private void HandleViewMetadata(object sender, System.EventArgs args)
{
if (metadata_dialog != null)
{
metadata_dialog.Present();
return;
}
metadata_dialog = new InfoDialog(window);
metadata_dialog.InfoDisplay.Photo = image_view.Item.Current;
metadata_dialog.ShowAll();
metadata_dialog.Destroyed += HandleMetadataDestroyed;
}
private void HandleMetadataDestroyed (object sender, System.EventArgs args)
{
metadata_dialog = null;
}
private void HandleViewMetadata (object sender, System.EventArgs args)
{
if (metadata_dialog != null) {
metadata_dialog.Present ();
return;
}
metadata_dialog = new InfoDialog (window);
metadata_dialog.InfoDisplay.Photo = image_view.Item.Current;
metadata_dialog.ShowAll ();
metadata_dialog.Destroyed += HandleMetadataDestroyed;
}
private void HandleMetadataDestroyed(object sender, System.EventArgs args)
{
metadata_dialog = null;
}