/home/pete/Work/TSE3.svn/tse3/src/tse3/Song.h

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/*
 * @(#)Song.h 3.00 26 May 1999
 *
 * Copyright (c) 2000 Pete Goodliffe (pete@cthree.org)
 *
 * This file is part of TSE3 - the Trax Sequencer Engine version 3.00.
 *
 * This library is modifiable/redistributable under the terms of the GNU
 * General Public License.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; see the file COPYING. If not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 */

#ifndef TSE3_SONG_H
#define TSE3_SONG_H

#include "tse3/listen/Song.h"

#include "tse3/Notifier.h"
#include "tse3/Playable.h"
#include "tse3/Serializable.h"
#include "tse3/listen/Track.h"

#include <string>
#include <cstddef>

namespace TSE3
{
    class TempoTrack;
    class TimeSigTrack;
    class KeySigTrack;
    class PhraseList;
    class FlagTrack;

    class Song : public Playable,
                 public Listener<TrackListener>,
                 public Serializable,
                 public Notifier<SongListener>
    {
        public:

            static const int defaultNoTracks = 16;

            Song(int noTracks = defaultNoTracks);
            virtual ~Song();

            PhraseList *phraseList();

            TempoTrack *tempoTrack();

            TimeSigTrack *timeSigTrack();

            KeySigTrack *keySigTrack();

            FlagTrack *flagTrack();

            const std::string &title() const;

            void setTitle(const std::string &s);

            const std::string &author() const;

            void setAuthor(const std::string &s);

            const std::string &copyright() const;

            void setCopyright(const std::string &s);

            const std::string &date() const;

            void setDate(const std::string &s);

            size_t size() const;

            Track *operator[](size_t n) const;

            size_t index(Track *track) const;

            Track *insert(int n = -1);

            void insert(Track *track, int n = -1);

            void remove(size_t n);

            void remove(Track *track);

            int soloTrack() const;

            void setSoloTrack(int t);

            bool repeat() const;

            void setRepeat(bool status);

            Clock from() const;

            void setFrom(Clock from);

            Clock to() const;

            void setTo(Clock to);

            virtual void Track_PartInserted(Track *, Part *);

            virtual void Track_PartRemoved(Track *, Part *);

            virtual void Notifier_Deleted(Track *);

            virtual PlayableIterator *iterator(Clock index);

            virtual Clock lastClock() const;

            virtual void save(std::ostream &o, int i) const;

            virtual void load(std::istream &in, SerializableLoadInfo &info);

        private:

            Song &operator=(const Song &);
            Song(const Song &);

            void recalculateLastClock() const;

            class SongImpl *pimpl;
    };
}

#endif

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