/*
 * Copyright 2019, Haiku, Inc.
 * Distributed under the terms of the MIT License.
 *
 * Author:
 *              Preetpal Kaur <preetpalok123@gmail.com>
*/


#ifndef MOUSE_VIEW_H
#define MOUSE_VIEW_H


#include <Bitmap.h>
#include <Picture.h>
#include <PopUpMenu.h>
#include <View.h>


class MouseSettings;

class MouseView : public BView {
public:
                                                                MouseView(const MouseSettings& settings);
                virtual                                 ~MouseView();

                                void                    SetMouseType(int32 type);
                                void                    MouseMapUpdated();
                                void                    UpdateFromSettings();

                virtual void                    GetPreferredSize(float* _width, float* _height);
                virtual void                    AttachedToWindow();
                virtual void                    MouseUp(BPoint where);
                virtual void                    MouseDown(BPoint where);
                virtual void                    Draw(BRect frame);
                bool                                    IsMouseConnected()
                                                                { return fConnected; }

private:
                                BRect                   _ButtonsRect() const;
                                BRect                   _ButtonRect(const int32* offsets,
                                                                        int index) const;
                                int32                   _ConvertFromVisualOrder(int32 button);
                                void                    _CreateButtonsPicture();

private:
        typedef BView inherited;

                const   MouseSettings&  fSettings;

                                BPicture                fButtonsPicture;
                                int32                   fDigitBaseline;
                                int32                   fDigitHeight;
                                float                   fScaling;

                                int32                   fType;
                                uint32                  fButtons;
                                uint32                  fOldButtons;
                                bool                    fConnected;
};