Method getFileSize

YUViewLib/src/filesource/FileSource.h:75–75

  virtual QList<InfoItem> getFileInfoList() const;
  int64_t                 getFileSize() const { return !isFileOpened ? -1 : fileInfo.size(); }
  QString                 getAbsoluteFilePath() const;
  QFileInfo               getFileInfo() const { return this->fileInfo; }
  QFile *                 getQFile() { return &this->srcFile; }