]> git.lyx.org Git - lyx.git/blobdiff - src/frontends/qt4/GuiDocument.cpp
Embedding: merge lyx::EmbeddedFiles to lyx::support::EmbeddedFileList
[lyx.git] / src / frontends / qt4 / GuiDocument.cpp
index af913b9da63dfdfa8b3550ee1d731ff046846ed2..ad08b559da5eba1e1d41cb055cb9024436fd0d11 100644 (file)
 
 #include "GuiDocument.h"
 
+#include "BranchList.h"
+#include "buffer_funcs.h"
+#include "Buffer.h"
+#include "BufferParams.h"
+#include "BufferView.h"
+#include "Color.h"
+#include "EmbeddedFiles.h"
+#include "Encoding.h"
 #include "FloatPlacement.h"
+#include "FuncRequest.h"
+#include "support/gettext.h"
+#include "GuiBranches.h"
+#include "Language.h"
+#include "LaTeXFeatures.h"
+#include "LaTeXHighlighter.h"
 #include "Layout.h"
 #include "LengthCombo.h"
+#include "LyXRC.h" // defaultUnit
+#include "ModuleList.h"
+#include "OutputParams.h"
 #include "PanelStack.h"
+#include "PDFOptions.h"
 #include "qt_helpers.h"
-#include "Validator.h"
-
-// For the Branches module
-#include "GuiBranches.h"
-
-#include "GuiViewSource.h" // For latexHighlighter use in the preamble.
-
-#include "frontend_helpers.h"
-#include "BufferParams.h"
-#include "Encoding.h"
-#include "gettext.h"
-#include "Language.h"
-#include "LyXRC.h" // defaultUnit
-#include "TextClassList.h"
 #include "Spacing.h"
-#include "PDFOptions.h"
+#include "TextClassList.h"
+#include "Validator.h"
 
 #include "insets/InsetListingsParams.h"
 
+#include "support/FileName.h"
+#include "support/filetools.h"
 #include "support/lstrings.h"
 
 #include <boost/bind.hpp>
 #include <QTextCursor>
 
 #include <algorithm>
+#include <sstream>
 
-using lyx::support::token;
-using lyx::support::bformat;
-using lyx::support::findToken;
-using lyx::support::getVectorFromString;
-
-using std::distance;
-using std::make_pair;
-using std::pair;
-using std::vector;
-using std::string;
-
+using namespace std;
+using namespace lyx::support;
 
 ///
 template<class Pair>
-std::vector<typename Pair::second_type> const
-getSecond(std::vector<Pair> const & pr)
+vector<typename Pair::second_type> const
+getSecond(vector<Pair> const & pr)
 {
-        std::vector<typename Pair::second_type> tmp(pr.size());
-        std::transform(pr.begin(), pr.end(), tmp.begin(),
+        vector<typename Pair::second_type> tmp(pr.size());
+        transform(pr.begin(), pr.end(), tmp.begin(),
                                         boost::bind(&Pair::second, _1));
         return tmp;
 }
@@ -205,11 +204,10 @@ void PreambleModule::closeEvent(QCloseEvent * e)
 
 
 
-GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
+GuiDocument::GuiDocument(GuiView & lv)
        : GuiDialog(lv, "document")
 {
        setupUi(this);
-       setController(new ControlDocument(*this));
        setViewTitle(_("Document Settings"));
 
        lang_ = getSecond(getLanguageData(false));
@@ -315,19 +313,19 @@ GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
 
        for (int n = 0; tex_fonts_roman[n][0]; ++n) {
                QString font = qt_(tex_fonts_roman_gui[n]);
-               if (!controller().isFontAvailable(tex_fonts_roman[n]))
+               if (!isFontAvailable(tex_fonts_roman[n]))
                        font += qt_(" (not installed)");
                fontModule->fontsRomanCO->addItem(font);
        }
        for (int n = 0; tex_fonts_sans[n][0]; ++n) {
                QString font = qt_(tex_fonts_sans_gui[n]);
-               if (!controller().isFontAvailable(tex_fonts_sans[n]))
+               if (!isFontAvailable(tex_fonts_sans[n]))
                        font += qt_(" (not installed)");
                fontModule->fontsSansCO->addItem(font);
        }
        for (int n = 0; tex_fonts_monospaced[n][0]; ++n) {
                QString font = qt_(tex_fonts_monospaced_gui[n]);
-               if (!controller().isFontAvailable(tex_fonts_monospaced[n]))
+               if (!isFontAvailable(tex_fonts_monospaced[n]))
                        font += qt_(" (not installed)");
                fontModule->fontsTypewriterCO->addItem(font);
        }
@@ -337,9 +335,9 @@ GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
        fontModule->fontsizeCO->addItem(qt_("11"));
        fontModule->fontsizeCO->addItem(qt_("12"));
 
-       for (int n = 0; ControlDocument::fontfamilies_gui[n][0]; ++n)
+       for (int n = 0; GuiDocument::fontfamilies_gui[n][0]; ++n)
                fontModule->fontsDefaultCO->addItem(
-                       qt_(ControlDocument::fontfamilies_gui[n]));
+                       qt_(GuiDocument::fontfamilies_gui[n]));
 
 
        pageLayoutModule = new UiWidget<Ui::PageLayoutUi>;
@@ -584,7 +582,7 @@ GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
        }
        // latex classes
        //FIXME This seems too involved with the kernel. Some of this
-       //should be moved to the controller---which should perhaps just
+       //should be moved to the kernel---which should perhaps just
        //give us a list of entries or something of the sort.
        for (TextClassList::const_iterator cit = textclasslist.begin();
             cit != textclasslist.end(); ++cit) {
@@ -612,6 +610,15 @@ GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
        connect(bulletsModule, SIGNAL(changed()),
                this, SLOT(change_adaptor()));
 
+       // embedded files
+       embeddedFilesModule = new UiWidget<Ui::EmbeddedFilesUi>;
+       connect(embeddedFilesModule->bundleCB, SIGNAL(toggled(bool)),
+               this, SLOT(change_adaptor()));
+       connect(embeddedFilesModule->addPB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
+       connect(embeddedFilesModule->removePB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
+
        // PDF support
        pdfSupportModule = new UiWidget<Ui::PDFSupportUi>;
 
@@ -641,6 +648,8 @@ GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
                this, SLOT(change_adaptor()));
        connect(pdfSupportModule->backrefCB, SIGNAL(toggled(bool)),
                this, SLOT(change_adaptor()));
+       connect(pdfSupportModule->pdfusetitleCB, SIGNAL(toggled(bool)),
+               this, SLOT(change_adaptor()));
        connect(pdfSupportModule->pagebackrefCB, SIGNAL(toggled(bool)),
                this, SLOT(change_adaptor()));
        connect(pdfSupportModule->fullscreenCB, SIGNAL(toggled(bool)),
@@ -666,6 +675,7 @@ GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
        docPS->addPanel(floatModule, _("Float Placement"));
        docPS->addPanel(bulletsModule, _("Bullets"));
        docPS->addPanel(branchesModule, _("Branches"));
+       docPS->addPanel(embeddedFilesModule, _("Embedded Files"));
        docPS->addPanel(preambleModule, _("LaTeX Preamble"));
        docPS->setCurrentPanel(_("Document Class"));
 // FIXME: hack to work around resizing bug in Qt >= 4.2
@@ -676,37 +686,31 @@ GuiDocumentDialog::GuiDocumentDialog(LyXView & lv)
 }
 
 
-ControlDocument & GuiDocumentDialog::controller()
-{
-       return static_cast<ControlDocument &>(GuiDialog::controller());
-}
-
-
-void GuiDocumentDialog::showPreamble()
+void GuiDocument::showPreamble()
 {
        docPS->setCurrentPanel(_("LaTeX Preamble"));
 }
 
 
-void GuiDocumentDialog::saveDefaultClicked()
+void GuiDocument::saveDefaultClicked()
 {
        saveDocDefault();
 }
 
 
-void GuiDocumentDialog::useDefaultsClicked()
+void GuiDocument::useDefaultsClicked()
 {
        useClassDefaults();
 }
 
 
-void GuiDocumentDialog::change_adaptor()
+void GuiDocument::change_adaptor()
 {
        changed();
 }
 
 
-docstring GuiDocumentDialog::validate_listings_params()
+docstring GuiDocument::validate_listings_params()
 {
        // use a cache here to avoid repeated validation
        // of the same parameters
@@ -725,7 +729,7 @@ docstring GuiDocumentDialog::validate_listings_params()
 }
 
 
-void GuiDocumentDialog::set_listings_msg()
+void GuiDocument::set_listings_msg()
 {
        static bool isOK = true;
        docstring msg = validate_listings_params();
@@ -744,20 +748,20 @@ void GuiDocumentDialog::set_listings_msg()
 }
 
 
-void GuiDocumentDialog::closeEvent(QCloseEvent * e)
+void GuiDocument::closeEvent(QCloseEvent * e)
 {
        slotClose();
        e->accept();
 }
 
 
-void GuiDocumentDialog::setLSpacing(int item)
+void GuiDocument::setLSpacing(int item)
 {
        textLayoutModule->lspacingLE->setEnabled(item == 3);
 }
 
 
-void GuiDocumentDialog::setSkip(int item)
+void GuiDocument::setSkip(int item)
 {
        bool const enable = (item == 3);
        textLayoutModule->skipLE->setEnabled(enable);
@@ -765,7 +769,7 @@ void GuiDocumentDialog::setSkip(int item)
 }
 
 
-void GuiDocumentDialog::enableSkip(bool skip)
+void GuiDocument::enableSkip(bool skip)
 {
        textLayoutModule->skipCO->setEnabled(skip);
        textLayoutModule->skipLE->setEnabled(skip);
@@ -774,19 +778,19 @@ void GuiDocumentDialog::enableSkip(bool skip)
                setSkip(textLayoutModule->skipCO->currentIndex());
 }
 
-void GuiDocumentDialog::portraitChanged()
+void GuiDocument::portraitChanged()
 {
        setMargins(pageLayoutModule->papersizeCO->currentIndex());
 }
 
-void GuiDocumentDialog::setMargins(bool custom)
+void GuiDocument::setMargins(bool custom)
 {
        marginsModule->marginCB->setChecked(custom);
        setCustomMargins(custom);
 }
 
 
-void GuiDocumentDialog::setCustomPapersize(int papersize)
+void GuiDocument::setCustomPapersize(int papersize)
 {
        bool const custom = (papersize == 1);
 
@@ -800,7 +804,7 @@ void GuiDocumentDialog::setCustomPapersize(int papersize)
 }
 
 
-void GuiDocumentDialog::setCustomMargins(bool custom)
+void GuiDocument::setCustomMargins(bool custom)
 {
        marginsModule->topL->setEnabled(!custom);
        marginsModule->topLE->setEnabled(!custom);
@@ -832,7 +836,7 @@ void GuiDocumentDialog::setCustomMargins(bool custom)
 }
 
 
-void GuiDocumentDialog::updateFontsize(string const & items, string const & sel)
+void GuiDocument::updateFontsize(string const & items, string const & sel)
 {
        fontModule->fontsizeCO->clear();
        fontModule->fontsizeCO->addItem(qt_("Default"));
@@ -850,33 +854,33 @@ void GuiDocumentDialog::updateFontsize(string const & items, string const & sel)
 }
 
 
-void GuiDocumentDialog::romanChanged(int item)
+void GuiDocument::romanChanged(int item)
 {
        string const font = tex_fonts_roman[item];
-       fontModule->fontScCB->setEnabled(controller().providesSC(font));
-       fontModule->fontOsfCB->setEnabled(controller().providesOSF(font));
+       fontModule->fontScCB->setEnabled(providesSC(font));
+       fontModule->fontOsfCB->setEnabled(providesOSF(font));
 }
 
 
-void GuiDocumentDialog::sansChanged(int item)
+void GuiDocument::sansChanged(int item)
 {
        string const font = tex_fonts_sans[item];
-       bool scaleable = controller().providesScale(font);
+       bool scaleable = providesScale(font);
        fontModule->scaleSansSB->setEnabled(scaleable);
        fontModule->scaleSansLA->setEnabled(scaleable);
 }
 
 
-void GuiDocumentDialog::ttChanged(int item)
+void GuiDocument::ttChanged(int item)
 {
        string const font = tex_fonts_monospaced[item];
-       bool scaleable = controller().providesScale(font);
+       bool scaleable = providesScale(font);
        fontModule->scaleTypewriterSB->setEnabled(scaleable);
        fontModule->scaleTypewriterLA->setEnabled(scaleable);
 }
 
 
-void GuiDocumentDialog::updatePagestyle(string const & items, string const & sel)
+void GuiDocument::updatePagestyle(string const & items, string const & sel)
 {
        pagestyles.clear();
        pageLayoutModule->pagestyleCO->clear();
@@ -906,18 +910,17 @@ void GuiDocumentDialog::updatePagestyle(string const & items, string const & sel
 }
 
 
-void GuiDocumentDialog::classChanged()
+void GuiDocument::classChanged()
 {
-       BufferParams & params = controller().params();
        textclass_type const tc = latexModule->classCO->currentIndex();
-       params.setJustBaseClass(tc);
+       bp_.setBaseClass(tc);
        if (lyxrc.auto_reset_options)
-               params.useClassDefaults();
+               bp_.useClassDefaults();
        updateContents();
 }
 
 
-void GuiDocumentDialog::updateModuleInfo()
+void GuiDocument::updateModuleInfo()
 {
        selectionManager->update();
        //Module description
@@ -929,8 +932,8 @@ void GuiDocumentDialog::updateModuleInfo()
        else {
                QModelIndex const idx = lv->selectionModel()->currentIndex();
                string const modName = fromqstr(idx.data().toString());
-               string desc = controller().getModuleDescription(modName);
-               vector<string> pkgList = controller().getPackageList(modName);
+               string desc = getModuleDescription(modName);
+               vector<string> pkgList = getPackageList(modName);
                string pkgdesc;
                //this mess formats the package list as "pkg1, pkg2, and pkg3"
                int const pkgListSize = pkgList.size();
@@ -948,16 +951,49 @@ void GuiDocumentDialog::updateModuleInfo()
                        }
                        pkgdesc += pkgList[i];
                }
-               if (!pkgdesc.empty())
-                       desc += " Requires " + pkgdesc + ".";
+               if (!pkgdesc.empty()) {
+                       if (!desc.empty())
+                               desc += " ";
+                       desc += ("Requires " + pkgdesc + ".");
+               }
+               if (!isModuleAvailable(modName)) {
+                       if (!desc.empty())
+                               desc += "\n";
+                       desc += "WARNING: Some packages are unavailable!";
+               }
                latexModule->infoML->document()->setPlainText(toqstr(desc));
        }
 }
 
 
-void GuiDocumentDialog::updateNumbering()
+void GuiDocument::updateEmbeddedFileList()
+{
+       embeddedFilesModule->filesLW->clear();
+       // add current embedded files
+       EmbeddedFileList & files = buffer().embeddedFiles();
+       files.update(buffer());
+       EmbeddedFileList::iterator fit = files.begin();
+       EmbeddedFileList::iterator fit_end = files.end();
+       for (; fit != fit_end; ++fit) {
+               QString label = toqstr(fit->relFilename(buffer().filePath()));
+               if (fit->refCount() > 1)
+                       label += " (" + QString::number(fit->refCount()) + ")";
+               QListWidgetItem * item = new QListWidgetItem(label);
+               item->setFlags(item->flags() | Qt::ItemIsSelectable
+                       | Qt::ItemIsUserCheckable);
+               if(fit->embedded())
+                       item->setCheckState(Qt::Checked);
+               else
+                       item->setCheckState(Qt::Unchecked);
+               // index of the currently used ParConstIterator
+               embeddedFilesModule->filesLW->addItem(item);
+       }
+}
+
+
+void GuiDocument::updateNumbering()
 {
-       TextClass const & tclass = controller().params().getTextClass();
+       TextClass const & tclass = bp_.getTextClass();
 
        numberingModule->tocTW->setUpdatesEnabled(false);
        numberingModule->tocTW->clear();
@@ -985,7 +1021,7 @@ void GuiDocumentDialog::updateNumbering()
 }
 
 
-void GuiDocumentDialog::apply(BufferParams & params)
+void GuiDocument::apply(BufferParams & params)
 {
        // preamble
        preambleModule->apply(params);
@@ -1061,13 +1097,15 @@ void GuiDocumentDialog::apply(BufferParams & params)
        params.graphicsDriver =
                tex_graphics[latexModule->psdriverCO->currentIndex()];
        
+       // text layout
+       params.setBaseClass(latexModule->classCO->currentIndex());
+
        // Modules
        params.clearLayoutModules();
        QStringList const selMods = selectedModel()->stringList();
        for (int i = 0; i != selMods.size(); ++i)
                params.addLayoutModule(lyx::fromqstr(selMods[i]));
 
-
        if (mathsModule->amsautoCB->isChecked()) {
                params.use_amsmath = BufferParams::package_auto;
        } else {
@@ -1086,9 +1124,6 @@ void GuiDocumentDialog::apply(BufferParams & params)
                        params.use_esint = BufferParams::package_off;
        }
 
-       // text layout
-       params.setJustBaseClass(latexModule->classCO->currentIndex());
-
        if (pageLayoutModule->pagestyleCO->currentIndex() == 0)
                params.pagestyle = "default";
        else {
@@ -1178,7 +1213,7 @@ void GuiDocumentDialog::apply(BufferParams & params)
 
        params.fontsOSF = fontModule->fontOsfCB->isChecked();
 
-       params.fontsDefaultFamily = ControlDocument::fontfamilies[
+       params.fontsDefaultFamily = GuiDocument::fontfamilies[
                fontModule->fontsDefaultCO->currentIndex()];
 
        if (fontModule->fontsizeCO->currentIndex() == 0)
@@ -1202,9 +1237,9 @@ void GuiDocumentDialog::apply(BufferParams & params)
                pageLayoutModule->paperheightUnitCO);
 
        if (pageLayoutModule->facingPagesCB->isChecked())
-               params.sides = TextClass::TwoSides;
+               params.sides = TwoSides;
        else
-               params.sides = TextClass::OneSide;
+               params.sides = OneSide;
 
        if (pageLayoutModule->landscapeRB->isChecked())
                params.orientation = ORIENTATION_LANDSCAPE;
@@ -1243,6 +1278,7 @@ void GuiDocumentDialog::apply(BufferParams & params)
 
        pdf.breaklinks = pdfSupportModule->breaklinksCB->isChecked();
        pdf.pdfborder = pdfSupportModule->pdfborderCB->isChecked();
+       pdf.pdfusetitle = pdfSupportModule->pdfusetitleCB->isChecked();
        pdf.colorlinks = pdfSupportModule->colorlinksCB->isChecked();
        pdf.backref = pdfSupportModule->backrefCB->isChecked();
        pdf.pagebackref = pdfSupportModule->pagebackrefCB->isChecked();
@@ -1251,8 +1287,9 @@ void GuiDocumentDialog::apply(BufferParams & params)
        else
                pdf.pagemode.clear();
        pdf.quoted_options = fromqstr(pdfSupportModule->optionsLE->text());
-       if (pdf.use_hyperref || !pdf.empty())
-               pdf.store_options = true;
+
+       // Embedded files
+       // FIXME
 }
 
 
@@ -1260,27 +1297,25 @@ void GuiDocumentDialog::apply(BufferParams & params)
     If not found, return 0.
  */
 template<class A>
-static size_t findPos(std::vector<A> const & vec, A const & val)
+static size_t findPos(vector<A> const & vec, A const & val)
 {
-       typename std::vector<A>::const_iterator it =
-               std::find(vec.begin(), vec.end(), val);
+       typename vector<A>::const_iterator it =
+               find(vec.begin(), vec.end(), val);
        if (it == vec.end())
                return 0;
        return distance(vec.begin(), it);
 }
 
 
-void GuiDocumentDialog::updateParams()
+void GuiDocument::updateParams()
 {
-       BufferParams const & params = controller().params();
-       updateParams(params);
+       updateParams(bp_);
 }
 
 
-void GuiDocumentDialog::updateParams(BufferParams const & params)
+void GuiDocument::updateParams(BufferParams const & params)
 {
        // set the default unit
-       // FIXME: move to controller
        Length::UNIT defaultUnit = Length::CM;
        switch (lyxrc.default_papersize) {
                case PAPER_DEFAULT: break;
@@ -1304,7 +1339,7 @@ void GuiDocumentDialog::updateParams(BufferParams const & params)
        }
 
        // preamble
-       preambleModule->update(params, controller().id());
+       preambleModule->update(params, id());
 
        // biblio
        biblioModule->citeDefaultRB->setChecked(
@@ -1350,9 +1385,9 @@ void GuiDocumentDialog::updateParams(BufferParams const & params)
        langModule->otherencodingRB->setChecked(!default_enc);
 
        // numbering
-       int const min_toclevel = controller().textClass().min_toclevel();
-       int const max_toclevel = controller().textClass().max_toclevel();
-       if (controller().textClass().hasTocLevels()) {
+       int const min_toclevel = textClass().min_toclevel();
+       int const max_toclevel = textClass().max_toclevel();
+       if (textClass().hasTocLevels()) {
                numberingModule->setEnabled(true);
                numberingModule->depthSL->setMinimum(min_toclevel - 1);
                numberingModule->depthSL->setMaximum(max_toclevel);
@@ -1399,7 +1434,7 @@ void GuiDocumentDialog::updateParams(BufferParams const & params)
        // text layout
        latexModule->classCO->setCurrentIndex(params.getBaseClass());
        
-       updatePagestyle(controller().textClass().opt_pagestyle(),
+       updatePagestyle(textClass().opt_pagestyle(),
                                 params.pagestyle);
 
        textLayoutModule->lspacingCO->setCurrentIndex(nitem);
@@ -1459,7 +1494,7 @@ void GuiDocumentDialog::updateParams(BufferParams const & params)
        floatModule->set(params.float_placement);
 
        // Fonts
-       updateFontsize(controller().textClass().opt_fontsize(),
+       updateFontsize(textClass().opt_fontsize(),
                        params.fontsize);
 
        int n = findToken(tex_fonts_roman, params.fontsRoman);
@@ -1484,7 +1519,7 @@ void GuiDocumentDialog::updateParams(BufferParams const & params)
        fontModule->fontOsfCB->setChecked(params.fontsOSF);
        fontModule->scaleSansSB->setValue(params.fontsSansScale);
        fontModule->scaleTypewriterSB->setValue(params.fontsTypewriterScale);
-       n = findToken(ControlDocument::fontfamilies, params.fontsDefaultFamily);
+       n = findToken(GuiDocument::fontfamilies, params.fontsDefaultFamily);
        if (n >= 0)
                fontModule->fontsDefaultCO->setCurrentIndex(n);
 
@@ -1499,7 +1534,7 @@ void GuiDocumentDialog::updateParams(BufferParams const & params)
        pageLayoutModule->portraitRB->setChecked(!landscape);
 
        pageLayoutModule->facingPagesCB->setChecked(
-               params.sides == TextClass::TwoSides);
+               params.sides == TwoSides);
 
 
        lengthToWidgets(pageLayoutModule->paperwidthLE,
@@ -1552,6 +1587,7 @@ void GuiDocumentDialog::updateParams(BufferParams const & params)
 
        pdfSupportModule->breaklinksCB->setChecked(pdf.breaklinks);
        pdfSupportModule->pdfborderCB->setChecked(pdf.pdfborder);
+       pdfSupportModule->pdfusetitleCB->setChecked(pdf.pdfusetitle);
        pdfSupportModule->colorlinksCB->setChecked(pdf.colorlinks);
        pdfSupportModule->backrefCB->setChecked(pdf.backref);
        pdfSupportModule->pagebackrefCB->setChecked(pdf.pagebackref);
@@ -1560,59 +1596,259 @@ void GuiDocumentDialog::updateParams(BufferParams const & params)
 
        pdfSupportModule->optionsLE->setText(
                toqstr(pdf.quoted_options));
+
+       // embedded files
+       updateEmbeddedFileList();
 }
 
 
-void GuiDocumentDialog::applyView()
+void GuiDocument::applyView()
 {
-       apply(controller().params());
+       apply(params());
 }
 
 
-void GuiDocumentDialog::saveDocDefault()
+void GuiDocument::saveDocDefault()
 {
        // we have to apply the params first
        applyView();
-       controller().saveAsDefault();
+       saveAsDefault();
 }
 
 
-void GuiDocumentDialog::updateContents()
+void GuiDocument::updateContents()
 {
        //update list of available modules
        QStringList strlist;
-       vector<string> const modNames = controller().getModuleNames();
+       vector<string> const modNames = getModuleNames();
        vector<string>::const_iterator it = modNames.begin();
        for (; it != modNames.end(); ++it)
                strlist.push_back(toqstr(*it));
        available_model_.setStringList(strlist);
        //and selected ones, too
        QStringList strlist2;
-       vector<string> const & selMods = controller().getSelectedModules();
+       vector<string> const & selMods = getSelectedModules();
        it = selMods.begin();
        for (; it != selMods.end(); ++it)
                strlist2.push_back(toqstr(*it));
        selected_model_.setStringList(strlist2);
 
-       updateParams(controller().params());
+       updateParams(bp_);
 }
 
-void GuiDocumentDialog::useClassDefaults()
+void GuiDocument::useClassDefaults()
 {
-       BufferParams & params = controller().params();
-
-       params.setJustBaseClass(latexModule->classCO->currentIndex());
-       params.useClassDefaults();
+       bp_.setBaseClass(latexModule->classCO->currentIndex());
+       bp_.useClassDefaults();
        updateContents();
 }
 
 
-bool GuiDocumentDialog::isValid()
+bool GuiDocument::isValid()
 {
        return validate_listings_params().empty();
 }
 
 
+char const * const GuiDocument::fontfamilies[5] = {
+       "default", "rmdefault", "sfdefault", "ttdefault", ""
+};
+
+
+char const * GuiDocument::fontfamilies_gui[5] = {
+       N_("Default"), N_("Roman"), N_("Sans Serif"), N_("Typewriter"), ""
+};
+
+
+bool GuiDocument::initialiseParams(string const &)
+{
+       bp_ = buffer().params();
+       loadModuleNames();
+       return true;
+}
+
+
+void GuiDocument::clearParams()
+{
+       bp_ = BufferParams();
+}
+
+
+BufferId GuiDocument::id() const
+{
+       return &buffer();
+}
+
+
+vector<string> GuiDocument::getModuleNames()
+{
+       return moduleNames_;
+}
+
+
+vector<string> const & GuiDocument::getSelectedModules()
+{
+       return params().getModules();
+}
+
+
+string GuiDocument::getModuleDescription(string const & modName) const
+{
+       LyXModule const * const mod = moduleList[modName];
+       if (!mod)
+               return string("Module not found!");
+       return mod->description;
+}
+
+
+vector<string> GuiDocument::getPackageList(string const & modName) const
+{
+       LyXModule const * const mod = moduleList[modName];
+       if (!mod)
+               return vector<string>(); //empty such thing
+       return mod->packageList;
+}
+
+
+bool GuiDocument::isModuleAvailable(string const & modName) const
+{
+       LyXModule * mod = moduleList[modName];
+       if (!mod)
+               return false;
+       return mod->isAvailable();
+}
+
+
+TextClass const & GuiDocument::textClass() const
+{
+       return textclasslist[bp_.getBaseClass()];
+}
+
+
+static void dispatch_bufferparams(Dialog const & dialog,
+       BufferParams const & bp, kb_action lfun)
+{
+       ostringstream ss;
+       ss << "\\begin_header\n";
+       bp.writeFile(ss);
+       ss << "\\end_header\n";
+       dialog.dispatch(FuncRequest(lfun, ss.str()));
+}
+
+
+void GuiDocument::dispatchParams()
+{
+       // This must come first so that a language change is correctly noticed
+       setLanguage();
+
+       // Apply the BufferParams. Note that this will set the base class
+       // and then update the buffer's layout.
+       dispatch_bufferparams(*this, params(), LFUN_BUFFER_PARAMS_APPLY);
+
+       // Generate the colours requested by each new branch.
+       BranchList & branchlist = params().branchlist();
+       if (!branchlist.empty()) {
+               BranchList::const_iterator it = branchlist.begin();
+               BranchList::const_iterator const end = branchlist.end();
+               for (; it != end; ++it) {
+                       docstring const & current_branch = it->getBranch();
+                       Branch const * branch = branchlist.find(current_branch);
+                       string const x11hexname = X11hexname(branch->getColor());
+                       // display the new color
+                       docstring const str = current_branch + ' ' + from_ascii(x11hexname);
+                       dispatch(FuncRequest(LFUN_SET_COLOR, str));
+               }
+
+               // Open insets of selected branches, close deselected ones
+               dispatch(FuncRequest(LFUN_ALL_INSETS_TOGGLE,
+                       "assign branch"));
+       }
+       // FIXME: If we used an LFUN, we would not need those two lines:
+       bufferview()->processUpdateFlags(Update::Force | Update::FitCursor);
+}
+
+
+void GuiDocument::setLanguage() const
+{
+       Language const * const newL = bp_.language;
+       if (buffer().params().language == newL)
+               return;
+
+       string const & lang_name = newL->lang();
+       dispatch(FuncRequest(LFUN_BUFFER_LANGUAGE, lang_name));
+}
+
+
+void GuiDocument::saveAsDefault() const
+{
+       dispatch_bufferparams(*this, params(), LFUN_BUFFER_SAVE_AS_DEFAULT);
+}
+
+
+bool GuiDocument::isFontAvailable(string const & font) const
+{
+       if (font == "default" || font == "cmr"
+           || font == "cmss" || font == "cmtt")
+               // these are standard
+               return true;
+       if (font == "lmodern" || font == "lmss" || font == "lmtt")
+               return LaTeXFeatures::isAvailable("lmodern");
+       if (font == "times" || font == "palatino"
+                || font == "helvet" || font == "courier")
+               return LaTeXFeatures::isAvailable("psnfss");
+       if (font == "cmbr" || font == "cmtl")
+               return LaTeXFeatures::isAvailable("cmbright");
+       if (font == "utopia")
+               return LaTeXFeatures::isAvailable("utopia")
+                       || LaTeXFeatures::isAvailable("fourier");
+       if (font == "beraserif" || font == "berasans"
+               || font == "beramono")
+               return LaTeXFeatures::isAvailable("bera");
+       return LaTeXFeatures::isAvailable(font);
+}
+
+
+bool GuiDocument::providesOSF(string const & font) const
+{
+       if (font == "cmr")
+               return isFontAvailable("eco");
+       if (font == "palatino")
+               return isFontAvailable("mathpazo");
+       return false;
+}
+
+
+bool GuiDocument::providesSC(string const & font) const
+{
+       if (font == "palatino")
+               return isFontAvailable("mathpazo");
+       if (font == "utopia")
+               return isFontAvailable("fourier");
+       return false;
+}
+
+
+bool GuiDocument::providesScale(string const & font) const
+{
+       return font == "helvet" || font == "luximono"
+               || font == "berasans"  || font == "beramono";
+}
+
+
+void GuiDocument::loadModuleNames ()
+{
+       moduleNames_.clear();
+       LyXModuleList::const_iterator it = moduleList.begin();
+       for (; it != moduleList.end(); ++it)
+               moduleNames_.push_back(it->name);
+       if (!moduleNames_.empty())
+               sort(moduleNames_.begin(), moduleNames_.end());
+}
+
+
+Dialog * createGuiDocument(GuiView & lv) { return new GuiDocument(lv); }
+
+
 } // namespace frontend
 } // namespace lyx