]> 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 c581211458f65fef6d0b064e79473adf108a2497..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
@@ -779,6 +856,13 @@ GuiDocument::GuiDocument(GuiView & lv)
        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"));
@@ -989,6 +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()));
@@ -1002,7 +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>;
@@ -1064,6 +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
@@ -1152,6 +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"));
@@ -1178,12 +1273,6 @@ GuiDocument::GuiDocument(GuiView & lv)
 }
 
 
-void GuiDocument::showPreamble()
-{
-       docPS->setCurrentPanel(qt_("LaTeX Preamble"));
-}
-
-
 void GuiDocument::saveDefaultClicked()
 {
        saveDocDefault();
@@ -2013,6 +2102,7 @@ void GuiDocument::applyView()
 {
        // preamble
        preambleModule->apply(bp_);
+       localLayout->apply(bp_);
 
        // date
        bp_.suppress_date = latexModule->suppressDateCB->isChecked();
@@ -2137,9 +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
@@ -2161,7 +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";
@@ -2429,6 +2527,7 @@ void GuiDocument::paramsToDialog()
 
        // preamble
        preambleModule->update(bp_, id());
+       localLayout->update(bp_, id());
 
        // date
        latexModule->suppressDateCB->setChecked(bp_.suppress_date);
@@ -2571,6 +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;
@@ -2678,10 +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);
@@ -2944,9 +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) {
@@ -3018,13 +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()
+               );
 }