Clementine-audio-player-Mac.../3rdparty/libmygpo-qt/Tag.cpp

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/***************************************************************************
* This file is part of libmygpo-qt *
* Copyright (c) 2010 - 2011 Stefan Derkits <stefan@derkits.at> *
* Copyright (c) 2010 - 2011 Christian Wagner <christian.wagner86@gmx.at> *
* Copyright (c) 2010 - 2011 Felix Winter <ixos01@gmail.com> *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 *
* USA *
***************************************************************************/
#include "Tag_p.h"
using namespace mygpo;
TagPrivate::TagPrivate( Tag* qq, const QVariant& variant ) : q( qq ), m_tag( QLatin1String( "" ) ), m_usage( 0 )
{
parse( variant );
}
QString TagPrivate::tag() const
{
return m_tag;
}
uint TagPrivate::usage() const
{
return m_usage;
}
bool TagPrivate::parse( const QVariant& data )
{
if( !data.canConvert( QVariant::Map ) )
return false;
QVariantMap tagMap = data.toMap();
QVariant v = tagMap.value( QLatin1String( "tag" ) );
if( !v.canConvert( QVariant::String ) )
return false;
m_tag = v.toString();
v = tagMap.value( QLatin1String( "usage" ) );
if( !v.canConvert( QVariant::UInt ) )
return false;
m_usage = v.toUInt();
return true;
}
Tag::Tag( const QVariant& variant, QObject* parent ) : QObject( parent ), d( new TagPrivate( this, variant ) )
{
}
Tag::~Tag()
{
delete d;
}
QString Tag::tag() const
{
return d->tag();
}
uint Tag::usage() const
{
return d->usage();
}