public void Shutdown()
{
Status = PresentationStatus.Hide;
if (CurrentPresentation != null)
{
CurrentPresentation.Close();
CurrentPresentation = null;
}
Blackscreen.Close();
}
private void HandleKeyUp(object sender, KeyEventArgs e)
{
if (e.Key.Equals(Key.F))
{
Blackscreen.WindowState = WindowState.Minimized;
//if (fullscreen)
//{
// Blackscreen.WindowState = WindowState.Normal;
//}
//else
//{
// Blackscreen.WindowState = WindowState.Maximized;
//}
//fullscreen = !fullscreen;
}
else if (e.Key.Equals(Key.C))
{
Blackscreen.Close();
}
}