recentitems.h

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#pragma once
 
#include <memory>
 
#include <QObject>
 
#include "recentitem.h"
 
namespace geometrize
{
 
class RecentItems : public QObject
{
    Q_OBJECT
public:
    RecentItems(const QString& group, unsigned int maxItems);
 
    RecentItems& operator=(RecentItems&) = delete;
    RecentItems(RecentItems&) = delete;
    RecentItems(RecentItems&&) = delete;
    virtual ~RecentItems();
 
    QList<RecentItem> getItems() const;
 
    void add(const QString& itemId, const QString& itemDisplayName);
 
    void remove(const QString& itemId);
 
    void clear();
 
signals:
    void signal_added(const RecentItem& item);
 
    void signal_removed(const QString& itemId);
 
    void signal_cleared();
 
private:
    friend void swap(RecentItems& first, RecentItems& second);
 
    class RecentItemsImpl;
    std::unique_ptr<RecentItemsImpl> d;
};
 
RecentItems& getRecentItems();
 
}