private void MenuItem_FunnyImg_OnClick(object sender, RoutedEventArgs e)
{
if (_funnyImageWindow != null) _funnyImageWindow.Focus();
else
{
_funnyImageWindow = new FunnyImg();
_funnyImageWindow.Owner = this;
_funnyImageWindow.WindowStartupLocation = WindowStartupLocation.CenterOwner;
_funnyImageWindow.CloseEvent += FunnyImageClosed;
_funnyImageWindow.Show();
}
}
private void FunnyImageClosed(object sender, EventArgs e)
{
_funnyImageWindow = null;
Focus();
}