here's my problem

[Marcelo Yezzi <myezzi gmail com>]

Hello all

I'm trying to figure out what is the title text of the active window in
my screen. I need that information to name a file that will be later
used in another application.

As an example, if  I had to name a file right now it should be something
like "here's_my_problem", since that's the tile of the currently active
window in my system

So my questions are:

1. How do I get information about the currently selected window? 
2. How do I get the title of that window? (I've been reading about
Gtk::Window::get_title(), but I'm not sure)

I'm open to pretty much any programming language although I'd prefer
either C or Perl.

Thanks in advance for any hint

Marcelo