/*****************************************************************************
* time.hpp
*****************************************************************************
* Copyright (C) 2003 the VideoLAN team
*
* Authors: Cyril Deguet <asmax@via.ecp.fr>
* Olivier Teulière <ipkiss@via.ecp.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifndef TIME_HPP
#define TIME_HPP
#include "../utils/var_percent.hpp"
#include <string>
/// Variable for VLC stream time
class StreamTime: public VarPercent
{
public:
StreamTime( intf_thread_t *pIntf ): VarPercent( pIntf ) { }
virtual ~StreamTime() { }
virtual void set( float percentage, bool updateVLC );
virtual void set( float percentage ) { set( percentage, true ); }
/// Return a string containing a value from 0 to 100
virtual std::string getAsStringPercent() const;
/// Return the current time formatted as a time display (h:mm:ss)
virtual std::string getAsStringCurrTime( bool bShortFormat = false ) const;
/// Return the time left formatted as a time display (h:mm:ss)
virtual std::string getAsStringTimeLeft( bool bShortFormat = false ) const;
/// Return the duration formatted as a time display (h:mm:ss)
virtual std::string getAsStringDuration( bool bShortFormat = false ) const;
private:
/// Convert a number of seconds into "h:mm:ss" format
std::string formatTime( int seconds, bool bShortFormat ) const;
/// Return true when there is a non-null input and its position is not 0.0.
bool havePosition() const;
};
#endif
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