#pragma once

#ifndef FUNCTION_KEYFRAME_NAVIGATOR_INCLUDED

#define FUNCTION_KEYFRAME_NAVIGATOR_INCLUDED

#include "toonzqt/keyframenavigator.h"

#include "tdoubleparam.h"

#include <qtoolbar></qtoolbar>

class FunctionPanel;

class TFrameHandle;

class FrameNavigator;

class DVAPI FunctionKeyframeNavigator final : public KeyframeNavigator {

  Q_OBJECT

  TDoubleParamP m_curve;

public:

  FunctionKeyframeNavigator(QWidget *parent);

  void setCurve(TDoubleParam *curve);

protected:

  bool hasNext() const override;

  bool hasPrev() const override;

  bool hasKeyframes() const override;

  bool isKeyframe() const override;

  bool isFullKeyframe() const override { return isKeyframe(); }

  void toggle() override;

  void goNext() override;

  void goPrev() override;

  void showEvent(QShowEvent *) override;

  void hideEvent(QHideEvent *) override;

public slots:

  void onFrameSwitched() { update(); }

};

#endif