* Licence details can be found in the file COPYING.
*
* \author John Levon
- * \author Herbert Voß
- * \author Jürgen Spitzmüller
+ * \author Herbert Voß
+ * \author Angus Leeming
+ * \author Jürgen Spitzmüller
*
* Full author contact details are available in file CREDITS.
*/
#include "GuiBibtex.h"
-#include "ui_BibtexAddUi.h"
+#include "Buffer.h"
+#include "BufferParams.h"
+#include "FuncRequest.h"
+#include "LyXRC.h"
#include "qt_helpers.h"
#include "Validator.h"
-#include "LyXRC.h"
-#include "controllers/ControlBibtex.h"
-#include "controllers/ButtonPolicy.h"
+#include "ui_BibtexAddUi.h"
+
+#include "ButtonPolicy.h"
+
+#include "frontends/alert.h"
+#include "insets/InsetBibtex.h"
+
+#include "support/debug.h"
+#include "support/ExceptionMessage.h"
+#include "support/FileName.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::GuiBibtexDialog(GuiBibtex * form)
- : form_(form)
+GuiBibtex::GuiBibtex(GuiView & lv)
+ : GuiDialog(lv, "bibtex", qt_("BibTeX Bibliography")),
+ params_(insetCode("bibtex"))
{
setupUi(this);
+
QDialog::setModal(true);
connect(okPB, SIGNAL(clicked()),
- form, SLOT(slotOK()));
+ this, SLOT(slotOK()));
connect(closePB, SIGNAL(clicked()),
- form, SLOT(slotClose()));
+ this, SLOT(slotClose()));
connect(stylePB, 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()));
this, SLOT(change_adaptor()));
connect(addBibPB, SIGNAL(clicked()),
this, SLOT(addPressed()));
+ connect(rescanPB, SIGNAL(clicked()),
+ this, SLOT(rescanClicked()));
- add_ = new UiDialog<Ui::BibtexAddUi>(this, true);
+ add_ = new GuiBibtexAddDialog(this);
add_bc_.setPolicy(ButtonPolicy::OkCancelPolicy);
add_bc_.setOK(add_->addPB);
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()));
connect(add_->addPB, SIGNAL(clicked()),
add_, SLOT(accept()));
+ connect(add_->rescanPB, SIGNAL(clicked()),
+ this, SLOT(rescanClicked()));
connect(add_->bibLW, SIGNAL(itemActivated(QListWidgetItem *)),
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()));
connect(add_->closePB, SIGNAL(clicked()),
add_, SLOT(reject()));
+
+ bc().setPolicy(ButtonPolicy::NoRepeatedApplyReadOnlyPolicy);
+ bc().setOK(okPB);
+ bc().setCancel(closePB);
+ bc().addReadOnly(databaseLW);
+ bc().addReadOnly(stylePB);
+ bc().addReadOnly(styleCB);
+ bc().addReadOnly(bibtocCB);
+ bc().addReadOnly(addBibPB);
+ // Delete/Up/Down are handled with more conditions in
+ // databaseChanged().
+
+ // 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()
{
- form_->changed();
+ changed();
}
-void GuiBibtexDialog::browsePressed()
+void GuiBibtex::browsePressed()
{
- docstring const file = form_->controller().browseBst(docstring());
-
- if (!file.empty()) {
- // FIXME UNICODE
- docstring const filen = from_utf8(changeExtension(to_utf8(file), ""));
- bool present = false;
- unsigned int pres = 0;
-
- for (int i = 0; i != styleCB->count(); ++i) {
- if (qstring_to_ucs4(styleCB->itemText(i)) == filen) {
- present = true;
- pres = i;
- }
- }
+ QString const file = browseBst(QString());
+
+ if (file.isEmpty())
+ return;
- if (!present)
- styleCB->insertItem(0, toqstr(filen));
+ QString const filen = changeExtension(file, "");
+ bool present = false;
+ unsigned int pres = 0;
- styleCB->setCurrentIndex(pres);
- form_->changed();
+ for (int i = 0; i != styleCB->count(); ++i) {
+ if (styleCB->itemText(i) == filen) {
+ present = true;
+ pres = i;
+ }
}
+
+ if (!present)
+ styleCB->insertItem(0, filen);
+
+ styleCB->setCurrentIndex(pres);
+ changed();
}
-void GuiBibtexDialog::browseBibPressed()
+void GuiBibtex::browseBibPressed()
{
- docstring const file = trim(form_->controller().browseBib(docstring()));
+ QString const file = browseBib(QString()).trimmed();
- if (!file.empty()) {
- // FIXME UNICODE
- QString const f = toqstr(changeExtension(to_utf8(file), ""));
- bool present = false;
+ if (file.isEmpty())
+ return;
- for (int i = 0; i < add_->bibLW->count(); ++i) {
- if (add_->bibLW->item(i)->text() == f)
- present = true;
- }
+ QString const f = changeExtension(file, "");
+ bool present = false;
- if (!present) {
- add_->bibLW->addItem(f);
- form_->changed();
- }
+ for (int i = 0; i < add_->bibLW->count(); ++i) {
+ if (add_->bibLW->item(i)->text() == f)
+ present = true;
+ }
- add_->bibED->setText(f);
+ if (!present) {
+ add_->bibLW->addItem(f);
+ changed();
}
+
+ add_->bibED->setText(f);
}
-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()));
+ QString const file = add_->bibED->text().trimmed();
- if (sel < 0 && file.empty())
+ if (sel < 0 && file.isEmpty())
return;
// Add the selected browser_bib keys to browser_database
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);
+ databaseLW->addItem(db);
+ }
}
}
- if (!file.empty()) {
+ if (!file.isEmpty()) {
add_->bibED->clear();
- QString const f = toqstr(from_utf8(changeExtension(to_utf8(file), "")));
+ QString const f = changeExtension(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);
+ databaseLW->addItem(db);
+ }
}
- form_->changed();
+ databaseChanged();
+ changed();
}
-void GuiBibtexDialog::deletePressed()
+void GuiBibtex::deletePressed()
{
- databaseLW->takeItem(databaseLW->currentRow());
- form_->changed();
+ QListWidgetItem *cur = databaseLW->takeItem(databaseLW->currentRow());
+ if (cur) {
+ delete cur;
+ databaseChanged();
+ changed();
+ }
}
-
-void GuiBibtexDialog::databaseChanged()
+void GuiBibtex::upPressed()
{
- deletePB->setEnabled(!form_->readOnly() && 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::downPressed()
{
- add_bc_.setValid(true);
+ int row = databaseLW->currentRow();
+ QListWidgetItem *cur = databaseLW->takeItem(row);
+ databaseLW->insertItem(row + 1, cur);
+ databaseLW->setCurrentItem(cur);
+ changed();
}
-void GuiBibtexDialog::closeEvent(QCloseEvent *e)
+void GuiBibtex::rescanClicked()
{
- form_->slotWMHide();
- e->accept();
+ rescanBibStyles();
+ updateContents();
}
-/////////////////////////////////////////////////////////////////////
-//
-// GuiBibTex
-//
-/////////////////////////////////////////////////////////////////////
-
-
-GuiBibtex::GuiBibtex(GuiDialog & parent)
- : GuiView<GuiBibtexDialog>(parent, _("BibTeX Bibliography"))
+void GuiBibtex::databaseChanged()
{
+ 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 GuiBibtex::build_dialog()
+void GuiBibtex::availableChanged()
{
- dialog_.reset(new GuiBibtexDialog(this));
-
- bc().setOK(dialog_->okPB);
- bc().setCancel(dialog_->closePB);
- bc().addReadOnly(dialog_->databaseLW);
- bc().addReadOnly(dialog_->stylePB);
- bc().addReadOnly(dialog_->styleCB);
- bc().addReadOnly(dialog_->bibtocCB);
- bc().addReadOnly(dialog_->addBibPB);
- bc().addReadOnly(dialog_->deletePB);
+ add_bc_.setValid(true);
}
-void GuiBibtex::update_contents()
+void GuiBibtex::updateContents()
{
- bool bibtopic = controller().usingBibtopic();
+ bool bibtopic = usingBibtopic();
- dialog_->databaseLW->clear();
+ databaseLW->clear();
- docstring bibs(controller().params()["bibfiles"]);
+ docstring bibs = params_["bibfiles"];
docstring bib;
while (!bibs.empty()) {
bibs = split(bibs, bib, ',');
bib = trim(bib);
- if (!bib.empty())
- dialog_->databaseLW->addItem(toqstr(bib));
+ if (!bib.empty()) {
+ QListWidgetItem * db = new QListWidgetItem(toqstr(bib));
+ db->setFlags(db->flags() | Qt::ItemIsSelectable);
+ databaseLW->addItem(db);
+ }
}
- dialog_->add_->bibLW->clear();
+ add_->bibLW->clear();
- vector<string> bib_str;
- controller().getBibFiles(bib_str);
- for (vector<string>::const_iterator it = bib_str.begin();
- it != bib_str.end(); ++it) {
- string bibItem(changeExtension(*it, ""));
- dialog_->add_->bibLW->addItem(toqstr(bibItem));
- }
+ QStringList bibfiles = bibFiles();
+ for (int i = 0; i != bibfiles.count(); ++i)
+ add_->bibLW->addItem(changeExtension(bibfiles[i], ""));
- string bibstyle(controller().getStylefile());
+ QString bibstyle = styleFile();
- dialog_->bibtocCB->setChecked(controller().bibtotoc() && !bibtopic);
- dialog_->bibtocCB->setEnabled(!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;
- dialog_->btPrintCO->setCurrentIndex(btp);
- dialog_->btPrintCO->setEnabled(bibtopic);
+ btPrintCO->setCurrentIndex(btp);
- dialog_->styleCB->clear();
+ styleCB->clear();
- int item_nr(-1);
+ int item_nr = -1;
- vector<string> str;
- controller().getBibStyles(str);
- for (vector<string>::const_iterator it = str.begin();
- it != str.end(); ++it) {
- string item(changeExtension(*it, ""));
+ QStringList str = bibStyles();
+ for (int i = 0; i != str.count(); ++i) {
+ QString item = changeExtension(str[i], "");
if (item == bibstyle)
- item_nr = int(it - str.begin());
- dialog_->styleCB->addItem(toqstr(item));
+ item_nr = i;
+ styleCB->addItem(item);
}
- if (item_nr == -1 && !bibstyle.empty()) {
- dialog_->styleCB->addItem(toqstr(bibstyle));
- item_nr = dialog_->styleCB->count() - 1;
+ if (item_nr == -1 && !bibstyle.isEmpty()) {
+ styleCB->addItem(bibstyle);
+ item_nr = styleCB->count() - 1;
}
if (item_nr != -1)
- dialog_->styleCB->setCurrentIndex(item_nr);
+ styleCB->setCurrentIndex(item_nr);
else
- dialog_->styleCB->clearEditText();
+ styleCB->clearEditText();
}
void GuiBibtex::applyView()
{
- docstring dbs(qstring_to_ucs4(dialog_->databaseLW->item(0)->text()));
-
- unsigned int maxCount = dialog_->databaseLW->count();
- for (unsigned int i = 1; i < maxCount; i++) {
- dbs += ',';
- dbs += qstring_to_ucs4(dialog_->databaseLW->item(i)->text());
+ docstring dbs;
+
+ unsigned int maxCount = databaseLW->count();
+ for (unsigned int i = 0; i < maxCount; i++) {
+ if (i != 0)
+ dbs += ',';
+ QString item = databaseLW->item(i)->text();
+ docstring bibfile = qstring_to_ucs4(item);
+ dbs += bibfile;
}
- controller().params()["bibfiles"] = dbs;
+ params_["bibfiles"] = dbs;
- docstring const bibstyle(qstring_to_ucs4(dialog_->styleCB->currentText()));
- bool const bibtotoc(dialog_->bibtocCB->isChecked());
+ docstring const bibstyle = qstring_to_ucs4(styleCB->currentText());
+ bool const bibtotoc = bibtocCB->isChecked();
- if (bibtotoc && (!bibstyle.empty())) {
+ 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 = dialog_->btPrintCO->currentIndex();
+ int btp = btPrintCO->currentIndex();
+
+ 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;
+}
- switch (btp) {
- case 0:
- controller().params()["btprint"] = from_ascii("btPrintCited");
+
+QString GuiBibtex::browseBib(QString const & in_name) const
+{
+ QString const label1 = qt_("Documents|#o#O");
+ QString const dir1 = toqstr(lyxrc.document_path);
+ QStringList const filter(qt_("BibTeX Databases (*.bib)"));
+ return browseRelFile(in_name, bufferFilepath(),
+ qt_("Select a BibTeX database to add"), filter, false, label1, dir1);
+}
+
+
+QString GuiBibtex::browseBst(QString const & in_name) const
+{
+ QString const label1 = qt_("Documents|#o#O");
+ QString const dir1 = toqstr(lyxrc.document_path);
+ QStringList const filter(qt_("BibTeX Styles (*.bst)"));
+ return browseRelFile(in_name, bufferFilepath(),
+ qt_("Select a BibTeX style"), filter, false, label1, dir1);
+}
+
+
+QStringList GuiBibtex::bibStyles() const
+{
+ QStringList data = texFileList("bstFiles.lst");
+ // test whether we have a valid list, otherwise run rescan
+ if (data.isEmpty()) {
+ rescanBibStyles();
+ data = texFileList("bstFiles.lst");
+ }
+ for (int i = 0; i != data.size(); ++i)
+ data[i] = onlyFilename(data[i]);
+ // sort on filename only (no path)
+ data.sort();
+ return data;
+}
+
+
+QStringList GuiBibtex::bibFiles() const
+{
+ QStringList data = texFileList("bibFiles.lst");
+ // test whether we have a valid list, otherwise run rescan
+ if (data.isEmpty()) {
+ rescanBibStyles();
+ data = texFileList("bibFiles.lst");
+ }
+ for (int i = 0; i != data.size(); ++i)
+ data[i] = onlyFilename(data[i]);
+ // sort on filename only (no path)
+ data.sort();
+ return data;
+}
+
+
+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");
+}
+
+
+QString GuiBibtex::styleFile() const
+{
+ // the different bibtex packages have (and need) their
+ // own "plain" stylefiles
+ CiteEngine const engine = buffer().params().citeEngine();
+ QString defaultstyle;
+ switch (engine) {
+ case ENGINE_BASIC:
+ defaultstyle = "plain";
break;
- case 1:
- controller().params()["btprint"] = from_ascii("btPrintNotCited");
+ case ENGINE_NATBIB_AUTHORYEAR:
+ defaultstyle = "plainnat";
break;
- case 2:
- controller().params()["btprint"] = from_ascii("btPrintAll");
+ case ENGINE_NATBIB_NUMERICAL:
+ defaultstyle = "plainnat";
+ break;
+ case ENGINE_JURABIB:
+ defaultstyle = "jurabib";
break;
}
- if (!controller().usingBibtopic())
- controller().params()["btprint"] = docstring();
+ QString bst = toqstr(params_["options"]);
+ if (bibtotoc()){
+ // bibstyle exists?
+ int pos = bst.indexOf(',');
+ if (pos != -1) {
+ // FIXME: check
+ // docstring bibtotoc = from_ascii("bibtotoc");
+ // bst = split(bst, bibtotoc, ',');
+ bst = bst.mid(pos + 1);
+ } else {
+ bst.clear();
+ }
+ }
+
+ // propose default style file for new insets
+ // existing insets might have (legally) no bst files
+ // (if the class already provides a style)
+ if (bst.isEmpty() && params_["bibfiles"].empty())
+ bst = defaultstyle;
+
+ return bst;
}
-bool GuiBibtex::isValid()
+bool GuiBibtex::initialiseParams(std::string const & data)
{
- return dialog_->databaseLW->count() != 0;
+ InsetCommand::string2params("bibtex", data, params_);
+ return true;
}
+
+void GuiBibtex::dispatchParams()
+{
+ std::string const lfun = InsetCommand::params2string("bibtex", params_);
+ dispatch(FuncRequest(getLfun(), lfun));
+}
+
+
+
+Dialog * createGuiBibtex(GuiView & lv) { return new GuiBibtex(lv); }
+
+
} // namespace frontend
} // namespace lyx
-#include "GuiBibtex_moc.cpp"
+#include "moc_GuiBibtex.cpp"
projects / lyx.git / blobdiff