private void chkPreview_Checked(object sender, RoutedEventArgs e)
{
try
{
IniFile getpath = new IniFile(System.IO.Path.Combine(System.IO.Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location), "Settings.ini"));
if (_viewer.IsDisposed)
{
_viewer = new DWGViewer.DWGViewer();
host1.Child = _viewer;
}
if (chkPreview.IsChecked == true)
{
getpath.IniWriteValue("FilePath", "PREVIEW_ON", "TRUE");
_viewer.Visible = true;
LstFiles_SelectionChanged(null, null);
}
else
{
getpath.IniWriteValue("FilePath", "PREVIEW_ON", "FALSE");
_viewer.Visible = false;
}
}
catch (Exception ex) { MessageBox.Show(ex.ToString()); }
}
private void setPreviewImages(string fullFileName, bool emptyImage = false)
{
try
{
if (!emptyImage)
{
//System.Drawing.Bitmap _bitMap = ThumbnailReader.GetBitmap(fullFileName);
if (chkPreview.IsChecked == true)// _bitMap != null)
{
//ImageSourceConverter c = new ImageSourceConverter();
if (_viewer.IsDisposed)
{
_viewer = new DWGViewer.DWGViewer();
host1.Child = _viewer;
}
//_viewer.Visible = true;
_viewer.loadFile(fullFileName);
//image.Source = System.Windows.Interop.Imaging.CreateBitmapSourceFromHBitmap(_bitMap.GetHbitmap(), IntPtr.Zero, Int32Rect.Empty, BitmapSizeOptions.FromEmptyOptions());
//image.Source = (ImageSource)c.ConvertFrom(_bitMap);
return;
}
else
{
if (!_viewer.IsDisposed)
{
_viewer.Dispose();
}
// _viewer.Visible = false;
}
}
else
{
if (!_viewer.IsDisposed)
{
_viewer.Dispose();
}
//_viewer.Visible = false;
// image.Source = new BitmapImage(new Uri("/SSDL;component/Empty.jpg", UriKind.Relative));
}
}
catch (Exception ex) { }
//image.Source = default image
if (LstFiles.Items.Count > 0)
{
if (LstFiles.SelectedItems.Count <= 0)
{
BtnOpen.IsEnabled = true;
}
else
{
BtnOpen.IsEnabled = true;
}
}
else
{
BtnOpen.IsEnabled = true;
}
}
