To answer your question: No, there is no Portuguese support for code blocks. Codeblocks supports translation, and there is a french translation out there, but i am not familiar with a Portuguese translation. In general speaking all programming resources out there are in english and so every one that starts programming starts also to learn english and use english as the base language (because most programming languages don't support writing code with non ASCII characters so code must be written in english (or very view european languages) anyway)
