Continues reducing terminal-reliance for graphical system control. Five
new panels, plus three GUI apps shipped for things better served by an
existing dedicated tool than reimplemented in bos-settings
(gnome-disk-utility, gufw, mission-center).
- Power: battery status/health, brightness, charge-limit thresholds where
the hardware exposes them, TLP profile shown read-only by design (no
Balanced/Performance switcher — TLP auto-selects by power source, and
power-profiles-daemon isn't installed because it conflicts with tlp).
- Firewall: ufw enable/disable, add/remove rules, view active rules.
ufw's own status check requires root (confirmed against the installed
script — not just changes, reads too), so unlike every other panel this
one does NOT query state in build(): every view is constructed eagerly
at app launch, and an unconditional privileged read here would mean a
polkit prompt on every single bos-settings open. Starts blank with a
"Status not loaded" placeholder; state loads only on an explicit Refresh
click, with a guard so refresh's own set_active() doesn't loop back into
triggering ufw enable/disable.
- Users: add/remove accounts, change passwords. All through pkexec on a
background thread. Can't remove the account you're currently running as.
- AUR: search via yay. Installing deliberately opens a terminal instead of
a silent --noconfirm install — yay's interactive PKGBUILD diff review and
sudo prompt are the actual safety mechanism against a malicious AUR
package, not a formality worth automating away.
- Firmware: fwupd device list + updates, same stream-output-then-refresh
pattern as Packages.
packages.x86_64: gnome-disk-utility, gufw, mission-center for disk/firewall/
task-manager GUIs that don't need reinventing inside bos-settings.
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