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/*********************************************************************/
/* bibView: Administration of BibTeX-Databases */
/* (Verwaltung von BibTeX-Literaturdatenbanken) */
/* */
/* Module: ctl_serv.c */
/* */
/* Services Control */
/* - Menu function Check */
/* - Menu function Collate */
/* */
/* Author: Holger Martin, martinh@informatik.tu-muenchen.de */
/* Peter M. Urban, urban@informatik.tu-muenchen.de */
/* */
/* History: */
/* 26.02.92 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 <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 */
/* ---------------------- */
/* imported global variables */
/* ------------------------- */
extern XtAppContext app_context;
extern Widget topLevel, mainMenu, desktop;
extern Pixmap questPixmap;
/* exported global variables */
/* ------------------------- */
/* local function prototypes */
/* ------------------------- */
static Errcode cseCollateSrc (BibPtr bp);
static Errcode cseCollateDest (BibPtr bp);
static void cancelCheck (Widget w, XtPointer clientData, XtPointer callData);
static Errcode checkBibFile (BibPtr bp);
static void CancelLoad (Widget w, XtPointer clientData, XtPointer callData);
static void confirmMacroQuit (BibPtr bp);
static void macroQuitOkCmd (Widget w, XtPointer clientData, XtPointer callData);
static void saveMacroQuitCmd (Widget w, XtPointer clientData, XtPointer callData);
static void LoadCfgFile (Widget w, XtPointer clientData, XtPointer callData);
/* local global variables */
/* ---------------------- */
static BibPtr gbp = NULL;
static chkOkMsg = True;
/*********************************************************************/
/* COLLATE (MERGE) BIBLIOGRAPHY FUNCTIONS */
/*********************************************************************/
/*********************************************************************/
/* cseCollateBibCmd: */
/* Callback function for command collate in service menu */
/*********************************************************************/
void
cseCollateBibCmd (Widget w, XtPointer clientData, XtPointer callData)
{
Errcode status;
if ((status = guwSelectBib("collSrcHead", cseCollateSrc)) != OK)
guwWarning(status);
}
/*********************************************************************/
/* cseCollateSrc: */
/* Collate bibs with source bp */
/*********************************************************************/
static Errcode
cseCollateSrc (BibPtr bp)
{
Errcode status;
gbp = bp;
if ((status = guwSelectBib("collDestHead", cseCollateDest)) != OK)
guwWarning(status);
return(OK);
}
/*********************************************************************/
/* cseCollateDest: */
/* Collate bibs with dest in bp, src in gbp */
/*********************************************************************/
static Errcode
cseCollateDest (BibPtr bp)
{
int status;
if ((status = cseCollateBibs(gbp, bp)) != OK)
guwError(status);
return(OK);
}
/*********************************************************************/
/* cseCollateBibs: */
/* Collate two bibs, src is inserted to dest */
/*********************************************************************/
Errcode
cseCollateBibs (BibPtr sbp, BibPtr dbp)
{
CardListNode *clp, *cl = NULL;
CardListNode *dclp = NULL;
CardListNode *dcl = NULL;
Errcode status;
/* check bibs: can't be equal */
if (sbp->treeIdx == dbp->treeIdx) {
return(ERR_COLL_SAME_BIB);
}
/* make list of all cards in src bib */
if ((status = dbtBuildList(sbp->treeIdx, &cl, sbp->sortedby)) != DBT_OK) {
return(status);
}
if (gulListWinExists(dbp))
dclp = dcl = dbp->lw->cardLst;
/* add all cards from list to dest bib */
for (clp = cl; clp != NULL; clp = clp->next) {
if ((status = dbtInsert(dbp, clp->data)) != DBT_OK)
guwError(status);
if (dclp != NULL){
if ((status = dbtCardListInsert(&dcl, clp->data, dbp->sortedby)) != DBT_OK){
guwError(status);
return(status);
}
}
}
if (gulListWinExists(dbp)) {
dbp->lw->cardLst = NULL;
if ((status = gulReplaceListData(dbp, dcl)) != OK) {
guwError(status);
gulCloseListWin(dbp);
}
}
/* !!! HOLGER: Liste wegschmeissen */
dbtCardListDelete(&cl);
dbp->changed = TRUE;
return(OK);
}
/*********************************************************************/
/* CHECK BIBLIOGRAPHY FUNCTIONS */
/*********************************************************************/
/*********************************************************************/
/* cseCheckBibCmd: */
/* Callback function for command check in services menu */
/*********************************************************************/
void
cseCheckBibCmd (Widget w, XtPointer clientData, XtPointer callData)
{
Errcode status;
if ((status = guwSelectBib("checkHead", checkBibFile)) != OK)
guwWarning(status);
}
/*********************************************************************/
/* cseCheckBib: */
/* Checks opened bibliography for inconsistencies */
/*********************************************************************/
Errcode
cseCheckBib (BibPtr bp, Boolean sayOkMsg)
{
Errcode status;
chkOkMsg = sayOkMsg;
if ((status = checkBibFile(bp)) != OK)
guwWarning(status);
chkOkMsg = True;
return(status);
}
/*********************************************************************/
/* checkBibFile: */
/* Callback function for OK button in file select box */
/*********************************************************************/
static Errcode
checkBibFile (BibPtr bp)
{
CardListNode *cl = NULL;
Errcode status;
/* search for illegal cards */
if ((status = dbtCheckAllCards(bp->treeIdx, &cl)) != DBT_OK) {
/* HOLGER: Liste wegschmeissen */
return(status);
}
/* check for illegal cards found */
if (cl == NULL) {
if (chkOkMsg) guwNotice(ERR_NO_ILLEGAL_CARDS);
return(OK);
}
else {
if (gulListWinExists(bp)){
if ((status = gulReplaceListData(bp, cl)) != OK) {
return(status);
}
if (XtIsRealized(bp->lw->lstShell)) {
XRaiseWindow(XtDisplay(bp->lw->lstShell),
XtWindow(bp->lw->lstShell));
}
}
else if ((status = gulOpenListWin(bp, cl)) != OK) {
return(status);
}
guwWarning(ERR_ILLEGAL_CARDS);
}
return(OK);
}
/*********************************************************************/
/* EDIT MACRO COMMAND FUNCTIONS */
/*********************************************************************/
/*********************************************************************/
/* cseEditMacrosCmd: */
/* Callback function for command macros in services menu */
/*********************************************************************/
void
cseEditMacrosCmd (Widget w, XtPointer clientData, XtPointer callData)
{
Errcode status;
if ((status = guwSelectBib("macroHead", cseEditMacros)) != OK)
guwWarning(status);
}
/*********************************************************************/
/* cseMacrosCmd: */
/* Callback function for command macros in bib window */
/*********************************************************************/
void
cseMacrosCmd (Widget w, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr)clientData;
Errcode status;
if ((status = cseEditMacros(bp)) != OK)
guwWarning(status);
}
/*********************************************************************/
/* cseEditMacros: */
/* Open shell to edit temp file containing macros */
/*********************************************************************/
Errcode
cseEditMacros (BibPtr bp)
{
Errcode status;
int fh;
char *tempName;
/* window opened already? */
if (gueMacroWinExists(bp)) {
if (XtIsRealized(bp->mw->macShell)) {
XRaiseWindow(XtDisplay(bp->mw->macShell),
XtWindow(bp->mw->macShell));
}
return(OK);
}
/* open new temp file? */
if (bp->macrofile == NULL) {
#ifdef NO_TEMPNAM
tempName = (char *)tmpnam(NULL);
bp->macrofile = (char *)XtMalloc(strlen(tempName)+1);
strcpy(bp->macrofile,tempName);
#else
bp->macrofile = (char *)tempnam(NULL, NULL);
#endif
if (bp->macrofile == NULL)
return(ERR_NOMALLOC);
if ((fh = creat(bp->macrofile, 0700)) == -1)
return(ERR_NO_OPEN_TMP);
close(fh);
}
/* open macro window, widget takes care of file handling */
if ((status = gueOpenMacroWin(bp)) != OK)
return(status);
return(OK);
}
/*********************************************************************/
/* cseSetMacroChangeFlag: */
/* Callback of text widget, sets flags when buffer changes */
/*********************************************************************/
void
cseSetMacroChangeFlag (Widget w, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr)clientData;
bp->mw->changed = TRUE;
}
/*********************************************************************/
/* cseSaveMacrosCmd: */
/* Callback for save command in macro window */
/*********************************************************************/
void
cseSaveMacrosCmd (Widget w, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr)clientData;
Errcode status;
if ((status = gueSaveMacrosToFile(bp)) != OK) {
guwError(status);
return;
}
bp->mw->changed = FALSE;
}
/*********************************************************************/
/* cseQuitMacrosCmd: */
/* Callback for close command in macro window */
/*********************************************************************/
void
cseQuitMacrosCmd (Widget w, XtPointer clientData, XtPointer callData)
{
BibPtr bp = (BibPtr)clientData;
Errcode status;
/* macros changed, confirm close w/o saving */
if (bp->mw->changed) {
confirmMacroQuit(bp);
return;
}
if ((status = gueCloseMacroWin(bp)) != OK)
guwError(status);
}
/*********************************************************************/
/* confirmMacroQuit: */
/* Opens dialogbox for user to confirm closing without saving */
/*********************************************************************/
static void
confirmMacroQuit (BibPtr bp)
{
Position dx, dy, x, y;
XtVaGetValues(desktop,
XtNx, &dx,
XtNy, &dy, NULL);
XtTranslateCoords(desktop,
(Position)dx + SUBWIN_MARGIN,
(Position)dy + SUBWIN_MARGIN,
&x, &y);
guwConfirmClose (x,y,saveMacroQuitCmd,macroQuitOkCmd);
gbp = bp;
}
/*********************************************************************/
/* saveMacroQuitCmd: */
/* Callback function for SAVE & QUIT butoon in confirm box */
/*********************************************************************/
static void
saveMacroQuitCmd (Widget w, XtPointer clientData, XtPointer callData)
{
Widget shell = (Widget)clientData;
/* remove confirm shell */
XtPopdown(shell);
/* save and close macro editing window */
/* if ((status = gueSaveMacrosToFile(gbp)) != OK)
guwError(status);
if ((status = gueCloseMacroWin(gbp)) != OK)
guwError(status);
gbp = NULL; */
/* enable menus */
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
}
/*********************************************************************/
/* macroQuitOkCmd: */
/* Callback function for OK button in confirm box */
/*********************************************************************/
static void
macroQuitOkCmd (Widget w, XtPointer clientData, XtPointer callData)
{
Widget shell = (Widget)clientData;
Errcode status;
/* remove confirm shell */
XtPopdown(shell);
/* close macro editing window */
if ((status = gueCloseMacroWin(gbp)) != OK)
guwError(status);
gbp = NULL;
/* enable menus */
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
}
/*********************************************************************/
/* LOAD C0NFIGURATION FUNCTIONS */
/*********************************************************************/
/*********************************************************************/
/* cseLoadConfigCmd: */
/* Callback function for menu load config in services menu */
/*********************************************************************/
void
cseLoadConfigCmd (Widget w, XtPointer clientData, XtPointer callData)
{
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("configLoadHead",
labelWidgetClass, fsbBox,
XtNborderWidth, 0, NULL);
fsbDialog = XtVaCreateManagedWidget("loadFileBoxShell",
fileNominatorWidgetClass, fsbBox,
XtNborderWidth, 0, NULL);
XtAddCallback(fsbDialog, XtNcancelCallback, CancelLoad, fsbShell);
XtAddCallback(fsbDialog, XtNselectCallback, LoadCfgFile, fsbDialog);
XtSetSensitive(mainMenu, FALSE);
gubSetSensitive(NULL, FALSE);
XtPopup(fsbShell, XtGrabNonexclusive);
}
/*********************************************************************/
/* CancelLoad: */
/* Callback function for CANCEL button in file select box */
/*********************************************************************/
static void
CancelLoad (Widget w, XtPointer clientData, XtPointer callData)
{
Widget dialog = (Widget)clientData;
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
XtPopdown(dialog);
}
/*********************************************************************/
/* LoadConfigFile: */
/* Callback function for OK button in file select box */
/*********************************************************************/
static void
LoadCfgFile (Widget w, XtPointer clientData, XtPointer callData)
{
Widget dialog = (Widget)clientData;
String filepath;
int status;
/* get and keep filename */
filepath = (String)FileNominatorGetFullFileName(dialog);
if (filepath == NULL)
{XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
XtPopdown(XtParent(XtParent(dialog)));
guwError(NO_VALID_FILENAME);
}
/* remove file select box */
XtSetSensitive(mainMenu, TRUE);
gubSetSensitive(NULL, TRUE);
XtPopdown(XtParent(XtParent(dialog)));
/* read config file */
if ((status = rcfReadCfgFile(filepath)) != OK)
guwError(status);
}
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