+ void editKeyFrame(const GenTime pos, const int track, const int index, const QString keyframes);
+ bool findString(const QString &text);
+ bool findNextString(const QString &text);
+ void initSearchStrings();
+ void clearSearchStrings();
+ void clipStart();
+ void clipEnd();
+ void changeClipSpeed();
+ void doChangeClipSpeed(ItemInfo info, const double speed, const double oldspeed, const QString &id);
+ void setDocumentModified();
+ void setInPoint();
+ void setOutPoint();