#pragma once

#include <QEvent>
#include <QMouseEvent>
#include <QStylePainter>

#include "control/controlpushbutton.h"
#include "library/starrating.h"
#include "skin/skincontext.h"
#include "track/track_decl.h"
#include "track/trackid.h"
#include "widget/wwidget.h"

class ControlObject;
class ControlPushButton;

class WStarRating : public WWidget {
    Q_OBJECT
  public:
    WStarRating(const QString& group, QWidget* pParent);

    virtual void setup(const QDomNode& node, const SkinContext& context);
    QSize sizeHint() const override;

  public slots:
    void slotTrackLoaded(TrackPointer pTrack = TrackPointer());

  private slots:
    void slotTrackChanged(TrackId);
    void slotStarsUp(double v);
    void slotStarsDown(double v);

  protected:
    void paintEvent(QPaintEvent* e) override;
    void mouseMoveEvent(QMouseEvent *event) override;
    void mouseReleaseEvent(QMouseEvent *event) override;
    void leaveEvent(QEvent * /*unused*/) override;
    void fillDebugTooltip(QStringList* debug) override;

    StarRating m_starRating;
    const QString m_group;
    TrackPointer m_pCurrentTrack;
    bool m_focused;
    mutable QRect m_contentRect;

  private:
    void updateRating();
    int starAtPosition(int x);
    std::unique_ptr<ControlPushButton> m_pStarsUp;
    std::unique_ptr<ControlPushButton> m_pStarsDown;
};