XXRecentFiles.h

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#ifndef XXRecentFilesH
#define XXRecentFilesH
 
#include "XXApplicationExportDef.h"
 
#include <QMenu>
#include <QWidget>
 
namespace XX
{
 
   class XXAPPLICATION_DECLSPEC RecentFiles
   {
   public:
      using LoadFunction = std::function<void(const QString& fileName)>;
 
   public:
      RecentFiles(QWidget* parent, const QString& settingsKey, const QString& menuObjectName);
 
   public:
      void setup(LoadFunction loadFunction, int maxEntries = 10);
 
      template <typename TargetClass>
      void setup(TargetClass* instance, void (TargetClass::*memberFunction)(const QString&), int maxEntries = 10);
 
      void clear();
      void add(const QString& fileName);
 
   private:
      void prepareMenu();
 
   private:
      const QString settingsKey;
      LoadFunction loadFunction;
      int maxEntries;
      QStringList fileNameList;
      QMenu* menu;
   };
} // namespace XX
 
#ifndef XXRecentFilesHPP
#include "XXRecentFiles.hpp"
#endif // NOT XXRecentFilesHPP
 
#endif // NOT XXRecentFilesH