CoverView.h

/* CoverView.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 COVERVIEW_H
#define COVERVIEW_H
 
#include "CoverViewSortorderInfo.h"
#include "Gui/Library/ItemView.h"
#include "Gui/Utils/SearchableWidget/SelectionView.h"
#include "Utils/Library/Sortorder.h"
 
class LocalLibrary;
class QAction;
 
namespace Library
{
    class MergeData;
 
    class CoverView :
        public ItemView
    {
        Q_OBJECT
            Q_PROPERTY(QColor overlayForeground READ overlayForeground WRITE setOverlayForeground DESIGNABLE true)
            Q_PROPERTY(QColor overlayBackground READ overlayBackground WRITE setOverlayBackground DESIGNABLE true)
            Q_PROPERTY(int overlayAlpha READ overlayAlpha WRITE setOverlayAlpha DESIGNABLE true)
 
        PIMPL(CoverView)
 
        public:
            explicit CoverView(QWidget* parent = nullptr);
            ~CoverView() override;
 
            void init(LocalLibrary* library);
            [[nodiscard]] AbstractLibrary* library() const override;
 
            // QAbstractItemView
            [[nodiscard]] QStyleOptionViewItem viewOptions() const override;
 
            //SayonaraSelectionView
            [[nodiscard]] int mapModelIndexToIndex(const QModelIndex& idx) const override;
            [[nodiscard]] ModelIndexRange mapIndexToModelIndexes(int idx) const override;
            [[nodiscard]] SelectionViewInterface::SelectionType selectionType() const override;
 
            [[nodiscard]] int zoom() const;
            void changeZoom(int zoom = -1);
            void changeSortorder(AlbumSortorder so);
 
            [[nodiscard]] QColor overlayForeground() const;
            void setOverlayForeground(const QColor& color);
 
            [[nodiscard]] QColor overlayBackground() const;
            void setOverlayBackground(const QColor& color);
 
            [[nodiscard]] int overlayAlpha() const;
            void setOverlayAlpha(int alpha);
 
            [[nodiscard]] static QList<CoverViewSortorderInfo> sortingActions();
            [[nodiscard]] static QList<int> zoomFactors();
 
        public slots:
            void reload();
            void clearCache();
 
        protected:
            void fill() override;
            void initContextMenu() override;
 
            // ItemView
            [[nodiscard]] bool isMergeable() const override;
            [[nodiscard]] MD::Interpretation metadataInterpretation() const override;
            [[nodiscard]] ItemModel* itemModel() const override;
            [[nodiscard]] int sizeHintForColumn(int size) const override;
 
            void triggerSelectionChange(const IndexSet& indexes) override;
 
            [[nodiscard]] PlayActionEventHandler::TrackSet trackSet() const override;
 
            void skinChanged() override;
 
            void wheelEvent(QWheelEvent* e) override;
            void resizeEvent(QResizeEvent* e) override;
            void hideEvent(QHideEvent* e) override;
 
        private:
            void resizeSections();
            void refreshView() override;
            void runMergeOperation(const Library::MergeData& mergedata) override;
            void scrollspeedChanged();
    };
}
 
#endif // COVERVIEW_H