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|
/*********************************************************************/
/* bibView: Administration of BibTeX-Databases */
/* (Verwaltung von BibTeX-Literaturdatenbanken) */
/* */
/* Module: ctl_prt.c */
/* */
/* Print Control */
/* - Print BibTeX File */
/* - Print list */
/* */
/* Author: Holger Martin, martinh@informatik.tu-muenchen.de */
/* Peter M. Urban, urban@informatik.tu-muenchen.de */
/* */
/* History: */
/* 18.02.92 HM created */
/* 05.26.92 Version 1.0 released */
/* */
/* Copyright 1992 TU MUENCHEN */
/* See ./Copyright for complete rights and liability information. */
/* */
/*********************************************************************/
#include <stdio.h>
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <X11/Shell.h>
#include <X11/Xaw/Cardinals.h>
#include <X11/Xaw/Command.h>
#include <X11/Xaw/Dialog.h>
#include <X11/Xaw/Box.h>
#include "FileNom.h"
#include "bibview.h"
/* macros and definitions */
/* ---------------------- */
#define MAXTEX 20000
#define BIB 0
#define LIST 1
/* imported global variables */
/* ------------------------- */
extern XtAppContext app_context;
extern Widget topLevel, mainMenu, desktop;
extern Pixmap questPixmap;
extern char *latexHeader, *latexFooter;
extern int max_linelen, max_fields;
/* exported global variables */
/* ------------------------- */
char *style_file;
/* local function prototypes */
/* ------------------------- */
static void getFilename (BibPtr bp, int type);
static void cancelGetFname (Widget w, XtPointer clientData, XtPointer callData);
static void getFnameListOk (Widget w, XtPointer clientData, XtPointer callData);
static void getFnameBibOk (Widget w, XtPointer clientData, XtPointer callData);
static void getListFilename (BibPtr bp);
static void cancelListGetFname (Widget w, XtPointer clientData, XtPointer callData);
static void getListFnameOk (Widget w, XtPointer clientData, XtPointer callData);
static Errcode printBegDoc (FILE *fp, String fname);
static Errcode printEndDoc (FILE *fp);
static Errcode printList (FILE *fp, BibPtr bp, int type);
static Errcode printBibList (FILE *fp, BibPtr bp, int type);
static Errcode printCard (FILE *fp, CardDataPtr cd);
static void WriteLineToArray(char *inh);
/* local global variables */
/* ---------------------- */
static char texline[MAXTEX];
/*********************************************************************/
/* cprPrintBibCmd: */
/* Callback function for command print in main menu */
/*********************************************************************/
void
cprPrintBibCmd (Widget widget, XtPointer clientData, XtPointer callData)
{
Errcode status;
if ((status = guwSelectBib("printHead", cprPrintBib)) != OK)
guwWarning(status);
}
/*********************************************************************/
/* cprPrintCmd: */
/* Callback function for command print in main menu */
/*********************************************************************/
void
cprPrintCmd (Widget widget, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr)clientData;
Errcode status;
if ((status = cprPrintBib(bp)) != OK)
guwError(status);
}
/*********************************************************************/
/* cprPrintBib: */
/* Callback function for command print in main menu */
/*********************************************************************/
Errcode
cprPrintBib (BibPtr bp)
{
getFilename(bp, BIB);
return(OK);
}
/*********************************************************************/
/* cprPrintListCmd: */
/* Callback function for command print in list window */
/*********************************************************************/
void
cprPrintListCmd(Widget widget, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr) clientData;
getFilename(bp, LIST);
}
/*********************************************************************/
/* cprPrintList: */
/* Print a list of cards to file in LaTeX format */
/*********************************************************************/
Errcode
cprPrintList (BibPtr bp, String fname, int type)
{
FILE *fp;
Errcode status;
/* make .bak file of original */
if (fname == NULL)
return(ERR_NO_OPEN_FILE);
if (cotBackupBeforeSave())
glbMakeBackup(fname);
if ((fp = fopen(fname, "w")) == NULL)
return(ERR_NO_OPEN_FILE);
if (latexHeader != NULL) {
fprintf(fp,"%s\n", latexHeader);
}
else {
if ((status = printBegDoc(fp, bp->filename)) != OK) {
fclose(fp);
return(status);
}
}
if (cotPrintAsBib()){
if ((status = printBibList(fp, bp, type)) != OK) {
fclose(fp);
return(status);
}
}
else
if ((status = printList(fp, bp, type)) != OK) {
fclose(fp);
return(status);
}
if (latexFooter != NULL) {
fprintf(fp,"%s\n", latexFooter);
}
else {
if ((status = printEndDoc(fp)) != OK) {
fclose(fp);
return(status);
}
}
fclose(fp);
return(OK);
}
/*********************************************************************/
/* cprSaveListCmd: */
/* Callback function for command save in list window */
/*********************************************************************/
void
cprSaveListCmd(Widget widget, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr)clientData;
getListFilename(bp);
}
/*********************************************************************/
/* LOCAL FUNCTIONS */
/*********************************************************************/
/*********************************************************************/
/* getFilename: */
/* Opens dialogbox for user to enter name of file */
/*********************************************************************/
static void
getFilename (BibPtr bp, int type)
{
static Widget fsbShell, fsbBox, fsbDialog;
Position dx, dy, x, y;
XtVaGetValues(desktop,
XtNx, &dx,
XtNy, &dy, NULL);
XtTranslateCoords(desktop,
(Position)dx + SUBWIN_MARGIN,
(Position)dy + SUBWIN_MARGIN,
&x, &y);
fsbShell = XtVaCreatePopupShell("fileSelectBoxShell",
topLevelShellWidgetClass, desktop,
XtNx, x, XtNy, y, NULL);
fsbBox = XtVaCreateManagedWidget("fileSelectBox",
boxWidgetClass, fsbShell, NULL);
XtVaCreateManagedWidget("filePrintHead",
labelWidgetClass, fsbBox,
XtNborderWidth, 0, NULL);
fsbDialog = XtVaCreateManagedWidget("fileSelectBox",
fileNominatorWidgetClass, fsbBox,
XtNborderWidth, 0, NULL);
XtAddCallback(fsbDialog, XtNcancelCallback, cancelGetFname, fsbShell);
if (type == LIST)
XtAddCallback(fsbDialog, XtNselectCallback, getFnameListOk, bp);
else
XtAddCallback(fsbDialog, XtNselectCallback, getFnameBibOk, bp);
XtSetSensitive(mainMenu, FALSE);
gubSetSensitive(NULL, FALSE);
XtPopup(fsbShell, XtGrabNonexclusive);
}
/*********************************************************************/
/* getListFilename: */
/* Opens dialogbox for user to enter name of file */
/*********************************************************************/
static void
getListFilename (BibPtr bp)
{
static Widget fsbShell, fsbBox, fsbDialog;
Position dx, dy, x, y;
XtVaGetValues(desktop,
XtNx, &dx,
XtNy, &dy, NULL);
XtTranslateCoords(desktop,
(Position)dx + SUBWIN_MARGIN,
(Position)dy + SUBWIN_MARGIN,
&x, &y);
fsbShell = XtVaCreatePopupShell("fileSelectBoxShell",
topLevelShellWidgetClass, desktop,
XtNx, x, XtNy, y, NULL);
fsbBox = XtVaCreateManagedWidget("fileSelectBox",
boxWidgetClass, fsbShell, NULL);
XtVaCreateManagedWidget("fileListSaveHead",
labelWidgetClass, fsbBox,
XtNborderWidth, 0, NULL);
fsbDialog = XtVaCreateManagedWidget("fileSelectBox",
fileNominatorWidgetClass, fsbBox,
XtNborderWidth, 0, NULL);
XtAddCallback(fsbDialog, XtNcancelCallback, cancelListGetFname, fsbShell);
XtAddCallback(fsbDialog, XtNselectCallback, getListFnameOk, (XtPointer)bp);
XtSetSensitive(mainMenu, FALSE);
gubSetSensitive(NULL, FALSE);
XtPopup(fsbShell, XtGrabNonexclusive);
}
/*********************************************************************/
/* cancelGetFname: */
/* Callback function for CANCEL button in filename box */
/*********************************************************************/
static void
cancelGetFname (Widget w, XtPointer clientData, XtPointer callData)
{
Widget shell = (Widget)clientData;
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
XtPopdown(shell);
}
/*********************************************************************/
/* cancelListGetFname: */
/* Callback function for CANCEL button in filename box */
/*********************************************************************/
static void
cancelListGetFname (Widget w, XtPointer clientData, XtPointer callData)
{
Widget shell = (Widget)clientData;
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
XtPopdown(shell);
}
/*********************************************************************/
/* getFnameListOk: */
/* Callback function for OK button in filename box */
/*********************************************************************/
static void
getFnameListOk (Widget w, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr) clientData;
String prtName;
int status;
/* get filename and rename windows */
prtName = (String)FileNominatorGetFullFileName(w);
if (prtName == NULL){
XtPopdown(XtParent(XtParent(w)));
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
guwError(NO_VALID_FILENAME);
return;
}
/* remove file select box */
XtPopdown(XtParent(XtParent(w)));
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
/* write out printfile to disk */
if ((status = cprPrintList(bp, prtName, LIST)) != OK)
guwError(status);
}
/*********************************************************************/
/* getFnameBibOk: */
/* Callback function for OK button in filename box */
/*********************************************************************/
static void
getFnameBibOk (Widget w, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr) clientData;
String prtName;
int status;
/* get filename and rename windows */
prtName = (String)FileNominatorGetFullFileName(w);
if (prtName == NULL){
XtPopdown(XtParent(XtParent(w)));
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
guwError(NO_VALID_FILENAME);
return;
}
/* remove file select box */
XtPopdown(XtParent(XtParent(w)));
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
/* write out printfile to disk */
if ((status = cprPrintList(bp, prtName, BIB)) != OK)
guwError(status);
}
/*********************************************************************/
/* getListFnameOk: */
/* Callback function for OK button in filename box */
/*********************************************************************/
static void
getListFnameOk (Widget w, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr)clientData;
char tmpfile[MAX_FILEPATHLEN];
String prtName, prtPath;
int status;
/* get filename and rename windows */
prtName = (String)FileNominatorGetFileName(w);
if (prtName == NULL){
XtPopdown(XtParent(XtParent(w)));
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
guwError(NO_VALID_FILENAME);
return;
}
prtPath = (String)FileNominatorGetFullFileName(w);
if (prtPath == NULL){
XtPopdown(XtParent(XtParent(w)));
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
guwError(NO_VALID_FILENAME);
return;
}
/* remove file select box */
XtPopdown(XtParent(XtParent(w)));
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
/* make .bak file of original */
strcpy(tmpfile, prtPath);
if (glbCheckPath(prtPath, prtName) != OK){
XtPopdown(XtParent(XtParent(w)));
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
guwError(BIF_EWRITE);
return;
}
if (cotBackupBeforeSave())
glbMakeBackup(prtPath);
/* write out printfile to disk */
if ((status = bifFileListWrite(bp, bp->lw->cardLst, prtPath)) != OK)
guwError(status);
}
/*********************************************************************/
/* printBegDoc: */
/* Print begin of LaTeX file */
/*********************************************************************/
static Errcode
printBegDoc (FILE *fp, String fname)
{
#ifdef GERMAN
fprintf(fp, "\\documentstyle[german]{article}\n");
fprintf(fp, "\\begin{document}\n");
fprintf(fp, "{\\large \\bf Inhalt der Datei %s -- \\today}\n", fname);
#else
fprintf(fp, "\\documentstyle{article}\n");
fprintf(fp, "\\begin{document}\n");
fprintf(fp, "{\\large \\bf Content of file %s -- \\today}\n", fname);
#endif
return(OK);
}
/*********************************************************************/
/* printEndDoc: */
/* Print end of LaTeX file */
/*********************************************************************/
static Errcode
printEndDoc (FILE *fp)
{
fprintf(fp, "\\end{document}\n");
return(OK);
}
/*********************************************************************/
/* printBibList: */
/* Print list of cards to file */
/*********************************************************************/
static Errcode
printBibList (FILE *fp, BibPtr bp, int type)
{
CardListNode *list;
char tmpfile[MAX_FILEPATHLEN];
int j, zaehler;
strcpy(tmpfile, bp->filepath);
for (j=0; tmpfile[j] != '\0'; j++){
if (tmpfile[j] == '.'){
if (!strcmp(&tmpfile[j], ".bib")){
tmpfile[j]='\0';
break;
}
}
}
fprintf(fp, "\\nocite{");
if (type==LIST){
zaehler = 8;
list = bp->lw->cardLst;
if (list != NULL){
zaehler += strlen(list->data->mainkey);
fprintf(fp, "%s", list->data->mainkey),
list = list->next;
while (list != NULL) {
if (zaehler + strlen(list->data->mainkey) + 2 > max_linelen){
fprintf(fp, "}\n\\nocite{%s", list->data->mainkey);
zaehler=8+strlen(list->data->mainkey);
list = list->next;
}
else {
zaehler += strlen(list->data->mainkey) + 1;
fprintf(fp, ",%s", list->data->mainkey);
list = list->next;
}
}
}
fprintf(fp, "}\n\n");
}
else
fprintf(fp, "*}\n\n");
fprintf(fp, "\\bibliographystyle{%s}\n\n", style_file),
fprintf(fp, "\\bibliography{%s}\n\n", tmpfile);
return(OK);
}
/*********************************************************************/
/* printList: */
/* Print list of cards to file */
/*********************************************************************/
static Errcode
printList (FILE *fp, BibPtr bp, int type)
{
CardListNode *list, *hlist;
CardListNode *cl = NULL;
Errcode status;
if (type == BIB){
/* make list of all cards in src bib */
if ((status = dbtBuildList(bp->treeIdx, &cl, bp->sortedby)) != DBT_OK) {
return(status);
}
list = cl;
}
else
list = bp->lw->cardLst;
hlist = list;
fprintf(fp, "\\begin{enumerate}\n");
while (hlist != NULL) {
if ((status = printCard(fp, hlist->data)) != OK)
return(status);
hlist = hlist->next;
}
fprintf(fp, "\\end{enumerate}\n");
if (type == BIB){
if ((status = dbtCardListDelete(&list)) != OK)
return(status);
list = NULL;
}
return(OK);
}
/*********************************************************************/
/* printCard: */
/* Print card to file */
/*********************************************************************/
static Errcode
printCard (FILE *fp, CardDataPtr cd)
{
UserFld *hufield;
FieldName i;
fprintf(fp, "\\item %s %s\n", cd->cardtypestr, cd->mainkey);
fprintf(fp, "\\begin{tabbing}\n");
fprintf(fp, "AAAAAAAAAAAAAAAAAAAA\\= \\kill\n");
for (i=0; i<max_fields; i++){
if (!glbIsStringEmpty(cd->field[i])) {
WriteLineToArray(cd->field[i]);
fprintf(fp, "\\bf %s \\> \\parbox[t]{25em}{%s} \\\\ \n",
glbFldToName(i), texline);
}
}
/* print userdefined fields */
hufield = cd->ufield;
while (hufield != NULL) {
WriteLineToArray(hufield->fldData);
fprintf(fp, "\\bf %s \\> \\parbox[t]{25em}{%s} \\\\ \n",
hufield->fldName, texline);
hufield = hufield->next;
}
fprintf(fp, "\\end{tabbing}\n");
return(OK);
}
/*********************************************************************/
/* writeLineToArray: */
/* */
/*********************************************************************/
static void
WriteLineToArray (char *inh)
{
int idx;
int makro = 2; /* weder Makro, noch String */
char *tmp;
idx = 0;
while (*inh == ' ' || *inh == '\t' || *inh == '\n') {
texline[idx] = *inh;
inh++;
idx++;
}
if (*inh == '@') {
texline[idx] = ' ';
makro = 1;
}
else {
texline[idx] = '{';
idx++;
texline[idx] = *inh;
makro = 0;
}
idx++;
inh++;
while (*inh != '\0') {
if (*inh == '@') {
tmp = inh;
tmp++;
if (*tmp == '#') { /* KONKATENATION */
if (makro == 1) {
/* letzter Teil war ein MAKRO */
texline[idx] = ' '; idx++;
texline[idx] = '\\'; idx++;
texline[idx] = '#'; idx++;
texline[idx] = ' '; idx++;
tmp++;
while (*tmp == ' ' || *tmp == '\t' || *tmp == '\n') {
texline[idx] = *tmp;
idx++;
tmp++;
}
if (*tmp == '@') { /* naechster Teil ist ein MAKRO */
texline[idx] = ' '; idx++;
makro = 1;
}
else {
texline[idx] = '{'; idx++;
texline[idx] = *tmp;
idx++;
/* naechster Teil ist ein STRING */
makro = 0;
}
}
else if (makro == 0) {
/* letzter Teil war ein STRING */
texline[idx] = '}'; idx++;
texline[idx] = ' '; idx++;
texline[idx] = '\\'; idx++;
texline[idx] = '#'; idx++;
texline[idx] = ' '; idx++;
tmp++;
while (*tmp == ' ' || *tmp == '\t' || *tmp == '\n') {
texline[idx] = *tmp;
idx++;
tmp++;
}
if (*tmp == '@') { /* naechster Teil ist ein MAKRO */
texline[idx] = ' '; idx++;
makro = 1;
}
else {
texline[idx] = '{'; idx++;
texline[idx] = *tmp;
idx++;
makro = 0;
}
} /* else if makro == 0 */
inh = tmp;
}
else { /* AFFE nicht schreiben */
texline[idx] = ' '; idx++;
makro = 1;
}
} /* if @ */
else {
texline[idx] = *inh;
idx++;
}
inh++;
} /* while */
if (makro == 0) {
texline[idx] = '}'; idx++;
}
texline[idx] = ','; idx++;
texline[idx] = ' '; idx++;
texline[idx] = '\0'; idx++;
}
|
