Giovanni Campagna d1a110d4ca NetworkMenu: fix VPN connection state
It was always reporting true, even if disconnected. At the same time,
add a signal that is emitted when state changes and update the UI
accordingly.
In the future (with another libnm-glib API break) we should use the
NMVPNConnection object to track the connection state, so that we can
show if we're connecting or we need authentication.

https://bugzilla.gnome.org/show_bug.cgi?id=646380
2011-04-02 20:40:12 +02:00
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2011-03-21 14:26:08 -04:00
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