SubtitleFile.h

#pragma once
#include "DLLInfo.h"
#include <NDEVR/TimeSpan.h>
#include <NDEVR/BufferedScanner.h>
namespace NDEVR
{
    class NDEVR_WIDGETS_API SubtitleFileWriter
    {
    public:
        SubtitleFileWriter(const File& file);
        void setCurrentTime(Time span);
        void setStartTime(Time time);
        void addSubtitle(const String& text);
        void writeText();
        void finish(File file);
    protected:
        File m_file; 
        String m_last_text; 
        Time m_last_subtitle_start; 
        Time m_current_time; 
        Time m_start_time; 
        uint04 m_text_index = 0; 
    };

    class NDEVR_WIDGETS_API SubtitleFileReader
    {
    public:
        SubtitleFileReader(const File& file);
        void readText();
        String currentText(const TimeSpan& current) const;
    protected:
        TimeSpan convertFromString(const StringView& string);
    protected:
        Buffer<std::pair<Vector<2, TimeSpan>, String>> m_subtitles; 
        BufferedScanner m_scanner; 
    };
    
}