host_chrome.h

#pragma once
 
#include <cstdint>
 
namespace Vkm::Engine {
 
class WindowManager;

class HostChrome {
    public:
        struct ViewportRect {
            uint32_t x      = 0;
            uint32_t y      = 0;
            uint32_t width  = 0;
            uint32_t height = 0;
        };
 
    public:
        HostChrome()  = default;
        ~HostChrome() = default;
 
        HostChrome(const HostChrome& other) = default;
        HostChrome& operator=(const HostChrome& other) = default;
 
        HostChrome(HostChrome && other) = default;
        HostChrome& operator=(HostChrome && other) = default;
 
    public:
        void setViewport(uint32_t x, uint32_t y, uint32_t width, uint32_t height) {
            m_viewport = ViewportRect{x, y, width, height};
        }

        ViewportRect viewport(const WindowManager& window) const;

        void setCapture(bool pointer, bool keyboard) {
            m_capturePointer  = pointer;
            m_captureKeyboard = keyboard;
        }

        bool capturesPointer() const { return m_capturePointer; }

        bool capturesKeyboard() const { return m_captureKeyboard; }
 
    private:
        ViewportRect m_viewport;
        bool m_capturePointer  = false;
        bool m_captureKeyboard = false;
};
 
} // namespace Vkm::Engine