#include <QVBoxLayout>
#include <QtWidgets>
#include <iostream>
#include <qapplication.h>
#include <qboxlayout.h>
#include <qgridlayout.h>
#include <qlistwidget.h>
#include <qnamespace.h>
#include <qpushbutton.h>
#include <qtoolbar.h>
#include <qwidget.h>

void configureMainMenuBar(QMenuBar &iMenuBar, QWidget &iWindow) {
    QMenu *aOpenMenu = iMenuBar.addMenu("File");
    aOpenMenu->addAction("Open JSON file", [] {
        QFileDialog aFileDialog;
        aFileDialog.setWindowTitle("Choose JSON file");
        QDir aCurrentDir{QDir::currentPath()};
        aFileDialog.setDirectory(aCurrentDir);
        aFileDialog.setFileMode(QFileDialog::ExistingFile);
        aFileDialog.setOption(QFileDialog::ShowDirsOnly, false);
        aFileDialog.setNameFilter("*.json");
        aFileDialog.exec();
        const QStringList kFilePaths{aFileDialog.selectedFiles()};
        if (kFilePaths.size() > 0) {
            std::cout << kFilePaths[0].toStdString();
        }
    });
    aOpenMenu->addAction("Quit", [&iWindow] { iWindow.close(); });
}

int main(int argc, char *argv[]) {
    QApplication aApplication(argc, argv);
    QWidget aWindow;
    aWindow.resize(440, 650);
    // Set Dialog flag for i3 users
    aWindow.setWindowFlag(Qt::WindowType::Dialog);

    QGridLayout aLayout(&aWindow);
    QMenuBar aMenuBar;
    configureMainMenuBar(aMenuBar, aWindow);

    QListWidget aListOfCards;
    aListOfCards.insertItem(0, "first card");
    aListOfCards.insertItem(1, "second card");
    aListOfCards.insertItem(2, "third card");

    aLayout.addWidget(&aMenuBar, 0, 0);
    aLayout.addWidget(&aListOfCards, 1, 0);

    aWindow.show();
    aWindow.setWindowTitle("Hearthstone simulator");
    return aApplication.exec();
}