lyx_mirror/src/frontends/qt2/QBibtex.C

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/**
* \file QBibtex.C
* Copyright 2001 the LyX Team
* Read the file COPYING
*
* \author John Levon <moz@compsoc.man.ac.uk>
*/
#include <config.h>
#include "support/lstrings.h"
#include "QBibtexDialog.h"
#include "ControlBibtex.h"
#include "QBibtex.h"
#include "Qt2BC.h"
#include "gettext.h"
#include "debug.h"
#include <qlineedit.h>
#include <qcombobox.h>
#include <qpushbutton.h>
#include <qlistbox.h>
#include <qcheckbox.h>
typedef Qt2CB<ControlBibtex, Qt2DB<QBibtexDialog> > base_class;
QBibtex::QBibtex(ControlBibtex & c)
: base_class(c, _("BibTeX"))
{
}
void QBibtex::build_dialog()
{
dialog_.reset(new QBibtexDialog(this));
bc().setOK(dialog_->okPB);
bc().setCancel(dialog_->closePB);
bc().addReadOnly(dialog_->databaseLB);
bc().addReadOnly(dialog_->databasePB);
bc().addReadOnly(dialog_->styleCO);
bc().addReadOnly(dialog_->styleED);
bc().addReadOnly(dialog_->stylePB);
bc().addReadOnly(dialog_->bibtocCB);
bc().addReadOnly(dialog_->databasePB);
bc().addReadOnly(dialog_->deletePB);
}
void QBibtex::update_contents()
{
dialog_->databaseLB->clear();
string bibs(controller().params().getContents());
string bib;
while (!bibs.empty()) {
bibs = split(bibs, bib, ',');
bib = frontStrip(strip(bib));
if (!bib.empty())
dialog_->databaseLB->inSort(bib.c_str());
}
string bibtotoc = "bibtotoc";
string bibstyle(controller().params().getOptions().c_str());
// bibtotoc exists?
if (prefixIs(bibstyle,bibtotoc)) {
dialog_->bibtocCB->setChecked(true);
// bibstyle exists?
if (contains(bibstyle,','))
bibstyle = split(bibstyle, bibtotoc, ',');
else
bibstyle = "";
} else
dialog_->bibtocCB->setChecked(false);
dialog_->deletePB->setEnabled(false);
dialog_->styleED->setEnabled(false);
dialog_->stylePB->setEnabled(false);
if (bibstyle == "plain" || bibstyle.empty())
dialog_->styleCO->setCurrentItem(0);
else if (bibstyle == "unsrt")
dialog_->styleCO->setCurrentItem(1);
else if (bibstyle == "alpha")
dialog_->styleCO->setCurrentItem(2);
else if (bibstyle == "abbrv")
dialog_->styleCO->setCurrentItem(3);
else {
dialog_->styleED->setEnabled(true);
dialog_->stylePB->setEnabled(true);
dialog_->styleED->setText(bibstyle.c_str());
dialog_->styleCO->setCurrentItem(4);
}
}
void QBibtex::apply()
{
string dbs;
for (unsigned int i = 0; i < dialog_->databaseLB->count(); ++i) {
dbs += dialog_->databaseLB->text(i).latin1();
if (i != dialog_->databaseLB->count())
dbs += ",";
}
controller().params().setContents(dbs);
string bibstyle(dialog_->styleCO->currentText().latin1());
if (bibstyle == _("Other ..."))
bibstyle = dialog_->styleED->text().latin1();
bool const bibtotoc(dialog_->bibtocCB->isChecked());
if (bibtotoc && (!bibstyle.empty())) {
// both bibtotoc and style
controller().params().setOptions("bibtotoc," + bibstyle);
} else if (bibtotoc) {
// bibtotoc and no style
controller().params().setOptions("bibtotoc");
} else if (!bibstyle.empty()){
// only style
controller().params().setOptions(bibstyle);
}
}
bool QBibtex::isValid()
{
return dialog_->databaseLB->count() != 0 &&
!(dialog_->styleCO->currentItem() == 4 && string(dialog_->styleED->text()).empty());
}