#include <Corrade/Containers/Optional.h>
#include <Magnum/GL/Framebuffer.h>
#include <Magnum/Platform/GLContext.h>

#include "magnum_item.h"
#include "glclampf.h"

#include <QGuiApplication>
#include <QQmlApplicationEngine>
#include <QLoggingCategory>

int main(int argc, char *argv[]) {
  // Enable AA
  QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
  QGuiApplication::setAttribute(Qt::AA_UseOpenGLES);

  // Initialize Qt application
  QGuiApplication app(argc, argv);

  // Enable logging
  QLoggingCategory::setFilterRules("qt.scenegraph.general=true");

  // Manually register custom types
  qmlRegisterType<MagnumItem>("Magnum", 1, 0, "Magnum");

  QQmlApplicationEngine engine;
  const QUrl url(QStringLiteral("qrc:/main.qml"));
  QObject::connect(&engine, &QQmlApplicationEngine::objectCreated,
                   &app, [url](QObject *obj, const QUrl &objUrl) {
    if (!obj && url == objUrl)
      QCoreApplication::exit(-1);
  }, Qt::QueuedConnection);
  engine.load(url);

  return app.exec();
}