// handle the click of this button
private void _button_Click(object sender, EventArgs e)
{
if (ExpectSlotSave)
{
SaveCamera( );
SlotSaved?.Invoke(this, new EventArgs( ));
}
else
{
SwitchCamera( );
}
}
// Handle slot is saved by one
private void slot_SlotSaved(object sender, EventArgs e)
{
CancelSlotSave( );
SlotSaved?.Invoke(this, new EventArgs( )); // let the user know
}