/*
 * PLUG - software to operate Fender Mustang amplifier
 *        Linux replacement for Fender FUSE software
 *
 * Copyright (C) 2017-2023  offa
 * Copyright (C) 2010-2016  piorekf <piorek@piorekf.org>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include <QDialog>
#include <QResizeEvent>
#include <QFileInfoList>
#include <memory>

namespace Ui
{
    class Library;
}

namespace plug
{

    class Library : public QDialog
    {
        Q_OBJECT

    public:
        explicit Library(const std::vector<std::string>& names, QWidget* parent = nullptr);
        Library(const Library&) = delete;
        ~Library() override;

        Library& operator=(const Library&) = delete;


    private:
        const std::unique_ptr<Ui::Library> ui;
        const std::unique_ptr<QFileInfoList> files;
        void resizeEvent(QResizeEvent*) override;

    private slots:
        void load_slot(std::size_t slot);
        void get_directory();
        void get_files(const QString&);
        void load_file(std::size_t row);
        void change_font_size(int);
        void change_font_family(QFont);

    signals:
        void directory_changed(QString);
    };
}
