#pragma once

#include <functional>
#include <QString>
#include <QPixmap>

class MemoryImageCache {
public:
	MemoryImageCache(size_t maxsize = 25);

	void addImage(QPixmap, const QString& title, int type);
	QPixmap getImage(const QString& title, int type);
private:
	void cleanUp();

	struct CachedImage {
		time_t lastaccessed = 0;
		QPixmap imageref;
		QString title;
		int type;

		bool operator<(const CachedImage& other) const;
	};
	static std::function<bool(const CachedImage&)> getImageMatcher(const QString& title, int type);

	std::list<CachedImage> cache;
	size_t maxsize;
};