itemstatushandler.h

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#pragma once
 
#include <string>
#include <map>
#include <set>
#include <vector>
#include <list>
 
class Bundle;
class ItemStatusHandler{
private:
    std::vector<std::string> items;
 
    std::map<std::string, int> images;
    std::map<std::string, std::string> labels;
    
    static const std::string PFX_IMAGE;
    static const std::string PFX_LABEL;
    static const std::string PFX_KNOWN;
 
    void restore(Bundle* bundle, std::vector<std::string>& allLabels, std::vector<int> allImages);
public:
    std::set<std::string> known;
 
    ItemStatusHandler(std::vector<std::string>& items, std::vector<std::string> allLabels, std::vector<int> allImages);
    ItemStatusHandler(std::vector<std::string>& items, std::vector<std::string> labels, std::vector<int> images, Bundle* bundle);
 
    void save(Bundle* bundle);
    int image(const std::string& item);
    std::string label(const std::string& item);
    bool isKnown(const std::string& item);
    void know(const std::string& item);
    std::set<std::string> unknown();
};