protected virtual void OnCatalogueGO(CatalogueEventArgs e)
 {
     if (CataloEventHandler != null)
     {
         CataloEventHandler(this, e);
     }
 }
 public void UpdateIncrement(object sender, CatalogueEventArgs catalogueEventArgs)
 {
     if (catalogueEventArgs.MaxPorgress > 0)
     {
         progressBar1.SetMaximum(catalogueEventArgs.MaxPorgress);
         progressBar1.SetValue(0);
     }
     else
     {
         progressBar1.UpdateIncrement(catalogueEventArgs.ProgressNum);
     }
 }