private void Populate(string header, string tag, TreeView _root, TreeViewItem _child, bool isfile) //create the tree view
{
try
{
Icon ic = SysIcon.OfPath(tag);
TreeViewItem _driitem = new TreeViewItem();
_driitem.Tag = tag;
_driitem.Header = header;
_driitem.Expanded += new RoutedEventHandler(_driitem_Expanded);
if (!isfile)
{
_driitem.Items.Add(new TreeViewItem());
}
if (_root != null)
{
_root.Items.Add(_driitem);
}
else
{
_child.Items.Add(_driitem);
}
}
catch (System.NullReferenceException ex)
{ Console.WriteLine(ex.InnerException); }
catch (System.UnauthorizedAccessException unauth)
{ Console.WriteLine(unauth.InnerException); }
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
try {
string tag = value.ToString();
Icon ic = SysIcon.OfPath(tag);
ImageSource imageSource = Imaging.CreateBitmapSourceFromHIcon(
ic.Handle,
Int32Rect.Empty,
BitmapSizeOptions.FromEmptyOptions());
//var bitmap = ic.ToBitmap();
//BitmapImage source = bitmap;
return(imageSource);
}
catch (NullReferenceException e1)
{
Console.WriteLine(e1.InnerException);
return(new object());
}
}
