]> git.lyx.org Git - lyx.git/blobdiff - src/frontends/qt4/GuiDocument.cpp
Remove the magic boolean in getChildren() from the public interface.
[lyx.git] / src / frontends / qt4 / GuiDocument.cpp
index f35b90bae01c1f5be2a40bc5fa24e7b123a62ac7..782a05f7ea16538e31f8ebd6bbc2691bb416cdbd 100644 (file)
@@ -46,6 +46,7 @@
 #include "PDFOptions.h"
 #include "qt_helpers.h"
 #include "Spacing.h"
+#include "TextClass.h"
 
 #include "insets/InsetListingsParams.h"
 
@@ -525,6 +526,82 @@ void PreambleModule::closeEvent(QCloseEvent * e)
 }
 
 
+/////////////////////////////////////////////////////////////////////
+//
+// LocalLayout
+//
+/////////////////////////////////////////////////////////////////////
+
+
+LocalLayout::LocalLayout() : current_id_(0), is_valid_(false)
+{
+       connect(locallayoutTE, SIGNAL(textChanged()), this, SLOT(textChanged()));
+       connect(validatePB, SIGNAL(clicked()), this, SLOT(validatePressed()));
+}
+
+
+void LocalLayout::update(BufferParams const & params, BufferId id)
+{
+       QString layout = toqstr(params.local_layout);
+       // Nothing to do if the params and preamble are unchanged.
+       if (id == current_id_
+               && layout == locallayoutTE->document()->toPlainText())
+               return;
+
+       // Save the params address for further use.
+       current_id_ = id;
+       locallayoutTE->document()->setPlainText(layout);
+       validate();
+}
+
+
+void LocalLayout::apply(BufferParams & params)
+{
+       string const layout = fromqstr(locallayoutTE->document()->toPlainText());
+       params.local_layout = layout;
+}
+
+
+void LocalLayout::textChanged()
+{
+       static const QString unknown = qt_("Press button to check validity...");
+
+       is_valid_ = false;
+       infoLB->setText(unknown);
+       validatePB->setEnabled(true);
+       changed();
+}
+
+
+void LocalLayout::validate() {
+       static const QString valid = qt_("Layout is valid!");
+       static const QString vtext =
+               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; \">") 
+                 + invalid + toqstr("</p>");
+
+       string const layout = 
+               fromqstr(locallayoutTE->document()->toPlainText().trimmed());
+       if (layout.empty()) {
+               is_valid_ = true;
+               infoLB->setText("");
+       } else {
+               is_valid_ = TextClass::validate(layout);
+               infoLB->setText(is_valid_ ? vtext : ivtext);
+       }
+       validatePB->setEnabled(false);
+}
+
+
+void LocalLayout::validatePressed() {
+       validate();
+       changed();
+}
+
+
 /////////////////////////////////////////////////////////////////////
 //
 // DocumentDialog
@@ -655,7 +732,21 @@ GuiDocument::GuiDocument(GuiView & lv)
                this, SLOT(xetexChanged(bool)));
        connect(outputModule->defaultFormatCO, SIGNAL(activated(int)),
                this, SLOT(change_adaptor()));
+       connect(outputModule->mathimgSB, SIGNAL(valueChanged(double)),
+               this, SLOT(change_adaptor()));
+       connect(outputModule->strictCB, SIGNAL(stateChanged(int)),
+               this, SLOT(change_adaptor()));
+       connect(outputModule->mathoutCB, SIGNAL(currentIndexChanged(int)),
+               this, SLOT(change_adaptor()));
 
+       connect(outputModule->outputsyncCB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
+       connect(outputModule->synccustomCB, SIGNAL(editTextChanged(QString)),
+               this, SLOT(change_adaptor()));
+       outputModule->synccustomCB->addItem("");
+       outputModule->synccustomCB->addItem("\\synctex=1");
+       outputModule->synccustomCB->addItem("\\synctex=-1");
+       outputModule->synccustomCB->addItem("\\usepackage[active]{srcltx}");
 
        // fonts
        fontModule = new UiWidget<Ui::FontUi>;
@@ -715,7 +806,7 @@ GuiDocument::GuiDocument(GuiView & lv)
        connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
                this, SLOT(papersizeChanged(int)));
        connect(pageLayoutModule->portraitRB, SIGNAL(clicked()),
-               this, SLOT(portraitChanged()));
+               this, SLOT(change_adaptor()));
        connect(pageLayoutModule->papersizeCO, SIGNAL(activated(int)),
                this, SLOT(change_adaptor()));
        connect(pageLayoutModule->paperheightLE, SIGNAL(textChanged(const QString &)),
@@ -751,12 +842,34 @@ GuiDocument::GuiDocument(GuiView & lv)
        cb->addItem(qt_("US letter"));
        cb->addItem(qt_("US legal"));
        cb->addItem(qt_("US executive"));
+       cb->addItem(qt_("A0"));
+       cb->addItem(qt_("A1"));
+       cb->addItem(qt_("A2"));
        cb->addItem(qt_("A3"));
        cb->addItem(qt_("A4"));
        cb->addItem(qt_("A5"));
+       cb->addItem(qt_("A6"));
+       cb->addItem(qt_("B0"));
+       cb->addItem(qt_("B1"));
+       cb->addItem(qt_("B2"));
        cb->addItem(qt_("B3"));
        cb->addItem(qt_("B4"));
        cb->addItem(qt_("B5"));
+       cb->addItem(qt_("B6"));
+       cb->addItem(qt_("C0"));
+       cb->addItem(qt_("C1"));
+       cb->addItem(qt_("C2"));
+       cb->addItem(qt_("C3"));
+       cb->addItem(qt_("C4"));
+       cb->addItem(qt_("C5"));
+       cb->addItem(qt_("C6"));
+       cb->addItem(qt_("JIS B0"));
+       cb->addItem(qt_("JIS B1"));
+       cb->addItem(qt_("JIS B2"));
+       cb->addItem(qt_("JIS B3"));
+       cb->addItem(qt_("JIS B4"));
+       cb->addItem(qt_("JIS B5"));
+       cb->addItem(qt_("JIS B6"));
        // remove the %-items from the unit choice
        pageLayoutModule->paperwidthUnitCO->noPercents();
        pageLayoutModule->paperheightUnitCO->noPercents();
@@ -960,6 +1073,8 @@ GuiDocument::GuiDocument(GuiView & lv)
                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->amsCB, SIGNAL(clicked()),
                this, SLOT(change_adaptor()));
@@ -973,7 +1088,11 @@ GuiDocument::GuiDocument(GuiView & lv)
                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()));
+       
 
        // latex class
        latexModule = new UiWidget<Ui::LaTeXUi>;
@@ -1035,6 +1154,10 @@ 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()));
 
 
        // bullets
@@ -1123,6 +1246,7 @@ GuiDocument::GuiDocument(GuiView & lv)
        docPS->addPanel(latexModule, qt_("Document Class"));
        docPS->addPanel(masterChildModule, qt_("Child Documents"));
        docPS->addPanel(modulesModule, qt_("Modules"));
+       docPS->addPanel(localLayout, qt_("Local Layout"));
        docPS->addPanel(fontModule, qt_("Fonts"));
        docPS->addPanel(textLayoutModule, qt_("Text Layout"));
        docPS->addPanel(pageLayoutModule, qt_("Page Layout"));
@@ -1149,12 +1273,6 @@ GuiDocument::GuiDocument(GuiView & lv)
 }
 
 
-void GuiDocument::showPreamble()
-{
-       docPS->setCurrentPanel(qt_("LaTeX Preamble"));
-}
-
-
 void GuiDocument::saveDefaultClicked()
 {
        saveDocDefault();
@@ -1276,13 +1394,7 @@ void GuiDocument::enableSkip(bool skip)
 }
 
 
-void GuiDocument::portraitChanged()
-{
-       setMargins(pageLayoutModule->papersizeCO->currentIndex());
-}
-
-
-void GuiDocument::setMargins(bool custom)
+void GuiDocument::setMargins()
 {
        bool const extern_geometry =
                documentClass().provides("geometry");
@@ -1290,10 +1402,10 @@ void GuiDocument::setMargins(bool custom)
        if (extern_geometry) {
                marginsModule->marginCB->setChecked(false);
                setCustomMargins(true);
-               return;
+       } else {
+               marginsModule->marginCB->setChecked(!bp_.use_geometry);
+               setCustomMargins(!bp_.use_geometry);
        }
-       marginsModule->marginCB->setChecked(custom);
-       setCustomMargins(custom);
 }
 
 
@@ -1502,7 +1614,10 @@ void GuiDocument::xetexChanged(bool xetex)
        
        fontModule->fontencLA->setEnabled(!xetex);
        fontModule->fontencCO->setEnabled(!xetex);
-       fontModule->fontencLE->setEnabled(!xetex);
+       if (xetex)
+               fontModule->fontencLE->setEnabled(false);
+       else
+               fontencChanged(fontModule->fontencCO->currentIndex());
 }
 
 
@@ -1801,13 +1916,13 @@ namespace {
                for (; it != end; ++it) {
                        LyXModule const * const mod = theModuleList[*it];
                        if (!mod)
-                               retval.push_back(*it + " (Unavailable)");
+                               retval.push_back(to_utf8(bformat(_("%1$s (unavailable)"), from_utf8(*it))));
                        else
                                retval.push_back(mod->getName());
                }
                return retval;
        }
-}
+} // end anonymous namespace
 
 
 void GuiDocument::modulesToParams(BufferParams & bp)
@@ -1987,6 +2102,7 @@ void GuiDocument::applyView()
 {
        // preamble
        preambleModule->apply(bp_);
+       localLayout->apply(bp_);
 
        // date
        bp_.suppress_date = latexModule->suppressDateCB->isChecked();
@@ -2111,9 +2227,9 @@ void GuiDocument::applyView()
        modulesToParams(bp_);
 
        // Math
-       if (mathsModule->amsautoCB->isChecked()) {
+       if (mathsModule->amsautoCB->isChecked())
                bp_.use_amsmath = BufferParams::package_auto;
-       else {
+       else {
                if (mathsModule->amsCB->isChecked())
                        bp_.use_amsmath = BufferParams::package_on;
                else
@@ -2135,7 +2251,15 @@ void GuiDocument::applyView()
                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;
+       }
+       
        // Page Layout
        if (pageLayoutModule->pagestyleCO->currentIndex() == 0)
                bp_.pagestyle = "default";
@@ -2157,10 +2281,14 @@ void GuiDocument::applyView()
        case 2:
                bp_.spacing().set(Spacing::Double);
                break;
-       case 3:
-               bp_.spacing().set(Spacing::Other,
-                       widgetToDoubleStr(textLayoutModule->lspacingLE));
+       case 3: {
+               string s = widgetToDoubleStr(textLayoutModule->lspacingLE);
+               if (s.empty())
+                       bp_.spacing().set(Spacing::Single);
+               else
+                       bp_.spacing().set(Spacing::Other, s);
                break;
+               }
        }
 
        if (textLayoutModule->twoColumnCB->isChecked())
@@ -2255,6 +2383,18 @@ void GuiDocument::applyView()
        bool const xetex = outputModule->xetexCB->isChecked();
        bp_.useXetex = xetex;
 
+       bp_.output_sync = outputModule->outputsyncCB->isChecked();
+       bp_.output_sync_macro = fromqstr(outputModule->synccustomCB->currentText());
+
+       int mathfmt = outputModule->mathoutCB->currentIndex();
+       if (mathfmt == -1)
+               mathfmt = 0;
+       BufferParams::MathOutput const mo =
+               static_cast<BufferParams::MathOutput>(mathfmt);
+       bp_.html_math_output = mo;
+       bp_.html_be_strict = outputModule->strictCB->isChecked();
+       bp_.html_math_img_scale = outputModule->mathimgSB->value();
+
        // fonts
        if (xetex) {
                if (fontModule->fontsRomanCO->currentIndex() == 0)
@@ -2319,10 +2459,6 @@ void GuiDocument::applyView()
        bp_.papersize = PAPER_SIZE(
                pageLayoutModule->papersizeCO->currentIndex());
 
-       // custom, A3, B3 and B4 paper sizes need geometry
-       int psize = pageLayoutModule->papersizeCO->currentIndex();
-       bool geom_papersize = (psize == 1 || psize == 5 || psize == 8 || psize == 9);
-
        bp_.paperwidth = widgetsToLength(pageLayoutModule->paperwidthLE,
                pageLayoutModule->paperwidthUnitCO);
 
@@ -2340,8 +2476,7 @@ void GuiDocument::applyView()
                bp_.orientation = ORIENTATION_PORTRAIT;
 
        // margins
-       bp_.use_geometry = !marginsModule->marginCB->isChecked()
-               || geom_papersize;
+       bp_.use_geometry = !marginsModule->marginCB->isChecked();
 
        Ui::MarginsUi const * m = marginsModule;
 
@@ -2392,6 +2527,7 @@ void GuiDocument::paramsToDialog()
 
        // preamble
        preambleModule->update(bp_, id());
+       localLayout->update(bp_, id());
 
        // date
        latexModule->suppressDateCB->setChecked(bp_.suppress_date);
@@ -2534,6 +2670,11 @@ void GuiDocument::paramsToDialog()
        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);
+
        switch (bp_.spacing().getSpace()) {
                case Spacing::Other: nitem = 3; break;
                case Spacing::Double: nitem = 2; break;
@@ -2641,10 +2782,7 @@ void GuiDocument::paramsToDialog()
        }
 
        // Master/Child
-       std::vector<Buffer *> children;
-       if (bufferview())
-               children = buffer().getChildren(false);
-       if (children.empty()) {
+       if (!buffer().hasChildren()) {
                masterChildModule->childrenTW->clear();
                includeonlys_.clear();
                docPS->showPanel(qt_("Child Documents"), false);
@@ -2681,6 +2819,13 @@ void GuiDocument::paramsToDialog()
        outputModule->xetexCB->setChecked(
                bp_.baseClass()->outputType() == lyx::LATEX && bp_.useXetex);
 
+       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);
@@ -2747,11 +2892,13 @@ void GuiDocument::paramsToDialog()
        if (nn >= 0)
                fontModule->fontsDefaultCO->setCurrentIndex(nn);
 
-       if (bp_.fontenc == "global")
+       if (bp_.fontenc == "global") {
                fontModule->fontencCO->setCurrentIndex(0);
-       else if (bp_.fontenc == "default")
+               fontModule->fontencLE->setEnabled(false);
+       } else if (bp_.fontenc == "default") {
                fontModule->fontencCO->setCurrentIndex(2);
-       else {
+               fontModule->fontencLE->setEnabled(false);
+       } else {
                fontModule->fontencCO->setCurrentIndex(1);
                fontModule->fontencLE->setText(toqstr(bp_.fontenc));
        }
@@ -2782,7 +2929,7 @@ void GuiDocument::paramsToDialog()
        // margins
        Ui::MarginsUi * m = marginsModule;
 
-       setMargins(!bp_.use_geometry);
+       setMargins();
 
        lengthToWidgets(m->topLE, m->topUnit,
                bp_.topmargin, defaultUnit);
@@ -2898,9 +3045,9 @@ void GuiDocument::updateIncludeonlys()
                masterChildModule->maintainAuxCB->setEnabled(true);
        }
        QTreeWidgetItem * item = 0;
-       std::vector<Buffer *> children = buffer().getChildren(false);
-       vector<Buffer *>::const_iterator it  = children.begin();
-       vector<Buffer *>::const_iterator end = children.end();
+       ListOfBuffers children = buffer().getChildren();
+       ListOfBuffers::const_iterator it  = children.begin();
+       ListOfBuffers::const_iterator end = children.end();
        bool has_unincluded = false;
        bool all_unincluded = true;
        for (; it != end; ++it) {
@@ -2972,13 +3119,25 @@ void GuiDocument::setLayoutComboByIDString(string const & idString)
 
 bool GuiDocument::isValid()
 {
-       return validateListingsParameters().isEmpty()
-               && (textLayoutModule->skipCO->currentIndex() != 3
-                       || !textLayoutModule->skipLE->text().isEmpty()
-                       || textLayoutModule->indentRB->isChecked())
-               && (textLayoutModule->indentCO->currentIndex() != 1
-                       || !textLayoutModule->indentLE->text().isEmpty()
-                       || textLayoutModule->skipRB->isChecked());
+       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 || 
+                       // or else a length has been given
+                       !textLayoutModule->skipLE->text().isEmpty()
+               ) && 
+               (
+                       // if we're asking for indentation
+                       !textLayoutModule->indentRB->isChecked() || 
+                       // then either we haven't chosen custom
+                       textLayoutModule->indentCO->currentIndex() != 1 || 
+                       // or else a length has been given
+                       !textLayoutModule->indentLE->text().isEmpty()
+               );
 }