#ifndef _ACTIVITY_H_
#define _ACTIVITY_H_

#include <stdlib.h>

#include <Box.h>
#include <Bitmap.h>
#include <Polygon.h>
#include <View.h>
#include <Window.h>


class Activity : public BView 
{
public:
                                                        Activity(const char* name);
                                                        ~Activity();

                        void                    Start();
                        void                    Pause();
                        void                    Stop();
                        bool                    IsRunning();
        virtual void                    AllAttached();
        virtual void                    Pulse();
        virtual void                    Draw(BRect draw);
        virtual void                    FrameResized(float width, float height);
                        void                    SetColors(const rgb_color* colors,
                                                                uint32 numColors);
                                
private:
                        void                    _CreateBitmap();
                        void                    _DrawOnBitmap(bool running);
                        void                    _ActiveColors();
                        void                    _InactiveColors();

                        bool                    fIsRunning;
                        pattern                 fPattern;
                        BBitmap*                fBitmap;
                        BView*                  fBitmapView;

                        float                           fSpinSpeed;
                        const rgb_color*        fColors;
                        uint32                          fNumColors;

                        float                           fScrollOffset;
                        BPolygon                        fStripe;
                        float                           fStripeWidth;
                        uint32                          fNumStripes;
};

#endif  // _ACTIVITY_H_