private void btnVideo_Click(object sender, EventArgs e)
{
if (_cpu == null)
{
return;
}
if (_screen == null)
{
_screen = new FScreen(_cpu);
_screen.Disposed += Screen_Disposed;
_screen.Show(this);
}
_screen.Activate();
}
void Screen_Disposed(object sender, EventArgs e)
{
_screen = null;
}