positionview.h

#ifndef POSITIONVIEW_H
#define POSITIONVIEW_H

// Widget to edit position of certain joint
// Author: Dmytro Pavlichenko <dm.mark999@gmail.com>

#include <QObject>
#include <QWidget>
#include <QSpinBox>
#include <QSlider>

class PositionView : public QWidget
{
    Q_OBJECT
public:
    
    enum Alignment // Left to right of right to left spins/sliders order
    {
        LEFT,
        RIGHT
    };
    
    enum Type // Defines intervals for spins/sliders
    {
        REGULAR,
        EXTENSION,
        LEG
    };
    
    PositionView(PositionView::Alignment alignment, PositionView::Type type, std::string jointName, QWidget *parent = 0);
    ~PositionView();
    
    void setPosition(double position);
    double getPosition();
    
    bool withinRange(double value);
    
    virtual bool eventFilter(QObject *object, QEvent *event);
    
    QSlider        *positionSlider;
    QDoubleSpinBox *positionSpin;
    
    std::string jointName;
    
Q_SIGNALS:
    void positionChanged(const std::string joint_name, const double prev, const double current);
    
private Q_SLOTS:
    void positionSliderChanged();
    void positionSpinChanged();
    
private:
    double min;
    double max;
    
    double m_prev_value;
};

#endif // POSITIONVIEW_H