Setting for only one service being AlwaysConnected

[halo]

Currently, when I choose "Always auto connect" for one service, it toggles auto-connect for that service.

I would like to have an option, so that when I activate auto-connect for one service, it deactivates auto-connect for all other services. In other words, only one service should be in use at a time.

The reason behind this, is an attempt to simplify usage of VPNStatus for people who want to simply choose between two options:

• Permanently connect to one service
• Turn it off

Instead of maintaining a fork of my own, I'm trying to support this upstream, in the hopes that it is useful for others.

I could add the setting to the preference pane and it successfully updates the preference file on disk. Even though it made a mess of the xib file and a constraint didn't quite work out:

I wasn't sure, however, where to add the logic for deactivating AlwaysConnected of all other services. I've put it in the preference persistence logic now and unfortunately it doesn't seem to do anything. When I toggle the services in the menu bar, nothing happens in the preferences file.

Do you have any thoughts on this? I'll keep on digging, but I thought I'd share it for now.

(PS: I'm planning on generally simplifying the menu bar entries later on with another pull request. I have so many VPN services in my menu, so that I actually have to scroll through the menu bar entries to see them all. I could imagine making the list of services a little more concise)

Thank you for your time. Since your last major code update, this app really improved a lot!

[Timac]

Thanks a lot for the great feature! I only needed to make a few minor tweaks to get it working. Layout constraints can indeed be tricky.

[halo]

Awesome!! Thank you!