CursorsHolder.cpp

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#include "CursorsHolder.h"
 
using namespace std;
 
namespace gui_framework
{
    namespace utility
    {
        CursorsHolder::CursorsHolder(uint16_t imagesWidth, uint16_t imagesHeight, size_t count) :
            BaseLoadableHolder
            (
                imagesWidth,
                imagesHeight,
                count
            )
        {
 
        }
 
        HCURSOR CursorsHolder::getCursor(const filesystem::path& pathToCursor) const
        {
            return any_cast<HCURSOR>(images.at(pathToCursor).data);
        }
 
        HCURSOR CursorsHolder::getCursor(uint16_t cursorIndex) const
        {
            const any* result = nullptr;
 
            for (const auto& [path, data] : images)
            {
                if (data.index == cursorIndex)
                {
                    result = &data.data;
                }
            }
            
            if (!result)
            {
                throw out_of_range("Wrong index");
            }
 
            return any_cast<HCURSOR>(*result);
        }
 
        uint16_t CursorsHolder::addImage(const filesystem::path& pathToCursor)
        {
            return BaseLoadableHolder::insertImage(pathToCursor, imageType::cursor);
        }
    }
}