/*
 * Copyright 2006-2009 Stephan Aßmus <superstippi@gmx.de>
 * All rights reserved. Distributed under the terms of the MIT License.
 */
#ifndef SEEK_SLIDER_H
#define SEEK_SLIDER_H


#include <Slider.h>
#include <String.h>


class SeekSlider : public BSlider {
public:
                                                                SeekSlider(const char* name, BMessage* message,
                                                                        BMessage* hoverMessage, int32 minValue, int32 maxValue);

        virtual                                         ~SeekSlider();

        // BSlider interface
        virtual status_t                        Invoke(BMessage* message);
        virtual BRect                           ThumbFrame() const;
        virtual void                            DrawBar();
        virtual void                            DrawThumb();
        virtual void                            MouseDown(BPoint where);
        virtual void                            MouseUp(BPoint where);
        virtual void                            MouseMoved(BPoint point, uint32 transit,
                                                                        const BMessage* dragMessage);
        virtual void                            GetPreferredSize(float* _width,
                                                                        float* _height);
        virtual BSize                           MinSize();
        virtual BSize                           MaxSize();

        // SeekSlider
                        bool                            IsTracking() const;
                        void                            SetDisabledString(const char* string);

                        void                            SetSymbolScale(float scale);

private:
                        BMessage*                       fHoverMessage;

                        bool                            fTracking;
                        bigtime_t                       fLastTrackTime;

                        BString                         fDisabledString;
                        float                           fScale;
};


#endif  //SEEK_SLIDER_H