CadEditor.SelectFile.getExportType C# (CSharp) Method

        public ExportType getExportType()
        {
            return exportType;
        }

 protected virtual void exportBlocks()
 {
     //duck tales 2 has other format
     var f = new SelectFile();
     f.Filename = "exportedBigBlocks.bin";
     f.ShowExportParams = true;
     f.ShowDialog();
     if (!f.Result)
         return;
     var fn = f.Filename;
     if (f.getExportType() == ExportType.Binary)
     {
         Utils.saveDataToFile(fn, Utils.linearizeBigBlocks(bigBlockIndexes));
     }
     else
     {
         Bitmap result = new Bitmap((int)(32 * formMain.CurScale * 256),(int)(32 * formMain.CurScale)); //need some hack for duck tales 1
         Image[][] smallBlocksPack = new Image[1][];
         smallBlocksPack[0] = smallBlocks.Images.Cast<Image>().ToArray();
         using (Graphics g = Graphics.FromImage(result))
         {
             for (int i = 0; i < ConfigScript.getBigBlocksCount(); i++)
             {
                 Bitmap b;
                 b = ConfigScript.videoNes.makeBigBlock(i, bigBlockIndexes, smallBlocksPack);
                 g.DrawImage(b, new Point((int)(32 * formMain.CurScale * i), 0));
             }
         }
         result.Save(fn);
     }
 }