GenreFetcher.h

/* GenreFetcher.h */
 
/* Copyright (C) 2011-2024 Michael Lugmair (Lucio Carreras)
 *
 * This file is part of sayonara player
 *
 * 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/>.
 */
 
#ifndef SAYONARA_PLAYER_GENREFETCHER_H
#define SAYONARA_PLAYER_GENREFETCHER_H
 
#include <QObject>
#include "Utils/Pimpl.h"
#include "Utils/SetFwd.h"
 
class LocalLibrary;
class Genre;
 
namespace Tagging
{
    class Editor;
    class UserOperations;
    class TagReader;
    class TagWriter;
}
 
class GenreFetcher :
    public QObject
{
    Q_OBJECT
    PIMPL(GenreFetcher)
 
    signals:
        void sigGenresFetched();
        void sigProgress(int progress);
        void sigFinished();
 
    public:
        GenreFetcher(const std::shared_ptr<Tagging::TagReader>& tagReader,
                     const std::shared_ptr<Tagging::TagWriter>& tagWriter,
                     QObject* parent = nullptr);
        ~GenreFetcher() override;
 
        [[nodiscard]] Util::Set<Genre> genres() const;
 
        void applyGenreToMetadata(const MetaDataList& tracks, const Genre& genre);
        void createGenre(const Genre& genre);
        void deleteGenres(const Util::Set<Genre>& genres);
        void renameGenre(const Genre& oldGenre, const Genre& newGenre);
 
        void setLocalLibrary(LocalLibrary* localLibrary);
 
    public slots: // NOLINT(*-redundant-access-specifiers)
        void reloadGenres();
 
    private slots:
        void taggingOperationsFinished();
 
    private: // NOLINT(*-redundant-access-specifiers)
        Tagging::UserOperations* initTagging();
};
 
#endif // SAYONARA_PLAYER_GENREFETCHER_H