vtTime.h

//
// vtTime.h
//
// Copyright (c) 2004 Virtual Terrain Project
// Free for all uses, see license.txt for details.
//

#ifndef VTTIMEH
#define VTTIMEH

#include <time.h>
#include "vtString.h"


class vtTime
{
public:
    vtTime();

    void SetDate(int year, int month, int day);
    void GetDate(int &year, int &month, int &day) const;

    void SetTimeOfDay(int hr, int min, int sec);

    void GetTimeOfDay(int &hr, int &min, int &sec) const;
    int GetSecondOfDay() const;

    time_t GetTime() const;
    const tm &GetTM() const { return m_tm; }
    void Increment(int secs);

    bool SetFromString(const vtString &str);
    vtString GetAsString();

    void GetSystemTime();

protected:
    void _UpdateTM();

    tm m_tm;
    time_t m_time;

//  static time_t s_DifferenceFromGMT;
};

#endif // VTTIMEH