matroskatag.h

Go to the documentation of this file.

/***************************************************************************
 *   This library is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Lesser General Public License version   *
 *   2.1 as published by the Free Software Foundation.                     *
 *                                                                         *
 *   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                                                       *
 *                                                                         *
 *   Alternatively, this file is available under the Mozilla Public        *
 *   License Version 1.1.  You may obtain a copy of the License at         *
 *   http://www.mozilla.org/MPL/                                           *
 ***************************************************************************/
 
#ifndef TAGLIB_MATROSKATAG_H
#define TAGLIB_MATROSKATAG_H
 
#include <memory>
 
#include "tag.h"
#include "tlist.h"
#include "matroskaelement.h"
#include "matroskasimpletag.h"
 
namespace TagLib {
  class File;
 
  namespace EBML {
    class MkTags;
  }
 
  namespace Matroska {
    using SimpleTagsList = List<SimpleTag>;
 
    class TAGLIB_EXPORT Tag : public TagLib::Tag
#ifndef DO_NOT_DOCUMENT
    , private Element
#endif
    {
    public:
      Tag();
 
      ~Tag() override;
      String title() const override;
      String artist() const override;
      String album() const override;
      String comment() const override;
      String genre() const override;
      unsigned int year() const override;
      unsigned int track() const override;
      void setTitle(const String &s) override;
      void setArtist(const String &s) override;
      void setAlbum(const String &s) override;
      void setComment(const String &s) override;
      void setGenre(const String &s) override;
      void setYear(unsigned int i) override;
      void setTrack(unsigned int i) override;
      bool isEmpty() const override;
      PropertyMap properties() const override;
      PropertyMap setProperties(const PropertyMap &propertyMap) override;
      void removeUnsupportedProperties(const StringList &properties) override;
 
      StringList complexPropertyKeys() const override;
 
      List<VariantMap> complexProperties(const String &key) const override;
 
      bool setComplexProperties(const String &key, const List<VariantMap> &value) override;
 
      void addSimpleTag(const SimpleTag &tag);
 
      void addSimpleTags(const SimpleTagsList &simpleTags);
 
      void insertSimpleTag(unsigned int index, const SimpleTag &tag);
 
      void removeSimpleTag(unsigned int index);
 
      void removeSimpleTag(const String &name, SimpleTag::TargetTypeValue targetTypeValue,
                           unsigned long long trackUid = 0);
 
      void clearSimpleTags();
 
      const SimpleTagsList &simpleTagsList() const;
 
    private:
      friend class File;
      friend class EBML::MkTags;
      class TagPrivate;
 
      bool setTag(const String &key, const String &value);
      void setSegmentTitle(const String &title);
 
      // private Element implementation
      ByteVector renderInternal() override;
 
      TAGLIB_MSVC_SUPPRESS_WARNING_NEEDS_TO_HAVE_DLL_INTERFACE
      std::unique_ptr<TagPrivate> d;
    };
  }
}
 
#endif