added todos

LenaPi/models/NavigationItemModel.cpp

@@ -5,7 +5,7 @@
 
 NavigationItemModel::NavigationItemModel(QObject *parent) : QObject(parent)
 {
-
+    ///@todo init imageSource with defaul image from qrc
 }
 
 QString NavigationItemModel::getImageSource() const
@@ -25,14 +25,12 @@ void NavigationItemModel::onClicked()
 
 bool NavigationItemModel::setPath(const QString &path)
 {
-
-    //@todo check if image.jpg exist; use default image from qrc otherwise!
-
     auto dir = QDir(path);
     if(!dir.exists()) return false;
 
     mPath = path;
 
+    /// @todo move default image to qrc
     auto source = dir.filePath("file.jpg");
     if(QFile(source).exists())
         mImageSource = source;