]> git.lyx.org Git - features.git/blobdiff - src/frontends/qt4/GuiDocument.cpp
Translations for listings insets
[features.git] / src / frontends / qt4 / GuiDocument.cpp
index 7a1a4c9096b2e1752ed00fbf2c5adea0b15f10fa..9f3f7ea0dcaadab54b96a0c0d8af8517c9965487 100644 (file)
@@ -54,6 +54,7 @@
 #include "support/FileName.h"
 #include "support/filetools.h"
 #include "support/gettext.h"
+#include "support/lassert.h"
 #include "support/lstrings.h"
 
 #include "frontends/alert.h"
@@ -171,6 +172,37 @@ char const * backref_opts_gui[] =
 };
 
 
+char const * packages_gui[][4] =
+{
+       {"amsmath",
+        N_("&Use AMS math package automatically"),
+        N_("Use AMS &math package"),
+        N_("The AMS LaTeX packages are only used if symbols from the AMS math toolbars are inserted into formulas")},
+       {"esint",
+        N_("Use esint package &automatically"),
+        N_("Use &esint package"),
+        N_("The LaTeX package esint is only used if special integral symbols are inserted into formulas")},
+       {"mathdots",
+        N_("Use math&dots package automatically"),
+        N_("Use mathdo&ts package"),
+        N_("The LaTeX package mathdots is only used if the command \\iddots is inserted into formulas")},
+       {"mathtools",
+        N_("Use mathtools package automatically"),
+        N_("Use mathtools package"),
+        N_("The LaTeX package mathtools is only used if some mathematical relations are inserted into formulas")},
+       {"mhchem",
+        N_("Use mhchem &package automatically"),
+        N_("Use mh&chem package"),
+        N_("The LaTeX package mhchem is only used if either the command \\ce or \\cf is inserted into formulas")},
+       {"undertilde",
+        N_("Use u&ndertilde package automatically"),
+        N_("Use undertilde pac&kage"),
+        N_("The LaTeX package undertilde is only used if you use the math frame decoration 'utilde'")},
+       {"", "", "", ""}
+};
+
+
+vector<string> engine_types_;
 vector<pair<string, QString> > pagestyles;
 
 
@@ -211,7 +243,7 @@ public:
 namespace frontend {
 namespace {
 
-vector<string> getRequiredList(string const & modName) 
+vector<string> getRequiredList(string const & modName)
 {
        LyXModule const * const mod = theModuleList[modName];
        if (!mod)
@@ -229,6 +261,15 @@ vector<string> getExcludedList(string const & modName)
 }
 
 
+docstring getModuleCategory(string const & modName)
+{
+       LyXModule const * const mod = theModuleList[modName];
+       if (!mod)
+               return docstring();
+       return from_utf8(mod->category());
+}
+
+
 docstring getModuleDescription(string const & modName)
 {
        LyXModule const * const mod = theModuleList[modName];
@@ -266,16 +307,16 @@ bool isModuleAvailable(string const & modName)
 /////////////////////////////////////////////////////////////////////
 
 /// SelectionManager for use with modules
-class ModuleSelectionManager : public GuiSelectionManager 
+class ModuleSelectionManager : public GuiSelectionManager
 {
 public:
        ///
        ModuleSelectionManager(
                QTreeView * availableLV,
                QListView * selectedLV,
-               QPushButton * addPB, 
-               QPushButton * delPB, 
-               QPushButton * upPB, 
+               QPushButton * addPB,
+               QPushButton * delPB,
+               QPushButton * upPB,
                QPushButton * downPB,
                GuiIdListModel * availableModel,
                GuiIdListModel * selectedModel,
@@ -284,10 +325,10 @@ public:
                                upPB, downPB, availableModel, selectedModel), container_(container)
                {}
        ///
-       void updateProvidedModules(LayoutModuleList const & pm) 
+       void updateProvidedModules(LayoutModuleList const & pm)
                        { provided_modules_ = pm.list(); }
        ///
-       void updateExcludedModules(LayoutModuleList const & em) 
+       void updateExcludedModules(LayoutModuleList const & em)
                        { excluded_modules_ = em.list(); }
 private:
        ///
@@ -299,12 +340,12 @@ private:
        ///
        virtual void updateDelPB();
        /// returns availableModel as a GuiIdListModel
-       GuiIdListModel * getAvailableModel() 
+       GuiIdListModel * getAvailableModel()
        {
                return dynamic_cast<GuiIdListModel *>(availableModel);
        }
        /// returns selectedModel as a GuiIdListModel
-       GuiIdListModel * getSelectedModel() 
+       GuiIdListModel * getSelectedModel()
        {
                return dynamic_cast<GuiIdListModel *>(selectedModel);
        }
@@ -312,14 +353,14 @@ private:
        list<string> provided_modules_;
        /// similarly...
        list<string> excluded_modules_;
-       /// 
+       ///
        GuiDocument const * container_;
 };
 
-void ModuleSelectionManager::updateAddPB() 
+void ModuleSelectionManager::updateAddPB()
 {
        int const arows = availableModel->rowCount();
-       QModelIndexList const avail_sels = 
+       QModelIndexList const avail_sels =
                        availableLV->selectionModel()->selectedIndexes();
 
        // disable if there aren't any modules (?), if none of them is chosen
@@ -332,7 +373,7 @@ void ModuleSelectionManager::updateAddPB()
        QModelIndex const & idx = availableLV->selectionModel()->currentIndex();
        string const modname = getAvailableModel()->getIDString(idx.row());
 
-       bool const enable = 
+       bool const enable =
                container_->params().moduleCanBeAdded(modname);
        addPB->setEnabled(enable);
 }
@@ -365,13 +406,13 @@ void ModuleSelectionManager::updateDownPB()
        }
 
        // Enable it if this module isn't required.
-       // FIXME This should perhaps be more flexible and check whether, even 
+       // FIXME This should perhaps be more flexible and check whether, even
        // if the next one is required, there is also an earlier one that will do.
        downPB->setEnabled(
                        find(reqs.begin(), reqs.end(), curmodname) == reqs.end());
 }
 
-void ModuleSelectionManager::updateUpPB() 
+void ModuleSelectionManager::updateUpPB()
 {
        int const srows = selectedModel->rowCount();
        if (srows == 0) {
@@ -398,13 +439,13 @@ void ModuleSelectionManager::updateUpPB()
 
 
        // Enable it if the preceding module isn't required.
-       // NOTE This is less flexible than it might be. We could check whether, even 
+       // NOTE This is less flexible than it might be. We could check whether, even
        // if the previous one is required, there is an earlier one that would do.
        string const premod = getSelectedModel()->getIDString(curRow - 1);
        upPB->setEnabled(find(reqs.begin(), reqs.end(), premod) == reqs.end());
 }
 
-void ModuleSelectionManager::updateDelPB() 
+void ModuleSelectionManager::updateDelPB()
 {
        int const srows = selectedModel->rowCount();
        if (srows == 0) {
@@ -412,7 +453,7 @@ void ModuleSelectionManager::updateDelPB()
                return;
        }
 
-       QModelIndex const & curidx = 
+       QModelIndex const & curidx =
                selectedLV->selectionModel()->currentIndex();
        int const curRow = curidx.row();
        if (curRow < 0 || curRow >= srows) { // invalid index?
@@ -445,7 +486,7 @@ void ModuleSelectionManager::updateDelPB()
                for (int j = 0; j < curRow; ++j) {
                        string const mod = getSelectedModel()->getIDString(j);
                        // lyxerr << "In loop: Testing " << mod << endl;
-                       // do we satisfy the require? 
+                       // do we satisfy the require?
                        if (find(reqs.begin(), reqs.end(), mod) != reqs.end()) {
                                // lyxerr << mod << " does the trick." << endl;
                                foundone = true;
@@ -599,14 +640,14 @@ void LocalLayout::convertPressed() {
 void LocalLayout::validate() {
        static const QString valid = qt_("Layout is valid!");
        static const QString vtext =
-               toqstr("<p style=\"font-weight: bold; \">") 
+               toqstr("<p style=\"font-weight: bold; \">")
                  + valid + toqstr("</p>");
        static const QString invalid = qt_("Layout is invalid!");
        static const QString ivtext =
-               toqstr("<p style=\"color: #c00000; font-weight: bold; \">") 
+               toqstr("<p style=\"color: #c00000; font-weight: bold; \">")
                  + invalid + toqstr("</p>");
 
-       string const layout = 
+       string const layout =
                fromqstr(locallayoutTE->document()->toPlainText().trimmed());
        if (layout.empty()) {
                is_valid_ = true;
@@ -710,6 +751,8 @@ GuiDocument::GuiDocument(GuiView & lv)
                this, SLOT(change_adaptor()));
        connect(textLayoutModule->twoColumnCB, SIGNAL(clicked()),
                this, SLOT(setColSep()));
+       connect(textLayoutModule->justCB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
 
        textLayoutModule->lspacingLE->setValidator(new QDoubleValidator(
                textLayoutModule->lspacingLE));
@@ -768,6 +811,8 @@ GuiDocument::GuiDocument(GuiView & lv)
                this, SLOT(change_adaptor()));
        connect(outputModule->strictCB, SIGNAL(stateChanged(int)),
                this, SLOT(change_adaptor()));
+       connect(outputModule->cssCB, SIGNAL(stateChanged(int)),
+               this, SLOT(change_adaptor()));
        connect(outputModule->mathoutCB, SIGNAL(currentIndexChanged(int)),
                this, SLOT(change_adaptor()));
 
@@ -874,7 +919,7 @@ GuiDocument::GuiDocument(GuiView & lv)
                this, SLOT(change_adaptor()));
        connect(pageLayoutModule->pagestyleCO, SIGNAL(activated(int)),
                this, SLOT(change_adaptor()));
-       
+
        pageLayoutModule->pagestyleCO->addItem(qt_("Default"));
        pageLayoutModule->pagestyleCO->addItem(qt_("empty"));
        pageLayoutModule->pagestyleCO->addItem(qt_("plain"));
@@ -1097,27 +1142,35 @@ GuiDocument::GuiDocument(GuiView & lv)
 
        // biblio
        biblioModule = new UiWidget<Ui::BiblioUi>;
+       connect(biblioModule->citeDefaultRB, SIGNAL(toggled(bool)),
+               this, SLOT(setNumerical(bool)));
+       connect(biblioModule->citeJurabibRB, SIGNAL(toggled(bool)),
+               this, SLOT(setAuthorYear(bool)));
        connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
                biblioModule->citationStyleL, SLOT(setEnabled(bool)));
        connect(biblioModule->citeNatbibRB, SIGNAL(toggled(bool)),
                biblioModule->citeStyleCO, SLOT(setEnabled(bool)));
        connect(biblioModule->citeDefaultRB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
+               this, SLOT(biblioChanged()));
        connect(biblioModule->citeNatbibRB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
+               this, SLOT(biblioChanged()));
        connect(biblioModule->citeStyleCO, SIGNAL(activated(int)),
-               this, SLOT(change_adaptor()));
+               this, SLOT(biblioChanged()));
        connect(biblioModule->citeJurabibRB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
+               this, SLOT(biblioChanged()));
        connect(biblioModule->bibtopicCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
+               this, SLOT(biblioChanged()));
        connect(biblioModule->bibtexCO, SIGNAL(activated(int)),
                this, SLOT(bibtexChanged(int)));
        connect(biblioModule->bibtexOptionsLE, SIGNAL(textChanged(QString)),
-               this, SLOT(change_adaptor()));
+               this, SLOT(biblioChanged()));
+       connect(biblioModule->bibtexStyleLE, SIGNAL(textChanged(QString)),
+               this, SLOT(biblioChanged()));
 
        biblioModule->bibtexOptionsLE->setValidator(new NoNewLineValidator(
                biblioModule->bibtexOptionsLE));
+       biblioModule->bibtexStyleLE->setValidator(new NoNewLineValidator(
+               biblioModule->bibtexStyleLE));
 
        biblioModule->citeStyleCO->addItem(qt_("Author-year"));
        biblioModule->citeStyleCO->addItem(qt_("Numerical"));
@@ -1140,39 +1193,50 @@ GuiDocument::GuiDocument(GuiView & lv)
 
 
        // maths
+       // FIXME This UI has problems:
+       //       1) It is not generic, packages_gui needs to be changed for each new package
+       //       2) Two checkboxes have 4 states, but one is invalid (both pressed)
+       //       3) The auto cb is not disabled if the use cb is checked
        mathsModule = new UiWidget<Ui::MathsUi>;
-       connect(mathsModule->amsautoCB, SIGNAL(toggled(bool)),
-               mathsModule->amsCB, SLOT(setDisabled(bool)));
-       connect(mathsModule->esintautoCB, SIGNAL(toggled(bool)),
-               mathsModule->esintCB, SLOT(setDisabled(bool)));
-       connect(mathsModule->mhchemautoCB, SIGNAL(toggled(bool)),
-               mathsModule->mhchemCB, SLOT(setDisabled(bool)));
-       connect(mathsModule->mathdotsautoCB, SIGNAL(toggled(bool)),
-               mathsModule->mathdotsCB, SLOT(setDisabled(bool)));
-       connect(mathsModule->undertildeautoCB, SIGNAL(toggled(bool)),
-               mathsModule->undertildeCB, SLOT(setDisabled(bool)));
-       
-       connect(mathsModule->amsCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->amsautoCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->esintCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->esintautoCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->mhchemCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->mhchemautoCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->mathdotsCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->mathdotsautoCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->undertildeCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       connect(mathsModule->undertildeautoCB, SIGNAL(clicked()),
-               this, SLOT(change_adaptor()));
-       
+       vector<string> const & packages = BufferParams::auto_packages();
+        for (size_t i = 0; i < packages.size(); ++i) {
+               // Use the order of BufferParams::auto_packages() for easier
+               // access in applyView() and paramsToDialog()
+               int n = 0;
+               for (n = 0; packages_gui[n][0][0]; n++)
+                       if (packages_gui[n][0] == packages[i])
+                               break;
+               // If this fires somebody changed
+               // BufferParams::auto_packages() without adjusting packages_gui
+               LASSERT(packages_gui[n][0][0], /**/);
+               QString autoText = qt_(packages_gui[n][1]);
+               QString alwaysText = qt_(packages_gui[n][2]);
+               QString autoTooltip = qt_(packages_gui[n][3]);
+               QString alwaysTooltip;
+               if (packages[i] == "amsmath")
+                       alwaysTooltip =
+                               qt_("The AMS LaTeX packages are always used");
+               else
+                       alwaysTooltip = toqstr(bformat(
+                               _("The LaTeX package %1$s is always used"),
+                               from_ascii(packages[i])));
+               QCheckBox * autoCB = new QCheckBox(autoText, mathsModule);
+               QCheckBox * alwaysCB = new QCheckBox(alwaysText, mathsModule);
+               mathsModule->gridLayout->addWidget(autoCB, 2 * i, 0);
+               mathsModule->gridLayout->addWidget(alwaysCB, 2 * i + 1, 0);
+               autoCB->setToolTip(autoTooltip);
+               alwaysCB->setToolTip(alwaysTooltip);
+               connect(autoCB, SIGNAL(toggled(bool)),
+                       alwaysCB, SLOT(setDisabled(bool)));
+               connect(autoCB, SIGNAL(clicked()),
+                       this, SLOT(change_adaptor()));
+               connect(alwaysCB, SIGNAL(clicked()),
+                       this, SLOT(change_adaptor()));
+       }
+       QSpacerItem * spacer = new QSpacerItem(20, 20, QSizePolicy::Minimum,
+                                              QSizePolicy::Expanding);
+       mathsModule->gridLayout->addItem(spacer, 2 * packages.size(), 0);
+
 
        // latex class
        latexModule = new UiWidget<Ui::LaTeXUi>;
@@ -1234,6 +1298,7 @@ GuiDocument::GuiDocument(GuiView & lv)
                this, SLOT(change_adaptor()));
        connect(branchesModule, SIGNAL(renameBranches(docstring const &, docstring const &)),
                this, SLOT(branchesRename(docstring const &, docstring const &)));
+       connect(branchesModule, SIGNAL(okPressed()), this, SLOT(slotOK()));
        updateUnknownBranches();
 
 
@@ -1241,7 +1306,7 @@ GuiDocument::GuiDocument(GuiView & lv)
        preambleModule = new PreambleModule;
        connect(preambleModule, SIGNAL(changed()),
                this, SLOT(change_adaptor()));
-       
+
        localLayout = new LocalLayout;
        connect(localLayout, SIGNAL(changed()),
                this, SLOT(change_adaptor()));
@@ -1332,9 +1397,9 @@ GuiDocument::GuiDocument(GuiView & lv)
        listingsModule = new UiWidget<Ui::ListingsSettingsUi>;
        connect(listingsModule->listingsED, SIGNAL(textChanged()),
                this, SLOT(change_adaptor()));
-       connect(listingsModule->bypassCB, SIGNAL(clicked()), 
+       connect(listingsModule->bypassCB, SIGNAL(clicked()),
                this, SLOT(change_adaptor()));
-       connect(listingsModule->bypassCB, SIGNAL(clicked()), 
+       connect(listingsModule->bypassCB, SIGNAL(clicked()),
                this, SLOT(setListingsMessage()));
        connect(listingsModule->listingsED, SIGNAL(textChanged()),
                this, SLOT(setListingsMessage()));
@@ -1359,7 +1424,7 @@ GuiDocument::GuiDocument(GuiView & lv)
        docPS->addPanel(pdfSupportModule, qt_("PDF Properties"));
        docPS->addPanel(mathsModule, qt_("Math Options"));
        docPS->addPanel(floatModule, qt_("Float Placement"));
-       docPS->addPanel(listingsModule, qt_("Listings"));
+       docPS->addPanel(listingsModule, qt_("Listings[[inset]]"));
        docPS->addPanel(bulletsModule, qt_("Bullets"));
        docPS->addPanel(branchesModule, qt_("Branches"));
        docPS->addPanel(outputModule, qt_("Output"));
@@ -1405,7 +1470,7 @@ void GuiDocument::includeonlyClicked(QTreeWidgetItem * item, int)
                includeonlys_.remove(child);
        else
                includeonlys_.push_back(child);
-       
+
        updateIncludeonlys();
        changed();
 }
@@ -1417,7 +1482,7 @@ QString GuiDocument::validateListingsParameters()
        // of the same parameters
        static string param_cache;
        static QString msg_cache;
-       
+
        if (listingsModule->bypassCB->isChecked())
                return QString();
 
@@ -1563,7 +1628,7 @@ void GuiDocument::setCustomMargins(bool custom)
        marginsModule->footskipLE->setEnabled(!custom);
        marginsModule->footskipUnit->setEnabled(!custom);
 
-       bool const enableColSep = !custom && 
+       bool const enableColSep = !custom &&
                        textLayoutModule->twoColumnCB->checkState() == Qt::Checked;
        marginsModule->columnsepL->setEnabled(enableColSep);
        marginsModule->columnsepLE->setEnabled(enableColSep);
@@ -1710,7 +1775,7 @@ void GuiDocument::osFontsChanged(bool nontexfonts)
                font = tex_fonts_roman[fontModule->fontsRomanCO->currentIndex()];
        fontModule->fontScCB->setEnabled(providesSC(font));
        fontModule->fontOsfCB->setEnabled(providesOSF(font));
-       
+
        fontModule->fontencLA->setEnabled(tex_fonts);
        fontModule->fontencCO->setEnabled(tex_fonts);
        if (!tex_fonts)
@@ -1749,7 +1814,7 @@ void GuiDocument::updateFontlist()
                fontModule->fontsRomanCO->addItem(qt_("Default"), QString("default"));
                fontModule->fontsSansCO->addItem(qt_("Default"), QString("default"));
                fontModule->fontsTypewriterCO->addItem(qt_("Default"), QString("default"));
-       
+
                QFontDatabase fontdb;
                QStringList families(fontdb.families());
                for (QStringList::Iterator it = families.begin(); it != families.end(); ++it) {
@@ -1862,7 +1927,7 @@ void GuiDocument::browseLayout()
 
        FileName layoutFile = support::makeAbsPath(fromqstr(file),
                fromqstr(bufferFilePath()));
-       
+
        int const ret = Alert::prompt(_("Local layout file"),
                _("The layout file you have selected is a local layout\n"
                  "file, not one in the system or user directory. Your\n"
@@ -1882,14 +1947,14 @@ void GuiDocument::browseLayout()
 
        if (name.empty()) {
                Alert::error(_("Error"),
-                       _("Unable to read local layout file."));                
+                       _("Unable to read local layout file."));
                return;
        }
 
        // do not trigger classChanged if there is no change.
        if (latexModule->classCO->currentText() == toqstr(name))
                return;
-               
+
        // add to combo box
        int idx = latexModule->classCO->findText(toqstr(name));
        if (idx == -1) {
@@ -1897,7 +1962,7 @@ void GuiDocument::browseLayout()
                latexModule->classCO->setCurrentIndex(0);
        } else
                latexModule->classCO->setCurrentIndex(idx);
-       
+
        classChanged();
 }
 
@@ -1920,7 +1985,7 @@ void GuiDocument::browseMaster()
 void GuiDocument::classChanged()
 {
        int idx = latexModule->classCO->currentIndex();
-       if (idx < 0) 
+       if (idx < 0)
                return;
        string const classname = classes_model_.getIDString(idx);
 
@@ -1952,8 +2017,8 @@ void GuiDocument::classChanged()
 
        // We load the TextClass as soon as it is selected. This is
        // necessary so that other options in the dialog can be updated
-       // according to the new class. Note, however, that, if you use 
-       // the scroll wheel when sitting on the combo box, we'll load a 
+       // according to the new class. Note, however, that, if you use
+       // the scroll wheel when sitting on the combo box, we'll load a
        // lot of TextClass objects very quickly....
        if (!bp_.setBaseClass(classname)) {
                Alert::error(_("Error"), _("Unable to set document class."));
@@ -1962,11 +2027,11 @@ void GuiDocument::classChanged()
        if (lyxrc.auto_reset_options)
                bp_.useClassDefaults();
 
-       // With the introduction of modules came a distinction between the base 
-       // class and the document class. The former corresponds to the main layout 
+       // With the introduction of modules came a distinction between the base
+       // class and the document class. The former corresponds to the main layout
        // file; the latter is that plus the modules (or the document-specific layout,
-       // or  whatever else there could be). Our parameters come from the document 
-       // class. So when we set the base class, we also need to recreate the document 
+       // or  whatever else there could be). Our parameters come from the document
+       // class. So when we set the base class, we also need to recreate the document
        // class. Otherwise, we still have the old one.
        bp_.makeDocumentClass();
        paramsToDialog();
@@ -1980,26 +2045,85 @@ void GuiDocument::languagePackageChanged(int i)
 }
 
 
+void GuiDocument::biblioChanged()
+{
+       biblioChanged_ = true;
+       changed();
+}
+
+
 void GuiDocument::bibtexChanged(int n)
 {
        biblioModule->bibtexOptionsLE->setEnabled(
                biblioModule->bibtexCO->itemData(n).toString() != "default");
-       changed();
+       biblioChanged();
+}
+
+
+void GuiDocument::setAuthorYear(bool authoryear)
+{
+       if (authoryear)
+               biblioModule->citeStyleCO->setCurrentIndex(0);
+       biblioChanged();
+}
+
+
+void GuiDocument::setNumerical(bool numerical)
+{
+       if (numerical)
+               biblioModule->citeStyleCO->setCurrentIndex(1);
+       biblioChanged();
+}
+
+
+void GuiDocument::updateEngineType(string const & items, CiteEngineType const & sel)
+{
+       engine_types_.clear();
+
+       int nn = 0;
+
+       for (int n = 0; !token(items, '|', n).empty(); ++n) {
+               nn += 1;
+               string style = token(items, '|', n);
+               engine_types_.push_back(style);
+       }
+
+       switch (sel) {
+               case ENGINE_TYPE_AUTHORYEAR:
+                       biblioModule->citeStyleCO->setCurrentIndex(0);
+                       break;
+               case ENGINE_TYPE_NUMERICAL:
+                       biblioModule->citeStyleCO->setCurrentIndex(1);
+                       break;
+       }
+
+       biblioModule->citationStyleL->setEnabled(nn > 1);
+       biblioModule->citeStyleCO->setEnabled(nn > 1);
+
+       if (nn != 1)
+               return;
+
+       // If the textclass allows only one of authoryear or numerical,
+       // we have no choice but to force that engine type.
+       if (engine_types_[0] == "authoryear")
+               biblioModule->citeStyleCO->setCurrentIndex(0);
+       else
+               biblioModule->citeStyleCO->setCurrentIndex(1);
 }
 
 
 namespace {
-       // FIXME unicode 
+       // FIXME unicode
        // both of these should take a vector<docstring>
-       
+
        // This is an insanely complicated attempt to make this sort of thing
        // work with RTL languages.
-       docstring formatStrVec(vector<string> const & v, docstring const & s) 
+       docstring formatStrVec(vector<string> const & v, docstring const & s)
        {
                //this mess formats the list as "v[0], v[1], ..., [s] v[n]"
                if (v.size() == 0)
                        return docstring();
-               if (v.size() == 1) 
+               if (v.size() == 1)
                        return translateIfPossible(from_utf8(v[0]));
                if (v.size() == 2) {
                        docstring retval = _("%1$s and %2$s");
@@ -2012,14 +2136,14 @@ namespace {
                docstring t2 = _("%1$s, %2$s");
                docstring retval = translateIfPossible(from_utf8(v[0]));
                for (int i = 1; i < vSize - 2; ++i)
-                       retval = bformat(t2, retval, translateIfPossible(from_utf8(v[i]))); 
+                       retval = bformat(t2, retval, translateIfPossible(from_utf8(v[i])));
                //...and then to  plug them, and the last two, into this schema
                docstring t = _("%1$s, %2$s, and %3$s");
                t = subst(t, _("and"), s);
                return bformat(t, retval, translateIfPossible(from_utf8(v[vSize - 2])),
                               translateIfPossible(from_utf8(v[vSize - 1])));
        }
-       
+
        vector<string> idsToNames(vector<string> const & idList)
        {
                vector<string> retval;
@@ -2028,7 +2152,7 @@ namespace {
                for (; it != end; ++it) {
                        LyXModule const * const mod = theModuleList[*it];
                        if (!mod)
-                               retval.push_back(to_utf8(bformat(_("%1$s (unavailable)"), 
+                               retval.push_back(to_utf8(bformat(_("%1$s (unavailable)"),
                                                translateIfPossible(from_utf8(*it)))));
                        else
                                retval.push_back(mod->getName());
@@ -2081,20 +2205,20 @@ void GuiDocument::modulesChanged()
 void GuiDocument::updateModuleInfo()
 {
        selectionManager->update();
-       
+
        //Module description
        bool const focus_on_selected = selectionManager->selectedFocused();
        QAbstractItemView * lv;
        if (focus_on_selected)
                lv = modulesModule->selectedLV;
        else
-               lv= modulesModule->availableLV;
+               lv = modulesModule->availableLV;
        if (lv->selectionModel()->selectedIndexes().isEmpty()) {
                modulesModule->infoML->document()->clear();
                return;
        }
        QModelIndex const & idx = lv->selectionModel()->currentIndex();
-       GuiIdListModel const & id_model = 
+       GuiIdListModel const & id_model =
                        focus_on_selected  ? modules_sel_model_ : modules_av_model_;
        string const modName = id_model.getIDString(idx.row());
        docstring desc = getModuleDescription(modName);
@@ -2106,6 +2230,13 @@ void GuiDocument::updateModuleInfo()
                desc += _("Module provided by document class.");
        }
 
+       docstring cat = getModuleCategory(modName);
+       if (!cat.empty()) {
+               if (!desc.empty())
+                       desc += "\n";
+               desc += bformat(_("Category: %1$s."), cat);
+       }
+
        vector<string> pkglist = getPackageList(modName);
        docstring pkgdesc = formatStrVec(pkglist, _("and"));
        if (!pkgdesc.empty()) {
@@ -2220,22 +2351,23 @@ void GuiDocument::applyView()
        bp_.use_refstyle  = latexModule->refstyleCB->isChecked();
 
        // biblio
-       bp_.setCiteEngine(ENGINE_BASIC);
-
-       if (biblioModule->citeNatbibRB->isChecked()) {
-               bool const use_numerical_citations =
-                       biblioModule->citeStyleCO->currentIndex();
-               if (use_numerical_citations)
-                       bp_.setCiteEngine(ENGINE_NATBIB_NUMERICAL);
-               else
-                       bp_.setCiteEngine(ENGINE_NATBIB_AUTHORYEAR);
+       if (biblioModule->citeNatbibRB->isChecked())
+               bp_.setCiteEngine("natbib");
+       else if (biblioModule->citeJurabibRB->isChecked())
+               bp_.setCiteEngine("jurabib");
+       else
+               bp_.setCiteEngine("basic");
 
-       } else if (biblioModule->citeJurabibRB->isChecked())
-               bp_.setCiteEngine(ENGINE_JURABIB);
+       if (biblioModule->citeStyleCO->currentIndex())
+               bp_.setCiteEngineType(ENGINE_TYPE_NUMERICAL);
+       else
+               bp_.setCiteEngineType(ENGINE_TYPE_AUTHORYEAR);
 
        bp_.use_bibtopic =
                biblioModule->bibtopicCB->isChecked();
 
+       bp_.biblio_style = fromqstr(biblioModule->bibtexStyleLE->text());
+
        string const bibtex_command =
                fromqstr(biblioModule->bibtexCO->itemData(
                        biblioModule->bibtexCO->currentIndex()).toString());
@@ -2246,6 +2378,11 @@ void GuiDocument::applyView()
        else
                bp_.bibtex_command = bibtex_command + " " + bibtex_options;
 
+       if (biblioChanged_) {
+               buffer().invalidateBibinfoCache();
+               buffer().removeBiblioTempFiles();
+       }
+
        // Indices
        indicesModule->apply(bp_);
 
@@ -2303,7 +2440,7 @@ void GuiDocument::applyView()
        QString const lang = langModule->languageCO->itemData(
                langModule->languageCO->currentIndex()).toString();
        bp_.language = lyx::languages.getLanguage(fromqstr(lang));
-       
+
        QString const pack = langModule->languagePackageCO->itemData(
                langModule->languagePackageCO->currentIndex()).toString();
        if (pack == "custom")
@@ -2335,7 +2472,7 @@ void GuiDocument::applyView()
        // packages
        bp_.graphics_driver =
                tex_graphics[latexModule->psdriverCO->currentIndex()];
-       
+
        // text layout
        int idx = latexModule->classCO->currentIndex();
        if (idx >= 0) {
@@ -2347,47 +2484,22 @@ void GuiDocument::applyView()
        modulesToParams(bp_);
 
        // Math
-       if (mathsModule->amsautoCB->isChecked())
-               bp_.use_amsmath = BufferParams::package_auto;
-       else {
-               if (mathsModule->amsCB->isChecked())
-                       bp_.use_amsmath = BufferParams::package_on;
-               else
-                       bp_.use_amsmath = BufferParams::package_off;
-       }
-       if (mathsModule->esintautoCB->isChecked())
-               bp_.use_esint = BufferParams::package_auto;
-       else {
-               if (mathsModule->esintCB->isChecked())
-                       bp_.use_esint = BufferParams::package_on;
-               else
-                       bp_.use_esint = BufferParams::package_off;
-       }
-       if (mathsModule->mhchemautoCB->isChecked())
-               bp_.use_mhchem = BufferParams::package_auto;
-       else {
-               if (mathsModule->mhchemCB->isChecked())
-                       bp_.use_mhchem = BufferParams::package_on;
-               else
-                       bp_.use_mhchem = BufferParams::package_off;
-       }
-       if (mathsModule->mathdotsautoCB->isChecked())
-               bp_.use_mathdots = BufferParams::package_auto;
-       else {
-               if (mathsModule->mathdotsCB->isChecked())
-                       bp_.use_mathdots = BufferParams::package_on;
-               else
-                       bp_.use_mathdots = BufferParams::package_off;
-       }
-       if (mathsModule->undertildeautoCB->isChecked())
-               bp_.use_undertilde = BufferParams::package_auto;
-       else {
-               if (mathsModule->undertildeCB->isChecked())
-                       bp_.use_undertilde = BufferParams::package_on;
-               else
-                       bp_.use_undertilde = BufferParams::package_off;
+       vector<string> const & packages = BufferParams::auto_packages();
+        for (size_t n = 0; n < packages.size(); ++n) {
+               QCheckBox * autoCB = static_cast<QCheckBox *>(
+                       mathsModule->gridLayout->itemAtPosition(2 * n, 0)->widget());
+               if (autoCB->isChecked())
+                       bp_.use_package(packages[n], BufferParams::package_auto);
+               else {
+                       QCheckBox * alwaysCB = static_cast<QCheckBox *>(
+                               mathsModule->gridLayout->itemAtPosition(2 * n + 1, 0)->widget());
+                       if (alwaysCB->isChecked())
+                               bp_.use_package(packages[n], BufferParams::package_on);
+                       else
+                               bp_.use_package(packages[n], BufferParams::package_off);
+               }
        }
-       
+
        // Page Layout
        if (pageLayoutModule->pagestyleCO->currentIndex() == 0)
                bp_.pagestyle = "default";
@@ -2424,6 +2536,8 @@ void GuiDocument::applyView()
        else
                bp_.columns = 1;
 
+       bp_.justification = textLayoutModule->justCB->isChecked();
+
        if (textLayoutModule->indentRB->isChecked()) {
                // if paragraphs are separated by an indentation
                bp_.paragraph_separation = BufferParams::ParagraphIndentSeparation;
@@ -2512,6 +2626,7 @@ void GuiDocument::applyView()
        bp_.useNonTeXFonts = nontexfonts;
 
        bp_.output_sync = outputModule->outputsyncCB->isChecked();
+       
        bp_.output_sync_macro = fromqstr(outputModule->synccustomCB->currentText());
 
        int mathfmt = outputModule->mathoutCB->currentIndex();
@@ -2521,6 +2636,7 @@ void GuiDocument::applyView()
                static_cast<BufferParams::MathOutput>(mathfmt);
        bp_.html_math_output = mo;
        bp_.html_be_strict = outputModule->strictCB->isChecked();
+       bp_.html_css_as_file = outputModule->cssCB->isChecked();
        bp_.html_math_img_scale = outputModule->mathimgSB->value();
 
        // fonts
@@ -2645,22 +2761,28 @@ void GuiDocument::paramsToDialog()
        latexModule->refstyleCB->setChecked(bp_.use_refstyle);
 
        // biblio
+       string const cite_engine = bp_.citeEngine().list().front();
+
        biblioModule->citeDefaultRB->setChecked(
-               bp_.citeEngine() == ENGINE_BASIC);
+               cite_engine == "basic");
+
+       biblioModule->citeJurabibRB->setChecked(
+               cite_engine == "jurabib");
 
        biblioModule->citeNatbibRB->setChecked(
-               bp_.citeEngine() == ENGINE_NATBIB_NUMERICAL ||
-               bp_.citeEngine() == ENGINE_NATBIB_AUTHORYEAR);
+               cite_engine == "natbib");
 
        biblioModule->citeStyleCO->setCurrentIndex(
-               bp_.citeEngine() == ENGINE_NATBIB_NUMERICAL);
+               bp_.citeEngineType() == ENGINE_TYPE_NUMERICAL);
 
-       biblioModule->citeJurabibRB->setChecked(
-               bp_.citeEngine() == ENGINE_JURABIB);
+       updateEngineType(documentClass().opt_enginetype(),
+               bp_.citeEngineType());
 
        biblioModule->bibtopicCB->setChecked(
                bp_.use_bibtopic);
 
+       biblioModule->bibtexStyleLE->setText(toqstr(bp_.biblio_style));
+
        string command;
        string options =
                split(bp_.bibtex_command, command, ' ');
@@ -2679,6 +2801,8 @@ void GuiDocument::paramsToDialog()
        biblioModule->bibtexOptionsLE->setEnabled(
                biblioModule->bibtexCO->currentIndex() != 0);
 
+       biblioChanged_ = false;
+
        // indices
        indicesModule->update(bp_);
 
@@ -2779,31 +2903,16 @@ void GuiDocument::paramsToDialog()
        if (nitem >= 0)
                latexModule->psdriverCO->setCurrentIndex(nitem);
        updateModuleInfo();
-       
-       mathsModule->amsCB->setChecked(
-               bp_.use_amsmath == BufferParams::package_on);
-       mathsModule->amsautoCB->setChecked(
-               bp_.use_amsmath == BufferParams::package_auto);
-
-       mathsModule->esintCB->setChecked(
-               bp_.use_esint == BufferParams::package_on);
-       mathsModule->esintautoCB->setChecked(
-               bp_.use_esint == BufferParams::package_auto);
-
-       mathsModule->mhchemCB->setChecked(
-               bp_.use_mhchem == BufferParams::package_on);
-       mathsModule->mhchemautoCB->setChecked(
-               bp_.use_mhchem == BufferParams::package_auto);
-
-       mathsModule->mathdotsCB->setChecked(
-               bp_.use_mathdots == BufferParams::package_on);
-       mathsModule->mathdotsautoCB->setChecked(
-               bp_.use_mathdots == BufferParams::package_auto);
-
-       mathsModule->undertildeCB->setChecked(
-               bp_.use_undertilde == BufferParams::package_on);
-       mathsModule->undertildeautoCB->setChecked(
-               bp_.use_undertilde == BufferParams::package_auto);
+
+       vector<string> const & packages = BufferParams::auto_packages();
+        for (size_t n = 0; n < packages.size(); ++n) {
+               QCheckBox * alwaysCB = static_cast<QCheckBox *>(
+                       mathsModule->gridLayout->itemAtPosition(2 * n + 1, 0)->widget());
+               alwaysCB->setChecked(bp_.use_package(packages[n]) == BufferParams::package_on);
+               QCheckBox * autoCB = static_cast<QCheckBox *>(
+                       mathsModule->gridLayout->itemAtPosition(2 * n, 0)->widget());
+               autoCB->setChecked(bp_.use_package(packages[n]) == BufferParams::package_auto);
+       }
 
        switch (bp_.spacing().getSpace()) {
                case Spacing::Other: nitem = 3; break;
@@ -2870,6 +2979,7 @@ void GuiDocument::paramsToDialog()
 
        textLayoutModule->twoColumnCB->setChecked(
                bp_.columns == 2);
+       textLayoutModule->justCB->setChecked(bp_.justification);
 
        if (!bp_.options.empty()) {
                latexModule->optionsLE->setText(
@@ -2936,30 +3046,13 @@ void GuiDocument::paramsToDialog()
                InsetListingsParams(bp_.listings_params).separatedParams();
        listingsModule->listingsED->setPlainText(toqstr(lstparams));
 
-       // Output
-       // update combobox with formats
-       updateDefaultFormat();
-       int index = outputModule->defaultFormatCO->findData(toqstr(
-               bp_.default_output_format));
-       // set to default if format is not found 
-       if (index == -1)
-               index = 0;
-       outputModule->defaultFormatCO->setCurrentIndex(index);
+       // Fonts
        bool const os_fonts_available =
                bp_.baseClass()->outputType() == lyx::LATEX
                && LaTeXFeatures::isAvailable("fontspec");
        fontModule->osFontsCB->setEnabled(os_fonts_available);
        fontModule->osFontsCB->setChecked(
                os_fonts_available && bp_.useNonTeXFonts);
-
-       outputModule->outputsyncCB->setChecked(bp_.output_sync);
-       outputModule->synccustomCB->setEditText(toqstr(bp_.output_sync_macro));
-
-       outputModule->mathimgSB->setValue(bp_.html_math_img_scale);
-       outputModule->mathoutCB->setCurrentIndex(bp_.html_math_output);
-       outputModule->strictCB->setChecked(bp_.html_be_strict);
-
-       // Fonts
        updateFontsize(documentClass().opt_fontsize(),
                        bp_.fontsize);
 
@@ -3010,7 +3103,7 @@ void GuiDocument::paramsToDialog()
        fontModule->fontOsfCB->setChecked(bp_.fonts_old_figures);
        fontModule->scaleSansSB->setValue(bp_.fonts_sans_scale);
        fontModule->scaleTypewriterSB->setValue(bp_.fonts_typewriter_scale);
-       
+
        int nn = findToken(GuiDocument::fontfamilies, bp_.fonts_default_family);
        if (nn >= 0)
                fontModule->fontsDefaultCO->setCurrentIndex(nn);
@@ -3026,6 +3119,26 @@ void GuiDocument::paramsToDialog()
                fontModule->fontencLE->setText(toqstr(bp_.fontenc));
        }
 
+       // Output
+       // This must be set _after_ fonts since updateDefaultFormat()
+       // checks osFontsCB settings.
+       // update combobox with formats
+       updateDefaultFormat();
+       int index = outputModule->defaultFormatCO->findData(toqstr(
+               bp_.default_output_format));
+       // set to default if format is not found
+       if (index == -1)
+               index = 0;
+       outputModule->defaultFormatCO->setCurrentIndex(index);
+
+       outputModule->outputsyncCB->setChecked(bp_.output_sync);
+       outputModule->synccustomCB->setEditText(toqstr(bp_.output_sync_macro));
+
+       outputModule->mathimgSB->setValue(bp_.html_math_img_scale);
+       outputModule->mathoutCB->setCurrentIndex(bp_.html_math_output);
+       outputModule->strictCB->setChecked(bp_.html_be_strict);
+       outputModule->cssCB->setChecked(bp_.html_css_as_file);
+
        // paper
        bool const extern_geometry =
                documentClass().provides("geometry");
@@ -3085,6 +3198,10 @@ void GuiDocument::paramsToDialog()
        // PDF support
        PDFOptions const & pdf = bp_.pdfoptions();
        pdfSupportModule->use_hyperrefGB->setChecked(pdf.use_hyperref);
+       if (bp_.documentClass().provides("hyperref"))
+               pdfSupportModule->use_hyperrefGB->setTitle(qt_("C&ustomize Hyperref Options"));
+       else
+               pdfSupportModule->use_hyperrefGB->setTitle(qt_("&Use Hyperref Support"));
        pdfSupportModule->titleLE->setText(toqstr(pdf.title));
        pdfSupportModule->authorLE->setText(toqstr(pdf.author));
        pdfSupportModule->subjectLE->setText(toqstr(pdf.subject));
@@ -3128,26 +3245,26 @@ void GuiDocument::saveDocDefault()
 }
 
 
-void GuiDocument::updateAvailableModules() 
+void GuiDocument::updateAvailableModules()
 {
        modules_av_model_.clear();
        list<modInfoStruct> const & modInfoList = getModuleInfo();
        list<modInfoStruct>::const_iterator mit = modInfoList.begin();
        list<modInfoStruct>::const_iterator men = modInfoList.end();
        for (int i = 0; mit != men; ++mit, ++i)
-               modules_av_model_.insertRow(i, mit->name, mit->id, 
+               modules_av_model_.insertRow(i, mit->name, mit->id,
                                mit->description);
 }
 
 
-void GuiDocument::updateSelectedModules() 
+void GuiDocument::updateSelectedModules()
 {
        modules_sel_model_.clear();
        list<modInfoStruct> const selModList = getSelectedModules();
        list<modInfoStruct>::const_iterator mit = selModList.begin();
        list<modInfoStruct>::const_iterator men = selModList.end();
        for (int i = 0; mit != men; ++mit, ++i)
-               modules_sel_model_.insertRow(i, mit->name, mit->id, 
+               modules_sel_model_.insertRow(i, mit->name, mit->id,
                                mit->description);
 }
 
@@ -3233,31 +3350,31 @@ void GuiDocument::setLayoutComboByIDString(string const & idString)
 {
        int idx = classes_model_.findIDString(idString);
        if (idx < 0)
-               Alert::warning(_("Can't set layout!"), 
+               Alert::warning(_("Can't set layout!"),
                        bformat(_("Unable to set layout for ID: %1$s"), from_utf8(idString)));
-       else 
+       else
                latexModule->classCO->setCurrentIndex(idx);
 }
 
 
 bool GuiDocument::isValid()
 {
-       return 
+       return
                validateListingsParameters().isEmpty() &&
                localLayout->isValid() &&
                (
                        // if we're asking for skips between paragraphs
                        !textLayoutModule->skipRB->isChecked() ||
                        // then either we haven't chosen custom
-                       textLayoutModule->skipCO->currentIndex() != 3 || 
+                       textLayoutModule->skipCO->currentIndex() != 3 ||
                        // or else a length has been given
                        !textLayoutModule->skipLE->text().isEmpty()
-               ) && 
+               ) &&
                (
                        // if we're asking for indentation
-                       !textLayoutModule->indentRB->isChecked() || 
+                       !textLayoutModule->indentRB->isChecked() ||
                        // then either we haven't chosen custom
-                       textLayoutModule->indentCO->currentIndex() != 1 || 
+                       textLayoutModule->indentCO->currentIndex() != 1 ||
                        // or else a length has been given
                        !textLayoutModule->indentLE->text().isEmpty()
                );
@@ -3313,7 +3430,7 @@ list<GuiDocument::modInfoStruct> const & GuiDocument::getModuleInfo()
 }
 
 
-list<GuiDocument::modInfoStruct> const 
+list<GuiDocument::modInfoStruct> const
                GuiDocument::makeModuleInfo(LayoutModuleList const & mods)
 {
        LayoutModuleList::const_iterator it =  mods.begin();
@@ -3326,7 +3443,7 @@ list<GuiDocument::modInfoStruct> const
                if (mod)
                        // FIXME Unicode
                        m.name = toqstr(translateIfPossible(from_utf8(mod->getName())));
-               else 
+               else
                        m.name = toqstr(*it) + toqstr(" (") + qt_("Not Found") + toqstr(")");
                mInfo.push_back(m);
        }
@@ -3381,12 +3498,12 @@ void GuiDocument::dispatchParams()
                                if (master->isChild(const_cast<Buffer *>(&buffer())))
                                        const_cast<Buffer &>(buffer()).setParent(master);
                                else
-                                       Alert::warning(_("Assigned master does not include this file"), 
+                                       Alert::warning(_("Assigned master does not include this file"),
                                                bformat(_("You must include this file in the document\n"
                                                          "'%1$s' in order to use the master document\n"
                                                          "feature."), from_utf8(params().master)));
                        } else
-                               Alert::warning(_("Could not load master"), 
+                               Alert::warning(_("Could not load master"),
                                                bformat(_("The master document '%1$s'\n"
                                                           "could not be loaded."),
                                                           from_utf8(params().master)));
@@ -3415,7 +3532,7 @@ void GuiDocument::dispatchParams()
        executeBranchRenaming();
        // and clear changed branches cache
        changedBranches_.clear();
-       
+
        // Generate the colours requested by indices.
        IndicesList & indiceslist = params().indiceslist();
        if (!indiceslist.empty()) {
@@ -3530,7 +3647,8 @@ void GuiDocument::loadModuleInfo()
                if (pos > 0)
                        desc.truncate(pos + 1);
                m.description = desc;
-               moduleNames_.push_back(m);
+               if (it->category().substr(0, 8) != "Citation")
+                       moduleNames_.push_back(m);
        }
 }