Radegast.SLImageHandler.Assets_ImageReceiveProgress C# (CSharp) Method

        void Assets_ImageReceiveProgress(object sender, ImageReceiveProgressEventArgs e)
        {
            if (this.imageID != e.ImageID)
            {
                return;
            }

            if (InvokeRequired)
            {
                if (IsHandleCreated || !instance.MonoRuntime)
                    BeginInvoke(new MethodInvoker(() => Assets_ImageReceiveProgress(sender, e)));
                return;
            }

            int pct = 0;
            if (e.Total> 0)
            {
                pct = (e.Received * 100) / e.Total;
            }
            if (pct < 0 || pct > 100)
            {
                return;
            }
            lblProgress.Text = String.Format("{0} of {1}KB ({2}%)", (int)e.Received / 1024, (int)e.Total / 1024, pct);
            progressBar1.Value = pct;
        }