Show "Default Browser" pref as a gtk.infobar

Ooh, I really like this. It makes sense because it will typically only be seen once and then never needs changed. Google actually had a good idea... xD

Show a default application option means some control to hide it, to not harrass the users while they're opening it.
It suppose to have an option too in case people clicked on the control i just described to get rid of the message.

While we're talking about chrome, u should see the Set default option in the Settings.

So any dialog/infobar etc won't allow to remove the default button from the Setting dialog.

It is more than a Wishlist bug if we can get rid of the Preferences dialog

*if we want get rid of the Preferences dialog

I need some design inputs about the words to use in the info bar

Will it appear every time I start Files and it isn't the default browser? Because that could really bother the user....

Design inputs are needed also for this

Chrome shows the message "Chrome isn't your default browser." and the buttons "Set as Default" and "Don't Ask Again"

If we had a "Don't Ask Again" that might be troublesome if you changed your mind and wanted to make it default. I don't really see why someone would have multiple file browsers installed side-by-side tbh. I think it'd be okay to go with an "Ignore" button and ask again later.

It could be quite annoying if everytime I start it, it asks me to set it as default. I don't see why I should tell you the same thing over and over again.
Plus, something that never made sense to me is why Default Apps is under System Info and why there are only some apps. For Luna+1 we may think about a unified place for default apps or, if we decide not to have such a place, to make every app handle its "defaultness".

Till then, we could have the infobar, but having it autohide after few secs, so that I'm not forced to hide it every time. And probably hiding it as soon as the user interacts with Files could be a good idea, y'know, if the user start to use it's because it doesn't care about setting it as default.

For now I implemented as Dan said. He is right when he says that if the InfoBar will not showed again after Ignoring it for the first time it won't be possible to set Files as the default File Manager. The idea of a Timeout is good!

+1 on the timeout idea. We should also hide it on changing directory so that we don't conflict with the infobar in the Trash.

I added only the Timeout for now. I didn't find a way to get when a directory is changed

Why is the timeout a good idea? It would annoy me that every time I open Files it asks me to set it as default even when I already told it I DON'T want that.