Merge commit 'origin/master' into fileEnginesOn47

Conflicts:
	qmake/Makefile.win32
	qmake/qmake.pri
	src/corelib/io/qdir.cpp
	src/corelib/io/qfileinfo.cpp
	src/corelib/io/qfileinfo_p.h
	src/corelib/io/qfsfileengine_win.cpp
	src/s60installs/bwins/QtGuiu.def
	src/s60installs/eabi/QtCoreu.def
	src/s60installs/eabi/QtGuiu.def
	src/tools/bootstrap/bootstrap.pro
	tests/auto/qfileinfo/tst_qfileinfo.cpp

161 files changed, 4514 insertions, 1155 deletions

diff --git a/tools/activeqt/testcon/changeproperties.cpp b/tools/activeqt/testcon/changeproperties.cpp
index b0609b0..eca1bf9 100644
--- a/tools/activeqt/testcon/changeproperties.cpp
+++ b/tools/activeqt/testcon/changeproperties.cpp
@@ -111,10 +111,10 @@ void ChangeProperties::on_buttonSet_clicked()
 		value = QVariant::fromValue(col);
 	    } else {
 		QMessageBox::warning(this, tr("Can't parse input"), 
-		                            QString(tr("Failed to create a color from %1\n"
+		                           tr("Failed to create a color from %1\n"
 					                "The string has to be a valid color name (e.g. 'red')\n"
 							"or a RGB triple of format '#rrggbb'."
-							).arg(editValue->text())));
+							).arg(editValue->text()));
 	    }
 	}
 	break;
@@ -125,10 +125,10 @@ void ChangeProperties::on_buttonSet_clicked()
 		value = QVariant::fromValue(fnt);
 	    } else {
 		QMessageBox::warning(this, tr("Can't parse input"), 
-		                            (tr("Failed to create a font from %1\n"
+		                           tr("Failed to create a font from %1\n"
 					        "The string has to have a format family,<point size> or\n"
 						"family,pointsize,stylehint,weight,italic,underline,strikeout,fixedpitch,rawmode."
-							).arg(editValue->text())));
+							).arg(editValue->text()));
 	    }
 	}
 	break;
diff --git a/tools/assistant/lib/fulltextsearch/qsort_p.h b/tools/assistant/lib/fulltextsearch/qsort_p.h
index e6f024b..5c75c58 100644
--- a/tools/assistant/lib/fulltextsearch/qsort_p.h
+++ b/tools/assistant/lib/fulltextsearch/qsort_p.h
@@ -64,15 +64,15 @@ private:
 class QHELP_EXPORT QCLuceneSort
 {
 public:
-	QCLuceneSort();
-	QCLuceneSort(const QStringList &fieldNames);
-    QCLuceneSort(const QString &field, bool reverse = false);
+    QCLuceneSort();
+    explicit QCLuceneSort(const QStringList &fieldNames);
+    explicit QCLuceneSort(const QString &field, bool reverse = false);
 
     virtual ~QCLuceneSort();
 
     QString toString() const;
     void setSort(const QStringList &fieldNames);
-	void setSort(const QString &field, bool reverse = false);
+    void setSort(const QString &field, bool reverse = false);
 
 protected:
     friend class QCLuceneHits;
diff --git a/tools/assistant/lib/qhelpcollectionhandler_p.h b/tools/assistant/lib/qhelpcollectionhandler_p.h
index 8efe507..8901b06 100644
--- a/tools/assistant/lib/qhelpcollectionhandler_p.h
+++ b/tools/assistant/lib/qhelpcollectionhandler_p.h
@@ -76,7 +76,8 @@ public:
     };
     typedef QList<DocInfo> DocInfoList;
 
-    QHelpCollectionHandler(const QString &collectionFile, QObject *parent = 0);
+    explicit QHelpCollectionHandler(const QString &collectionFile,
+        QObject *parent = 0);
     ~QHelpCollectionHandler();
 
     QString collectionFile() const;
diff --git a/tools/assistant/lib/qhelpengine.h b/tools/assistant/lib/qhelpengine.h
index 2bdb983..3577f4b 100644
--- a/tools/assistant/lib/qhelpengine.h
+++ b/tools/assistant/lib/qhelpengine.h
@@ -62,7 +62,7 @@ class QHELP_EXPORT QHelpEngine : public QHelpEngineCore
     Q_OBJECT
 
 public:
-    QHelpEngine(const QString &collectionFile, QObject *parent = 0);
+    explicit QHelpEngine(const QString &collectionFile, QObject *parent = 0);
     ~QHelpEngine();
 
     QHelpContentModel *contentModel() const;
diff --git a/tools/assistant/lib/qhelpenginecore.cpp b/tools/assistant/lib/qhelpenginecore.cpp
index 71306af..d72dfe4 100644
--- a/tools/assistant/lib/qhelpenginecore.cpp
+++ b/tools/assistant/lib/qhelpenginecore.cpp
@@ -706,7 +706,7 @@ QVariant QHelpEngineCore::metaData(const QString &documentationFileName,
 }
 
 /*!
-    Returns a description of the last error that occured.
+    Returns a description of the last error that occurred.
 */
 QString QHelpEngineCore::error() const
 {
diff --git a/tools/assistant/lib/qhelpenginecore.h b/tools/assistant/lib/qhelpenginecore.h
index 118c310..db25c0b 100644
--- a/tools/assistant/lib/qhelpenginecore.h
+++ b/tools/assistant/lib/qhelpenginecore.h
@@ -65,7 +65,7 @@ class QHELP_EXPORT QHelpEngineCore : public QObject
     Q_PROPERTY(QString currentFilter READ currentFilter WRITE setCurrentFilter)
     
 public:
-    QHelpEngineCore(const QString &collectionFile, QObject *parent = 0);
+    explicit QHelpEngineCore(const QString &collectionFile, QObject *parent = 0);
     virtual ~QHelpEngineCore();
 
     bool setupData();
diff --git a/tools/assistant/lib/qhelpsearchengine.h b/tools/assistant/lib/qhelpsearchengine.h
index 545360c..0b07920 100644
--- a/tools/assistant/lib/qhelpsearchengine.h
+++ b/tools/assistant/lib/qhelpsearchengine.h
@@ -80,7 +80,8 @@ class QHELP_EXPORT QHelpSearchEngine : public QObject
     Q_OBJECT
 
 public:
-    QHelpSearchEngine(QHelpEngineCore *helpEngine, QObject *parent = 0);
+    explicit QHelpSearchEngine(QHelpEngineCore *helpEngine,
+        QObject *parent = 0);
     ~QHelpSearchEngine();
 
     QHelpSearchQueryWidget* queryWidget();
diff --git a/tools/assistant/lib/qhelpsearchindexreader_clucene.cpp b/tools/assistant/lib/qhelpsearchindexreader_clucene.cpp
index c2274c4..75cc2b9 100644
--- a/tools/assistant/lib/qhelpsearchindexreader_clucene.cpp
+++ b/tools/assistant/lib/qhelpsearchindexreader_clucene.cpp
@@ -173,7 +173,7 @@ void QHelpSearchIndexReaderClucene::run()
             QCLuceneDocument document;
             const QStringList namespaceList = engine.registeredDocumentations();
 
-            foreach (QSharedPointer<QCLuceneHits> hits, cluceneHitsList) {
+            foreach (const QSharedPointer<QCLuceneHits> &hits, cluceneHitsList) {
                 for (qint32 i = 0; i < hits->length(); i++) {
                     document = hits->document(i);
                     const QString path = document.get(PathField);
@@ -415,7 +415,7 @@ bool QHelpSearchIndexReaderClucene::addAttributesQuery(
 void QHelpSearchIndexReaderClucene::boostSearchHits(const QHelpEngineCore &engine,
     QList<QHelpSearchEngine::SearchHit> &hitList, const QList<QHelpSearchQuery> &queryList)
 {
-    foreach (const QHelpSearchQuery query, queryList) {
+    foreach (const QHelpSearchQuery &query, queryList) {
         if (query.fieldName != QHelpSearchQuery::DEFAULT)
             continue;
 
diff --git a/tools/assistant/lib/qhelpsearchquerywidget.cpp b/tools/assistant/lib/qhelpsearchquerywidget.cpp
index 1634a0d..8e8b278 100644
--- a/tools/assistant/lib/qhelpsearchquerywidget.cpp
+++ b/tools/assistant/lib/qhelpsearchquerywidget.cpp
@@ -215,37 +215,36 @@ private:
 
         queryHist->curQuery += addend;
         const QList<QHelpSearchQuery> &query =
-                queryHist->queries.at(queryHist->curQuery);
+            queryHist->queries.at(queryHist->curQuery);
         foreach (const QHelpSearchQuery &queryPart, query) {
-            QLineEdit *lineEdit = 0;
-            switch (queryPart.fieldName) {
+            if (QLineEdit *lineEdit = lineEditFor(queryPart.fieldName))
+                lineEdit->setText(queryPart.wordList.join(" "));
+        }
+
+        if (queryHist->curQuery == maxOrMinIndex)
+            thisButton->setEnabled(false);
+        otherButton->setEnabled(true);
+    }
+
+    QLineEdit* lineEditFor(const QHelpSearchQuery::FieldName &fieldName) const
+    {
+        switch (fieldName) {
             case QHelpSearchQuery::DEFAULT:
-                lineEdit = defaultQuery;
-                break;
+                return defaultQuery;
             case QHelpSearchQuery::ALL:
-                lineEdit = allQuery;
-                break;
+                return allQuery;
             case QHelpSearchQuery::ATLEAST:
-                lineEdit = atLeastQuery;
-                break;
+                return atLeastQuery;
             case QHelpSearchQuery::FUZZY:
-                lineEdit = similarQuery;
-                break;
+                return similarQuery;
             case QHelpSearchQuery::WITHOUT:
-                lineEdit = withoutQuery;
-                break;
+                return withoutQuery;
             case QHelpSearchQuery::PHRASE:
-                lineEdit = exactQuery;
-                break;
+                return exactQuery;
             default:
                 Q_ASSERT(0);
-            }
-            lineEdit->setText(queryPart.wordList.join(" "));
         }
-
-        if (queryHist->curQuery == maxOrMinIndex)
-            thisButton->setEnabled(false);
-        otherButton->setEnabled(true);
+        return 0;
     }
 
     void enableOrDisableToolButtons()
@@ -512,8 +511,27 @@ QHelpSearchQueryWidget::~QHelpSearchQueryWidget()
 }
 
 /*!
+    Expands the search query widget so that the extended search fields are shown.
+*/
+void QHelpSearchQueryWidget::expandExtendedSearch()
+{
+    if (d->simpleSearch)
+        d->showHideAdvancedSearch();
+}
+
+/*!
+    Collapses the search query widget so that only the default search field is
+    shown.
+*/
+void QHelpSearchQueryWidget::collapseExtendedSearch()
+{
+    if (!d->simpleSearch)
+        d->showHideAdvancedSearch();
+}
+
+/*!
     Returns a list of queries to use in combination with the search engines
-    search(QList<QHelpSearchQuery> &query) function.
+    search(QList<QHelpSearchQuery> &queryList) function.
 */
 QList<QHelpSearchQuery> QHelpSearchQueryWidget::query() const
 {
@@ -524,6 +542,28 @@ QList<QHelpSearchQuery> QHelpSearchQueryWidget::query() const
 }
 
 /*!
+    Sets the QHelpSearchQueryWidget input fields to the values specified by
+    \a queryList search field name. Please note that one has to call the search
+    engine's search(QList<QHelpSearchQuery> &queryList) function to perform the
+    actual search.
+*/
+void QHelpSearchQueryWidget::setQuery(const QList<QHelpSearchQuery> &queryList)
+{
+    QList<QLineEdit *> lineEdits;
+    lineEdits << d->defaultQuery << d->allQuery << d->atLeastQuery
+        << d->similarQuery << d->withoutQuery << d->exactQuery;
+    foreach (QLineEdit *lineEdit, lineEdits)
+        lineEdit->clear();
+
+    const QLatin1String space(" ");
+    foreach (const QHelpSearchQuery &q, queryList) {
+        if (QLineEdit *lineEdit = d->lineEditFor(q.fieldName))
+            lineEdit->setText(lineEdit->text() + q.wordList.join(space) + space);
+    }
+    d->searchRequested();
+}
+
+/*!
     \reimp
 */
 void QHelpSearchQueryWidget::focusInEvent(QFocusEvent *focusEvent)
diff --git a/tools/assistant/lib/qhelpsearchquerywidget.h b/tools/assistant/lib/qhelpsearchquerywidget.h
index 2afc4b4..f3c290f 100644
--- a/tools/assistant/lib/qhelpsearchquerywidget.h
+++ b/tools/assistant/lib/qhelpsearchquerywidget.h
@@ -68,7 +68,11 @@ public:
     QHelpSearchQueryWidget(QWidget *parent = 0);
     ~QHelpSearchQueryWidget();
 
+    void expandExtendedSearch();
+    void collapseExtendedSearch();
+
     QList<QHelpSearchQuery> query() const;
+    void setQuery(const QList<QHelpSearchQuery> &queryList);
 
 Q_SIGNALS:
     void search();
diff --git a/tools/assistant/tools/assistant/bookmarkfiltermodel.cpp b/tools/assistant/tools/assistant/bookmarkfiltermodel.cpp
index 5874493..fe510a5 100644
--- a/tools/assistant/tools/assistant/bookmarkfiltermodel.cpp
+++ b/tools/assistant/tools/assistant/bookmarkfiltermodel.cpp
@@ -50,11 +50,30 @@ BookmarkFilterModel::BookmarkFilterModel(QObject *parent)
 {
 }
 
-void
-BookmarkFilterModel::setSourceModel(QAbstractItemModel *_sourceModel)
+void BookmarkFilterModel::setSourceModel(QAbstractItemModel *_sourceModel)
 {
     beginResetModel();
 
+    disconnect(sourceModel, SIGNAL(dataChanged(QModelIndex, QModelIndex)), this,
+        SLOT(changed(QModelIndex, QModelIndex)));
+
+    disconnect(sourceModel, SIGNAL(rowsInserted(QModelIndex, int, int)),
+        this, SLOT(rowsInserted(QModelIndex, int, int)));
+
+    disconnect(sourceModel, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)),
+        this, SLOT(rowsAboutToBeRemoved(QModelIndex, int, int)));
+    disconnect(sourceModel, SIGNAL(rowsRemoved(QModelIndex, int, int)), this,
+        SLOT(rowsRemoved(QModelIndex, int, int)));
+
+    disconnect(sourceModel, SIGNAL(layoutAboutToBeChanged()), this,
+        SLOT(layoutAboutToBeChanged()));
+    disconnect(sourceModel, SIGNAL(layoutChanged()), this,
+        SLOT(layoutChanged()));
+
+    disconnect(sourceModel, SIGNAL(modelAboutToBeReset()), this,
+        SLOT(modelAboutToBeReset()));
+    disconnect(sourceModel, SIGNAL(modelReset()), this, SLOT(modelReset()));
+
     QAbstractProxyModel::setSourceModel(sourceModel);
     sourceModel = qobject_cast<BookmarkModel*> (_sourceModel);
 
@@ -79,20 +98,18 @@ BookmarkFilterModel::setSourceModel(QAbstractItemModel *_sourceModel)
     connect(sourceModel, SIGNAL(modelReset()), this, SLOT(modelReset()));
 
     if (sourceModel)
-        setupCache(sourceModel->index(0, 0, QModelIndex()));
+        setupCache(sourceModel->index(0, 0, QModelIndex()).parent());
 
     endResetModel();
 }
 
-int
-BookmarkFilterModel::rowCount(const QModelIndex &index) const
+int BookmarkFilterModel::rowCount(const QModelIndex &index) const
 {
     Q_UNUSED(index)
     return cache.count();
 }
 
-int
-BookmarkFilterModel::columnCount(const QModelIndex &index) const
+int BookmarkFilterModel::columnCount(const QModelIndex &index) const
 {
     Q_UNUSED(index)
     if (sourceModel)
@@ -100,8 +117,7 @@ BookmarkFilterModel::columnCount(const QModelIndex &index) const
     return 0;
 }
 
-QModelIndex
-BookmarkFilterModel::mapToSource(const QModelIndex &proxyIndex) const
+QModelIndex BookmarkFilterModel::mapToSource(const QModelIndex &proxyIndex) const
 {
     const int row = proxyIndex.row();
     if (proxyIndex.isValid() && row >= 0 && row < cache.count())
@@ -109,21 +125,19 @@ BookmarkFilterModel::mapToSource(const QModelIndex &proxyIndex) const
     return QModelIndex();
 }
 
-QModelIndex
-BookmarkFilterModel::mapFromSource(const QModelIndex &sourceIndex) const
+QModelIndex BookmarkFilterModel::mapFromSource(const QModelIndex &sourceIndex) const
 {
     return index(cache.indexOf(sourceIndex), 0, QModelIndex());
 }
 
-QModelIndex
-BookmarkFilterModel::parent(const QModelIndex &child) const
+QModelIndex BookmarkFilterModel::parent(const QModelIndex &child) const
 {
     Q_UNUSED(child)
     return QModelIndex();
 }
 
-QModelIndex
-BookmarkFilterModel::index(int row, int column, const QModelIndex &index) const
+QModelIndex BookmarkFilterModel::index(int row, int column,
+    const QModelIndex &index) const
 {
     Q_UNUSED(index)
     if (row < 0 || column < 0 || cache.count() <= row
@@ -133,32 +147,28 @@ BookmarkFilterModel::index(int row, int column, const QModelIndex &index) const
     return createIndex(row, 0);
 }
 
-Qt::DropActions
-BookmarkFilterModel::supportedDropActions () const
+Qt::DropActions BookmarkFilterModel::supportedDropActions () const
 {
     if (sourceModel)
         return sourceModel->supportedDropActions();
     return Qt::IgnoreAction;
 }
 
-Qt::ItemFlags
-BookmarkFilterModel::flags(const QModelIndex &index) const
+Qt::ItemFlags BookmarkFilterModel::flags(const QModelIndex &index) const
 {
     if (sourceModel)
         return sourceModel->flags(index);
     return Qt::NoItemFlags;
 }
 
-QVariant
-BookmarkFilterModel::data(const QModelIndex &index, int role) const
+QVariant BookmarkFilterModel::data(const QModelIndex &index, int role) const
 {
     if (sourceModel)
         return sourceModel->data(mapToSource(index), role);
     return QVariant();
 }
 
-bool
-BookmarkFilterModel::setData(const QModelIndex &index, const QVariant &value,
+bool BookmarkFilterModel::setData(const QModelIndex &index, const QVariant &value,
     int role)
 {
     if (sourceModel)
@@ -166,37 +176,34 @@ BookmarkFilterModel::setData(const QModelIndex &index, const QVariant &value,
     return false;
 }
 
-void
-BookmarkFilterModel::filterBookmarks()
+void BookmarkFilterModel::filterBookmarks()
 {
     if (sourceModel) {
         beginResetModel();
         hideBookmarks = true;
-        setupCache(sourceModel->index(0, 0, QModelIndex()));
+        setupCache(sourceModel->index(0, 0, QModelIndex()).parent());
         endResetModel();
     }
 }
 
-void
-BookmarkFilterModel::filterBookmarkFolders()
+void BookmarkFilterModel::filterBookmarkFolders()
 {
     if (sourceModel) {
         beginResetModel();
         hideBookmarks = false;
-        setupCache(sourceModel->index(0, 0, QModelIndex()));
+        setupCache(sourceModel->index(0, 0, QModelIndex()).parent());
         endResetModel();
     }
 }
 
-void
-BookmarkFilterModel::changed(const QModelIndex &topLeft,
+void BookmarkFilterModel::changed(const QModelIndex &topLeft,
     const QModelIndex &bottomRight)
 {
     emit dataChanged(mapFromSource(topLeft), mapFromSource(bottomRight));
 }
 
-void
-BookmarkFilterModel::rowsInserted(const QModelIndex &parent, int start, int end)
+void BookmarkFilterModel::rowsInserted(const QModelIndex &parent, int start,
+    int end)
 {
     if (!sourceModel)
         return;
@@ -218,15 +225,16 @@ BookmarkFilterModel::rowsInserted(const QModelIndex &parent, int start, int end)
         const bool isFolder = newIndex.data(UserRoleFolder).toBool();
         if ((isFolder && hideBookmarks) || (!isFolder && !hideBookmarks)) {
             beginInsertRows(mapFromSource(parent), start, end);
-            cache.insert(cache.indexOf(cachePrevious) + 1, newIndex);
+            const int index = cache.indexOf(cachePrevious) + 1;
+            if (cache.value(index, QPersistentModelIndex()) != newIndex)
+                cache.insert(index, newIndex);
             endInsertRows();
         }
     }
 }
 
-void
-BookmarkFilterModel::rowsAboutToBeRemoved(const QModelIndex &parent, int start,
-    int end)
+void BookmarkFilterModel::rowsAboutToBeRemoved(const QModelIndex &parent,
+    int start, int end)
 {
     if (!sourceModel)
         return;
@@ -240,8 +248,7 @@ BookmarkFilterModel::rowsAboutToBeRemoved(const QModelIndex &parent, int start,
     }
 }
 
-void
-BookmarkFilterModel::rowsRemoved(const QModelIndex &/*parent*/, int, int)
+void BookmarkFilterModel::rowsRemoved(const QModelIndex &/*parent*/, int, int)
 {
     if (cache.contains(indexToRemove)) {
         cache.removeAll(indexToRemove);
@@ -249,41 +256,36 @@ BookmarkFilterModel::rowsRemoved(const QModelIndex &/*parent*/, int, int)
     }
 }
 
-void
-BookmarkFilterModel::layoutAboutToBeChanged()
+void BookmarkFilterModel::layoutAboutToBeChanged()
 {
     // TODO: ???
 }
 
-void
-BookmarkFilterModel::layoutChanged()
+void BookmarkFilterModel::layoutChanged()
 {
     // TODO: ???
 }
 
-void
-BookmarkFilterModel::modelAboutToBeReset()
+void BookmarkFilterModel::modelAboutToBeReset()
 {
     beginResetModel();
 }
 
-void
-BookmarkFilterModel::modelReset()
+void BookmarkFilterModel::modelReset()
 {
     if (sourceModel)
-        setupCache(sourceModel->index(0, 0, QModelIndex()));
+        setupCache(sourceModel->index(0, 0, QModelIndex()).parent());
     endResetModel();
 }
 
-void
-BookmarkFilterModel::setupCache(const QModelIndex &parent)
+void BookmarkFilterModel::setupCache(const QModelIndex &parent)
 {
     cache.clear();
-    collectItems(parent);
+    for (int i = 0; i < sourceModel->rowCount(parent); ++i)
+        collectItems(sourceModel->index(i, 0, parent));
 }
 
-void
-BookmarkFilterModel::collectItems(const QModelIndex &parent)
+void BookmarkFilterModel::collectItems(const QModelIndex &parent)
 {
     if (parent.isValid()) {
         bool isFolder = sourceModel->data(parent, UserRoleFolder).toBool();
@@ -304,14 +306,12 @@ BookmarkTreeModel::BookmarkTreeModel(QObject *parent)
 {
 }
 
-int
-BookmarkTreeModel::columnCount(const QModelIndex &parent) const
+int BookmarkTreeModel::columnCount(const QModelIndex &parent) const
 {
     return qMin(1, QSortFilterProxyModel::columnCount(parent));
 }
 
-bool
-BookmarkTreeModel::filterAcceptsRow(int row, const QModelIndex &parent) const
+bool BookmarkTreeModel::filterAcceptsRow(int row, const QModelIndex &parent) const
 {
     Q_UNUSED(row)
     BookmarkModel *model = qobject_cast<BookmarkModel*> (sourceModel());
@@ -319,4 +319,4 @@ BookmarkTreeModel::filterAcceptsRow(int row, const QModelIndex &parent) const
         && model->data(model->index(row, 0, parent), UserRoleFolder).toBool())
         return true;
     return false;
-}
\ No newline at end of file
+}
diff --git a/tools/assistant/tools/assistant/bookmarkitem.cpp b/tools/assistant/tools/assistant/bookmarkitem.cpp
index 2e81e38..2c92113 100644
--- a/tools/assistant/tools/assistant/bookmarkitem.cpp
+++ b/tools/assistant/tools/assistant/bookmarkitem.cpp
@@ -41,6 +41,7 @@
 
 #include "bookmarkitem.h"
 
+#include <QtCore/QCoreApplication>
 #include <QtCore/QDebug>
 
 QT_BEGIN_NAMESPACE
@@ -147,7 +148,9 @@ BookmarkItem::insertChildren(bool isFolder, int position, int count)
 
     for (int row = 0; row < count; ++row) {
         m_children.insert(position, new BookmarkItem(DataVector()
-            << QObject::tr(isFolder ? "New Folder" : "Untitled")
+            << (isFolder
+                ? QCoreApplication::translate("BookmarkItem", "New Folder")
+                : QCoreApplication::translate("BookmarkItem", "Untitled"))
             << (isFolder ? "Folder" : "about:blank") << false, this));
     }
 
diff --git a/tools/assistant/tools/assistant/bookmarkitem.h b/tools/assistant/tools/assistant/bookmarkitem.h
index 924a762..7c5b8d0 100644
--- a/tools/assistant/tools/assistant/bookmarkitem.h
+++ b/tools/assistant/tools/assistant/bookmarkitem.h
@@ -58,7 +58,7 @@ typedef QVector<QVariant> DataVector;
 class BookmarkItem
 {
 public:
-    BookmarkItem(const DataVector &data, BookmarkItem *parent = 0);
+    explicit BookmarkItem(const DataVector &data, BookmarkItem *parent = 0);
     ~BookmarkItem();
 
     BookmarkItem *parent() const;
diff --git a/tools/assistant/tools/assistant/bookmarkmanager.cpp b/tools/assistant/tools/assistant/bookmarkmanager.cpp
index 65888fe..7a11ffe 100644
--- a/tools/assistant/tools/assistant/bookmarkmanager.cpp
+++ b/tools/assistant/tools/assistant/bookmarkmanager.cpp
@@ -53,6 +53,7 @@
 #include <QtGui/QKeyEvent>
 #include <QtGui/QMessageBox>
 #include <QtGui/QSortFilterProxyModel>
+#include <QtGui/QToolBar>
 
 QT_BEGIN_NAMESPACE
 
@@ -136,11 +137,18 @@ QWidget* BookmarkManager::bookmarkDockWidget() const
     return 0;
 }
 
-void BookmarkManager::takeBookmarksMenu(QMenu* menu)
+void BookmarkManager::setBookmarksMenu(QMenu* menu)
 {
     TRACE_OBJ
     bookmarkMenu = menu;
-    refeshBookmarkMenu();
+    refreshBookmarkMenu();
+}
+
+void BookmarkManager::setBookmarksToolbar(QToolBar *toolBar)
+{
+    TRACE_OBJ
+    m_toolBar = toolBar;
+    refreshBookmarkToolBar();
 }
 
 // -- public slots
@@ -157,7 +165,10 @@ void BookmarkManager::addBookmark(const QString &title, const QString &url)
 BookmarkManager::BookmarkManager()
     : typeAndSearch(false)
     , bookmarkMenu(0)
+    , m_toolBar(0)
     , bookmarkModel(new BookmarkModel)
+    , bookmarkFilterModel(0)
+    , typeAndSearchModel(0)
     , bookmarkWidget(new BookmarkWidget)
     , bookmarkTreeView(new BookmarkTreeView)
     , bookmarkManagerWidget(0)
@@ -186,11 +197,18 @@ BookmarkManager::BookmarkManager()
     connect(&HelpEngineWrapper::instance(), SIGNAL(setupFinished()), this,
         SLOT(setupFinished()));
     connect(bookmarkModel, SIGNAL(rowsRemoved(QModelIndex, int, int)), this,
-        SLOT(refeshBookmarkMenu()));
+        SLOT(refreshBookmarkMenu()));
+    connect(bookmarkModel, SIGNAL(rowsInserted(QModelIndex, int, int)), this,
+        SLOT(refreshBookmarkMenu()));
+    connect(bookmarkModel, SIGNAL(dataChanged(QModelIndex, QModelIndex)), this,
+        SLOT(refreshBookmarkMenu()));
+
+    connect(bookmarkModel, SIGNAL(rowsRemoved(QModelIndex, int, int)), this,
+        SLOT(refreshBookmarkToolBar()));
     connect(bookmarkModel, SIGNAL(rowsInserted(QModelIndex, int, int)), this,
-        SLOT(refeshBookmarkMenu()));
+        SLOT(refreshBookmarkToolBar()));
     connect(bookmarkModel, SIGNAL(dataChanged(QModelIndex, QModelIndex)), this,
-        SLOT(refeshBookmarkMenu()));
+        SLOT(refreshBookmarkToolBar()));
 }
 
 BookmarkManager::~BookmarkManager()
@@ -310,17 +328,20 @@ void BookmarkManager::setupFinished()
     bookmarkModel->setBookmarks(HelpEngineWrapper::instance().bookmarks());
     bookmarkModel->expandFoldersIfNeeeded(bookmarkTreeView);
 
-    refeshBookmarkMenu();
+    refreshBookmarkMenu();
+    refreshBookmarkToolBar();
 
     bookmarkTreeView->hideColumn(1);
     bookmarkTreeView->header()->setVisible(false);
     bookmarkTreeView->header()->setStretchLastSection(true);
 
-    bookmarkFilterModel = new BookmarkFilterModel(this);
+    if (!bookmarkFilterModel)
+        bookmarkFilterModel = new BookmarkFilterModel(this);
     bookmarkFilterModel->setSourceModel(bookmarkModel);
     bookmarkFilterModel->filterBookmarkFolders();
 
-    typeAndSearchModel = new QSortFilterProxyModel(this);
+    if (!typeAndSearchModel)
+        typeAndSearchModel = new QSortFilterProxyModel(this);
     typeAndSearchModel->setDynamicSortFilter(true);
     typeAndSearchModel->setSourceModel(bookmarkFilterModel);
 }
@@ -354,7 +375,7 @@ void BookmarkManager::manageBookmarks()
     bookmarkManagerWidget->raise();
 }
 
-void BookmarkManager::refeshBookmarkMenu()
+void BookmarkManager::refreshBookmarkMenu()
 {
     TRACE_OBJ
     if (!bookmarkMenu)
@@ -365,11 +386,16 @@ void BookmarkManager::refeshBookmarkMenu()
     bookmarkMenu->addAction(tr("Manage Bookmarks..."), this,
         SLOT(manageBookmarks()));
     bookmarkMenu->addAction(QIcon::fromTheme("bookmark-new"),
-                            tr("Add Bookmark..."), this, SLOT(addBookmark()),
-                            QKeySequence(tr("Ctrl+D")));
+        tr("Add Bookmark..."), this, SLOT(addBookmark()), QKeySequence(tr("Ctrl+D")));
+
     bookmarkMenu->addSeparator();
 
-    const QModelIndex &root = bookmarkModel->index(0, 0, QModelIndex());
+    QModelIndex root = bookmarkModel->index(0, 0, QModelIndex()).parent();
+    buildBookmarksMenu(bookmarkModel->index(0, 0, root), bookmarkMenu);
+
+    bookmarkMenu->addSeparator();
+
+    root = bookmarkModel->index(1, 0, QModelIndex());
     for (int i = 0; i < bookmarkModel->rowCount(root); ++i)
         buildBookmarksMenu(bookmarkModel->index(i, 0, root), bookmarkMenu);
 
@@ -377,6 +403,41 @@ void BookmarkManager::refeshBookmarkMenu()
         SLOT(setSourceFromAction(QAction*)));
 }
 
+void BookmarkManager::refreshBookmarkToolBar()
+{
+    TRACE_OBJ
+    if (!m_toolBar)
+        return;
+
+    m_toolBar->clear();
+    m_toolBar->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+
+    const QModelIndex &root = bookmarkModel->index(0, 0, QModelIndex());
+    for (int i = 0; i < bookmarkModel->rowCount(root); ++i) {
+        const QModelIndex &index = bookmarkModel->index(i, 0, root);
+        if (index.data(UserRoleFolder).toBool()) {
+            QToolButton *button = new QToolButton(m_toolBar);
+            button->setPopupMode(QToolButton::InstantPopup);
+            button->setText(index.data().toString());
+            QMenu *menu = new QMenu(button);
+            for (int j = 0; j < bookmarkModel->rowCount(index); ++j)
+                buildBookmarksMenu(bookmarkModel->index(j, 0, index), menu);
+            connect(menu, SIGNAL(triggered(QAction*)), this,
+                SLOT(setSourceFromAction(QAction*)));
+            button->setMenu(menu);
+            button->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+            button->setIcon(qvariant_cast<QIcon>(index.data(Qt::DecorationRole)));
+            QAction *a = m_toolBar->addWidget(button);
+            a->setText(index.data().toString());
+        } else {
+            QAction *action = m_toolBar->addAction(
+                qvariant_cast<QIcon>(index.data(Qt::DecorationRole)),
+                index.data().toString(), this, SLOT(setSourceFromAction()));
+            action->setData(index.data(UserRoleUrl).toString());
+        }
+    }
+}
+
 void BookmarkManager::renameBookmark(const QModelIndex &index)
 {
     // check if we should rename the "Bookmarks Menu", bail
@@ -388,13 +449,21 @@ void BookmarkManager::renameBookmark(const QModelIndex &index)
     bookmarkModel->setItemsEditable(false);
 }
 
-void BookmarkManager::setSourceFromAction(QAction *action)
+
+void BookmarkManager::setSourceFromAction()
 {
     TRACE_OBJ
-    const QVariant &data = action->data();
+    setSourceFromAction(qobject_cast<QAction*> (sender()));
+}
 
-    if (data.canConvert<QUrl>())
-        emit setSource(data.toUrl());
+void BookmarkManager::setSourceFromAction(QAction *action)
+{
+    TRACE_OBJ
+    if (action) {
+        const QVariant &data = action->data();
+        if (data.canConvert<QUrl>())
+            emit setSource(data.toUrl());
+    }
 }
 
 void BookmarkManager::setSourceFromIndex(const QModelIndex &index, bool newTab)
diff --git a/tools/assistant/tools/assistant/bookmarkmanager.h b/tools/assistant/tools/assistant/bookmarkmanager.h
index c26dad8..ae27b59 100644
--- a/tools/assistant/tools/assistant/bookmarkmanager.h
+++ b/tools/assistant/tools/assistant/bookmarkmanager.h
@@ -53,6 +53,7 @@ class BookmarkModel;
 class BookmarkFilterModel;
 class QKeyEvent;
 class QSortFilterProxyModel;
+class QToolBar;
 
 class BookmarkManager : public QObject
 {
@@ -67,7 +68,8 @@ public:
     static void destroy();
 
     QWidget* bookmarkDockWidget() const;
-    void takeBookmarksMenu(QMenu* menu);
+    void setBookmarksMenu(QMenu* menu);
+    void setBookmarksToolbar(QToolBar *toolBar);
 
 public slots:
     void addBookmark(const QString &title, const QString &url);
@@ -92,9 +94,11 @@ private slots:
     void addBookmark();
     void removeBookmark();
     void manageBookmarks();
-    void refeshBookmarkMenu();
+    void refreshBookmarkMenu();
+    void refreshBookmarkToolBar();
     void renameBookmark(const QModelIndex &index);
 
+    void setSourceFromAction();
     void setSourceFromAction(QAction *action);
     void setSourceFromIndex(const QModelIndex &index, bool newTab = false);
 
@@ -110,6 +114,7 @@ private:
     static BookmarkManager *bookmarkManager;
 
     QMenu *bookmarkMenu;
+    QToolBar *m_toolBar;
 
     BookmarkModel *bookmarkModel;
     BookmarkFilterModel *bookmarkFilterModel;
diff --git a/tools/assistant/tools/assistant/bookmarkmanagerwidget.h b/tools/assistant/tools/assistant/bookmarkmanagerwidget.h
index 94384a6..56433cb 100644
--- a/tools/assistant/tools/assistant/bookmarkmanagerwidget.h
+++ b/tools/assistant/tools/assistant/bookmarkmanagerwidget.h
@@ -57,7 +57,8 @@ class BookmarkManagerWidget : public QWidget
 {
     Q_OBJECT
 public:
-    BookmarkManagerWidget(BookmarkModel *bookmarkModel, QWidget *parent = 0);
+    explicit BookmarkManagerWidget(BookmarkModel *bookmarkModel,
+        QWidget *parent = 0);
     ~BookmarkManagerWidget();
 
 protected:
@@ -99,4 +100,4 @@ private:
 
 QT_END_NAMESPACE
 
-#endif  // BOOKMARKMANAGERWIDGET_H
\ No newline at end of file
+#endif  // BOOKMARKMANAGERWIDGET_H
diff --git a/tools/assistant/tools/assistant/bookmarkmodel.cpp b/tools/assistant/tools/assistant/bookmarkmodel.cpp
index 4c30b42..320b233 100644
--- a/tools/assistant/tools/assistant/bookmarkmodel.cpp
+++ b/tools/assistant/tools/assistant/bookmarkmodel.cpp
@@ -48,6 +48,7 @@
 #include <QtGui/QStyle>
 #include <QtGui/QTreeView>
 
+const quint32 VERSION = 0xe53798;
 const QLatin1String MIMETYPE("application/bookmarks.assistant");
 
 BookmarkModel::BookmarkModel()
@@ -68,8 +69,9 @@ BookmarkModel::bookmarks() const
 {
     QByteArray ba;
     QDataStream stream(&ba, QIODevice::WriteOnly);
+    stream << qint32(VERSION);
 
-    const QModelIndex &root = index(0,0, QModelIndex());
+    const QModelIndex &root = index(0,0, QModelIndex()).parent();
     for (int i = 0; i < rowCount(root); ++i)
         collectItems(index(i, 0, root), 0, &stream);
 
@@ -87,24 +89,35 @@ BookmarkModel::setBookmarks(const QByteArray &bookmarks)
 
     rootItem = new BookmarkItem(DataVector() << tr("Name") << tr("Address")
         << true);
-    BookmarkItem* item = new BookmarkItem(DataVector() << tr("Bookmarks Menu")
-        << QLatin1String("Folder") << true);
-    rootItem->addChild(item);
 
     QStack<BookmarkItem*> parents;
-    parents.push(item);
+    QDataStream stream(bookmarks);
+
+    qint32 version;
+    stream >> version;
+    if (version < VERSION) {
+        stream.device()->seek(0);
+        BookmarkItem* toolbar = new BookmarkItem(DataVector() << tr("Toolbar Menu")
+            << QLatin1String("Folder") << true);
+        rootItem->addChild(toolbar);
+
+        BookmarkItem* menu = new BookmarkItem(DataVector() << tr("Bookmarks Menu")
+            << QLatin1String("Folder") << true);
+        rootItem->addChild(menu);
+        parents.push(menu);
+    } else {
+        parents.push(rootItem);
+    }
 
     qint32 depth;
     bool expanded;
     QString name, url;
-    QDataStream stream(bookmarks);
     while (!stream.atEnd()) {
         stream >> depth >> name >> url >> expanded;
-
         while ((parents.count() - 1) != depth)
             parents.pop();
 
-        item = new BookmarkItem(DataVector() << name << url << expanded);
+        BookmarkItem *item = new BookmarkItem(DataVector() << name << url << expanded);
         if (url == QLatin1String("Folder")) {
             parents.top()->addChild(item);
             parents.push(item);
@@ -114,11 +127,7 @@ BookmarkModel::setBookmarks(const QByteArray &bookmarks)
     }
 
     cache.clear();
-    const QModelIndex &root = index(0,0, QModelIndex());
-
-    setupCache(root);
-    cache.insert(static_cast<BookmarkItem*> (root.internalPointer()), root);
-
+    setupCache(index(0,0, QModelIndex().parent()));
     endResetModel();
 }
 
diff --git a/tools/assistant/tools/assistant/centralwidget.cpp b/tools/assistant/tools/assistant/centralwidget.cpp
index b6fa159..a232383 100644
--- a/tools/assistant/tools/assistant/centralwidget.cpp
+++ b/tools/assistant/tools/assistant/centralwidget.cpp
@@ -44,12 +44,14 @@
 #include "findwidget.h"
 #include "helpenginewrapper.h"
 #include "helpviewer.h"
+#include "openpagesmanager.h"
 #include "tracer.h"
 #include "../shared/collectionconfiguration.h"
 
 #include <QtCore/QTimer>
 
 #include <QtGui/QKeyEvent>
+#include <QtGui/QMenu>
 #include <QtGui/QPageSetupDialog>
 #include <QtGui/QPrintDialog>
 #include <QtGui/QPrintPreviewDialog>
@@ -66,6 +68,124 @@ namespace {
     CentralWidget *staticCentralWidget = 0;
 }
 
+// -- TabBar
+
+TabBar::TabBar(QWidget *parent)
+    : QTabBar(parent)
+{
+    TRACE_OBJ
+#ifdef Q_OS_MAC
+    setDocumentMode(true);
+#endif
+    setMovable(true);
+    setShape(QTabBar::RoundedNorth);
+    setContextMenuPolicy(Qt::CustomContextMenu);
+    setSizePolicy(QSizePolicy(QSizePolicy::Maximum, QSizePolicy::Preferred,
+        QSizePolicy::TabWidget));
+    connect(this, SIGNAL(currentChanged(int)), this, SLOT(slotCurrentChanged(int)));
+    connect(this, SIGNAL(tabCloseRequested(int)), this, SLOT(slotTabCloseRequested(int)));
+    connect(this, SIGNAL(customContextMenuRequested(QPoint)), this,
+        SLOT(slotCustomContextMenuRequested(QPoint)));
+}
+
+TabBar::~TabBar()
+{
+    TRACE_OBJ
+}
+
+int TabBar::addNewTab(const QString &title)
+{
+    TRACE_OBJ
+    const int index = addTab(title);
+    setTabsClosable(count() > 1);
+    return index;
+}
+
+void TabBar::setCurrent(HelpViewer *viewer)
+{
+    TRACE_OBJ
+    for (int i = 0; i < count(); ++i) {
+        HelpViewer *data = tabData(i).value<HelpViewer*>();
+        if (data == viewer) {
+            setCurrentIndex(i);
+            break;
+        }
+    }
+}
+
+void TabBar::removeTabAt(HelpViewer *viewer)
+{
+    TRACE_OBJ
+    for (int i = 0; i < count(); ++i) {
+        HelpViewer *data = tabData(i).value<HelpViewer*>();
+        if (data == viewer) {
+            removeTab(i);
+            break;
+        }
+    }
+    setTabsClosable(count() > 1);
+}
+
+void TabBar::titleChanged()
+{
+    TRACE_OBJ
+    for (int i = 0; i < count(); ++i) {
+        HelpViewer *data = tabData(i).value<HelpViewer*>();
+        QString title = data->title();
+        title.replace(QLatin1Char('&'), QLatin1String("&&"));
+        setTabText(i, title.isEmpty() ? tr("(Untitled)") : title);
+    }
+}
+
+void TabBar::slotCurrentChanged(int index)
+{
+    TRACE_OBJ
+    emit currentTabChanged(tabData(index).value<HelpViewer*>());
+}
+
+void TabBar::slotTabCloseRequested(int index)
+{
+    TRACE_OBJ
+    OpenPagesManager::instance()->closePage(tabData(index).value<HelpViewer*>());
+}
+
+void TabBar::slotCustomContextMenuRequested(const QPoint &pos)
+{
+    TRACE_OBJ
+    const int tab = tabAt(pos);
+    if (tab < 0)
+        return;
+
+    QMenu menu(QLatin1String(""), this);
+    menu.addAction(tr("New &Tab"), OpenPagesManager::instance(), SLOT(createPage()));
+
+    const bool enableAction = count() > 1;
+    QAction *closePage = menu.addAction(tr("&Close Tab"));
+    closePage->setEnabled(enableAction);
+
+    QAction *closePages = menu.addAction(tr("Close Other Tabs"));
+    closePages->setEnabled(enableAction);
+
+    menu.addSeparator();
+
+    HelpViewer *viewer = tabData(tab).value<HelpViewer*>();
+    QAction *newBookmark = menu.addAction(tr("Add Bookmark for this Page..."));
+    const QString &url = viewer->source().toString();
+    if (url.isEmpty() || url == QLatin1String("about:blank"))
+        newBookmark->setEnabled(false);
+
+    QAction *pickedAction = menu.exec(mapToGlobal(pos));
+    if (pickedAction == closePage)
+        slotTabCloseRequested(tab);
+    else if (pickedAction == closePages) {
+        for (int i = count() - 1; i >= 0; --i) {
+            if (i != tab)
+                slotTabCloseRequested(i);
+        }
+    } else if (pickedAction == newBookmark)
+        emit addBookmark(viewer->title(), url);
+}
+
 // -- CentralWidget
 
 CentralWidget::CentralWidget(QWidget *parent)
@@ -75,12 +195,16 @@ CentralWidget::CentralWidget(QWidget *parent)
 #endif
     , m_findWidget(new FindWidget(this))
     , m_stackedWidget(new QStackedWidget(this))
+    , m_tabBar(new TabBar(this))
 {
     TRACE_OBJ
     staticCentralWidget = this;
     QVBoxLayout *vboxLayout = new QVBoxLayout(this);
 
     vboxLayout->setMargin(0);
+    vboxLayout->setSpacing(0);
+    vboxLayout->addWidget(m_tabBar);
+    m_tabBar->setVisible(HelpEngineWrapper::instance().showTabs());
     vboxLayout->addWidget(m_stackedWidget);
     vboxLayout->addWidget(m_findWidget);
     m_findWidget->hide();
@@ -90,6 +214,8 @@ CentralWidget::CentralWidget(QWidget *parent)
     connect(m_findWidget, SIGNAL(find(QString, bool, bool)), this,
         SLOT(find(QString, bool, bool)));
     connect(m_findWidget, SIGNAL(escapePressed()), this, SLOT(activateTab()));
+    connect(m_tabBar, SIGNAL(addBookmark(QString, QString)), this,
+        SIGNAL(addBookmark(QString, QString)));
 }
 
 CentralWidget::~CentralWidget()
@@ -170,7 +296,11 @@ void CentralWidget::addPage(HelpViewer *page, bool fromSearch)
     page->installEventFilter(this);
     page->setFocus(Qt::OtherFocusReason);
     connectSignals(page);
-    m_stackedWidget->addWidget(page);
+    const int index = m_stackedWidget->addWidget(page);
+    m_tabBar->setTabData(m_tabBar->addNewTab(page->title()),
+        QVariant::fromValue(viewerAt(index)));
+    connect (page, SIGNAL(titleChanged()), m_tabBar, SLOT(titleChanged()));
+
     if (fromSearch) {
         connect(currentHelpViewer(), SIGNAL(loadFinished(bool)), this,
             SLOT(highlightSearchTerms()));
@@ -181,6 +311,7 @@ void CentralWidget::removePage(int index)
 {
     TRACE_OBJ
     const bool currentChanged = index == currentIndex();
+    m_tabBar->removeTabAt(viewerAt(index));
     m_stackedWidget->removeWidget(m_stackedWidget->widget(index));
     if (currentChanged)
         emit currentViewerChanged();
@@ -195,10 +326,18 @@ int CentralWidget::currentIndex() const
 void CentralWidget::setCurrentPage(HelpViewer *page)
 {
     TRACE_OBJ
+    m_tabBar->setCurrent(page);
     m_stackedWidget->setCurrentWidget(page);
     emit currentViewerChanged();
 }
 
+void CentralWidget::connectTabBar()
+{
+    TRACE_OBJ
+    connect(m_tabBar, SIGNAL(currentTabChanged(HelpViewer*)),
+        OpenPagesManager::instance(), SLOT(setCurrentPage(HelpViewer*)));
+}
+
 // -- public slots
 
 void CentralWidget::copy()
@@ -367,6 +506,11 @@ void CentralWidget::updateBrowserFont()
         viewerAt(i)->setViewerFont(font);
 }
 
+void CentralWidget::updateUserInterface()
+{
+    m_tabBar->setVisible(HelpEngineWrapper::instance().showTabs());
+}
+
 // -- protected
 
 void CentralWidget::keyPressEvent(QKeyEvent *e)
@@ -415,7 +559,7 @@ void CentralWidget::highlightSearchTerms()
             case QHelpSearchQuery::DEFAULT:
             case QHelpSearchQuery::ATLEAST:
                 foreach (QString term, query.wordList)
-                    terms.append(term.remove(QLatin1String("\"")));
+                    terms.append(term.remove(QLatin1Char('"')));
             }
         }
     }
diff --git a/tools/assistant/tools/assistant/centralwidget.h b/tools/assistant/tools/assistant/centralwidget.h
index 69e334a..bcadcf4 100644
--- a/tools/assistant/tools/assistant/centralwidget.h
+++ b/tools/assistant/tools/assistant/centralwidget.h
@@ -43,6 +43,8 @@
 #define CENTRALWIDGET_H
 
 #include <QtCore/QUrl>
+
+#include <QtGui/QTabBar>
 #include <QtGui/QWidget>
 
 QT_BEGIN_NAMESPACE
@@ -51,6 +53,30 @@ class FindWidget;
 class HelpViewer;
 class QStackedWidget;
 
+class TabBar : public QTabBar
+{
+    Q_OBJECT
+public:
+    TabBar(QWidget *parent = 0);
+    ~TabBar();
+
+    int addNewTab(const QString &title);
+    void setCurrent(HelpViewer *viewer);
+    void removeTabAt(HelpViewer *viewer);
+
+public slots:
+    void titleChanged();
+
+signals:
+    void currentTabChanged(HelpViewer *viewer);
+    void addBookmark(const QString &title, const QString &url);
+
+private slots:
+    void slotCurrentChanged(int index);
+    void slotTabCloseRequested(int index);
+    void slotCustomContextMenuRequested(const QPoint &pos);
+};
+
 class CentralWidget : public QWidget
 {
     Q_OBJECT
@@ -77,6 +103,8 @@ public:
     int currentIndex() const;
     void setCurrentPage(HelpViewer *page);
 
+    void connectTabBar();
+
 public slots:
     void copy();
     void home();
@@ -105,6 +133,7 @@ public slots:
     void activateTab();
     void showTextSearch();
     void updateBrowserFont();
+    void updateUserInterface();
 
 signals:
     void currentViewerChanged();
@@ -135,6 +164,7 @@ private:
 #endif
     FindWidget *m_findWidget;
     QStackedWidget *m_stackedWidget;
+    TabBar *m_tabBar;
 };
 
 QT_END_NAMESPACE
diff --git a/tools/assistant/tools/assistant/cmdlineparser.cpp b/tools/assistant/tools/assistant/cmdlineparser.cpp
index b6c0beb..1cf2915 100644
--- a/tools/assistant/tools/assistant/cmdlineparser.cpp
+++ b/tools/assistant/tools/assistant/cmdlineparser.cpp
@@ -48,7 +48,7 @@
 
 QT_BEGIN_NAMESPACE
 
-const QString CmdLineParser::m_helpMessage = QLatin1String(
+static const char helpMessage[] = QT_TRANSLATE_NOOP("CmdLineParser",
         "Usage: assistant [Options]\n\n"
         "-collectionFile file       Uses the specified collection\n"
         "                           file instead of the default one\n"
@@ -138,10 +138,10 @@ CmdLineParser::Result CmdLineParser::parse()
     }
 
     if (!m_error.isEmpty()) {
-        showMessage(m_error + QLatin1String("\n\n\n") + m_helpMessage, true);
+        showMessage(m_error + QLatin1String("\n\n\n") + tr(helpMessage), true);
         return Error;
     } else if (showHelp) {
-        showMessage(m_helpMessage, false);
+        showMessage(tr(helpMessage), false);
         return Help;
     }
     return Ok;
diff --git a/tools/assistant/tools/assistant/cmdlineparser.h b/tools/assistant/tools/assistant/cmdlineparser.h
index 5573081..db66494 100644
--- a/tools/assistant/tools/assistant/cmdlineparser.h
+++ b/tools/assistant/tools/assistant/cmdlineparser.h
@@ -93,7 +93,6 @@ private:
 
     QStringList m_arguments;
     int m_pos;
-    static const QString m_helpMessage;
     QString m_collectionFile;
     QString m_cloneFile;
     QString m_helpFile;
diff --git a/tools/assistant/tools/assistant/globalactions.cpp b/tools/assistant/tools/assistant/globalactions.cpp
index a9cc392..0eeab21 100644
--- a/tools/assistant/tools/assistant/globalactions.cpp
+++ b/tools/assistant/tools/assistant/globalactions.cpp
@@ -42,9 +42,15 @@
 #include "globalactions.h"
 
 #include "centralwidget.h"
+#include "helpviewer.h"
 #include "tracer.h"
 
 #include <QtGui/QAction>
+#include <QtGui/QMenu>
+
+#if !defined(QT_NO_WEBKIT)
+#include <QtWebKit/QWebHistory>
+#endif
 
 GlobalActions *GlobalActions::instance(QObject *parent)
 {
@@ -82,6 +88,8 @@ GlobalActions::GlobalActions(QObject *parent) : QObject(parent)
     connect(m_nextAction, SIGNAL(triggered()), centralWidget, SLOT(forward()));
     m_actionList << m_nextAction;
 
+    setupNavigationMenus(m_backAction, m_nextAction, centralWidget);
+
     m_homeAction = new QAction(tr("&Home"), parent);
     m_homeAction->setShortcut(tr("ALT+Home"));
     m_homeAction->setIcon(QIcon(resourcePath + QLatin1String("/home.png")));
@@ -160,4 +168,79 @@ void GlobalActions::setCopyAvailable(bool available)
     m_copyAction->setEnabled(available);
 }
 
+#if !defined(QT_NO_WEBKIT)
+
+void GlobalActions::slotAboutToShowBackMenu()
+{
+    TRACE_OBJ
+    m_backMenu->clear();
+    if (QWebHistory *history = CentralWidget::instance()->currentHelpViewer()->history()) {
+        const int currentItemIndex = history->currentItemIndex();
+        QList<QWebHistoryItem> items = history->backItems(history->count());
+        for (int i = items.count() - 1; i >= 0; --i) {
+            QAction *action = new QAction(this);
+            action->setText(items.at(i).title());
+            action->setData(-1 * (currentItemIndex - i));
+            m_backMenu->addAction(action);
+        }
+    }
+}
+
+void GlobalActions::slotAboutToShowNextMenu()
+{
+    TRACE_OBJ
+    m_nextMenu->clear();
+    if (QWebHistory *history = CentralWidget::instance()->currentHelpViewer()->history()) {
+        const int count = history->count();
+        QList<QWebHistoryItem> items = history->forwardItems(count);
+        for (int i = 0; i < items.count(); ++i) {
+            QAction *action = new QAction(this);
+            action->setData(count - i);
+            action->setText(items.at(i).title());
+            m_nextMenu->addAction(action);
+        }
+    }
+}
+
+void GlobalActions::slotOpenActionUrl(QAction *action)
+{
+    TRACE_OBJ
+    if (HelpViewer* viewer = CentralWidget::instance()->currentHelpViewer()) {
+        const int offset = action->data().toInt();
+        QWebHistory *history = viewer->history();
+        if (offset > 0) {
+            history->goToItem(history->forwardItems(history->count()
+                - offset + 1).back());  // forward
+        } else if (offset < 0) {
+            history->goToItem(history->backItems(-1 * offset).first()); // back
+        }
+    }
+}
+
+#endif
+
+void GlobalActions::setupNavigationMenus(QAction *back, QAction *next,
+    QWidget *parent)
+{
+#if !defined(QT_NO_WEBKIT)
+    m_backMenu = new QMenu(parent);
+    connect(m_backMenu, SIGNAL(aboutToShow()), this,
+        SLOT(slotAboutToShowBackMenu()));
+    connect(m_backMenu, SIGNAL(triggered(QAction*)), this,
+        SLOT(slotOpenActionUrl(QAction*)));
+    back->setMenu(m_backMenu);
+
+    m_nextMenu = new QMenu(parent);
+    connect(m_nextMenu, SIGNAL(aboutToShow()), this,
+        SLOT(slotAboutToShowNextMenu()));
+    connect(m_nextMenu, SIGNAL(triggered(QAction*)), this,
+        SLOT(slotOpenActionUrl(QAction*)));
+    next->setMenu(m_nextMenu);
+#else
+    Q_UNUSED(back)
+    Q_UNUSED(next)
+    Q_UNUSED(parent)
+#endif
+}
+
 GlobalActions *GlobalActions::m_instance = 0;
diff --git a/tools/assistant/tools/assistant/globalactions.h b/tools/assistant/tools/assistant/globalactions.h
index e53e08f..ca8d7eb 100644
--- a/tools/assistant/tools/assistant/globalactions.h
+++ b/tools/assistant/tools/assistant/globalactions.h
@@ -48,6 +48,7 @@
 QT_BEGIN_NAMESPACE
 
 class QAction;
+class QMenu;
 
 class GlobalActions : public QObject
 {
@@ -69,6 +70,16 @@ public:
     Q_SLOT void updateActions();
     Q_SLOT void setCopyAvailable(bool available);
 
+#if !defined(QT_NO_WEBKIT)
+private slots:
+    void slotAboutToShowBackMenu();
+    void slotAboutToShowNextMenu();
+    void slotOpenActionUrl(QAction *action);
+#endif
+
+private:
+    void setupNavigationMenus(QAction *back, QAction *next, QWidget *parent);
+
 private:
     GlobalActions(QObject *parent);
 
@@ -84,6 +95,9 @@ private:
     QAction *m_findAction;
 
     QList<QAction *> m_actionList;
+
+    QMenu *m_backMenu;
+    QMenu *m_nextMenu;
 };
 
 QT_END_NAMESPACE
diff --git a/tools/assistant/tools/assistant/helpenginewrapper.cpp b/tools/assistant/tools/assistant/helpenginewrapper.cpp
index 0a5445a..ba54dd6 100644
--- a/tools/assistant/tools/assistant/helpenginewrapper.cpp
+++ b/tools/assistant/tools/assistant/helpenginewrapper.cpp
@@ -72,6 +72,7 @@ namespace {
     const QString UseBrowserFontKey(QLatin1String("useBrowserFont"));
     const QString VersionKey(QString(QLatin1String("qtVersion%1$$$%2")).
                              arg(QLatin1String(QT_VERSION_STR)));
+    const QString ShowTabsKey(QLatin1String("showTabs"));
 } // anonymous namespace
 
 class TimeoutForwarder : public QObject
@@ -114,7 +115,7 @@ private:
     QMap<QString, RecentSignal> m_recentQchUpdates;
 };
 
-const QString HelpEngineWrapper::TrUnfiltered = tr("Unfiltered");
+const QString HelpEngineWrapper::TrUnfiltered = HelpEngineWrapper::tr("Unfiltered");
 
 HelpEngineWrapper *HelpEngineWrapper::helpEngineWrapper = 0;
 
@@ -147,7 +148,7 @@ HelpEngineWrapper::HelpEngineWrapper(const QString &collectionFile)
      * because we will start to index them, only to be interupted
      * by the next request. Also, there is a nasty SQLITE bug that will
      * cause the application to hang for minutes in that case.
-     * This call is reverted by initalDocSetupDone(), which must be
+     * This call is reverted by initialDocSetupDone(), which must be
      * called after the new docs have been installed.
      */
     disconnect(d->m_helpEngine, SIGNAL(setupFinished()),
@@ -692,11 +693,31 @@ void HelpEngineWrapper::setBrowserWritingSystem(QFontDatabase::WritingSystem sys
 
 void HelpEngineWrapper::handleCurrentFilterChanged(const QString &filter)
 {
+    TRACE_OBJ
     const QString &filterToReport
         = filter == Unfiltered ? TrUnfiltered : filter;
     emit currentFilterChanged(filterToReport);
 }
 
+bool HelpEngineWrapper::showTabs() const
+{
+    TRACE_OBJ
+    return d->m_helpEngine->customValue(ShowTabsKey, false).toBool();
+}
+
+void HelpEngineWrapper::setShowTabs(bool show)
+{
+    TRACE_OBJ
+    d->m_helpEngine->setCustomValue(ShowTabsKey, show);
+}
+
+bool HelpEngineWrapper::fullTextSearchFallbackEnabled() const
+{
+    TRACE_OBJ
+    return CollectionConfiguration::fullTextSearchFallbackEnabled(*d->m_helpEngine);
+}
+
+// -- TimeoutForwarder
 
 TimeoutForwarder::TimeoutForwarder(const QString &fileName)
     : m_fileName(fileName)
@@ -710,6 +731,7 @@ void TimeoutForwarder::forward()
     HelpEngineWrapper::instance().d->qchFileChanged(m_fileName, true);
 }
 
+// -- HelpEngineWrapperPrivate
 
 HelpEngineWrapperPrivate::HelpEngineWrapperPrivate(const QString &collectionFile)
     : m_helpEngine(new QHelpEngine(collectionFile, this)),
@@ -817,7 +839,6 @@ void HelpEngineWrapperPrivate::qchFileChanged(const QString &fileName,
     m_recentQchUpdates.erase(it);
 }
 
-
 QT_END_NAMESPACE
 
 #include "helpenginewrapper.moc"
diff --git a/tools/assistant/tools/assistant/helpenginewrapper.h b/tools/assistant/tools/assistant/helpenginewrapper.h
index f1a381a..38bde9b 100644
--- a/tools/assistant/tools/assistant/helpenginewrapper.h
+++ b/tools/assistant/tools/assistant/helpenginewrapper.h
@@ -184,8 +184,13 @@ public:
     QFontDatabase::WritingSystem browserWritingSystem() const;
     void setBrowserWritingSystem(QFontDatabase::WritingSystem system);
 
+    bool showTabs() const;
+    void setShowTabs(bool show);
+
     static const QString TrUnfiltered;
 
+    bool fullTextSearchFallbackEnabled() const;
+
 signals:
 
     // For asynchronous doc updates triggered by external actions.
diff --git a/tools/assistant/tools/assistant/helpviewer.h b/tools/assistant/tools/assistant/helpviewer.h
index 939096d..e2aefca 100644
--- a/tools/assistant/tools/assistant/helpviewer.h
+++ b/tools/assistant/tools/assistant/helpviewer.h
@@ -153,5 +153,6 @@ private:
 };
 
 QT_END_NAMESPACE
+Q_DECLARE_METATYPE(HelpViewer*)
 
 #endif  // HELPVIEWER_H
diff --git a/tools/assistant/tools/assistant/installdialog.h b/tools/assistant/tools/assistant/installdialog.h
index 2f19519..afafc63 100644
--- a/tools/assistant/tools/assistant/installdialog.h
+++ b/tools/assistant/tools/assistant/installdialog.h
@@ -61,7 +61,7 @@ class InstallDialog : public QDialog
     Q_OBJECT
 
 public:
-    InstallDialog(QHelpEngineCore *helpEngine, QWidget *parent = 0,
+    explicit InstallDialog(QHelpEngineCore *helpEngine, QWidget *parent = 0,
         const QString &host = QString(), int port = -1);
     ~InstallDialog();
 
diff --git a/tools/assistant/tools/assistant/main.cpp b/tools/assistant/tools/assistant/main.cpp
index 51ea9f9..bb86bfe 100644
--- a/tools/assistant/tools/assistant/main.cpp
+++ b/tools/assistant/tools/assistant/main.cpp
@@ -316,6 +316,7 @@ int main(int argc, char *argv[])
     TRACE_OBJ
     QApplication a(argc, argv, useGui(argc, argv));
     a.addLibraryPath(a.applicationDirPath() + QLatin1String("/plugins"));
+    setupTranslations();
 
     // Parse arguments.
     CmdLineParser cmd(a.arguments());
@@ -355,7 +356,7 @@ int main(int argc, char *argv[])
     QHelpEngineCore cachedCollection(cachedCollectionFile);
     if (!cachedCollection.setupData()) {
         cmd.showMessage(QCoreApplication::translate("Assistant",
-                            "Error reading collection file '%1': %2").
+                            "Error reading collection file '%1': %2.").
                         arg(cachedCollectionFile).
                         arg(cachedCollection.error()), true);
         return EXIT_FAILURE;
@@ -419,8 +420,6 @@ int main(int argc, char *argv[])
         cachedCollection.setCurrentFilter(cmd.currentFilter());
     }
 
-    setupTranslations();
-
     /*
      * We need to be careful here: The main window has to be deleted before
      * the help engine wrapper, which has to be deleted before the
diff --git a/tools/assistant/tools/assistant/mainwindow.cpp b/tools/assistant/tools/assistant/mainwindow.cpp
index e436201..537f867 100644
--- a/tools/assistant/tools/assistant/mainwindow.cpp
+++ b/tools/assistant/tools/assistant/mainwindow.cpp
@@ -117,6 +117,14 @@ MainWindow::MainWindow(CmdLineParser *cmdLine, QWidget *parent)
     }
     HelpEngineWrapper &helpEngineWrapper =
         HelpEngineWrapper::instance(collectionFile);
+    BookmarkManager *bookMarkManager = BookmarkManager::instance();
+
+    if (!initHelpDB()) {
+        qDebug("Fatal error: Help engine initialization failed. "
+            "Error message was: %s\nAssistant will now exit.",
+            qPrintable(HelpEngineWrapper::instance().error()));
+        std::exit(1);
+    }
 
     m_centralWidget = new CentralWidget(this);
     setCentralWidget(m_centralWidget);
@@ -141,7 +149,6 @@ MainWindow::MainWindow(CmdLineParser *cmdLine, QWidget *parent)
     searchDock->setWidget(m_searchWindow);
     addDockWidget(Qt::LeftDockWidgetArea, searchDock);
 
-    BookmarkManager *bookMarkManager = BookmarkManager::instance();
     QDockWidget *bookmarkDock = new QDockWidget(tr("Bookmarks"), this);
     bookmarkDock->setObjectName(QLatin1String("BookmarkWindow"));
     bookmarkDock->setWidget(m_bookmarkWidget
@@ -155,33 +162,25 @@ MainWindow::MainWindow(CmdLineParser *cmdLine, QWidget *parent)
     openPagesDock->setWidget(openPagesManager->openPagesWidget());
     addDockWidget(Qt::LeftDockWidgetArea, openPagesDock);
 
-#if 0
+    connect(m_centralWidget, SIGNAL(addBookmark(QString, QString)),
+        bookMarkManager, SLOT(addBookmark(QString, QString)));
     connect(bookMarkManager, SIGNAL(escapePressed()), this,
             SLOT(activateCurrentCentralWidgetTab()));
     connect(bookMarkManager, SIGNAL(setSource(QUrl)), m_centralWidget,
             SLOT(setSource(QUrl)));
     connect(bookMarkManager, SIGNAL(setSourceInNewTab(QUrl)),
         openPagesManager, SLOT(createPage(QUrl)));
-    connect(m_centralWidget, SIGNAL(addBookmark(QString, QString)),
-        bookMarkManager, SLOT(addBookmark(QString, QString)));
 
     QHelpSearchEngine *searchEngine = helpEngineWrapper.searchEngine();
     connect(searchEngine, SIGNAL(indexingStarted()), this, SLOT(indexingStarted()));
     connect(searchEngine, SIGNAL(indexingFinished()), this, SLOT(indexingFinished()));
-#endif
 
     QString defWindowTitle = tr("Qt Assistant");
     setWindowTitle(defWindowTitle);
 
     setupActions();
     statusBar()->show();
-
-    if (!initHelpDB()) {
-        qDebug("Fatal error: Help engine initialization failed. "
-            "Error message was: %s\nAssistant will now exit.",
-            qPrintable(HelpEngineWrapper::instance().error()));
-        std::exit(1);
-    }
+    m_centralWidget->connectTabBar();
 
     setupFilterToolbar();
     setupAddressToolbar();
@@ -199,9 +198,16 @@ MainWindow::MainWindow(CmdLineParser *cmdLine, QWidget *parent)
         qApp->setWindowIcon(appIcon);
     }
 
+    QToolBar *toolBar = addToolBar(tr("Bookmark Toolbar"));
+    bookMarkManager->setBookmarksToolbar(toolBar);
+
     // Show the widget here, otherwise the restore geometry and state won't work
     // on x11.
     show();
+
+    toolBar->hide();
+    toolBarMenu()->addAction(toolBar->toggleViewAction());
+
     QByteArray ba(helpEngineWrapper.mainWindow());
     if (!ba.isEmpty())
         restoreState(ba);
@@ -529,7 +535,7 @@ void MainWindow::setupActions()
     connect(sct, SIGNAL(activated()), openPages, SLOT(previousPageWithSwitcher()));
 #endif
 
-    BookmarkManager::instance()->takeBookmarksMenu(menuBar()->addMenu(tr("&Bookmarks")));
+    BookmarkManager::instance()->setBookmarksMenu(menuBar()->addMenu(tr("&Bookmarks")));
 
     menu = menuBar()->addMenu(tr("&Help"));
     m_aboutAction = menu->addAction(tr("About..."), this, SLOT(showAboutDialog()));
@@ -736,6 +742,8 @@ void MainWindow::showPreferences()
         SLOT(updateApplicationFont()));
     connect(&dia, SIGNAL(updateBrowserFont()), m_centralWidget,
         SLOT(updateBrowserFont()));
+    connect(&dia, SIGNAL(updateUserInterface()), m_centralWidget,
+        SLOT(updateUserInterface()));
     dia.showDialog();
 }
 
@@ -791,7 +799,7 @@ void MainWindow::showAboutDialog()
         aboutDia.setWindowTitle(aboutDia.documentTitle());
     } else {
         QByteArray resources;
-        aboutDia.setText(QString::fromLatin1("<center>"
+        aboutDia.setText(tr("<center>"
             "<h3>%1</h3>"
             "<p>Version %2</p></center>"
             "<p>Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).</p>")
diff --git a/tools/assistant/tools/assistant/mainwindow.h b/tools/assistant/tools/assistant/mainwindow.h
index 7eb44e9..ea4ebd6 100644
--- a/tools/assistant/tools/assistant/mainwindow.h
+++ b/tools/assistant/tools/assistant/mainwindow.h
@@ -69,7 +69,7 @@ class MainWindow : public QMainWindow
     Q_OBJECT
 
 public:
-    MainWindow(CmdLineParser *cmdLine, QWidget *parent = 0);
+    explicit MainWindow(CmdLineParser *cmdLine, QWidget *parent = 0);
     ~MainWindow();
 
     static void activateCurrentBrowser();
diff --git a/tools/assistant/tools/assistant/openpagesmanager.cpp b/tools/assistant/tools/assistant/openpagesmanager.cpp
index 6b08c46..3b69b50 100644
--- a/tools/assistant/tools/assistant/openpagesmanager.cpp
+++ b/tools/assistant/tools/assistant/openpagesmanager.cpp
@@ -209,6 +209,17 @@ HelpViewer *OpenPagesManager::createNewPageFromSearch(const QUrl &url)
     return createPage(url, true);
 }
 
+void OpenPagesManager::closePage(HelpViewer *viewer)
+{
+    TRACE_OBJ
+    for (int i = 0; i < m_model->rowCount(); ++i) {
+        if (m_model->pageAt(i) == viewer) {
+            removePage(i);
+            break;
+        }
+    }
+}
+
 void OpenPagesManager::closePage(const QModelIndex &index)
 {
     TRACE_OBJ
@@ -264,7 +275,13 @@ void OpenPagesManager::setCurrentPage(const QModelIndex &index)
 void OpenPagesManager::setCurrentPage(int index)
 {
     TRACE_OBJ
-    CentralWidget::instance()->setCurrentPage(m_model->pageAt(index));
+    setCurrentPage(m_model->pageAt(index));
+}
+
+void OpenPagesManager::setCurrentPage(HelpViewer *page)
+{
+    TRACE_OBJ
+    CentralWidget::instance()->setCurrentPage(page);
     m_openPagesWidget->selectCurrentPage();
 }
 
diff --git a/tools/assistant/tools/assistant/openpagesmanager.h b/tools/assistant/tools/assistant/openpagesmanager.h
index 56a1ce7..5837392 100644
--- a/tools/assistant/tools/assistant/openpagesmanager.h
+++ b/tools/assistant/tools/assistant/openpagesmanager.h
@@ -83,6 +83,9 @@ public slots:
     void previousPage();
     void previousPageWithSwitcher();
 
+    void closePage(HelpViewer *page);
+    void setCurrentPage(HelpViewer *page);
+
 private slots:
     void setCurrentPage(const QModelIndex &index);
     void closePage(const QModelIndex &index);
diff --git a/tools/assistant/tools/assistant/preferencesdialog.cpp b/tools/assistant/tools/assistant/preferencesdialog.cpp
index 40a449e..495dad9 100644
--- a/tools/assistant/tools/assistant/preferencesdialog.cpp
+++ b/tools/assistant/tools/assistant/preferencesdialog.cpp
@@ -379,6 +379,10 @@ void PreferencesDialog::applyChanges()
     if (filtersWereChanged || !m_regDocs.isEmpty() || !m_unregDocs.isEmpty())
         helpEngine.setupData();
 
+    helpEngine.setShowTabs(m_ui.showTabs->isChecked());
+    if (m_showTabs != m_ui.showTabs->isChecked())
+        emit updateUserInterface();
+
     accept();
 }
 
@@ -470,6 +474,9 @@ void PreferencesDialog::updateOptionsPage()
     int option = helpEngine.startOption();
     m_ui.helpStartComboBox->setCurrentIndex(option);
 
+    m_showTabs = helpEngine.showTabs();
+    m_ui.showTabs->setChecked(m_showTabs);
+
     connect(m_ui.blankPageButton, SIGNAL(clicked()), this, SLOT(setBlankPage()));
     connect(m_ui.currentPageButton, SIGNAL(clicked()), this, SLOT(setCurrentPage()));
     connect(m_ui.defaultPageButton, SIGNAL(clicked()), this, SLOT(setDefaultPage()));
diff --git a/tools/assistant/tools/assistant/preferencesdialog.h b/tools/assistant/tools/assistant/preferencesdialog.h
index 7a17275..22cf8c9 100644
--- a/tools/assistant/tools/assistant/preferencesdialog.h
+++ b/tools/assistant/tools/assistant/preferencesdialog.h
@@ -81,6 +81,7 @@ private slots:
 signals:
     void updateBrowserFont();
     void updateApplicationFont();
+    void updateUserInterface();
 
 private:
     void updateFilterPage();
@@ -101,6 +102,7 @@ private:
     bool m_appFontChanged;
     bool m_browserFontChanged;
     HelpEngineWrapper &helpEngine;
+    bool m_showTabs;
 };
 
 QT_END_NAMESPACE
diff --git a/tools/assistant/tools/assistant/preferencesdialog.ui b/tools/assistant/tools/assistant/preferencesdialog.ui
index 279084d..1c6833a 100644
--- a/tools/assistant/tools/assistant/preferencesdialog.ui
+++ b/tools/assistant/tools/assistant/preferencesdialog.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>375</width>
-    <height>266</height>
+    <height>275</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -187,7 +187,7 @@
       <attribute name="title">
        <string>Options</string>
       </attribute>
-      <layout class="QVBoxLayout" name="verticalLayout_2">
+      <layout class="QVBoxLayout" name="verticalLayout_3">
        <item>
         <widget class="QGroupBox" name="groupBox_2">
          <property name="title">
@@ -310,6 +310,22 @@
         </widget>
        </item>
        <item>
+        <widget class="QGroupBox" name="groupBox_3">
+         <property name="title">
+          <string>Appearance</string>
+         </property>
+         <layout class="QVBoxLayout" name="verticalLayout_2">
+          <item>
+           <widget class="QCheckBox" name="showTabs">
+            <property name="text">
+             <string>Show tabs for each individual page</string>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+       <item>
         <spacer name="verticalSpacer_2">
          <property name="orientation">
           <enum>Qt::Vertical</enum>
diff --git a/tools/assistant/tools/assistant/remotecontrol.cpp b/tools/assistant/tools/assistant/remotecontrol.cpp
index 06e5602..51bc733 100644
--- a/tools/assistant/tools/assistant/remotecontrol.cpp
+++ b/tools/assistant/tools/assistant/remotecontrol.cpp
@@ -58,6 +58,7 @@
 
 #include <QtHelp/QHelpEngine>
 #include <QtHelp/QHelpIndexWidget>
+#include <QtHelp/QHelpSearchQueryWidget>
 
 #ifdef Q_OS_WIN
 #   include "remotecontrol_win.h"
@@ -260,8 +261,25 @@ void RemoteControl::handleActivateKeywordCommand(const QString &arg)
         m_activateKeyword = arg;
     } else {
         m_mainWindow->setIndexString(arg);
-        if (!arg.isEmpty())
-            helpEngine.indexWidget()->activateCurrentItem();
+        if (!arg.isEmpty()) {
+            if (!helpEngine.indexWidget()->currentIndex().isValid()
+                && helpEngine.fullTextSearchFallbackEnabled()) {
+                if (QHelpSearchEngine *se = helpEngine.searchEngine()) {
+                    m_mainWindow->setSearchVisible(true);
+                    if (QHelpSearchQueryWidget *w = se->queryWidget()) {
+                        w->collapseExtendedSearch();
+                        QList<QHelpSearchQuery> queryList;
+                        queryList << QHelpSearchQuery(QHelpSearchQuery::DEFAULT,
+                            QStringList(arg));
+                        w->setQuery(queryList);
+                        se->search(queryList);
+                    }
+                }
+            } else {
+                m_mainWindow->setIndexVisible(true);
+                helpEngine.indexWidget()->activateCurrentItem();
+            }
+        }
     }
 }
 
diff --git a/tools/assistant/tools/assistant/searchwidget.cpp b/tools/assistant/tools/assistant/searchwidget.cpp
index 9eb2106..bb5bdeb 100644
--- a/tools/assistant/tools/assistant/searchwidget.cpp
+++ b/tools/assistant/tools/assistant/searchwidget.cpp
@@ -63,7 +63,6 @@ QT_BEGIN_NAMESPACE
 SearchWidget::SearchWidget(QHelpSearchEngine *engine, QWidget *parent)
     : QWidget(parent)
     , zoomCount(0)
-    , attached(false)
     , searchEngine(engine)
 {
     TRACE_OBJ
@@ -130,18 +129,6 @@ void SearchWidget::resetZoom()
     }
 }
 
-bool SearchWidget::isAttached() const
-{
-    TRACE_OBJ
-    return attached;
-}
-
-void SearchWidget::setAttached(bool state)
-{
-    TRACE_OBJ
-    attached = state;
-}
-
 void SearchWidget::search() const
 {
     TRACE_OBJ
diff --git a/tools/assistant/tools/assistant/searchwidget.h b/tools/assistant/tools/assistant/searchwidget.h
index 465e8f6..04d3e28 100644
--- a/tools/assistant/tools/assistant/searchwidget.h
+++ b/tools/assistant/tools/assistant/searchwidget.h
@@ -58,16 +58,13 @@ class SearchWidget : public QWidget
     Q_OBJECT
 
 public:
-    SearchWidget(QHelpSearchEngine *engine, QWidget *parent = 0);
+    explicit SearchWidget(QHelpSearchEngine *engine, QWidget *parent = 0);
     ~SearchWidget();
 
     void zoomIn();
     void zoomOut();
     void resetZoom();
 
-    bool isAttached() const;
-    void setAttached(bool state);
-
 signals:
     void requestShowLink(const QUrl &url);
     void requestShowLinkInNewTab(const QUrl &url);
@@ -84,7 +81,6 @@ private:
 
 private:
     int zoomCount;
-    bool attached;
     QHelpSearchEngine *searchEngine;
     QHelpSearchResultWidget *resultWidget;
 };
diff --git a/tools/assistant/tools/qcollectiongenerator/main.cpp b/tools/assistant/tools/qcollectiongenerator/main.cpp
index b3f6bd9..1046e56 100644
--- a/tools/assistant/tools/qcollectiongenerator/main.cpp
+++ b/tools/assistant/tools/qcollectiongenerator/main.cpp
@@ -49,15 +49,21 @@
 #include <QtCore/QDir>
 #include <QtCore/QMap>
 #include <QtCore/QFileInfo>
-#include <QtCore/QCoreApplication>
 #include <QtCore/QDateTime>
 #include <QtCore/QBuffer>
+#include <QtCore/QTranslator>
+#include <QtCore/QLocale>
+#include <QtCore/QLibraryInfo>
 #include <QtHelp/QHelpEngineCore>
 #include <QtXml/QXmlStreamReader>
 
 
 QT_USE_NAMESPACE
 
+class QCG {
+    Q_DECLARE_TR_FUNCTIONS(QCollectionGenerator)
+};
+
 class CollectionConfigReader : public QXmlStreamReader
 {
 public:
@@ -91,6 +97,10 @@ public:
     QString cacheDirectory() const { return m_cacheDirectory; }
     bool cacheDirRelativeToCollection() const { return m_cacheDirRelativeToCollection; }
 
+    bool fullTextSearchFallbackEnabled() const {
+        return m_enableFullTextSearchFallback;
+    }
+
 private:
     void raiseErrorWithLine();
     void readConfig();
@@ -119,13 +129,12 @@ private:
     QStringList m_filesToRegister;
     QString m_cacheDirectory;
     bool m_cacheDirRelativeToCollection;
+    bool m_enableFullTextSearchFallback;
 };
 
 void CollectionConfigReader::raiseErrorWithLine()
 {
-    raiseError(QCoreApplication::translate("QCollectionGenerator",
-                                           "Unknown token at line %1.")
-                    .arg(lineNumber()));
+    raiseError(QCG::tr("Unknown token at line %1.").arg(lineNumber()));
 }
 
 void CollectionConfigReader::readData(const QByteArray &contents)
@@ -135,6 +144,7 @@ void CollectionConfigReader::readData(const QByteArray &contents)
     m_enableAddressBar = true;
     m_hideAddressBar = true;
     m_enableDocumentationManager = true;
+    m_enableFullTextSearchFallback = false;
 
     addData(contents);
     while (!atEnd()) {
@@ -144,9 +154,8 @@ void CollectionConfigReader::readData(const QByteArray &contents)
                 && attributes().value(QLatin1String("version")) == QLatin1String("1.0"))
                 readConfig();
             else
-                raiseError(QCoreApplication::translate("QCollectionGenerator",
-                               "Unknown token at line %1. "
-                               "Expected \"QtHelpCollectionProject\"!")
+                raiseError(QCG::tr("Unknown token at line %1. "
+                                   "Expected \"QtHelpCollectionProject\".")
                            .arg(lineNumber()));
         }
     }
@@ -169,7 +178,7 @@ void CollectionConfigReader::readConfig()
         }
     }
     if (!ok && !hasError())
-        raiseError(QLatin1String("Missing end tags."));
+        raiseError(QCG::tr("Missing end tags."));
 }
 
 void CollectionConfigReader::readAssistantSettings()
@@ -209,6 +218,9 @@ void CollectionConfigReader::readAssistantSettings()
                     attributes().value(QLatin1String("base"))
                     == QLatin1String("collection");
                 m_cacheDirectory = readElementText();
+            } else if (name() == QLatin1String("enableFullTextSearchFallback")) {
+                if (readElementText() == QLatin1String("true"))
+                    m_enableFullTextSearchFallback = true;
             } else {
                 raiseErrorWithLine();
             }
@@ -311,7 +323,7 @@ void CollectionConfigReader::readFiles()
         }
     }
     if (input.isEmpty() || output.isEmpty()) {
-        raiseError(QLatin1String("Missing input or output file for help file generation!"));
+        raiseError(QCG::tr("Missing input or output file for help file generation."));
         return;
     }
     m_filesToGenerate.insert(input, output);
@@ -350,6 +362,20 @@ int main(int argc, char *argv[])
     bool showHelp = false;
     bool showVersion = false;
 
+    QCoreApplication app(argc, argv);
+    QTranslator translator;
+    QTranslator qtTranslator;
+    QTranslator qt_helpTranslator;
+    QString sysLocale = QLocale::system().name();
+    QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+    if (translator.load(QLatin1String("assistant_") + sysLocale, resourceDir)
+        && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)
+        && qt_helpTranslator.load(QLatin1String("qt_help_") + sysLocale, resourceDir)) {
+        app.installTranslator(&translator);
+        app.installTranslator(&qtTranslator);
+        app.installTranslator(&qt_helpTranslator);
+    }
+
     for (int i=1; i<argc; ++i) {
         arg = QString::fromLocal8Bit(argv[i]);
         if (arg == QLatin1String("-o")) {
@@ -357,8 +383,7 @@ int main(int argc, char *argv[])
                 QFileInfo fi(QString::fromLocal8Bit(argv[i]));
                 collectionFile = fi.absoluteFilePath();
             } else {
-                error = QCoreApplication::translate("QCollectionGenerator",
-                            "Missing output file name!");
+                error = QCG::tr("Missing output file name.");
             }
         } else if (arg == QLatin1String("-h")) {
             showHelp = true;
@@ -372,16 +397,15 @@ int main(int argc, char *argv[])
     }
 
     if (showVersion) {
-        fprintf(stdout, "Qt Collection Generator version 1.0 (Qt %s)\n",
-                QT_VERSION_STR);
+        fputs(qPrintable(QCG::tr("Qt Collection Generator version 1.0 (Qt %1)\n")
+                .arg(QT_VERSION_STR)), stdout);
         return 0;
     }
 
     if (configFile.isEmpty() && !showHelp)
-        error = QCoreApplication::translate("QCollectionGenerator",
-                                            "Missing collection config file!");
+        error = QCG::tr("Missing collection config file.");
 
-    QString help = QCoreApplication::translate("QCollectionGenerator", "\nUsage:\n\n"
+    QString help = QCG::tr("\nUsage:\n\n"
         "qcollectiongenerator <collection-config-file> [options]\n\n"
         "  -o <collection-file>   Generates a collection file\n"
         "                         called <collection-file>. If\n"
@@ -391,7 +415,7 @@ int main(int argc, char *argv[])
         "                         qcollectiongenerator.\n\n");
 
     if (showHelp) {
-        fprintf(stdout, "%s", qPrintable(help));
+        fputs(qPrintable(help), stdout);
         return 0;
     }else if (!error.isEmpty()) {
         fprintf(stderr, "%s\n\n%s", qPrintable(error), qPrintable(help));
@@ -400,7 +424,7 @@ int main(int argc, char *argv[])
 
     QFile file(configFile);
     if (!file.open(QIODevice::ReadOnly)) {
-        fprintf(stderr, "Could not open %s!\n", qPrintable(configFile));
+        fputs(qPrintable(QCG::tr("Could not open %1.\n").arg(configFile)), stderr);
         return -1;
     }
 
@@ -410,19 +434,18 @@ int main(int argc, char *argv[])
             + fi.baseName() + QLatin1String(".qhc");
     }
 
-    QCoreApplication app(argc, argv);
-
-    fprintf(stdout, "Reading collection config file...\n");
+    fputs(qPrintable(QCG::tr("Reading collection config file...\n")), stdout);
     CollectionConfigReader config;
     config.readData(file.readAll());
     if (config.hasError()) {
-        fprintf(stderr, "Collection config file error: %s\n", qPrintable(config.errorString()));
+        fputs(qPrintable(QCG::tr("Collection config file error: %1\n")
+                         .arg(config.errorString())), stderr);
         return -1;
     }
 
     QMap<QString, QString>::const_iterator it = config.filesToGenerate().constBegin();
     while (it != config.filesToGenerate().constEnd()) {
-        fprintf(stdout, "Generating help for %s...\n", qPrintable(it.key()));
+        fputs(qPrintable(QCG::tr("Generating help for %1...\n").arg(it.key())), stdout);
         QHelpProjectData helpData;
         if (!helpData.readData(absoluteFileName(basePath, it.key()))) {
             fprintf(stderr, "%s\n", qPrintable(helpData.errorMessage()));
@@ -437,12 +460,13 @@ int main(int argc, char *argv[])
         ++it;
     }
 
-    fprintf(stdout, "Creating collection file...\n");
+    fputs(qPrintable(QCG::tr("Creating collection file...\n")), stdout);
 
     QFileInfo colFi(collectionFile);
     if (colFi.exists()) {
         if (!colFi.dir().remove(colFi.fileName())) {
-            fprintf(stderr, "The file %s cannot be overwritten!\n", qPrintable(collectionFile));
+            fputs(qPrintable(QCG::tr("The file %1 cannot be overwritten.\n")
+                             .arg(collectionFile)), stderr);
             return -1;
         }
     }
@@ -496,11 +520,13 @@ int main(int argc, char *argv[])
          !config.hideAddressBar());
     CollectionConfiguration::setCreationTime(helpEngine,
         QDateTime::currentDateTime().toTime_t());
+    CollectionConfiguration::setFullTextSearchFallbackEnabled(helpEngine,
+        config.fullTextSearchFallbackEnabled());
 
     if (!config.applicationIcon().isEmpty()) {
         QFile icon(absoluteFileName(basePath, config.applicationIcon()));
         if (!icon.open(QIODevice::ReadOnly)) {
-            fprintf(stderr, "Cannot open %s!\n", qPrintable(icon.fileName()));
+            fputs(qPrintable(QCG::tr("Cannot open %1.\n").arg(icon.fileName())), stderr);
             return -1;
         }
         CollectionConfiguration::setApplicationIcon(helpEngine, icon.readAll());
@@ -521,7 +547,7 @@ int main(int argc, char *argv[])
     if (!config.aboutIcon().isEmpty()) {
         QFile icon(absoluteFileName(basePath, config.aboutIcon()));
         if (!icon.open(QIODevice::ReadOnly)) {
-            fprintf(stderr, "Cannot open %s!\n", qPrintable(icon.fileName()));
+            fputs(qPrintable(QCG::tr("Cannot open %1.\n").arg(icon.fileName())), stderr);
             return -1;
         }
         CollectionConfiguration::setAboutIcon(helpEngine, icon.readAll());
@@ -543,7 +569,7 @@ int main(int argc, char *argv[])
             QFileInfo fi(absoluteFileName(basePath, it.value()));
             QFile f(fi.absoluteFilePath());
             if (!f.open(QIODevice::ReadOnly)) {
-                fprintf(stderr, "Cannot open %s!\n", qPrintable(f.fileName()));
+                fputs(qPrintable(QCG::tr("Cannot open %1.\n").arg(f.fileName())), stderr);
                 return -1;
             }
             QByteArray data = f.readAll();
@@ -565,8 +591,8 @@ int main(int argc, char *argv[])
                         if (!imgData.contains(src))
                             imgData.insert(src, img.readAll());
                     } else {
-                        fprintf(stderr, "Cannot open referenced image file %s!\n",
-                            qPrintable(img.fileName()));
+                        fputs(qPrintable(QCG::tr("Cannot open referenced image file %1.\n")
+                                         .arg(img.fileName())), stderr);
                     }
                 }
             }
diff --git a/tools/assistant/tools/qhelpconverter/filespage.cpp b/tools/assistant/tools/qhelpconverter/filespage.cpp
index 4ebf391..fd4a40e 100644
--- a/tools/assistant/tools/qhelpconverter/filespage.cpp
+++ b/tools/assistant/tools/qhelpconverter/filespage.cpp
@@ -59,8 +59,8 @@ FilesPage::FilesPage(QWidget *parent)
     connect(m_ui.removeAllButton, SIGNAL(clicked()),
         this, SLOT(removeAllFiles()));
 
-    m_ui.fileLabel->setText(tr("<p><b>Warning:</b> Be aware "
-        "when removing images or stylesheets since those files "
+    m_ui.fileLabel->setText(tr("<p><b>Warning:</b> "
+        "When removing images or stylesheets, be aware that those files "
         "are not directly referenced by the .adp or .dcf "
         "file.</p>"));
 }
diff --git a/tools/assistant/tools/qhelpconverter/filterpage.cpp b/tools/assistant/tools/qhelpconverter/filterpage.cpp
index 7f86980..c15a580 100644
--- a/tools/assistant/tools/qhelpconverter/filterpage.cpp
+++ b/tools/assistant/tools/qhelpconverter/filterpage.cpp
@@ -50,7 +50,7 @@ FilterPage::FilterPage(QWidget *parent)
     setTitle(tr("Filter Settings"));
     setSubTitle(tr("Specify the filter attributes for the "
         "documentation. If filter attributes are used, "
-        "also define a custom filter for it. Both, the "
+        "also define a custom filter for it. Both the "
         "filter attributes and the custom filters are "
         "optional."));
 
@@ -127,7 +127,7 @@ void FilterPage::addFilter()
 {
     QTreeWidgetItem *item = new QTreeWidgetItem(m_ui.customFilterWidget);
     item->setFlags(Qt::ItemIsEnabled|Qt::ItemIsEditable|Qt::ItemIsSelectable);
-    item->setText(0, QLatin1String("unfiltered"));
+    item->setText(0, tr("unfiltered", "list of available documentation"));
     item->setText(1, QLatin1String(""));
     m_ui.customFilterWidget->editItem(item, 0);
     m_ui.removeButton->setDisabled(false);
diff --git a/tools/assistant/tools/qhelpconverter/finishpage.cpp b/tools/assistant/tools/qhelpconverter/finishpage.cpp
index 0be3a1b..f0228e3 100644
--- a/tools/assistant/tools/qhelpconverter/finishpage.cpp
+++ b/tools/assistant/tools/qhelpconverter/finishpage.cpp
@@ -52,8 +52,7 @@ FinishPage::FinishPage(QWidget *parent)
     : QWizardPage(parent)
 {
     setTitle(tr("Converting File"));
-    setSubTitle(QLatin1String("Creating the new Qt help files from the "
-        "old .adp file."));
+    setSubTitle(tr("Creating the new Qt help files from the old ADP file."));
     setFinalPage(true);
 
     QVBoxLayout *layout = new QVBoxLayout(this);
diff --git a/tools/assistant/tools/qhelpconverter/helpwindow.cpp b/tools/assistant/tools/qhelpconverter/helpwindow.cpp
index 9cc1a85..2c7e030 100644
--- a/tools/assistant/tools/qhelpconverter/helpwindow.cpp
+++ b/tools/assistant/tools/qhelpconverter/helpwindow.cpp
@@ -64,7 +64,7 @@ HelpWindow::HelpWindow(QWidget *parent)
 
     layout = new QVBoxLayout(frame);
     layout->setMargin(2);
-    QLabel *l = new QLabel(QLatin1String("<center><b>Wizard Assistant</b></center>"));
+    QLabel *l = new QLabel(tr("<center><b>Wizard Assistant</b></center>"));
     layout->addWidget(l);
     m_textEdit = new QTextEdit();
     m_textEdit->setFrameStyle(QFrame::NoFrame);
diff --git a/tools/assistant/tools/qhelpconverter/inputpage.h b/tools/assistant/tools/qhelpconverter/inputpage.h
index e9276c6..28a7075 100644
--- a/tools/assistant/tools/qhelpconverter/inputpage.h
+++ b/tools/assistant/tools/qhelpconverter/inputpage.h
@@ -54,7 +54,7 @@ class InputPage : public QWizardPage
     Q_OBJECT
 
 public:
-    InputPage(AdpReader *reader, QWidget *parent = 0);
+    explicit InputPage(AdpReader *reader, QWidget *parent = 0);
     
 private slots:
     void getFileName();
diff --git a/tools/assistant/tools/qhelpconverter/main.cpp b/tools/assistant/tools/qhelpconverter/main.cpp
index 4b1d815..5ee624d 100644
--- a/tools/assistant/tools/qhelpconverter/main.cpp
+++ b/tools/assistant/tools/qhelpconverter/main.cpp
@@ -40,6 +40,9 @@
 ****************************************************************************/
 
 #include <QtCore/QFileInfo>
+#include <QtCore/QTranslator>
+#include <QtCore/QLocale>
+#include <QtCore/QLibraryInfo>
 #include <QtGui/QApplication>
 
 #include "conversionwizard.h"
@@ -49,6 +52,18 @@ QT_USE_NAMESPACE
 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);
+    QTranslator translator;
+    QTranslator qtTranslator;
+    QTranslator qt_helpTranslator;
+    QString sysLocale = QLocale::system().name();
+    QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+    if (translator.load(QLatin1String("assistant_") + sysLocale, resourceDir)
+        && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)
+        && qt_helpTranslator.load(QLatin1String("qt_help_") + sysLocale, resourceDir)) {
+        app.installTranslator(&translator);
+        app.installTranslator(&qtTranslator);
+        app.installTranslator(&qt_helpTranslator);
+    }
 
     ConversionWizard w;
     if (argc == 2) {
diff --git a/tools/assistant/tools/qhelpgenerator/main.cpp b/tools/assistant/tools/qhelpgenerator/main.cpp
index a309f42..637786c 100644
--- a/tools/assistant/tools/qhelpgenerator/main.cpp
+++ b/tools/assistant/tools/qhelpgenerator/main.cpp
@@ -44,11 +44,18 @@
 #include <QtCore/QDir>
 #include <QtCore/QFileInfo>
 #include <QtCore/QCoreApplication>
+#include <QtCore/QTranslator>
+#include <QtCore/QLocale>
+#include <QtCore/QLibraryInfo>
 
 #include <private/qhelpprojectdata_p.h>
 
 QT_USE_NAMESPACE
 
+class QHG {
+    Q_DECLARE_TR_FUNCTIONS(QHelpGenerator)
+};
+
 int main(int argc, char *argv[])
 {
     QString error;
@@ -60,6 +67,20 @@ int main(int argc, char *argv[])
     bool showVersion = false;
     bool checkLinks = false;
 
+    QCoreApplication app(argc, argv);
+    QTranslator translator;
+    QTranslator qtTranslator;
+    QTranslator qt_helpTranslator;
+    QString sysLocale = QLocale::system().name();
+    QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+    if (translator.load(QLatin1String("assistant_") + sysLocale, resourceDir)
+        && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)
+        && qt_helpTranslator.load(QLatin1String("qt_help_") + sysLocale, resourceDir)) {
+        app.installTranslator(&translator);
+        app.installTranslator(&qtTranslator);
+        app.installTranslator(&qt_helpTranslator);
+    }
+
     for (int i = 1; i < argc; ++i) {
         arg = QString::fromLocal8Bit(argv[i]);
         if (arg == QLatin1String("-o")) {
@@ -67,8 +88,7 @@ int main(int argc, char *argv[])
                 QFileInfo fi(QString::fromLocal8Bit(argv[i]));
                 compressedFile = fi.absoluteFilePath();
             } else {
-                error = QCoreApplication::translate("QHelpGenerator",
-                            "Missing output file name!");
+                error = QHG::tr("Missing output file name.");
             }
         } else if (arg == QLatin1String("-v")) {
             showVersion = true;
@@ -84,16 +104,15 @@ int main(int argc, char *argv[])
     }
 
     if (showVersion) {
-        fprintf(stdout, "Qt Help Generator version 1.0 (Qt %s)\n",
-                QT_VERSION_STR);
+        fputs(qPrintable(QHG::tr("Qt Help Generator version 1.0 (Qt %1)\n")
+                         .arg(QT_VERSION_STR)), stdout);
         return 0;
     }
 
     if (projectFile.isEmpty() && !showHelp)
-        error = QCoreApplication::translate("QHelpGenerator",
-                                            "Missing Qt help project file!");
+        error = QHG::tr("Missing Qt help project file.");
 
-    QString help = QCoreApplication::translate("QHelpGenerator", "\nUsage:\n\n"
+    QString help = QHG::tr("\nUsage:\n\n"
         "qhelpgenerator <help-project-file> [options]\n\n"
         "  -o <compressed-file>   Generates a Qt compressed help\n"
         "                         file called <compressed-file>.\n"
@@ -105,7 +124,7 @@ int main(int argc, char *argv[])
         "                         qhelpgenerator.\n\n");
 
     if (showHelp) {
-        fprintf(stdout, "%s", qPrintable(help));
+        fputs(qPrintable(help), stdout);
         return 0;
     }else if (!error.isEmpty()) {
         fprintf(stderr, "%s\n\n%s", qPrintable(error), qPrintable(help));
@@ -114,7 +133,7 @@ int main(int argc, char *argv[])
 
     QFile file(projectFile);
     if (!file.open(QIODevice::ReadOnly)) {
-        fprintf(stderr, "Could not open %s!\n", qPrintable(projectFile));
+        fputs(qPrintable(QHG::tr("Could not open %1.\n").arg(projectFile)), stderr);
         return -1;
     }
 
@@ -130,8 +149,8 @@ int main(int argc, char *argv[])
         QDir parentDir = fi.dir();
         if (!parentDir.exists()) {
             if (!parentDir.mkpath(QLatin1String("."))) {
-                fprintf(stderr, "Could not create output directory: %s\n",
-                        qPrintable(parentDir.path()));
+                fputs(qPrintable(QHG::tr("Could not create output directory: %1\n")
+                                 .arg(parentDir.path())), stderr);
             }
         }
     }
@@ -142,7 +161,6 @@ int main(int argc, char *argv[])
         return -1;
     }
 
-    QCoreApplication app(argc, argv);
     HelpGenerator generator;
     bool success = true;
     if (checkLinks)
diff --git a/tools/assistant/tools/shared/collectionconfiguration.cpp b/tools/assistant/tools/shared/collectionconfiguration.cpp
index e3944b6..2272c64 100644
--- a/tools/assistant/tools/shared/collectionconfiguration.cpp
+++ b/tools/assistant/tools/shared/collectionconfiguration.cpp
@@ -71,6 +71,7 @@ namespace {
 #endif
             ));
     const QString WindowTitleKey(QLatin1String("WindowTitle"));
+    const QString FullTextSearchFallbackKey(QLatin1String("FullTextSearchFallback"));
 } // anonymous namespace
 
 const QString CollectionConfiguration::DefaultZoomFactor(QLatin1String("0.0"));
@@ -308,6 +309,19 @@ void CollectionConfiguration::copyConfiguration(const QHelpEngineCore &source,
     setAboutTexts(target, aboutTexts(source));
     setAboutImages(target, aboutImages(source));
     setDefaultHomePage(target, defaultHomePage(source));
+    setFullTextSearchFallbackEnabled(target, fullTextSearchFallbackEnabled(source));
+}
+
+bool CollectionConfiguration:: fullTextSearchFallbackEnabled(
+    const QHelpEngineCore &helpEngine)
+{
+    return helpEngine.customValue(FullTextSearchFallbackKey, false).toBool();
+}
+
+void CollectionConfiguration::setFullTextSearchFallbackEnabled(
+    QHelpEngineCore &helpEngine, bool on)
+{
+    helpEngine.setCustomValue(FullTextSearchFallbackKey, on);
 }
 
 QT_END_NAMESPACE
diff --git a/tools/assistant/tools/shared/collectionconfiguration.h b/tools/assistant/tools/shared/collectionconfiguration.h
index b7bf247..aeb636f 100644
--- a/tools/assistant/tools/shared/collectionconfiguration.h
+++ b/tools/assistant/tools/shared/collectionconfiguration.h
@@ -136,6 +136,10 @@ public:
     static const QDateTime lastRegisterTime(const QHelpEngineCore &helpEngine);
     static void updateLastRegisterTime(QHelpEngineCore &helpEngine);
 
+    static bool fullTextSearchFallbackEnabled(const QHelpEngineCore &helpEngine);
+    static void setFullTextSearchFallbackEnabled(QHelpEngineCore &helpEngine,
+        bool on);
+
     static const QString DefaultZoomFactor;
     static const QString ListSeparator;
 };
diff --git a/tools/assistant/tools/shared/helpgenerator.cpp b/tools/assistant/tools/shared/helpgenerator.cpp
index 12008e6..4812bc5 100644
--- a/tools/assistant/tools/shared/helpgenerator.cpp
+++ b/tools/assistant/tools/shared/helpgenerator.cpp
@@ -73,12 +73,12 @@ QString HelpGenerator::error() const
 
 void HelpGenerator::printStatus(const QString &msg)
 {
-    fprintf(stdout, "%s\n", qPrintable(msg));
+    puts(qPrintable(msg));
 }
 
 void HelpGenerator::printWarning(const QString &msg)
 {
-    fprintf(stdout, "Warning: %s\n", qPrintable(msg));
+    puts(qPrintable(tr("Warning: %1").arg(msg)));
 }
 
 QT_END_NAMESPACE
diff --git a/tools/configure/configure.pro b/tools/configure/configure.pro
index 6450038..5b9d223 100644
--- a/tools/configure/configure.pro
+++ b/tools/configure/configure.pro
@@ -28,7 +28,7 @@ INCLUDEPATH += \
            $$QT_SOURCE_TREE/src/corelib/global \
            $$QT_BUILD_TREE/include \
            $$QT_BUILD_TREE/include/QtCore \
-           $$QT_BUILD_TREE/tools/shared
+           $$QT_SOURCE_TREE/tools/shared
 
 HEADERS  = configureapp.h environment.h tools.h\
            $$QT_SOURCE_TREE/src/corelib/tools/qbytearray.h \
@@ -100,6 +100,7 @@ SOURCES  = main.cpp configureapp.cpp environment.cpp tools.cpp \
            $$QT_SOURCE_TREE/src/corelib/io/qiodevice.cpp \
            $$QT_SOURCE_TREE/src/corelib/io/qtextstream.cpp \
            $$QT_SOURCE_TREE/src/corelib/io/qtemporaryfile.cpp \
+           $$QT_SOURCE_TREE/src/corelib/plugin/qsystemlibrary.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qbitarray.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qdatetime.cpp \
            $$QT_SOURCE_TREE/src/corelib/tools/qmap.cpp \
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index 0ed16ed..6c12cc2 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -279,6 +279,7 @@ Configure::Configure(int& argc, char** argv)
     dictionary[ "DIRECTSHOW" ]      = "no";
     dictionary[ "WEBKIT" ]          = "auto";
     dictionary[ "DECLARATIVE" ]     = "auto";
+    dictionary[ "DECLARATIVE_DEBUG" ]= "yes";
     dictionary[ "PLUGIN_MANIFESTS" ] = "yes";
 
     QString version;
@@ -341,7 +342,7 @@ Configure::Configure(int& argc, char** argv)
     dictionary[ "ACCESSIBILITY" ]   = "yes";
     dictionary[ "OPENGL" ]          = "yes";
     dictionary[ "OPENVG" ]          = "no";
-    dictionary[ "IPV6" ]            = "yes"; // Always, dynamicly loaded
+    dictionary[ "IPV6" ]            = "yes"; // Always, dynamically loaded
     dictionary[ "OPENSSL" ]         = "auto";
     dictionary[ "DBUS" ]            = "auto";
     dictionary[ "S60" ]             = "yes";
@@ -381,6 +382,7 @@ Configure::Configure(int& argc, char** argv)
     dictionary[ "INCREDIBUILD_XGE" ] = "auto";
     dictionary[ "LTCG" ]            = "no";
     dictionary[ "NATIVE_GESTURES" ] = "yes";
+    dictionary[ "MSVC_MP" ] = "no";
 }
 
 Configure::~Configure()
@@ -534,6 +536,13 @@ void Configure::parseCmdLine()
         else if (configCmdLine.at(i) == "-no-ltcg") {
             dictionary[ "LTCG" ] = "no";
         }
+        else if (configCmdLine.at(i) == "-mp") {
+            dictionary[ "MSVC_MP" ] = "yes";
+        }
+        else if (configCmdLine.at(i) == "-no-mp") {
+            dictionary[ "MSVC_MP" ] = "no";
+        }
+
 #endif
 
         else if (configCmdLine.at(i) == "-platform") {
@@ -949,10 +958,16 @@ void Configure::parseCmdLine()
             dictionary[ "WEBKIT" ] = "no";
         } else if (configCmdLine.at(i) == "-webkit") {
             dictionary[ "WEBKIT" ] = "yes";
+        } else if (configCmdLine.at(i) == "-webkit-debug") {
+            dictionary[ "WEBKIT" ] = "debug";
         } else if (configCmdLine.at(i) == "-no-declarative") {
             dictionary[ "DECLARATIVE" ] = "no";
         } else if (configCmdLine.at(i) == "-declarative") {
             dictionary[ "DECLARATIVE" ] = "yes";
+        } else if (configCmdLine.at(i) == "-no-declarative-debug") {
+            dictionary[ "DECLARATIVE_DEBUG" ] = "no";
+        } else if (configCmdLine.at(i) == "-declarative-debug") {
+            dictionary[ "DECLARATIVE_DEBUG" ] = "yes";
         } else if (configCmdLine.at(i) == "-no-plugin-manifests") {
             dictionary[ "PLUGIN_MANIFESTS" ] = "no";
         } else if (configCmdLine.at(i) == "-plugin-manifests") {
@@ -1509,6 +1524,10 @@ void Configure::applySpecSpecifics()
         dictionary[ "QT3SUPPORT" ]          = "no";
         dictionary[ "OPENGL" ]              = "no";
         dictionary[ "OPENSSL" ]             = "yes";
+        // We accidently enabled IPv6 for Qt Symbian in 4.6.x. However the underlying OpenC does not fully support IPV6.
+        // Therefore for 4.7.1 and following we disable it until OpenC either supports it or we have the native Qt
+        // symbian socket engine.
+        dictionary[ "IPV6" ]                = "no";
         dictionary[ "STL" ]                 = "yes";
         dictionary[ "EXCEPTIONS" ]          = "yes";
         dictionary[ "RTTI" ]                = "yes";
@@ -1634,7 +1653,7 @@ bool Configure::displayHelp()
                     "[-phonon] [-no-phonon-backend] [-phonon-backend]\n"
                     "[-no-multimedia] [-multimedia] [-no-audio-backend] [-audio-backend]\n"
                     "[-no-script] [-script] [-no-scripttools] [-scripttools]\n"
-                    "[-no-webkit] [-webkit] [-graphicssystem raster|opengl|openvg]\n\n", 0, 7);
+                    "[-no-webkit] [-webkit] [-webkit-debug] [-graphicssystem raster|opengl|openvg]\n\n", 0, 7);
 
         desc("Installation options:\n\n");
 
@@ -1818,12 +1837,15 @@ bool Configure::displayHelp()
         desc("AUDIO_BACKEND", "yes","-audio-backend",   "Compile in the platform audio backend into QtMultimedia");
         desc("WEBKIT", "no",    "-no-webkit",           "Do not compile in the WebKit module");
         desc("WEBKIT", "yes",   "-webkit",              "Compile in the WebKit module (WebKit is built if a decent C++ compiler is used.)");
+        desc("WEBKIT", "debug", "-webkit-debug",        "Compile in the WebKit module with debug symbols.");
         desc("SCRIPT", "no",    "-no-script",           "Do not build the QtScript module.");
         desc("SCRIPT", "yes",   "-script",              "Build the QtScript module.");
         desc("SCRIPTTOOLS", "no", "-no-scripttools",    "Do not build the QtScriptTools module.");
         desc("SCRIPTTOOLS", "yes", "-scripttools",      "Build the QtScriptTools module.");
         desc("DECLARATIVE", "no",    "-no-declarative", "Do not build the declarative module");
         desc("DECLARATIVE", "yes",   "-declarative",    "Build the declarative module");
+        desc("DECLARATIVE_DEBUG", "no",    "-no-declarative-debug", "Do not build the declarative debugging support");
+        desc("DECLARATIVE_DEBUG", "yes",   "-declarative-debug",    "Build the declarative debugging support");
 
         desc(                   "-arch <arch>",         "Specify an architecture.\n"
                                                         "Available values for <arch>:");
@@ -1848,6 +1870,8 @@ bool Configure::displayHelp()
         desc("STYLE_S60" , "yes", "",                   "  s60\n", ' ');
         desc("NATIVE_GESTURES", "no", "-no-native-gestures", "Do not use native gestures on Windows 7.");
         desc("NATIVE_GESTURES", "yes", "-native-gestures", "Use native gestures on Windows 7.");
+        desc("MSVC_MP", "no", "-no-mp",                 "Do not use multiple processors for compiling with MSVC");
+        desc("MSVC_MP", "yes", "-mp",                   "Use multiple processors for compiling with MSVC (-MP)");
 
 /*      We do not support -qconfig on Windows yet
 
@@ -2107,7 +2131,7 @@ bool Configure::checkAvailability(const QString &part)
         available = findFile("BuildConsole.exe") && findFile("xgConsole.exe");
     else if (part == "XMLPATTERNS")
         available = dictionary.value("EXCEPTIONS") == "yes";
-    } else if (part == "PHONON") {
+    else if (part == "PHONON") {
         if (dictionary.contains("XQMAKESPEC") && dictionary["XQMAKESPEC"].startsWith("symbian")) {
             available = true;
         } else {
@@ -2164,7 +2188,7 @@ bool Configure::checkAvailability(const QString &part)
 
                 available = (paths.size() == 0);
                 if (!available) {
-                    if (epocRoot.isNull() || epocRoot == "")
+                    if (epocRoot.isEmpty())
                         epocRoot = "<empty string>";
                     cout << endl
                          << "The QtMultimedia audio backend will not be built because required" << endl
@@ -2274,6 +2298,8 @@ void Configure::autoDetection()
         dictionary["WEBKIT"] = checkAvailability("WEBKIT") ? "yes" : "no";
     if (dictionary["DECLARATIVE"] == "auto")
         dictionary["DECLARATIVE"] = dictionary["SCRIPT"] == "yes" ? "yes" : "no";
+    if (dictionary["DECLARATIVE_DEBUG"] == "auto")
+        dictionary["DECLARATIVE_DEBUG"] = dictionary["DECLARATIVE"] == "yes" ? "yes" : "no";
     if (dictionary["AUDIO_BACKEND"] == "auto")
         dictionary["AUDIO_BACKEND"] = checkAvailability("AUDIO_BACKEND") ? "yes" : "no";
     if (dictionary["WMSDK"] == "auto")
@@ -2682,8 +2708,15 @@ void Configure::generateOutputVars()
             qtConfig += "audio-backend";
     }
 
-    if (dictionary["WEBKIT"] == "yes")
-        qtConfig += "webkit";
+    QString dst = buildPath + "/mkspecs/modules/qt_webkit_version.pri";
+    QFile::remove(dst);
+    if (dictionary["WEBKIT"] != "no") {
+        // This include takes care of adding "webkit" to QT_CONFIG.
+        QString src = sourcePath + "/src/3rdparty/webkit/WebKit/qt/qt_webkit_version.pri";
+        QFile::copy(src, dst);
+        if (dictionary["WEBKIT"] == "debug")
+            qtConfig += "webkit-debug";
+    }
 
     if (dictionary["DECLARATIVE"] == "yes") {
         if (dictionary[ "SCRIPT" ] == "no") {
@@ -2710,7 +2743,7 @@ void Configure::generateOutputVars()
 
     QString set_config = dictionary["QCONFIG"];
     if (possible_configs.contains(set_config)) {
-        foreach(QString cfg, possible_configs) {
+        foreach (const QString &cfg, possible_configs) {
             qtConfig += (cfg + "-config");
             if (cfg == set_config)
                 break;
@@ -2832,11 +2865,11 @@ void Configure::generateCachefile()
         for (QStringList::Iterator var = qmakeVars.begin(); var != qmakeVars.end(); ++var) {
             cacheStream << (*var) << endl;
         }
-        cacheStream << "CONFIG         += " << qmakeConfig.join(" ") << " incremental create_prl link_prl depend_includepath QTDIR_build" << endl;
+        cacheStream << "CONFIG         += " << qmakeConfig.join(" ") << " incremental msvc_mp create_prl link_prl depend_includepath QTDIR_build" << endl;
 
         QStringList buildParts;
         buildParts << "libs" << "tools" << "examples" << "demos" << "docs" << "translations";
-        foreach(QString item, disabledBuildParts) {
+        foreach (const QString &item, disabledBuildParts) {
             buildParts.removeAll(item);
         }
         cacheStream << "QT_BUILD_PARTS  = " << buildParts.join(" ") << endl;
@@ -2895,6 +2928,8 @@ void Configure::generateCachefile()
 
         if (dictionary[ "LTCG" ] == "yes")
             configStream << " ltcg";
+        if (dictionary[ "MSVC_MP" ] == "yes")
+            configStream << " msvc_mp";
         if (dictionary[ "STL" ] == "yes")
             configStream << " stl";
         if (dictionary[ "EXCEPTIONS" ] == "yes")
@@ -3050,10 +3085,7 @@ void Configure::generateConfigfiles()
         tmpStream << "/* Machine byte-order */" << endl;
         tmpStream << "#define Q_BIG_ENDIAN 4321" << endl;
         tmpStream << "#define Q_LITTLE_ENDIAN 1234" << endl;
-        if (QSysInfo::ByteOrder == QSysInfo::BigEndian)
-            tmpStream << "#define Q_BYTE_ORDER Q_BIG_ENDIAN" << endl;
-        else
-            tmpStream << "#define Q_BYTE_ORDER Q_LITTLE_ENDIAN" << endl;
+        tmpStream << "#define Q_BYTE_ORDER Q_LITTLE_ENDIAN" << endl;
 
         tmpStream << endl << "// Compile time features" << endl;
         tmpStream << "#define QT_ARCH_" << dictionary["ARCHITECTURE"].toUpper() << endl;
@@ -3095,6 +3127,7 @@ void Configure::generateConfigfiles()
         if (dictionary["IPV6"] == "no")              qconfigList += "QT_NO_IPV6";
         if (dictionary["WEBKIT"] == "no")            qconfigList += "QT_NO_WEBKIT";
         if (dictionary["DECLARATIVE"] == "no")       qconfigList += "QT_NO_DECLARATIVE";
+        if (dictionary["DECLARATIVE_DEBUG"] == "no") qconfigList += "QDECLARATIVE_NO_DEBUG_PROTOCOL";
         if (dictionary["PHONON"] == "no")            qconfigList += "QT_NO_PHONON";
         if (dictionary["MULTIMEDIA"] == "no")        qconfigList += "QT_NO_MULTIMEDIA";
         if (dictionary["XMLPATTERNS"] == "no")       qconfigList += "QT_NO_XMLPATTERNS";
@@ -3149,7 +3182,7 @@ void Configure::generateConfigfiles()
             QStringList kbdDrivers = dictionary["KBD_DRIVERS"].split(" ");;
             QStringList allKbdDrivers;
             allKbdDrivers<<"tty"<<"usb"<<"sl5000"<<"yopy"<<"vr41xx"<<"qvfb"<<"um";
-            foreach(QString kbd, allKbdDrivers) {
+            foreach (const QString &kbd, allKbdDrivers) {
                 if (!kbdDrivers.contains(kbd))
                     tmpStream<<"#define QT_NO_QWS_KBD_"<<kbd.toUpper()<<endl;
             }
@@ -3157,7 +3190,7 @@ void Configure::generateConfigfiles()
             QStringList mouseDrivers = dictionary["MOUSE_DRIVERS"].split(" ");
             QStringList allMouseDrivers;
             allMouseDrivers << "pc"<<"bus"<<"linuxtp"<<"yopy"<<"vr41xx"<<"tslib"<<"qvfb";
-            foreach(QString mouse, allMouseDrivers) {
+            foreach (const QString &mouse, allMouseDrivers) {
                 if (!mouseDrivers.contains(mouse))
                     tmpStream<<"#define QT_NO_QWS_MOUSE_"<<mouse.toUpper()<<endl;
             }
@@ -3165,7 +3198,7 @@ void Configure::generateConfigfiles()
             QStringList gfxDrivers = dictionary["GFX_DRIVERS"].split(" ");
             QStringList allGfxDrivers;
             allGfxDrivers<<"linuxfb"<<"transformed"<<"qvfb"<<"vnc"<<"multiscreen"<<"ahi";
-            foreach(QString gfx, allGfxDrivers) {
+            foreach (const QString &gfx, allGfxDrivers) {
                 if (!gfxDrivers.contains(gfx))
                     tmpStream<<"#define QT_NO_QWS_"<<gfx.toUpper()<<endl;
             }
@@ -3173,7 +3206,7 @@ void Configure::generateConfigfiles()
             tmpStream<<"#define Q_WS_QWS"<<endl;
 
             QStringList depths = dictionary[ "QT_QWS_DEPTH" ].split(" ");
-            foreach(QString depth, depths)
+            foreach (const QString &depth, depths)
               tmpStream<<"#define QT_QWS_DEPTH_"+depth<<endl;
         }
 
@@ -3390,8 +3423,14 @@ void Configure::displayConfig()
     cout << "QtXmlPatterns support......." << dictionary[ "XMLPATTERNS" ] << endl;
     cout << "Phonon support.............." << dictionary[ "PHONON" ] << endl;
     cout << "QtMultimedia support........" << dictionary[ "MULTIMEDIA" ] << endl;
-    cout << "WebKit support.............." << dictionary[ "WEBKIT" ] << endl;
+    {
+        QString webkit = dictionary[ "WEBKIT" ];
+        if (webkit == "debug")
+            webkit = "yes (debug)";
+        cout << "WebKit support.............." << webkit;
+    }
     cout << "Declarative support........." << dictionary[ "DECLARATIVE" ] << endl;
+    cout << "Declarative debugging......." << dictionary[ "DECLARATIVE_DEBUG" ] << endl;
     cout << "QtScript support............" << dictionary[ "SCRIPT" ] << endl;
     cout << "QtScriptTools support......." << dictionary[ "SCRIPTTOOLS" ] << endl;
     cout << "Graphics System............." << dictionary[ "GRAPHICS_SYSTEM" ] << endl;
@@ -3622,7 +3661,10 @@ void Configure::buildHostTools()
         // generate Makefile
         QStringList args;
         args << QDir::toNativeSeparators(buildPath + "/bin/qmake");
-        args << "-spec" << dictionary["QMAKESPEC"] << "-r";
+        // override .qmake.cache because we are not cross-building these.
+        // we need a full path so that a build with -prefix will still find it.
+        args << "-spec" << QDir::toNativeSeparators(buildPath + "/mkspecs/" + dictionary["QMAKESPEC"]);
+        args << "-r";
         args << "-o" << QDir::toNativeSeparators(toolBuildPath + "/Makefile");
 
         QDir().mkpath(toolBuildPath);
@@ -3760,8 +3802,7 @@ void Configure::generateMakefiles()
                     printf("Generating Makefiles...\n");
                     generate = false; // Now Makefiles will be done
                 }
-                args << "-spec";
-                args << spec;
+                // don't pass -spec - .qmake.cache has it already
                 args << "-r";
                 args << (sourcePath + "/projects.pro");
                 args << "-o";
diff --git a/tools/configure/environment.cpp b/tools/configure/environment.cpp
index 5d9851f..9446864 100644
--- a/tools/configure/environment.cpp
+++ b/tools/configure/environment.cpp
@@ -271,8 +271,7 @@ static QByteArray qt_create_environment(const QStringList &environment)
             pos += tmpSize;
     }
     // add the user environment
-    for (QStringList::ConstIterator it = environment.begin(); it != environment.end(); it++ ) {
-            QString tmp = *it;
+    foreach (const QString &tmp, environment) {
             uint tmpSize = sizeof(wchar_t) * (tmp.length() + 1);
             envlist.resize(envlist.size() + tmpSize);
             memcpy(envlist.data() + pos, tmp.utf16(), tmpSize);
@@ -376,7 +375,7 @@ int Environment::execute(QStringList arguments, const QStringList &additionalEnv
         switch(GetLastError()) {
         case E2BIG:
             cerr << "execute: Argument list exceeds 1024 bytes" << endl;
-            foreach(QString arg, arguments)
+            foreach (const QString &arg, arguments)
                 cerr << "   (" << arg.toLocal8Bit().constData() << ")" << endl;
             break;
         case ENOENT:
@@ -390,7 +389,7 @@ int Environment::execute(QStringList arguments, const QStringList &additionalEnv
             break;
         default:
             cerr << "execute: Unknown error" << endl;
-            foreach(QString arg, arguments)
+            foreach (const QString &arg, arguments)
                 cerr << "   (" << arg.toLocal8Bit().constData() << ")" << endl;
             break;
         }
diff --git a/tools/configure/tools.cpp b/tools/configure/tools.cpp
index c4625af..c91f048 100644
--- a/tools/configure/tools.cpp
+++ b/tools/configure/tools.cpp
@@ -91,8 +91,8 @@ void Tools::checkLicense(QMap<QString,QString> &dictionary, QMap<QString,QString
                 QStringList components = buffer.split( '=' );
                 if ( components.size() >= 2 ) {
                     QStringList::Iterator it = components.begin();
-                    QString key = (*it++).trimmed().replace( "\"", QString() ).toUpper();
-                    QString value = (*it++).trimmed().replace( "\"", QString() );
+                    QString key = (*it++).trimmed().remove('"').toUpper();
+                    QString value = (*it++).trimmed().remove('"');
                     licenseInfo[ key ] = value;
                 }
             }
@@ -111,7 +111,7 @@ void Tools::checkLicense(QMap<QString,QString> &dictionary, QMap<QString,QString
     // Verify license info...
     QString licenseKey = licenseInfo["LICENSEKEYEXT"];
     QByteArray clicenseKey = licenseKey.toLatin1();
-    //We check the licence
+    //We check the license
     static const char * const SEP = "-";
     char *licenseParts[NUMBER_OF_PARTS];
     int partNumber = 0;
@@ -218,7 +218,7 @@ void Tools::checkLicense(QMap<QString,QString> &dictionary, QMap<QString,QString
 
     if (QFile::exists(dictionary["QT_SOURCE_TREE"] + "/.LICENSE")) {
         // Generic, no-suffix license
-        dictionary["LICENSE_EXTENSION"] = QString();
+        dictionary["LICENSE_EXTENSION"].clear();
     } else if (dictionary["LICENSE_EXTENSION"].isEmpty()) {
         cout << "License file does not contain proper license key." << endl;
         dictionary["DONE"] = "error";
@@ -239,7 +239,7 @@ void Tools::checkLicense(QMap<QString,QString> &dictionary, QMap<QString,QString
         fromLicenseFile += "-US";
 
     if (!CopyFile((wchar_t*)QDir::toNativeSeparators(fromLicenseFile).utf16(),
-        (wchar_t*)QDir::toNativeSeparators(toLicenseFile).utf16(), FALSE)) {
+        (wchar_t*)QDir::toNativeSeparators(toLicenseFile).utf16(), false)) {
         cout << "Failed to copy license file (" << fromLicenseFile << ")";
         dictionary["DONE"] = "error";
         return;
diff --git a/tools/designer/data/ui4.xsd b/tools/designer/data/ui4.xsd
index f44fa71..fc9c120 100644
--- a/tools/designer/data/ui4.xsd
+++ b/tools/designer/data/ui4.xsd
@@ -434,6 +434,7 @@
                         <xs:element name="selectedoff" type="ResourcePixmap" minOccurs="0" />
                         <xs:element name="selectedon" type="ResourcePixmap" minOccurs="0" />
                 </xs:all>
+		<xs:attribute name="theme" type="xs:string" />
                 <xs:attribute name="resource" type="xs:string" /> <!-- pre 4.4 legacy support -->
         </xs:complexType>
 
diff --git a/tools/designer/src/components/formeditor/formeditor.qrc b/tools/designer/src/components/formeditor/formeditor.qrc
index ed7e40e..e42cc66 100644
--- a/tools/designer/src/components/formeditor/formeditor.qrc
+++ b/tools/designer/src/components/formeditor/formeditor.qrc
@@ -113,7 +113,6 @@
     <file>images/widgets/vslider.png</file>
     <file>images/widgets/vspacer.png</file>
     <file>images/widgets/widget.png</file>
-    <file>images/widgets/widget.png</file>
     <file>images/widgets/widgetstack.png</file>
     <file>images/widgets/wizard.png</file>
     <file>images/win/adjustsize.png</file>
diff --git a/tools/designer/src/components/formeditor/formeditor_optionspage.cpp b/tools/designer/src/components/formeditor/formeditor_optionspage.cpp
index 102f44a..8e0cc66 100644
--- a/tools/designer/src/components/formeditor/formeditor_optionspage.cpp
+++ b/tools/designer/src/components/formeditor/formeditor_optionspage.cpp
@@ -86,9 +86,11 @@ ZoomSettingsWidget::ZoomSettingsWidget(QWidget *parent) :
     m_zoomCombo->setEditable(false);
     const IntList zoomValues = ZoomMenu::zoomValues();
     const IntList::const_iterator cend = zoomValues.constEnd();
-    //: Zoom percentage
-    for (IntList::const_iterator it = zoomValues.constBegin(); it != cend; ++it)
+
+    for (IntList::const_iterator it = zoomValues.constBegin(); it != cend; ++it) {
+        //: Zoom percentage
         m_zoomCombo->addItem(QCoreApplication::translate("FormEditorOptionsPage", "%1 %").arg(*it), QVariant(*it));
+    }
 
     // Layout
     setCheckable(true);
diff --git a/tools/designer/src/components/formeditor/qdesigner_resource.cpp b/tools/designer/src/components/formeditor/qdesigner_resource.cpp
index 6c458f3..7fabf68 100644
--- a/tools/designer/src/components/formeditor/qdesigner_resource.cpp
+++ b/tools/designer/src/components/formeditor/qdesigner_resource.cpp
@@ -171,7 +171,7 @@ QDesignerResourceBuilder::QDesignerResourceBuilder(QDesignerFormEditorInterface
 {
 }
 
-static inline void setIconPixmap(QIcon::Mode m, QIcon::State s, const QDir &workingDirectory, 
+static inline void setIconPixmap(QIcon::Mode m, QIcon::State s, const QDir &workingDirectory,
                                  QString path, PropertySheetIconValue &icon,
                                  const QDesignerLanguageExtension *lang = 0)
 {
@@ -203,6 +203,7 @@ QVariant QDesignerResourceBuilder::loadResource(const QDir &workingDirectory, co
         case DomProperty::IconSet: {
             PropertySheetIconValue icon;
             DomResourceIcon *di = property->elementIconSet();
+            icon.setTheme(di->attributeTheme());
             if (const int flags = iconStateFlags(di)) { // new, post 4.4 format
                 if (flags & NormalOff)
                     setIconPixmap(QIcon::Normal, QIcon::Off, workingDirectory, di->elementNormalOff()->text(), icon, m_lang);
@@ -278,8 +279,11 @@ DomProperty *QDesignerResourceBuilder::saveResource(const QDir &workingDirectory
     } else if (value.canConvert<PropertySheetIconValue>()) {
         const PropertySheetIconValue icon = qvariant_cast<PropertySheetIconValue>(value);
         const QMap<QPair<QIcon::Mode, QIcon::State>, PropertySheetPixmapValue> pixmaps = icon.paths();
-        if (!pixmaps.isEmpty()) {
+        const QString theme = icon.theme();
+        if (!pixmaps.isEmpty() || !theme.isEmpty()) {
             DomResourceIcon *ri = new DomResourceIcon;
+            if (!theme.isEmpty())
+                ri->setAttributeTheme(theme);
             QMapIterator<QPair<QIcon::Mode, QIcon::State>, PropertySheetPixmapValue> itPix(pixmaps);
             while (itPix.hasNext()) {
                 const QIcon::Mode mode = itPix.next().key().first;
@@ -1377,34 +1381,6 @@ DomLayoutItem *QDesignerResource::createDom(QLayoutItem *item, DomLayout *ui_lay
     } else {
         return 0;
     }
-
-    if (m_chain.size() && item->widget()) {
-        if (QGridLayout *grid = qobject_cast<QGridLayout*>(m_chain.top())) {
-            const int index = Utils::indexOfWidget(grid, item->widget());
-
-            int row, column, rowspan, colspan;
-            grid->getItemPosition(index, &row, &column, &rowspan, &colspan);
-            ui_item->setAttributeRow(row);
-            ui_item->setAttributeColumn(column);
-
-            if (colspan != 1)
-                ui_item->setAttributeColSpan(colspan);
-
-            if (rowspan != 1)
-                ui_item->setAttributeRowSpan(rowspan);
-        } else {
-            if (QFormLayout *form = qobject_cast<QFormLayout*>(m_chain.top())) {
-                const int index = Utils::indexOfWidget(form, item->widget());
-                int row, column, colspan;
-                getFormLayoutItemPosition(form, index, &row, &column, 0, &colspan);
-                ui_item->setAttributeRow(row);
-                ui_item->setAttributeColumn(column);
-                if (colspan != 1)
-                    ui_item->setAttributeColSpan(colspan);
-            }
-        }
-    }
-
     return ui_item;
 }
 
diff --git a/tools/designer/src/components/propertyeditor/defs.cpp b/tools/designer/src/components/propertyeditor/defs.cpp
deleted file mode 100644
index 54dec74..0000000
--- a/tools/designer/src/components/propertyeditor/defs.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the Qt Designer of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "defs.h"
-
-QT_BEGIN_NAMESPACE
-
-namespace qdesigner_internal {
-
-int size_type_to_int( QSizePolicy::Policy t )
-{
-    if ( t == QSizePolicy::Fixed )
-	return 0;
-    if ( t == QSizePolicy::Minimum )
-	return 1;
-    if ( t == QSizePolicy::Maximum )
-	return 2;
-    if ( t == QSizePolicy::Preferred )
-	return 3;
-    if ( t == QSizePolicy::MinimumExpanding )
-	return 4;
-    if ( t == QSizePolicy::Expanding )
-	return 5;
-    if ( t == QSizePolicy::Ignored )
-	return 6;
-    return 0;
-}
-
-QString size_type_to_string( QSizePolicy::Policy t )
-{
-    if ( t == QSizePolicy::Fixed )
-	return QString::fromUtf8("Fixed");
-    if ( t == QSizePolicy::Minimum )
-	return QString::fromUtf8("Minimum");
-    if ( t == QSizePolicy::Maximum )
-	return QString::fromUtf8("Maximum");
-    if ( t == QSizePolicy::Preferred )
-	return QString::fromUtf8("Preferred");
-    if ( t == QSizePolicy::MinimumExpanding )
-	return QString::fromUtf8("MinimumExpanding");
-    if ( t == QSizePolicy::Expanding )
-	return QString::fromUtf8("Expanding");
-    if ( t == QSizePolicy::Ignored )
-	return QString::fromUtf8("Ignored");
-    return QString();
-}
-
-QSizePolicy::Policy int_to_size_type( int i )
-{
-    if ( i == 0 )
-	return QSizePolicy::Fixed;
-    if ( i == 1 )
-	return QSizePolicy::Minimum;
-    if ( i == 2 )
-	return QSizePolicy::Maximum;
-    if ( i == 3 )
-	return QSizePolicy::Preferred;
-    if ( i == 4 )
-	return QSizePolicy::MinimumExpanding;
-    if ( i == 5 )
-	return QSizePolicy::Expanding;
-    if ( i == 6 )
-	return QSizePolicy::Ignored;
-    return QSizePolicy::Preferred;
-}
-
-}  // namespace qdesigner_internal
-
-QT_END_NAMESPACE
diff --git a/tools/designer/src/components/propertyeditor/designerpropertymanager.cpp b/tools/designer/src/components/propertyeditor/designerpropertymanager.cpp
index e251511..8e7312f 100644
--- a/tools/designer/src/components/propertyeditor/designerpropertymanager.cpp
+++ b/tools/designer/src/components/propertyeditor/designerpropertymanager.cpp
@@ -83,6 +83,7 @@ static const char *validationModesAttributeC = "validationMode";
 static const char *superPaletteAttributeC = "superPalette";
 static const char *defaultResourceAttributeC = "defaultResource";
 static const char *fontAttributeC = "font";
+static const char *themeAttributeC = "theme";
 
 class DesignerFlagPropertyType
 {
@@ -113,13 +114,15 @@ public:
     void setTextPropertyValidationMode(TextPropertyValidationMode vm);
 
     void setRichTextDefaultFont(const QFont &font) { m_richTextDefaultFont = font; }
-    QFont richTextDefaultFont() const { return  m_richTextDefaultFont; }
+    QFont richTextDefaultFont() const { return m_richTextDefaultFont; }
 
     void setSpacing(int spacing);
 
     TextPropertyEditor::UpdateMode updateMode() const     { return m_editor->updateMode(); }
     void setUpdateMode(TextPropertyEditor::UpdateMode um) { m_editor->setUpdateMode(um); }
 
+    void setIconThemeModeEnabled(bool enable);
+
 public slots:
     void setText(const QString &text);
 
@@ -132,6 +135,8 @@ private slots:
     void fileActionActivated();
 private:
     TextPropertyEditor *m_editor;
+    IconThemeEditor *m_themeEditor;
+    bool m_iconThemeModeEnabled;
     QFont m_richTextDefaultFont;
     QToolButton *m_button;
     QMenu *m_menu;
@@ -144,6 +149,8 @@ private:
 TextEditor::TextEditor(QDesignerFormEditorInterface *core, QWidget *parent) :
     QWidget(parent),
     m_editor(new TextPropertyEditor(this)),
+    m_themeEditor(new IconThemeEditor(this, false)),
+    m_iconThemeModeEnabled(false),
     m_richTextDefaultFont(QApplication::font()),
     m_button(new QToolButton(this)),
     m_menu(new QMenu(this)),
@@ -152,7 +159,11 @@ TextEditor::TextEditor(QDesignerFormEditorInterface *core, QWidget *parent) :
     m_layout(new QHBoxLayout(this)),
     m_core(core)
 {
+    m_themeEditor->setVisible(false);
+    m_button->setVisible(false);
+
     m_layout->addWidget(m_editor);
+    m_layout->addWidget(m_themeEditor);
     m_button->setText(tr("..."));
     m_button->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Ignored);
     m_button->setFixedWidth(20);
@@ -163,9 +174,10 @@ TextEditor::TextEditor(QDesignerFormEditorInterface *core, QWidget *parent) :
     connect(m_resourceAction, SIGNAL(triggered()), this, SLOT(resourceActionActivated()));
     connect(m_fileAction, SIGNAL(triggered()), this, SLOT(fileActionActivated()));
     connect(m_editor, SIGNAL(textChanged(QString)), this, SIGNAL(textChanged(QString)));
+    connect(m_themeEditor, SIGNAL(edited(QString)), this, SIGNAL(textChanged(QString)));
     connect(m_button, SIGNAL(clicked()), this, SLOT(buttonClicked()));
+
     setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed));
-    m_button->setVisible(false);
     setFocusProxy(m_editor);
 
     m_menu->addAction(m_resourceAction);
@@ -177,6 +189,22 @@ void TextEditor::setSpacing(int spacing)
     m_layout->setSpacing(spacing);
 }
 
+void TextEditor::setIconThemeModeEnabled(bool enable)
+{
+    if (m_iconThemeModeEnabled == enable)
+        return; // nothing changes
+    m_iconThemeModeEnabled = enable;
+    m_editor->setVisible(!enable);
+    m_themeEditor->setVisible(enable);
+    if (enable) {
+        m_themeEditor->setTheme(m_editor->text());
+        setFocusProxy(m_themeEditor);
+    } else {
+        m_editor->setText(m_themeEditor->theme());
+        setFocusProxy(m_editor);
+    }
+}
+
 TextPropertyValidationMode TextEditor::textPropertyValidationMode() const
 {
     return m_editor->textPropertyValidationMode();
@@ -199,7 +227,10 @@ void TextEditor::setTextPropertyValidationMode(TextPropertyValidationMode vm)
 
 void TextEditor::setText(const QString &text)
 {
-    m_editor->setText(text);
+    if (m_iconThemeModeEnabled)
+        m_themeEditor->setTheme(text);
+    else
+        m_editor->setText(text);
 }
 
 void TextEditor::buttonClicked()
@@ -279,6 +310,49 @@ void TextEditor::fileActionActivated()
     emit textChanged(newText);
 }
 
+// ------------ ThemeInputDialog
+
+class IconThemeDialog : public QDialog
+{
+    Q_OBJECT
+public:
+    static QString getTheme(QWidget *parent, const QString &theme, bool *ok);
+private:
+    IconThemeDialog(QWidget *parent);
+    IconThemeEditor *m_editor;
+};
+
+IconThemeDialog::IconThemeDialog(QWidget *parent)
+    : QDialog(parent)
+{
+    setWindowTitle(tr("Set Icon From Theme"));
+
+    QVBoxLayout *layout = new QVBoxLayout(this);
+    QLabel *label = new QLabel(tr("Input icon name from the current theme:"), this);
+    m_editor = new IconThemeEditor(this);
+    QDialogButtonBox *buttons = new QDialogButtonBox(this);
+    buttons->setStandardButtons(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
+
+    layout->addWidget(label);
+    layout->addWidget(m_editor);
+    layout->addWidget(buttons);
+
+    connect(buttons, SIGNAL(accepted()), this, SLOT(accept()));
+    connect(buttons, SIGNAL(rejected()), this, SLOT(reject()));
+}
+
+QString IconThemeDialog::getTheme(QWidget *parent, const QString &theme, bool *ok)
+{
+    IconThemeDialog dlg(parent);
+    dlg.m_editor->setTheme(theme);
+    if (dlg.exec() == QDialog::Accepted) {
+        *ok = true;
+        return dlg.m_editor->theme();
+    }
+    *ok = false;
+    return QString();
+}
+
 // ------------ PixmapEditor
 class PixmapEditor : public QWidget
 {
@@ -288,12 +362,15 @@ public:
 
     void setSpacing(int spacing);
     void setPixmapCache(DesignerPixmapCache *cache);
+    void setIconThemeModeEnabled(bool enabled);
 public slots:
     void setPath(const QString &path);
+    void setTheme(const QString &theme);
     void setDefaultPixmap(const QPixmap &pixmap);
 
 signals:
     void pathChanged(const QString &path);
+    void themeChanged(const QString &theme);
 
 protected:
     void contextMenuEvent(QContextMenuEvent *event);
@@ -302,32 +379,39 @@ private slots:
     void defaultActionActivated();
     void resourceActionActivated();
     void fileActionActivated();
+    void themeActionActivated();
     void copyActionActivated();
     void pasteActionActivated();
     void clipboardDataChanged();
 private:
+    void updateLabels();
+    bool m_iconThemeModeEnabled;
     QDesignerFormEditorInterface *m_core;
     QLabel *m_pixmapLabel;
     QLabel *m_pathLabel;
     QToolButton *m_button;
     QAction *m_resourceAction;
     QAction *m_fileAction;
+    QAction *m_themeAction;
     QAction *m_copyAction;
     QAction *m_pasteAction;
     QHBoxLayout *m_layout;
     QPixmap m_defaultPixmap;
     QString m_path;
+    QString m_theme;
     DesignerPixmapCache *m_pixmapCache;
 };
 
 PixmapEditor::PixmapEditor(QDesignerFormEditorInterface *core, QWidget *parent) :
     QWidget(parent),
+    m_iconThemeModeEnabled(false),
     m_core(core),
     m_pixmapLabel(new QLabel(this)),
     m_pathLabel(new QLabel(this)),
     m_button(new QToolButton(this)),
     m_resourceAction(new QAction(tr("Choose Resource..."), this)),
     m_fileAction(new QAction(tr("Choose File..."), this)),
+    m_themeAction(new QAction(tr("Set Icon From Theme..."), this)),
     m_copyAction(new QAction(createIconSet(QLatin1String("editcopy.png")), tr("Copy Path"), this)),
     m_pasteAction(new QAction(createIconSet(QLatin1String("editpaste.png")), tr("Paste Path"), this)),
     m_layout(new QHBoxLayout(this)),
@@ -345,10 +429,12 @@ PixmapEditor::PixmapEditor(QDesignerFormEditorInterface *core, QWidget *parent)
     m_pixmapLabel->setFixedWidth(16);
     m_pixmapLabel->setAlignment(Qt::AlignCenter);
     m_pathLabel->setSizePolicy(QSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed));
+    m_themeAction->setVisible(false);
 
     QMenu *menu = new QMenu(this);
     menu->addAction(m_resourceAction);
     menu->addAction(m_fileAction);
+    menu->addAction(m_themeAction);
 
     m_button->setMenu(menu);
     m_button->setText(tr("..."));
@@ -356,6 +442,7 @@ PixmapEditor::PixmapEditor(QDesignerFormEditorInterface *core, QWidget *parent)
     connect(m_button, SIGNAL(clicked()), this, SLOT(defaultActionActivated()));
     connect(m_resourceAction, SIGNAL(triggered()), this, SLOT(resourceActionActivated()));
     connect(m_fileAction, SIGNAL(triggered()), this, SLOT(fileActionActivated()));
+    connect(m_themeAction, SIGNAL(triggered()), this, SLOT(themeActionActivated()));
     connect(m_copyAction, SIGNAL(triggered()), this, SLOT(copyActionActivated()));
     connect(m_pasteAction, SIGNAL(triggered()), this, SLOT(pasteActionActivated()));
     setSizePolicy(QSizePolicy(QSizePolicy::Preferred, QSizePolicy::Ignored));
@@ -370,6 +457,14 @@ void PixmapEditor::setPixmapCache(DesignerPixmapCache *cache)
     m_pixmapCache = cache;
 }
 
+void PixmapEditor::setIconThemeModeEnabled(bool enabled)
+{
+    if (m_iconThemeModeEnabled == enabled)
+        return;
+    m_iconThemeModeEnabled = enabled;
+    m_themeAction->setVisible(enabled);
+}
+
 void PixmapEditor::setSpacing(int spacing)
 {
     m_layout->setSpacing(spacing);
@@ -378,22 +473,40 @@ void PixmapEditor::setSpacing(int spacing)
 void PixmapEditor::setPath(const QString &path)
 {
     m_path = path;
-    if (m_path.isEmpty()) {
-        m_pathLabel->setText(path);
-        m_pixmapLabel->setPixmap(m_defaultPixmap);
-        m_copyAction->setEnabled(false);
-    } else {
-        m_pathLabel->setText(QFileInfo(m_path).fileName());
-        if (m_pixmapCache)
-            m_pixmapLabel->setPixmap(QIcon(m_pixmapCache->pixmap(PropertySheetPixmapValue(path))).pixmap(16, 16));
+    updateLabels();
+}
+
+void PixmapEditor::setTheme(const QString &theme)
+{
+    m_theme = theme;
+    updateLabels();
+}
+
+void PixmapEditor::updateLabels()
+{
+    if (m_iconThemeModeEnabled && QIcon::hasThemeIcon(m_theme)) {
+        m_pixmapLabel->setPixmap(QIcon::fromTheme(m_theme).pixmap(16, 16));
+        m_pathLabel->setText(tr("[Theme] %1").arg(m_theme));
         m_copyAction->setEnabled(true);
+    } else {
+        if (m_path.isEmpty()) {
+            m_pathLabel->setText(m_path);
+            m_pixmapLabel->setPixmap(m_defaultPixmap);
+            m_copyAction->setEnabled(false);
+        } else {
+            m_pathLabel->setText(QFileInfo(m_path).fileName());
+            if (m_pixmapCache)
+                m_pixmapLabel->setPixmap(QIcon(m_pixmapCache->pixmap(PropertySheetPixmapValue(m_path))).pixmap(16, 16));
+            m_copyAction->setEnabled(true);
+        }
     }
 }
 
 void PixmapEditor::setDefaultPixmap(const QPixmap &pixmap)
 {
     m_defaultPixmap = QIcon(pixmap).pixmap(16, 16);
-    if (m_path.isEmpty())
+    const bool hasThemeIcon = m_iconThemeModeEnabled && QIcon::hasThemeIcon(m_theme);
+    if (!hasThemeIcon && m_path.isEmpty())
         m_pixmapLabel->setPixmap(m_defaultPixmap);
 }
 
@@ -408,6 +521,10 @@ void PixmapEditor::contextMenuEvent(QContextMenuEvent *event)
 
 void PixmapEditor::defaultActionActivated()
 {
+    if (m_iconThemeModeEnabled && QIcon::hasThemeIcon(m_theme)) {
+        themeActionActivated();
+        return;
+    }
     // Default to resource
     const PropertySheetPixmapValue::PixmapSource ps = m_path.isEmpty() ? PropertySheetPixmapValue::ResourcePixmap : PropertySheetPixmapValue::getPixmapSource(m_core, m_path);
     switch (ps) {
@@ -426,6 +543,7 @@ void PixmapEditor::resourceActionActivated()
     const QString oldPath = m_path;
     const  QString newPath = IconSelector::choosePixmapResource(m_core, m_core->resourceModel(), oldPath, this);
     if (!newPath.isEmpty() &&  newPath != oldPath) {
+        setTheme(QString());
         setPath(newPath);
         emit pathChanged(newPath);
     }
@@ -435,15 +553,30 @@ void PixmapEditor::fileActionActivated()
 {
     const QString newPath = IconSelector::choosePixmapFile(m_path, m_core->dialogGui(), this);
     if (!newPath.isEmpty() && newPath != m_path) {
+        setTheme(QString());
         setPath(newPath);
         emit pathChanged(newPath);
     }
 }
 
+void PixmapEditor::themeActionActivated()
+{
+    bool ok;
+    const QString newTheme = IconThemeDialog::getTheme(this, m_theme, &ok);
+    if (ok && newTheme != m_theme) {
+        setTheme(newTheme);
+        setPath(QString());
+        emit themeChanged(newTheme);
+    }
+}
+
 void PixmapEditor::copyActionActivated()
 {
     QClipboard *clipboard = QApplication::clipboard();
-    clipboard->setText(m_path);
+    if (m_iconThemeModeEnabled && QIcon::hasThemeIcon(m_theme))
+        clipboard->setText(m_theme);
+    else
+        clipboard->setText(m_path);
 }
 
 void PixmapEditor::pasteActionActivated()
@@ -455,8 +588,15 @@ void PixmapEditor::pasteActionActivated()
         QStringList list = text.split(QLatin1Char('\n'));
         if (list.size() > 0) {
             text = list.at(0);
-            setPath(text);
-            emit pathChanged(text);
+            if (m_iconThemeModeEnabled && QIcon::hasThemeIcon(text)) {
+                setTheme(text);
+                setPath(QString());
+                emit themeChanged(text);
+            } else {
+                setPath(text);
+                setTheme(QString());
+                emit pathChanged(text);
+            }
         }
     }
 }
@@ -807,8 +947,13 @@ void DesignerPropertyManager::slotValueChanged(QtProperty *property, const QVari
     } else if (QtProperty *iProperty = m_iconSubPropertyToProperty.value(property, 0)) {
         QtVariantProperty *iconProperty = variantProperty(iProperty);
         PropertySheetIconValue icon = qvariant_cast<PropertySheetIconValue>(iconProperty->value());
-        QPair<QIcon::Mode, QIcon::State> pair = m_iconSubPropertyToState.value(property);
-        icon.setPixmap(pair.first, pair.second, qvariant_cast<PropertySheetPixmapValue>(value));
+        QMap<QtProperty *, QPair<QIcon::Mode, QIcon::State> >::ConstIterator itState = m_iconSubPropertyToState.constFind(property);
+        if (itState != m_iconSubPropertyToState.constEnd()) {
+            QPair<QIcon::Mode, QIcon::State> pair = m_iconSubPropertyToState.value(property);
+            icon.setPixmap(pair.first, pair.second, qvariant_cast<PropertySheetPixmapValue>(value));
+        } else { // must be theme property
+            icon.setTheme(value.toString());
+        }
         QtProperty *origSourceOfChange = m_sourceOfChange;
         if (!origSourceOfChange)
             m_sourceOfChange = property;
@@ -859,12 +1004,16 @@ void DesignerPropertyManager::slotPropertyDestroyed(QtProperty *property)
         m_keySequenceToDisambiguation.remove(keySequenceDisambiguationProperty);
         m_disambiguationToKeySequence.remove(property);
     } else if (QtProperty *iconProperty = m_iconSubPropertyToProperty.value(property, 0)) {
-        QMap<QtProperty *, QMap<QPair<QIcon::Mode, QIcon::State>, QtProperty *> >::iterator it =
-                    m_propertyToIconSubProperties.find(iconProperty);
-        QPair<QIcon::Mode, QIcon::State> state = m_iconSubPropertyToState.value(property);
-        QMap<QPair<QIcon::Mode, QIcon::State>, QtProperty *> &propertyList = it.value();
-        propertyList.remove(state);
-        m_iconSubPropertyToState.remove(property);
+        if (m_propertyToTheme.value(iconProperty) == property) {
+            m_propertyToTheme.remove(iconProperty);
+        } else {
+            QMap<QtProperty *, QMap<QPair<QIcon::Mode, QIcon::State>, QtProperty *> >::iterator it =
+                        m_propertyToIconSubProperties.find(iconProperty);
+            QPair<QIcon::Mode, QIcon::State> state = m_iconSubPropertyToState.value(property);
+            QMap<QPair<QIcon::Mode, QIcon::State>, QtProperty *> &propertyList = it.value();
+            propertyList.remove(state);
+            m_iconSubPropertyToState.remove(property);
+        }
         m_iconSubPropertyToProperty.remove(property);
     } else {
         m_fontManager.slotPropertyDestroyed(property);
@@ -887,6 +1036,7 @@ QStringList DesignerPropertyManager::attributes(int propertyType) const
     } else if (propertyType == designerStringTypeId() || propertyType == QVariant::String) {
         list.append(QLatin1String(validationModesAttributeC));
         list.append(QLatin1String(fontAttributeC));
+        list.append(QLatin1String(themeAttributeC));
     } else if (propertyType == QVariant::Palette) {
         list.append(QLatin1String(superPaletteAttributeC));
     }
@@ -912,6 +1062,8 @@ int DesignerPropertyManager::attributeType(int propertyType, const QString &attr
             return QVariant::Int;
         if (attribute == QLatin1String(fontAttributeC))
             return QVariant::Font;
+        if (attribute == QLatin1String(themeAttributeC))
+            return QVariant::Bool;
     }
     if (propertyType == QVariant::Palette && attribute == QLatin1String(superPaletteAttributeC))
         return QVariant::Palette;
@@ -949,6 +1101,12 @@ QVariant DesignerPropertyManager::attributeValue(const QtProperty *property, con
             return it.value();
     }
 
+    if (attribute == QLatin1String(themeAttributeC)) {
+        const PropertyBoolMap::const_iterator it = m_stringThemeAttributes.constFind(prop);
+        if (it !=  m_stringThemeAttributes.constEnd())
+            return it.value();
+    }
+
     if (attribute == QLatin1String(superPaletteAttributeC)) {
         PropertyPaletteDataMap::const_iterator it = m_paletteValues.constFind(prop);
         if (it !=  m_paletteValues.constEnd())
@@ -1057,6 +1215,21 @@ void DesignerPropertyManager::setAttribute(QtProperty *property,
         it.value() = newValue;
 
         emit attributeChanged(property, attribute, newValue);
+    } else if (attribute == QLatin1String(themeAttributeC) && m_stringThemeAttributes.contains(property)) {
+        if (value.userType() != QVariant::Bool)
+            return;
+
+        const PropertyBoolMap::iterator it = m_stringThemeAttributes.find(property);
+        const bool oldValue = it.value();
+
+        const bool newValue = value.toBool();
+
+        if (oldValue == newValue)
+            return;
+
+        it.value() = newValue;
+
+        emit attributeChanged(property, attribute, newValue);
     } else if (attribute == QLatin1String(superPaletteAttributeC) && m_paletteValues.contains(property)) {
         if (value.userType() != QVariant::Palette)
             return;
@@ -1234,7 +1407,11 @@ QString DesignerPropertyManager::valueText(const QtProperty *property) const
         return inherited;
     }
     if (m_iconValues.contains(const_cast<QtProperty *>(property))) {
-        const PropertySheetIconValue::ModeStateToPixmapMap paths = m_iconValues.value(const_cast<QtProperty *>(property)).paths();
+        const PropertySheetIconValue icon = m_iconValues.value(const_cast<QtProperty *>(property));
+        const QString theme = icon.theme();
+        if (!theme.isEmpty() && QIcon::hasThemeIcon(theme))
+            return tr("[Theme] %1").arg(theme);
+        const PropertySheetIconValue::ModeStateToPixmapMap paths = icon.paths();
         const PropertySheetIconValue::ModeStateToPixmapMap::const_iterator it = paths.constFind(qMakePair(QIcon::Normal, QIcon::Off));
         if (it == paths.constEnd())
             return QString();
@@ -1339,6 +1516,8 @@ QIcon DesignerPropertyManager::valueIcon(const QtProperty *property) const
         qdesigner_internal::FormWindowBase *fwb = qobject_cast<qdesigner_internal::FormWindowBase *>(formWindow);
         if (fwb)
             return fwb->pixmapCache()->pixmap(m_pixmapValues.value(const_cast<QtProperty *>(property)));
+    } else if (m_stringThemeAttributes.value(const_cast<QtProperty *>(property), false)) {
+        return QIcon::fromTheme(value(property).toString());
     } else {
         QIcon rc;
         if (m_brushManager.valueIcon(property, &rc))
@@ -1604,6 +1783,12 @@ void DesignerPropertyManager::setValue(QtProperty *property, const QVariant &val
             subProperty->setAttribute(QLatin1String(defaultResourceAttributeC),
                                       defaultIcon.pixmap(16, 16, pair.first, pair.second));
         }
+        QtVariantProperty *themeSubProperty = variantProperty(m_propertyToTheme.value(property));
+        if (themeSubProperty) {
+            const QString theme = icon.theme();
+            themeSubProperty->setModified(!theme.isEmpty());
+            themeSubProperty->setValue(theme);
+        }
 
         emit QtVariantPropertyManager::valueChanged(property, QVariant::fromValue(icon));
         emit propertyChanged(property);
@@ -1766,6 +1951,7 @@ void DesignerPropertyManager::initializeProperty(QtProperty *property)
     case QVariant::String:
         m_stringAttributes[property] = ValidationSingleLine;
         m_stringFontAttributes[property] = QApplication::font();
+        m_stringThemeAttributes[property] = false;
         break;
     case QVariant::UInt:
         m_uintValues[property] = 0;
@@ -1820,6 +2006,13 @@ void DesignerPropertyManager::initializeProperty(QtProperty *property)
             m_iconValues[property] = PropertySheetIconValue();
             m_defaultIcons[property] = QIcon();
 
+            QtVariantProperty *themeProp = addProperty(QVariant::String, tr("Theme"));
+            themeProp->setAttribute(QLatin1String(themeAttributeC), true);
+            m_iconSubPropertyToProperty[themeProp] = property;
+            m_propertyToTheme[property] = themeProp;
+            m_resetMap[themeProp] = true;
+            property->addSubProperty(themeProp);
+
             createIconSubProperty(property, QIcon::Normal, QIcon::Off, tr("Normal Off"));
             createIconSubProperty(property, QIcon::Normal, QIcon::On, tr("Normal On"));
             createIconSubProperty(property, QIcon::Disabled, QIcon::Off, tr("Disabled Off"));
@@ -1833,6 +2026,7 @@ void DesignerPropertyManager::initializeProperty(QtProperty *property)
             m_stringValues[property] = val;
             m_stringAttributes[property] = ValidationMultiLine;
             m_stringFontAttributes[property] = QApplication::font();
+            m_stringThemeAttributes[property] = false;
 
             QtVariantProperty *translatable = addProperty(QVariant::Bool, tr("translatable"));
             translatable->setValue(val.translatable());
@@ -1921,37 +2115,43 @@ void DesignerPropertyManager::uninitializeProperty(QtProperty *property)
     QtProperty *stringComment = m_stringToComment.value(property);
     if (stringComment) {
         delete stringComment;
-        m_stringToComment.remove(stringComment);
+        m_commentToString.remove(stringComment);
     }
 
     QtProperty *stringTranslatable = m_stringToTranslatable.value(property);
     if (stringTranslatable) {
         delete stringTranslatable;
-        m_stringToTranslatable.remove(stringTranslatable);
+        m_translatableToString.remove(stringTranslatable);
     }
 
     QtProperty *stringDisambiguation = m_stringToDisambiguation.value(property);
     if (stringDisambiguation) {
         delete stringDisambiguation;
-        m_stringToDisambiguation.remove(stringDisambiguation);
+        m_disambiguationToString.remove(stringDisambiguation);
     }
 
     QtProperty *keySequenceComment = m_keySequenceToComment.value(property);
     if (keySequenceComment) {
         delete keySequenceComment;
-        m_keySequenceToComment.remove(keySequenceComment);
+        m_commentToKeySequence.remove(keySequenceComment);
     }
 
     QtProperty *keySequenceTranslatable = m_keySequenceToTranslatable.value(property);
     if (keySequenceTranslatable) {
         delete keySequenceTranslatable;
-        m_keySequenceToTranslatable.remove(keySequenceTranslatable);
+        m_translatableToKeySequence.remove(keySequenceTranslatable);
     }
 
     QtProperty *keySequenceDisambiguation = m_keySequenceToDisambiguation.value(property);
     if (keySequenceDisambiguation) {
         delete keySequenceDisambiguation;
-        m_keySequenceToDisambiguation.remove(keySequenceDisambiguation);
+        m_disambiguationToKeySequence.remove(keySequenceDisambiguation);
+    }
+
+    QtProperty *iconTheme = m_propertyToTheme.value(property);
+    if (iconTheme) {
+        delete iconTheme;
+        m_iconSubPropertyToProperty.remove(iconTheme);
     }
 
     m_propertyToAlignH.remove(property);
@@ -2010,15 +2210,20 @@ bool DesignerPropertyManager::resetFontSubProperty(QtProperty *property)
 
 bool DesignerPropertyManager::resetIconSubProperty(QtProperty *property)
 {
-    if (!m_iconSubPropertyToProperty.contains(property))
-        return false;
-
-    if (!m_pixmapValues.contains(property))
+    QtProperty *iconProperty = m_iconSubPropertyToProperty.value(property);
+    if (!iconProperty)
         return false;
 
-    QtVariantProperty *pixmapProperty = variantProperty(property);
-    pixmapProperty->setValue(QVariant::fromValue(PropertySheetPixmapValue()));
-    return true;
+    if (m_pixmapValues.contains(property)) {
+        QtVariantProperty *pixmapProperty = variantProperty(property);
+        pixmapProperty->setValue(QVariant::fromValue(PropertySheetPixmapValue()));
+        return true;
+    } else if (m_propertyToTheme.contains(iconProperty)) {
+        QtVariantProperty *themeProperty = variantProperty(property);
+        themeProperty->setValue(QString());
+        return true;
+    }
+    return false;
 }
 
 // -------- DesignerEditorFactory
@@ -2116,6 +2321,10 @@ void DesignerEditorFactory::slotAttributeChanged(QtProperty *property, const QSt
             const QFont font = qvariant_cast<QFont>(value);
             applyToEditors(m_stringPropertyToEditors.value(property), &TextEditor::setRichTextDefaultFont, font);
         }
+        if (attribute == QLatin1String(themeAttributeC)) {
+            const bool themeEnabled = value.toBool();
+            applyToEditors(m_stringPropertyToEditors.value(property), &TextEditor::setIconThemeModeEnabled, themeEnabled);
+        }
     } else if (type == QVariant::Palette && attribute == QLatin1String(superPaletteAttributeC)) {
         const QPalette palette = qvariant_cast<QPalette>(value);
         applyToEditors(m_palettePropertyToEditors.value(property), &PaletteEditorButton::setSuperPalette, palette);
@@ -2174,14 +2383,18 @@ void DesignerEditorFactory::slotValueChanged(QtProperty *property, const QVarian
         applyToEditors(m_stringListPropertyToEditors.value(property), &StringListEditorButton::setStringList, value.toStringList());
         break;
     default:
-        if (type == DesignerPropertyManager::designerIconTypeId())
-            applyToEditors(m_iconPropertyToEditors.value(property), &PixmapEditor::setPath, qvariant_cast<PropertySheetIconValue>(value).pixmap(QIcon::Normal, QIcon::Off).path());
-        else if (type == DesignerPropertyManager::designerPixmapTypeId())
+        if (type == DesignerPropertyManager::designerIconTypeId()) {
+            PropertySheetIconValue iconValue = qvariant_cast<PropertySheetIconValue>(value);
+            const QString theme = iconValue.theme();
+            applyToEditors(m_iconPropertyToEditors.value(property), &PixmapEditor::setTheme, iconValue.theme());
+            applyToEditors(m_iconPropertyToEditors.value(property), &PixmapEditor::setPath, iconValue.pixmap(QIcon::Normal, QIcon::Off).path());
+        } else if (type == DesignerPropertyManager::designerPixmapTypeId()) {
             applyToEditors(m_pixmapPropertyToEditors.value(property), &PixmapEditor::setPath, qvariant_cast<PropertySheetPixmapValue>(value).path());
-        else if (type == DesignerPropertyManager::designerStringTypeId())
+        } else if (type == DesignerPropertyManager::designerStringTypeId()) {
             applyToEditors(m_stringPropertyToEditors.value(property), &TextEditor::setText, qvariant_cast<PropertySheetStringValue>(value).value());
-        else if (type == DesignerPropertyManager::designerKeySequenceTypeId())
+        } else if (type == DesignerPropertyManager::designerKeySequenceTypeId()) {
             applyToEditors(m_keySequencePropertyToEditors.value(property), &QtKeySequenceEdit::setKeySequence, qvariant_cast<PropertySheetKeySequenceValue>(value).value());
+        }
         break;
     }
 }
@@ -2215,6 +2428,8 @@ QWidget *DesignerEditorFactory::createEditor(QtVariantPropertyManager *manager,
         const QVariant richTextDefaultFont = manager->attributeValue(property, QLatin1String(fontAttributeC));
         if (richTextDefaultFont.type() == QVariant::Font)
             ed->setRichTextDefaultFont(qvariant_cast<QFont>(richTextDefaultFont));
+        const bool themeEnabled = manager->attributeValue(property, QLatin1String(themeAttributeC)).toBool();
+        ed->setIconThemeModeEnabled(themeEnabled);
         m_stringPropertyToEditors[property].append(ed);
         m_editorToStringProperty[ed] = property;
         connect(ed, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
@@ -2308,7 +2523,9 @@ QWidget *DesignerEditorFactory::createEditor(QtVariantPropertyManager *manager,
         } else if (type == DesignerPropertyManager::designerIconTypeId()) {
             PixmapEditor *ed = new PixmapEditor(m_core, parent);
             ed->setPixmapCache(m_fwb->pixmapCache());
+            ed->setIconThemeModeEnabled(true);
             PropertySheetIconValue value = qvariant_cast<PropertySheetIconValue>(manager->value(property));
+            ed->setTheme(value.theme());
             ed->setPath(value.pixmap(QIcon::Normal, QIcon::Off).path());
             QPixmap defaultPixmap;
             if (!property->isModified())
@@ -2321,6 +2538,7 @@ QWidget *DesignerEditorFactory::createEditor(QtVariantPropertyManager *manager,
             m_editorToIconProperty[ed] = property;
             connect(ed, SIGNAL(destroyed(QObject*)), this, SLOT(slotEditorDestroyed(QObject*)));
             connect(ed, SIGNAL(pathChanged(QString)), this, SLOT(slotIconChanged(QString)));
+            connect(ed, SIGNAL(themeChanged(QString)), this, SLOT(slotIconThemeChanged(QString)));
             editor = ed;
         } else if (type == DesignerPropertyManager::designerStringTypeId()) {
             const TextPropertyValidationMode tvm = static_cast<TextPropertyValidationMode>(manager->attributeValue(property, QLatin1String(validationModesAttributeC)).toInt());
@@ -2512,6 +2730,14 @@ void DesignerEditorFactory::slotIconChanged(const QString &value)
                     QVariant::fromValue(PropertySheetIconValue(PropertySheetPixmapValue(value))));
 }
 
+void DesignerEditorFactory::slotIconThemeChanged(const QString &value)
+{
+    PropertySheetIconValue icon;
+    icon.setTheme(value);
+    updateManager(this, &m_changingPropertyValue, m_editorToIconProperty, qobject_cast<QWidget *>(sender()),
+                    QVariant::fromValue(icon));
+}
+
 void DesignerEditorFactory::slotStringListChanged(const QStringList &value)
 {
     updateManager(this, &m_changingPropertyValue, m_editorToStringListProperty, qobject_cast<QWidget *>(sender()), QVariant::fromValue(value));
diff --git a/tools/designer/src/components/propertyeditor/designerpropertymanager.h b/tools/designer/src/components/propertyeditor/designerpropertymanager.h
index 11f900b..03e3dca 100644
--- a/tools/designer/src/components/propertyeditor/designerpropertymanager.h
+++ b/tools/designer/src/components/propertyeditor/designerpropertymanager.h
@@ -180,6 +180,7 @@ private:
     QMap<QtProperty *, QMap<QPair<QIcon::Mode, QIcon::State>, QtProperty *> > m_propertyToIconSubProperties;
     QMap<QtProperty *, QPair<QIcon::Mode, QIcon::State> > m_iconSubPropertyToState;
     PropertyToPropertyMap m_iconSubPropertyToProperty;
+    PropertyToPropertyMap m_propertyToTheme;
 
     QMap<QtProperty *, qdesigner_internal::PropertySheetStringValue> m_stringValues;
     QMap<QtProperty *, QtProperty *> m_stringToComment;
@@ -221,6 +222,7 @@ private:
     PropertyIntMap m_stringAttributes;
     typedef QMap<QtProperty *, QFont>  PropertyFontMap;
     PropertyFontMap m_stringFontAttributes;
+    PropertyBoolMap m_stringThemeAttributes;
 
     BrushPropertyManager m_brushManager;
     FontPropertyManager m_fontManager;
@@ -261,6 +263,7 @@ private slots:
     void slotPaletteChanged(const QPalette &value);
     void slotPixmapChanged(const QString &value);
     void slotIconChanged(const QString &value);
+    void slotIconThemeChanged(const QString &value);
     void slotUintChanged(const QString &value);
     void slotLongLongChanged(const QString &value);
     void slotULongLongChanged(const QString &value);
diff --git a/tools/designer/src/components/propertyeditor/propertyeditor.pri b/tools/designer/src/components/propertyeditor/propertyeditor.pri
index 7d2e7cb..bb1afdb 100644
--- a/tools/designer/src/components/propertyeditor/propertyeditor.pri
+++ b/tools/designer/src/components/propertyeditor/propertyeditor.pri
@@ -45,10 +45,8 @@ SOURCES += $$PWD/propertyeditor.cpp \
 
 HEADERS += \
     $$PWD/propertyeditor_global.h \
-    $$PWD/defs.h \
     $$PWD/qlonglongvalidator.h
 
-SOURCES += $$PWD/defs.cpp \
-    $$PWD/qlonglongvalidator.cpp
+SOURCES += $$PWD/qlonglongvalidator.cpp
 
 RESOURCES += $$PWD/propertyeditor.qrc
diff --git a/tools/designer/src/components/taskmenu/itemlisteditor.cpp b/tools/designer/src/components/taskmenu/itemlisteditor.cpp
index 29fe0c9..b2ca134 100644
--- a/tools/designer/src/components/taskmenu/itemlisteditor.cpp
+++ b/tools/designer/src/components/taskmenu/itemlisteditor.cpp
@@ -114,20 +114,20 @@ void AbstractItemEditor::keyPressEvent(QKeyEvent *e)
 }
 
 static const char * const itemFlagNames[] = {
-    "Selectable",
-    "Editable",
-    "DragEnabled",
-    "DropEnabled",
-    "UserCheckable",
-    "Enabled",
-    "Tristate",
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "Selectable"),
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "Editable"),
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "DragEnabled"),
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "DropEnabled"),
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "UserCheckable"),
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "Enabled"),
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "Tristate"),
     0
 };
 
 static const char * const checkStateNames[] = {
-    "Unchecked",
-    "PartiallyChecked",
-    "Checked",
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "Unchecked"),
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "PartiallyChecked"),
+    QT_TRANSLATE_NOOP("AbstractItemEditor", "Checked"),
     0
 };
 
@@ -135,7 +135,7 @@ static QStringList c2qStringList(const char * const in[])
 {
     QStringList out;
     for (int i = 0; in[i]; i++)
-        out << QLatin1String(in[i]);
+        out << AbstractItemEditor::tr(in[i]);
     return out;
 }
 
diff --git a/tools/designer/src/lib/sdk/abstractintegration.cpp b/tools/designer/src/lib/sdk/abstractintegration.cpp
index c5a60db..3924db6 100644
--- a/tools/designer/src/lib/sdk/abstractintegration.cpp
+++ b/tools/designer/src/lib/sdk/abstractintegration.cpp
@@ -42,13 +42,64 @@
 #include "abstractintegration.h"
 #include "abstractformeditor.h"
 
+#include <QtCore/QVariant>
+#include <QtCore/QSharedPointer>
+
+QT_BEGIN_NAMESPACE
+
+// Add 'private' struct as a dynamic property.
+
+static const char privatePropertyC[] = "_q_integrationprivate";
+
+struct QDesignerIntegrationInterfacePrivate {
+    QDesignerIntegrationInterfacePrivate() :
+        headerSuffix(QLatin1String(".h")),
+        headerLowercase(true) {}
+
+    QString headerSuffix;
+    bool headerLowercase;
+};
+
+typedef QSharedPointer<QDesignerIntegrationInterfacePrivate> QDesignerIntegrationInterfacePrivatePtr;
+
+QT_END_NAMESPACE
+Q_DECLARE_METATYPE(QT_PREPEND_NAMESPACE(QDesignerIntegrationInterfacePrivatePtr))
 QT_BEGIN_NAMESPACE
 
+static QDesignerIntegrationInterfacePrivatePtr integrationD(const QObject *o)
+{
+    const QVariant property = o->property(privatePropertyC);
+    Q_ASSERT(qVariantCanConvert<QDesignerIntegrationInterfacePrivatePtr>(property));
+    return qvariant_cast<QDesignerIntegrationInterfacePrivatePtr>(property);
+}
+
 QDesignerIntegrationInterface::QDesignerIntegrationInterface(QDesignerFormEditorInterface *core, QObject *parent)
     : QObject(parent),
       m_core(core)
 {
     core->setIntegration(this);
+    const QDesignerIntegrationInterfacePrivatePtr d(new QDesignerIntegrationInterfacePrivate);
+    setProperty(privatePropertyC, qVariantFromValue<QDesignerIntegrationInterfacePrivatePtr>(d));
+}
+
+QString QDesignerIntegrationInterface::headerSuffix() const
+{
+    return integrationD(this)->headerSuffix;
+}
+
+void QDesignerIntegrationInterface::setHeaderSuffix(const QString &headerSuffix)
+{
+    integrationD(this)->headerSuffix = headerSuffix;
+}
+
+bool QDesignerIntegrationInterface::isHeaderLowercase() const
+{
+    return integrationD(this)->headerLowercase;
+}
+
+void QDesignerIntegrationInterface::setHeaderLowercase(bool headerLowercase)
+{
+    integrationD(this)->headerLowercase = headerLowercase;
 }
 
 QT_END_NAMESPACE
diff --git a/tools/designer/src/lib/sdk/abstractintegration.h b/tools/designer/src/lib/sdk/abstractintegration.h
index 9b2b856..acac711 100644
--- a/tools/designer/src/lib/sdk/abstractintegration.h
+++ b/tools/designer/src/lib/sdk/abstractintegration.h
@@ -45,6 +45,7 @@
 #include <QtDesigner/sdk_global.h>
 
 #include <QtCore/QObject>
+#include <QtCore/QString>
 
 QT_BEGIN_HEADER
 
@@ -55,6 +56,9 @@ class QDesignerFormEditorInterface;
 class QDESIGNER_SDK_EXPORT QDesignerIntegrationInterface: public QObject
 {
     Q_OBJECT
+    Q_PROPERTY(QString headerSuffix READ headerSuffix WRITE setHeaderSuffix)
+    Q_PROPERTY(bool headerLowercase READ isHeaderLowercase WRITE setHeaderLowercase)
+
 public:
     QDesignerIntegrationInterface(QDesignerFormEditorInterface *core, QObject *parent = 0);
 
@@ -62,6 +66,12 @@ public:
 
     virtual QWidget *containerWindow(QWidget *widget) const = 0;
 
+    QString headerSuffix() const;
+    void setHeaderSuffix(const QString &headerSuffix);
+
+    bool isHeaderLowercase() const;
+    void setHeaderLowercase(bool headerLowerCase);
+
 private:
     QDesignerFormEditorInterface *m_core;
 };
diff --git a/tools/designer/src/lib/shared/actioneditor.cpp b/tools/designer/src/lib/shared/actioneditor.cpp
index d3716ca..9664a22 100644
--- a/tools/designer/src/lib/shared/actioneditor.cpp
+++ b/tools/designer/src/lib/shared/actioneditor.cpp
@@ -445,7 +445,6 @@ void ActionEditor::slotNewAction()
     if (dlg.exec() == QDialog::Accepted) {
         const ActionData actionData = dlg.actionData();
         m_actionView->clearSelection();
-
         QAction *action = new QAction(formWindow());
         action->setObjectName(actionData.name);
         formWindow()->ensureUniqueObjectName(action);
@@ -480,7 +479,7 @@ static inline bool isSameIcon(const QIcon &i1, const QIcon &i2)
 static QDesignerFormWindowCommand *setIconPropertyCommand(const PropertySheetIconValue &newIcon, QAction *action, QDesignerFormWindowInterface *fw)
 {
     const QString iconProperty = QLatin1String(iconPropertyC);
-    if (newIcon.paths().isEmpty()) {
+    if (newIcon.isEmpty()) {
         ResetPropertyCommand *cmd = new ResetPropertyCommand(fw);
         cmd->init(action, iconProperty);
         return cmd;
diff --git a/tools/designer/src/lib/shared/actionrepository.cpp b/tools/designer/src/lib/shared/actionrepository.cpp
index 8df6f83..40801f2 100644
--- a/tools/designer/src/lib/shared/actionrepository.cpp
+++ b/tools/designer/src/lib/shared/actionrepository.cpp
@@ -397,9 +397,10 @@ void ActionTreeView::contextMenuEvent(QContextMenuEvent *event)
     emit contextMenuRequested(event, m_model->actionAt(indexAt(event->pos())));
 }
 
-void ActionTreeView::currentChanged(const QModelIndex &current, const QModelIndex &/*previous*/)
+void ActionTreeView::currentChanged(const QModelIndex &current, const QModelIndex &previous)
 {
     emit currentChanged(m_model->actionAt(current));
+    QTreeView::currentChanged(current, previous);
 }
 
 void ActionTreeView::slotActivated(const QModelIndex &index)
@@ -478,9 +479,10 @@ void ActionListView::contextMenuEvent(QContextMenuEvent *event)
     emit contextMenuRequested(event, m_model->actionAt(indexAt(event->pos())));
 }
 
-void ActionListView::currentChanged(const QModelIndex &current, const QModelIndex & /*previous*/)
+void ActionListView::currentChanged(const QModelIndex &current, const QModelIndex &previous)
 {
     emit currentChanged(m_model->actionAt(current));
+    QListView::currentChanged(current, previous);
 }
 
 void ActionListView::slotActivated(const QModelIndex &index)
diff --git a/tools/designer/src/lib/shared/iconselector.cpp b/tools/designer/src/lib/shared/iconselector.cpp
index 4bb7430..ef20cd2 100644
--- a/tools/designer/src/lib/shared/iconselector.cpp
+++ b/tools/designer/src/lib/shared/iconselector.cpp
@@ -67,8 +67,12 @@
 #include <QtGui/QImageReader>
 #include <QtGui/QDialogButtonBox>
 #include <QtGui/QVBoxLayout>
+#include <QtGui/QLineEdit>
+#include <QtGui/QLabel>
+#include <QtGui/QValidator>
 #include <QtCore/QDebug>
 
+
 QT_BEGIN_NAMESPACE
 
 namespace qdesigner_internal {
@@ -181,6 +185,14 @@ LanguageResourceDialog* LanguageResourceDialog::create(QDesignerFormEditorInterf
 }
 
 // ------------ IconSelectorPrivate
+
+static inline QPixmap emptyPixmap()
+{
+    QImage img(16, 16, QImage::Format_ARGB32_Premultiplied);
+    img.fill(0);
+    return QPixmap::fromImage(img);
+}
+
 class IconSelectorPrivate
 {
     IconSelector *q_ptr;
@@ -201,7 +213,7 @@ public:
     QMap<QPair<QIcon::Mode, QIcon::State>, int>  m_stateToIndex;
     QMap<int, QPair<QIcon::Mode, QIcon::State> > m_indexToState;
 
-    QIcon m_emptyIcon;
+    const QIcon m_emptyIcon;
     QComboBox *m_stateComboBox;
     QToolButton *m_iconButton;
     QAction *m_resetAction;
@@ -215,6 +227,7 @@ public:
 
 IconSelectorPrivate::IconSelectorPrivate() :
     q_ptr(0),
+    m_emptyIcon(emptyPixmap()),
     m_stateComboBox(0),
     m_iconButton(0),
     m_resetAction(0),
@@ -449,10 +462,6 @@ IconSelector::IconSelector(QWidget *parent) :
     d_ptr->m_stateToName << qMakePair(qMakePair(QIcon::Selected, QIcon::Off), tr("Selected Off") );
     d_ptr->m_stateToName << qMakePair(qMakePair(QIcon::Selected, QIcon::On),  tr("Selected On")  );
 
-    QImage img(16, 16, QImage::Format_ARGB32_Premultiplied);
-    img.fill(0);
-    d_ptr->m_emptyIcon = QIcon(QPixmap::fromImage(img));
-
     QMenu *setMenu = new QMenu(this);
 
     QAction *setResourceAction = new QAction(tr("Choose Resource..."), this);
@@ -535,9 +544,112 @@ void IconSelector::setPixmapCache(DesignerPixmapCache *pixmapCache)
     d_ptr->slotUpdate();
 }
 
+// --- IconThemeEditor
+
+// Validator for theme line edit, accepts empty or non-blank strings.
+class BlankSuppressingValidator : public QValidator {
+public:
+    explicit BlankSuppressingValidator(QObject * parent = 0) : QValidator(parent) {}
+
+    virtual State validate(QString &input, int &pos) const {
+        const int blankPos = input.indexOf(QLatin1Char(' '));
+        if (blankPos != -1) {
+            pos = blankPos;
+            return Invalid;
+        }
+        return Acceptable;
+    }
+};
+
+struct IconThemeEditorPrivate {
+    IconThemeEditorPrivate();
+
+    const QPixmap m_emptyPixmap;
+    QLineEdit *m_themeLineEdit;
+    QLabel *m_themeLabel;
+};
+
+IconThemeEditorPrivate::IconThemeEditorPrivate() :
+    m_emptyPixmap(emptyPixmap()),
+    m_themeLineEdit(new QLineEdit),
+    m_themeLabel(new QLabel)
+{
+}
+
+IconThemeEditor::IconThemeEditor(QWidget *parent, bool wantResetButton) :
+    QWidget (parent), d(new IconThemeEditorPrivate)
+{
+    QHBoxLayout *mainHLayout = new QHBoxLayout;
+    mainHLayout->setMargin(0);
+
+    // Vertically center theme preview label
+    d->m_themeLabel->setPixmap(d->m_emptyPixmap);
+
+    QVBoxLayout *themeLabelVLayout = new QVBoxLayout;
+    d->m_themeLabel->setMargin(1);
+    themeLabelVLayout->setMargin(0);
+    themeLabelVLayout->addSpacerItem(new QSpacerItem(0, 0, QSizePolicy::Ignored, QSizePolicy::MinimumExpanding));
+    themeLabelVLayout->addWidget(d->m_themeLabel);
+    themeLabelVLayout->addSpacerItem(new QSpacerItem(0, 0, QSizePolicy::Ignored, QSizePolicy::MinimumExpanding));
+    mainHLayout->addLayout(themeLabelVLayout);
+
+    d->m_themeLineEdit = new QLineEdit;
+    d->m_themeLineEdit->setValidator(new BlankSuppressingValidator(d->m_themeLineEdit));
+    connect(d->m_themeLineEdit, SIGNAL(textChanged(QString)), this, SLOT(slotChanged(QString)));
+    connect(d->m_themeLineEdit, SIGNAL(textEdited(QString)), this, SIGNAL(edited(QString)));
+    mainHLayout->addWidget(d->m_themeLineEdit);
+
+    if (wantResetButton) {
+        QToolButton *themeResetButton = new QToolButton;
+        themeResetButton->setIcon(createIconSet(QLatin1String("resetproperty.png")));
+        connect(themeResetButton, SIGNAL(clicked()), this, SLOT(reset()));
+        mainHLayout->addWidget(themeResetButton);
+    }
+
+    setLayout(mainHLayout);
+    setFocusProxy(d->m_themeLineEdit);
+}
+
+IconThemeEditor::~IconThemeEditor()
+{
+}
+
+void IconThemeEditor::reset()
+{
+    d->m_themeLineEdit->clear();
+    emit edited(QString());
+}
+
+void IconThemeEditor::slotChanged(const QString &theme)
+{
+    updatePreview(theme);
+}
+
+void IconThemeEditor::updatePreview(const QString &t)
+{
+    // Update preview label with icon.
+    if (t.isEmpty() || !QIcon::hasThemeIcon(t)) { // Empty
+        const QPixmap *currentPixmap = d->m_themeLabel->pixmap();
+        if (currentPixmap == 0 || currentPixmap->serialNumber() != d->m_emptyPixmap.serialNumber())
+            d->m_themeLabel->setPixmap(d->m_emptyPixmap);
+    } else {
+        const QIcon icon = QIcon::fromTheme(t);
+        d->m_themeLabel->setPixmap(icon.pixmap(d->m_emptyPixmap.size()));
+    }
+}
+
+QString IconThemeEditor::theme() const
+{
+    return d->m_themeLineEdit->text();
+}
+
+void IconThemeEditor::setTheme(const QString &t)
+{
+    d->m_themeLineEdit->setText(t);
+}
+
 } // qdesigner_internal
 
 QT_END_NAMESPACE
 
 #include "moc_iconselector_p.cpp"
-
diff --git a/tools/designer/src/lib/shared/iconselector_p.h b/tools/designer/src/lib/shared/iconselector_p.h
index 3373f80..5fa8f80 100644
--- a/tools/designer/src/lib/shared/iconselector_p.h
+++ b/tools/designer/src/lib/shared/iconselector_p.h
@@ -55,9 +55,12 @@
 #define ICONSELECTOR_H
 
 #include "shared_global_p.h"
+
 #include <QtGui/QWidget>
 #include <QtGui/QDialog>
 
+#include <QtCore/QScopedPointer>
+
 QT_BEGIN_NAMESPACE
 
 class QtResourceModel;
@@ -70,6 +73,7 @@ namespace qdesigner_internal {
 class DesignerIconCache;
 class DesignerPixmapCache;
 class PropertySheetIconValue;
+struct IconThemeEditorPrivate;
 
 // Resource Dialog that embeds the language-dependent resource widget as returned by the language extension
 class QDESIGNER_SHARED_EXPORT LanguageResourceDialog : public QDialog
@@ -133,6 +137,32 @@ private:
     Q_PRIVATE_SLOT(d_func(), void slotUpdate())
 };
 
+// IconThemeEditor: Let's the user input theme icon names and shows a preview label.
+class QDESIGNER_SHARED_EXPORT IconThemeEditor : public QWidget
+{
+    Q_OBJECT
+    Q_PROPERTY(QString theme READ theme WRITE setTheme DESIGNABLE true)
+public:
+    explicit IconThemeEditor(QWidget *parent = 0, bool wantResetButton = true);
+    virtual ~IconThemeEditor();
+
+    QString theme() const;
+    void setTheme(const QString &theme);
+
+signals:
+    void edited(const QString &);
+
+public slots:
+    void reset();
+
+private slots:
+    void slotChanged(const QString &);
+
+private:
+    void updatePreview(const QString &);
+
+    QScopedPointer<IconThemeEditorPrivate> d;
+};
 
 } // namespace qdesigner_internal
 
diff --git a/tools/designer/src/lib/shared/newactiondialog.cpp b/tools/designer/src/lib/shared/newactiondialog.cpp
index b411464..e6c95f6 100644
--- a/tools/designer/src/lib/shared/newactiondialog.cpp
+++ b/tools/designer/src/lib/shared/newactiondialog.cpp
@@ -133,6 +133,7 @@ ActionData NewActionDialog::actionData() const
     rc.name = actionName();
     rc.toolTip = m_ui->tooltipEditor->text();
     rc.icon = m_ui->iconSelector->icon();
+    rc.icon.setTheme(m_ui->iconThemeEditor->theme());
     rc.checkable = m_ui->checkableCheckBox->checkState() == Qt::Checked;
     rc.keysequence = PropertySheetKeySequenceValue(m_ui->keySequenceEdit->keySequence());
     return rc;
@@ -142,7 +143,8 @@ void NewActionDialog::setActionData(const ActionData &d)
 {
     m_ui->editActionText->setText(d.text);
     m_ui->editObjectName->setText(d.name);
-    m_ui->iconSelector->setIcon(d.icon);
+    m_ui->iconSelector->setIcon(d.icon.unthemed());
+    m_ui->iconThemeEditor->setTheme(d.icon.theme());
     m_ui->tooltipEditor->setText(d.toolTip);
     m_ui->keySequenceEdit->setKeySequence(d.keysequence.value());
     m_ui->checkableCheckBox->setCheckState(d.checkable ? Qt::Checked : Qt::Unchecked);
diff --git a/tools/designer/src/lib/shared/newactiondialog.ui b/tools/designer/src/lib/shared/newactiondialog.ui
index f9cafd1..ca5406f 100644
--- a/tools/designer/src/lib/shared/newactiondialog.ui
+++ b/tools/designer/src/lib/shared/newactiondialog.ui
@@ -42,6 +42,14 @@
 *********************************************************************</comment>
  <class>qdesigner_internal::NewActionDialog</class>
  <widget class="QDialog" name="qdesigner_internal::NewActionDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>366</width>
+    <height>270</height>
+   </rect>
+  </property>
   <property name="windowTitle">
    <string>New Action...</string>
   </property>
@@ -81,7 +89,7 @@
      <item row="1" column="1">
       <widget class="QLineEdit" name="editObjectName"/>
      </item>
-     <item row="3" column="0">
+     <item row="4" column="0">
       <widget class="QLabel" name="iconLabel">
        <property name="text">
         <string>&amp;Icon:</string>
@@ -91,7 +99,7 @@
        </property>
       </widget>
      </item>
-     <item row="3" column="1">
+     <item row="4" column="1">
       <layout class="QHBoxLayout" name="horizontalLayout">
        <item>
         <widget class="qdesigner_internal::IconSelector" name="iconSelector" native="true"/>
@@ -111,31 +119,40 @@
        </item>
       </layout>
      </item>
-     <item row="5" column="0">
+     <item row="6" column="0">
       <widget class="QLabel" name="shortcutLabel">
        <property name="text">
-        <string>Shortcut:</string>
+        <string>&amp;Shortcut:</string>
+       </property>
+       <property name="buddy">
+        <cstring>keySequenceEdit</cstring>
        </property>
       </widget>
      </item>
-     <item row="4" column="1">
+     <item row="5" column="1">
       <widget class="QCheckBox" name="checkableCheckBox">
        <property name="text">
         <string/>
        </property>
       </widget>
      </item>
-     <item row="4" column="0">
+     <item row="5" column="0">
       <widget class="QLabel" name="checkableLabel">
        <property name="text">
-        <string>Checkable:</string>
+        <string>&amp;Checkable:</string>
+       </property>
+       <property name="buddy">
+        <cstring>checkableCheckBox</cstring>
        </property>
       </widget>
      </item>
      <item row="2" column="0">
       <widget class="QLabel" name="toolTipLabel">
        <property name="text">
-        <string>ToolTip:</string>
+        <string>T&amp;oolTip:</string>
+       </property>
+       <property name="buddy">
+        <cstring>tooltipEditor</cstring>
        </property>
       </widget>
      </item>
@@ -160,7 +177,7 @@
        </item>
       </layout>
      </item>
-     <item row="5" column="1">
+     <item row="6" column="1">
       <layout class="QHBoxLayout" name="keysequenceLayout">
        <item>
         <widget class="QtKeySequenceEdit" name="keySequenceEdit" native="true">
@@ -181,6 +198,19 @@
        </item>
       </layout>
      </item>
+     <item row="3" column="0">
+      <widget class="QLabel" name="iconThemeLabel">
+       <property name="text">
+        <string>Icon th&amp;eme:</string>
+       </property>
+       <property name="buddy">
+        <cstring>iconThemeEditor</cstring>
+       </property>
+      </widget>
+     </item>
+     <item row="3" column="1">
+      <widget class="qdesigner_internal::IconThemeEditor" name="iconThemeEditor" native="true"/>
+     </item>
     </layout>
    </item>
    <item>
@@ -234,6 +264,12 @@
    <header>textpropertyeditor_p.h</header>
    <container>1</container>
   </customwidget>
+  <customwidget>
+   <class>qdesigner_internal::IconThemeEditor</class>
+   <extends>QWidget</extends>
+   <header>iconselector_p.h</header>
+   <container>1</container>
+  </customwidget>
  </customwidgets>
  <tabstops>
   <tabstop>editActionText</tabstop>
diff --git a/tools/designer/src/lib/shared/plugindialog.cpp b/tools/designer/src/lib/shared/plugindialog.cpp
index 3e88043..63ba81c 100644
--- a/tools/designer/src/lib/shared/plugindialog.cpp
+++ b/tools/designer/src/lib/shared/plugindialog.cpp
@@ -102,7 +102,7 @@ void PluginDialog::populateTreeWidget()
     const QStringList fileNames = pluginManager->registeredPlugins();
 
     if (!fileNames.isEmpty()) {
-        QTreeWidgetItem *topLevelItem = setTopLevelItem(QLatin1String("Loaded Plugins"));
+        QTreeWidgetItem *topLevelItem = setTopLevelItem(tr("Loaded Plugins"));
         QFont boldFont = topLevelItem->font(0);
 
         foreach (const QString &fileName, fileNames) {
@@ -125,7 +125,7 @@ void PluginDialog::populateTreeWidget()
 
     const QStringList notLoadedPlugins = pluginManager->failedPlugins();
     if (!notLoadedPlugins.isEmpty()) {
-        QTreeWidgetItem *topLevelItem = setTopLevelItem(QLatin1String("Failed Plugins"));
+        QTreeWidgetItem *topLevelItem = setTopLevelItem(tr("Failed Plugins"));
         const QFont boldFont = topLevelItem->font(0);
         foreach (const QString &plugin, notLoadedPlugins) {
             const QString failureReason = pluginManager->failureReason(plugin);
diff --git a/tools/designer/src/lib/shared/qdesigner_promotiondialog.cpp b/tools/designer/src/lib/shared/qdesigner_promotiondialog.cpp
index eca6615..1fbfccb 100644
--- a/tools/designer/src/lib/shared/qdesigner_promotiondialog.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_promotiondialog.cpp
@@ -49,6 +49,7 @@
 #include <QtDesigner/QDesignerFormWindowInterface>
 #include <QtDesigner/QDesignerPromotionInterface>
 #include <QtDesigner/QDesignerWidgetDataBaseItemInterface>
+#include <QtDesigner/QDesignerIntegrationInterface>
 #include <abstractdialoggui_p.h>
 
 #include <QtCore/QTimer>
@@ -152,8 +153,13 @@ namespace qdesigner_internal {
     void NewPromotedClassPanel::slotNameChanged(const QString &className) {
         // Suggest a name
         if (!className.isEmpty()) {
-            QString suggestedHeader = className.toLower().replace(QLatin1String("::"), QString(QLatin1Char('_')));
-            suggestedHeader += QLatin1String(".h");
+            const QChar dot(QLatin1Char('.'));
+            QString suggestedHeader = m_promotedHeaderLowerCase ?
+                                      className.toLower() : className;
+            suggestedHeader.replace(QLatin1String("::"), QString(QLatin1Char('_')));
+            if (!m_promotedHeaderSuffix.startsWith(dot))
+                suggestedHeader += dot;
+            suggestedHeader += m_promotedHeaderSuffix;
 
             const bool blocked = m_includeFileEdit->blockSignals(true);
             m_includeFileEdit->setText(suggestedHeader);
@@ -248,6 +254,8 @@ namespace qdesigner_internal {
             preselectedBaseClass = baseClassNameList.indexOf(QLatin1String("QFrame"));
 
         NewPromotedClassPanel *newPromotedClassPanel = new NewPromotedClassPanel(baseClassNameList, preselectedBaseClass);
+        newPromotedClassPanel->setPromotedHeaderSuffix(core->integration()->headerSuffix());
+        newPromotedClassPanel->setPromotedHeaderLowerCase(core->integration()->isHeaderLowercase());
         connect(newPromotedClassPanel, SIGNAL(newPromotedClass(PromotionParameters,bool*)), this, SLOT(slotNewPromotedClass(PromotionParameters,bool*)));
         connect(this, SIGNAL(selectedBaseClassChanged(QString)),
                 newPromotedClassPanel, SLOT(chooseBaseClass(QString)));
diff --git a/tools/designer/src/lib/shared/qdesigner_promotiondialog_p.h b/tools/designer/src/lib/shared/qdesigner_promotiondialog_p.h
index 1e63d81..f2a2b2a 100644
--- a/tools/designer/src/lib/shared/qdesigner_promotiondialog_p.h
+++ b/tools/designer/src/lib/shared/qdesigner_promotiondialog_p.h
@@ -84,7 +84,13 @@ namespace qdesigner_internal {
                                        int selectedBaseClass = -1,
                                        QWidget *parent = 0);
 
-        signals:
+        QString promotedHeaderSuffix() const           { return m_promotedHeaderSuffix; }
+        void setPromotedHeaderSuffix(const QString &s) { m_promotedHeaderSuffix = s; }
+
+        bool isPromotedHeaderLowerCase() const    { return m_promotedHeaderLowerCase; }
+        void setPromotedHeaderLowerCase(bool l) { m_promotedHeaderLowerCase = l; }
+
+    signals:
         void newPromotedClass(const PromotionParameters &, bool *ok);
 
     public slots:
@@ -100,6 +106,9 @@ namespace qdesigner_internal {
         PromotionParameters promotionParameters() const;
         void enableButtons();
 
+        QString m_promotedHeaderSuffix;
+        bool m_promotedHeaderLowerCase;
+
         QComboBox *m_baseClassCombo;
         QLineEdit *m_classNameEdit;
         QLineEdit *m_includeFileEdit;
diff --git a/tools/designer/src/lib/shared/qdesigner_propertysheet.cpp b/tools/designer/src/lib/shared/qdesigner_propertysheet.cpp
index 72ecb8f..ee05adf 100644
--- a/tools/designer/src/lib/shared/qdesigner_propertysheet.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_propertysheet.cpp
@@ -1065,8 +1065,8 @@ QVariant QDesignerPropertySheet::resolvePropertyValue(int index, const QVariant
     }
 
     if (value.canConvert<qdesigner_internal::PropertySheetIconValue>()) {
-        const int pathCount = qvariant_cast<qdesigner_internal::PropertySheetIconValue>(value).paths().count();
-        if (pathCount == 0)
+        const unsigned mask = qvariant_cast<qdesigner_internal::PropertySheetIconValue>(value).mask();
+        if (mask == 0)
             return defaultResourceProperty(index);
         if (d->m_iconCache)
             return d->m_iconCache->icon(qvariant_cast<qdesigner_internal::PropertySheetIconValue>(value));
diff --git a/tools/designer/src/lib/shared/qdesigner_utils.cpp b/tools/designer/src/lib/shared/qdesigner_utils.cpp
index de3e387..bd89c53 100644
--- a/tools/designer/src/lib/shared/qdesigner_utils.cpp
+++ b/tools/designer/src/lib/shared/qdesigner_utils.cpp
@@ -52,15 +52,16 @@
 #include <QtDesigner/QDesignerTaskMenuExtension>
 #include <QtDesigner/QExtensionManager>
 
-#include <QtGui/QIcon>
-#include <QtGui/QPixmap>
 #include <QtCore/QDir>
-
-#include <QtGui/QApplication>
 #include <QtCore/QProcess>
 #include <QtCore/QLibraryInfo>
 #include <QtCore/QDebug>
 #include <QtCore/QQueue>
+#include <QtCore/QSharedData>
+
+#include <QtGui/QApplication>
+#include <QtGui/QIcon>
+#include <QtGui/QPixmap>
 #include <QtGui/QListWidget>
 #include <QtGui/QTreeWidget>
 #include <QtGui/QTableWidget>
@@ -314,24 +315,51 @@ namespace qdesigner_internal
     }
 
     // ---------- PropertySheetIconValue
-    PropertySheetIconValue::PropertySheetIconValue(const PropertySheetPixmapValue &pixmap)
+
+    class PropertySheetIconValueData : public QSharedData {
+    public:
+        PropertySheetIconValue::ModeStateToPixmapMap m_paths;
+        QString m_theme;
+    };
+
+    PropertySheetIconValue::PropertySheetIconValue(const PropertySheetPixmapValue &pixmap) :
+        m_data(new PropertySheetIconValueData)
     {
         setPixmap(QIcon::Normal, QIcon::Off, pixmap);
     }
 
-    PropertySheetIconValue::PropertySheetIconValue()
+    PropertySheetIconValue::PropertySheetIconValue() :
+        m_data(new PropertySheetIconValueData)
+    {
+    }
+
+    PropertySheetIconValue::~PropertySheetIconValue()
     {
     }
 
+    PropertySheetIconValue::PropertySheetIconValue(const PropertySheetIconValue &rhs) :
+        m_data(rhs.m_data)
+    {
+    }
+
+    PropertySheetIconValue &PropertySheetIconValue::operator=(const PropertySheetIconValue &rhs)
+    {
+        if (this != &rhs)
+            m_data.operator=(rhs.m_data);
+        return *this;
+    }
+
     bool PropertySheetIconValue::equals(const PropertySheetIconValue &rhs) const
     {
-        return m_paths == rhs.m_paths;
+        return m_data->m_theme == rhs.m_data->m_theme && m_data->m_paths == rhs.m_data->m_paths;
     }
 
     bool PropertySheetIconValue::operator<(const PropertySheetIconValue &other) const
     {
-        QMapIterator<ModeStateKey, PropertySheetPixmapValue> itThis(m_paths);
-        QMapIterator<ModeStateKey, PropertySheetPixmapValue> itOther(other.m_paths);
+        if (const int themeCmp = m_data->m_theme.compare(other.m_data->m_theme))
+            return themeCmp < 0;
+        QMapIterator<ModeStateKey, PropertySheetPixmapValue> itThis(m_data->m_paths);
+        QMapIterator<ModeStateKey, PropertySheetPixmapValue> itOther(other.m_data->m_paths);
         while (itThis.hasNext() && itOther.hasNext()) {
             const ModeStateKey thisPair = itThis.next().key();
             const ModeStateKey otherPair = itOther.next().key();
@@ -350,19 +378,34 @@ namespace qdesigner_internal
         return false;
     }
 
+    bool PropertySheetIconValue::isEmpty() const
+    {
+        return m_data->m_theme.isEmpty() && m_data->m_paths.isEmpty();
+    }
+
+    QString PropertySheetIconValue::theme() const
+    {
+        return m_data->m_theme;
+    }
+
+    void PropertySheetIconValue::setTheme(const QString &t)
+    {
+        m_data->m_theme = t;
+    }
+
     PropertySheetPixmapValue PropertySheetIconValue::pixmap(QIcon::Mode mode, QIcon::State state) const
     {
         const ModeStateKey pair = qMakePair(mode, state);
-        return m_paths.value(pair);
+        return m_data->m_paths.value(pair);
     }
 
     void PropertySheetIconValue::setPixmap(QIcon::Mode mode, QIcon::State state, const PropertySheetPixmapValue &pixmap)
     {
         const ModeStateKey pair = qMakePair(mode, state);
         if (pixmap.path().isEmpty())
-            m_paths.remove(pair);
+            m_data->m_paths.remove(pair);
         else
-            m_paths.insert(pair, pixmap);
+            m_data->m_paths.insert(pair, pixmap);
     }
 
     QPixmap DesignerPixmapCache::pixmap(const PropertySheetPixmapValue &value) const
@@ -388,16 +431,28 @@ namespace qdesigner_internal
 
     QIcon DesignerIconCache::icon(const PropertySheetIconValue &value) const
     {
+        typedef PropertySheetIconValue::ModeStateToPixmapMap::const_iterator ModeStateToPixmapMapConstIt;
+
         QMap<PropertySheetIconValue, QIcon>::const_iterator it = m_cache.constFind(value);
         if (it != m_cache.constEnd())
             return it.value();
 
+        // Match on the theme first if it is available.
+        if (!value.theme().isEmpty()) {
+            const QString theme = value.theme();
+            if (QIcon::hasThemeIcon(theme)) {
+                const QIcon themeIcon = QIcon::fromTheme(theme);
+                m_cache.insert(value, themeIcon);
+                return themeIcon;
+            }
+        }
+
         QIcon icon;
-        QMap<QPair<QIcon::Mode, QIcon::State>, PropertySheetPixmapValue> paths = value.paths();
-        QMapIterator<QPair<QIcon::Mode, QIcon::State>, PropertySheetPixmapValue> itPath(paths);
-        while (itPath.hasNext()) {
-            QPair<QIcon::Mode, QIcon::State> pair = itPath.next().key();
-            icon.addFile(itPath.value().path(), QSize(), pair.first, pair.second);
+        const PropertySheetIconValue::ModeStateToPixmapMap &paths = value.paths();
+        const ModeStateToPixmapMapConstIt cend = paths.constEnd();
+        for (ModeStateToPixmapMapConstIt it = paths.constBegin(); it != cend; ++it) {
+            const QPair<QIcon::Mode, QIcon::State> pair = it.key();
+            icon.addFile(it.value().path(), QSize(), pair.first, pair.second);
         }
         m_cache.insert(value, icon);
         return icon;
@@ -547,50 +602,75 @@ namespace qdesigner_internal
             && (m_translatable == rhs.m_translatable) && (m_disambiguation == rhs.m_disambiguation) && (m_comment == rhs.m_comment);
     }
 
-    class StateMap
+
+    /* IconSubPropertyMask: Assign each icon sub-property (pixmaps for the
+     * various states/modes and the theme) a flag bit (see QFont) so that they
+     * can be handled individually when assigning property values to
+     * multiselections in the set-property-commands (that is, do not clobber
+     * other subproperties when assigning just one).
+     * Provide back-and-forth mapping functions for the icon states. */
+
+    enum IconSubPropertyMask {
+        NormalOffIconMask   = 0x01,
+        NormalOnIconMask    = 0x02,
+        DisabledOffIconMask = 0x04,
+        DisabledOnIconMask  = 0x08,
+        ActiveOffIconMask   = 0x10,
+        ActiveOnIconMask    = 0x20,
+        SelectedOffIconMask = 0x40,
+        SelectedOnIconMask  = 0x80,
+        ThemeIconMask       = 0x10000
+    };
+
+    static inline uint iconStateToSubPropertyFlag(QIcon::Mode mode, QIcon::State state)
     {
-    public:
-        StateMap()
-        {
-            m_stateToFlag.insert(qMakePair(QIcon::Normal, QIcon::Off), 0x01);
-            m_stateToFlag.insert(qMakePair(QIcon::Normal, QIcon::On), 0x02);
-            m_stateToFlag.insert(qMakePair(QIcon::Disabled, QIcon::Off), 0x04);
-            m_stateToFlag.insert(qMakePair(QIcon::Disabled, QIcon::On), 0x08);
-            m_stateToFlag.insert(qMakePair(QIcon::Active, QIcon::Off), 0x10);
-            m_stateToFlag.insert(qMakePair(QIcon::Active, QIcon::On), 0x20);
-            m_stateToFlag.insert(qMakePair(QIcon::Selected, QIcon::Off), 0x40);
-            m_stateToFlag.insert(qMakePair(QIcon::Selected, QIcon::On), 0x80);
-
-            m_flagToState.insert(0x01, qMakePair(QIcon::Normal, QIcon::Off));
-            m_flagToState.insert(0x02, qMakePair(QIcon::Normal, QIcon::On));
-            m_flagToState.insert(0x04, qMakePair(QIcon::Disabled, QIcon::Off));
-            m_flagToState.insert(0x08, qMakePair(QIcon::Disabled, QIcon::On));
-            m_flagToState.insert(0x10, qMakePair(QIcon::Active, QIcon::Off));
-            m_flagToState.insert(0x20, qMakePair(QIcon::Active, QIcon::On));
-            m_flagToState.insert(0x40, qMakePair(QIcon::Selected, QIcon::Off));
-            m_flagToState.insert(0x80, qMakePair(QIcon::Selected, QIcon::On));
-        }
-        uint flag(const QPair<QIcon::Mode, QIcon::State> &pair) const
-        {
-            return m_stateToFlag.value(pair);
+        switch (mode) {
+        case QIcon::Disabled:
+            return state == QIcon::On ? DisabledOnIconMask : DisabledOffIconMask;
+        case QIcon::Active:
+            return state == QIcon::On ?   ActiveOnIconMask :   ActiveOffIconMask;
+        case QIcon::Selected:
+            return state == QIcon::On ? SelectedOnIconMask : SelectedOffIconMask;
+        case QIcon::Normal:
+            break;
         }
-        QPair<QIcon::Mode, QIcon::State> state(uint flag) const
-        {
-            return m_flagToState.value(flag);
+        return     state == QIcon::On ?   NormalOnIconMask :   NormalOffIconMask;
+    }
+
+    static inline QPair<QIcon::Mode, QIcon::State> subPropertyFlagToIconModeState(unsigned flag)
+    {
+        switch (flag) {
+        case NormalOnIconMask:
+            return qMakePair(QIcon::Normal,   QIcon::On);
+        case DisabledOffIconMask:
+            return qMakePair(QIcon::Disabled, QIcon::Off);
+        case DisabledOnIconMask:
+            return qMakePair(QIcon::Disabled, QIcon::On);
+        case ActiveOffIconMask:
+            return qMakePair(QIcon::Active,   QIcon::Off);
+        case ActiveOnIconMask:
+            return qMakePair(QIcon::Active,   QIcon::On);
+        case SelectedOffIconMask:
+            return qMakePair(QIcon::Selected, QIcon::Off);
+        case SelectedOnIconMask:
+            return qMakePair(QIcon::Selected, QIcon::On);
+        case NormalOffIconMask:
+        default:
+            break;
         }
-    private:
-        QMap<QPair<QIcon::Mode, QIcon::State>, uint > m_stateToFlag;
-        QMap<uint, QPair<QIcon::Mode, QIcon::State> > m_flagToState;
-    };
-
-    Q_GLOBAL_STATIC(StateMap, stateMap)
+        return     qMakePair(QIcon::Normal,   QIcon::Off);
+    }
 
     uint PropertySheetIconValue::mask() const
     {
+        typedef ModeStateToPixmapMap::const_iterator ModeStateToPixmapMapConstIt;
+
         uint flags = 0;
-        QMapIterator<ModeStateKey, PropertySheetPixmapValue> itPath(m_paths);
-        while (itPath.hasNext())
-            flags |= stateMap()->flag(itPath.next().key());
+        const ModeStateToPixmapMapConstIt cend = m_data->m_paths.constEnd();
+        for (ModeStateToPixmapMapConstIt it = m_data->m_paths.constBegin(); it != cend; ++it)
+            flags |= iconStateToSubPropertyFlag(it.key().first, it.key().second);
+        if (!m_data->m_theme.isEmpty())
+            flags |= ThemeIconMask;
         return flags;
     }
 
@@ -598,30 +678,64 @@ namespace qdesigner_internal
     {
         uint diffMask = mask() | other.mask();
         for (int i = 0; i < 8; i++) {
-            uint flag = 1 << i;
+            const uint flag = 1 << i;
             if (diffMask & flag) { // if state is set in both icons, compare the values
-                const ModeStateKey state = stateMap()->state(flag);
+                const QPair<QIcon::Mode, QIcon::State> state = subPropertyFlagToIconModeState(flag);
                 if (pixmap(state.first, state.second) == other.pixmap(state.first, state.second))
                     diffMask &= ~flag;
             }
         }
+        if ((diffMask & ThemeIconMask) && theme() == other.theme())
+            diffMask &= ~ThemeIconMask;
         return diffMask;
     }
 
+    PropertySheetIconValue PropertySheetIconValue::themed() const
+    {
+        PropertySheetIconValue rc(*this);
+        rc.m_data->m_paths.clear();
+        return rc;
+    }
+
+    PropertySheetIconValue PropertySheetIconValue::unthemed() const
+    {
+        PropertySheetIconValue rc(*this);
+        rc.m_data->m_theme.clear();
+        return rc;
+    }
+
     void PropertySheetIconValue::assign(const PropertySheetIconValue &other, uint mask)
     {
         for (int i = 0; i < 8; i++) {
             uint flag = 1 << i;
             if (mask & flag) {
-                const ModeStateKey state = stateMap()->state(flag);
+                const ModeStateKey state = subPropertyFlagToIconModeState(flag);
                 setPixmap(state.first, state.second, other.pixmap(state.first, state.second));
             }
         }
+        if (mask & ThemeIconMask)
+            setTheme(other.theme());
     }
 
-    PropertySheetIconValue::ModeStateToPixmapMap PropertySheetIconValue::paths() const
+    const PropertySheetIconValue::ModeStateToPixmapMap &PropertySheetIconValue::paths() const
     {
-        return m_paths;
+        return m_data->m_paths;
+    }
+
+    QDESIGNER_SHARED_EXPORT QDebug operator<<(QDebug d, const PropertySheetIconValue &p)
+    {
+        typedef PropertySheetIconValue::ModeStateToPixmapMap::const_iterator ModeStateToPixmapMapConstIt;
+
+        QDebug nospace = d.nospace();
+        nospace << "PropertySheetIconValue theme='" << p.theme() << "' ";
+
+        const PropertySheetIconValue::ModeStateToPixmapMap &paths = p.paths();
+        const ModeStateToPixmapMapConstIt cend = paths.constEnd();
+        for (ModeStateToPixmapMapConstIt it = paths.constBegin(); it != cend; ++it)
+            nospace << " mode=" << it.key().first << ",state=" << it.key().second
+                       << ",'" << it.value().path() << '\'';
+        nospace << " mask=0x" << QString::number(p.mask(), 16);
+        return d;
     }
 
     QDESIGNER_SHARED_EXPORT QDesignerFormWindowCommand *createTextPropertyCommand(const QString &propertyName, const QString &text, QObject *object, QDesignerFormWindowInterface *fw)
diff --git a/tools/designer/src/lib/shared/qdesigner_utils_p.h b/tools/designer/src/lib/shared/qdesigner_utils_p.h
index bed1d05..b310208 100644
--- a/tools/designer/src/lib/shared/qdesigner_utils_p.h
+++ b/tools/designer/src/lib/shared/qdesigner_utils_p.h
@@ -58,6 +58,7 @@
 #include <QtDesigner/QDesignerFormWindowInterface>
 
 #include <QtCore/QVariant>
+#include <QtCore/QSharedDataPointer>
 #include <QtCore/QMap>
 #include <QtGui/QMainWindow>
 #include <QtGui/QIcon>
@@ -65,6 +66,8 @@
 
 QT_BEGIN_NAMESPACE
 
+class QDebug;
+
 namespace qdesigner_internal {
 class QDesignerFormWindowCommand;
 class DesignerIconCache;
@@ -252,16 +255,26 @@ private:
 
 // -------------- IconValue: Returned by the property sheet for icons
 
+class PropertySheetIconValueData;
+
 class QDESIGNER_SHARED_EXPORT PropertySheetIconValue
 {
  public:
     PropertySheetIconValue(const PropertySheetPixmapValue &pixmap);
     PropertySheetIconValue();
+    ~PropertySheetIconValue();
+    PropertySheetIconValue(const PropertySheetIconValue &);
+    PropertySheetIconValue &operator=(const PropertySheetIconValue &);
 
     bool operator==(const PropertySheetIconValue &other) const { return equals(other); }
     bool operator!=(const PropertySheetIconValue &other) const { return !equals(other); }
     bool operator<(const PropertySheetIconValue &other) const;
 
+    bool isEmpty() const;
+
+    QString theme() const;
+    void setTheme(const QString &);
+
     PropertySheetPixmapValue pixmap(QIcon::Mode mode, QIcon::State state) const;
     void setPixmap(QIcon::Mode mode, QIcon::State state, const PropertySheetPixmapValue &path); // passing the empty path resets the pixmap
 
@@ -269,17 +282,22 @@ class QDESIGNER_SHARED_EXPORT PropertySheetIconValue
     uint compare(const PropertySheetIconValue &other) const;
     void assign(const PropertySheetIconValue &other, uint mask);
 
+    // Convenience accessors to get themed/unthemed icons.
+    PropertySheetIconValue themed() const;
+    PropertySheetIconValue unthemed() const;
+
     typedef QPair<QIcon::Mode, QIcon::State> ModeStateKey;
     typedef QMap<ModeStateKey, PropertySheetPixmapValue> ModeStateToPixmapMap;
 
-    ModeStateToPixmapMap paths() const;
+    const ModeStateToPixmapMap &paths() const;
 
 private:
     bool equals(const PropertySheetIconValue &rhs) const;
-
-    ModeStateToPixmapMap m_paths;
+    QSharedDataPointer<PropertySheetIconValueData> m_data;
 };
 
+QDESIGNER_SHARED_EXPORT QDebug operator<<(QDebug, const PropertySheetIconValue &);
+
 class QDESIGNER_SHARED_EXPORT DesignerPixmapCache : public QObject
 {
     Q_OBJECT
diff --git a/tools/designer/src/lib/uilib/abstractformbuilder.cpp b/tools/designer/src/lib/uilib/abstractformbuilder.cpp
index ad2aa05..3f40d81 100644
--- a/tools/designer/src/lib/uilib/abstractformbuilder.cpp
+++ b/tools/designer/src/lib/uilib/abstractformbuilder.cpp
@@ -1381,9 +1381,83 @@ DomActionRef *QAbstractFormBuilder::createActionRefDom(QAction *action)
     return ui_action_ref;
 }
 
+// Struct to store layout item parameters for saving layout items
+struct FormBuilderSaveLayoutEntry {
+    explicit FormBuilderSaveLayoutEntry(QLayoutItem *li = 0) :
+        item(li), row(-1), column(-1), rowSpan(0), columnSpan(0) {}
+
+    QLayoutItem *item;
+    int row;
+    int column;
+    int rowSpan;
+    int columnSpan;
+};
+
+// Create list from standard box layout
+static QList<FormBuilderSaveLayoutEntry> saveLayoutEntries(const QLayout *layout)
+{
+    QList<FormBuilderSaveLayoutEntry> rc;
+    if (const int count = layout->count()) {
+        rc.reserve(count);
+        for (int idx = 0; idx < count; ++idx) {
+            QLayoutItem *item = layout->itemAt(idx);
+            rc.append(FormBuilderSaveLayoutEntry(item));
+        }
+    }
+    return rc;
+}
+
+// Create list from grid layout
+static QList<FormBuilderSaveLayoutEntry> saveGridLayoutEntries(QGridLayout *gridLayout)
+{
+    QList<FormBuilderSaveLayoutEntry> rc;
+    if (const int count = gridLayout->count()) {
+        rc.reserve(count);
+        for (int idx = 0; idx < count; ++idx) {
+            QLayoutItem *item = gridLayout->itemAt(idx);
+            FormBuilderSaveLayoutEntry entry(item);
+            gridLayout->getItemPosition(idx, &entry.row, &entry.column, &entry.rowSpan,&entry.columnSpan);
+            rc.append(entry);
+        }
+    }
+    return rc;
+}
+
+#ifndef QT_NO_FORMLAYOUT
+// Create list from form layout
+static QList<FormBuilderSaveLayoutEntry> saveFormLayoutEntries(const QFormLayout *formLayout)
+{
+    QList<FormBuilderSaveLayoutEntry> rc;
+    if (const int count = formLayout->count()) {
+        rc.reserve(count);
+        for (int idx = 0; idx < count; ++idx) {
+            QLayoutItem *item = formLayout->itemAt(idx);
+            QFormLayout::ItemRole role = QFormLayout::LabelRole;
+            FormBuilderSaveLayoutEntry entry(item);
+            formLayout->getItemPosition(idx, &entry.row, &role);
+            switch (role ) {
+            case QFormLayout::LabelRole:
+                entry.column = 0;
+                break;
+            case QFormLayout::FieldRole:
+                entry.column = 1;
+                break;
+            case QFormLayout::SpanningRole:
+                entry.column = 0;
+                entry.columnSpan = 2;
+                break;
+            }
+            rc.push_back(entry);
+        }
+    }
+    return rc;
+}
+#endif
+
 /*!
     \internal
 */
+
 DomLayout *QAbstractFormBuilder::createDom(QLayout *layout, DomLayout *ui_layout, DomWidget *ui_parentWidget)
 {
     Q_UNUSED(ui_layout)
@@ -1394,37 +1468,30 @@ DomLayout *QAbstractFormBuilder::createDom(QLayout *layout, DomLayout *ui_layout
         lay->setAttributeName(objectName);
     lay->setElementProperty(computeProperties(layout));
 
-    QList<DomLayoutItem*> ui_items;
-
-    QMap<QObject *, QLayoutItem *> objectToItem;
-    QList<QLayoutItem *> spacerItems;
-    QList<QLayoutItem *> newList;
-
-    for (int idx=0; layout->itemAt(idx); ++idx) {
-        QLayoutItem *item = layout->itemAt(idx);
-        if (item->widget())
-            objectToItem[item->widget()] = item;
-        else if (item->layout())
-            objectToItem[item->layout()] = item;
-        else if (item->spacerItem())
-            spacerItems.append(item);
-        newList.append(item);
-    }
-
-    if (qobject_cast<QGridLayout *>(layout)) {
-        newList.clear();
-        QList<QObject *> childrenList = layout->parentWidget()->children();
-        foreach (QObject *o, childrenList) {
-            if (objectToItem.contains(o))
-                newList.append(objectToItem[o]);
-        }
-        newList += spacerItems;
+    QList<FormBuilderSaveLayoutEntry> newList;
+    if (QGridLayout *gridLayout = qobject_cast<QGridLayout *>(layout)) {
+        newList = saveGridLayoutEntries(gridLayout);
+#ifndef QT_NO_FORMLAYOUT
+    } else if (const QFormLayout *formLayout = qobject_cast<const QFormLayout *>(layout)) {
+        newList = saveFormLayoutEntries(formLayout);
+#endif
+    } else {
+        newList = saveLayoutEntries(layout);
     }
 
-    foreach (QLayoutItem *item, newList) {
-        DomLayoutItem *ui_item = createDom(item, lay, ui_parentWidget);
-        if (ui_item)
+    QList<DomLayoutItem*> ui_items;
+    foreach (const FormBuilderSaveLayoutEntry &item, newList) {
+        if (DomLayoutItem *ui_item = createDom(item.item, lay, ui_parentWidget)) {
+            if (item.row >= 0)
+                ui_item->setAttributeRow(item.row);
+            if (item.column >= 0)
+                ui_item->setAttributeColumn(item.column);
+            if (item.rowSpan > 1)
+                ui_item->setAttributeRowSpan(item.rowSpan);
+            if (item.columnSpan > 1)
+                ui_item->setAttributeColSpan(item.columnSpan);
             ui_items.append(ui_item);
+        }
     }
 
     lay->setElementItem(ui_items);
diff --git a/tools/designer/src/lib/uilib/resourcebuilder.cpp b/tools/designer/src/lib/uilib/resourcebuilder.cpp
index d19a09a..03e2a66 100644
--- a/tools/designer/src/lib/uilib/resourcebuilder.cpp
+++ b/tools/designer/src/lib/uilib/resourcebuilder.cpp
@@ -44,6 +44,7 @@
 #include <QtCore/QVariant>
 #include <QtCore/QFileInfo>
 #include <QtCore/QDir>
+#include <QtCore/QDebug>
 #include <QtGui/QPixmap>
 #include <QtGui/QIcon>
 
@@ -53,6 +54,8 @@ QT_BEGIN_NAMESPACE
 namespace QFormInternal {
 #endif
 
+enum { themeDebug = 0 };
+
 QResourceBuilder::QResourceBuilder()
 {
 
@@ -95,6 +98,14 @@ QVariant QResourceBuilder::loadResource(const QDir &workingDirectory, const DomP
         }
         case DomProperty::IconSet: {
             const DomResourceIcon *dpi = property->elementIconSet();
+            if (!dpi->attributeTheme().isEmpty()) {
+                const QString theme = dpi->attributeTheme();
+                const bool known = QIcon::hasThemeIcon(theme);
+                if (themeDebug)
+                    qDebug("Theme %s known %d", qPrintable(theme), known);
+                if (known)
+                    return qVariantFromValue(QIcon::fromTheme(dpi->attributeTheme()));
+            } // non-empty theme
             if (const int flags = iconStateFlags(dpi)) { // new, post 4.4 format
                 QIcon icon;
                 if (flags & NormalOff)
diff --git a/tools/designer/src/lib/uilib/ui4.cpp b/tools/designer/src/lib/uilib/ui4.cpp
index c13bd59..98974e6 100644
--- a/tools/designer/src/lib/uilib/ui4.cpp
+++ b/tools/designer/src/lib/uilib/ui4.cpp
@@ -7745,6 +7745,7 @@ void DomResourceIcon::clear(bool clear_all)
 
     if (clear_all) {
     m_text = QLatin1String("");
+    m_has_attr_theme = false;
     m_has_attr_resource = false;
     }
 
@@ -7762,6 +7763,7 @@ void DomResourceIcon::clear(bool clear_all)
 DomResourceIcon::DomResourceIcon()
 {
     m_children = 0;
+    m_has_attr_theme = false;
     m_has_attr_resource = false;
     m_text = QLatin1String("");
     m_normalOff = 0;
@@ -7791,6 +7793,10 @@ void DomResourceIcon::read(QXmlStreamReader &reader)
 
     foreach (const QXmlStreamAttribute &attribute, reader.attributes()) {
         QStringRef name = attribute.name();
+        if (name == QLatin1String("theme")) {
+            setAttributeTheme(attribute.value().toString());
+            continue;
+        }
         if (name == QLatin1String("resource")) {
             setAttributeResource(attribute.value().toString());
             continue;
@@ -7869,6 +7875,8 @@ void DomResourceIcon::read(QXmlStreamReader &reader)
 #ifdef QUILOADER_QDOM_READ
 void DomResourceIcon::read(const QDomElement &node)
 {
+    if (node.hasAttribute(QLatin1String("theme")))
+        setAttributeTheme(node.attribute(QLatin1String("theme")));
     if (node.hasAttribute(QLatin1String("resource")))
         setAttributeResource(node.attribute(QLatin1String("resource")));
 
@@ -7938,6 +7946,9 @@ void DomResourceIcon::write(QXmlStreamWriter &writer, const QString &tagName) co
 {
     writer.writeStartElement(tagName.isEmpty() ? QString::fromUtf8("resourceicon") : tagName.toLower());
 
+    if (hasAttributeTheme())
+        writer.writeAttribute(QLatin1String("theme"), attributeTheme());
+
     if (hasAttributeResource())
         writer.writeAttribute(QLatin1String("resource"), attributeResource());
 
diff --git a/tools/designer/src/lib/uilib/ui4_p.h b/tools/designer/src/lib/uilib/ui4_p.h
index 1f38f88..a464a89 100644
--- a/tools/designer/src/lib/uilib/ui4_p.h
+++ b/tools/designer/src/lib/uilib/ui4_p.h
@@ -2809,6 +2809,11 @@ public:
     inline void setText(const QString &s) { m_text = s; }
 
     // attribute accessors
+    inline bool hasAttributeTheme() const { return m_has_attr_theme; }
+    inline QString attributeTheme() const { return m_attr_theme; }
+    inline void setAttributeTheme(const QString& a) { m_attr_theme = a; m_has_attr_theme = true; }
+    inline void clearAttributeTheme() { m_has_attr_theme = false; }
+
     inline bool hasAttributeResource() const { return m_has_attr_resource; }
     inline QString attributeResource() const { return m_attr_resource; }
     inline void setAttributeResource(const QString& a) { m_attr_resource = a; m_has_attr_resource = true; }
@@ -2868,6 +2873,9 @@ private:
     void clear(bool clear_all = true);
 
     // attribute data
+    QString m_attr_theme;
+    bool m_has_attr_theme;
+
     QString m_attr_resource;
     bool m_has_attr_resource;
 
diff --git a/tools/designer/src/plugins/phononwidgets/seeksliderplugin.cpp b/tools/designer/src/plugins/phononwidgets/seeksliderplugin.cpp
index c508fa2..7f597ff 100644
--- a/tools/designer/src/plugins/phononwidgets/seeksliderplugin.cpp
+++ b/tools/designer/src/plugins/phononwidgets/seeksliderplugin.cpp
@@ -66,12 +66,12 @@ QString SeekSliderPlugin::group() const
 
 QString SeekSliderPlugin::toolTip() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString SeekSliderPlugin::whatsThis() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString SeekSliderPlugin::includeFile() const
diff --git a/tools/designer/src/plugins/phononwidgets/videoplayerplugin.cpp b/tools/designer/src/plugins/phononwidgets/videoplayerplugin.cpp
index d4af121..489a08c 100644
--- a/tools/designer/src/plugins/phononwidgets/videoplayerplugin.cpp
+++ b/tools/designer/src/plugins/phononwidgets/videoplayerplugin.cpp
@@ -72,12 +72,12 @@ QString VideoPlayerPlugin::group() const
 
 QString VideoPlayerPlugin::toolTip() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString VideoPlayerPlugin::whatsThis() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString VideoPlayerPlugin::includeFile() const
diff --git a/tools/designer/src/plugins/phononwidgets/volumesliderplugin.cpp b/tools/designer/src/plugins/phononwidgets/volumesliderplugin.cpp
index becd5d9..24eb829 100644
--- a/tools/designer/src/plugins/phononwidgets/volumesliderplugin.cpp
+++ b/tools/designer/src/plugins/phononwidgets/volumesliderplugin.cpp
@@ -66,12 +66,12 @@ QString VolumeSliderPlugin::group() const
 
 QString VolumeSliderPlugin::toolTip() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString VolumeSliderPlugin::whatsThis() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString VolumeSliderPlugin::includeFile() const
diff --git a/tools/designer/src/plugins/qdeclarativeview/qdeclarativeview_plugin.cpp b/tools/designer/src/plugins/qdeclarativeview/qdeclarativeview_plugin.cpp
index b352a9b..7148ad0 100644
--- a/tools/designer/src/plugins/qdeclarativeview/qdeclarativeview_plugin.cpp
+++ b/tools/designer/src/plugins/qdeclarativeview/qdeclarativeview_plugin.cpp
@@ -69,12 +69,12 @@ QString QDeclarativeViewPlugin::group() const
 
 QString QDeclarativeViewPlugin::toolTip() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString QDeclarativeViewPlugin::whatsThis() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString QDeclarativeViewPlugin::includeFile() const
diff --git a/tools/designer/src/plugins/qwebview/qwebview_plugin.cpp b/tools/designer/src/plugins/qwebview/qwebview_plugin.cpp
index 61f7e66..c90e191 100644
--- a/tools/designer/src/plugins/qwebview/qwebview_plugin.cpp
+++ b/tools/designer/src/plugins/qwebview/qwebview_plugin.cpp
@@ -69,12 +69,12 @@ QString QWebViewPlugin::group() const
 
 QString QWebViewPlugin::toolTip() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString QWebViewPlugin::whatsThis() const
 {
-    return QString(QLatin1String(toolTipC));
+    return tr(toolTipC);
 }
 
 QString QWebViewPlugin::includeFile() const
diff --git a/tools/linguist/lconvert/main.cpp b/tools/linguist/lconvert/main.cpp
index 094406c..d691548 100644
--- a/tools/linguist/lconvert/main.cpp
+++ b/tools/linguist/lconvert/main.cpp
@@ -45,11 +45,17 @@
 #include <QtCore/QDebug>
 #include <QtCore/QString>
 #include <QtCore/QStringList>
+#include <QtCore/QTranslator>
+#include <QtCore/QLibraryInfo>
 
 #include <iostream>
 
 QT_USE_NAMESPACE
 
+class LC {
+    Q_DECLARE_TR_FUNCTIONS(LConvert)
+};
+
 static int usage(const QStringList &args)
 {
     Q_UNUSED(args);
@@ -59,7 +65,7 @@ static int usage(const QStringList &args)
     foreach (Translator::FileFormat format, Translator::registeredFileFormats())
         loaders += line.arg(format.extension, -5).arg(format.description);
 
-    std::cerr << qPrintable(QString(QLatin1String("\nUsage:\n"
+    std::cerr << qPrintable(LC::tr("\nUsage:\n"
         "    lconvert [options] <infile> [<infile>...]\n\n"
         "lconvert is part of Qt's Linguist tool chain. It can be used as a\n"
         "stand-alone tool to convert and filter translation data files.\n"
@@ -121,7 +127,7 @@ static int usage(const QStringList &args)
         "    0 on success\n"
         "    1 on command line parse failures\n"
         "    2 on read failures\n"
-        "    3 on write failures\n")).arg(loaders));
+        "    3 on write failures\n").arg(loaders));
     return 1;
 }
 
@@ -134,8 +140,17 @@ struct File
 int main(int argc, char *argv[])
 {
     QCoreApplication app(argc, argv);
-    QStringList args = app.arguments();
+    QTranslator translator;
+    QTranslator qtTranslator;
+    QString sysLocale = QLocale::system().name();
+    QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+    if (translator.load(QLatin1String("linguist_") + sysLocale, resourceDir)
+        && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)) {
+        app.installTranslator(&translator);
+        app.installTranslator(&qtTranslator);
+    }
 
+    QStringList args = app.arguments();
     QList<File> inFiles;
     QString inFormat(QLatin1String("auto"));
     QString outFileName;
diff --git a/tools/linguist/linguist/mainwindow.cpp b/tools/linguist/linguist/mainwindow.cpp
index e5c8461..8520cf7 100644
--- a/tools/linguist/linguist/mainwindow.cpp
+++ b/tools/linguist/linguist/mainwindow.cpp
@@ -142,10 +142,13 @@ static Ending ending(QString str, QLocale::Language lang)
     case 0x2048: // question exclamation mark
     case 0x2049: // exclamation question mark
     case 0x2762: // heavy exclamation mark ornament
+    case 0xff01: // full width exclamation mark
+    case 0xff1f: // full width question mark
         return End_Interrobang;
     case 0x003b: // greek 'compatibility' questionmark
         return lang == QLocale::Greek ? End_Interrobang : End_None;
     case 0x003a: // colon
+    case 0xff1a: // full width colon
         return End_Colon;
     case 0x2026: // horizontal ellipsis
         return End_Ellipsis;
@@ -1027,6 +1030,8 @@ void MainWindow::findAgain()
                             break;
                         if (searchItem(m->extraComment()))
                             break;
+                        if (searchItem(m->translatorComment()))
+                            break;
                         m_foundWhere = DataModel::NoLocation;
                         // did not find the search string in this message
                     }
@@ -1517,7 +1522,7 @@ void MainWindow::selectedMessageChanged(const QModelIndex &sortedIndex, const QM
             }
             m_phraseView->setSourceText(-1, QString());
         }
-        if (m) {
+        if (m && !m->fileName().isEmpty()) {
             if (hasFormPreview(m->fileName())) {
                 m_sourceAndFormView->setCurrentWidget(m_formPreviewView);
                 m_formPreviewView->setSourceContext(model, m);
@@ -1572,7 +1577,7 @@ void MainWindow::updateTranslation(const QStringList &translations)
         return;
 
     m->setTranslations(translations);
-    if (hasFormPreview(m->fileName()))
+    if (!m->fileName().isEmpty() && hasFormPreview(m->fileName()))
         m_formPreviewView->setSourceContext(m_currentIndex.model(), m);
     updateDanger(m_currentIndex, true);
 
@@ -1991,7 +1996,7 @@ void MainWindow::updateLatestModel(int model)
 
         if (m_currentIndex.isValid()) {
             if (MessageItem *item = m_dataModel->messageItem(m_currentIndex)) {
-                if (hasFormPreview(item->fileName()))
+                if (!item->fileName().isEmpty() && hasFormPreview(item->fileName()))
                     m_formPreviewView->setSourceContext(model, item);
                 if (enableRw && !item->isObsolete())
                     m_phraseView->setSourceText(model, item->text());
diff --git a/tools/linguist/linguist/phrase.cpp b/tools/linguist/linguist/phrase.cpp
index 254daf4..709ec35 100644
--- a/tools/linguist/linguist/phrase.cpp
+++ b/tools/linguist/linguist/phrase.cpp
@@ -188,10 +188,9 @@ bool QphHandler::characters(const QString &ch)
 bool QphHandler::fatalError(const QXmlParseException &exception)
 {
     if (ferrorCount++ == 0) {
-        QString msg;
-        msg.sprintf("Parse error at line %d, column %d (%s).",
-            exception.lineNumber(), exception.columnNumber(),
-            exception.message().toLatin1().constData());
+        QString msg = PhraseBook::tr("Parse error at line %1, column %2 (%3).")
+            .arg(exception.lineNumber()).arg(exception.columnNumber())
+            .arg(exception.message());
         QMessageBox::information(0,
             QObject::tr("Qt Linguist"), msg);
     }
diff --git a/tools/linguist/linguist/sourcecodeview.cpp b/tools/linguist/linguist/sourcecodeview.cpp
index b8dd9c0..d2eef56 100644
--- a/tools/linguist/linguist/sourcecodeview.cpp
+++ b/tools/linguist/linguist/sourcecodeview.cpp
@@ -64,7 +64,7 @@ void SourceCodeView::setSourceContext(const QString &fileName, const int lineNum
     m_fileToLoad.clear();
     setToolTip(fileName);
 
-    if (fileName.isNull()) {
+    if (fileName.isEmpty()) {
         clear();
         m_currentFileName.clear();
         appendHtml(tr("<i>Source code not available</i>"));
diff --git a/tools/linguist/lrelease/main.cpp b/tools/linguist/lrelease/main.cpp
index b5cff90..19377ef 100644
--- a/tools/linguist/lrelease/main.cpp
+++ b/tools/linguist/lrelease/main.cpp
@@ -65,6 +65,17 @@ static void initBinaryDir(
         const char *argv0
 #endif
         );
+
+struct LR {
+    static inline QString tr(const char *sourceText, const char *comment = 0)
+    {
+        return QCoreApplication::translate("LRelease", sourceText, comment);
+    }
+};
+#else
+class LR {
+    Q_DECLARE_TR_FUNCTIONS(LRelease)
+};
 #endif
 
 static void printOut(const QString & out)
@@ -75,7 +86,7 @@ static void printOut(const QString & out)
 
 static void printUsage()
 {
-    printOut(QCoreApplication::tr(
+    printOut(LR::tr(
         "Usage:\n"
         "    lrelease [options] project-file\n"
         "    lrelease [options] ts-files [-qm qm-file]\n\n"
@@ -108,7 +119,7 @@ static bool loadTsFile(Translator &tor, const QString &tsFileName, bool /* verbo
     ConversionData cd;
     bool ok = tor.load(tsFileName, cd, QLatin1String("auto"));
     if (!ok) {
-        std::cerr << "lrelease error: " << qPrintable(cd.error());
+        std::cerr << qPrintable(LR::tr("lrelease error: %1").arg(cd.error()));
     } else {
         if (!cd.errors().isEmpty())
             printOut(cd.error());
@@ -123,17 +134,17 @@ static bool releaseTranslator(Translator &tor, const QString &qmFileName,
     tor.reportDuplicates(tor.resolveDuplicates(), qmFileName, cd.isVerbose());
 
     if (cd.isVerbose())
-        printOut(QCoreApplication::tr( "Updating '%1'...\n").arg(qmFileName));
+        printOut(LR::tr("Updating '%1'...\n").arg(qmFileName));
     if (removeIdentical) {
         if (cd.isVerbose())
-            printOut(QCoreApplication::tr( "Removing translations equal to source text in '%1'...\n").arg(qmFileName));
+            printOut(LR::tr("Removing translations equal to source text in '%1'...\n").arg(qmFileName));
         tor.stripIdenticalSourceTranslations();
     }
 
     QFile file(qmFileName);
     if (!file.open(QIODevice::WriteOnly)) {
-        std::cerr << "lrelease error: cannot create '" << qPrintable(qmFileName)
-                  << "': " << qPrintable(file.errorString()) << std::endl;
+        std::cerr << qPrintable(LR::tr("lrelease error: cannot create '%1': %2\n")
+                                .arg(qmFileName, file.errorString()));
         return false;
     }
 
@@ -142,8 +153,8 @@ static bool releaseTranslator(Translator &tor, const QString &qmFileName,
     file.close();
 
     if (!ok) {
-        std::cerr << "lrelease error: cannot save '" << qPrintable(qmFileName)
-                  << "': " << qPrintable(cd.error());
+        std::cerr << qPrintable(LR::tr("lrelease error: cannot save '%1': %2")
+                                .arg(qmFileName, cd.error()));
     } else if (!cd.errors().isEmpty()) {
         printOut(cd.error());
     }
@@ -181,8 +192,14 @@ int main(int argc, char **argv)
 #else
     QCoreApplication app(argc, argv);
     QTranslator translator;
-    if (translator.load(QLatin1String("lrelease_") + QLocale::system().name()))
+    QTranslator qtTranslator;
+    QString sysLocale = QLocale::system().name();
+    QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+    if (translator.load(QLatin1String("linguist_") + sysLocale, resourceDir)
+        && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)) {
         app.installTranslator(&translator);
+        app.installTranslator(&qtTranslator);
+    }
 #endif
 
     ConversionData cd;
@@ -221,7 +238,7 @@ int main(int argc, char **argv)
             cd.m_verbose = true;
             continue;
         } else if (!strcmp(argv[i], "-version")) {
-            printOut(QCoreApplication::tr( "lrelease version %1\n").arg(QLatin1String(QT_VERSION_STR)) );
+            printOut(LR::tr("lrelease version %1\n").arg(QLatin1String(QT_VERSION_STR)));
             return 0;
         } else if (!strcmp(argv[i], "-qm")) {
             if (i == argc - 1) {
@@ -255,20 +272,23 @@ int main(int argc, char **argv)
             visitor.setVerbose(cd.isVerbose());
 
             if (!visitor.queryProFile(&pro)) {
-                std::cerr << "lrelease error: cannot read project file '"
-                          << qPrintable(inputFile) << "'.\n";
+                std::cerr << qPrintable(LR::tr(
+                          "lrelease error: cannot read project file '%1'.\n")
+                          .arg(inputFile));
                 continue;
             }
             if (!visitor.accept(&pro)) {
-                std::cerr << "lrelease error: cannot process project file '"
-                          << qPrintable(inputFile) << "'.\n";
+                std::cerr << qPrintable(LR::tr(
+                          "lrelease error: cannot process project file '%1'.\n")
+                          .arg(inputFile));
                 continue;
             }
 
             QStringList translations = visitor.values(QLatin1String("TRANSLATIONS"));
             if (translations.isEmpty()) {
-                std::cerr << "lrelease warning: Met no 'TRANSLATIONS' entry in project file '"
-                          << qPrintable(inputFile) << "'\n";
+                std::cerr << qPrintable(LR::tr(
+                          "lrelease warning: Met no 'TRANSLATIONS' entry in project file '%1'\n")
+                          .arg(inputFile));
             } else {
                 QDir proDir(fi.absolutePath());
                 foreach (const QString &trans, translations)
diff --git a/tools/linguist/lupdate/cpp.cpp b/tools/linguist/lupdate/cpp.cpp
index bc9bb26..6ea7299 100644
--- a/tools/linguist/lupdate/cpp.cpp
+++ b/tools/linguist/lupdate/cpp.cpp
@@ -50,6 +50,7 @@
 #include <QtCore/QString>
 #include <QtCore/QTextCodec>
 #include <QtCore/QTextStream>
+#include <QtCore/QCoreApplication>
 
 #include <iostream>
 
@@ -57,6 +58,10 @@
 
 QT_BEGIN_NAMESPACE
 
+class LU {
+    Q_DECLARE_TR_FUNCTIONS(LUpdate)
+};
+
 /* qmake ignore Q_OBJECT */
 
 static QString MagicComment(QLatin1String("TRANSLATOR"));
@@ -484,6 +489,7 @@ STRING(class);
 STRING(findMessage);
 STRING(friend);
 STRING(namespace);
+STRING(operator);
 STRING(qtTrId);
 STRING(return);
 STRING(struct);
@@ -624,8 +630,8 @@ uint CppParser::getToken()
                                 || yyBraceDepth != is.braceDepth1st
                                 || yyParenDepth != is.parenDepth1st)
                                 yyMsg(is.elseLine)
-                                    << "Parenthesis/bracket/brace mismatch between "
-                                       "#if and #else branches; using #if branch\n";
+                                    << qPrintable(LU::tr("Parenthesis/bracket/brace mismatch between "
+                                                         "#if and #else branches; using #if branch\n"));
                         } else {
                             is.bracketDepth1st = yyBracketDepth;
                             is.braceDepth1st = yyBraceDepth;
@@ -647,8 +653,8 @@ uint CppParser::getToken()
                                 || yyBraceDepth != is.braceDepth1st
                                 || yyParenDepth != is.parenDepth1st)
                                 yyMsg(is.elseLine)
-                                    << "Parenthesis/brace mismatch between "
-                                       "#if and #else branches; using #if branch\n";
+                                    << qPrintable(LU::tr("Parenthesis/brace mismatch between "
+                                                         "#if and #else branches; using #if branch\n"));
                             yyBracketDepth = is.bracketDepth1st;
                             yyBraceDepth = is.braceDepth1st;
                             yyParenDepth = is.parenDepth1st;
@@ -674,7 +680,7 @@ uint CppParser::getToken()
                         forever {
                             yyCh = getChar();
                             if (yyCh == EOF) {
-                                yyMsg() << "Unterminated C++ comment\n";
+                                yyMsg() << qPrintable(LU::tr("Unterminated C++ comment\n"));
                                 break;
                             }
 
@@ -748,6 +754,20 @@ uint CppParser::getToken()
                 if (yyWord == strnamespace)
                     return Tok_namespace;
                 break;
+            case 'o':
+                if (yyWord == stroperator) {
+                    // Operator overload declaration/definition.
+                    // We need to prevent those characters from confusing the followup
+                    // parsing. Actually using them does not add value, so just eat them.
+                    while (isspace(yyCh))
+                       yyCh = getChar();
+                    while (yyCh == '+' || yyCh == '-' || yyCh == '*' || yyCh == '/' || yyCh == '%'
+                           || yyCh == '=' || yyCh == '<' || yyCh == '>' || yyCh == '!'
+                           || yyCh == '&' || yyCh == '|' || yyCh == '~' || yyCh == '^'
+                           || yyCh == '[' || yyCh == ']')
+                        yyCh = getChar();
+                }
+                break;
             case 'q':
                 if (yyWord == strqtTrId)
                     return Tok_trid;
@@ -804,7 +824,7 @@ uint CppParser::getToken()
                     forever {
                         yyCh = getChar();
                         if (yyCh == EOF) {
-                            yyMsg() << "Unterminated C++ comment\n";
+                            yyMsg() << qPrintable(LU::tr("Unterminated C++ comment\n"));
                             break;
                         }
                         *ptr++ = yyCh;
@@ -837,7 +857,7 @@ uint CppParser::getToken()
                 yyWord.resize(ptr - (ushort *)yyWord.unicode());
 
                 if (yyCh != '"')
-                    yyMsg() << "Unterminated C++ string\n";
+                    yyMsg() << qPrintable(LU::tr("Unterminated C++ string\n"));
                 else
                     yyCh = getChar();
                 return Tok_String;
@@ -894,8 +914,8 @@ uint CppParser::getToken()
                 if (yyBraceDepth == yyMinBraceDepth) {
                     if (!inDefine)
                         yyMsg(yyCurLineNo)
-                            << "Excess closing brace in C++ code"
-                               " (or abuse of the C++ preprocessor)\n";
+                            << qPrintable(LU::tr("Excess closing brace in C++ code"
+                                                 " (or abuse of the C++ preprocessor)\n"));
                     // Avoid things getting messed up even more
                     yyCh = getChar();
                     return Tok_Semicolon;
@@ -912,8 +932,8 @@ uint CppParser::getToken()
             case ')':
                 if (yyParenDepth == 0)
                     yyMsg(yyCurLineNo)
-                        << "Excess closing parenthesis in C++ code"
-                           " (or abuse of the C++ preprocessor)\n";
+                        << qPrintable(LU::tr("Excess closing parenthesis in C++ code"
+                                             " (or abuse of the C++ preprocessor)\n"));
                 else
                     yyParenDepth--;
                 yyCh = getChar();
@@ -927,8 +947,8 @@ uint CppParser::getToken()
             case ']':
                 if (yyBracketDepth == 0)
                     yyMsg(yyCurLineNo)
-                        << "Excess closing bracket in C++ code"
-                           " (or abuse of the C++ preprocessor)\n";
+                        << qPrintable(LU::tr("Excess closing bracket in C++ code"
+                                             " (or abuse of the C++ preprocessor)\n"));
                 else
                     yyBracketDepth--;
                 yyCh = getChar();
@@ -1296,7 +1316,7 @@ void CppParser::processInclude(const QString &file, ConversionData &cd,
     QString cleanFile = QDir::cleanPath(file);
 
     if (inclusions.contains(cleanFile)) {
-        yyMsg() << "circular inclusion of " << qPrintable(cleanFile) << std::endl;
+        yyMsg() << qPrintable(LU::tr("circular inclusion of %1\n").arg(cleanFile));
         return;
     }
 
@@ -1320,9 +1340,7 @@ void CppParser::processInclude(const QString &file, ConversionData &cd,
 
     QFile f(cleanFile);
     if (!f.open(QIODevice::ReadOnly)) {
-        yyMsg()
-            << "Cannot open " << qPrintable(cleanFile) << ": "
-            << qPrintable(f.errorString()) << std::endl;
+        yyMsg() << qPrintable(LU::tr("Cannot open %1: %2\n").arg(cleanFile, f.errorString()));
         return;
     }
 
@@ -1675,6 +1693,8 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                 functionContextUnresolved.clear(); // Pointless
                 prospectiveContext.clear();
                 pendingContext.clear();
+
+                yyTok = getToken();
             }
             break;
         case Tok_namespace:
@@ -1686,7 +1706,6 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                 HashString ns = HashString(text);
                 yyTok = getToken();
                 if (yyTok == Tok_LeftBrace) {
-                    yyTok = getToken();
                     namespaceDepths.push(namespaces.count());
                     enterNamespace(&namespaces, ns);
 
@@ -1694,6 +1713,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                     functionContextUnresolved.clear();
                     prospectiveContext.clear();
                     pendingContext.clear();
+                    yyTok = getToken();
                 } else if (yyTok == Tok_Equals) {
                     // e.g. namespace Is = OuterSpace::InnerSpace;
                     QList<HashString> fullName;
@@ -1766,7 +1786,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             if (!tor)
                 goto case_default;
             if (!sourcetext.isEmpty())
-                yyMsg() << "//% cannot be used with tr() / QT_TR_NOOP(). Ignoring\n";
+                yyMsg() << qPrintable(LU::tr("//% cannot be used with tr() / QT_TR_NOOP(). Ignoring\n"));
             utf8 = (yyTok == Tok_trUtf8);
             line = yyLineNo;
             yyTok = getToken();
@@ -1787,9 +1807,8 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                     QStringList unresolved;
                     if (!fullyQualify(namespaces, pendingContext, true, &functionContext, &unresolved)) {
                         functionContextUnresolved = unresolved.join(strColons);
-                        yyMsg() << "Qualifying with unknown namespace/class "
-                                << qPrintable(stringifyNamespace(functionContext)) << "::"
-                                << qPrintable(unresolved.first()) << std::endl;
+                        yyMsg() << qPrintable(LU::tr("Qualifying with unknown namespace/class %1::%2\n")
+                                              .arg(stringifyNamespace(functionContext)).arg(unresolved.first()));
                     }
                     pendingContext.clear();
                 }
@@ -1797,7 +1816,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                     if (functionContextUnresolved.isEmpty()) {
                         int idx = functionContext.length();
                         if (idx < 2) {
-                            yyMsg() << "tr() cannot be called without context\n";
+                            yyMsg() << qPrintable(LU::tr("tr() cannot be called without context\n"));
                             break;
                         }
                         Namespace *fctx;
@@ -1806,8 +1825,8 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                                 context = stringifyNamespace(functionContext);
                                 fctx = findNamespace(functionContext)->classDef;
                                 if (!fctx->complained) {
-                                    yyMsg() << "Class '" << qPrintable(context)
-                                            << "' lacks Q_OBJECT macro\n";
+                                    yyMsg() << qPrintable(LU::tr("Class '%1' lacks Q_OBJECT macro\n")
+                                                         .arg(context));
                                     fctx->complained = true;
                                 }
                                 goto gotctx;
@@ -1835,8 +1854,8 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                     int last = prefix.lastIndexOf(strColons);
                     QString className = prefix.mid(last == -1 ? 0 : last + 2);
                     if (!className.isEmpty() && className == functionName) {
-                        yyMsg() << "It is not recommended to call tr() from within a constructor '"
-                                << qPrintable(className) << "::" << qPrintable(functionName) << "'\n";
+                        yyMsg() << qPrintable(LU::tr("It is not recommended to call tr() from within a constructor '%1::%2'\n")
+                                .arg(className).arg(functionName));
                     }
 #endif
                     prefix.chop(2);
@@ -1851,7 +1870,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                             context = fctx->trQualification;
                         }
                         if (!fctx->hasTrFunctions && !fctx->complained) {
-                            yyMsg() << "Class '" << qPrintable(context) << "' lacks Q_OBJECT macro\n";
+                            yyMsg() << qPrintable(LU::tr("Class '%1' lacks Q_OBJECT macro\n").arg(context));
                             fctx->complained = true;
                         }
                     } else {
@@ -1873,7 +1892,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             if (!tor)
                 goto case_default;
             if (!sourcetext.isEmpty())
-                yyMsg() << "//% cannot be used with translate() / QT_TRANSLATE_NOOP(). Ignoring\n";
+                yyMsg() << qPrintable(LU::tr("//% cannot be used with translate() / QT_TRANSLATE_NOOP(). Ignoring\n"));
             utf8 = (yyTok == Tok_translateUtf8);
             line = yyLineNo;
             yyTok = getToken();
@@ -1928,7 +1947,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             if (!tor)
                 goto case_default;
             if (!msgid.isEmpty())
-                yyMsg() << "//= cannot be used with qtTrId() / QT_TRID_NOOP(). Ignoring\n";
+                yyMsg() << qPrintable(LU::tr("//= cannot be used with qtTrId() / QT_TRID_NOOP(). Ignoring\n"));
             //utf8 = false; // Maybe use //%% or something like that
             line = yyLineNo;
             yyTok = getToken();
@@ -1995,13 +2014,13 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
                     if (isspace(c))
                         continue;
                     if (c != '"') {
-                        yyMsg() << "Unexpected character in meta string\n";
+                        yyMsg() << qPrintable(LU::tr("Unexpected character in meta string\n"));
                         break;
                     }
                     forever {
                         if (p >= yyWord.length()) {
                           whoops:
-                            yyMsg() << "Unterminated meta string\n";
+                            yyMsg() << qPrintable(LU::tr("Unterminated meta string\n"));
                             break;
                         }
                         c = yyWord.unicode()[p++].unicode();
@@ -2054,7 +2073,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
         case Tok_Arrow:
             yyTok = getToken();
             if (yyTok == Tok_tr || yyTok == Tok_trUtf8)
-                yyMsg() << "Cannot invoke tr() like this\n";
+                yyMsg() << qPrintable(LU::tr("Cannot invoke tr() like this\n"));
             break;
         case Tok_ColonColon:
             if (yyBraceDepth == namespaceDepths.count() && yyParenDepth == 0 && !yyTokColonSeen)
@@ -2087,7 +2106,7 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
             prospectiveContext.clear();
             prefix.clear();
             if (!sourcetext.isEmpty() || !extracomment.isEmpty() || !msgid.isEmpty() || !extra.isEmpty()) {
-                yyMsg() << "Discarding unconsumed meta data\n";
+                yyMsg() << qPrintable(LU::tr("Discarding unconsumed meta data\n"));
                 sourcetext.clear();
                 extracomment.clear();
                 msgid.clear();
@@ -2127,16 +2146,16 @@ void CppParser::parseInternal(ConversionData &cd, QSet<QString> &inclusions)
 
     if (yyBraceDepth != 0)
         yyMsg(yyBraceLineNo)
-            << "Unbalanced opening brace in C++ code"
-               " (or abuse of the C++ preprocessor)\n";
+            << qPrintable(LU::tr("Unbalanced opening brace in C++ code"
+                                 " (or abuse of the C++ preprocessor)\n"));
     else if (yyParenDepth != 0)
         yyMsg(yyParenLineNo)
-            << "Unbalanced opening parenthesis in C++ code"
-               " (or abuse of the C++ preprocessor)\n";
+            << qPrintable(LU::tr("Unbalanced opening parenthesis in C++ code"
+                                 " (or abuse of the C++ preprocessor)\n"));
     else if (yyBracketDepth != 0)
         yyMsg(yyBracketLineNo)
-            << "Unbalanced opening bracket in C++ code"
-               " (or abuse of the C++ preprocessor)\n";
+            << qPrintable(LU::tr("Unbalanced opening bracket in C++ code"
+                                 " (or abuse of the C++ preprocessor)\n"));
 }
 
 const ParseResults *CppParser::recordResults(bool isHeader)
@@ -2197,8 +2216,7 @@ void loadCPP(Translator &translator, const QStringList &filenames, ConversionDat
 
         QFile file(filename);
         if (!file.open(QIODevice::ReadOnly)) {
-            cd.appendError(QString::fromLatin1("Cannot open %1: %2")
-                .arg(filename, file.errorString()));
+            cd.appendError(LU::tr("Cannot open %1: %2").arg(filename, file.errorString()));
             continue;
         }
 
diff --git a/tools/linguist/lupdate/java.cpp b/tools/linguist/lupdate/java.cpp
index dc66e2b..165b6a3 100644
--- a/tools/linguist/lupdate/java.cpp
+++ b/tools/linguist/lupdate/java.cpp
@@ -50,6 +50,7 @@
 #include <QtCore/QStack>
 #include <QtCore/QString>
 #include <QtCore/QTextCodec>
+#include <QtCore/QCoreApplication>
 
 #include <iostream>
 
@@ -57,6 +58,10 @@
 
 QT_BEGIN_NAMESPACE
 
+class LU {
+    Q_DECLARE_TR_FUNCTIONS(LUpdate)
+};
+
 enum { Tok_Eof, Tok_class, Tok_return, Tok_tr,
        Tok_translate, Tok_Ident, Tok_Package,
        Tok_Comment, Tok_String, Tok_Colon, Tok_Dot,
@@ -196,7 +201,7 @@ static int getToken()
                     while ( !metAsterSlash ) {
                         yyCh = getChar();
                         if ( yyCh == EOF ) {
-                            yyMsg() << "Unterminated Java comment.\n";
+                            yyMsg() << qPrintable(LU::tr("Unterminated Java comment.\n"));
                             return Tok_Comment;
                         }
 
@@ -232,7 +237,7 @@ static int getToken()
                                 else {
                                     int sub(yyCh.toLower().toAscii() - 87);
                                     if( sub > 15 || sub < 10) {
-                                        yyMsg() << "Invalid Unicode value.\n";
+                                        yyMsg() << qPrintable(LU::tr("Invalid Unicode value.\n"));
                                         break;
                                     }
                                     unicode += sub;
@@ -255,7 +260,7 @@ static int getToken()
                 }
 
                 if ( yyCh != QLatin1Char('"') )
-                    yyMsg() << "Unterminated string.\n";
+                    yyMsg() << qPrintable(LU::tr("Unterminated string.\n"));
 
                 yyCh = getChar();
 
@@ -368,8 +373,9 @@ static bool matchString( QString &s )
         if (yyTok == Tok_String)
             s += yyString;
         else {
-            yyMsg() << "String used in translation can contain only literals"
-                       " concatenated with other literals, not expressions or numbers.\n";
+            yyMsg() << qPrintable(LU::tr(
+                "String used in translation can contain only literals"
+                " concatenated with other literals, not expressions or numbers.\n"));
             return false;
         }
         yyTok = getToken();
@@ -477,7 +483,7 @@ static void parse( Translator *tor )
                 yyScope.push(new Scope(yyIdent, Scope::Clazz, yyLineNo));
             }
             else {
-                yyMsg() << "'class' must be followed by a class name.\n";
+                yyMsg() << qPrintable(LU::tr("'class' must be followed by a class name.\n"));
                 break;
             }
             while (!match(Tok_LeftBrace)) {
@@ -549,7 +555,7 @@ static void parse( Translator *tor )
 
         case Tok_RightBrace:
             if ( yyScope.isEmpty() ) {
-                yyMsg() << "Excess closing brace.\n";
+                yyMsg() << qPrintable(LU::tr("Excess closing brace.\n"));
             }
             else
                 delete (yyScope.pop());
@@ -578,7 +584,7 @@ static void parse( Translator *tor )
                         yyPackage.append(QLatin1String("."));
                         break;
                     default:
-                         yyMsg() << "'package' must be followed by package name.\n";
+                         yyMsg() << qPrintable(LU::tr("'package' must be followed by package name.\n"));
                          break;
                 }
                 yyTok = getToken();
@@ -591,9 +597,9 @@ static void parse( Translator *tor )
     }
 
     if ( !yyScope.isEmpty() )
-        yyMsg(yyScope.top()->line) << "Unbalanced opening brace.\n";
+        yyMsg(yyScope.top()->line) << qPrintable(LU::tr("Unbalanced opening brace.\n"));
     else if ( yyParenDepth != 0 )
-        yyMsg(yyParenLineNo) << "Unbalanced opening parenthesis.\n";
+        yyMsg(yyParenLineNo) << qPrintable(LU::tr("Unbalanced opening parenthesis.\n"));
 }
 
 
@@ -601,8 +607,7 @@ bool loadJava(Translator &translator, const QString &filename, ConversionData &c
 {
     QFile file(filename);
     if (!file.open(QIODevice::ReadOnly)) {
-        cd.appendError(QString::fromLatin1("Cannot open %1: %2")
-            .arg(filename, file.errorString()));
+        cd.appendError(LU::tr("Cannot open %1: %2").arg(filename, file.errorString()));
         return false;
     }
 
diff --git a/tools/linguist/lupdate/main.cpp b/tools/linguist/lupdate/main.cpp
index a575192..d96e205 100644
--- a/tools/linguist/lupdate/main.cpp
+++ b/tools/linguist/lupdate/main.cpp
@@ -52,6 +52,8 @@
 #include <QtCore/QString>
 #include <QtCore/QStringList>
 #include <QtCore/QTextCodec>
+#include <QtCore/QTranslator>
+#include <QtCore/QLibraryInfo>
 
 #include <iostream>
 
@@ -79,7 +81,7 @@ static void recursiveFileInfoList(const QDir &dir,
 
 static void printUsage()
 {
-    printOut(QObject::tr(
+    printOut(LU::tr(
         "Usage:\n"
         "    lupdate [options] [project-file]...\n"
         "    lupdate [options] [source-file|path|@lst-file]... -ts ts-files|@lst-file\n\n"
@@ -186,7 +188,7 @@ static void updateTsFiles(const Translator &fetchedTor, const QStringList &tsFil
         else if (options & AbsoluteLocations)
             tor.setLocationsType(Translator::AbsoluteLocations);
         if (options & Verbose)
-            printOut(QObject::tr("Updating '%1'...\n").arg(fn));
+            printOut(LU::tr("Updating '%1'...\n").arg(fn));
 
         UpdateOptions theseOptions = options;
         if (tor.locationsType() == Translator::NoLocations) // Could be set from file
@@ -201,7 +203,7 @@ static void updateTsFiles(const Translator &fetchedTor, const QStringList &tsFil
         }
         if (options & PluralOnly) {
             if (options & Verbose)
-                printOut(QObject::tr("Stripping non plural forms in '%1'...\n").arg(fn));
+                printOut(LU::tr("Stripping non plural forms in '%1'...\n").arg(fn));
             out.stripNonPluralForms();
         }
         if (options & NoObsolete)
@@ -359,12 +361,12 @@ static void processProjects(
         if (visitor.contains(QLatin1String("TRANSLATIONS"))) {
             if (parentTor) {
                 if (topLevel) {
-                    std::cerr << "lupdate warning: TS files from command line "
-                            "will override TRANSLATIONS in " << qPrintable(proFile) << ".\n";
+                    std::cerr << qPrintable(LU::tr("lupdate warning: TS files from command line "
+                                                   "will override TRANSLATIONS in %1.\n").arg(proFile));
                     goto noTrans;
                 } else if (nestComplain) {
-                    std::cerr << "lupdate warning: TS files from command line "
-                            "prevent recursing into " << qPrintable(proFile) << ".\n";
+                    std::cerr << qPrintable(LU::tr("lupdate warning: TS files from command line "
+                                                   "prevent recursing into %1.\n").arg(proFile));
                     continue;
                 }
             }
@@ -395,8 +397,8 @@ static void processProjects(
       noTrans:
         if (!parentTor) {
             if (topLevel)
-                std::cerr << "lupdate warning: no TS files specified. Only diagnostics "
-                        "will be produced for '" << qPrintable(proFile) << "'.\n";
+                std::cerr << qPrintable(LU::tr("lupdate warning: no TS files specified. Only diagnostics "
+                                               "will be produced for '%1'.\n").arg(proFile));
             Translator tor;
             processProject(nestComplain, pfi, visitor, options, codecForSource,
                            targetLanguage, sourceLanguage, &tor, fail);
@@ -410,6 +412,16 @@ static void processProjects(
 int main(int argc, char **argv)
 {
     QCoreApplication app(argc, argv);
+    QTranslator translator;
+    QTranslator qtTranslator;
+    QString sysLocale = QLocale::system().name();
+    QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+    if (translator.load(QLatin1String("linguist_") + sysLocale, resourceDir)
+        && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)) {
+        app.installTranslator(&translator);
+        app.installTranslator(&qtTranslator);
+    }
+
     m_defaultExtensions = QLatin1String("java,jui,ui,c,c++,cc,cpp,cxx,ch,h,h++,hh,hpp,hxx,js,qs,qml");
 
     QStringList args = app.arguments();
@@ -613,7 +625,7 @@ int main(int argc, char **argv)
                     proFiles << file;
                 } else if (fi.isDir()) {
                     if (options & Verbose)
-                        printOut(QObject::tr("Scanning directory '%1'...\n").arg(file));
+                        printOut(LU::tr("Scanning directory '%1'...\n").arg(file));
                     QDir dir = QDir(fi.filePath());
                     projectRoots.insert(dir.absolutePath() + QLatin1Char('/'));
                     if (extensionsNameFilters.isEmpty()) {
diff --git a/tools/linguist/lupdate/merge.cpp b/tools/linguist/lupdate/merge.cpp
index fffdf9b..87c150c 100644
--- a/tools/linguist/lupdate/merge.cpp
+++ b/tools/linguist/lupdate/merge.cpp
@@ -44,15 +44,19 @@
 #include "simtexth.h"
 #include "translator.h"
 
+#include <QtCore/QCoreApplication>
 #include <QtCore/QDebug>
 #include <QtCore/QMap>
 #include <QtCore/QStringList>
 #include <QtCore/QTextCodec>
 #include <QtCore/QVector>
 
-
 QT_BEGIN_NAMESPACE
 
+class LU {
+    Q_DECLARE_TR_FUNCTIONS(LUpdate)
+};
+
 static bool isDigitFriendly(QChar c)
 {
     return c.isPunct() || c.isSpace();
@@ -485,24 +489,24 @@ Translator merge(const Translator &tor, const Translator &virginTor,
 
     if (options & Verbose) {
         int totalFound = neww + known;
-        err += QObject::tr("    Found %n source text(s) (%1 new and %2 already existing)\n", 0, totalFound).arg(neww).arg(known);
+        err += LU::tr("    Found %n source text(s) (%1 new and %2 already existing)\n", 0, totalFound).arg(neww).arg(known);
 
         if (obsoleted) {
             if (options & NoObsolete) {
-                err += QObject::tr("    Removed %n obsolete entries\n", 0, obsoleted);
+                err += LU::tr("    Removed %n obsolete entries\n", 0, obsoleted);
             } else {
-                err += QObject::tr("    Kept %n obsolete entries\n", 0, obsoleted);
+                err += LU::tr("    Kept %n obsolete entries\n", 0, obsoleted);
             }
         }
 
         if (sameNumberHeuristicCount)
-            err += QObject::tr("    Number heuristic provided %n translation(s)\n",
+            err += LU::tr("    Number heuristic provided %n translation(s)\n",
                       0, sameNumberHeuristicCount);
         if (sameTextHeuristicCount)
-            err += QObject::tr("    Same-text heuristic provided %n translation(s)\n",
+            err += LU::tr("    Same-text heuristic provided %n translation(s)\n",
                       0, sameTextHeuristicCount);
         if (similarTextHeuristicCount)
-            err += QObject::tr("    Similar-text heuristic provided %n translation(s)\n",
+            err += LU::tr("    Similar-text heuristic provided %n translation(s)\n",
                       0, similarTextHeuristicCount);
     }
     return outTor;
diff --git a/tools/linguist/lupdate/qdeclarative.cpp b/tools/linguist/lupdate/qdeclarative.cpp
index 2377416..01b9a1d 100644
--- a/tools/linguist/lupdate/qdeclarative.cpp
+++ b/tools/linguist/lupdate/qdeclarative.cpp
@@ -65,8 +65,26 @@
 
 QT_BEGIN_NAMESPACE
 
+class LU {
+    Q_DECLARE_TR_FUNCTIONS(LUpdate)
+};
+
 using namespace QDeclarativeJS;
 
+class Comment
+{
+public:
+    Comment() : lastLine(-1) {}
+    QString extracomment;
+    QString msgid;
+    TranslatorMessage::ExtraData extra;
+    QString sourcetext;
+    int lastLine;
+
+    bool isValid() const
+    { return !extracomment.isEmpty() || !msgid.isEmpty() || !sourcetext.isEmpty() || !extra.isEmpty(); }
+};
+
 class FindTrCalls: protected AST::Visitor
 {
 public:
@@ -78,6 +96,8 @@ public:
         accept(node);
     }
 
+    QList<Comment> comments;
+
 protected:
     using AST::Visitor::visit;
     using AST::Visitor::endVisit;
@@ -114,10 +134,23 @@ protected:
                             plural = true;
                     }
 
+                    QString id;
+                    QString extracomment;
+                    TranslatorMessage::ExtraData extra;
+                    Comment scomment = findComment(node->firstSourceLocation().startLine);
+                    if (scomment.isValid()) {
+                        extracomment = scomment.extracomment;
+                        extra = scomment.extra;
+                        id = scomment.msgid;
+                    }
+
                     TranslatorMessage msg(m_component, source,
                         comment, QString(), m_fileName,
                         node->firstSourceLocation().startLine, QStringList(),
                         TranslatorMessage::Unfinished, plural);
+                    msg.setExtraComment(extracomment.simplified());
+                    msg.setId(id);
+                    msg.setExtras(extra);
                     m_translator->extend(msg);
                 }
             } else if (idExpr->name->asString() == QLatin1String("qsTranslate") ||
@@ -140,6 +173,17 @@ protected:
                     }
                     if (!literal && m_bSource.isEmpty())
                         return;
+
+                    QString id;
+                    QString extracomment;
+                    TranslatorMessage::ExtraData extra;
+                    Comment scomment = findComment(node->firstSourceLocation().startLine);
+                    if (scomment.isValid()) {
+                        extracomment = scomment.extracomment;
+                        extra = scomment.extra;
+                        id = scomment.msgid;
+                    }
+
                     source = literal ? literal->value->asString() : m_bSource;
                     AST::ArgumentList *commentNode = sourceNode->next;
                     if (commentNode && AST::cast<AST::StringLiteral *>(commentNode->expression)) {
@@ -155,15 +199,48 @@ protected:
                         comment, QString(), m_fileName,
                         node->firstSourceLocation().startLine, QStringList(),
                         TranslatorMessage::Unfinished, plural);
+                    msg.setExtraComment(extracomment.simplified());
+                    msg.setId(id);
+                    msg.setExtras(extra);
                     m_translator->extend(msg);
                 }
+            } else if (idExpr->name->asString() == QLatin1String("qsTrId") ||
+                       idExpr->name->asString() == QLatin1String("QT_TRID_NOOP")) {
+                if (!node->arguments)
+                    return;
 
+                AST::StringLiteral *literal = AST::cast<AST::StringLiteral *>(node->arguments->expression);
+                if (literal) {
+
+                    QString extracomment;
+                    QString sourcetext;
+                    TranslatorMessage::ExtraData extra;
+                    Comment comment = findComment(node->firstSourceLocation().startLine);
+                    if (comment.isValid()) {
+                        extracomment = comment.extracomment;
+                        sourcetext = comment.sourcetext;
+                        extra = comment.extra;
+                    }
+
+                    const QString id = literal->value->asString();
+                    bool plural = node->arguments->next;
+
+                    TranslatorMessage msg(QString(), QString(),
+                        QString(), QString(), m_fileName,
+                        node->firstSourceLocation().startLine, QStringList(),
+                        TranslatorMessage::Unfinished, plural);
+                    msg.setExtraComment(extracomment.simplified());
+                    msg.setId(id);
+                    msg.setExtras(extra);
+                    m_translator->extend(msg);
+                }
             }
         }
     }
 
 private:
-    bool createString(AST::BinaryExpression *b) {
+    bool createString(AST::BinaryExpression *b)
+    {
         if (!b || b->op != 0)
             return false;
         AST::BinaryExpression *l = AST::cast<AST::BinaryExpression *>(b->left);
@@ -187,6 +264,23 @@ private:
         return true;
     }
 
+    Comment findComment(int loc)
+    {
+        if (comments.isEmpty())
+            return Comment();
+
+        int i = 0;
+        int commentLoc = comments.at(i).lastLine;
+        while (commentLoc <= loc) {
+            if (commentLoc == loc)
+                return comments.at(i);
+            if (i == comments.count()-1)
+                break;
+            commentLoc = comments.at(++i).lastLine;
+        }
+        return Comment();
+    }
+
     Translator *m_translator;
     QString m_fileName;
     QString m_component;
@@ -236,13 +330,60 @@ QString createErrorString(const QString &filename, const QString &code, Parser &
     return errorString;
 }
 
+bool processComment(const QChar *chars, int length, Comment &comment)
+{
+    // Try to match the logic of the QtScript parser.
+    if (!length)
+        return comment.isValid();
+    if (*chars == QLatin1Char(':') && chars[1].isSpace()) {
+        comment.extracomment += QString(chars+1, length-1);
+    } else if (*chars == QLatin1Char('=') && chars[1].isSpace()) {
+        comment.msgid = QString(chars+2, length-2).simplified();
+    } else if (*chars == QLatin1Char('~') && chars[1].isSpace()) {
+        QString text = QString(chars+2, length-2).trimmed();
+        int k = text.indexOf(QLatin1Char(' '));
+        if (k > -1)
+            comment.extra.insert(text.left(k), text.mid(k + 1).trimmed());
+    } else if (*chars == QLatin1Char('%') && chars[1].isSpace()) {
+        comment.sourcetext.reserve(comment.sourcetext.length() + length-2);
+        ushort *ptr = (ushort *)comment.sourcetext.data() + comment.sourcetext.length();
+        int p = 2, c;
+        forever {
+            if (p >= length)
+                break;
+            c = chars[p++].unicode();
+            if (isspace(c))
+                continue;
+            if (c != '"')
+                break;
+            forever {
+                if (p >= length)
+                    break;
+                c = chars[p++].unicode();
+                if (c == '"')
+                    break;
+                if (c == '\\') {
+                    if (p >= length)
+                        break;
+                    c = chars[p++].unicode();
+                    if (c == '\n')
+                        break;
+                    *ptr++ = '\\';
+                }
+                *ptr++ = c;
+            }
+        }
+        comment.sourcetext.resize(ptr - (ushort *)comment.sourcetext.data());
+    }
+    return comment.isValid();
+}
+
 bool loadQml(Translator &translator, const QString &filename, ConversionData &cd)
 {
     cd.m_sourceFileName = filename;
     QFile file(filename);
     if (!file.open(QIODevice::ReadOnly)) {
-        cd.appendError(QString::fromLatin1("Cannot open %1: %2")
-            .arg(filename, file.errorString()));
+        cd.appendError(LU::tr("Cannot open %1: %2").arg(filename, file.errorString()));
         return false;
     }
 
@@ -260,6 +401,25 @@ bool loadQml(Translator &translator, const QString &filename, ConversionData &cd
 
     if (parser.parse()) {
         FindTrCalls trCalls;
+
+        // build up a list of comments that contain translation information.
+        for (int i = 0; i < driver.comments().size(); ++i) {
+            AST::SourceLocation loc = driver.comments().at(i);
+            QString commentStr = code.mid(loc.offset, loc.length);
+
+            if (trCalls.comments.isEmpty() || trCalls.comments.last().lastLine != int(loc.startLine)) {
+                Comment comment;
+                comment.lastLine = loc.startLine+1;
+                if (processComment(commentStr.constData(), commentStr.length(), comment))
+                    trCalls.comments.append(comment);
+            } else {
+                Comment &lastComment = trCalls.comments.last();
+                lastComment.lastLine += 1;
+                processComment(commentStr.constData(), commentStr.length(), lastComment);
+            }
+        }
+
+        //find all tr calls in the code
         trCalls(&translator, filename, parser.ast());
     } else {
         QString error = createErrorString(filename, code, parser);
diff --git a/tools/linguist/lupdate/qscript.cpp b/tools/linguist/lupdate/qscript.cpp
index 188ac36..5323022 100644
--- a/tools/linguist/lupdate/qscript.cpp
+++ b/tools/linguist/lupdate/qscript.cpp
@@ -47,6 +47,7 @@
 
 #include <translator.h>
 
+#include <QtCore/QCoreApplication>
 #include <QtCore/qdebug.h>
 #include <QtCore/qnumeric.h>
 #include <QtCore/qstring.h>
@@ -62,6 +63,10 @@
 
 QT_BEGIN_NAMESPACE
 
+class LU {
+    Q_DECLARE_TR_FUNCTIONS(LUpdate)
+};
+
 class QScriptGrammar
 {
 public:
@@ -770,13 +775,16 @@ const int QScriptGrammar::action_check [] = {
 
 static void recordMessage(
     Translator *tor, const QString &context, const QString &text, const QString &comment,
-    const QString &extracomment, bool plural, const QString &fileName, int lineNo)
+    const QString &extracomment, const QString &msgid, const TranslatorMessage::ExtraData &extra,
+    bool plural, const QString &fileName, int lineNo)
 {
     TranslatorMessage msg(
         context, text, comment, QString(),
         fileName, lineNo, QStringList(),
         TranslatorMessage::Unfinished, plural);
     msg.setExtraComment(extracomment.simplified());
+    msg.setId(msgid);
+    msg.setExtras(extra);
     tor->extend(msg);
 }
 
@@ -784,15 +792,23 @@ static void recordMessage(
 namespace QScript
 {
 
+class CommentProcessor
+{
+public:
+    virtual ~CommentProcessor() {}
+    virtual void processComment(const QChar *chars, int length) = 0;
+};
+
 class Lexer
 {
 public:
-    Lexer();
+    Lexer(CommentProcessor *);
     ~Lexer();
 
-    void setCode(const QString &c, int lineno);
+    void setCode(const QString &c, const QString &fileName, int lineno);
     int lex();
 
+    QString fileName() const { return yyfilename; }
     int currentLineNo() const { return yylineno; }
     int currentColumnNo() const { return yycolumn; }
 
@@ -872,6 +888,7 @@ public:
         { err = NoError; }
 
 private:
+    QString yyfilename;
     int yylineno;
     bool done;
     char *buffer8;
@@ -925,6 +942,8 @@ private:
 
     void syncProhibitAutomaticSemicolon();
 
+    void processComment(const QChar *, int);
+
     const QChar *code;
     uint length;
     int yycolumn;
@@ -951,6 +970,8 @@ private:
     ParenthesesState parenthesesState;
     int parenthesesCount;
     bool prohibitAutomaticSemicolon;
+
+    CommentProcessor *commentProcessor;
 };
 
 } // namespace QScript
@@ -1027,7 +1048,7 @@ double integerFromString(const char *buf, int size, int radix)
 
 } // namespace QScript
 
-QScript::Lexer::Lexer()
+QScript::Lexer::Lexer(QScript::CommentProcessor *proc)
     :
       yylineno(0),
       size8(128), size16(128), restrKeyword(false),
@@ -1038,7 +1059,8 @@ QScript::Lexer::Lexer()
       err(NoError),
       check_reserved(true),
       parenthesesState(IgnoreParentheses),
-      prohibitAutomaticSemicolon(false)
+      prohibitAutomaticSemicolon(false),
+      commentProcessor(proc)
 {
     // allocate space for read buffers
     buffer8 = new char[size8];
@@ -1053,9 +1075,10 @@ QScript::Lexer::~Lexer()
     delete [] buffer16;
 }
 
-void QScript::Lexer::setCode(const QString &c, int lineno)
+void QScript::Lexer::setCode(const QString &c, const QString &fileName, int lineno)
 {
     errmsg = QString();
+    yyfilename = fileName;
     yylineno = lineno;
     yycolumn = 1;
     restrKeyword = false;
@@ -1404,10 +1427,12 @@ int QScript::Lexer::lex()
             } else if (current == '/' && next1 == '/') {
                 recordStartPos();
                 shift(1);
+                Q_ASSERT(pos16 == 0);
                 state = InSingleLineComment;
             } else if (current == '/' && next1 == '*') {
                 recordStartPos();
                 shift(1);
+                Q_ASSERT(pos16 == 0);
                 state = InMultiLineComment;
             } else if (current == 0) {
                 syncProhibitAutomaticSemicolon();
@@ -1466,7 +1491,7 @@ int QScript::Lexer::lex()
                 else {
                     setDone(Bad);
                     err = IllegalCharacter;
-                    errmsg = QLatin1String("Illegal character");
+                    errmsg = LU::tr("Illegal character");
                 }
             }
             break;
@@ -1477,7 +1502,7 @@ int QScript::Lexer::lex()
             } else if (current == 0 || isLineTerminator()) {
                 setDone(Bad);
                 err = UnclosedStringLiteral;
-                errmsg = QLatin1String("Unclosed string at end of line");
+                errmsg = LU::tr("Unclosed string at end of line");
             } else if (current == '\\') {
                 state = InEscapeSequence;
             } else {
@@ -1503,7 +1528,7 @@ int QScript::Lexer::lex()
                 } else {
                     setDone(Bad);
                     err = IllegalEscapeSequence;
-                    errmsg = QLatin1String("Illegal escape squence");
+                    errmsg = LU::tr("Illegal escape squence");
                 }
             } else if (current == 'x')
                 state = InHexEscape;
@@ -1542,14 +1567,17 @@ int QScript::Lexer::lex()
             } else {
                 setDone(Bad);
                 err = IllegalUnicodeEscapeSequence;
-                errmsg = QLatin1String("Illegal unicode escape sequence");
+                errmsg = LU::tr("Illegal unicode escape sequence");
             }
             break;
         case InSingleLineComment:
             if (isLineTerminator()) {
+                record16(current); // include newline
+                processComment(buffer16, pos16);
                 shiftWindowsLineBreak();
                 yylineno++;
                 yycolumn = 0;
+                pos16 = 0;
                 terminator = true;
                 bol = true;
                 if (restrKeyword) {
@@ -1559,19 +1587,25 @@ int QScript::Lexer::lex()
                     state = Start;
             } else if (current == 0) {
                 setDone(Eof);
+            } else {
+                record16(current);
             }
             break;
         case InMultiLineComment:
             if (current == 0) {
                 setDone(Bad);
                 err = UnclosedComment;
-                errmsg = QLatin1String("Unclosed comment at end of file");
+                errmsg = LU::tr("Unclosed comment at end of file");
             } else if (isLineTerminator()) {
                 shiftWindowsLineBreak();
                 yylineno++;
             } else if (current == '*' && next1 == '/') {
+                processComment(buffer16, pos16);
+                pos16 = 0;
                 state = Start;
                 shift(1);
+            } else {
+                record16(current);
             }
             break;
         case InIdentifier:
@@ -1649,7 +1683,7 @@ int QScript::Lexer::lex()
             } else {
                 setDone(Bad);
                 err = IllegalExponentIndicator;
-                errmsg = QLatin1String("Illegal syntax for exponential number");
+                errmsg = LU::tr("Illegal syntax for exponential number");
             }
             break;
         case InExponent:
@@ -1675,7 +1709,7 @@ int QScript::Lexer::lex()
          && isIdentLetter(current)) {
         state = Bad;
         err = IllegalIdentifier;
-        errmsg = QLatin1String("Identifier cannot start with numeric literal");
+        errmsg = LU::tr("Identifier cannot start with numeric literal");
     }
 
     // terminate string
@@ -1994,7 +2028,7 @@ bool QScript::Lexer::scanRegExp(RegExpBodyPrefix prefix)
 
     while (1) {
         if (isLineTerminator() || current == 0) {
-            errmsg = QLatin1String("Unterminated regular expression literal");
+            errmsg = LU::tr("Unterminated regular expression literal");
             return false;
         }
         else if (current != '/' || lastWasEscape == true)
@@ -2033,10 +2067,15 @@ void QScript::Lexer::syncProhibitAutomaticSemicolon()
     }
 }
 
+void QScript::Lexer::processComment(const QChar *chars, int length)
+{
+    commentProcessor->processComment(chars, length);
+}
+
 
 class Translator;
 
-class QScriptParser: protected QScriptGrammar
+class QScriptParser: protected QScriptGrammar, public QScript::CommentProcessor
 {
 public:
     QVariant val;
@@ -2052,10 +2091,12 @@ public:
     QScriptParser();
     ~QScriptParser();
 
-    bool parse(QScript::Lexer *lexer,
-               const QString &fileName,
-               Translator *translator);
+    void setLexer(QScript::Lexer *);
+
+    bool parse(Translator *translator);
 
+    QString fileName() const
+    { return lexer->fileName(); }
     inline QString errorMessage() const
     { return error_message; }
     inline int errorLineNumber() const
@@ -2072,6 +2113,10 @@ protected:
     inline Location &loc(int index)
     { return location_stack [tos + index - 2]; }
 
+    std::ostream &yyMsg(int line = 0);
+
+    virtual void processComment(const QChar *, int);
+
 protected:
     int tos;
     int stack_size;
@@ -2081,6 +2126,13 @@ protected:
     QString error_message;
     int error_lineno;
     int error_column;
+
+private:
+    QScript::Lexer *lexer;
+    QString extracomment;
+    QString msgid;
+    QString sourcetext;
+    TranslatorMessage::ExtraData extra;
 };
 
 inline void QScriptParser::reallocateStack()
@@ -2107,7 +2159,8 @@ QScriptParser::QScriptParser():
     stack_size(0),
     sym_stack(0),
     state_stack(0),
-    location_stack(0)
+    location_stack(0),
+    lexer(0)
 {
 }
 
@@ -2129,10 +2182,14 @@ static inline QScriptParser::Location location(QScript::Lexer *lexer)
     return loc;
 }
 
-bool QScriptParser::parse(QScript::Lexer *lexer,
-                    const QString &fileName,
-     	            Translator *translator)
+void QScriptParser::setLexer(QScript::Lexer *lex)
 {
+    lexer = lex;
+}
+
+bool QScriptParser::parse(Translator *translator)
+{
+  Q_ASSERT(lexer != 0);
   const int INITIAL_STATE = 0;
 
   int yytoken = -1;
@@ -2214,44 +2271,70 @@ case 8: {
 case 66: {
     QString name = sym(1).toString();
     if ((name == QLatin1String("qsTranslate")) || (name == QLatin1String("QT_TRANSLATE_NOOP"))) {
+        if (!sourcetext.isEmpty())
+            yyMsg(identLineNo) << qPrintable(LU::tr("//% cannot be used with %1(). Ignoring\n").arg(name));
         QVariantList args = sym(2).toList();
         if (args.size() < 2) {
-            std::cerr << qPrintable(fileName) << ':' << identLineNo << ": "
-                      << qPrintable(name) << "() requires at least two arguments.\n";
+            yyMsg(identLineNo) << qPrintable(LU::tr("%1() requires at least two arguments.\n").arg(name));
         } else {
             if ((args.at(0).type() != QVariant::String)
                 || (args.at(1).type() != QVariant::String)) {
-                std::cerr << qPrintable(fileName) << ':' << identLineNo << ": "
-                          << qPrintable(name) << "(): both arguments must be literal strings.\n";
+                yyMsg(identLineNo) << qPrintable(LU::tr("%1(): both arguments must be literal strings.\n").arg(name));
             } else {
                 QString context = args.at(0).toString();
                 QString text = args.at(1).toString();
                 QString comment = args.value(2).toString();
-                QString extracomment;
                 bool plural = (args.size() > 4);
                 recordMessage(translator, context, text, comment, extracomment,
-                              plural, fileName, identLineNo);
+                              msgid, extra, plural, fileName(), identLineNo);
             }
         }
+        sourcetext.clear();
+        extracomment.clear();
+        msgid.clear();
+        extra.clear();
     } else if ((name == QLatin1String("qsTr")) || (name == QLatin1String("QT_TR_NOOP"))) {
+        if (!sourcetext.isEmpty())
+            yyMsg(identLineNo) << qPrintable(LU::tr("//% cannot be used with %1(). Ignoring\n").arg(name));
         QVariantList args = sym(2).toList();
         if (args.size() < 1) {
-            std::cerr << qPrintable(fileName) << ':' << identLineNo << ": "
-                      << qPrintable(name) << "() requires at least one argument.\n";
+            yyMsg(identLineNo) << qPrintable(LU::tr("%1() requires at least one argument.\n").arg(name));
         } else {
             if (args.at(0).type() != QVariant::String) {
-                std::cerr << qPrintable(fileName) << ':' << identLineNo << ": "
-                          << qPrintable(name) << "(): text to translate must be a literal string.\n";
+                yyMsg(identLineNo) << qPrintable(LU::tr("%1(): text to translate must be a literal string.\n").arg(name));
             } else {
-                QString context = QFileInfo(fileName).baseName();
+                QString context = QFileInfo(fileName()).baseName();
                 QString text = args.at(0).toString();
                 QString comment = args.value(1).toString();
-                QString extracomment;
                 bool plural = (args.size() > 2);
                 recordMessage(translator, context, text, comment, extracomment,
-                              plural, fileName, identLineNo);
+                              msgid, extra, plural, fileName(), identLineNo);
             }
         }
+        sourcetext.clear();
+        extracomment.clear();
+        msgid.clear();
+        extra.clear();
+    } else if ((name == QLatin1String("qsTrId")) || (name == QLatin1String("QT_TRID_NOOP"))) {
+        if (!msgid.isEmpty())
+            yyMsg(identLineNo) << qPrintable(LU::tr("//= cannot be used with %1(). Ignoring\n").arg(name));
+        QVariantList args = sym(2).toList();
+        if (args.size() < 1) {
+            yyMsg(identLineNo) << qPrintable(LU::tr("%1() requires at least one argument.\n").arg(name));
+        } else {
+            if (args.at(0).type() != QVariant::String) {
+                yyMsg(identLineNo) << qPrintable(LU::tr("%1(): identifier must be a literal string.\n").arg(name));
+            } else {
+                msgid = args.at(0).toString();
+                bool plural = (args.size() > 1);
+                recordMessage(translator, QString(), sourcetext, QString(), extracomment,
+                              msgid, extra, plural, fileName(), identLineNo);
+            }
+        }
+        sourcetext.clear();
+        extracomment.clear();
+        msgid.clear();
+        extra.clear();
     }
 } break;
 
@@ -2278,6 +2361,44 @@ case 94: {
         sym(1) = QVariant();
 } break;
 
+    case 171:
+
+    case 172:
+
+    case 173:
+
+    case 174:
+
+    case 175:
+
+    case 176:
+
+    case 177:
+
+    case 178:
+
+    case 179:
+
+    case 180:
+
+    case 181:
+
+    case 182:
+
+    case 183:
+
+    case 184:
+
+    case 185:
+    if (!sourcetext.isEmpty() || !extracomment.isEmpty() || !msgid.isEmpty() || !extra.isEmpty()) {
+        yyMsg() << qPrintable(LU::tr("Discarding unconsumed meta data\n"));
+        sourcetext.clear();
+        extracomment.clear();
+        msgid.clear();
+        extra.clear();
+    }
+    break;
+
           } // switch
 
           state_stack [tos] = nt_action (act, lhs [r] - TERMINAL_COUNT);
@@ -2332,7 +2453,9 @@ case 94: {
               for (int s = 0; s < shifts; ++s)
                 {
                   if (first)
-                    error_message += QLatin1String ("Expected ");
+                    //: Beginning of the string that contains
+                    //: comma-separated list of expected tokens
+                    error_message += LU::tr("Expected ");
                   else
                     error_message += QLatin1String (", ");
 
@@ -2356,13 +2479,69 @@ case 94: {
     return false;
 }
 
+std::ostream &QScriptParser::yyMsg(int line)
+{
+    return std::cerr << qPrintable(fileName()) << ':' << (line ? line : lexer->startLineNo()) << ": ";
+}
+
+void QScriptParser::processComment(const QChar *chars, int length)
+{
+    if (!length)
+        return;
+    // Try to match the logic of the C++ parser.
+    if (*chars == QLatin1Char(':') && chars[1].isSpace()) {
+        extracomment += QString(chars+2, length-2);
+    } else if (*chars == QLatin1Char('=') && chars[1].isSpace()) {
+        msgid = QString(chars+2, length-2).simplified();
+    } else if (*chars == QLatin1Char('~') && chars[1].isSpace()) {
+        QString text = QString(chars+2, length-2).trimmed();
+        int k = text.indexOf(QLatin1Char(' '));
+        if (k > -1)
+            extra.insert(text.left(k), text.mid(k + 1).trimmed());
+    } else if (*chars == QLatin1Char('%') && chars[1].isSpace()) {
+        sourcetext.reserve(sourcetext.length() + length-2);
+        ushort *ptr = (ushort *)sourcetext.data() + sourcetext.length();
+        int p = 2, c;
+        forever {
+            if (p >= length)
+                break;
+            c = chars[p++].unicode();
+            if (isspace(c))
+                continue;
+            if (c != '"') {
+                yyMsg() << qPrintable(LU::tr("Unexpected character in meta string\n"));
+                break;
+            }
+            forever {
+                if (p >= length) {
+                  whoops:
+                    yyMsg() << qPrintable(LU::tr("Unterminated meta string\n"));
+                    break;
+                }
+                c = chars[p++].unicode();
+                if (c == '"')
+                    break;
+                if (c == '\\') {
+                    if (p >= length)
+                        goto whoops;
+                    c = chars[p++].unicode();
+                    if (c == '\n')
+                        goto whoops;
+                    *ptr++ = '\\';
+                }
+                *ptr++ = c;
+            }
+        }
+        sourcetext.resize(ptr - (ushort *)sourcetext.data());
+    }
+}
+
 
 bool loadQScript(Translator &translator, const QString &filename, ConversionData &cd)
 {
     QFile file(filename);
     if (!file.open(QIODevice::ReadOnly)) {
-        cd.appendError(QString::fromLatin1("Cannot open %1: %2")
-            .arg(filename, file.errorString()));
+        cd.appendError(LU::tr("Cannot open %1: %2").arg(filename, file.errorString()));
         return false;
     }
     QTextStream ts(&file);
@@ -2375,10 +2554,11 @@ bool loadQScript(Translator &translator, const QString &filename, ConversionData
     ts.setAutoDetectUnicode(true);
 
     QString code = ts.readAll();
-    QScript::Lexer lexer;
-    lexer.setCode(code, /*lineNumber=*/1);
     QScriptParser parser;
-    if (!parser.parse(&lexer, filename, &translator)) {
+    QScript::Lexer lexer(&parser);
+    lexer.setCode(code, filename, /*lineNumber=*/1);
+    parser.setLexer(&lexer);
+    if (!parser.parse(&translator)) {
         std::cerr << qPrintable(filename) << ':' << parser.errorLineNumber() << ": "
                   << qPrintable(parser.errorMessage()) << std::endl;
         return false;
diff --git a/tools/linguist/lupdate/qscript.g b/tools/linguist/lupdate/qscript.g
index 857c58a..3655f2e 100644
--- a/tools/linguist/lupdate/qscript.g
+++ b/tools/linguist/lupdate/qscript.g
@@ -84,6 +84,7 @@
 /.
 #include <translator.h>
 
+#include <QtCore/QCoreApplication>
 #include <QtCore/qdebug.h>
 #include <QtCore/qnumeric.h>
 #include <QtCore/qstring.h>
@@ -99,15 +100,22 @@
 
 QT_BEGIN_NAMESPACE
 
+class LU {
+    Q_DECLARE_TR_FUNCTIONS(LUpdate)
+};
+
 static void recordMessage(
     Translator *tor, const QString &context, const QString &text, const QString &comment,
-    const QString &extracomment, bool plural, const QString &fileName, int lineNo)
+    const QString &extracomment, const QString &msgid, const TranslatorMessage::ExtraData &extra,
+    bool plural, const QString &fileName, int lineNo)
 {
     TranslatorMessage msg(
         context, text, comment, QString(),
         fileName, lineNo, QStringList(),
         TranslatorMessage::Unfinished, plural);
     msg.setExtraComment(extracomment.simplified());
+    msg.setId(msgid);
+    msg.setExtras(extra);
     tor->extend(msg);
 }
 
@@ -115,15 +123,23 @@ static void recordMessage(
 namespace QScript
 {
 
+class CommentProcessor
+{
+public:
+    virtual ~CommentProcessor() {}
+    virtual void processComment(const QChar *chars, int length) = 0;
+};
+
 class Lexer
 {
 public:
-    Lexer();
+    Lexer(CommentProcessor *);
     ~Lexer();
 
-    void setCode(const QString &c, int lineno);
+    void setCode(const QString &c, const QString &fileName, int lineno);
     int lex();
 
+    QString fileName() const { return yyfilename; }
     int currentLineNo() const { return yylineno; }
     int currentColumnNo() const { return yycolumn; }
 
@@ -203,6 +219,7 @@ public:
         { err = NoError; }
 
 private:
+    QString yyfilename;
     int yylineno;
     bool done;
     char *buffer8;
@@ -256,6 +273,8 @@ private:
 
     void syncProhibitAutomaticSemicolon();
 
+    void processComment(const QChar *, int);
+
     const QChar *code;
     uint length;
     int yycolumn;
@@ -282,6 +301,8 @@ private:
     ParenthesesState parenthesesState;
     int parenthesesCount;
     bool prohibitAutomaticSemicolon;
+
+    CommentProcessor *commentProcessor;
 };
 
 } // namespace QScript
@@ -358,7 +379,7 @@ double integerFromString(const char *buf, int size, int radix)
 
 } // namespace QScript
 
-QScript::Lexer::Lexer()
+QScript::Lexer::Lexer(QScript::CommentProcessor *proc)
     :
       yylineno(0),
       size8(128), size16(128), restrKeyword(false),
@@ -369,7 +390,8 @@ QScript::Lexer::Lexer()
       err(NoError),
       check_reserved(true),
       parenthesesState(IgnoreParentheses),
-      prohibitAutomaticSemicolon(false)
+      prohibitAutomaticSemicolon(false),
+      commentProcessor(proc)
 {
     // allocate space for read buffers
     buffer8 = new char[size8];
@@ -384,9 +406,10 @@ QScript::Lexer::~Lexer()
     delete [] buffer16;
 }
 
-void QScript::Lexer::setCode(const QString &c, int lineno)
+void QScript::Lexer::setCode(const QString &c, const QString &fileName, int lineno)
 {
     errmsg = QString();
+    yyfilename = fileName;
     yylineno = lineno;
     yycolumn = 1;
     restrKeyword = false;
@@ -735,10 +758,12 @@ int QScript::Lexer::lex()
             } else if (current == '/' && next1 == '/') {
                 recordStartPos();
                 shift(1);
+                Q_ASSERT(pos16 == 0);
                 state = InSingleLineComment;
             } else if (current == '/' && next1 == '*') {
                 recordStartPos();
                 shift(1);
+                Q_ASSERT(pos16 == 0);
                 state = InMultiLineComment;
             } else if (current == 0) {
                 syncProhibitAutomaticSemicolon();
@@ -797,7 +822,7 @@ int QScript::Lexer::lex()
                 else {
                     setDone(Bad);
                     err = IllegalCharacter;
-                    errmsg = QLatin1String("Illegal character");
+                    errmsg = LU::tr("Illegal character");
                 }
             }
             break;
@@ -808,7 +833,7 @@ int QScript::Lexer::lex()
             } else if (current == 0 || isLineTerminator()) {
                 setDone(Bad);
                 err = UnclosedStringLiteral;
-                errmsg = QLatin1String("Unclosed string at end of line");
+                errmsg = LU::tr("Unclosed string at end of line");
             } else if (current == '\\') {
                 state = InEscapeSequence;
             } else {
@@ -834,7 +859,7 @@ int QScript::Lexer::lex()
                 } else {
                     setDone(Bad);
                     err = IllegalEscapeSequence;
-                    errmsg = QLatin1String("Illegal escape squence");
+                    errmsg = LU::tr("Illegal escape squence");
                 }
             } else if (current == 'x')
                 state = InHexEscape;
@@ -873,14 +898,17 @@ int QScript::Lexer::lex()
             } else {
                 setDone(Bad);
                 err = IllegalUnicodeEscapeSequence;
-                errmsg = QLatin1String("Illegal unicode escape sequence");
+                errmsg = LU::tr("Illegal unicode escape sequence");
             }
             break;
         case InSingleLineComment:
             if (isLineTerminator()) {
+                record16(current); // include newline
+                processComment(buffer16, pos16);
                 shiftWindowsLineBreak();
                 yylineno++;
                 yycolumn = 0;
+                pos16 = 0;
                 terminator = true;
                 bol = true;
                 if (restrKeyword) {
@@ -890,19 +918,25 @@ int QScript::Lexer::lex()
                     state = Start;
             } else if (current == 0) {
                 setDone(Eof);
+            } else {
+                record16(current);
             }
             break;
         case InMultiLineComment:
             if (current == 0) {
                 setDone(Bad);
                 err = UnclosedComment;
-                errmsg = QLatin1String("Unclosed comment at end of file");
+                errmsg = LU::tr("Unclosed comment at end of file");
             } else if (isLineTerminator()) {
                 shiftWindowsLineBreak();
                 yylineno++;
             } else if (current == '*' && next1 == '/') {
+                processComment(buffer16, pos16);
+                pos16 = 0;
                 state = Start;
                 shift(1);
+            } else {
+                record16(current);
             }
             break;
         case InIdentifier:
@@ -980,7 +1014,7 @@ int QScript::Lexer::lex()
             } else {
                 setDone(Bad);
                 err = IllegalExponentIndicator;
-                errmsg = QLatin1String("Illegal syntax for exponential number");
+                errmsg = LU::tr("Illegal syntax for exponential number");
             }
             break;
         case InExponent:
@@ -1006,7 +1040,7 @@ int QScript::Lexer::lex()
          && isIdentLetter(current)) {
         state = Bad;
         err = IllegalIdentifier;
-        errmsg = QLatin1String("Identifier cannot start with numeric literal");
+        errmsg = LU::tr("Identifier cannot start with numeric literal");
     }
 
     // terminate string
@@ -1325,7 +1359,7 @@ bool QScript::Lexer::scanRegExp(RegExpBodyPrefix prefix)
 
     while (1) {
         if (isLineTerminator() || current == 0) {
-            errmsg = QLatin1String("Unterminated regular expression literal");
+            errmsg = LU::tr("Unterminated regular expression literal");
             return false;
         }
         else if (current != '/' || lastWasEscape == true)
@@ -1364,10 +1398,15 @@ void QScript::Lexer::syncProhibitAutomaticSemicolon()
     }
 }
 
+void QScript::Lexer::processComment(const QChar *chars, int length)
+{
+    commentProcessor->processComment(chars, length);
+}
+
 
 class Translator;
 
-class QScriptParser: protected $table
+class QScriptParser: protected $table, public QScript::CommentProcessor
 {
 public:
     QVariant val;
@@ -1383,10 +1422,12 @@ public:
     QScriptParser();
     ~QScriptParser();
 
-    bool parse(QScript::Lexer *lexer,
-               const QString &fileName,
-               Translator *translator);
+    void setLexer(QScript::Lexer *);
 
+    bool parse(Translator *translator);
+
+    QString fileName() const
+    { return lexer->fileName(); }
     inline QString errorMessage() const
     { return error_message; }
     inline int errorLineNumber() const
@@ -1403,6 +1444,10 @@ protected:
     inline Location &loc(int index)
     { return location_stack [tos + index - 2]; }
 
+    std::ostream &yyMsg(int line = 0);
+
+    virtual void processComment(const QChar *, int);
+
 protected:
     int tos;
     int stack_size;
@@ -1412,6 +1457,13 @@ protected:
     QString error_message;
     int error_lineno;
     int error_column;
+
+private:
+    QScript::Lexer *lexer;
+    QString extracomment;
+    QString msgid;
+    QString sourcetext;
+    TranslatorMessage::ExtraData extra;
 };
 
 inline void QScriptParser::reallocateStack()
@@ -1438,7 +1490,8 @@ QScriptParser::QScriptParser():
     stack_size(0),
     sym_stack(0),
     state_stack(0),
-    location_stack(0)
+    location_stack(0),
+    lexer(0)
 {
 }
 
@@ -1460,10 +1513,14 @@ static inline QScriptParser::Location location(QScript::Lexer *lexer)
     return loc;
 }
 
-bool QScriptParser::parse(QScript::Lexer *lexer,
-                    const QString &fileName,
-     	            Translator *translator)
+void QScriptParser::setLexer(QScript::Lexer *lex)
 {
+    lexer = lex;
+}
+
+bool QScriptParser::parse(Translator *translator)
+{
+  Q_ASSERT(lexer != 0);
   const int INITIAL_STATE = 0;
 
   int yytoken = -1;
@@ -1630,44 +1687,70 @@ CallExpression: MemberExpression Arguments ;
 case $rule_number: {
     QString name = sym(1).toString();
     if ((name == QLatin1String("qsTranslate")) || (name == QLatin1String("QT_TRANSLATE_NOOP"))) {
+        if (!sourcetext.isEmpty())
+            yyMsg(identLineNo) << qPrintable(LU::tr("//% cannot be used with %1(). Ignoring\n").arg(name));
         QVariantList args = sym(2).toList();
         if (args.size() < 2) {
-            std::cerr << qPrintable(fileName) << ':' << identLineNo << ": "
-                      << qPrintable(name) << "() requires at least two arguments.\n";
+            yyMsg(identLineNo) << qPrintable(LU::tr("%1() requires at least two arguments.\n").arg(name));
         } else {
             if ((args.at(0).type() != QVariant::String)
                 || (args.at(1).type() != QVariant::String)) {
-                std::cerr << qPrintable(fileName) << ':' << identLineNo << ": "
-                          << qPrintable(name) << "(): both arguments must be literal strings.\n";
+                yyMsg(identLineNo) << qPrintable(LU::tr("%1(): both arguments must be literal strings.\n").arg(name));
             } else {
                 QString context = args.at(0).toString();
                 QString text = args.at(1).toString();
                 QString comment = args.value(2).toString();
-                QString extracomment;
                 bool plural = (args.size() > 4);
                 recordMessage(translator, context, text, comment, extracomment,
-                              plural, fileName, identLineNo);
+                              msgid, extra, plural, fileName(), identLineNo);
             }
         }
+        sourcetext.clear();
+        extracomment.clear();
+        msgid.clear();
+        extra.clear();
     } else if ((name == QLatin1String("qsTr")) || (name == QLatin1String("QT_TR_NOOP"))) {
+        if (!sourcetext.isEmpty())
+            yyMsg(identLineNo) << qPrintable(LU::tr("//% cannot be used with %1(). Ignoring\n").arg(name));
         QVariantList args = sym(2).toList();
         if (args.size() < 1) {
-            std::cerr << qPrintable(fileName) << ':' << identLineNo << ": "
-                      << qPrintable(name) << "() requires at least one argument.\n";
+            yyMsg(identLineNo) << qPrintable(LU::tr("%1() requires at least one argument.\n").arg(name));
         } else {
             if (args.at(0).type() != QVariant::String) {
-                std::cerr << qPrintable(fileName) << ':' << identLineNo << ": "
-                          << qPrintable(name) << "(): text to translate must be a literal string.\n";
+                yyMsg(identLineNo) << qPrintable(LU::tr("%1(): text to translate must be a literal string.\n").arg(name));
             } else {
-                QString context = QFileInfo(fileName).baseName();
+                QString context = QFileInfo(fileName()).baseName();
                 QString text = args.at(0).toString();
                 QString comment = args.value(1).toString();
-                QString extracomment;
                 bool plural = (args.size() > 2);
                 recordMessage(translator, context, text, comment, extracomment,
-                              plural, fileName, identLineNo);
+                              msgid, extra, plural, fileName(), identLineNo);
             }
         }
+        sourcetext.clear();
+        extracomment.clear();
+        msgid.clear();
+        extra.clear();
+    } else if ((name == QLatin1String("qsTrId")) || (name == QLatin1String("QT_TRID_NOOP"))) {
+        if (!msgid.isEmpty())
+            yyMsg(identLineNo) << qPrintable(LU::tr("//= cannot be used with %1(). Ignoring\n").arg(name));
+        QVariantList args = sym(2).toList();
+        if (args.size() < 1) {
+            yyMsg(identLineNo) << qPrintable(LU::tr("%1() requires at least one argument.\n").arg(name));
+        } else {
+            if (args.at(0).type() != QVariant::String) {
+                yyMsg(identLineNo) << qPrintable(LU::tr("%1(): identifier must be a literal string.\n").arg(name));
+            } else {
+                msgid = args.at(0).toString();
+                bool plural = (args.size() > 1);
+                recordMessage(translator, QString(), sourcetext, QString(), extracomment,
+                              msgid, extra, plural, fileName(), identLineNo);
+            }
+        }
+        sourcetext.clear();
+        extracomment.clear();
+        msgid.clear();
+        extra.clear();
     }
 } break;
 ./
@@ -1813,20 +1896,73 @@ ExpressionNotInOpt: ;
 ExpressionNotInOpt: ExpressionNotIn ;
 
 Statement: Block ;
+/.
+    case $rule_number:
+./
 Statement: VariableStatement ;
+/.
+    case $rule_number:
+./
 Statement: EmptyStatement ;
+/.
+    case $rule_number:
+./
 Statement: ExpressionStatement ;
+/.
+    case $rule_number:
+./
 Statement: IfStatement ;
+/.
+    case $rule_number:
+./
 Statement: IterationStatement ;
+/.
+    case $rule_number:
+./
 Statement: ContinueStatement ;
+/.
+    case $rule_number:
+./
 Statement: BreakStatement ;
+/.
+    case $rule_number:
+./
 Statement: ReturnStatement ;
+/.
+    case $rule_number:
+./
 Statement: WithStatement ;
+/.
+    case $rule_number:
+./
 Statement: LabelledStatement ;
+/.
+    case $rule_number:
+./
 Statement: SwitchStatement ;
+/.
+    case $rule_number:
+./
 Statement: ThrowStatement ;
+/.
+    case $rule_number:
+./
 Statement: TryStatement ;
+/.
+    case $rule_number:
+./
 Statement: DebuggerStatement ;
+/.
+    case $rule_number:
+    if (!sourcetext.isEmpty() || !extracomment.isEmpty() || !msgid.isEmpty() || !extra.isEmpty()) {
+        yyMsg() << qPrintable(LU::tr("Discarding unconsumed meta data\n"));
+        sourcetext.clear();
+        extracomment.clear();
+        msgid.clear();
+        extra.clear();
+    }
+    break;
+./
 
 Block: T_LBRACE StatementListOpt T_RBRACE ;
 StatementList: Statement ;
@@ -1965,6 +2101,9 @@ PropertyNameAndValueListOpt: PropertyNameAndValueList ;
                 {
                   if (first)
                     error_message += QLatin1String ("Expected ");
+                    //: Beginning of the string that contains
+                    //: comma-separated list of expected tokens
+                    error_message += LU::tr("Expected ");
                   else
                     error_message += QLatin1String (", ");
 
@@ -1988,13 +2127,69 @@ PropertyNameAndValueListOpt: PropertyNameAndValueList ;
     return false;
 }
 
+std::ostream &QScriptParser::yyMsg(int line)
+{
+    return std::cerr << qPrintable(fileName()) << ':' << (line ? line : lexer->startLineNo()) << ": ";
+}
+
+void QScriptParser::processComment(const QChar *chars, int length)
+{
+    if (!length)
+        return;
+    // Try to match the logic of the C++ parser.
+    if (*chars == QLatin1Char(':') && chars[1].isSpace()) {
+        extracomment += QString(chars+2, length-2);
+    } else if (*chars == QLatin1Char('=') && chars[1].isSpace()) {
+        msgid = QString(chars+2, length-2).simplified();
+    } else if (*chars == QLatin1Char('~') && chars[1].isSpace()) {
+        QString text = QString(chars+2, length-2).trimmed();
+        int k = text.indexOf(QLatin1Char(' '));
+        if (k > -1)
+            extra.insert(text.left(k), text.mid(k + 1).trimmed());
+    } else if (*chars == QLatin1Char('%') && chars[1].isSpace()) {
+        sourcetext.reserve(sourcetext.length() + length-2);
+        ushort *ptr = (ushort *)sourcetext.data() + sourcetext.length();
+        int p = 2, c;
+        forever {
+            if (p >= length)
+                break;
+            c = chars[p++].unicode();
+            if (isspace(c))
+                continue;
+            if (c != '"') {
+                yyMsg() << qPrintable(LU::tr("Unexpected character in meta string\n"));
+                break;
+            }
+            forever {
+                if (p >= length) {
+                  whoops:
+                    yyMsg() << qPrintable(LU::tr("Unterminated meta string\n"));
+                    break;
+                }
+                c = chars[p++].unicode();
+                if (c == '"')
+                    break;
+                if (c == '\\') {
+                    if (p >= length)
+                        goto whoops;
+                    c = chars[p++].unicode();
+                    if (c == '\n')
+                        goto whoops;
+                    *ptr++ = '\\';
+                }
+                *ptr++ = c;
+            }
+        }
+        sourcetext.resize(ptr - (ushort *)sourcetext.data());
+    }
+}
+
 
 bool loadQScript(Translator &translator, const QString &filename, ConversionData &cd)
 {
     QFile file(filename);
     if (!file.open(QIODevice::ReadOnly)) {
-        cd.appendError(QString::fromLatin1("Cannot open %1: %2")
-            .arg(filename, file.errorString()));
+        cd.appendError(LU::tr("Cannot open %1: %2").arg(filename, file.errorString()));
         return false;
     }
     QTextStream ts(&file);
@@ -2007,10 +2202,11 @@ bool loadQScript(Translator &translator, const QString &filename, ConversionData
     ts.setAutoDetectUnicode(true);
 
     QString code = ts.readAll();
-    QScript::Lexer lexer;
-    lexer.setCode(code, /*lineNumber=*/1);
     QScriptParser parser;
-    if (!parser.parse(&lexer, filename, &translator)) {
+    QScript::Lexer lexer(&parser);
+    lexer.setCode(code, filename, /*lineNumber=*/1);
+    parser.setLexer(&lexer);
+    if (!parser.parse(&translator)) {
         std::cerr << qPrintable(filename) << ':' << parser.errorLineNumber() << ": "
                   << qPrintable(parser.errorMessage()) << std::endl;
         return false;
diff --git a/tools/linguist/lupdate/ui.cpp b/tools/linguist/lupdate/ui.cpp
index 9e22922..797ab1f 100644
--- a/tools/linguist/lupdate/ui.cpp
+++ b/tools/linguist/lupdate/ui.cpp
@@ -43,6 +43,7 @@
 
 #include <translator.h>
 
+#include <QtCore/QCoreApplication>
 #include <QtCore/QDebug>
 #include <QtCore/QFile>
 #include <QtCore/QString>
@@ -55,6 +56,10 @@
 
 QT_BEGIN_NAMESPACE
 
+class LU {
+    Q_DECLARE_TR_FUNCTIONS(LUpdate)
+};
+
 class UiReader : public QXmlDefaultHandler
 {
 public:
@@ -152,11 +157,10 @@ bool UiReader::characters(const QString &ch)
 
 bool UiReader::fatalError(const QXmlParseException &exception)
 {
-    QString msg;
-    msg.sprintf("XML error: Parse error at line %d, column %d (%s).",
-                 exception.lineNumber(), exception.columnNumber(),
-                 exception.message().toLatin1().data());
-    m_cd.appendError(msg); 
+    QString msg = LU::tr("XML error: Parse error at line %1, column %2 (%3).")
+        .arg(exception.lineNumber()).arg(exception.columnNumber())
+        .arg(exception.message());
+    m_cd.appendError(msg);
     return false;
 }
 
@@ -181,8 +185,7 @@ bool loadUI(Translator &translator, const QString &filename, ConversionData &cd)
     cd.m_sourceFileName = filename;
     QFile file(filename);
     if (!file.open(QIODevice::ReadOnly)) {
-        cd.appendError(QString::fromLatin1("Cannot open %1: %2")
-            .arg(filename, file.errorString()));
+        cd.appendError(LU::tr("Cannot open %1: %2").arg(filename, file.errorString()));
         return false;
     }
     QXmlInputSource in(&file);
@@ -196,7 +199,7 @@ bool loadUI(Translator &translator, const QString &filename, ConversionData &cd)
     reader.setErrorHandler(&handler);
     bool result = reader.parse(in);
     if (!result)
-        cd.appendError(QLatin1String("Parse error in UI file"));
+        cd.appendError(LU::tr("Parse error in UI file"));
     reader.setContentHandler(0);
     reader.setErrorHandler(0);
     return result;
diff --git a/tools/linguist/shared/po.cpp b/tools/linguist/shared/po.cpp
index a692332..3fd05ee 100644
--- a/tools/linguist/shared/po.cpp
+++ b/tools/linguist/shared/po.cpp
@@ -50,8 +50,6 @@
 
 #include <ctype.h>
 
-#define MAGIC_OBSOLETE_REFERENCE "Obsolete_PO_entries"
-
 // Uncomment if you wish to hard wrap long lines in .po files. Note that this
 // affects only msg strings, not comments.
 //#define HARD_WRAP_LONG_WORDS
@@ -555,15 +553,26 @@ bool loadPO(Translator &translator, QIODevice &dev, ConversionData &cd)
             TranslatorMessage msg;
             msg.setContext(codec->toUnicode(item.context));
             if (!item.references.isEmpty()) {
+                QString xrefs;
                 foreach (const QString &ref,
                          codec->toUnicode(item.references).split(
                                  QRegExp(QLatin1String("\\s")), QString::SkipEmptyParts)) {
-                    int pos = ref.lastIndexOf(QLatin1Char(':'));
-                    if (pos != -1)
-                        msg.addReference(ref.left(pos), ref.mid(pos + 1).toInt());
+                    int pos = ref.indexOf(QLatin1Char(':'));
+                    int lpos = ref.lastIndexOf(QLatin1Char(':'));
+                    if (pos != -1 && pos == lpos) {
+                        bool ok;
+                        int lno = ref.mid(pos + 1).toInt(&ok);
+                        if (ok) {
+                            msg.addReference(ref.left(pos), lno);
+                            continue;
+                        }
+                    }
+                    if (!xrefs.isEmpty())
+                        xrefs += QLatin1Char(' ');
+                    xrefs += ref;
                 }
-            } else if (isObsolete) {
-                msg.setFileName(QLatin1String(MAGIC_OBSOLETE_REFERENCE));
+                if (!xrefs.isEmpty())
+                    item.extra[QLatin1String("po-references")] = xrefs;
             }
             msg.setId(codec->toUnicode(item.id));
             msg.setSourceText(codec->toUnicode(item.msgId));
@@ -660,6 +669,8 @@ bool loadPO(Translator &translator, QIODevice &dev, ConversionData &cd)
                         item.isPlural = true;
                     } else if (line.startsWith("#~ msgctxt ")) {
                         item.tscomment = slurpEscapedString(lines, l, 11, "#~ ", cd);
+                        if (qtContexts)
+                            splitContext(&item.tscomment, &item.context);
                     } else {
                         cd.appendError(QString(QLatin1String("PO-format parse error in line %1: '%2'"))
                             .arg(l + 1).arg(codec->toUnicode(lines[l])));
@@ -773,11 +784,14 @@ bool savePO(const Translator &translator, QIODevice &dev, ConversionData &cd)
         if (!msg.id().isEmpty())
             out << QLatin1String("#. ts-id ") << msg.id() << '\n';
 
-        if (!msg.fileName().isEmpty() && msg.fileName() != QLatin1String(MAGIC_OBSOLETE_REFERENCE)) {
+        QString xrefs = msg.extra(QLatin1String("po-references"));
+        if (!msg.fileName().isEmpty() || !xrefs.isEmpty()) {
             QStringList refs;
             foreach (const TranslatorMessage::Reference &ref, msg.allReferences())
                 refs.append(QString(QLatin1String("%2:%1"))
                                     .arg(ref.lineNumber()).arg(ref.fileName()));
+            if (!xrefs.isEmpty())
+                refs << xrefs;
             out << poWrappedEscapedLines(QLatin1String("#:"), true, refs.join(QLatin1String(" ")));
         }
 
diff --git a/tools/linguist/shared/translator.h b/tools/linguist/shared/translator.h
index cfb2178..02cfb07 100644
--- a/tools/linguist/shared/translator.h
+++ b/tools/linguist/shared/translator.h
@@ -123,8 +123,8 @@ class Translator
 public:
     Translator();
 
-    bool load(const QString &filename, ConversionData &err, const QString &format /*= "auto"*/);
-    bool save(const QString &filename, ConversionData &err, const QString &format /*= "auto"*/) const;
+    bool load(const QString &filename, ConversionData &err, const QString &format /* = "auto" */);
+    bool save(const QString &filename, ConversionData &err, const QString &format /* = "auto" */) const;
     bool release(QFile *iod, ConversionData &cd) const;
 
     int find(const TranslatorMessage &msg) const;
diff --git a/tools/linguist/shared/xliff.cpp b/tools/linguist/shared/xliff.cpp
index 6411426..70724ef 100644
--- a/tools/linguist/shared/xliff.cpp
+++ b/tools/linguist/shared/xliff.cpp
@@ -53,6 +53,11 @@
 #include <QtXml/QXmlParseException>
 
 
+// The string value is historical and reflects the main purpose: Keeping
+// obsolete entries separate from the magic file message (which both have
+// no location information, but typically reside at opposite ends of the file).
+#define MAGIC_OBSOLETE_REFERENCE "Obsolete_PO_entries"
+
 QT_BEGIN_NAMESPACE
 
 /**
@@ -692,6 +697,9 @@ bool XLIFFHandler::finalizeMessage(bool isPlural)
         m_cd.appendError(QLatin1String("XLIFF syntax error: Message without source string."));
         return false;
     }
+    if (m_type == TranslatorMessage::Obsolete && m_refs.size() == 1
+        && m_refs.at(0).fileName() == QLatin1String(MAGIC_OBSOLETE_REFERENCE))
+        m_refs.clear();
     TranslatorMessage msg(m_context, m_sources[0],
                           m_comment, QString(), QString(), -1,
                           m_translations, m_type, isPlural);
@@ -761,12 +769,15 @@ bool saveXLIFF(const Translator &translator, QIODevice &dev, ConversionData &cd)
     QHash<QString, QList<QString> > contextOrder;
     QList<QString> fileOrder;
     foreach (const TranslatorMessage &msg, translator.messages()) {
-        QHash<QString, QList<TranslatorMessage> > &file = messageOrder[msg.fileName()];
+        QString fn = msg.fileName();
+        if (fn.isEmpty() && msg.type() == TranslatorMessage::Obsolete)
+            fn = QLatin1String(MAGIC_OBSOLETE_REFERENCE);
+        QHash<QString, QList<TranslatorMessage> > &file = messageOrder[fn];
         if (file.isEmpty())
-            fileOrder.append(msg.fileName());
+            fileOrder.append(fn);
         QList<TranslatorMessage> &context = file[msg.context()];
         if (context.isEmpty())
-            contextOrder[msg.fileName()].append(msg.context());
+            contextOrder[fn].append(msg.context());
         context.append(msg);
     }
 
diff --git a/tools/porting/src/errors.cpp b/tools/porting/src/errors.cpp
index 580efb5..9081dba 100644
--- a/tools/porting/src/errors.cpp
+++ b/tools/porting/src/errors.cpp
@@ -44,8 +44,8 @@
 
 QT_BEGIN_NAMESPACE
 
-QT_STATIC_CONST_IMPL Error& Errors::InternalError = Error( 1, -1, QLatin1String("Internal Error") );
-QT_STATIC_CONST_IMPL Error& Errors::SyntaxError = Error( 2, -1, QLatin1String("Syntax Error before '%1'") );
-QT_STATIC_CONST_IMPL Error& Errors::ParseError = Error( 3, -1, QLatin1String("Parse Error before '%1'") );
+QT_STATIC_CONST_IMPL Error Errors::InternalError = Error( 1, -1, QLatin1String("Internal Error") );
+QT_STATIC_CONST_IMPL Error Errors::SyntaxError = Error( 2, -1, QLatin1String("Syntax Error before '%1'") );
+QT_STATIC_CONST_IMPL Error Errors::ParseError = Error( 3, -1, QLatin1String("Parse Error before '%1'") );
 
 QT_END_NAMESPACE
diff --git a/tools/porting/src/errors.h b/tools/porting/src/errors.h
index f0ad691..dbac833 100644
--- a/tools/porting/src/errors.h
+++ b/tools/porting/src/errors.h
@@ -61,9 +61,9 @@ public:
 class Errors
 {
 public:
-    QT_STATIC_CONST Error& InternalError;
-    QT_STATIC_CONST Error& SyntaxError;
-    QT_STATIC_CONST Error& ParseError;
+    QT_STATIC_CONST Error InternalError;
+    QT_STATIC_CONST Error SyntaxError;
+    QT_STATIC_CONST Error ParseError;
 };
 
 QT_END_NAMESPACE
diff --git a/tools/porting/src/rpp.cpp b/tools/porting/src/rpp.cpp
index 7b0bea1..2e2aa97 100644
--- a/tools/porting/src/rpp.cpp
+++ b/tools/porting/src/rpp.cpp
@@ -60,7 +60,7 @@ Source *Preprocessor::parse(const TokenEngine::TokenContainer &tokenContainer,
                             const QVector<Type> &tokenTypeList, TypedPool<Item> *memoryPool)
 {
     m_memoryPool = memoryPool;
-    Source *m_source = createNode<Source>(m_memoryPool); //node whith no parent
+    Source *m_source = createNode<Source>(m_memoryPool); //node with no parent
     m_tokenContainer = tokenContainer;
     m_tokenTypeList = tokenTypeList;
     lexerTokenIndex = 0;
@@ -538,7 +538,7 @@ bool Preprocessor::parsePragmaDirective(Item *group)
 }
 /*
     Reads a preprocessor line from the source by advancing lexerTokenIndex and
-    returing a TokenSection containg the read line. Text lines separated by
+    returning a TokenSection containing the read line. Text lines separated by
     an escaped newline are joined.
 */
 TokenSection Preprocessor::readLine()
diff --git a/tools/porting/src/semantic.cpp b/tools/porting/src/semantic.cpp
index cf0b141..bd9175f 100644
--- a/tools/porting/src/semantic.cpp
+++ b/tools/porting/src/semantic.cpp
@@ -806,10 +806,10 @@ void Semantic::parseNameUse(NameAST* name)
 }
 
 /*
-    looks up name used in basescope. If name->isGlobal() is true or if classOrNamespaceList()
+    Looks up name used in basescope. If name->isGlobal() is true or if classOrNamespaceList()
     returns a non-empty list, the C++ qualified name lookup rules are used. Otherwise the
     unquialified name lookup rules are used.  Returns the a list of members that was found,
-    In most cases this list will contain zero or one element, exept in the case of overloaded functions.
+    In most cases this list will contain zero or one element, except in the case of overloaded functions.
     TODO: Argument-dependent name lookup
 */
 QList<CodeModel::Member *> Semantic::nameLookup(CodeModel::Scope *baseScope, const NameAST* name)
diff --git a/tools/porting/src/tokenengine.h b/tools/porting/src/tokenengine.h
index d998411..db68d88 100644
--- a/tools/porting/src/tokenengine.h
+++ b/tools/porting/src/tokenengine.h
@@ -55,7 +55,7 @@ namespace TokenEngine {
 
 class TokenContainer;
 /*
-    A token is defined as a start-postion and a lenght. Since the actual text
+    A token is defined as a start-position and a length. Since the actual text
     storage is not reffered to here, Token needs to be used together with
     a TokenContainer in order to be useful.
 */
diff --git a/tools/porting/src/tokenreplacements.cpp b/tools/porting/src/tokenreplacements.cpp
index 02b7751..fa3cff8 100644
--- a/tools/porting/src/tokenreplacements.cpp
+++ b/tools/porting/src/tokenreplacements.cpp
@@ -126,7 +126,7 @@ int QualifiedNameParser::findScopeOperator(Direction direction)
 {
     int tokenIndex = currentIndex;
     QByteArray tokenText;
-    //loop until we get a token containg text or we pass the beginning/end of the source
+    //loop until we get a token containing text or we pass the beginning/end of the source
     tokenIndex += direction;
     while(tokenText.isEmpty() && isValidIndex(tokenIndex)) {
         tokenText = tokenContainer.text(tokenIndex).trimmed();
@@ -146,7 +146,7 @@ int QualifiedNameParser::nextScopeToken(Direction direction)
     if (tokenIndex == -1)
         return -1;
     QByteArray tokenText;
-   //loop until we get a token containg text or we pass the start of the source
+   //loop until we get a token containing text or we pass the start of the source
     tokenIndex += direction;
     while(tokenText.isEmpty() && isValidIndex(tokenIndex)) {
        tokenText = tokenContainer.text(tokenIndex).trimmed();
@@ -266,7 +266,7 @@ bool ScopedTokenReplacement::doReplace(const TokenContainer &tokenContainer, int
     if (!attributes->attribute(sourceIndex, "unknown").isEmpty())
         return false;
     // If nameUse is set we test if the nameUse refers to the correct declaration.
-    // This is done by checking the parentScope attriute, wich returns the scope
+    // This is done by checking the parentScope attribute, which returns the scope
     // for the declaration associated with this name use.
     const bool haveNameUseInfo = !attributes->attribute(sourceIndex, "nameUse").isEmpty();
     if (haveNameUseInfo) {
@@ -314,7 +314,7 @@ bool ScopedTokenReplacement::doReplace(const TokenContainer &tokenContainer, int
     const QByteArray sourceScope = tokenContainer.text(sourceScopeIndex);
 
     // If we have no name use info and the source and old scopes don't match,
-    // we generally dont't do a replace, unless the old scope is Qt and
+    // we generally don't do a replace, unless the old scope is Qt and
     // the source scope inherits Qt. For example, QWidget::ButtonState should
     // be renamed to Qt::ButtonState.
     if (!haveNameUseInfo && sourceScope != oldScope) {
diff --git a/tools/qdoc3/ditaxmlgenerator.cpp b/tools/qdoc3/ditaxmlgenerator.cpp
index 7892025..a83a321 100644
--- a/tools/qdoc3/ditaxmlgenerator.cpp
+++ b/tools/qdoc3/ditaxmlgenerator.cpp
@@ -544,6 +544,7 @@ void DitaXmlGenerator::generateTree(const Tree *tree, CodeMarker *marker)
     funcIndex.clear();
     legaleseTexts.clear();
     serviceClasses.clear();
+    qmlClasses.clear();
     findAllClasses(tree->root());
     findAllFunctions(tree->root());
     findAllLegaleseTexts(tree->root());
@@ -751,6 +752,9 @@ int DitaXmlGenerator::generateAtom(const Atom *atom,
         else if (atom->string() == "classes") {
             generateCompactList(relative, marker, nonCompatClasses, true);
         }
+        else if (atom->string() == "qmlclasses") {
+            generateCompactList(relative, marker, qmlClasses, true);
+        }
         else if (atom->string().contains("classesbymodule")) {
             QString arg = atom->string().trimmed();
             QString moduleName = atom->string().mid(atom->string().indexOf(
@@ -3675,6 +3679,12 @@ void DitaXmlGenerator::findAllClasses(const InnerNode *node)
                 if (!serviceName.isEmpty())
                     serviceClasses.insert(serviceName, *c);
             }
+            else if ((*c)->type() == Node::Fake &&
+                     (*c)->subType() == Node::QmlClass &&
+                     !(*c)->doc().isEmpty()) {
+                QString qmlClassName = (*c)->name();
+                qmlClasses.insert(qmlClassName,*c);
+            }
             else if ((*c)->isInnerNode()) {
                 findAllClasses(static_cast<InnerNode *>(*c));
             }
diff --git a/tools/qdoc3/doc/files/qt.qdocconf b/tools/qdoc3/doc/files/qt.qdocconf
index 09c112a..4546c7a 100644
--- a/tools/qdoc3/doc/files/qt.qdocconf
+++ b/tools/qdoc3/doc/files/qt.qdocconf
@@ -22,7 +22,7 @@ edition.DesktopLight.groups       = -graphicsview-api
 qhp.projects            = Qt
 
 qhp.Qt.file                = qt.qhp
-qhp.Qt.namespace           = com.trolltech.qt.470
+qhp.Qt.namespace           = com.trolltech.qt.471
 qhp.Qt.virtualFolder       = qdoc
 qhp.Qt.indexTitle          = Qt Reference Documentation
 qhp.Qt.indexRoot           =
@@ -36,9 +36,9 @@ qhp.Qt.extraFiles          = classic.css \
                              images/dynamiclayouts-example.png \
                              images/stylesheet-coffee-plastique.png
 
-qhp.Qt.filterAttributes    = qt 4.7.0 qtrefdoc
-qhp.Qt.customFilters.Qt.name = Qt 4.7.0
-qhp.Qt.customFilters.Qt.filterAttributes = qt 4.7.0
+qhp.Qt.filterAttributes    = qt 4.7.1 qtrefdoc
+qhp.Qt.customFilters.Qt.name = Qt 4.7.1
+qhp.Qt.customFilters.Qt.filterAttributes = qt 4.7.1
 qhp.Qt.subprojects         = classes overviews examples
 qhp.Qt.subprojects.classes.title = Classes
 qhp.Qt.subprojects.classes.indexTitle = Qt's Classes
diff --git a/tools/qdoc3/htmlgenerator.cpp b/tools/qdoc3/htmlgenerator.cpp
index 4603a40..77e306a 100644
--- a/tools/qdoc3/htmlgenerator.cpp
+++ b/tools/qdoc3/htmlgenerator.cpp
@@ -376,6 +376,7 @@ void HtmlGenerator::generateTree(const Tree *tree, CodeMarker *marker)
     funcIndex.clear();
     legaleseTexts.clear();
     serviceClasses.clear();
+    qmlClasses.clear();
     findAllClasses(tree->root());
     findAllFunctions(tree->root());
     findAllLegaleseTexts(tree->root());
@@ -611,6 +612,9 @@ int HtmlGenerator::generateAtom(const Atom *atom,
         else if (atom->string() == "classes") {
             generateCompactList(relative, marker, nonCompatClasses, true);
         }
+        else if (atom->string() == "qmlclasses") {
+            generateCompactList(relative, marker, qmlClasses, true);
+        }
         else if (atom->string().contains("classesbymodule")) {
             QString arg = atom->string().trimmed();
             QString moduleName = atom->string().mid(atom->string().indexOf(
@@ -939,10 +943,10 @@ int HtmlGenerator::generateAtom(const Atom *atom,
             }
         }
         else {
-            out() << "<ol type=";
+            out() << "<ol class=";
             if (atom->string() == ATOM_LIST_UPPERALPHA) {
                 out() << "\"A\"";
-            } /* why type? */
+            } /* why type? changed to */
             else if (atom->string() == ATOM_LIST_LOWERALPHA) {
                 out() << "\"a\"";
             }
@@ -1806,18 +1810,19 @@ void HtmlGenerator::generateHeader(const QString& title,
     // Adding jquery and functions - providing online tools and search features
     out() << "  <script src=\"scripts/jquery.js\" type=\"text/javascript\"></script>\n";
     out() << "  <script src=\"scripts/functions.js\" type=\"text/javascript\"></script>\n";
-    // Adding style and js for small windows
-    out() << "  <script src=\"./scripts/superfish.js\" type=\"text/javascript\"></script>\n";
-    out() << "  <link rel=\"stylesheet\" type=\"text/css\" href=\"style/superfish.css\" />";
-    out() << "  <script src=\"./scripts/narrow.js\" type=\"text/javascript\"></script>\n";
-    out() << "  <link rel=\"stylesheet\" type=\"text/css\" href=\"style/narrow.css\" />\n";
+
 	
     // Adding syntax highlighter 	// future release
 	
-    // Setting some additional style sheet related details depending on configuration (e.g. online/offline)
+    // Setting some additional style sheet related details depending on configuration (e.g. Online/Creator)
 
     switch (application) {
     case Online:
+    // Adding style and js for small windows
+    out() << "  <script src=\"./scripts/superfish.js\" type=\"text/javascript\"></script>\n";
+    out() << "  <link rel=\"stylesheet\" type=\"text/css\" href=\"style/superfish.css\" />";
+    out() << "  <script src=\"./scripts/narrow.js\" type=\"text/javascript\"></script>\n";
+    out() << "  <link rel=\"stylesheet\" type=\"text/css\" href=\"style/narrow.css\" />\n";	
         // Browser spec styles
 	out() << "  <!--[if IE]>\n";
 	out() << "<meta name=\"MSSmartTagsPreventParsing\" content=\"true\">\n";
@@ -1961,7 +1966,7 @@ void HtmlGenerator::generateFooter(const Node *node)
     switch (application) {
     case Online:
         out() << "  <script src=\"scripts/functions.js\" type=\"text/javascript\"></script>\n";
-        out() << "  <!-- <script type=\"text/javascript\">\n";
+        out() << "  <script type=\"text/javascript\">\n";
         out() << "  var _gaq = _gaq || [];\n";
         out() << "  _gaq.push(['_setAccount', 'UA-4457116-5']);\n";
         out() << "  _gaq.push(['_trackPageview']);\n";
@@ -1972,7 +1977,7 @@ void HtmlGenerator::generateFooter(const Node *node)
         out() << "'.google-analytics.com/ga.js';\n";
         out() << "  var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);\n";
         out() << "  })();\n";
-        out() << "  </script> -->\n";
+        out() << "  </script>\n";
         out() << "</body>\n";
 	break;
     case Creator:
@@ -3172,7 +3177,14 @@ QString HtmlGenerator::highlightedCode(const QString& markedCode,
             if (parseArg(src, typeTag, &i, srcSize, &arg, &par1)) {
                 par1 = QStringRef();
                 const Node* n = marker->resolveTarget(arg.toString(), myTree, relative, self);
-                addLink(linkForNode(n,relative), arg, &html);
+                if (n && n->subType() == Node::QmlBasicType) {
+                    if (relative && relative->subType() == Node::QmlClass)
+                        addLink(linkForNode(n,relative), arg, &html);
+                    else 
+                        html += arg.toString();
+                }
+                else
+                    addLink(linkForNode(n,relative), arg, &html);
                 handled = true;
             }
             else if (parseArg(src, headerTag, &i, srcSize, &arg, &par1)) {
@@ -3534,7 +3546,7 @@ QString HtmlGenerator::linkForNode(const Node *node, const Node *relative)
         return QString();
     if (node->access() == Node::Private)
         return QString();
-
+ 
     fn = fileName(node);
 /*    if (!node->url().isEmpty())
         return fn;*/
@@ -3707,6 +3719,12 @@ void HtmlGenerator::findAllClasses(const InnerNode *node)
                 if (!serviceName.isEmpty())
                     serviceClasses.insert(serviceName, *c);
             }
+            else if ((*c)->type() == Node::Fake &&
+                     (*c)->subType() == Node::QmlClass &&
+                     !(*c)->doc().isEmpty()) {
+                QString qmlClassName = (*c)->name();
+                qmlClasses.insert(qmlClassName,*c);
+            }
             else if ((*c)->isInnerNode()) {
                 findAllClasses(static_cast<InnerNode *>(*c));
             }
@@ -4167,36 +4185,16 @@ void HtmlGenerator::generateQmlSummary(const Section& section,
                                        CodeMarker *marker)
 {
     if (!section.members.isEmpty()) {
-        NodeList::ConstIterator m;
-        int count = section.members.size();
-        bool twoColumn = false;
-        if (section.members.first()->type() == Node::QmlProperty) {
-            twoColumn = (count >= 5);
-            twoColumn = false;
-        }
-        if (twoColumn)
-            out() << "<table class=\"qmlsummary\">\n";
-			        if (++numTableRows % 2 == 1)
-				out() << "<tr class=\"odd topAlign\">";
-				else
-				out() << "<tr class=\"even topAlign\">";
-            //      << "<tr><td class=\"topAlign\">";
         out() << "<ul>\n";
-
-        int row = 0;
+        NodeList::ConstIterator m;
         m = section.members.begin();
         while (m != section.members.end()) {
-            if (twoColumn && row == (int) (count + 1) / 2)
-                out() << "</ul></td><td class=\"topAlign\"><ul>\n";
             out() << "<li class=\"fn\">";
             generateQmlItem(*m,relative,marker,true);
             out() << "</li>\n";
-            row++;
             ++m;
         }
         out() << "</ul>\n";
-        if (twoColumn)
-            out() << "</td></tr>\n</table>\n";
     }
 }
 
@@ -4412,57 +4410,103 @@ bool HtmlGenerator::generatePageElement(QXmlStreamWriter& writer,
         return true;
     if (node->access() == Node::Private)
         return false;
-    if (!node->isInnerNode())
-        return false;
 
+    QString guid = QUuid::createUuid().toString();
+    QString url = PageGenerator::fileName(node);
     QString title;
     QString rawTitle;
     QString fullTitle;
-    const InnerNode* inner = static_cast<const InnerNode*>(node);
-        
-    writer.writeStartElement("page");
+    QStringList pageWords;
     QXmlStreamAttributes attributes;
-    QString t;
-    t.setNum(id++);
-    switch (node->type()) {
-    case Node::Fake:
-        {
-            const FakeNode* fake = static_cast<const FakeNode*>(node);
-            title = fake->fullTitle();
+
+    writer.writeStartElement("page");
+
+    if (node->isInnerNode()) {
+        const InnerNode* inner = static_cast<const InnerNode*>(node);
+        if (!inner->pageKeywords().isEmpty())
+            pageWords << inner->pageKeywords();
+
+        switch (node->type()) {
+        case Node::Fake:
+            {
+                const FakeNode* fake = static_cast<const FakeNode*>(node);
+                title = fake->fullTitle();
+                pageWords << title;
+                break;
+            }
+        case Node::Class:
+            {
+                title = node->name() + " Class Reference";
+                pageWords << node->name() << "class" << "reference";
+                break;
+            }
+        case Node::Namespace:
+            {
+                rawTitle = marker->plainName(inner);
+                fullTitle = marker->plainFullName(inner);
+                title = rawTitle + " Namespace Reference";
+                pageWords << rawTitle << "namespace" << "reference";
+                break;
+            }
+        default:
+            title = node->name();
+            pageWords << title;
             break;
         }
-    case Node::Class:
-        {
-            title = node->name() + " Class Reference";
+    }
+    else {
+        switch (node->type()) {
+        case Node::Enum:
+            {
+                title = node->name() + " Enum Reference";
+                pageWords << node->name() << "enum" << "type";
+                url += "#" + node->name() + "-enum";
+                break;
+            }
+        case Node::Function:
+            {
+                title = node->name() + " Function Reference";
+                pageWords << node->name() << "function";
+                url += "#" + node->name();
+                break;
+            }
+        case Node::Property:
+            {
+                title = node->name() + " Property Reference";
+                pageWords << node->name() << "property";
+                url += "#" + node->name() + "-prop";
+                break;
+            }
+        case Node::Typedef:
+            {
+                title = node->name() + " Type Reference";
+                pageWords << node->name() << "typedef" << "type";
+                url += "#" + node->name();
+                break;
+            }
+        default:
+            title = node->name();
+            pageWords << title;
             break;
         }
-    case Node::Namespace:
-        {
-            rawTitle = marker->plainName(inner);
-            fullTitle = marker->plainFullName(inner);
-            title = rawTitle + " Namespace Reference";
-            break;
+
+        Node* parent = node->parent();
+        if (parent && ((parent->type() == Node::Class) ||
+                       (parent->type() == Node::Namespace))) {
+            pageWords << parent->name();
         }
-    default:
-        title = node->name();
-        break;
     }
-    writer.writeAttribute("id",t);
+
+    writer.writeAttribute("id",guid);
     writer.writeStartElement("pageWords");
-    writer.writeCharacters(title);
-    if (!inner->pageKeywords().isEmpty()) {
-        const QStringList& w = inner->pageKeywords();
-        for (int i = 0; i < w.size(); ++i) {
-            writer.writeCharacters(" ");
-            writer.writeCharacters(w.at(i).toLocal8Bit().constData());
-        }
-    }
+    writer.writeCharacters(pageWords.join(" "));
+
     writer.writeEndElement();
     writer.writeStartElement("pageTitle");
     writer.writeCharacters(title);
     writer.writeEndElement();
     writer.writeStartElement("pageUrl");
-    writer.writeCharacters(PageGenerator::fileName(node));
+    writer.writeCharacters(url);
     writer.writeEndElement();
     writer.writeStartElement("pageType");
     switch (node->pageType()) {
@@ -4480,6 +4524,35 @@ bool HtmlGenerator::generatePageElement(QXmlStreamWriter& writer,
     }
     writer.writeEndElement();
     writer.writeEndElement();
+
+    if (node->type() == Node::Fake && node->doc().hasTableOfContents()) {
+        QList<Atom*> toc = node->doc().tableOfContents();
+        if (!toc.isEmpty()) {
+            for (int i = 0; i < toc.size(); ++i) {
+                Text headingText = Text::sectionHeading(toc.at(i));
+                QString s = headingText.toString();
+                writer.writeStartElement("page");
+                guid = QUuid::createUuid().toString();
+                QString internalUrl = url + "#" + Doc::canonicalTitle(s);
+                writer.writeAttribute("id",guid);
+                writer.writeStartElement("pageWords");
+                writer.writeCharacters(pageWords.join(" "));
+                writer.writeCharacters(" ");
+                writer.writeCharacters(s);
+                writer.writeEndElement();
+                writer.writeStartElement("pageTitle");
+                writer.writeCharacters(s);
+                writer.writeEndElement();
+                writer.writeStartElement("pageUrl");
+                writer.writeCharacters(internalUrl);
+                writer.writeEndElement();
+                writer.writeStartElement("pageType");
+                writer.writeCharacters("Article");
+                writer.writeEndElement();
+                writer.writeEndElement();
+            }
+        }
+    }
     return true;
 }
 
diff --git a/tools/qdoc3/htmlgenerator.h b/tools/qdoc3/htmlgenerator.h
index eab10c6..d885ada 100644
--- a/tools/qdoc3/htmlgenerator.h
+++ b/tools/qdoc3/htmlgenerator.h
@@ -330,6 +330,7 @@ class HtmlGenerator : public PageGenerator
     NodeMap obsoleteClasses;
     NodeMap namespaceIndex;
     NodeMap serviceClasses;
+    NodeMap qmlClasses;
     QMap<QString, NodeMap > funcIndex;
     QMap<Text, const Node *> legaleseTexts;
     NewSinceMaps newSinceMaps;
diff --git a/tools/qdoc3/main.cpp b/tools/qdoc3/main.cpp
index fa7efee..2bfe38e 100644
--- a/tools/qdoc3/main.cpp
+++ b/tools/qdoc3/main.cpp
@@ -148,7 +148,7 @@ static void printHelp()
  */
 static void printVersion()
 {
-    QString s = QString(tr("qdoc version ")) + QString(QT_VERSION_STR);
+    QString s = tr("qdoc version %1").arg(QT_VERSION_STR);
     Location::information(s);
 }
 
diff --git a/tools/qdoc3/node.cpp b/tools/qdoc3/node.cpp
index 259641e..41f90d5 100644
--- a/tools/qdoc3/node.cpp
+++ b/tools/qdoc3/node.cpp
@@ -652,8 +652,14 @@ NodeList InnerNode::overloads(const QString &funcName) const
 InnerNode::InnerNode(Type type, InnerNode *parent, const QString& name)
     : Node(type, parent, name)
 {
-    if (type == Class)
+    switch (type) {
+    case Class:
+    case Namespace:
         setPageType(ApiPage);
+        break;
+    default:
+        break;
+    }
 }
 
 /*!
@@ -845,6 +851,19 @@ bool LeafNode::isInnerNode() const
 LeafNode::LeafNode(Type type, InnerNode *parent, const QString& name)
     : Node(type, parent, name)
 {
+    switch (type) {
+    case Enum:
+    case Function:
+    case Typedef:
+    case Variable:
+    case QmlProperty:
+    case QmlSignal:
+    case QmlMethod:
+        setPageType(ApiPage);
+        break;
+    default:
+        break;
+    }
 }
 
 /*!
@@ -1600,7 +1619,7 @@ QmlPropertyNode::QmlPropertyNode(QmlPropGroupNode *parent,
       des(Trool_Default),
       att(attached)
 {
-    // nothing.
+    setPageType(ApiPage);
 }
 
 /*!
diff --git a/tools/qdoc3/qdoc3.pro b/tools/qdoc3/qdoc3.pro
index 5bedc29..ae0bf25 100644
--- a/tools/qdoc3/qdoc3.pro
+++ b/tools/qdoc3/qdoc3.pro
@@ -6,6 +6,7 @@ DEFINES += QT_NO_CAST_TO_ASCII
 
 qdoc_bootstrapped {
     include(../../src/tools/bootstrap/bootstrap.pri)
+    SOURCES += ../../src/corelib/plugin/quuid.cpp
     DEFINES -= QT_NO_CAST_FROM_ASCII
     DEFINES += QT_NO_TRANSLATION
 } else {
diff --git a/tools/qdoc3/test/assistant.qdocconf b/tools/qdoc3/test/assistant.qdocconf
index ab2b69a..bb98db4 100644
--- a/tools/qdoc3/test/assistant.qdocconf
+++ b/tools/qdoc3/test/assistant.qdocconf
@@ -6,7 +6,7 @@ include(qt-defines.qdocconf)
 
 project                 = Qt Assistant
 description             = Qt Assistant Manual
-url                     = http://qt.nokia.com/doc/4.8
+url                     = http://doc.qt.nokia.com/4.8/
 
 indexes                 = $QT_BUILD_TREE/doc-build/html-qt/qt.index
 
diff --git a/tools/qdoc3/test/designer.qdocconf b/tools/qdoc3/test/designer.qdocconf
index 1bb366d..448ed23 100644
--- a/tools/qdoc3/test/designer.qdocconf
+++ b/tools/qdoc3/test/designer.qdocconf
@@ -6,7 +6,7 @@ include(qt-defines.qdocconf)
 
 project                 = Qt Designer
 description             = Qt Designer Manual
-url                     = http://qt.nokia.com/doc/4.8
+url                     = http://doc.qt.nokia.com/4.8/
 
 indexes                 = $QT_BUILD_TREE/doc-build/html-qt/qt.index
 
@@ -18,6 +18,9 @@ qhp.Designer.virtualFolder       = qdoc
 qhp.Designer.indexTitle          = Qt Designer Manual
 qhp.Designer.extraFiles          = images/bg_l.png \
                              	    images/bg_l_blank.png \
+									images/bg_ll_blank.png \
+									images/bg_ul_blank.png \
+									images/header_bg.png \
                              	    images/bg_r.png \
 									images/box_bg.png \
 									images/breadcrumb.png \
@@ -25,12 +28,12 @@ qhp.Designer.extraFiles          = images/bg_l.png \
                              	    images/bullet_dn.png \
 									images/bullet_sq.png \
                              	    images/bullet_up.png \
+									images/arrow_down.png \
                              	    images/feedbackground.png \
                              	    images/horBar.png \
 									images/page.png \
 									images/page_bg.png \
 									images/sprites-combined.png \
-									images/arrow-down.png \
 									images/spinner.gif \
                              	    images/stylesheet-coffee-plastique.png \
                              	    images/taskmenuextension-example.png \
@@ -38,7 +41,10 @@ qhp.Designer.extraFiles          = images/bg_l.png \
                              	   images/dynamiclayouts-example.png \
 									scripts/functions.js \
 									scripts/jquery.js \
-									style/OfflineStyle.css \
+									scripts/narrow.js \
+									scripts/superfish.js \
+									style/narrow.css \
+									style/superfish.css \
 									style/style_ie6.css \
 									style/style_ie7.css \
 									style/style_ie8.css \
diff --git a/tools/qdoc3/test/linguist.qdocconf b/tools/qdoc3/test/linguist.qdocconf
index 4cb4cc7..7c4b938 100644
--- a/tools/qdoc3/test/linguist.qdocconf
+++ b/tools/qdoc3/test/linguist.qdocconf
@@ -6,7 +6,7 @@ include(qt-defines.qdocconf)
 
 project                 = Qt Linguist
 description             = Qt Linguist Manual
-url                     = http://qt.nokia.com/doc/4.8
+url                     =  http://doc.qt.nokia.com/4.8/
 
 indexes                 = $QT_BUILD_TREE/doc-build/html-qt/qt.index
 
@@ -18,6 +18,9 @@ qhp.Linguist.virtualFolder       = qdoc
 qhp.Linguist.indexTitle          = Qt Linguist Manual
 qhp.Linguist.extraFiles          = images/bg_l.png \
                              	    images/bg_l_blank.png \
+									images/bg_ll_blank.png \
+									images/bg_ul_blank.png \
+									images/header_bg.png \
                              	    images/bg_r.png \
 									images/box_bg.png \
 									images/breadcrumb.png \
@@ -25,20 +28,23 @@ qhp.Linguist.extraFiles          = images/bg_l.png \
                              	    images/bullet_dn.png \
 									images/bullet_sq.png \
                              	    images/bullet_up.png \
+									images/arrow_down.png \
                              	    images/feedbackground.png \
                              	    images/horBar.png \
 									images/page.png \
 									images/page_bg.png \
 									images/sprites-combined.png \
-									images/arrow-down.png \
-s									images/spinner.gif \
+									images/spinner.gif \
                              	    images/stylesheet-coffee-plastique.png \
                              	    images/taskmenuextension-example.png \
                              	   images/coloreditorfactoryimage.png \
                              	   images/dynamiclayouts-example.png \
 									scripts/functions.js \
 									scripts/jquery.js \
-									style/OfflineStyle.css \
+									scripts/narrow.js \
+									scripts/superfish.js \
+									style/narrow.css \
+									style/superfish.css \
 									style/style_ie6.css \
 									style/style_ie7.css \
 									style/style_ie8.css \
diff --git a/tools/qdoc3/test/qdeclarative.qdocconf b/tools/qdoc3/test/qdeclarative.qdocconf
index 80bca29..45f48a6 100644
--- a/tools/qdoc3/test/qdeclarative.qdocconf
+++ b/tools/qdoc3/test/qdeclarative.qdocconf
@@ -28,32 +28,38 @@ qhp.Qml.indexTitle          = Qml Reference
 # Files not referenced in any qdoc file
 # See also extraimages.HTML
 qhp.Qml.extraFiles            = images/bg_l.png \
-                             	images/bg_l_blank.png \
-				images/bg_r.png \
-				images/box_bg.png \
-				images/breadcrumb.png \
-				images/bullet_gt.png \
-                             	images/bullet_dn.png \
-				images/bullet_sq.png \
-                             	images/bullet_up.png \
-                             	images/feedbackground.png \
-                             	images/horBar.png \
-				images/page.png \
-				images/page_bg.png \
-				images/sprites-combined.png \
-				images/arrow-down.png \
-				images/spinner.png \
-                             	images/stylesheet-coffee-plastique.png \
-                             	images/taskmenuextension-example.png \
-                             	images/coloreditorfactoryimage.png \
-                             	images/dynamiclayouts-example.png \
-				scripts/functions.js \
-				scripts/jquery.js \
-				style/OfflineStyle.css \
-				style/style_ie6.css \
-				style/style_ie7.css \
-				style/style_ie8.css \
-                             	style/style.css
+                             images/bg_l_blank.png \
+							 images/bg_ll_blank.png \
+							 images/bg_ul_blank.png \
+							 images/header_bg.png \
+                             images/bg_r.png \
+                             images/box_bg.png \
+                             images/breadcrumb.png \
+                             images/bullet_gt.png \
+                             images/bullet_dn.png \
+                             images/bullet_sq.png \
+                             images/bullet_up.png \
+                             images/arrow_down.png \
+                             images/feedbackground.png \
+                             images/horBar.png \
+                             images/page.png \
+                             images/page_bg.png \
+                             images/sprites-combined.png \
+                             images/spinner.gif \
+                             images/stylesheet-coffee-plastique.png \
+                             images/taskmenuextension-example.png \
+                             images/coloreditorfactoryimage.png \
+                             images/dynamiclayouts-example.png \
+                             scripts/functions.js \
+                             scripts/jquery.js \
+                             scripts/narrow.js \
+                             scripts/superfish.js \
+                             style/narrow.css \
+                             style/superfish.css \
+                             style/style_ie6.css \
+                             style/style_ie7.css \
+                             style/style_ie8.css \
+                             style/style.css
 
 qhp.Qml.filterAttributes    = qt 4.7.0 qtrefdoc
 qhp.Qml.customFilters.Qt.name = Qt 4.7.0
diff --git a/tools/qdoc3/test/qmake.qdocconf b/tools/qdoc3/test/qmake.qdocconf
index 04fe6f8..56e7f96 100644
--- a/tools/qdoc3/test/qmake.qdocconf
+++ b/tools/qdoc3/test/qmake.qdocconf
@@ -17,32 +17,38 @@ qhp.qmake.namespace           = com.trolltech.qmake.480
 qhp.qmake.virtualFolder       = qdoc
 qhp.qmake.indexTitle          = QMake Manual
 qhp.qmake.extraFiles          = images/bg_l.png \
-                             	    images/bg_l_blank.png \
-                             	    images/bg_r.png \
-									images/box_bg.png \
-									images/breadcrumb.png \
-									images/bullet_gt.png \
-                             	    images/bullet_dn.png \
-									images/bullet_sq.png \
-                             	    images/bullet_up.png \
-                             	    images/feedbackground.png \
-									images/horBar.png \
-									images/page.png \
-									images/page_bg.png \
-									images/sprites-combined.png \
-									images/arrow-down.png \
-									images/spinner.gif \
-                             	    images/stylesheet-coffee-plastique.png \
-                             	    images/taskmenuextension-example.png \
-                             	   images/coloreditorfactoryimage.png \
-                             	   images/dynamiclayouts-example.png \
-									scripts/functions.js \
-									scripts/jquery.js \
-									style/OfflineStyle.css \
-									style/style_ie6.css \
-									style/style_ie7.css \
-									style/style_ie8.css \
-                             	    style/style.css
+                             images/bg_l_blank.png \
+							 images/bg_ll_blank.png \
+							 images/bg_ul_blank.png \
+							 images/header_bg.png \
+                             images/bg_r.png \
+                             images/box_bg.png \
+                             images/breadcrumb.png \
+                             images/bullet_gt.png \
+                             images/bullet_dn.png \
+                             images/bullet_sq.png \
+                             images/bullet_up.png \
+                             images/arrow_down.png \
+                             images/feedbackground.png \
+                             images/horBar.png \
+                             images/page.png \
+                             images/page_bg.png \
+                             images/sprites-combined.png \
+                             images/spinner.gif \
+                             images/stylesheet-coffee-plastique.png \
+                             images/taskmenuextension-example.png \
+                             images/coloreditorfactoryimage.png \
+                             images/dynamiclayouts-example.png \
+                             scripts/functions.js \
+                             scripts/jquery.js \
+                             scripts/narrow.js \
+                             scripts/superfish.js \
+                             style/narrow.css \
+                             style/superfish.css \
+                             style/style_ie6.css \
+                             style/style_ie7.css \
+                             style/style_ie8.css \
+                             style/style.css
 
 qhp.qmake.filterAttributes    = qt 4.8.0 tools qmake
 qhp.qmake.customFilters.qmake.name = qmake Manual
diff --git a/tools/qdoc3/test/qt-build-docs.qdocconf b/tools/qdoc3/test/qt-build-docs.qdocconf
index a674c72..6a06a8c 100644
--- a/tools/qdoc3/test/qt-build-docs.qdocconf
+++ b/tools/qdoc3/test/qt-build-docs.qdocconf
@@ -103,6 +103,7 @@ excludedirs             = $QT_SOURCE_TREE/src/3rdparty/clucene \
                           $QT_SOURCE_TREE/src/3rdparty/freetype \
                           $QT_SOURCE_TREE/src/3rdparty/harfbuzz \
                           $QT_SOURCE_TREE/src/3rdparty/kdebase \
+                          $QT_SOURCE_TREE/src/3rdparty/libconninet \
                           $QT_SOURCE_TREE/src/3rdparty/libjpeg \
                           $QT_SOURCE_TREE/src/3rdparty/libmng \
                           $QT_SOURCE_TREE/src/3rdparty/libpng \
diff --git a/tools/qdoc3/test/qt-build-docs_ja_JP.qdocconf b/tools/qdoc3/test/qt-build-docs_ja_JP.qdocconf
index 7701cae..c24ddef 100644
--- a/tools/qdoc3/test/qt-build-docs_ja_JP.qdocconf
+++ b/tools/qdoc3/test/qt-build-docs_ja_JP.qdocconf
@@ -32,6 +32,9 @@ qhp.Qt.customFilters.Qt.filterAttributes = qt 4.7.0
 qhp.Qt.extraFiles          = index.html \
                              images/bg_l.png \
                              images/bg_l_blank.png \
+                             images/bg_ll_blank.png \
+                             images/bg_ul_blank.png \
+                             images/header_bg.png \
                              images/bg_r.png \
                              images/box_bg.png \
                              images/breadcrumb.png \
@@ -39,12 +42,12 @@ qhp.Qt.extraFiles          = index.html \
                              images/bullet_dn.png \
                              images/bullet_sq.png \
                              images/bullet_up.png \
+                             images/arrow_down.png \
                              images/feedbackground.png \
                              images/horBar.png \
                              images/page.png \
                              images/page_bg.png \
                              images/sprites-combined.png \
-                             images/arrow-down.png \
                              images/spinner.gif \
                              images/stylesheet-coffee-plastique.png \
                              images/taskmenuextension-example.png \
@@ -52,17 +55,10 @@ qhp.Qt.extraFiles          = index.html \
                              images/dynamiclayouts-example.png \
                              scripts/functions.js \
                              scripts/jquery.js \
-                             scripts/shBrushCpp.js \
-                             scripts/shCore.js \
-                             scripts/shLegacy.js \
                              scripts/narrow.js \
                              scripts/superfish.js \
-                             style/shCore.css \
-                             style/shThemeDefault.css \
                              style/narrow.css \
                              style/superfish.css \
-                             style/superfish_skin.css \
-                             style/OfflineStyle.css \
                              style/style_ie6.css \
                              style/style_ie7.css \
                              style/style_ie8.css \
@@ -77,6 +73,7 @@ excludedirs             = $QT_SOURCE_TREE/src/3rdparty/clucene \
                           $QT_SOURCE_TREE/src/3rdparty/freetype \
                           $QT_SOURCE_TREE/src/3rdparty/harfbuzz \
                           $QT_SOURCE_TREE/src/3rdparty/kdebase \
+                          $QT_SOURCE_TREE/src/3rdparty/libconninet \
                           $QT_SOURCE_TREE/src/3rdparty/libjpeg \
                           $QT_SOURCE_TREE/src/3rdparty/libmng \
                           $QT_SOURCE_TREE/src/3rdparty/libpng \
diff --git a/tools/qdoc3/test/qt-build-docs_zh_CN.qdocconf b/tools/qdoc3/test/qt-build-docs_zh_CN.qdocconf
index 720fa1d..d932dfb 100644
--- a/tools/qdoc3/test/qt-build-docs_zh_CN.qdocconf
+++ b/tools/qdoc3/test/qt-build-docs_zh_CN.qdocconf
@@ -32,6 +32,9 @@ qhp.Qt.customFilters.Qt.filterAttributes = qt 4.8.0
 qhp.Qt.extraFiles          = index.html \
                              images/bg_l.png \
                              images/bg_l_blank.png \
+                             images/bg_ll_blank.png \
+                             images/bg_ul_blank.png \
+                             images/header_bg.png \
                              images/bg_r.png \
                              images/box_bg.png \
                              images/breadcrumb.png \
@@ -39,12 +42,12 @@ qhp.Qt.extraFiles          = index.html \
                              images/bullet_dn.png \
                              images/bullet_sq.png \
                              images/bullet_up.png \
+                             images/arrow_down.png \
                              images/feedbackground.png \
                              images/horBar.png \
                              images/page.png \
                              images/page_bg.png \
                              images/sprites-combined.png \
-                             images/arrow-down.png \
                              images/spinner.gif \
                              images/stylesheet-coffee-plastique.png \
                              images/taskmenuextension-example.png \
@@ -52,17 +55,10 @@ qhp.Qt.extraFiles          = index.html \
                              images/dynamiclayouts-example.png \
                              scripts/functions.js \
                              scripts/jquery.js \
-                             scripts/shBrushCpp.js \
-                             scripts/shCore.js \
-                             scripts/shLegacy.js \
                              scripts/narrow.js \
                              scripts/superfish.js \
-                             style/shCore.css \
-                             style/shThemeDefault.css \
                              style/narrow.css \
                              style/superfish.css \
-                             style/superfish_skin.css \
-                             style/OfflineStyle.css \
                              style/style_ie6.css \
                              style/style_ie7.css \
                              style/style_ie8.css \
@@ -77,6 +73,7 @@ excludedirs             = $QT_SOURCE_TREE/src/3rdparty/clucene \
                           $QT_SOURCE_TREE/src/3rdparty/freetype \
                           $QT_SOURCE_TREE/src/3rdparty/harfbuzz \
                           $QT_SOURCE_TREE/src/3rdparty/kdebase \
+                          $QT_SOURCE_TREE/src/3rdparty/libconninet \
                           $QT_SOURCE_TREE/src/3rdparty/libjpeg \
                           $QT_SOURCE_TREE/src/3rdparty/libmng \
                           $QT_SOURCE_TREE/src/3rdparty/libpng \
diff --git a/tools/qdoc3/test/qt-defines.qdocconf b/tools/qdoc3/test/qt-defines.qdocconf
index 9e41d93..51ee0d3 100644
--- a/tools/qdoc3/test/qt-defines.qdocconf
+++ b/tools/qdoc3/test/qt-defines.qdocconf
@@ -20,49 +20,43 @@ codeindent              = 1
 # See also qhp.Qt.extraFiles
 extraimages.HTML        = qt-logo \
                           trolltech-logo \
-						 bg_l.png \
-						 bg_l_blank.png \
-						 bg_ll_blank.png \
-						 bg_ul_blank.png \
-						 header_bg.png \
-						 bg_r.png \
-						 box_bg.png \
-						 breadcrumb.png \
-						 bullet_gt.png \
-						 bullet_dn.png \
-						 bullet_sq.png \
-						 bullet_up.png \
-						 arrow_down.png \
-						 feedbackground.png \
-						 horBar.png \
-						 page.png \
-						 page_bg.png \
-						 sprites-combined.png \
-						 spinner.gif \
-						 stylesheet-coffee-plastique.png \
-						 taskmenuextension-example.png \
-						 coloreditorfactoryimage.png \
-						 dynamiclayouts-example.png \
+                          bg_l.png \
+                          bg_l_blank.png \
+                          bg_ll_blank.png \
+                          bg_ul_blank.png \
+                          header_bg.png \
+                          bg_r.png \
+                          box_bg.png \
+                          breadcrumb.png \
+                          bullet_gt.png \
+                          bullet_dn.png \
+                          bullet_sq.png \
+                          bullet_up.png \
+                          arrow_down.png \
+                          feedbackground.png \
+                          horBar.png \
+                          page.png \
+                          page_bg.png \
+                          sprites-combined.png \
+                          spinner.gif \
+                          stylesheet-coffee-plastique.png \
+                          taskmenuextension-example.png \
+                          coloreditorfactoryimage.png \
+                          dynamiclayouts-example.png
 
 # This stuff is used by the new doc format.
 scriptdirs              = $QT_SOURCE_TREE/doc/src/template/scripts
 styledirs               = $QT_SOURCE_TREE/doc/src/template/style
 
 scripts.HTML		= functions.js \
-			     shBrushCpp.js \
-			     shCore.js \
-			     shLegacy.js \
 			     narrow.js \
 			     superfish.js \
 			  jquery.js
 
 styles.HTML		= style.css \
-			     shCore.css \
-			     shThemeDefault.css \
 			     narrow.css \
 			     superfish.css \
 			     superfish_skin.css \
-				 OfflineStyle.css \
 			  style_ie6.css \
 			  style_ie7.css \
 			  style_ie8.css
diff --git a/tools/qdoc3/test/qt-html-templates.qdocconf b/tools/qdoc3/test/qt-html-templates.qdocconf
index 03dd008..b3bf764 100644
--- a/tools/qdoc3/test/qt-html-templates.qdocconf
+++ b/tools/qdoc3/test/qt-html-templates.qdocconf
@@ -9,11 +9,6 @@ HTML.postheader         = " <div class=\"header\" id=\"qtdocheader\">\n" \
 			  "    <div id=\"nav-logo\">\n" \
 			  "      <a href=\"index.html\">Home</a></div>\n" \
 			  "    <a href=\"index.html\" class=\"qtref\"><span>Qt Reference Documentation</span></a>\n" \
-			  "		<div id=\"narrowsearch\"><form onsubmit=\"return false;\" action=\"\" id=\"qtdocsearchTop\">\n" \
-			  "		<fieldset>\n" \
-              "		<input type=\"text\" value=\"\" id=\"pageType2\" name=\"searchstring\"/>\n" \
-			  "		 </fieldset>\n" \
-			  "		</form></div>\n" \
 			  "    <div id=\"nav-topright\">\n" \
 			  "      <ul>\n" \
 			  "        <li class=\"nav-topright-home\"><a href=\"http://qt.nokia.com/\">Qt HOME</a></li>\n" \
@@ -39,15 +34,17 @@ HTML.postheader         = " <div class=\"header\" id=\"qtdocheader\">\n" \
 			"			   <li><a href=\"modules.html\">Modules</a></li> \n" \
 			"			   <li><a href=\"namespaces.html\">Namespaces</a></li> \n" \
 			"			   <li><a href=\"qtglobal.html\">Global Declarations</a></li> \n" \
-			"			   <li><a href=\"qdeclarativeelements.html\">QML elements</a></li> \n" \
+			"			   <li><a href=\"licensing.html\">Licenses and Credits</a></li> \n" \
 			"			   </ul> \n" \
 			"		 </li> \n" \
 			"		 <li><a href=\"#\">Qt Topics</a> \n" \
 			"			 <ul id=\"topmenuTopic\"> \n" \
-			"			   <li><a href=\"qt-basic-concepts.html\">Basic Qt architecture</a></li> \n" \
+			"			   <li><a href=\"qt-basic-concepts.html\">Programming with Qt</a></li> \n" \
 			"			   <li><a href=\"qtquick.html\">Device UI's &amp; Qt Quick</a></li> \n" \
-			"			   <li><a href=\"qt-gui-concepts.html\">Desktop UI components</a></li> \n" \
+			"			   <li><a href=\"qt-gui-concepts.html\">UI Design with Qt</a></li> \n" \
+			"			   <li><a href=\"developing-with-qt.html\">Cross-platform and Platform-specific</a></li> \n" \
 			"			   <li><a href=\"platform-specific.html\">Platform-specific info</a></li> \n" \
+			"			   <li><a href=\"technology-apis.html\">Qt and Key Technologies</a></li> \n" \
 			"			   <li><a href=\"best-practices.html\">How-To's and Best Practices</a></li> \n" \
 			"			 </ul> \n" \
 			"		</li> \n" \
@@ -86,7 +83,7 @@ HTML.postheader         = " <div class=\"header\" id=\"qtdocheader\">\n" \
 			  "              <li class=\"defaultLink\"><a href=\"functions.html\">Function index</a></li>\n" \
 			  "              <li class=\"defaultLink\"><a href=\"modules.html\">Modules</a></li>\n" \
 			  "              <li class=\"defaultLink\"><a href=\"namespaces.html\">Namespaces</a></li>\n" \
-			  "              <li class=\"defaultLink\"><a href=\"qtglobal.html\">Global stuff</a></li>\n" \
+			  "              <li class=\"defaultLink\"><a href=\"qtglobal.html\">Global Declarations</a></li>\n" \
 			  "              <li class=\"defaultLink\"><a href=\"qdeclarativeelements.html\">QML elements</a></li>\n" \
 			  "            </ul> \n" \
 			  "          </div>\n" \
@@ -96,10 +93,13 @@ HTML.postheader         = " <div class=\"header\" id=\"qtdocheader\">\n" \
 			  "            Qt Topics</h2>\n" \
 			  "          <div id=\"list002\" class=\"list\">\n" \
 			  "            <ul id=\"ul002\" >\n" \
-			  "              <li class=\"defaultLink\"><a href=\"qt-basic-concepts.html\">Basic Qt architecture</a></li>\n" \
-			  "              <li class=\"defaultLink\"><a href=\"qtquick.html\">Device UI's &amp; Qt Quick</a></li>\n" \
-			  "              <li class=\"defaultLink\"><a href=\"qt-gui-concepts.html\">Desktop UI components</a></li>\n" \
-			  "              <li class=\"defaultLink\"><a href=\"platform-specific.html\">Platform-specific info</a></li>\n" \
+			  "			   <li class=\"defaultLink\"><a href=\"qt-basic-concepts.html\">Programming with Qt</a></li> \n" \
+			  "			   <li class=\"defaultLink\"><a href=\"qtquick.html\">Device UI's &amp; Qt Quick</a></li> \n" \
+			  "			   <li class=\"defaultLink\"><a href=\"qt-gui-concepts.html\">UI Design with Qt</a></li> \n" \
+			  "			   <li class=\"defaultLink\"><a href=\"developing-with-qt.html\">Cross-platform and Platform-specific</a></li> \n" \
+			  "			   <li class=\"defaultLink\"><a href=\"platform-specific.html\">Platform-specific info</a></li> \n" \
+			  "			   <li class=\"defaultLink\"><a href=\"technology-apis.html\">Qt and Key Technologies</a></li> \n" \
+			  "			   <li class=\"defaultLink\"><a href=\"best-practices.html\">How-To's and Best Practices</a></li> \n" \
 			  "            </ul>  \n" \
 			  "          </div>\n" \
 			  "        </div>\n" \
@@ -133,20 +133,20 @@ HTML.postpostheader     = "            </ul>\n" \
 			  "              <li id=\"print\" class=\"t_button\"><a href=\"javascript:this.print();\">\n" \
 			  "                <span>Print</span></a></li>\n" \
 			  "            </ul>\n" \
-			  "          </div>\n" \
+			  "        </div>\n" \
 			  "        </div>\n" \
 			  "        <div class=\"content\">\n"
 
-HTML.footer             = "        <!-- /div -->\n" \
+HTML.footer             = "" \
 			  "        <div class=\"feedback t_button\">\n" \
 			  "          [+] Documentation Feedback</div>\n" \
 			  "      </div>\n" \
 			  "    </div>\n" \
+			  "    </div> \n" \
 			  "    <div class=\"ft\">\n" \
 			  "      <span></span>\n" \
 			  "    </div>\n" \
 			  "  </div> \n" \
-			  "  </div> \n" \
 			  "  <div class=\"footer\">\n" \
 			  "    <p>\n" \
 			  "      <acronym title=\"Copyright\">&copy;</acronym> 2008-2010 Nokia Corporation and/or its\n" \
@@ -155,16 +155,24 @@ HTML.footer             = "        <!-- /div -->\n" \
 			  "    <p>\n" \
 			  "      All other trademarks are property of their respective owners. <a title=\"Privacy Policy\"\n" \
 			  "        href=\"http://qt.nokia.com/about/privacy-policy\">Privacy Policy</a></p>\n" \
+              "    <br />\n" \
+              "    <p>\n" \
+              "      Licensees holding valid Qt Commercial licenses may use this document in accordance with the" \
+              "      Qt Commercial License Agreement provided with the Software or, alternatively, in accordance" \
+              "      with the terms contained in a written agreement between you and Nokia.</p>\n" \
+              "    <p>\n" \
+              "      Alternatively, this document may be used under the terms of the <a href=\"http://www.gnu.org/licenses/fdl.html\">GNU\n" \
+              "      Free Documentation License version 1.3</a>\n" \
+              "      as published by the Free Software Foundation.</p>\n" \
 			  "  </div>\n" \
 			  "  <div id=\"feedbackBox\">\n" \
 			  "      <div id=\"feedcloseX\" class=\"feedclose t_button\">X</div>\n" \
 			  "    <form id=\"feedform\" action=\"http://doc.qt.nokia.com/docFeedbck/feedback.php\" method=\"get\">\n" \
-			  "      <p id=\"noteHead\">Thank you for giving your feedback.</p> <div class=\"note\"><p>Make sure it is related to this specific page. For more general bugs and \n" \
-			  "      requests, please use the <a href=\"http://bugreports.qt.nokia.com/secure/Dashboard.jspa\">Qt Bug Tracker</a>.</p></div>\n" \
+			  "      <p id=\"noteHead\">Thank you for giving your feedback.</p> <p class=\"note\">Make sure it is related to this specific page. For more general bugs and \n" \
+			  "      requests, please use the <a href=\"http://bugreports.qt.nokia.com/secure/Dashboard.jspa\">Qt Bug Tracker</a>.</p>\n" \
 			  "      <p><textarea id=\"feedbox\" name=\"feedText\" rows=\"5\" cols=\"40\"></textarea></p>\n" \
 			  "      <p><input id=\"feedsubmit\" class=\"feedclose\" type=\"submit\" name=\"feedback\" /></p>\n" \
 			  "    </form>\n" \
 			  "  </div>\n" \
 			  "  <div id=\"blurpage\">\n" \
-			  "  </div>\n" \
-                          "  </div>\n"
+			  "  </div>\n" 
diff --git a/tools/qdoc3/test/qt-html-templates_ja_JP.qdocconf b/tools/qdoc3/test/qt-html-templates_ja_JP.qdocconf
index e2abd2a..da20766 100644
--- a/tools/qdoc3/test/qt-html-templates_ja_JP.qdocconf
+++ b/tools/qdoc3/test/qt-html-templates_ja_JP.qdocconf
@@ -156,6 +156,15 @@ HTML.footer             = "        <!-- /div -->\n" \
 			  "    <p>\n" \
 			  "      All other trademarks are property of their respective owners. <a title=\"Privacy Policy\"\n" \
 			  "        href=\"http://qt.nokia.com/about/privacy-policy\">Privacy Policy</a></p>\n" \
+                          "    <br />\n" \
+                          "    <p>\n" \
+                          "      Licensees holding valid Qt Commercial licenses may use this document in accordance with the" \
+                          "      Qt Commercial License Agreement provided with the Software or, alternatively, in accordance" \
+                          "      with the terms contained in a written agreement between you and Nokia.</p>\n" \
+                          "    <p>\n" \
+                          "      Alternatively, this document may be used under the terms of the <a href=\"http://www.gnu.org/licenses/fdl.html\">GNU\n" \
+                          "      Free Documentation License version 1.3</a>\n" \
+                          "      as published by the Free Software Foundation.</p>\n" \
 			  "  </div>\n" \
 			  "  <div id=\"feedbackBox\">\n" \
 			  "      <div id=\"feedcloseX\" class=\"feedclose t_button\">X</div>\n" \
diff --git a/tools/qdoc3/test/qt-html-templates_zh_CN.qdocconf b/tools/qdoc3/test/qt-html-templates_zh_CN.qdocconf
index 2c5c9d9..b91530f 100644
--- a/tools/qdoc3/test/qt-html-templates_zh_CN.qdocconf
+++ b/tools/qdoc3/test/qt-html-templates_zh_CN.qdocconf
@@ -156,6 +156,15 @@ HTML.footer = "        <!-- /div -->\n" \
               "    <p>\n" \
               "      All other trademarks are property of their respective owners. <a title=\"Privacy Policy\"\n" \
               "        href=\"http://qt.nokia.com/about/privacy-policy\">Privacy Policy</a></p>\n" \
+              "    <br />\n" \
+              "    <p>\n" \
+              "      Licensees holding valid Qt Commercial licenses may use this document in accordance with the" \
+              "      Qt Commercial License Agreement provided with the Software or, alternatively, in accordance" \
+              "      with the terms contained in a written agreement between you and Nokia.</p>\n" \
+              "    <p>\n" \
+              "      Alternatively, this document may be used under the terms of the <a href=\"http://www.gnu.org/licenses/fdl.html\">GNU\n" \
+              "      Free Documentation License version 1.3</a>\n" \
+              "      as published by the Free Software Foundation.</p>\n" \
               "  </div>\n" \
               "  <div id=\"feedbackBox\">\n" \
               "      <div id=\"feedcloseX\" class=\"feedclose t_button\">X</div>\n" \
diff --git a/tools/qdoc3/test/qt.qdocconf b/tools/qdoc3/test/qt.qdocconf
index 7095d1a..f50cb69 100644
--- a/tools/qdoc3/test/qt.qdocconf
+++ b/tools/qdoc3/test/qt.qdocconf
@@ -50,17 +50,10 @@ qhp.Qt.extraFiles          = index.html \
                  images/dynamiclayouts-example.png \
                  scripts/functions.js \
                  scripts/jquery.js \
-                 scripts/shBrushCpp.js \
-                 scripts/shCore.js \
-                 scripts/shLegacy.js \
                  scripts/narrow.js \
                  scripts/superfish.js \
-                 style/shCore.css \
-                 style/shThemeDefault.css \
                  style/narrow.css \
                  style/superfish.css \
-                 style/superfish_skin.css \
-                 style/OfflineStyle.css \
                  style/style_ie6.css \
                  style/style_ie7.css \
                  style/style_ie8.css \
@@ -110,6 +103,7 @@ excludedirs             = $QTDIR/src/3rdparty/clucene \
                           $QTDIR/src/3rdparty/freetype \
                           $QTDIR/src/3rdparty/harfbuzz \
                           $QTDIR/src/3rdparty/kdebase \
+                          $QTDIR/src/3rdparty/libconninet \
                           $QTDIR/src/3rdparty/libjpeg \
                           $QTDIR/src/3rdparty/libmng \
                           $QTDIR/src/3rdparty/libpng \
diff --git a/tools/qdoc3/test/qt_ja_JP.qdocconf b/tools/qdoc3/test/qt_ja_JP.qdocconf
index d4141c7..f9ce142 100644
--- a/tools/qdoc3/test/qt_ja_JP.qdocconf
+++ b/tools/qdoc3/test/qt_ja_JP.qdocconf
@@ -57,17 +57,10 @@ qhp.Qt.extraFiles          = index.html \
 			    images/dynamiclayouts-example.png \
 			    scripts/functions.js \
 			    scripts/jquery.js \
-			    scripts/shBrushCpp.js \
-			    scripts/shCore.js \
-			    scripts/shLegacy.js \
 			    scripts/narrow.js \
 			    scripts/superfish.js \
-			    style/shCore.css \
-			    style/shThemeDefault.css \
 			    style/narrow.css \
 			    style/superfish.css \
-			    style/superfish_skin.css \
-			    style/OfflineStyle.css \
 			    style/style_ie6.css \
 			    style/style_ie7.css \
 			    style/style_ie8.css \
diff --git a/tools/qdoc3/test/qt_zh_CN.qdocconf b/tools/qdoc3/test/qt_zh_CN.qdocconf
index dc7e613..7b49315 100644
--- a/tools/qdoc3/test/qt_zh_CN.qdocconf
+++ b/tools/qdoc3/test/qt_zh_CN.qdocconf
@@ -34,6 +34,9 @@ qhp.Qt.customFilters.Qt.filterAttributes = qt 4.8.0
 qhp.Qt.extraFiles          = index.html \
                              images/bg_l.png \
                              images/bg_l_blank.png \
+							 images/bg_ll_blank.png \
+							 images/bg_ul_blank.png \
+							 images/header_bg.png \
                              images/bg_r.png \
                              images/box_bg.png \
                              images/breadcrumb.png \
@@ -41,6 +44,7 @@ qhp.Qt.extraFiles          = index.html \
                              images/bullet_dn.png \
                              images/bullet_sq.png \
                              images/bullet_up.png \
+                             images/arrow_down.png \
                              images/feedbackground.png \
                              images/horBar.png \
                              images/page.png \
@@ -53,6 +57,13 @@ qhp.Qt.extraFiles          = index.html \
                              images/dynamiclayouts-example.png \
                              scripts/functions.js \
                              scripts/jquery.js \
+                             scripts/narrow.js \
+                             scripts/superfish.js \
+                             style/narrow.css \
+                             style/superfish.css \
+                             style/style_ie6.css \
+                             style/style_ie7.css \
+                             style/style_ie8.css \
                              style/style.css
 
 language                = Cpp
diff --git a/tools/qdoc3/tree.cpp b/tools/qdoc3/tree.cpp
index 56e3484..540ffa9 100644
--- a/tools/qdoc3/tree.cpp
+++ b/tools/qdoc3/tree.cpp
@@ -1963,8 +1963,8 @@ QString Tree::fullDocumentLocation(const Node *node) const
         if ((node->subType() == Node::QmlClass) ||
             (node->subType() == Node::QmlBasicType)) {
             QString fb = node->fileBase();
-            if (fb.startsWith(QLatin1String("QML:")))
-                return node->fileBase() + ".html";
+            if (fb.startsWith(QLatin1String("qml-")))
+                return fb + ".html";
             else
                 return "qml-" + node->fileBase() + ".html";
         } else
@@ -1981,7 +1981,7 @@ QString Tree::fullDocumentLocation(const Node *node) const
     else if ((parentNode = node->parent())) {
         if (parentNode->subType() == Node::QmlPropertyGroup) {
             parentNode = parentNode->parent();
-            parentName = "qml-" + parentNode->fileBase() + ".html";
+            parentName = fullDocumentLocation(parentNode);
         }
         else
             parentName = fullDocumentLocation(node->parent());
diff --git a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.cpp b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.cpp
new file mode 100644
index 0000000..0670ac4
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.cpp
@@ -0,0 +1,133 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#define ENSURE_RUNNING_MEEGO {if (! QMeeGoGraphicsSystemHelper::isRunningMeeGo()) { qFatal("Using meego functionality but not running meego graphics system!"); }}
+
+#include "qmeegographicssystemhelper.h"
+#include <private/qapplication_p.h>
+#include <private/qgraphicssystem_runtime_p.h>
+#include <private/qpixmap_raster_p.h>
+#include "qmeegoruntime.h"
+
+QString QMeeGoGraphicsSystemHelper::runningGraphicsSystemName()
+{
+    if (! QApplicationPrivate::instance()) {
+        qWarning("Querying graphics system but application not running yet!");
+        return QString();
+    }
+
+    QString name = QApplicationPrivate::instance()->graphics_system_name;
+    if (name == QLatin1String("runtime")) {
+        QRuntimeGraphicsSystem *rsystem = (QRuntimeGraphicsSystem *) QApplicationPrivate::instance()->graphics_system;
+        name = rsystem->graphicsSystemName();
+    }
+
+    return name;
+}
+
+bool QMeeGoGraphicsSystemHelper::isRunningMeeGo()
+{
+    return (runningGraphicsSystemName() == QLatin1String("meego"));
+}
+
+void QMeeGoGraphicsSystemHelper::switchToMeeGo()
+{
+    if (isRunningMeeGo())
+        return;
+
+    if (QApplicationPrivate::instance()->graphics_system_name != QLatin1String("runtime"))
+        qWarning("Can't switch to meego - switching only supported with 'runtime' graphics system.");
+    else {
+        QApplication *app = static_cast<QApplication *>(QCoreApplication::instance());
+        app->setGraphicsSystem(QLatin1String("meego"));
+    }
+}
+
+void QMeeGoGraphicsSystemHelper::switchToRaster()
+{
+    if (runningGraphicsSystemName() == QLatin1String("raster"))
+        return;
+
+    if (QApplicationPrivate::instance()->graphics_system_name != QLatin1String("runtime"))
+        qWarning("Can't switch to raster - switching only supported with 'runtime' graphics system.");
+    else {
+        QApplication *app = static_cast<QApplication *>(QCoreApplication::instance());
+        app->setGraphicsSystem(QLatin1String("raster"));
+    }
+}
+
+Qt::HANDLE QMeeGoGraphicsSystemHelper::imageToEGLSharedImage(const QImage &image)
+{
+    ENSURE_RUNNING_MEEGO;
+    return QMeeGoRuntime::imageToEGLSharedImage(image);
+}
+
+QPixmap QMeeGoGraphicsSystemHelper::pixmapFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage)
+{
+    // This function is supported when not running meego too. A raster-backed
+    // pixmap will be created... but when you switch back to 'meego', it'll 
+    // be replaced with a EGL shared image backing.
+    return QMeeGoRuntime::pixmapFromEGLSharedImage(handle, softImage);
+}
+
+QPixmap QMeeGoGraphicsSystemHelper::pixmapWithGLTexture(int w, int h)
+{
+    ENSURE_RUNNING_MEEGO;
+    return QMeeGoRuntime::pixmapWithGLTexture(w, h);
+}
+
+bool QMeeGoGraphicsSystemHelper::destroyEGLSharedImage(Qt::HANDLE handle)
+{
+    ENSURE_RUNNING_MEEGO;
+    return QMeeGoRuntime::destroyEGLSharedImage(handle);
+}
+
+void QMeeGoGraphicsSystemHelper::updateEGLSharedImagePixmap(QPixmap *p)
+{
+    ENSURE_RUNNING_MEEGO;
+    return QMeeGoRuntime::updateEGLSharedImagePixmap(p);
+}
+
+void QMeeGoGraphicsSystemHelper::setTranslucent(bool translucent)
+{
+    ENSURE_RUNNING_MEEGO;
+    QMeeGoRuntime::setTranslucent(translucent);
+}
diff --git a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h
new file mode 100644
index 0000000..02f2fa2
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.h
@@ -0,0 +1,175 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEEGOGRAPHICSSYSTEMHELPER_H
+#define QMEEGOGRAPHICSSYSTEMHELPER_H
+
+#include <QPixmap>
+#include <QImage>
+#include "qmeegolivepixmap.h"
+
+class QLibrary;
+
+//! The base class for accressing special meego graphics system features. 
+/*!
+ This class is a helper class with static-only methods for accessing various
+ meego graphics system functionalities. The way it works is that the helper
+ dynamically calls-in to the loaded graphicssystem plugin... therefore, you're 
+ expected to make sure that you're indeed running with 'meego' before using any
+ of the specialized methods. 
+
+ In example:
+
+ \code
+ QPixmap p;
+ if (QMeeGoGraphicsSystemHelper::isRunningMeeGo()) {
+    p = QMeeGoGraphicsSystemHelper::pixmapWithGLTexture(64, 64);
+ } else {
+    p = QPixmap(64, 64);
+ }
+ \endcode
+
+ Calling any of the meego-specific features while not running meego might
+ give unpredictable results. The only functions safe to call at all times are:
+
+ \code
+ QMeeGoGraphicsSystemHelper::isRunningMeeGo();
+ QMeeGoGraphicsSystemHelper::runningGraphicsSystemName(); 
+ QMeeGoGraphicsSystemHelper::switchToMeeGo();
+ QMeeGoGraphicsSystemHelper::switchToRaster();
+ \endcode
+*/
+
+class Q_DECL_EXPORT QMeeGoGraphicsSystemHelper 
+{
+public:
+    //! Returns true if running meego.
+    /*! 
+     Returns true if the currently active (running) system is 'meego' with OpenGL. 
+     This returns both true if the app was started with 'meego' or was started with
+     'runtime' graphics system and the currently active system through the runtime
+     switching is 'meego'.
+    */
+    static bool isRunningMeeGo();
+
+    //! Switches to meego graphics system. 
+    /*!
+     When running with the 'runtime' graphics system, sets the currently active 
+     system to 'meego'. The window surface and all the resources are automatically
+     migrated to OpenGL. Will fail if the active graphics system is not 'runtime'.
+    */
+    static void switchToMeeGo();
+
+    //! Switches to raster graphics system
+    /*!
+     When running with the 'runtime' graphics system, sets the currently active
+     system to 'raster'. The window surface and the graphics resources (including the 
+     EGL shared image resources) are automatically migrated back to the CPU. All OpenGL 
+     resources (surface, context, cache, font cache) are automaticall anihilated.
+    */
+    static void switchToRaster();
+
+    //! Returns the name of the active graphics system
+    /*!
+     Returns the name of the currently active system. If running with 'runtime' graphics 
+     system, returns the name of the active system inside the runtime graphics system
+    */
+    static QString runningGraphicsSystemName();
+
+    //! Creates a new EGL shared image.
+    /*! 
+     Creates a new EGL shared image from the given image. The EGL shared image wraps
+     a GL texture in the native format and can be easily accessed from other processes.
+    */
+    static Qt::HANDLE imageToEGLSharedImage(const QImage &image);
+
+    //! Creates a QPixmap from an EGL shared image
+    /*!
+     Creates a new QPixmap from the given EGL shared image handle. The QPixmap can be 
+     used for painting like any other pixmap. The softImage should point to an alternative, 
+     software version of the graphical resource -- ie. obtained from theme daemon. The 
+     softImage can be allocated on a QSharedMemory slice for easy sharing across processes
+     too. When the application is migrated ToRaster, this softImage will replace the
+     contents of the sharedImage.
+     
+     It's ok to call this function too when not running 'meego' graphics system. In this
+     case it'll create a QPixmap backed with a raster data (from softImage)... but when 
+     the system is switched back to 'meego', the QPixmap will be migrated to a EGL-shared image
+     backed storage (handle).
+    */
+    static QPixmap pixmapFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage);
+
+    //! Destroys an EGL shared image. 
+    /*!
+     Destroys an EGLSharedImage previously created with an ::imageToEGLSharedImage call.
+     Returns true if the image was found and the destruction was successfull. Notice that
+     this destroys the image for all processes using it. 
+    */
+    static bool destroyEGLSharedImage(Qt::HANDLE handle);
+    
+    //! Updates the QPixmap backed with an EGLShared image. 
+    /*! 
+     This function re-reads the softImage that was specified when creating the pixmap with
+     ::pixmapFromEGLSharedImage and updates the EGL Shared image contents. It can be used
+     to share cross-proccess mutable EGLShared images. 
+    */
+    static void updateEGLSharedImagePixmap(QPixmap *p);
+
+    //! Create a new QPixmap with a GL texture.
+    /*!
+     Creates a new QPixmap which is backed by an OpenGL local texture. Drawing to this
+     QPixmap will be accelerated by hardware -- unlike the normal (new QPixmap()) pixmaps, 
+     which are backed by a software engine and only migrated to GPU when used. Migrating those
+     GL-backed pixmaps when going ToRaster is expsensive (they need to be downloaded from 
+     GPU to CPU) so use wisely. 
+    */
+    static QPixmap pixmapWithGLTexture(int w, int h);
+    
+    //! Sets translucency (alpha) on the base window surface.
+    /*!
+     This function needs to be called *before* any widget/content is created. 
+     When called with true, the base window surface will be translucent and initialized
+     with QGLFormat.alpha == true.
+    */
+    static void setTranslucent(bool translucent);
+};
+
+#endif
diff --git a/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.pro b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.pro
new file mode 100644
index 0000000..1e6e233
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegographicssystemhelper.pro
@@ -0,0 +1,10 @@
+TEMPLATE = lib
+TARGET = QtMeeGoGraphicsSystemHelper
+
+include(../../src/qbase.pri)
+
+QT += gui
+INCLUDEPATH += '../../src/plugins/graphicssystems/meego'
+
+HEADERS = qmeegographicssystemhelper.h qmeegooverlaywidget.h qmeegolivepixmap.h qmeegoliveimage.h qmeegoruntime.h qmeegoliveimage_p.h qmeegolivepixmap_p.h
+SOURCES = qmeegographicssystemhelper.cpp qmeegooverlaywidget.cpp qmeegoruntime.cpp qmeegolivepixmap.cpp qmeegoliveimage.cpp
diff --git a/tools/qmeegographicssystemhelper/qmeegoliveimage.cpp b/tools/qmeegographicssystemhelper/qmeegoliveimage.cpp
new file mode 100644
index 0000000..83a1e28
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegoliveimage.cpp
@@ -0,0 +1,115 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmeegoliveimage.h"
+#include "qmeegoliveimage_p.h"
+#include "qmeegolivepixmap.h"
+#include "qmeegolivepixmap_p.h"
+
+/* QMeeGoLiveImagePrivate */
+
+QMeeGoLiveImagePrivate::QMeeGoLiveImagePrivate()
+{
+}
+
+QMeeGoLiveImagePrivate::~QMeeGoLiveImagePrivate()
+{
+    if (attachedPixmaps.length() > 0)
+        qWarning("Destroying QMeeGoLiveImage but it still has QMeeGoLivePixmaps attached!");
+}
+
+void QMeeGoLiveImagePrivate::attachPixmap(QMeeGoLivePixmap* pixmap)
+{
+    attachedPixmaps << pixmap;
+}
+
+void QMeeGoLiveImagePrivate::detachPixmap(QMeeGoLivePixmap* pixmap)
+{
+    attachedPixmaps.removeAll(pixmap);
+}
+
+/* QMeeGoLiveImage */
+
+QMeeGoLiveImage* QMeeGoLiveImage::liveImageWithSize(int w, int h, Format format, int buffers)
+{
+    if (format != Format_ARGB32_Premultiplied) {
+        qWarning("Only _ARGB32_Premultiplied format is supported for live images now!");
+        return 0;
+    }
+    
+    if (buffers != 1) {
+        qWarning("Only single-buffer streams are supported at the moment");
+        return 0;
+    }
+    
+    QMeeGoLiveImage *liveImage = new QMeeGoLiveImage(w, h);
+    return liveImage;
+}
+
+QMeeGoLiveImage::QMeeGoLiveImage(int w, int h) : QImage(w, h, QImage::Format_ARGB32_Premultiplied), d_ptr(new QMeeGoLiveImagePrivate())
+{
+    Q_D(QMeeGoLiveImage);
+    d->q_ptr = this;
+}
+
+QMeeGoLiveImage::~QMeeGoLiveImage()
+{
+}
+
+void QMeeGoLiveImage::lock(int buffer)
+{
+    if (buffer != 0)
+        qWarning("Only locking 0 buffer is supported at the moment!");
+}
+
+void QMeeGoLiveImage::release(int buffer)
+{
+    Q_D(QMeeGoLiveImage);
+    
+    if (buffer != 0) {
+        qWarning("Only locking 0 buffer is supported at the moment!");
+        return;
+    }
+
+    // We need to copy the update image to all the client QMeeGoLivePixmap's
+    foreach (QMeeGoLivePixmap* livePixmap, d->attachedPixmaps) 
+        livePixmap->d_ptr->copyBackFrom((const void *) bits());
+}
diff --git a/tools/qmeegographicssystemhelper/qmeegoliveimage.h b/tools/qmeegographicssystemhelper/qmeegoliveimage.h
new file mode 100644
index 0000000..1e21e7b
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegoliveimage.h
@@ -0,0 +1,106 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEEGOLIVEIMAGE_H
+#define QMEEGOLIVEIMAGE_H
+
+#include <QImage>
+
+class QMeeGoLivePixmap;
+class QMeeGoLiveImagePrivate;
+
+//! A streamable QImage subclass.
+/*!
+*/
+
+class QMeeGoLiveImage : public QImage
+{
+public:
+    //! Format specifier.
+    /*! 
+     Used to specify the format of the underlying image data for QMeeGoLiveImage. 
+    */
+    enum Format {
+        Format_ARGB32_Premultiplied //! 32bit, AARRGGBB format. The typical Qt format.
+    };
+    
+    //! Locks the access to the image. 
+    /*! 
+     All drawing/access to the underlying image data needs to happen between 
+     ::lock() and ::unlock() pairs.
+     */
+    void lock(int buffer = 0);
+    
+    //! Unlocks the access to the image. 
+    /*! 
+     All drawing/access to the underlying image data needs to happen between 
+     ::lock() and ::unlock() pairs.
+     */
+    void release(int buffer = 0);
+    
+    //! Destroys the image.
+    /*!
+      It's a mistake to destroy an image before destroying all the QMeeGoLivePixmaps
+      built on top of it. You should first destroy all the QMeeGoLivePixmaps.
+     */
+    virtual ~QMeeGoLiveImage();
+    
+    //! Creates and returns a new live image with the given parameters.
+    /*!
+     The new image is created with the given width w and the given height h. 
+     The format specifies the color format used by the image. Optionally, a 
+     number of buffers can be specfied for a stream-like behavior.
+     */
+    static QMeeGoLiveImage* liveImageWithSize(int w, int h, Format format, int buffers = 1);
+
+private:
+    QMeeGoLiveImage(int w, int h); //! Private bits.
+    Q_DISABLE_COPY(QMeeGoLiveImage)
+    Q_DECLARE_PRIVATE(QMeeGoLiveImage)
+
+protected:
+    QScopedPointer<QMeeGoLiveImagePrivate> d_ptr;
+
+    friend class QMeeGoLivePixmap;
+    friend class QMeeGoLivePixmapPrivate;
+};
+
+#endif
diff --git a/tools/qmeegographicssystemhelper/qmeegoliveimage_p.h b/tools/qmeegographicssystemhelper/qmeegoliveimage_p.h
new file mode 100644
index 0000000..085fed4
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegoliveimage_p.h
@@ -0,0 +1,63 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmeegoliveimage.h"
+
+#ifndef QMEEGOLIVEIMAGE_P_H
+#define QMEEGOLIVEIMAGE_P_H
+
+class QMeeGoLiveImagePrivate
+{
+public:
+    Q_DECLARE_PUBLIC(QMeeGoLiveImage);
+    QMeeGoLiveImagePrivate();
+    virtual ~QMeeGoLiveImagePrivate();
+    void attachPixmap(QMeeGoLivePixmap* pixmap);
+    void detachPixmap(QMeeGoLivePixmap* pixmap);
+        
+    QList <QMeeGoLivePixmap*> attachedPixmaps;
+    QMeeGoLiveImage *q_ptr;
+    
+    friend class QMeeGoLivePixmap;
+    friend class QMeeGoLivePixmapPrivate;
+};
+
+#endif
diff --git a/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp b/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp
new file mode 100644
index 0000000..2a1c04b
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegolivepixmap.cpp
@@ -0,0 +1,163 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmeegolivepixmap.h"
+#include <private/qimage_p.h>
+#include <private/qpixmap_raster_p.h>
+#include "qmeegolivepixmap_p.h"
+#include "qmeegoliveimage_p.h"
+#include <QSharedMemory>
+
+/* QMeeGoLivePixmapPrivate */
+
+QMeeGoLivePixmapPrivate::QMeeGoLivePixmapPrivate() : shm(0), shmSerial(0), owns(true), parentImage(0)
+{
+}
+
+void QMeeGoLivePixmapPrivate::copyBackFrom(const void *raw)
+{
+    Q_Q(QMeeGoLivePixmap);
+    
+    q->detach();
+    shm->lock();
+    uchar *dest = ((uchar *) shm->data()) + (2 * sizeof(int));
+    memcpy(dest, raw, q->width() * q->height() * 4);
+    shm->unlock();
+}
+
+QMeeGoLivePixmapPrivate::~QMeeGoLivePixmapPrivate()
+{
+    Q_Q(QMeeGoLivePixmap);
+    
+    if (parentImage)
+        parentImage->d_ptr->detachPixmap(q);
+
+    if (shm)
+        shm->detach();
+        
+    if (owns)
+        delete shm;        
+}
+
+/* QMeeGoLivePixmap */
+
+QMeeGoLivePixmap::QMeeGoLivePixmap(QPixmapData *p) : QPixmap(p), d_ptr(new QMeeGoLivePixmapPrivate())
+{
+    Q_D(QMeeGoLivePixmap);
+    d->q_ptr = this;
+}
+
+QMeeGoLivePixmap* QMeeGoLivePixmap::fromLiveImage(QMeeGoLiveImage *liveImage)
+{
+    static int counter = 100;
+    QSharedMemory *shm = NULL;
+    uchar* imgData = NULL;
+    int *header = NULL;
+    int w = liveImage->width();
+    int h = liveImage->height();
+    
+    counter++;
+    shm = new QSharedMemory(QString(QLatin1String("QMeeGoLivePixmap%1")).arg(counter));
+    shm->create((w * h * 4) + 2 * sizeof(int)); // +2 to store width & height
+    shm->attach();
+    
+    imgData = ((uchar *) shm->data()) + (2 * sizeof(int));
+    header = (int *) shm->data();
+    
+    header[0] = w;
+    header[1] = h;
+    
+    QImage img(imgData, w, h, QImage::Format_ARGB32_Premultiplied);
+    
+    QPixmapData *pmd = new QRasterPixmapData(QPixmapData::PixmapType);
+    pmd->fromImage(img, Qt::NoOpaqueDetection);
+    
+    QMeeGoLivePixmap *livePixmap = new QMeeGoLivePixmap(pmd);
+    livePixmap->d_ptr->shm = shm;
+    livePixmap->d_ptr->owns = true;
+    livePixmap->d_ptr->shmSerial = counter;
+    livePixmap->d_ptr->parentImage = liveImage;
+    
+    liveImage->d_ptr->attachPixmap(livePixmap);
+
+    return livePixmap;    
+}
+
+QMeeGoLivePixmap* QMeeGoLivePixmap::fromHandle(Qt::HANDLE handle)
+{
+    QSharedMemory *shm = NULL;
+    int *header;
+    int width;
+    int height;
+    uchar* imgData;
+    
+    shm = new QSharedMemory(QString(QLatin1String("QMeeGoLivePixmap%1")).arg(handle));
+    shm->attach();
+    
+    shm->lock();
+    header = (int *) shm->data();
+    width = header[0];
+    height = header[1];
+    shm->unlock();
+    
+    imgData = ((uchar *) shm->data()) + (2 * sizeof(int));
+    QImage img(imgData, width, height, QImage::Format_ARGB32_Premultiplied);
+    
+    QPixmapData *pmd = new QRasterPixmapData(QPixmapData::PixmapType);
+    pmd->fromImage(img, Qt::NoOpaqueDetection);
+
+    QMeeGoLivePixmap *livePixmap = new QMeeGoLivePixmap(pmd);
+    livePixmap->d_ptr->shm = shm;
+    livePixmap->d_ptr->owns = false;
+    livePixmap->d_ptr->shmSerial = handle;
+
+    return livePixmap;
+}
+
+QMeeGoLivePixmap::~QMeeGoLivePixmap()
+{
+}
+
+Qt::HANDLE QMeeGoLivePixmap::handle()
+{
+    Q_D(QMeeGoLivePixmap);
+    return d->shmSerial;
+}
diff --git a/tools/qmeegographicssystemhelper/qmeegolivepixmap.h b/tools/qmeegographicssystemhelper/qmeegolivepixmap.h
new file mode 100644
index 0000000..2fa9db2
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegolivepixmap.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEEGOLIVEPIXMAP_H
+#define QMEEGOLIVEPIXMAP_H
+
+#include <QPixmap>
+#include "qmeegoliveimage.h"
+
+class QMeeGoLivePixmapPrivate;
+class QSharedMemory;
+class QImage;
+
+//! A pixmap representing streamed content.
+/*!
+*/
+
+class QMeeGoLivePixmap : public QPixmap
+{
+public:
+    //! Creates new pixmap from the given QMeeGoLiveImage.
+    /*! 
+     The created QMeeGoLivePixmap will be attached to the given QMeeGoLiveImage. 
+     Updates to the QMeeGoLiveImage will be represented on this newly created
+     QMeeGoLivePixmap.
+    */
+    static QMeeGoLivePixmap* fromLiveImage(QMeeGoLiveImage *liveImage);
+    
+    //! Creates a new QMeeGoLivePixmap from the specified handle.
+    /*! 
+     The handle can be used to share QMeeGoLivePixmap cross-process.
+    */
+    static QMeeGoLivePixmap* fromHandle(Qt::HANDLE handle);
+    
+    //! Returns the handle for this QMeeGoLivePixmap.
+    /*! 
+     The handle can be used to share QMeeGoLivePixmap cross-process.
+    */
+    Qt::HANDLE handle();
+    
+    //! Destroys the QMeeGoLivePixmap.
+    /*! 
+     All QMeeGoLivePixmaps attached to a given QMeeGoLiveImage have to be destroyed 
+     before the QMeeGoLiveImage itself is destroyed.
+    */
+    virtual ~QMeeGoLivePixmap();
+
+private:
+    QMeeGoLivePixmap(QPixmapData *p);
+    Q_DISABLE_COPY(QMeeGoLivePixmap)
+    Q_DECLARE_PRIVATE(QMeeGoLivePixmap)
+
+protected:
+    QScopedPointer<QMeeGoLivePixmapPrivate> d_ptr; //! Private bits.
+
+    friend class QMeeGoLiveImage;
+    friend class QMeeGoLiveImagePrivate;
+};
+
+#endif
diff --git a/tools/designer/src/components/propertyeditor/defs.h b/tools/qmeegographicssystemhelper/qmeegolivepixmap_p.h
index 28e39fc..c2591dc 100644
--- a/tools/designer/src/components/propertyeditor/defs.h
+++ b/tools/qmeegographicssystemhelper/qmeegolivepixmap_p.h
@@ -4,7 +4,7 @@
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
-** This file is part of the Qt Designer of the Qt Toolkit.
+** This file is part of the plugins of the Qt Toolkit.
 **
 ** $QT_BEGIN_LICENSE:LGPL$
 ** No Commercial Usage
@@ -39,22 +39,28 @@
 **
 ****************************************************************************/
 
-#ifndef DEFS_H
-#define DEFS_H
+#include "qmeegolivepixmap.h"
 
-#include <QtGui/QSizePolicy>
-#include <QtCore/QString>
+#ifndef QMEEGOLIVEPIXMAP_P_H
+#define QMEEGOLIVEPIXMAP_P_H
 
-QT_BEGIN_NAMESPACE
+class QMeeGoLivePixmapPrivate
+{
+public:
+    Q_DECLARE_PUBLIC(QMeeGoLivePixmap);
+    QMeeGoLivePixmapPrivate();
+    void copyBackFrom(const void *raw);
+    virtual ~QMeeGoLivePixmapPrivate();
+    
+    QSharedMemory *shm;
+    int shmSerial;
+    bool owns;
+    QMeeGoLiveImage *parentImage;
+    
+    QMeeGoLivePixmap *q_ptr;
+    
+    friend class QMeeGoLiveImage;
+    friend class QMeeGoLiveImagePrivate;
+};
 
-namespace qdesigner_internal {
-
-int size_type_to_int(QSizePolicy::Policy t);
-QString size_type_to_string(QSizePolicy::Policy t);
-QSizePolicy::Policy int_to_size_type(int i);
-
-}  // namespace qdesigner_internal
-
-QT_END_NAMESPACE
-
-#endif // DEFS_H
+#endif
diff --git a/tools/qmeegographicssystemhelper/qmeegooverlaywidget.cpp b/tools/qmeegographicssystemhelper/qmeegooverlaywidget.cpp
new file mode 100644
index 0000000..f9f14ae
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegooverlaywidget.cpp
@@ -0,0 +1,99 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QDebug>
+#include <QEvent>
+#include <QMouseEvent>
+#include <QCoreApplication>
+#include "qmeegooverlaywidget.h"
+#include "qmeegographicssystemhelper.h"
+#include "qmeegoruntime.h"
+
+QMeeGoOverlayWidget::QMeeGoOverlayWidget(int surfaceWidth, int surfaceHeight, QWidget *parent) : QWidget(parent, 0), 
+    sw(surfaceWidth), 
+    sh(surfaceHeight)
+{
+    if (! QMeeGoGraphicsSystemHelper::isRunningMeeGo())
+        qFatal("QMeeGoOverlayWidget can only be used when running with 'meego' graphics system!");
+
+    QMeeGoRuntime::setSurfaceFixedSize(surfaceWidth, surfaceHeight);
+
+    scaleW = sw / 864.0;
+    scaleH = sh / 480.0;
+    installEventFilter(this);
+}
+
+QPoint QMeeGoOverlayWidget::convertPoint(const QPoint &p)
+{
+    int x = p.x() * scaleW;
+    int y = p.y() * scaleH;
+    return QPoint(x, y);
+}
+
+void QMeeGoOverlayWidget::showEvent(QShowEvent *)
+{
+    QMeeGoRuntime::setSurfaceScaling(0, 0, width(), height());
+}
+
+bool QMeeGoOverlayWidget::eventFilter(QObject *, QEvent *event)
+{
+    if (event->spontaneous() == false)
+        return false;
+
+    switch(event->type()) {
+        case QEvent::MouseButtonPress:
+        case QEvent::MouseButtonRelease:
+        {
+            QMouseEvent *e = static_cast <QMouseEvent *>(event);
+            QMouseEvent newEvent = QMouseEvent(e->type(), 
+                                               convertPoint(e->pos()), 
+                                               convertPoint(e->globalPos()), 
+                                               e->button(), 
+                                               e->buttons(), 
+                                               e->modifiers());
+            QCoreApplication::sendEvent(this, &newEvent);
+            return true;
+        }
+
+        default:
+            return false;
+    }
+}
diff --git a/tools/qmeegographicssystemhelper/qmeegooverlaywidget.h b/tools/qmeegographicssystemhelper/qmeegooverlaywidget.h
new file mode 100644
index 0000000..c2c08b4
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegooverlaywidget.h
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMEEGOOVERLAYWIDGET_H
+#define QMEEGOOVERLAYWIDGET_H
+
+#include <QWidget>
+
+//! A widget automatically scaling it's content.
+/*!
+*/
+
+class QMeeGoOverlayWidget : public QWidget
+{
+public:
+    //! Constructs a new scaling widget.
+    /*!
+     The real surface used for this widget will have the specified
+     width and height.
+    */
+    QMeeGoOverlayWidget(int surfaceWidth, int surfaceHeight, QWidget *parent = 0);
+
+
+    //! Event filtering function. 
+    /*!
+      Converts coordinates for mouse/touch event. Do not
+      call manually.
+    */
+    bool eventFilter(QObject *obj, QEvent *event);
+
+    //! Standard override.
+    /*!
+     The surface scaling on the target paint device is being
+     set when the widget is displayed for the first time.
+    */
+    virtual void showEvent(QShowEvent *event);
+
+private:
+    //! Converts coordinates between real & virtual area of the widget.
+    QPoint convertPoint(const QPoint &p);
+
+    int sw; /// Surface real width.
+    int sh; /// Surface real height.
+    float scaleW; /// Width scaling factor.
+    float scaleH; /// Height scaling factor.
+};
+
+#endif
diff --git a/tools/qmeegographicssystemhelper/qmeegoruntime.cpp b/tools/qmeegographicssystemhelper/qmeegoruntime.cpp
new file mode 100644
index 0000000..70b5dc1
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegoruntime.cpp
@@ -0,0 +1,158 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qmeegoruntime.h"
+
+#include <private/qlibrary_p.h>
+#include <private/qfactoryloader_p.h>
+#include <private/qgraphicssystemplugin_p.h>
+
+#define ENSURE_INITIALIZED {if (!initialized) initialize();}
+
+bool QMeeGoRuntime::initialized = false;
+
+typedef int (*QMeeGoImageToEglSharedImageFunc) (const QImage&);
+typedef QPixmapData* (*QMeeGoPixmapDataFromEglSharedImageFunc) (Qt::HANDLE handle, const QImage&);
+typedef QPixmapData* (*QMeeGoPixmapDataWithGLTextureFunc) (int w, int h);
+typedef bool (*QMeeGoDestroyEGLSharedImageFunc) (Qt::HANDLE handle);
+typedef void (*QMeeGoUpdateEglSharedImagePixmapFunc) (QPixmap*);
+typedef void (*QMeeGoSetSurfaceFixedSizeFunc) (int w, int h);
+typedef void (*QMeeGoSetSurfaceScalingFunc) (int x, int y, int w, int h);
+typedef void (*QMeeGoSetTranslucentFunc) (bool translucent);
+
+static QMeeGoImageToEglSharedImageFunc qt_meego_image_to_egl_shared_image = NULL;
+static QMeeGoPixmapDataFromEglSharedImageFunc qt_meego_pixmapdata_from_egl_shared_image = NULL;
+static QMeeGoPixmapDataWithGLTextureFunc qt_meego_pixmapdata_with_gl_texture = NULL;
+static QMeeGoDestroyEGLSharedImageFunc qt_meego_destroy_egl_shared_image = NULL;
+static QMeeGoUpdateEglSharedImagePixmapFunc qt_meego_update_egl_shared_image_pixmap = NULL;
+static QMeeGoSetSurfaceFixedSizeFunc qt_meego_set_surface_fixed_size = NULL;
+static QMeeGoSetSurfaceScalingFunc qt_meego_set_surface_scaling = NULL;
+static QMeeGoSetTranslucentFunc qt_meego_set_translucent = NULL;
+
+void QMeeGoRuntime::initialize()
+{
+    QFactoryLoader loader(QGraphicsSystemFactoryInterface_iid, QLatin1String("/graphicssystems"), Qt::CaseInsensitive);
+
+    QLibraryPrivate *libraryPrivate = loader.library(QLatin1String("meego"));
+    Q_ASSERT(libraryPrivate);
+
+    QLibrary library(libraryPrivate->fileName, libraryPrivate->fullVersion);
+
+    bool success = library.load();
+
+    if (success) {
+        qt_meego_image_to_egl_shared_image = (QMeeGoImageToEglSharedImageFunc) library.resolve("qt_meego_image_to_egl_shared_image");
+        qt_meego_pixmapdata_from_egl_shared_image = (QMeeGoPixmapDataFromEglSharedImageFunc)  library.resolve("qt_meego_pixmapdata_from_egl_shared_image");
+        qt_meego_pixmapdata_with_gl_texture = (QMeeGoPixmapDataWithGLTextureFunc) library.resolve("qt_meego_pixmapdata_with_gl_texture");
+        qt_meego_destroy_egl_shared_image = (QMeeGoDestroyEGLSharedImageFunc) library.resolve("qt_meego_destroy_egl_shared_image");
+        qt_meego_update_egl_shared_image_pixmap = (QMeeGoUpdateEglSharedImagePixmapFunc) library.resolve("qt_meego_update_egl_shared_image_pixmap");
+        qt_meego_set_surface_fixed_size = (QMeeGoSetSurfaceFixedSizeFunc) library.resolve("qt_meego_set_surface_fixed_size");
+        qt_meego_set_surface_scaling = (QMeeGoSetSurfaceScalingFunc) library.resolve("qt_meego_set_surface_scaling");
+        qt_meego_set_translucent = (QMeeGoSetTranslucentFunc) library.resolve("qt_meego_set_translucent");
+
+        if (qt_meego_image_to_egl_shared_image && qt_meego_pixmapdata_from_egl_shared_image && qt_meego_pixmapdata_with_gl_texture
+            && qt_meego_destroy_egl_shared_image && qt_meego_update_egl_shared_image_pixmap && qt_meego_set_surface_fixed_size
+            && qt_meego_set_surface_scaling && qt_meego_set_translucent)
+        {
+            qDebug("Successfully resolved MeeGo graphics system: %s %s\n", qPrintable(libraryPrivate->fileName), qPrintable(libraryPrivate->fullVersion));
+        }
+    } else {
+        Q_ASSERT(false);
+    }
+
+    initialized = true;
+}
+
+Qt::HANDLE QMeeGoRuntime::imageToEGLSharedImage(const QImage &image)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_image_to_egl_shared_image);
+    return qt_meego_image_to_egl_shared_image(image);
+}
+
+QPixmap QMeeGoRuntime::pixmapFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_pixmapdata_from_egl_shared_image);
+    return QPixmap(qt_meego_pixmapdata_from_egl_shared_image(handle, softImage));
+}
+
+QPixmap QMeeGoRuntime::pixmapWithGLTexture(int w, int h)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_pixmapdata_with_gl_texture);
+    return QPixmap(qt_meego_pixmapdata_with_gl_texture(w, h));
+}
+
+bool QMeeGoRuntime::destroyEGLSharedImage(Qt::HANDLE handle)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_destroy_egl_shared_image);
+    return qt_meego_destroy_egl_shared_image(handle);
+}
+
+void QMeeGoRuntime::updateEGLSharedImagePixmap(QPixmap *p)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_update_egl_shared_image_pixmap);
+    return qt_meego_update_egl_shared_image_pixmap(p);
+}
+
+void QMeeGoRuntime::setSurfaceFixedSize(int w, int h)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_set_surface_fixed_size);
+    qt_meego_set_surface_fixed_size(w, h);
+}
+
+void QMeeGoRuntime::setSurfaceScaling(int x, int y, int w, int h)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_set_surface_scaling);
+    qt_meego_set_surface_scaling(x, y, w, h);
+}
+
+void QMeeGoRuntime::setTranslucent(bool translucent)
+{
+    ENSURE_INITIALIZED;
+    Q_ASSERT(qt_meego_set_translucent);
+    qt_meego_set_translucent(translucent);
+}
diff --git a/tools/qmeegographicssystemhelper/qmeegoruntime.h b/tools/qmeegographicssystemhelper/qmeegoruntime.h
new file mode 100644
index 0000000..82fdb52
--- /dev/null
+++ b/tools/qmeegographicssystemhelper/qmeegoruntime.h
@@ -0,0 +1,61 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QPixmap>
+#include <QImage>
+
+class QMeeGoRuntime
+{
+public:
+    static void initialize();
+
+    static Qt::HANDLE imageToEGLSharedImage(const QImage &image);
+    static QPixmap pixmapFromEGLSharedImage(Qt::HANDLE handle, const QImage &softImage);
+    static QPixmap pixmapWithGLTexture(int w, int h);
+    static bool destroyEGLSharedImage(Qt::HANDLE handle);
+    static void updateEGLSharedImagePixmap(QPixmap *p);
+    static void setSurfaceFixedSize(int w, int h);
+    static void setSurfaceScaling(int x, int y, int w, int h);
+    static void setTranslucent(bool translucent);
+
+private:
+    static bool initialized;
+};
diff --git a/tools/qml/deviceorientation.cpp b/tools/qml/deviceorientation.cpp
index e7c70d5..d3014ad 100644
--- a/tools/qml/deviceorientation.cpp
+++ b/tools/qml/deviceorientation.cpp
@@ -53,6 +53,11 @@ public:
         return m_orientation;
     }
 
+    void pauseListening() {
+    }
+    void resumeListening() {
+    }
+
     void setOrientation(Orientation o) {
         if (o != m_orientation) {
             m_orientation = o;
diff --git a/tools/qml/deviceorientation.h b/tools/qml/deviceorientation.h
index 817bfc8..487ebd4 100644
--- a/tools/qml/deviceorientation.h
+++ b/tools/qml/deviceorientation.h
@@ -63,6 +63,9 @@ public:
     virtual Orientation orientation() const = 0;
     virtual void setOrientation(Orientation) = 0;
 
+    virtual void pauseListening() = 0;
+    virtual void resumeListening() = 0;
+
     static DeviceOrientation *instance();
 
 signals:
diff --git a/tools/qml/deviceorientation_maemo5.cpp b/tools/qml/deviceorientation_maemo5.cpp
index e942579..a324820 100644
--- a/tools/qml/deviceorientation_maemo5.cpp
+++ b/tools/qml/deviceorientation_maemo5.cpp
@@ -50,23 +50,9 @@ class MaemoOrientation : public DeviceOrientation
     Q_OBJECT
 public:
     MaemoOrientation()
-        : o(UnknownOrientation)
+        : o(UnknownOrientation), sensorEnabled(false)
     {
-        // enable the orientation sensor
-        QDBusConnection::systemBus().call(
-                QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
-                                               MCE_REQUEST_IF, MCE_ACCELEROMETER_ENABLE_REQ));
-
-        // query the initial orientation
-        QDBusMessage reply = QDBusConnection::systemBus().call(
-                QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
-                                               MCE_REQUEST_IF, MCE_DEVICE_ORIENTATION_GET));
-        if (reply.type() == QDBusMessage::ErrorMessage) {
-            qWarning("Unable to retrieve device orientation: %s", qPrintable(reply.errorMessage()));
-        } else {
-            o = toOrientation(reply.arguments().value(0).toString());
-        }
-
+        resumeListening();
         // connect to the orientation change signal
         QDBusConnection::systemBus().connect(QString(), MCE_SIGNAL_PATH, MCE_SIGNAL_IF,
                 MCE_DEVICE_ORIENTATION_SIG,
@@ -91,6 +77,40 @@ public:
     {
     }
 
+    void pauseListening() {
+        if (sensorEnabled) {
+            // disable the orientation sensor
+            QDBusConnection::systemBus().call(
+                    QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
+                                                   MCE_REQUEST_IF, MCE_ACCELEROMETER_DISABLE_REQ));
+            sensorEnabled = false;
+        }
+    }
+
+    void resumeListening() {
+        if (!sensorEnabled) {
+            // enable the orientation sensor
+            QDBusConnection::systemBus().call(
+                    QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
+                                                   MCE_REQUEST_IF, MCE_ACCELEROMETER_ENABLE_REQ));
+
+            QDBusMessage reply = QDBusConnection::systemBus().call(
+                    QDBusMessage::createMethodCall(MCE_SERVICE, MCE_REQUEST_PATH,
+                                                   MCE_REQUEST_IF, MCE_DEVICE_ORIENTATION_GET));
+
+            if (reply.type() == QDBusMessage::ErrorMessage) {
+                qWarning("Unable to retrieve device orientation: %s", qPrintable(reply.errorMessage()));
+            } else {
+                Orientation orientation = toOrientation(reply.arguments().value(0).toString());
+                if (o != orientation) {
+                    o = orientation;
+                    emit orientationChanged();
+                }
+                sensorEnabled = true;
+            }
+        }
+    }
+
 private Q_SLOTS:
     void deviceOrientationChanged(const QString &newOrientation)
     {
@@ -116,6 +136,7 @@ private:
 
 private:
     Orientation o;
+    bool sensorEnabled;
 };
 
 DeviceOrientation* DeviceOrientation::instance()
diff --git a/tools/qml/deviceorientation_symbian.cpp b/tools/qml/deviceorientation_symbian.cpp
index 307c417..7710cf9 100644
--- a/tools/qml/deviceorientation_symbian.cpp
+++ b/tools/qml/deviceorientation_symbian.cpp
@@ -52,7 +52,7 @@ class SymbianOrientation : public DeviceOrientation, public MSensrvDataListener
     Q_OBJECT
 public:
     SymbianOrientation()
-        : DeviceOrientation(), m_current(UnknownOrientation), m_sensorChannel(0)
+        : DeviceOrientation(), m_current(UnknownOrientation), m_sensorChannel(0), m_channelOpen(false)
     {
         TRAP_IGNORE(initL());
         if (!m_sensorChannel)
@@ -84,6 +84,7 @@ public:
                 TRAP(error, m_sensorChannel->OpenChannelL());
             if (!error) {
                 TRAP(error, m_sensorChannel->StartDataListeningL(this, 1, 1, 0));
+                m_channelOpen = true;
                 break;
            }
             if (error) {
@@ -107,6 +108,30 @@ public:
 private:
     DeviceOrientation::Orientation m_current;
     CSensrvChannel *m_sensorChannel;
+    bool m_channelOpen;
+    void pauseListening() {
+        if (m_sensorChannel && m_channelOpen) {
+            m_sensorChannel->StopDataListening();
+            m_sensorChannel->CloseChannel();
+            m_channelOpen = false;
+        }
+    }
+
+    void resumeListening() {
+        if (m_sensorChannel && !m_channelOpen) {
+            TRAPD(error, m_sensorChannel->OpenChannelL());
+            if (!error) {
+                TRAP(error, m_sensorChannel->StartDataListeningL(this, 1, 1, 0));
+                if (!error) {
+                    m_channelOpen = true;
+                }
+            }
+            if (error) {
+                delete m_sensorChannel;
+                m_sensorChannel = 0;
+            }
+        }
+    }
 
     void DataReceived(CSensrvChannel &channel, TInt count, TInt dataLost)
     {
diff --git a/tools/qml/main.cpp b/tools/qml/main.cpp
index 7421b5e..78cd64d 100644
--- a/tools/qml/main.cpp
+++ b/tools/qml/main.cpp
@@ -441,6 +441,7 @@ static QDeclarativeViewer *createViewer()
 
     QDeclarativeViewer *viewer = new QDeclarativeViewer(0, wflags);
     viewer->setAttribute(Qt::WA_DeleteOnClose, true);
+    viewer->setUseGL(opts.useGL);
 
     if (!opts.scriptopts.isEmpty()) {
         viewer->setScriptOptions(opts.scriptOptions);
@@ -492,8 +493,6 @@ void showViewer(QDeclarativeViewer *viewer)
         viewer->showMaximized();
     else
         viewer->show();
-
-    viewer->setUseGL(opts.useGL);
     viewer->raise();
 }
 
diff --git a/tools/qml/qml.pro b/tools/qml/qml.pro
index d794005..3927dd6 100644
--- a/tools/qml/qml.pro
+++ b/tools/qml/qml.pro
@@ -34,7 +34,7 @@ maemo5 {
 }
 symbian {
     TARGET.UID3 = 0x20021317
-    include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
+    include($$QT_SOURCE_TREE/demos/symbianpkgrules.pri)
     TARGET.EPOCHEAPSIZE = 0x20000 0x4000000
     TARGET.CAPABILITY = NetworkServices ReadUserData
     !contains(S60_VERSION, 3.1):!contains(S60_VERSION, 3.2) {
diff --git a/tools/qml/qmlruntime.cpp b/tools/qml/qmlruntime.cpp
index b9fd570..c59621a 100644
--- a/tools/qml/qmlruntime.cpp
+++ b/tools/qml/qmlruntime.cpp
@@ -85,6 +85,7 @@
 #include <QMenu>
 #include <QAction>
 #include <QFileDialog>
+#include <QInputDialog>
 #include <QTimer>
 #include <QGraphicsObject>
 #include <QNetworkProxyFactory>
@@ -691,12 +692,14 @@ QDeclarativeViewer::~QDeclarativeViewer()
 
 void QDeclarativeViewer::enableExperimentalGestures()
 {
+#ifndef QT_NO_GESTURES
     canvas->viewport()->grabGesture(Qt::TapGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
     canvas->viewport()->grabGesture(Qt::TapAndHoldGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
     canvas->viewport()->grabGesture(Qt::PanGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
     canvas->viewport()->grabGesture(Qt::PinchGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
     canvas->viewport()->grabGesture(Qt::SwipeGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
     canvas->viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
+#endif
 }
 
 QDeclarativeView *QDeclarativeViewer::view() const
@@ -715,6 +718,9 @@ void QDeclarativeViewer::createMenu()
     openAction->setShortcuts(QKeySequence::Open);
     connect(openAction, SIGNAL(triggered()), this, SLOT(openFile()));
 
+    QAction *openUrlAction = new QAction(tr("Open &URL..."), this);
+    connect(openUrlAction, SIGNAL(triggered()), this, SLOT(openUrl()));
+
     QAction *reloadAction = new QAction(tr("&Reload"), this);
     reloadAction->setShortcuts(QKeySequence::Refresh);
     connect(reloadAction, SIGNAL(triggered()), this, SLOT(reload()));
@@ -789,6 +795,7 @@ void QDeclarativeViewer::createMenu()
 
 #if defined(Q_WS_MAEMO_5)
     menu->addAction(openAction);
+    menu->addAction(openUrlAction);
     menu->addAction(reloadAction);
 
     menu->addAction(snapshotAction);
@@ -809,6 +816,7 @@ void QDeclarativeViewer::createMenu()
 
     QMenu *fileMenu = menu->addMenu(tr("&File"));
     fileMenu->addAction(openAction);
+    fileMenu->addAction(openUrlAction);
     fileMenu->addAction(reloadAction);
     fileMenu->addSeparator();
     fileMenu->addAction(closeAction);
@@ -1021,6 +1029,14 @@ void QDeclarativeViewer::openFile()
     }
 }
 
+void QDeclarativeViewer::openUrl()
+{
+    QString cur = canvas->source().toLocalFile();
+    QString url= QInputDialog::getText(this, tr("Open QML file"), tr("URL of main QML file:"), QLineEdit::Normal, cur);
+    if (!url.isEmpty())
+        open(url);
+}
+
 void QDeclarativeViewer::statusChanged()
 {
     if (canvas->status() == QDeclarativeView::Error && tester)
@@ -1053,11 +1069,7 @@ void QDeclarativeViewer::loadDummyDataFiles(const QString& directory)
     QStringList list = dir.entryList();
     for (int i = 0; i < list.size(); ++i) {
         QString qml = list.at(i);
-        QFile f(dir.filePath(qml));
-        f.open(QIODevice::ReadOnly);
-        QByteArray data = f.readAll();
-        QDeclarativeComponent comp(canvas->engine());
-        comp.setData(data, QUrl());
+        QDeclarativeComponent comp(canvas->engine(), dir.filePath(qml));
         QObject *dummyData = comp.create();
 
         if(comp.isError()) {
@@ -1194,8 +1206,10 @@ bool QDeclarativeViewer::event(QEvent *event)
 {
     if (event->type() == QEvent::WindowActivate) {
         Runtime::instance()->setActiveWindow(true);
+        DeviceOrientation::instance()->resumeListening();
     } else if (event->type() == QEvent::WindowDeactivate) {
         Runtime::instance()->setActiveWindow(false);
+        DeviceOrientation::instance()->pauseListening();
     }
     return QWidget::event(event);
 }
diff --git a/tools/qml/qmlruntime.h b/tools/qml/qmlruntime.h
index 6fa7d81..d1ec26d 100644
--- a/tools/qml/qmlruntime.h
+++ b/tools/qml/qmlruntime.h
@@ -113,6 +113,7 @@ public slots:
     void sceneResized(QSize size);
     bool open(const QString&);
     void openFile();
+    void openUrl();
     void reload();
     void takeSnapShot();
     void toggleRecording();
diff --git a/tools/qml/startup/startup.qml b/tools/qml/startup/startup.qml
index be67598..ddc7217 100644
--- a/tools/qml/startup/startup.qml
+++ b/tools/qml/startup/startup.qml
@@ -49,14 +49,53 @@ Rectangle {
     Component.onCompleted: treatsApp.state = "part1"
     signal animationFinished
 
-    Logo {
-        id: logo
-        x: 165
-        y: 35
-        rotation: -15
-        scale: 0.6
-        opacity: 0
-        onAnimationFinished: treatsApp.animationFinished();
+    Item {
+        width: 800
+        height: 480
+        anchors.centerIn: parent
+        clip: true
+
+        Logo {
+            id: logo
+            x: 165
+            y: 35
+            rotation: -15
+            scale: 0.6
+            opacity: 0
+            onAnimationFinished: treatsApp.animationFinished();
+        }
+
+        Item {
+            id: quickblur
+            x: 800//325
+            y: 344
+            Image {
+                id: blurText
+                source: "quick-blur.png"
+            }
+            Image {
+                id: quickregular
+                x: -1
+                y: 0
+                opacity: 0
+                source: "quick-regular.png"
+            }
+            Image {
+                id: star
+                x: -1
+                y: 0
+                opacity: 0
+                source: "white-star.png"
+                smooth: true
+                NumberAnimation on rotation {
+                    from: 0
+                    to: 360
+                    loops: NumberAnimation.Infinite
+                    running: true
+                    duration: 2000                
+                }   
+            }
+        }
     }
 
     states: [
@@ -96,39 +135,6 @@ Rectangle {
         }
     ]
 
-
-    Item {
-        id: quickblur
-        x: 800//325
-        y: 344
-        Image {
-            id: blurText
-            source: "quick-blur.png"
-        }
-        Image {
-            id: quickregular
-            x: -1
-            y: 0
-            opacity: 0
-            source: "quick-regular.png"
-        }
-        Image {
-            id: star
-            x: -1
-            y: 0
-            opacity: 0
-            source: "white-star.png"
-            smooth: true
-            NumberAnimation on rotation {
-                from: 0
-                to: 360
-                loops: NumberAnimation.Infinite
-                running: true
-                duration: 2000                
-            }   
-        }
-    }
-
     transitions: [
         Transition {
             ParallelAnimation {
diff --git a/tools/qtconfig/main.cpp b/tools/qtconfig/main.cpp
index 24d044f..928cf01 100644
--- a/tools/qtconfig/main.cpp
+++ b/tools/qtconfig/main.cpp
@@ -42,6 +42,9 @@
 #include "ui_previewwidgetbase.h"
 #include "mainwindow.h"
 #include <QApplication>
+#include <QLibraryInfo>
+#include <QLocale>
+#include <QTranslator>
 
 QT_USE_NAMESPACE
 
@@ -50,6 +53,17 @@ int main(int argc, char **argv)
     Q_INIT_RESOURCE(qtconfig);
 
     QApplication app(argc, argv);
+
+    QTranslator translator;
+    QTranslator qtTranslator;
+    QString sysLocale = QLocale::system().name();
+    QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+    if (translator.load(QLatin1String("qtconfig_") + sysLocale, resourceDir)
+        && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)) {
+        app.installTranslator(&translator);
+        app.installTranslator(&qtTranslator);
+    }
+
     MainWindow mw;
     mw.show();
     return app.exec();
diff --git a/tools/qvfb/main.cpp b/tools/qvfb/main.cpp
index d96b255..28aa7d4 100644
--- a/tools/qvfb/main.cpp
+++ b/tools/qvfb/main.cpp
@@ -43,6 +43,9 @@
 
 #include <QApplication>
 #include <QRegExp>
+#include <QLibraryInfo>
+#include <QLocale>
+#include <QTranslator>
 #include <stdlib.h>
 #include <stdio.h>
 #include <signal.h>
@@ -73,6 +76,16 @@ int runQVfb( int argc, char *argv[] )
 
     QApplication app( argc, argv );
 
+    QTranslator translator;
+    QTranslator qtTranslator;
+    QString sysLocale = QLocale::system().name();
+    QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
+    if (translator.load(QLatin1String("qvfb_") + sysLocale, resourceDir)
+        && qtTranslator.load(QLatin1String("qt_") + sysLocale, resourceDir)) {
+        app.installTranslator(&translator);
+        app.installTranslator(&qtTranslator);
+    }
+
     int width = 0;
     int height = 0;
     int depth = -32; // default, but overridable by skin
diff --git a/tools/qvfb/qvfb.cpp b/tools/qvfb/qvfb.cpp
index bc9e529..b4ccebc 100644
--- a/tools/qvfb/qvfb.cpp
+++ b/tools/qvfb/qvfb.cpp
@@ -398,47 +398,47 @@ void QVFb::createMenu(T *menu)
 
 QMenu* QVFb::createFileMenu()
 {
-    QMenu *file = new QMenu( "File", this );
-    file->addAction( "Configure...", this, SLOT(configure()), 0 );
+    QMenu *file = new QMenu( tr("&File"), this );
+    file->addAction( tr("&Configure..."), this, SLOT(configure()), QKeySequence::Preferences );
     file->addSeparator();
-    file->addAction( "&Save image...", this, SLOT(saveImage()), 0 );
-    file->addAction( "&Animation...", this, SLOT(toggleAnimation()), 0 );
+    file->addAction( tr("&Save image..."), this, SLOT(saveImage()), QKeySequence::Save );
+    file->addAction( tr("&Animation..."), this, SLOT(toggleAnimation()), 0 );
     file->addSeparator();
-    file->addAction( "&Quit", qApp, SLOT(quit()) );
+    file->addAction( tr("&Quit"), qApp, SLOT(quit()), QKeySequence::Quit );
     return file;
 }
 
 QMenu* QVFb::createViewMenu()
 {
-    viewMenu = new QMenu( "View", this );
-    cursorAction = viewMenu->addAction( "Show &Cursor", this,
+    viewMenu = new QMenu( tr("&View"), this );
+    cursorAction = viewMenu->addAction( tr("Show &Cursor"), this,
                                         SLOT(toggleCursor()) );
     cursorAction->setCheckable(true);
     if ( view )
 	enableCursor(true);
-    viewMenu->addAction( "&Refresh Rate...", this, SLOT(changeRate()) );
+    viewMenu->addAction( tr("&Refresh Rate..."), this, SLOT(changeRate()) );
     viewMenu->addSeparator();
-    viewMenu->addAction( "No rotation", this, SLOT(setRot0()) );
-    viewMenu->addAction( "90\260 rotation", this, SLOT(setRot90()) );
-    viewMenu->addAction( "180\260 rotation", this, SLOT(setRot180()) );
-    viewMenu->addAction( "270\260 rotation", this, SLOT(setRot270()) );
+    viewMenu->addAction( tr("&No rotation"), this, SLOT(setRot0()) );
+    viewMenu->addAction( tr("&90\260 rotation"), this, SLOT(setRot90()) );
+    viewMenu->addAction( tr("1&80\260 rotation"), this, SLOT(setRot180()) );
+    viewMenu->addAction( tr("2&70\260 rotation"), this, SLOT(setRot270()) );
     viewMenu->addSeparator();
-    viewMenu->addAction( "Zoom scale &0.5", this, SLOT(setZoomHalf()) );
-    viewMenu->addAction( "Zoom scale 0.75", this, SLOT(setZoom075()) );
-    viewMenu->addAction( "Zoom scale &1", this, SLOT(setZoom1()) );
-    viewMenu->addAction( "Zoom scale &2", this, SLOT(setZoom2()) );
-    viewMenu->addAction( "Zoom scale &3", this, SLOT(setZoom3()) );
-    viewMenu->addAction( "Zoom scale &4", this, SLOT(setZoom4()) );
+    viewMenu->addAction( tr("Zoom scale &0.5"), this, SLOT(setZoomHalf()) );
+    viewMenu->addAction( tr("Zoom scale 0.7&5"), this, SLOT(setZoom075()) );
+    viewMenu->addAction( tr("Zoom scale &1"), this, SLOT(setZoom1()) );
+    viewMenu->addAction( tr("Zoom scale &2"), this, SLOT(setZoom2()) );
+    viewMenu->addAction( tr("Zoom scale &3"), this, SLOT(setZoom3()) );
+    viewMenu->addAction( tr("Zoom scale &4"), this, SLOT(setZoom4()) );
     viewMenu->addSeparator();
-    viewMenu->addAction( "Zoom scale...", this, SLOT(setZoom()) );
+    viewMenu->addAction( tr("Zoom &scale..."), this, SLOT(setZoom()) );
     return viewMenu;
 }
 
 
 QMenu* QVFb::createHelpMenu()
 {
-    QMenu *help = new QMenu( "Help", this );
-    help->addAction("About...", this, SLOT(about()));
+    QMenu *help = new QMenu( tr("&Help"), this );
+    help->addAction(tr("&About..."), this, SLOT(about()));
     return help;
 }
 
@@ -525,17 +525,17 @@ void QVFb::setZoom4()
 void QVFb::saveImage()
 {
     QImage img = view->image();
-    QString filename = QFileDialog::getSaveFileName(this, "Save Main Screen image", "snapshot.png", "Portable Network Graphics (*.png)");
+    QString filename = QFileDialog::getSaveFileName(this, tr("Save Main Screen image"), tr("snapshot.png"), tr("Portable Network Graphics (*.png)"));
     if (!filename.isEmpty()){
         if(!img.save(filename,"PNG"))
-                QMessageBox::critical(this, "Save Main Screen Image", "Save failed. Check that you have permission to write to the target directory.");
+                QMessageBox::critical(this, tr("Save Main Screen Image"), tr("Save failed. Check that you have permission to write to the target directory."));
     }
     if (secondaryView) {
         QImage img = view->image();
-        QString filename = QFileDialog::getSaveFileName(this, "Save Second Screen image", "snapshot.png", "Portable Network Graphics (*.png)");
+        QString filename = QFileDialog::getSaveFileName(this, tr("Save Second Screen image"), tr("snapshot.png"), tr("Portable Network Graphics (*.png)"));
         if (!filename.isEmpty()) {
             if(!img.save(filename,"PNG"))
-                QMessageBox::critical(this, "Save Second Screen Image", "Save failed. Check that you have permission to write to the target directory.");
+                QMessageBox::critical(this, tr("Save Second Screen Image"), tr("Save failed. Check that you have permission to write to the target directory."));
         }
     }
 }
@@ -577,7 +577,7 @@ void QVFb::setRate(int i)
 
 void QVFb::about()
 {
-    QMessageBox::about(this, "About QVFB",
+    QMessageBox::about(this, tr("About QVFB"), tr(
 	"<h2>The Qt for Embedded Linux Virtual X11 Framebuffer</h2>"
 	"<p>This application runs under Qt for X11, emulating a simple framebuffer, "
 	"which the Qt for Embedded Linux server and clients can attach to just as if "
@@ -586,7 +586,7 @@ void QVFb::about()
 	"Linux applications under X11 without having to switch to a virtual console. "
 	"This means you can comfortably use your other development tools such "
 	"as GUI profilers and debuggers."
-    );
+    ));
 }
 
 void QVFb::findSkins(const QString &currentSkin)
diff --git a/tools/qvfb/qvfbratedlg.cpp b/tools/qvfb/qvfbratedlg.cpp
index e491bdf..a0cbb2f 100644
--- a/tools/qvfb/qvfbratedlg.cpp
+++ b/tools/qvfb/qvfbratedlg.cpp
@@ -55,7 +55,7 @@ QVFbRateDialog::QVFbRateDialog(int rate, QWidget *parent)
     QVBoxLayout *tl = new QVBoxLayout(this);
     tl->setMargin(5);
 
-    QLabel *label = new QLabel("Target frame rate:", this);
+    QLabel *label = new QLabel(tr("Target frame rate:"), this);
     tl->addWidget(label);
 
     QHBoxLayout *hl = new QHBoxLayout();
@@ -67,15 +67,15 @@ QVFbRateDialog::QVFbRateDialog(int rate, QWidget *parent)
     rateSlider->setValue(rate);
     hl->addWidget(rateSlider);
     connect(rateSlider, SIGNAL(valueChanged(int)), this, SLOT(rateChanged(int)));
-    rateLabel = new QLabel(QString("%1fps").arg(rate), this);
+    rateLabel = new QLabel(tr("%1fps").arg(rate), this);
     hl->addWidget(rateLabel);
 
     hl = new QHBoxLayout();
     tl->addItem(hl);
-    QPushButton *pb = new QPushButton("OK", this);
+    QPushButton *pb = new QPushButton(tr("OK"), this);
     connect(pb, SIGNAL(clicked()), this, SLOT(ok()));
     hl->addWidget(pb);
-    pb = new QPushButton("Cancel", this);
+    pb = new QPushButton(tr("Cancel"), this);
     connect(pb, SIGNAL(clicked()), this, SLOT(cancel()));
     hl->addWidget(pb);
 }
@@ -84,7 +84,7 @@ void QVFbRateDialog::rateChanged(int r)
 {
     if (rateSlider->value() != r)
 	rateSlider->setValue(r);
-    rateLabel->setText(QString("%1fps").arg(r));
+    rateLabel->setText(tr("%1fps").arg(r));
     emit updateRate(r);
 }
 
diff --git a/tools/runonphone/ossignalconverter.cpp b/tools/runonphone/ossignalconverter.cpp
index 6554e9f..8566458 100644
--- a/tools/runonphone/ossignalconverter.cpp
+++ b/tools/runonphone/ossignalconverter.cpp
@@ -42,6 +42,7 @@
 #include "ossignalconverter_p.h"
 #include <signal.h>
 #include <QTimer>
+#include <stdio.h>
 
 Q_GLOBAL_STATIC(OsSignalConverter, osSignalConverter);
 
diff --git a/tools/runonphone/ossignalconverter.h b/tools/runonphone/ossignalconverter.h
index f53f3c1..398d0f6 100644
--- a/tools/runonphone/ossignalconverter.h
+++ b/tools/runonphone/ossignalconverter.h
@@ -43,6 +43,8 @@
 #define OSSIGNALCONVERTER_H
 #include <QObject>
 
+class OsSignalConverterPrivate;
+
 class OsSignalConverter : public QObject
 {
     friend class OsSignalConverterPrivate;
diff --git a/tools/runonphone/runonphone.pro b/tools/runonphone/runonphone.pro
index 15dff51..7ff361c 100644
--- a/tools/runonphone/runonphone.pro
+++ b/tools/runonphone/runonphone.pro
@@ -31,4 +31,5 @@ else {
     SOURCES += serenum_stub.cpp
 }
 
-
+target.path=$$[QT_INSTALL_BINS]
+INSTALLS        += target
diff --git a/tools/shared/qtpropertybrowser/qtpropertymanager.cpp b/tools/shared/qtpropertybrowser/qtpropertymanager.cpp
index d9ff10a..8c7835c 100644
--- a/tools/shared/qtpropertybrowser/qtpropertymanager.cpp
+++ b/tools/shared/qtpropertybrowser/qtpropertymanager.cpp
@@ -2399,15 +2399,23 @@ QString QtLocalePropertyManager::valueText(const QtProperty *property) const
     if (it == d_ptr->m_values.constEnd())
         return QString();
 
-    QLocale loc = it.value();
+    const QLocale loc = it.value();
 
     int langIdx = 0;
     int countryIdx = 0;
-    metaEnumProvider()->localeToIndex(loc.language(), loc.country(), &langIdx, &countryIdx);
-    QString str = tr("%1, %2")
-            .arg(metaEnumProvider()->languageEnumNames().at(langIdx))
-            .arg(metaEnumProvider()->countryEnumNames(loc.language()).at(countryIdx));
-    return str;
+    const QtMetaEnumProvider *me = metaEnumProvider();
+    me->localeToIndex(loc.language(), loc.country(), &langIdx, &countryIdx);
+    if (langIdx < 0) {
+        qWarning("QtLocalePropertyManager::valueText: Unknown language %d", loc.language());
+        return tr("<Invalid>");
+    }
+    const QString languageName = me->languageEnumNames().at(langIdx);
+    if (countryIdx < 0) {
+        qWarning("QtLocalePropertyManager::valueText: Unknown country %d for %s", loc.country(), qPrintable(languageName));
+        return languageName;
+    }
+    const QString countryName = me->countryEnumNames(loc.language()).at(countryIdx);
+    return tr("%1, %2").arg(languageName, countryName);
 }
 
 /*!
@@ -2635,8 +2643,8 @@ QString QtPointPropertyManager::valueText(const QtProperty *property) const
     if (it == d_ptr->m_values.constEnd())
         return QString();
     const QPoint v = it.value();
-    return QString(tr("(%1, %2)").arg(QString::number(v.x()))
-                                 .arg(QString::number(v.y())));
+    return tr("(%1, %2)").arg(QString::number(v.x()))
+                         .arg(QString::number(v.y()));
 }
 
 /*!
@@ -2876,8 +2884,8 @@ QString QtPointFPropertyManager::valueText(const QtProperty *property) const
         return QString();
     const QPointF v = it.value().val;
     const int dec =  it.value().decimals;
-    return QString(tr("(%1, %2)").arg(QString::number(v.x(), 'f', dec))
-                                 .arg(QString::number(v.y(), 'f', dec)));
+    return tr("(%1, %2)").arg(QString::number(v.x(), 'f', dec))
+                         .arg(QString::number(v.y(), 'f', dec));
 }
 
 /*!
@@ -3196,8 +3204,8 @@ QString QtSizePropertyManager::valueText(const QtProperty *property) const
     if (it == d_ptr->m_values.constEnd())
         return QString();
     const QSize v = it.value().val;
-    return QString(tr("%1 x %2").arg(QString::number(v.width()))
-                                .arg(QString::number(v.height())));
+    return tr("%1 x %2").arg(QString::number(v.width()))
+                        .arg(QString::number(v.height()));
 }
 
 /*!
@@ -3561,8 +3569,8 @@ QString QtSizeFPropertyManager::valueText(const QtProperty *property) const
         return QString();
     const QSizeF v = it.value().val;
     const int dec = it.value().decimals;
-    return QString(tr("%1 x %2").arg(QString::number(v.width(), 'f', dec))
-                                .arg(QString::number(v.height(), 'f', dec)));
+    return tr("%1 x %2").arg(QString::number(v.width(), 'f', dec))
+                        .arg(QString::number(v.height(), 'f', dec));
 }
 
 /*!
@@ -3954,10 +3962,10 @@ QString QtRectPropertyManager::valueText(const QtProperty *property) const
     if (it == d_ptr->m_values.constEnd())
         return QString();
     const QRect v = it.value().val;
-    return QString(tr("[(%1, %2), %3 x %4]").arg(QString::number(v.x()))
-                                .arg(QString::number(v.y()))
-                                .arg(QString::number(v.width()))
-                                .arg(QString::number(v.height())));
+    return tr("[(%1, %2), %3 x %4]").arg(QString::number(v.x()))
+                                    .arg(QString::number(v.y()))
+                                    .arg(QString::number(v.width()))
+                                    .arg(QString::number(v.height()));
 }
 
 /*!
diff --git a/tools/tools.pro b/tools/tools.pro
index f254230..8f23fe4 100644
--- a/tools/tools.pro
+++ b/tools/tools.pro
@@ -43,3 +43,7 @@ embedded: SUBDIRS += makeqpf
 
 CONFIG+=ordered
 QTDIR_build:REQUIRES = "contains(QT_CONFIG, full-config)"
+
+!win32:!embedded:!mac:!symbian:CONFIG += x11
+
+x11:contains(QT_CONFIG, opengles2):contains(QT_CONFIG, egl):SUBDIRS += qmeegographicssystemhelper