#ifndef SINGLETON_H #define SINGLETON_H #include #include "DoricExport.h" class DORIC_EXPORT DoricSingleton { private: static DoricSingleton *local_instance; DoricSingleton() { qDebug() << "constructor"; } ~DoricSingleton() { qDebug() << "destructor"; } public: static DoricSingleton *getInstance() { static DoricSingleton instance; return &instance; } }; #endif // SINGLETON_H