Auto-wrap title through *.sty file

Question

I'm beginning to write my personal *.sty file and I would like it to be able to automatically wrap the document title in case it's too long (I'm not sure whether "wrap" is the correct term: I mean to automatically display it on more than one line if need be).

My *.sty file looks like this (I'm not a TeX\LaTeX expert, so it's based on another *.sty file with some slight modifications):

\NeedsTeXFormat{LaTeX2e}

% Some code
\newcommand{\@titolo}{Senza Titolo}
\newcommand{\titolo}[1]{\renewcommand{\@titolo}{#1}}
\renewcommand\maketitle{\begin{titlepage}
% Some code

{\vfil
    \begin{LARGE}
    {\bf\renewcommand{\\}{\cr}
    \halign{\hbox to\textwidth{\strut\hfil##\hfil}\cr
    \@titolo\cr}}
\end{LARGE}}

% Some code
\end{titlepage}
\endinput

So, the question is: is there a way to automatically display the title on more than one line? I've tried by inserting \@titolo inside a \minipage but wasn't able to succeed. Any kind of help or hint is appreciated.

Answer 1

Seems silly to answer to my own question, but as a reference I'll write a working solution that I was able to write thanks to the help received through the comments and some research on LaTeX book by wikibooks.org. I simply substituted the {\vfil ...} part with a \tabular environment:

\begin{tabular}{>{\centering}>{\bfseries}>{\huge}p{1\textwidth}<{\centering}}
    \@titolo
\end{tabular}

The title (\@titolo) wraps just fine and it is bold.