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/***************************************************************************
* Copyright (C) 2010-2017 by Ilya Kotov *
* forkotov02@ya.ru *
* *
* 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. *
***************************************************************************/
#include <QtPlugin>
#include <QTranslator>
#include <QLocale>
#include <QRegExp>
#include <qmmp/soundcore.h>
#include "seekoption.h"
bool SeekOption::identify(const QString &str) const
{
QStringList opts;
opts << "--seek" << "--seek-fwd" << "--seek-bwd";
return opts.contains(str);
}
const QStringList SeekOption::helpString() const
{
return QStringList()
<< QString("--seek <time>") + "||" + tr("Seek to position in the current track")
<< QString("--seek-fwd <time>") + "||" + tr("Seek forward")
<< QString("--seek-bwd <time>") + "||" + tr("Seek backwards");
}
QString SeekOption::executeCommand(const QString &opt_str, const QStringList &args)
{
SoundCore *core = SoundCore::instance();
if(core->state() != Qmmp::Playing && core->totalTime())
return QString();
if(args.isEmpty())
return QString();
int seek_pos = -1;
int elapsed = core->elapsed()/1000;
QRegExp seek_regexp1 ("^([0-9]{1,4})$");
QRegExp seek_regexp2 ("^([0-9]{1,2}):([0-9]{1,2})$");
if(seek_regexp1.indexIn(args.at(0)) != -1)
seek_pos = seek_regexp1.cap(1).toInt();
else if(seek_regexp2.indexIn(args.at(0)) != -1)
seek_pos = seek_regexp2.cap(1).toInt()*60 + seek_regexp2.cap(2).toInt();
//seek absolute
if(opt_str == "--seek")
;
else if(opt_str == "--seek-fwd")
seek_pos += elapsed;
else if(opt_str == "--seek-bwd")
seek_pos = elapsed - seek_pos;
qDebug("SeekOption: position = %d", seek_pos);
if(seek_pos >= 0 && seek_pos < core->totalTime())
core->seek(seek_pos * 1000);
else
return QString();
return QString();
}
const QString SeekOption::name() const
{
return "SeekOption";
}
QTranslator *SeekOption::createTranslator(QObject *parent)
{
QTranslator *translator = new QTranslator(parent);
QString locale = Qmmp::systemLanguageID();
translator->load(QString(":/seek_plugin_") + locale);
return translator;
}
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