/* This file is part of Clementine.
   Copyright 2010, David Sansome <me@davidsansome.com>

   Clementine 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 3 of the License, or
   (at your option) any later version.

   Clementine 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 Clementine.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef MPRIS_COMMON_H
#define MPRIS_COMMON_H

#include <QDateTime>
#include <QObject>
#include <QStringList>
#include <QVariantMap>

namespace mpris {

inline void AddMetadata(const QString& key, const QString& metadata, QVariantMap* map) {
  if (!metadata.isEmpty())   (*map)[key] = metadata;
}

inline void AddMetadataAsList(const QString& key, const QString& metadata, QVariantMap* map) {
  if (!metadata.isEmpty())   (*map)[key] =  QStringList() << metadata;
}

inline void AddMetadata(const QString& key, int metadata, QVariantMap* map) {
  if (metadata > 0)          (*map)[key] = metadata;
}

inline void AddMetadata(const QString& key, const QDateTime& metadata, QVariantMap* map) {
  if (metadata.isValid())    (*map)[key] = metadata;
}

} // namespace mpris

#endif // MPRIS_COMMON_H