*
* \author John Levon
* \author Herbert Voß
+ * \author Angus Leeming
* \author Jürgen Spitzmüller
*
* Full author contact details are available in file CREDITS.
#include "GuiBibtex.h"
+#include "Buffer.h"
+#include "BufferParams.h"
#include "ui_BibtexAddUi.h"
#include "qt_helpers.h"
#include "Validator.h"
#include "LyXRC.h"
-#include "ControlBibtex.h"
#include "ButtonPolicy.h"
+#include "support/debug.h"
+#include "support/FileFilterList.h"
#include "support/filetools.h" // changeExtension
+#include "support/gettext.h"
#include "support/lstrings.h"
#include <QPushButton>
#include <QListWidget>
#include <QCheckBox>
-#include <QCloseEvent>
#include <QLineEdit>
-#include "debug.h"
-#include "support/filetools.h"
-#include "support/lstrings.h"
-
-using std::vector;
-using std::string;
-
+using namespace std;
+using namespace lyx::support;
namespace lyx {
namespace frontend {
-using support::changeExtension;
-using support::split;
-using support::trim;
-
-GuiBibtexDialog::GuiBibtexDialog(LyXView & lv)
- : GuiDialog(lv, "bibtex")
+GuiBibtex::GuiBibtex(GuiView & lv)
+ : GuiCommand(lv, "bibtex", qt_("BibTeX Bibliography"))
{
setupUi(this);
- setViewTitle( _("BibTeX Bibliography"));
- setController(new ControlBibtex(*this));
-
QDialog::setModal(true);
connect(okPB, SIGNAL(clicked()),
this, SLOT(browsePressed()));
connect(deletePB, SIGNAL(clicked()),
this, SLOT(deletePressed()));
- connect(styleCB, SIGNAL(editTextChanged(const QString &)),
+ connect(upPB, SIGNAL(clicked()),
+ this, SLOT(upPressed()));
+ connect(downPB, SIGNAL(clicked()),
+ this, SLOT(downPressed()));
+ connect(styleCB, SIGNAL(editTextChanged(QString)),
this, SLOT(change_adaptor()));
- connect(databaseLW, SIGNAL(itemSelectionChanged()),
+ connect(databaseLW, SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),
this, SLOT(databaseChanged()));
connect(bibtocCB, SIGNAL(clicked()),
this, SLOT(change_adaptor()));
add_bc_.setCancel(add_->closePB);
add_bc_.addCheckedLineEdit(add_->bibED, 0);
- connect(add_->bibED, SIGNAL(textChanged(const QString &)),
+ connect(add_->bibED, SIGNAL(textChanged(QString)),
this, SLOT(bibEDChanged()));
connect(add_->addPB, SIGNAL(clicked()),
this, SLOT(addDatabase()));
this, SLOT(addDatabase()));
connect(add_->bibLW, SIGNAL(itemActivated(QListWidgetItem *)),
add_, SLOT(accept()));
- connect(add_->bibLW, SIGNAL(itemSelectionChanged()),
+ connect(add_->bibLW, SIGNAL(currentItemChanged(QListWidgetItem *, QListWidgetItem *)),
this, SLOT(availableChanged()));
connect(add_->browsePB, SIGNAL(clicked()),
this, SLOT(browseBibPressed()));
bc().addReadOnly(styleCB);
bc().addReadOnly(bibtocCB);
bc().addReadOnly(addBibPB);
- bc().addReadOnly(deletePB);
-}
-
+ // Delete/Up/Down are handled with more conditions in
+ // databaseChanged().
-ControlBibtex & GuiBibtexDialog::controller()
-{
- return static_cast<ControlBibtex &>(GuiDialog::controller());
+ // Make sure the delete/up/down buttons are disabled if necessary.
+ databaseChanged();
}
-void GuiBibtexDialog::bibEDChanged()
+void GuiBibtex::bibEDChanged()
{
// Indicate to the button controller that the contents have
// changed. The actual test of validity is carried out by
}
-void GuiBibtexDialog::change_adaptor()
+void GuiBibtex::change_adaptor()
{
changed();
}
-void GuiBibtexDialog::browsePressed()
+void GuiBibtex::browsePressed()
{
- docstring const file = controller().browseBst(docstring());
+ docstring const file = browseBst(docstring());
if (!file.empty()) {
// FIXME UNICODE
}
-void GuiBibtexDialog::browseBibPressed()
+void GuiBibtex::browseBibPressed()
{
- docstring const file = trim(controller().browseBib(docstring()));
+ docstring const file = trim(browseBib(docstring()));
if (!file.empty()) {
// FIXME UNICODE
}
-void GuiBibtexDialog::addPressed()
+void GuiBibtex::addPressed()
{
add_bc_.setValid(false);
add_->exec();
}
-void GuiBibtexDialog::addDatabase()
+void GuiBibtex::addDatabase()
{
int const sel = add_->bibLW->currentRow();
docstring const file = trim(qstring_to_ucs4(add_->bibED->text()));
add_->bibLW->setItemSelected(item, false);
QList<QListWidgetItem *> matches =
databaseLW->findItems(item->text(), Qt::MatchExactly);
- if (matches.empty())
- databaseLW->addItem(item->text());
+ if (matches.empty()) {
+ QString label = item->text();
+ QListWidgetItem * db = new QListWidgetItem(label);
+ db->setFlags(db->flags() | Qt::ItemIsSelectable
+ | Qt::ItemIsUserCheckable);
+ db->setCheckState(Qt::Checked);
+ databaseLW->addItem(db);
+ }
}
}
QString const f = toqstr(from_utf8(changeExtension(to_utf8(file), "")));
QList<QListWidgetItem *> matches =
databaseLW->findItems(f, Qt::MatchExactly);
- if (matches.empty())
- databaseLW->addItem(f);
+ if (matches.empty()) {
+ QListWidgetItem * db = new QListWidgetItem(f);
+ db->setFlags(db->flags() | Qt::ItemIsSelectable
+ | Qt::ItemIsUserCheckable);
+ db->setCheckState(Qt::Checked);
+ databaseLW->addItem(db);
+ }
}
+ databaseChanged();
changed();
}
-void GuiBibtexDialog::deletePressed()
+void GuiBibtex::deletePressed()
{
- databaseLW->takeItem(databaseLW->currentRow());
- changed();
+ QListWidgetItem *cur = databaseLW->takeItem(databaseLW->currentRow());
+ if (cur) {
+ delete cur;
+ databaseChanged();
+ changed();
+ }
}
+void GuiBibtex::upPressed()
+{
+ int row = databaseLW->currentRow();
+ QListWidgetItem *cur = databaseLW->takeItem(row);
+ databaseLW->insertItem(row - 1, cur);
+ databaseLW->setCurrentItem(cur);
+ changed();
+}
+
-void GuiBibtexDialog::databaseChanged()
+void GuiBibtex::downPressed()
{
- deletePB->setEnabled(!controller().isBufferReadonly() && databaseLW->currentRow() != -1);
+ int row = databaseLW->currentRow();
+ QListWidgetItem *cur = databaseLW->takeItem(row);
+ databaseLW->insertItem(row + 1, cur);
+ databaseLW->setCurrentItem(cur);
+ changed();
}
-void GuiBibtexDialog::availableChanged()
+void GuiBibtex::databaseChanged()
{
- add_bc_.setValid(true);
+ bool readOnly = isBufferReadonly();
+ int count = databaseLW->count();
+ int row = databaseLW->currentRow();
+ deletePB->setEnabled(!readOnly && row != -1);
+ upPB->setEnabled(!readOnly && count > 1 && row > 0);
+ downPB->setEnabled(!readOnly && count > 1 && row < count - 1);
}
-void GuiBibtexDialog::closeEvent(QCloseEvent *e)
+void GuiBibtex::availableChanged()
{
- slotClose();
- e->accept();
+ add_bc_.setValid(true);
}
-void GuiBibtexDialog::updateContents()
+void GuiBibtex::updateContents()
{
- bool bibtopic = controller().usingBibtopic();
+ bool bibtopic = usingBibtopic();
databaseLW->clear();
- docstring bibs(controller().params()["bibfiles"]);
+ docstring bibs = params_["bibfiles"];
+ docstring embs = params_["embed"];
docstring bib;
+ docstring emb;
while (!bibs.empty()) {
bibs = split(bibs, bib, ',');
+ embs = split(embs, emb, ',');
bib = trim(bib);
- if (!bib.empty())
- databaseLW->addItem(toqstr(bib));
+ if (!bib.empty()) {
+ QListWidgetItem * db = new QListWidgetItem(toqstr(bib));
+ db->setFlags(db->flags() | Qt::ItemIsSelectable
+ | Qt::ItemIsUserCheckable);
+ db->setCheckState(emb.empty() ? Qt::Unchecked : Qt::Checked);
+ databaseLW->addItem(db);
+ }
}
add_->bibLW->clear();
vector<string> bib_str;
- controller().getBibFiles(bib_str);
+ getBibFiles(bib_str);
for (vector<string>::const_iterator it = bib_str.begin();
it != bib_str.end(); ++it) {
string bibItem(changeExtension(*it, ""));
add_->bibLW->addItem(toqstr(bibItem));
}
- string bibstyle(controller().getStylefile());
+ string bibstyle = getStylefile();
- bibtocCB->setChecked(controller().bibtotoc() && !bibtopic);
+ bibtocCB->setChecked(bibtotoc() && !bibtopic);
bibtocCB->setEnabled(!bibtopic);
- docstring btprint(controller().params()["btprint"]);
+ if (!bibtopic && btPrintCO->count() == 3)
+ btPrintCO->removeItem(1);
+ else if (bibtopic && btPrintCO->count() < 3)
+ btPrintCO->insertItem(1, qt_("all uncited references", 0));
+
+ docstring btprint = params_["btprint"];
int btp = 0;
- if (btprint == "btPrintNotCited")
+ if ((bibtopic && btprint == "btPrintNotCited") ||
+ (!bibtopic && btprint == "btPrintAll"))
btp = 1;
- else if (btprint == "btPrintAll")
+ else if (bibtopic && btprint == "btPrintAll")
btp = 2;
btPrintCO->setCurrentIndex(btp);
- btPrintCO->setEnabled(bibtopic);
styleCB->clear();
int item_nr(-1);
vector<string> str;
- controller().getBibStyles(str);
+ getBibStyles(str);
for (vector<string>::const_iterator it = str.begin();
it != str.end(); ++it) {
string item(changeExtension(*it, ""));
}
-void GuiBibtexDialog::applyView()
+void GuiBibtex::applyView()
{
docstring dbs = qstring_to_ucs4(databaseLW->item(0)->text());
+ docstring emb = databaseLW->item(0)->checkState() == Qt::Checked ? _("true") : _("false");
unsigned int maxCount = databaseLW->count();
for (unsigned int i = 1; i < maxCount; i++) {
dbs += ',';
dbs += qstring_to_ucs4(databaseLW->item(i)->text());
+ emb += ',';
+ emb += databaseLW->item(i)->checkState() == Qt::Checked ? _("true") : _("false");
}
- controller().params()["bibfiles"] = dbs;
+ params_["bibfiles"] = dbs;
+ params_["embed"] = emb;
- docstring const bibstyle(qstring_to_ucs4(styleCB->currentText()));
- bool const bibtotoc(bibtocCB->isChecked());
+ docstring const bibstyle = qstring_to_ucs4(styleCB->currentText());
+ bool const bibtotoc = bibtocCB->isChecked();
if (bibtotoc && (!bibstyle.empty())) {
// both bibtotoc and style
- controller().params()["options"] = "bibtotoc," + bibstyle;
+ params_["options"] = "bibtotoc," + bibstyle;
} else if (bibtotoc) {
// bibtotoc and no style
- controller().params()["options"] = from_ascii("bibtotoc");
+ params_["options"] = from_ascii("bibtotoc");
} else {
// only style. An empty one is valid, because some
// documentclasses have an own \bibliographystyle{}
// command!
- controller().params()["options"] = bibstyle;
+ params_["options"] = bibstyle;
}
- // bibtopic allows three kinds of sections:
- // 1. sections that include all cited references of the database(s)
- // 2. sections that include all uncited references of the database(s)
- // 3. sections that include all references of the database(s), cited or not
int btp = btPrintCO->currentIndex();
- switch (btp) {
- case 0:
- controller().params()["btprint"] = from_ascii("btPrintCited");
+ if (usingBibtopic()) {
+ // bibtopic allows three kinds of sections:
+ // 1. sections that include all cited references of the database(s)
+ // 2. sections that include all uncited references of the database(s)
+ // 3. sections that include all references of the database(s), cited or not
+ switch (btp) {
+ case 0:
+ params_["btprint"] = from_ascii("btPrintCited");
+ break;
+ case 1:
+ params_["btprint"] = from_ascii("btPrintNotCited");
+ break;
+ case 2:
+ params_["btprint"] = from_ascii("btPrintAll");
+ break;
+ }
+ } else {
+ switch (btp) {
+ case 0:
+ params_["btprint"] = docstring();
+ break;
+ case 1:
+ // use \nocite{*}
+ params_["btprint"] = from_ascii("btPrintAll");
+ break;
+ }
+ }
+}
+
+
+bool GuiBibtex::isValid()
+{
+ return databaseLW->count() != 0;
+}
+
+
+docstring const GuiBibtex::browseBib(docstring const & in_name) const
+{
+ // FIXME UNICODE
+ docstring const label1 = _("Documents|#o#O");
+ docstring const dir1 = from_utf8(lyxrc.document_path);
+ FileFilterList const filter(_("BibTeX Databases (*.bib)"));
+ return browseRelFile(in_name, from_utf8(bufferFilepath()),
+ _("Select a BibTeX database to add"), filter, false, label1, dir1);
+}
+
+
+docstring const GuiBibtex::browseBst(docstring const & in_name) const
+{
+ // FIXME UNICODE
+ docstring const label1 = _("Documents|#o#O");
+ docstring const dir1 = from_utf8(lyxrc.document_path);
+ FileFilterList const filter(_("BibTeX Styles (*.bst)"));
+ return browseRelFile(in_name, from_utf8(bufferFilepath()),
+ _("Select a BibTeX style"), filter, false, label1, dir1);
+}
+
+
+void GuiBibtex::getBibStyles(vector<string> & data) const
+{
+ data.clear();
+
+ getTexFileList("bstFiles.lst", data);
+ // test, if we have a valid list, otherwise run rescan
+ if (data.empty()) {
+ rescanBibStyles();
+ getTexFileList("bstFiles.lst", data);
+ }
+ vector<string>::iterator it = data.begin();
+ vector<string>::iterator end = data.end();
+ for (; it != end; ++it) {
+ *it = onlyFilename(*it);
+ }
+ // sort on filename only (no path)
+ sort(data.begin(), data.end());
+}
+
+
+void GuiBibtex::getBibFiles(vector<string> & data) const
+{
+ data.clear();
+
+ getTexFileList("bibFiles.lst", data);
+ // test, if we have a valid list, otherwise run rescan
+ if (data.empty()) {
+ rescanBibStyles();
+ getTexFileList("bibFiles.lst", data);
+ }
+ vector<string>::iterator it = data.begin();
+ vector<string>::iterator end = data.end();
+ for (; it != end; ++it) {
+ *it = onlyFilename(*it);
+ }
+ // sort on filename only (no path)
+ sort(data.begin(), data.end());
+}
+
+
+void GuiBibtex::rescanBibStyles() const
+{
+ rescanTexStyles();
+}
+
+
+bool GuiBibtex::usingBibtopic() const
+{
+ return buffer().params().use_bibtopic;
+}
+
+
+bool GuiBibtex::bibtotoc() const
+{
+ return prefixIs(to_utf8(params_["options"]), "bibtotoc");
+}
+
+
+string const GuiBibtex::getStylefile() const
+{
+ // the different bibtex packages have (and need) their
+ // own "plain" stylefiles
+ biblio::CiteEngine const engine = buffer().params().getEngine();
+ docstring defaultstyle;
+ switch (engine) {
+ case biblio::ENGINE_BASIC:
+ defaultstyle = from_ascii("plain");
+ break;
+ case biblio::ENGINE_NATBIB_AUTHORYEAR:
+ defaultstyle = from_ascii("plainnat");
break;
- case 1:
- controller().params()["btprint"] = from_ascii("btPrintNotCited");
+ case biblio::ENGINE_NATBIB_NUMERICAL:
+ defaultstyle = from_ascii("plainnat");
break;
- case 2:
- controller().params()["btprint"] = from_ascii("btPrintAll");
+ case biblio::ENGINE_JURABIB:
+ defaultstyle = from_ascii("jurabib");
break;
}
- if (!controller().usingBibtopic())
- controller().params()["btprint"] = docstring();
-}
+ docstring bst = params_["options"];
+ if (bibtotoc()){
+ // bibstyle exists?
+ if (contains(bst, ',')) {
+ docstring bibtotoc = from_ascii("bibtotoc");
+ bst = split(bst, bibtotoc, ',');
+ } else
+ bst.erase();
+ }
+ // propose default style file for new insets
+ // existing insets might have (legally) no bst files
+ // (if the class already provides a style)
+ if (bst.empty() && params_["bibfiles"].empty())
+ bst = defaultstyle;
-bool GuiBibtexDialog::isValid()
-{
- return databaseLW->count() != 0;
+ // FIXME UNICODE
+ return to_utf8(bst);
}
+
+Dialog * createGuiBibtex(GuiView & lv) { return new GuiBibtex(lv); }
+
+
} // namespace frontend
} // namespace lyx