AniDBmini.MainWindow.OnFileHashingProgress C# (CSharp) Метод

        private void OnFileHashingProgress(object sender, FileHashingProgressArgs e)
        {
            double fileProg = e.ProcessedSize / e.TotalSize * 100;
            double totalProg = (e.ProcessedSize + ppSize) / totalQueueSize * 100;

            TimeSpan totalTimeElapsed = DateTime.Now - m_hashingStartTime;
            TimeSpan remainingSpan = TimeSpan.FromSeconds(Math.Ceiling(totalQueueSize * (totalTimeElapsed.TotalSeconds / (ppSize + e.ProcessedSize)) - totalTimeElapsed.TotalSeconds));

            Dispatcher.BeginInvoke(new Action(delegate
            {
                if (isHashing)
                {
                    timeElapsedTextBlock.Text = String.Format("Elapsed: {0}", totalTimeElapsed.ToHMS());
                    timeRemainingTextBlock.Text = String.Format("ETA: {0}", remainingSpan.ToHMS());
                    totalBytesTextBlock.Text = String.Format("Bytes: {0} / {1}", (e.ProcessedSize + ppSize).ToFormattedBytes(ExtensionMethods.BYTE_UNIT.GB),
                                                                                 totalQueueSize.ToFormattedBytes(ExtensionMethods.BYTE_UNIT.GB));

                    fileProgressBar.Value = fileProg;
                    totalProgressBar.Value = totalProg;
                }
            }));
        }