Sometimes, when closing the application,
`flush_update_blacklisted_apps()` would be called after
`MctRestrictApplicationsSelector` had been destroyed, leading to a
critical.
This was because the `MctRestrictApplicationsDialog` was being disposed
early due to its `destroy-with-parent` property being set. The dispose
function of `MctUserControls` was run several times due to GTK calling
`g_object_run_dispose()`, and the critical would be emitted the second
time.
Make the dispose function’s call to `flush_update_blacklisted_apps()` be
safe for multiple dispose calls, and ensure the dialog isn’t destroyed
too early.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Following the redesign of the app filter controls, redesign the rest of
the controls on the window to match the list-box-like new style. This
doesn’t change their functionality.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Rather than having a scrollable listbox within a scrollable list of
widgets, move the listbox out to a separate dialogue.
This involves separating out all the code to query the apps, to get and
to set the app filter, from `MctUserControls` out into the new
`MctRestrictApplicationsSelector`. Most of it is unchanged, aside from
its interaction with the filter: the filter is now provided to the
widget by the calling code, rather than being queried by the widget
itself. The widget’s status can be queried into an
`MctAppFilterBuilder`, rather than being used to set the app filter
directly.
This commit redesigns the appearance of the relevant widgets in the main
window so that they follow the new list-box-like visual design. A
following commit will apply similar changes to the other widgest in the
main screen.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Make it fit in with the surrounding code style, and rename the classes
to `MctCarousel` and `MctUserControls`. List them in `meson.build` and
`POTFILES.in`. No other changes.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Add `CcCarousel` and `CcAppPermissions` from gnome-control-center and
rename the files. None of the contents of the files have been changed
yet. The files are from git master of gnome-control-center on
2020-01-08.
`carousel.{c,h,ui}` are licensed under GPLv2+, and are copyright 2016
Red Hat, Inc. The original author was Felipe Borges.
`user-controls.{c,h,ui}` are licensed under GPLv3+, and are copyright
2018, 2019 Endless, Inc.
`gs-content-rating.{c,h}` are originally from gnome-software, are
licensed under GPLv2+, and are copyright 2015, 2016 Richard Hughes. He
was also the original author. These files are needed by
`user-controls.{c,h}`.
`user-image.{c,h}` are licensed under GPLv2+ and are copyright 2015, Red
Hat, Inc. The original author was Ondrej Holy.
This code will not stay as copy-paste code for too long. The ultimate
plan is to rework most of the widgets:
• `CcCarousel`: Will be reworked to provide more information about the
screen time usage of each user. It will become a summary widget as
well as a selector.
• `GsContentRating`: Will be abstracted out into libappstream-glib, or
some other suitable library, where its implementation can be shared
between gnome-software and malcontent.
• `CcUserControls`: Will be reworked as the UI of malcontent evolves.
Will also be removed from gnome-control-center once malcontent-control
is released.
• `CcUserImage`: As per `CcCarousel`, this will evolve into a new
widget.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Philip Withnall