Selection decryption

[Jacques Le Malade]

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Hash: SHA1

Hello everybody,
I would like to start my little new projet that is, to add an option
to the right-click menu under GNOME to decrypt a selection made with
the mouse.

The typical use case is, I am using my webmail (or viewing an
encrypted text) with any browser / text application. I select the text
containing ----BEGIN PGP
 [...] ------ and it decryptes it for me.

[Sorry for my bad english, as I'm french].

Is there an API to GnuPG we can easily use ?

Thank you by advance.

Jacques le Malade
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