErrorHandler)Xt_errorHandler);
/* install X error handler */
XSetErrorHandler(X_errorHandler);
XSetIOErrorHandler(IO_errorHandler);
}
/*********************************************************************/
/* Xt_warningHandler: */
/* Xt warning handler */
/*********************************************************************/
static XtErrorHandler
Xt_warningHandler (String warn)
{
}
/*********************************************************************/
/* Xt_errorHandler: */
/* Xt warning handler */
/*********************************************************************/
static XtErrorHandler
Xt_errorHandler (String error)
{
}
/*********************************************************************/
/* X_errorHandler: */
/* Service X protocol errors */
/*********************************************************************/
static int
X_errorHandler (Display *dsp, XErrorEvent *event)
{
char msg[80];
XGetErrorText(dsp, event->error_code, msg, 80);
fprintf(stderr, "Error code %s\n", msg);
return(0);
}
/*********************************************************************/
/* IO_errorHandler: */
/* Service I/O errors from X */
/*********************************************************************/
static int
IO_errorHandler (Display *dsp)
{
fprintf(stderr, "Fatal Error on X Display %s\n",
(char *)XDisplayName(NULL));
exit(1);
}
/*********************************************************************/
/* signalHandler: */
/* Service signals */
/*********************************************************************/
static void
signalHandler (int s, int code)
{
signal(s, signalHandler);
}
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