Dug deeper after the user reported shop-floor pages staying white in
dark mode. Traced through Odoo 19 source:
_dependencies/web_enterprise/static/src/
webclient/color_scheme/color_scheme_service.js <- reads cookie
scss/primary_variables.scss \$o-webclient-color-scheme: bright
scss/primary_variables.dark.scss \$o-webclient-color-scheme: dark
Odoo compiles TWO separate CSS bundles:
web.assets_backend -> compiled with \$...scheme: bright
web.assets_web_dark -> compiled with \$...scheme: dark
(the .dark.scss files are layered in front of the light ones)
Our shop-floor SCSS is in web.assets_backend, which means it gets
compiled into BOTH bundles. But the previous CSS-variable fallback
chain (var(--fp-page-bg, var(--bs-tertiary-bg, #hex))) baked the
SAME hex fallback into both bundles, so cards stayed white in dark.
Odoo's own code doesn't redefine --bs-* CSS custom properties at
runtime either — it just bakes the dark palette straight into the
dark bundle via SCSS \$-variables during compile.
Fix: _fp_shopfloor_tokens.scss now branches at compile time:
\$o-webclient-color-scheme: bright !default;
\$_fp-page-hex: #f3f4f6; // light defaults
\$_fp-card-hex: #ffffff;
...
@if \$o-webclient-color-scheme == dark {
\$_fp-page-hex: #1a1d21 !global;
\$_fp-card-hex: #22262d !global;
...
}
\$fp-page: var(--fp-page-bg, \$_fp-page-hex);
\$fp-card: var(--fp-card-bg, \$_fp-card-hex);
The CSS-custom-property fallback stays so deployments can still skin
via --fp-* without touching SCSS; the underlying hex changes between
bundles.
Verified via odoo-shell:
LIGHT bundle: .o_fp_plant_overview { background-color: var(...#f3f4f6) }
.o_fp_po_card { background-color: var(...#ffffff);
border: ... #d8dadd }
DARK bundle: .o_fp_plant_overview { background-color: var(...#1a1d21) }
.o_fp_po_card { background-color: var(...#22262d);
border: ... #343942 }
Two separate bundle URLs generated:
/web/assets/a593157/web.assets_backend.min.css
/web/assets/a9dba7d/web.assets_web_dark.min.css
=== CLAUDE.md ===
Replaced the previous (incorrect) .o_dark_mode override advice with
a proper "Branch on \$o-webclient-color-scheme at SCSS compile time"
section, including the bundle names and the verify-via-odoo-shell
snippet. Future redesigns now have a single, correct pattern to
follow.
Version bumped 19.0.4.0.0 -> 19.0.5.0.0 to force asset hash change.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Fusion Plating — Shop Floor
Tablet / operator ergonomics layer for the fusion_plating core.
Part of the Fusion Plating product family by Nexa Systems Inc. Copyright (c) 2026 Nexa Systems Inc. All rights reserved. Licensed under OPL-1 (Odoo Proprietary License v1.0).
What this module adds
| Feature | Model |
|---|---|
| Tablet station registration | fusion.plating.shopfloor.station |
| Bake oven master + chart recorder ref | fusion.plating.bake.oven |
| Hydrogen embrittlement bake-window enforcer | fusion.plating.bake.window |
| First-piece inspection gate | fusion.plating.first.piece.gate |
| Operator next-up queue (transient) | fusion.plating.operator.queue |
Bake-window enforcer
When a high-strength-steel part exits the plating tank, a clock starts. Customer specification dictates the window (typically 1-4 hours) inside which the relief bake must begin. Missing the window requires scrap or rework — there is no retroactive fix.
The module models this as a first-class entity with:
plate_exit_time— clock startwindow_hours— customer specbake_required_by— computed deadlinestate—awaiting_bake -> bake_in_progress -> baked, withmissed_window/scrappedexit paths- A 5-minute cron that flips records past their deadline to
missed_windowautomatically - A kanban board grouped by state with theme-aware status colours
Tablet client
A backend OWL component (Odoo 19 conventions) registered as the
fp_shopfloor_tablet client action. It hosts:
- QR scan input (wedge scanner or on-screen keyboard friendly)
- Live tank / bath / job preview cards
- One-tap Start Bake / End Bake buttons
- Live operator next-up queue
JSON-RPC endpoints (Odoo 19 type='jsonrpc'):
POST /fp/shopfloor/scanPOST /fp/shopfloor/log_chemistryPOST /fp/shopfloor/start_bakePOST /fp/shopfloor/end_bakePOST /fp/shopfloor/queue
QR code conventions
| Prefix | Resolves to |
|---|---|
FP-TANK:<code> |
fusion.plating.tank |
FP-BATH:<name> |
fusion.plating.bath |
FP-STATION:<code> |
fusion.plating.shopfloor.station |
FP-JOB:<name> |
fusion.plating.bake.window |
FP-OVEN:<code> |
fusion.plating.bake.oven |
Security
Reuses the four core Fusion Plating groups (operator, supervisor, manager,
admin) defined in fusion_plating. No new groups, no new privilege block.
ACLs are graded operator (read/write logs), supervisor (create), manager
(full).
Theme
All styling is theme-aware: CSS custom properties + color-mix() against
Bootstrap / Odoo tokens. No hex codes, no media queries — works in light
and dark mode out of the box.
Install / update
docker exec odoo-dev-app odoo -d fusion-dev -u fusion_plating_shopfloor --stop-after-init