view_zone.h

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#ifndef ZONEVIEWERZONE_H
#define ZONEVIEWERZONE_H
 
#include "../../game/board/card_list.h"
#include "select_zone.h"
 
#include <QGraphicsLayoutItem>
#include <QList>
#include <QLoggingCategory>
#include <QRectF>
#include <QSizeF>
#include <QString>
#include <libcockatrice/filters/filter_string.h>
#include <qnamespace.h>
#include <qtmetamacros.h>
 
// IWYU pragma: keep
// ServerInfo_Card appears inside QList<...> in signal and slot
// signatures, which the moc-generated code needs to be complete.
#include <libcockatrice/protocol/pb/serverinfo_card.pb.h>
 
class QGraphicsItem;
class ZoneViewZoneLogic;
 
inline Q_LOGGING_CATEGORY(ViewZoneLog, "view_zone");
 
class Response;
class ServerInfo_Card;
class QGraphicsSceneWheelEvent;

class ZoneViewZone : public SelectZone, public QGraphicsLayoutItem
{
    Q_OBJECT
    Q_INTERFACES(QGraphicsLayoutItem)
private:
    static constexpr int HORIZONTAL_PADDING = 12;
    static constexpr int VERTICAL_PADDING = 5;
 
    QRectF bRect, optimumRect;
    int minRows;
    FilterString filterString = FilterString("");
    CardList::SortOption groupBy, sortBy;
    bool pileView;
 
    struct GridSize
    {
        int rows;
        int cols;
    };
 
    GridSize positionCardsForDisplay(CardList &cards, CardList::SortOption pileOption = CardList::NoSort);
 
    void
    handleDropEvent(const QList<CardDragItem *> &dragItems, CardZoneLogic *startZone, const QPoint &dropPoint) override;
 
public:
    ZoneViewZone(ZoneViewZoneLogic *_logic, QGraphicsItem *parent);
    [[nodiscard]] QRectF boundingRect() const override;
    void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
    void reorganizeCards() override;
    void initializeCards(const QList<const ServerInfo_Card *> &cardList = QList<const ServerInfo_Card *>());
    void setGeometry(const QRectF &rect) override;
    [[nodiscard]] QRectF getOptimumRect() const
    {
        return optimumRect;
    }
public slots:
    void addToViews();
    void removeFromViews();
    void close();
    void setFilterString(const QString &_filterString);
    void setGroupBy(CardList::SortOption _groupBy);
    void setSortBy(CardList::SortOption _sortBy);
    void setPileView(int _pileView);
private slots:
    void zoneDumpReceived(const Response &r);
signals:
    void closed();
    void optimumRectChanged();
    void wheelEventReceived(QGraphicsSceneWheelEvent *event);
 
protected:
    [[nodiscard]] QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint = QSizeF()) const override;
    void wheelEvent(QGraphicsSceneWheelEvent *event) override;
};
 
#endif