At least in the United States, it's possible to get a Class 1 medical even with only one functioning eye, so if your condition is limited to one eye, you should still be able to get any type of license (if the CAA is like the FAA). There are certainly one-eyed pilots flying in the U.S.
Whether or not you'd be able to get a job as an airline pilot is a separate question, for which I don't have an answer.