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bos-settings 0.5.0: GNOME-Settings-style redesign + live app control

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New panels: About, Network (Wi-Fi/Ethernet via nmcli), Sound (PipeWire
volume/device via pactl), Date & Time (timedatectl), and Clipboard
(breadclip previously had no bos-settings presence at all despite running
its own daemon).

Layout: every panel now shares one scaffold (6 views were hand-rolling their
own, inconsistently) with a centered, width-capped content column instead of
rows stretching edge-to-edge on a wide window with the control stranded far
from its label. Rows render as individual cards. Sidebar got human labels +
icons + task-based grouping (System/Personalization/Maintenance/About)
instead of raw binary names under "Apps"/"System".

New capability: a shared service_control() widget gives every bread app
backed by a systemd --user daemon (breadd, breadbox-sync, breadcrumbs,
breadmill, breadclipd) live status plus Start/Stop/Restart/View logs —
previously these panels only ever edited a TOML file and hoped the running
process picked it up. breadbar (no systemd unit) gets an equivalent: Save
now actually sends the SIGHUP its own reload mechanism needs, instead of
just claiming to in the hint text.

Fixed two real bugs surfaced while building About: CPU model string kept a
stray leading tab+colon (trim_start_matches was missing '\t'), and GPU
showed "unknown" on hardware whose lspci entry says "Display controller"
instead of "VGA compatible controller".

Local CSS patches (bos-settings/src/theme.rs) for two upstream bread-theme
gaps: suggested/destructive buttons and scale widgets don't clear Adwaita's
default background-image, so flat colour overrides were invisible; and
destructive-action red must not be pywal-derived (it can land on gold
depending on the wallpaper, indistinguishable from a primary action).
This commit is contained in:
Breadway 2026-07-03 23:50:26 +08:00
parent f43bfbb680
commit eb740a3724
22 changed files with 1310 additions and 250 deletions
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20
bos-settings/src/theme.rs
View file

@ -14,6 +14,26 @@ use std::cell::RefCell;
const APP_CSS: &str = "\
.view-content { padding: 24px; }\n\
.view-content > label.title { margin-bottom: 16px; }\n\
/* Sidebar row sub-labels (the underlying binary/config name under a row's \
human label) — smaller than the shared sheet's default dim-label size. */\n\
.caption { font-size: 11px; }\n\
/* bread-theme's shared sheet only overrides background-color on \
suggested/destructive buttons, not background-image — so Adwaita's \
built-in gradient (bright blue/red) paints over our flat colour \
underneath it. Belongs upstream in bread-theme; patched locally here \
until that's worth its own release. */\n\
button.suggested-action, button.destructive-action { background-image: none; }\n\
/* Same upstream gap for scale (Sound's volume sliders) — the shared sheet \
has no `scale` rules at all, so they render in Adwaita's default blue. */\n\
scale trough { background-color: alpha(@on-surface, 0.15); border-radius: 999px; min-height: 6px; background-image: none; }\n\
scale highlight { background-color: @accent; background-image: none; border-radius: 999px; }\n\
scale slider { background-color: @on-surface; border-radius: 999px; }\n\
/* Destructive actions must not follow the wallpaper palette: @red is \
pywal's color1, which can land on gold/yellow/anything depending on the \
wallpaper (it did, this session) — making Delete/Remove look like a \
primary action instead of a dangerous one. Fixed regardless of palette. */\n\
button.destructive-action { background-color: #c0392b; color: #ffffff; }\n\
button.destructive-action:hover { background-color: #d64535; }\n\
";
thread_local! {