bctumble.h

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#ifndef BCTUMBLE_H
#define BCTUMBLE_H

#include "bcsubwindow.h"

class BC_Tumbler : public BC_SubWindow
{
public:
        BC_Tumbler(int x, int y, VFrame **data = 0);
        virtual ~BC_Tumbler();

        virtual int handle_up_event() { return 0; };
        virtual int handle_down_event() { return 0; };
        int repeat_event(int64_t repeat_id);

        int initialize();
        int set_images(VFrame **data);
        int cursor_enter_event();
        int cursor_leave_event();
        int button_press_event();
        int button_release_event();
        int cursor_motion_event();
        int update_bitmaps(VFrame **data);
        int reposition_window(int x, int y, int w=-1, int h=-1); // w & h don't do anything, except to inherit BC_Subwindow::(reposition_window)
        virtual void set_boundaries(int64_t min, int64_t max) {};
        virtual void set_boundaries(float min, float max) {};
        virtual void set_increment(float value) {};

private:
        int draw_face();

        BC_Pixmap *images[4];
        int status;
        int64_t repeat_count;
        VFrame **data;
};

class BC_ITumbler : public BC_Tumbler
{
public:
        BC_ITumbler(BC_TextBox *textbox, int64_t min, int64_t max, int x, int y);
        virtual ~BC_ITumbler();

        int handle_up_event();
        int handle_down_event();
        void set_increment(float value);
        void set_boundaries(int64_t min, int64_t max);

        int64_t min, max;
        int64_t increment;
        BC_TextBox *textbox;
};

class BC_FTumbler : public BC_Tumbler
{
public:
        BC_FTumbler(BC_TextBox *textbox, float min, float max, int x, int y);
        virtual ~BC_FTumbler();
        
        int handle_up_event();
        int handle_down_event();
        void set_boundaries(float min, float max);
        void set_increment(float value);

        float min, max;
        float increment;
        BC_TextBox *textbox;
};

#endif

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