ProgressBar.h

Go to the documentation of this file.

 
 
#ifndef PROGRESSBAR_H_
#define PROGRESSBAR_H_
 
#include "../Core/UIElement.h"

typedef enum ProgressBarOrigin
{
    PROGRESSBAR_ORIGIN_LEFT,     
    PROGRESSBAR_ORIGIN_ZERO,     
    PROGRESSBAR_ORIGIN_RIGHT        
}ProgressBarOrigin_t;
 
#define PROGRESSBAR_LONG_TICK_LENGTH        6       
#define PROGRESSBAR_MIDDLE_TICK_LENGTH      4       
#define PROGRESSBAR_SHORT_TICK_LENGTH       2       

template <class T>
class ProgressBar : public UIElement
{
    private:
        T* _valuePointer;              
        T _lastValueDraw;             
        T _minValue;                   
        T _maxValue;                   
        ProgressBarOrigin_t _origin;  
        T _tickIncrement;             
        uint16_t _originXCoord;            
        
        uint16_t _minValueTextWidth;  
        uint16_t _maxValueTextWidth;  

        uint16_t xCoordinateFromValue(T value);
 
    public:
        uint16_t ProgressbarWidth;      
        uint16_t ProgressbarHeight;        
        
        ProgressBar(T* valuePointer, T minValue, T maxValue, ProgressBarOrigin_t origin, T tickIncrement, uint16_t progressbarWidth = 80, uint16_t progressbarHeight = 10, uint16_t locX = 0, uint16_t locY = 0);
        
        virtual void Draw(bool redraw) override;
        
        virtual void RecalculateDimensions() override;
        
        virtual void RecalculateLayout() override;
};
 
 
#endif /* PROGRESSBAR_H_ */