We can store whether we generated the user avatar inside the PNG
itself. Unfortunately this won't work for old installations but in future
we can use the metadata introduced by this commit.
Recent used list of avatars form the popover wasn't populated with any avatars
other then the generated one, so it's only used to remove a set avatar.
In a future commit a remove button is added therefore this section will lose
all of it's purpose.
The object had a lot of old code and was not following the typical
GObject boilerplate.
- This moves code to initialize CcAvatarChooser to *_init()
- Removes unused code
- This removes `transient_for` property since it's not needed, this
is probably a remanence of the Chooser being a Dialog instead of a
Popover
This moves the UserAccounts panel to a page in the System panel.
This simplifies a lot of the existing code in the UserAccounts panel.
I did minimal changes to the sub dialogs so that those can be touched
in following changes, making it easier to review this one alone.
The main panel widget is now CcUsersPage, and is an AdwNavigationView
widget that has a default "current_user_page" page. Each page is a
CcUserPage (careful with the one-character difference between these
two classes).
Each CcUserPage has an associated ActUser object.
