private void convertInfinityChessDatabaseicdToPGNToolStripMenuItem_Click(object sender, EventArgs e)
 {
     fileName = txtFile.Text;
     if (fileName.EndsWith(Files.DatabaseExtension))
     {
         Icd = new IcdManager(this.Game);
         Icd.OnProgressBarInitialized += new IcdManager.ProgressBarInitHandler(Icd_OnProgressBarInitialized);
         Icd.OnProgressChanged        += new IcdManager.ProgressChangedEventHandler(Icd_OnProgressChanged);
         Icd.OnProgressWorkCompleted  += new IcdManager.ProgressWorkCompletedHandler(Icd_OnProgressWorkCompleted);
         UFile.Delete(fileName.Replace(".icd", ".pgn"));
         Icd.ConvertIcdToPgn(fileName);
     }
     else
     {
         MessageForm.Error(Msg.GetMsg(MsgE.ErrorInvalidFileFormat));
         return;
     }
 }
 private void convertPGNToInfinityChessDatabaseicdToolStripMenuItem_Click(object sender, EventArgs e)
 {
     pgn = new PgnManager(this.Game);
     pgn.OnProgressBarInitialized += new PgnManager.ProgressBarInitHandler(pgn_OnProgressBarInitialized);
     pgn.OnProgressChanged        += new PgnManager.ProgressChangedEventHandler(pgn_OnProgressChanged);
     pgn.OnProgressWorkCompleted  += new PgnManager.ProgressWorkCompletedHandler(pgn_OnProgressWorkCompleted);
     fileName = txtFile.Text;
     if (isPgnToIcbConversion)
     {
         pgn.isPgnToIcbConversion = true;
         UFile.Delete(fileName.Replace(".pgn", ".icb"));
     }
     else
     {
         UFile.Delete(fileName.Replace(".pgn", ".icd"));
     }
     pgn.ConvertPgnToIcd(fileName);
     isPgnToIcbConversion = false;
 }