Alright, version 0.9.1 is now making its way up to extras-devel. This version will now check the DBus signals to see when the screen goes dark, and stop updating the image until the screen comes back up again.

Also, it will catch signals from the Qt Network Access Manager and stop updating the image if the network becomes unavailable. I've also got it catching the signal for when the network becomes available again, but that signal doesn't seem to be sent until you wake the manager up yourself. (Which kind of negates the whole point of a signal...)

To get around this, I've added an extra check to the screen signal handler; when the screen comes back on, it also gives the network manager a little push (if the network had been down before). So, you can turn the screen off and on again in order to get Fettuccine running again. I'll try to find a better way around this problem.

Also in this update, I've cleaned up the UI a bit (particularly the widget settings dialog). As always, beware new bugs!