CUI_ProgressBar.h

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#ifndef CUI_PROGRESSBAR_H
#define CUI_PROGRESSBAR_H

#include "UI_Lib.h"
#include "UI_types.h"
#include "CUI_Widget.h"


class GLGUI_ENTRY CUI_ProgressBar : public CUI_Widget
{
public: 
        CUI_ProgressBar( CUI_UI *ui = NULL, float x = 0, float y = 0, float x2 = 1, float y2 = 1,
                                CUI_Frame *parent = NULL, IUI_Shader *shader = NULL,
                                IUI_Shader *cursor = NULL, CUI_CoordSys *coordsys = NULL,
                                // widget
                                char *text = NULL, IUI_Font *font = NULL, float textscale = 0.8,
                                IUI_Border *border = NULL,
                                // progress bar
                                float min = 0, float max = 100, float value = 0,
                                IUI_Shader *barshader = NULL, bool displayValue = false );
        virtual ~CUI_ProgressBar();

        virtual bool Render( double dtime, IUI_Renderer *renderer );

        virtual bool SetRange( float min, float max );
        virtual bool GetRange( v2_f range );
        virtual bool SetValue( float val );
        virtual float GetValue( void );
        virtual bool SetBarShader( IUI_Shader *shader );

        virtual bool SetDisplayValue( bool disp )
        { m_displayValue = disp; return false; }
protected:

        float m_min;
        float m_max;
        float m_value;

        IUI_Shader *m_barshader;

        bool m_displayValue;
};

#endif

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