#include "clipboard.h"

namespace VISEQ::APP {
    GRAPH::NODES::VEC_SPTR_Node Clipboard::pasteNodes(){
        return clipboard.back();
    }

    void Clipboard::copyNodes(GRAPH::NODES::VEC_SPTR_Node selected_nodes){
        if(clipboard.size() == 20) clipboard.pop_back();
        clipboard.emplace(clipboard.begin());
        for(auto n : selected_nodes){
            clipboard.front().push_back(n);
        }
    }

}