source: trunk/demos/qtdemo/score.h@ 842

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#ifndef SCORE_H
#define SCORE_H

#include <QList>
#include <QHash>
#include "demoitemanimation.h"

typedef QList<DemoItemAnimation *> Movie;
typedef QHash<QString, Movie*> MovieIndex;

class PlayListMember
{
public:
    PlayListMember(Movie *movie, int runMode) : movie(movie), runMode(runMode){};
    Movie *movie;
    int runMode;
};
typedef QList<PlayListMember> PlayList;

class Score
{
public:
    enum LOCK_MODE {LOCK_ITEMS, UNLOCK_ITEMS, SKIP_LOCK};
    enum RUN_MODE {FROM_CURRENT, FROM_START, NEW_ANIMATION_ONLY, ONLY_IF_VISIBLE};

    Score();
    virtual ~Score();

    void playMovie(const QString &indexName, RUN_MODE runMode = FROM_START, LOCK_MODE lockMode = SKIP_LOCK);
    void insertMovie(const QString &indexName, Movie *movie);
    Movie *insertMovie(const QString &indexName);
    void queueMovie(const QString &indexName, RUN_MODE runMode = FROM_START, LOCK_MODE lockMode = SKIP_LOCK);
    void playQue();
    bool hasQueuedMovies(){ return this->playList.size() > 0; };

    MovieIndex index;
    PlayList playList;

private:
    void prepare(Movie *movie, RUN_MODE runMode, LOCK_MODE lockMode);
    void play(Movie *movie, RUN_MODE runMode);
};

#endif // SCORE_H