#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include "controllers/NavigationController.h"
#include "MouseEventSpy.h"

int main(int argc, char *argv[])
{
    /**
     * @todo To add an image viewer:
     * - introduce an image context in qml -> can be switched via toggle buttons in each view
     * - introduce NavigationControllerBase with all basic functions of the current NavigationController
     * - derive MusicNavigationController and ImageNavigatioController
     * - NavigationController than holds instances of UiStateModel, ImageNavigationController and
     *   MusicNavigationController.
     * - connect toggle buttons to UiStateModel
     *
     * Aim:
     * - Add an imageViewer but allow listening to Music while using it.
     * - When modifying music keep state of image viewer, keep state of player when switching to
     *   imageViewer -> musicPlayer and imageViewer are independent parts of this software!
     * USE SEPARATE BRANCH FOR DEVELOPMENT!
     */
    QGuiApplication app(argc, argv);
    QQmlApplicationEngine engine;

    /// @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/lenaMusic/");

    // install MouseEventSpy used for auto shut down of RaspberryPi if not used for a predefined time.
    MouseEventSpy::instance();
    engine.load(QUrl("qrc:/main.qml"));


    return app.exec();
}