#ifndef RM_GRAPH_WIDGET_H
#define RM_GRAPH_WIDGET_H

#include <QWidget>
#include <QLabel>
#include <QVBoxLayout>
#include "../fm_event_types.h"
#include "../data/rm_video_item_2ch.h"

class QCustomPlot;
class QCPItemPixmap;
class QCPItemLine;
class QCheckBox;
class QDateTime;
class RMSensorData;
class RMSpeedLabel;

#include "../core/rm_player_base.h"
class RMVideoItem;
class RMGraphWidget : public QWidget
{
    Q_OBJECT
private:

    QList<int> _scales;
    void paintEvent(QPaintEvent *pe);

    QPolygonF                       _polygonX;
    QPolygonF                       _polygonY;
    QPolygonF                       _polygonZ;

    int                             _currentScale;
    int                             _cursorX;

#if (USE_TRIGGER)
    QPixmap eTrigger;
    QPixmap mTrigger;
#endif // USE_TRIGGER

    void _updatePolygon();
    float _transform(float value, float height);

    RMSensorData* currentData;

    QLabel* labelX;
    QLabel* labelY;
    QLabel* labelZ;

    const float* getSensorData(double ratio);
    double          _itemDurationMSec;  // AVI 헤더 시간
public:
    explicit RMGraphWidget(QWidget *parent = 0,QList<int> scales = QList<int>());
    void setLabels(QLabel*x,QLabel*y,QLabel*z);
#if (MODEL_BBVIEWER)
    QLabel* xLabel;
    QLabel* yLabel;
    QLabel* zLabel;
#endif

    void redraw();

signals:
#if (MODEL_STANDARD)
    void zoomChange(bool zi,bool zo);
#endif
public slots:
#if (MODEL_STANDARD)
    void onZoomIn();
    void onZoomOut();
#endif

    void onPlayEvent(PLAY_EVENT event,RMVideoItem* item);
    void onPositionChanged(qint64 position,qint64 duration);
};

#endif // RM_GRAPH_WIDGET_H