txtsub.cc

/*
 * SubTimer source file
 *  Copyright (C) 2005 Peter Salvi
 *   Last modification: <2005.03.23., 16:20:22>
 *
 *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#include <qfile.h>
#include <qobject.h>
#include <qtextstream.h>

#include "txtsub.hh"

TxtSub::TxtSub() : SubTitle()
{
  type = TXTSUB;
}

TxtSub::TxtSub(SubTitle *s) : SubTitle(s)
{
  type = TXTSUB;
}

TxtSub::~TxtSub()
{
}

bool TxtSub::loadFromFile(QFile *f)
{
  QTextStream str(f);
  QString s;
  int i;

  line_count = 0;
  str.setEncoding(QTextStream::UnicodeUTF8);

  while(!str.atEnd()) {   
    Event *e = new Event();
    s = str.readLine();
    if(s.isEmpty())
      continue;
    i = s.find(':');
    e->start = QTime(0, 0);
    e->end = QTime(0, 0);
    if(i < 0)
      e->name = QObject::tr("Default");
    else {
      e->name = s.left(i).stripWhiteSpace();
      s = s.mid(i + 1).stripWhiteSpace();
    }
    e->dialogue = s.stripWhiteSpace();
    events.push_back(e);
    ++line_count;
  }
  return (line_count != 0);
}

void TxtSub::saveToFile(QFile *f) const
{
  QTextStream str(f);
  str.setEncoding(QTextStream::UnicodeUTF8);
  for(size_t i = 0; i < line_count; ++i)
    str << events[i]->name << ": " << events[i]->dialogue << '\n';
}

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