Program Listing for File PlatformWindow.hpp

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#pragma once
#include "../aridef.hpp"
#include <cstdint>
#include "IoEvents.hpp"
#include "../Delegate.hpp"
#include "tinystl/vector.h"

namespace ari
{
    class ARI_API PlatformWindow
    {
        friend class Engine;

    public:

        enum class Type
        {
            Main,
            Child,
            Popup
        };

        PlatformWindow(Type _type): m_Type(_type) {}
        virtual ~PlatformWindow() {}

        virtual bool Init(int _posx, int _posy, int _width, int _height, uint32_t _flags,
            const char* _title) = 0;

        virtual bool Run() = 0;

        virtual void Show(bool _show) = 0;

        virtual void SetMousePos(int _x, int _y) = 0;

        virtual void SetTitle(const char* _title) = 0;

        virtual void SetFlags(uint32_t _flags, bool _addFlags = false) = 0;

        virtual void GetPos(int& _x, int& _y) = 0;
        virtual void SetPos(int _x, int _y) = 0;

        virtual void GetSize(int& _width, int& _height);
        virtual void SetSize(int _width, int _height) = 0;

        virtual void SetAlpha(unsigned char _alpha) = 0;

        virtual void SetMouseLock(bool _lock) = 0;

        virtual void ToggleFrame() = 0;

        virtual bool IsWindowMaximized() = 0;
        virtual void SetWindowMaximized(bool _maximize) = 0;
        virtual bool IsWindowMinimized() = 0;
        virtual void SetWindowMinimized(bool _minimize) = 0;

        virtual void* GetHandle() = 0;

        void AddOnKeyDelegate(DelegateTwoParam<void, Key::Enum, bool>* _pDelegate);
        void RemoveOnKeyDelegate(DelegateTwoParam<void, Key::Enum, bool>* _pDelegate);

        void AddOnCharDelegate(DelegateTwoParam<void, uint8_t, uint8_t*>* _pDelegate);
        void RemoveOnCharDelegate(DelegateTwoParam<void, uint8_t, uint8_t*>* _pDelegate);

        void AddOnMouseButtonDelegate(DelegateTwoParam<void, MouseButton::Enum, bool>* _pDelegate);
        void RemoveOnMouseButtonDelegate(DelegateTwoParam<void, MouseButton::Enum, bool>* _pDelegate);

        void AddOnMouseMoveDelegate(DelegateTwoParam<void, int, int>* _pDelegate);
        void RemoveOnMouseMoveDelegate(DelegateTwoParam<void, int, int>* _pDelegate);

        void AddOnMouseWheelDelegate(DelegateOneParam<void, int>* _pDelegate);
        void RemoveOnMouseWheelDelegate(DelegateOneParam<void, int>* _pDelegate);

        void AddOnSizeDelegate(DelegateTwoParam<void, int, int>* _pDelegate);
        void RemoveOnSizeDelegate(DelegateTwoParam<void, int, int>* _pDelegate);

        bool ProcessEvents(uint32_t& _width, uint32_t& _height, uint32_t& _debug, uint32_t& _reset,
            MouseState* _mouse);

    protected:

        Type        m_Type;
        uint32_t    m_width;
        uint32_t    m_height;
        uint32_t    m_oldWidth;
        uint32_t    m_oldHeight;
        uint32_t    m_frameWidth;
        uint32_t    m_frameHeight;
        float       m_aspectRatio;
        EventQueue  m_eventQueue;
        tinystl::vector<DelegateTwoParam<void, Key::Enum, bool>*>
                    m_vOnKeys;
        tinystl::vector<DelegateTwoParam<void, uint8_t, uint8_t*>*>
                    m_vOnChar;
        tinystl::vector<DelegateTwoParam<void, MouseButton::Enum, bool>*>
                    m_vOnMouseButtons;
        tinystl::vector<DelegateTwoParam<void, int, int>*>
                    m_vOnMouseMove;
        tinystl::vector<DelegateOneParam<void, int>*>
                    m_vOnMouseWheel;
        tinystl::vector<DelegateTwoParam<void, int, int>*>
                    m_vOnSize;

    }; // Window

} // ari