FileListModel.h

/* FileListModel.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 FILE_LIST_MODEL_H
#define FILE_LIST_MODEL_H
 
#include "Gui/Utils/SearchableWidget/SearchableModel.h"
#include "Utils/Pimpl.h"
 
#include <QModelIndex>
 
class QPixmap;
class QVariant;
 
class LocalLibrary;
 
namespace Directory
{
    class IconWorkerThread :
        public QObject
    {
        Q_OBJECT
        PIMPL(IconWorkerThread)
 
        signals:
            void sigFinished(const QString& path);
 
        public:
            IconWorkerThread(const QSize& targetSize, const QString& filename);
            ~IconWorkerThread() override;
 
            [[nodiscard]] QPixmap pixmap() const;
 
        public slots:
            void start();
    };
 
    class FileListModel :
        public SearchableTableModel
    {
        Q_OBJECT
        PIMPL(FileListModel)
 
        public:
            explicit FileListModel(LocalLibrary* localLibrary, QObject* parent = nullptr);
            ~FileListModel() override;
 
            [[nodiscard]] QString parentDirectory() const;
            void setParentDirectory(const QString& dir);
 
            [[nodiscard]] LibraryId libraryId() const;
            [[nodiscard]] QStringList files() const;
 
            [[nodiscard]] QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
            [[nodiscard]] QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
 
            [[nodiscard]] int rowCount(const QModelIndex& parent = QModelIndex()) const override;
            [[nodiscard]] int columnCount(const QModelIndex& parent = QModelIndex()) const override;
 
            [[nodiscard]] QMimeData* mimeData(const QModelIndexList& indexes) const override;
            [[nodiscard]] Qt::ItemFlags flags(const QModelIndex& index) const override;
 
            [[nodiscard]]int itemCount() const override;
            [[nodiscard]] QString searchableString(int index, const QString& prefix) const override;
 
        private slots:
            void pixmapFetched(const QString& path);
    };
}
 
#endif