viseq/src/clipboard.h

#pragma once

#include "node.h"

namespace VISEQ::APP {
	class Clipboard {
		public:
			Clipboard() {}

			std::vector<GRAPH::NODES::VEC_SPTR_Node> clipboard;

			GRAPH::NODES::VEC_SPTR_Node pasteNodes(){
				return clipboard.back();
			}

			void 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);
				}
			}

	};
}