Panel icons should be consistent between the app and corresponding
search results in GNOME Shell, but currently the former uses the
symbolic variant while the latter uses the colored version.
Address this by converting icons to their symbolic variants when
building the model rather than later when consuming them.
https://gitlab.gnome.org/GNOME/gnome-control-center/merge_requests/151
This field can be used to communicate the visibility of the
panel from a static context (i.e. without any instances of
a CcPanel nor any access to CcShell).
When selecting the panel on startup based on the "last-panel" settings,
we need to make sure that the panel exists.
Note that this is a special case which does not use the internal
set_active_panel_from_id API. Using it is currently not possible because
the API does not report back the error and we would end up not selecting
any panel.
Instead of just sorting by the name the sort order will now be:
1. Panels whose name match a search term
2. Panels whose keywords match the most search terms
3. Panels whose description match the most search terms
4. The remaining panels by name
https://bugzilla.gnome.org/show_bug.cgi?id=729027
Now that we don't allow or load external panels, using libgnome-menu is just
overengineering. We can get the same results with less code by keeping a static
list of function pointers.
This reduces the number of places one needs to patch to add a new panel.
Also, this way we avoid registering all types at startup, and if we want
we can switch to load panel desktop files in a separate thread.
https://bugzilla.gnome.org/show_bug.cgi?id=690165
Add the X-GNOME-Settings-Panel category. You need a control-center
panel to add this to your desktop file. Desktop entries with this
category but that aren't actually panels will be ignored (no cheating).
If the desktop file for your settings isn't a panel, it will show in the
"Other" section of the control-center shell
https://bugzilla.gnome.org/show_bug.cgi?id=630998
This involves storing the default window title and icon name and resetting
the title and icon name when an embedded settings panel is closed.
The icon name and title for each panel is retrieved from the desktop file
information and stored in the CcShellModel.
