Singleton.h

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#ifndef _CSINGLETON_H_
#define _CSINGLETON_H_

#include "main.h"

template <class T>
class CSingleton{

public:

        static T*       getInstance(){                          // vraci ukazatel na instanci objektu T

                if( m_instance == NULL ){
                        m_instance = new T;
                }
                
                return m_instance;
        };

        static  void deleteInstance(){
                if( m_instance != NULL ){
                        delete m_instance;
                        m_instance = NULL;
                }
        }

protected:
        static T* m_instance;                                   // staticka instance

};

template<class T>
T* CSingleton<T>::m_instance = NULL ;           // inicializace staticke instance

#endif

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