added todos

LenaPi/main.cpp

@@ -8,13 +8,15 @@ int main(int argc, char *argv[])
     QGuiApplication app(argc, argv);
 
     QQmlApplicationEngine engine;
-    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
 
+    /// @todo add config parser to determine root path.
+    /// @todo add reaction to system signal reload config.
     NavigationController navController;
     navController.setContext(engine.rootContext());
     navController.init("/home/ar/source/testLenaPi/");
 
-    ///@todo call init with test path containing several folders each containing image.jpg
+    engine.load(QUrl("qrc:/main.qml"));
+
 
     return app.exec();
 }