demos/qtdemo/score.h

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  41
  42 #ifndef SCORE_H
  43 #define SCORE_H
  44
  45 #include <QList>
  46 #include <QHash>
  47 #include "demoitemanimation.h"
  48
  49 typedef QList<DemoItemAnimation *> Movie;
  50 typedef QHash<QString, Movie*> MovieIndex;
  51
  52 class PlayListMember
  53 {
  54 public:
  55     PlayListMember(Movie *movie, int runMode) : movie(movie), runMode(runMode){};
  56     Movie *movie;
  57     int runMode;
  58 };
  59 typedef QList<PlayListMember> PlayList;
  60
  61 class Score
  62 {
  63 public:
  64     enum LOCK_MODE {LOCK_ITEMS, UNLOCK_ITEMS, SKIP_LOCK};
  65     enum RUN_MODE {FROM_CURRENT, FROM_START, NEW_ANIMATION_ONLY, ONLY_IF_VISIBLE};
  66
  67     Score();
  68     virtual ~Score();
  69
  70     void playMovie(const QString &indexName, RUN_MODE runMode = FROM_START, LOCK_MODE lockMode = SKIP_LOCK);
  71     void insertMovie(const QString &indexName, Movie *movie);
  72     Movie *insertMovie(const QString &indexName);
  73     void queueMovie(const QString &indexName, RUN_MODE runMode = FROM_START, LOCK_MODE lockMode = SKIP_LOCK);
  74     void playQue();
  75     bool hasQueuedMovies(){ return this->playList.size() > 0; };
  76
  77     MovieIndex index;
  78     PlayList playList;
  79
  80 private:
  81     void prepare(Movie *movie, RUN_MODE runMode, LOCK_MODE lockMode);
  82     void play(Movie *movie, RUN_MODE runMode);
  83 };
  84
  85 #endif // SCORE_H
  86