1 files changed, 21 insertions, 19 deletions

diff --git a/sigmodr/tree/SigmodrTreeModel.cpp b/sigmodr/tree/SigmodrTreeModel.cpp
index b3832a7b..39320840 100644
--- a/sigmodr/tree/SigmodrTreeModel.cpp
+++ b/sigmodr/tree/SigmodrTreeModel.cpp
@@ -30,19 +30,21 @@
 #include <QtCore/QUrl>
 #include <QtXml/QDomDocument>
 
-Sigmodr::Tree::SigmodrTreeModel::SigmodrTreeModel(QObject* parent) :
+using namespace Sigmodr::Tree;
+
+SigmodrTreeModel::SigmodrTreeModel(QObject* parent) :
         QAbstractItemModel(parent),
         m_root(new RootModel)
 {
     connect(m_root, SIGNAL(rowsChanged(QList<int>)), this, SLOT(rowsChanged(QList<int>)));
 }
 
-Sigmodr::Tree::SigmodrTreeModel::~SigmodrTreeModel()
+SigmodrTreeModel::~SigmodrTreeModel()
 {
     delete m_root;
 }
 
-QVariant Sigmodr::Tree::SigmodrTreeModel::data(const QModelIndex& index, int role) const
+QVariant SigmodrTreeModel::data(const QModelIndex& index, int role) const
 {
     if (!index.isValid())
         return QVariant();
@@ -50,7 +52,7 @@ QVariant Sigmodr::Tree::SigmodrTreeModel::data(const QModelIndex& index, int rol
     return object->data(role);
 }
 
-QVariant Sigmodr::Tree::SigmodrTreeModel::headerData(int section, Qt::Orientation orientation, int role) const
+QVariant SigmodrTreeModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
     Q_UNUSED(section)
     Q_UNUSED(orientation)
@@ -58,7 +60,7 @@ QVariant Sigmodr::Tree::SigmodrTreeModel::headerData(int section, Qt::Orientatio
     return QVariant();
 }
 
-QModelIndex Sigmodr::Tree::SigmodrTreeModel::index(int row, int column, const QModelIndex& parent) const
+QModelIndex SigmodrTreeModel::index(int row, int column, const QModelIndex& parent) const
 {
     if ((row < -1) || (column < -1))
         return QModelIndex();
@@ -71,7 +73,7 @@ QModelIndex Sigmodr::Tree::SigmodrTreeModel::index(int row, int column, const QM
     return createIndex(row, 0, object);
 }
 
-QModelIndex Sigmodr::Tree::SigmodrTreeModel::parent(const QModelIndex& index) const
+QModelIndex SigmodrTreeModel::parent(const QModelIndex& index) const
 {
     if (!index.isValid())
         return QModelIndex();
@@ -81,19 +83,19 @@ QModelIndex Sigmodr::Tree::SigmodrTreeModel::parent(const QModelIndex& index) co
     return createIndex(parent->indexNumber(), 0, parent);
 }
 
-int Sigmodr::Tree::SigmodrTreeModel::rowCount(const QModelIndex& parent) const
+int SigmodrTreeModel::rowCount(const QModelIndex& parent) const
 {
     BaseModel* object = getItem(parent);
     return object->rowCount();
 }
 
-int Sigmodr::Tree::SigmodrTreeModel::columnCount(const QModelIndex& parent) const
+int SigmodrTreeModel::columnCount(const QModelIndex& parent) const
 {
     Q_UNUSED(parent)
     return 1;
 }
 
-Qt::ItemFlags Sigmodr::Tree::SigmodrTreeModel::flags(const QModelIndex& index) const
+Qt::ItemFlags SigmodrTreeModel::flags(const QModelIndex& index) const
 {
     if (!index.isValid())
         return 0;
@@ -101,7 +103,7 @@ Qt::ItemFlags Sigmodr::Tree::SigmodrTreeModel::flags(const QModelIndex& index) c
     return object->flags();
 }
 
-bool Sigmodr::Tree::SigmodrTreeModel::setData(const QModelIndex& index, const QVariant& value, int role)
+bool SigmodrTreeModel::setData(const QModelIndex& index, const QVariant& value, int role)
 {
     if (!index.isValid())
         return false;
@@ -117,7 +119,7 @@ bool Sigmodr::Tree::SigmodrTreeModel::setData(const QModelIndex& index, const QV
     return success;
 }
 
-Sigmodr::Tree::BaseModel* Sigmodr::Tree::SigmodrTreeModel::getItem(const QModelIndex& index) const
+BaseModel* SigmodrTreeModel::getItem(const QModelIndex& index) const
 {
     if (index.isValid())
     {
@@ -128,12 +130,12 @@ Sigmodr::Tree::BaseModel* Sigmodr::Tree::SigmodrTreeModel::getItem(const QModelI
     return m_root;
 }
 
-QStringList Sigmodr::Tree::SigmodrTreeModel::mimeTypes() const
+QStringList SigmodrTreeModel::mimeTypes() const
 {
     return QStringList() << "application/x-sigmod+xml" << "text/uri-list";
 }
 
-QMimeData* Sigmodr::Tree::SigmodrTreeModel::mimeData(const QModelIndexList& indexes) const
+QMimeData* SigmodrTreeModel::mimeData(const QModelIndexList& indexes) const
 {
     QMimeData *mimeData = new QMimeData;
     if ((indexes.size() == 1) && indexes[0].isValid())
@@ -145,7 +147,7 @@ QMimeData* Sigmodr::Tree::SigmodrTreeModel::mimeData(const QModelIndexList& inde
     return mimeData;
 }
 
-bool Sigmodr::Tree::SigmodrTreeModel::dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent)
+bool SigmodrTreeModel::dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent)
 {
     Q_UNUSED(row)
     Q_UNUSED(column)
@@ -175,19 +177,19 @@ bool Sigmodr::Tree::SigmodrTreeModel::dropMimeData(const QMimeData* data, Qt::Dr
     return success;
 }
 
-void Sigmodr::Tree::SigmodrTreeModel::addGame(Sigmod::Game* game)
+void SigmodrTreeModel::addGame(Sigmod::Game* game)
 {
-    m_root->addGame(sigmod);
+    m_root->addGame(game);
     reset();
 }
 
-void Sigmodr::Tree::SigmodrTreeModel::deleteGame(const Sigmod::Game* game)
+void SigmodrTreeModel::deleteGame(const Sigmod::Game* game)
 {
     m_root->deleteGame(game);
     reset();
 }
 
-const Sigmod::Game* Sigmodr::Tree::SigmodrTreeModel::findGame(const QModelIndex& index) const
+const Sigmod::Game* SigmodrTreeModel::findGame(const QModelIndex& index) const
 {
     QModelIndex curIndex = index;
     QModelIndex parIndex = parent(curIndex);
@@ -199,7 +201,7 @@ const Sigmod::Game* Sigmodr::Tree::SigmodrTreeModel::findGame(const QModelIndex&
     return qobject_cast<const Sigmod::Game*>(getItem(curIndex)->object());
 }
 
-void Sigmodr::Tree::SigmodrTreeModel::rowsChanged(const QList<int>& rows)
+void SigmodrTreeModel::rowsChanged(const QList<int>& rows)
 {
     QModelIndex curIndex;
     foreach (int row, rows)