* fix spelling in comments to please John.

[lyx.git] / src / frontends / qt4 / GuiDocument.cpp

diff --git a/src/frontends/qt4/GuiDocument.cpp b/src/frontends/qt4/GuiDocument.cpp
index b0373b591f2ca012f30028aa8a6b610ea5750238..71eff5b92c4de5481598a5698cfeff0c97e8e8c4 100644 (file)
--- a/src/frontends/qt4/GuiDocument.cpp
+++ b/src/frontends/qt4/GuiDocument.cpp
@@ -617,6 +617,27 @@ GuiDocument::GuiDocument(GuiView & lv)
        bc().addCheckedLineEdit(textLayoutModule->indentLE);
        bc().addCheckedLineEdit(textLayoutModule->skipLE);
 
+       // master/child handling
+       masterChildModule = new UiWidget<Ui::MasterChildUi>;
+
+       connect(masterChildModule->childrenTW, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)),
+               this, SLOT(includeonlyClicked(QTreeWidgetItem *, int)));
+       connect(masterChildModule->includeonlyRB, SIGNAL(toggled(bool)),
+               masterChildModule->childrenTW, SLOT(setEnabled(bool)));
+       connect(masterChildModule->includeonlyRB, SIGNAL(toggled(bool)),
+               masterChildModule->maintainAuxCB, SLOT(setEnabled(bool)));
+       connect(masterChildModule->includeallRB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
+       connect(masterChildModule->includeonlyRB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
+       connect(masterChildModule->maintainAuxCB, SIGNAL(clicked()),
+               this, SLOT(change_adaptor()));
+       masterChildModule->childrenTW->setColumnCount(2);
+       masterChildModule->childrenTW->headerItem()->setText(0, qt_("Child Document"));
+       masterChildModule->childrenTW->headerItem()->setText(1, qt_("Include to Output"));
+       masterChildModule->childrenTW->resizeColumnToContents(1);
+       masterChildModule->childrenTW->resizeColumnToContents(2);
+
        // output
        outputModule = new UiWidget<Ui::OutputUi>;
 
@@ -1065,6 +1086,7 @@ GuiDocument::GuiDocument(GuiView & lv)
                qt_("Input listings parameters below. Enter ? for a list of parameters."));
 
        docPS->addPanel(latexModule, qt_("Document Class"));
+       docPS->addPanel(masterChildModule, qt_("Child Documents"));
        docPS->addPanel(modulesModule, qt_("Modules"));
        docPS->addPanel(fontModule, qt_("Fonts"));
        docPS->addPanel(textLayoutModule, qt_("Text Layout"));
@@ -1115,6 +1137,26 @@ void GuiDocument::change_adaptor()
 }
 
 
+void GuiDocument::includeonlyClicked(QTreeWidgetItem * item, int)
+{
+       if (item == 0)
+               return;
+
+       string child = fromqstr(item->text(0));
+       if (child.empty())
+               return;
+
+       if (std::find(includeonlys_.begin(),
+                     includeonlys_.end(), child) != includeonlys_.end())
+               includeonlys_.remove(child);
+       else
+               includeonlys_.push_back(child);
+       
+       updateIncludeonlys();
+       changed();
+}
+
+
 QString GuiDocument::validateListingsParameters()
 {
        // use a cache here to avoid repeated validation
@@ -1533,7 +1575,8 @@ void GuiDocument::browseMaster()
        QString file = browseRelFile(old, docpath, title, filter, false,
                qt_("Documents|#o#O"), toqstr(lyxrc.document_path));
 
-       latexModule->childDocLE->setText(file);
+       if (!file.isEmpty())
+               latexModule->childDocLE->setText(file);
 }
 
 
@@ -1804,6 +1847,15 @@ void GuiDocument::updateDefaultFormat()
 }
 
 
+bool GuiDocument::isChildIncluded(string const & child)
+{
+       if (includeonlys_.empty())
+               return false;
+       return (std::find(includeonlys_.begin(),
+                         includeonlys_.end(), child) != includeonlys_.end());
+}
+
+
 void GuiDocument::applyView()
 {
        // preamble
@@ -2042,6 +2094,17 @@ void GuiDocument::applyView()
        else
                bp_.master = string();
 
+       // Master/Child
+       bp_.clearIncludedChildren();
+       if (masterChildModule->includeonlyRB->isChecked()) {
+               list<string>::const_iterator it = includeonlys_.begin();
+               for (; it != includeonlys_.end() ; ++it) {
+                       bp_.addIncludedChildren(*it);
+               }
+       }
+       bp_.maintain_unincluded_children =
+               masterChildModule->maintainAuxCB->isChecked();
+
        // Float Placement
        bp_.float_placement = floatModule->get();
 
@@ -2421,6 +2484,23 @@ void GuiDocument::paramsToDialog()
                latexModule->childDocGB->setChecked(false);
        }
 
+       // Master/Child
+       std::vector<Buffer *> children = buffer().getChildren(false);
+       if (children.empty()) {
+               masterChildModule->childrenTW->clear();
+               includeonlys_.clear();
+               docPS->showPanel(qt_("Child Documents"), false);
+               if (docPS->isCurrentPanel(qt_("Child Documents")))
+                       docPS->setCurrentPanel(qt_("Document Class"));
+       } else {
+               docPS->showPanel(qt_("Child Documents"), true);
+               masterChildModule->setEnabled(true);
+               includeonlys_ = bp_.getIncludedChildren();
+               updateIncludeonlys();
+       }
+       masterChildModule->maintainAuxCB->setChecked(
+               bp_.maintain_unincluded_children);
+
        // Float Settings
        floatModule->set(bp_.float_placement);
 
@@ -2648,6 +2728,54 @@ void GuiDocument::updateSelectedModules()
 }
 
 
+void GuiDocument::updateIncludeonlys()
+{
+       masterChildModule->childrenTW->clear();
+       QString const no = qt_("No");
+       QString const yes = qt_("Yes");
+
+       if (includeonlys_.empty()) {
+               masterChildModule->includeallRB->setChecked(true);
+               masterChildModule->childrenTW->setEnabled(false);
+               masterChildModule->maintainAuxCB->setEnabled(false);
+       } else {
+               masterChildModule->includeonlyRB->setChecked(true);
+               masterChildModule->childrenTW->setEnabled(true);
+               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();
+       bool has_unincluded = false;
+       bool all_unincluded = true;
+       for (; it != end; ++it) {
+               item = new QTreeWidgetItem(masterChildModule->childrenTW);
+               // FIXME Unicode
+               string const name =
+                       to_utf8(makeRelPath(from_utf8((*it)->fileName().absFilename()),
+                                                       from_utf8(buffer().filePath())));
+               item->setText(0, toqstr(name));
+               item->setText(1, isChildIncluded(name) ? yes : no);
+               if (!isChildIncluded(name))
+                       has_unincluded = true;
+               else
+                       all_unincluded = false;
+       }
+       // Both if all childs are included and if none is included
+       // is equal to "include all" (i.e., ommit \includeonly).
+       // Thus, reset the GUI.
+       if (!has_unincluded || all_unincluded) {
+               masterChildModule->includeallRB->setChecked(true);
+               masterChildModule->childrenTW->setEnabled(false);
+               includeonlys_.clear();
+       }
+       // If all are included, we need to update again.
+       if (!has_unincluded)
+               updateIncludeonlys();
+}
+
+
 void GuiDocument::updateContents()
 {
        // Nothing to do here as the document settings is not cursor dependant.