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pluriwave/lib/pantallas/ajustes/widgets/fila_ajuste.dart
T
FreeTLab e0164f68b5 fix(ajustes): show each settings row's current value
The prototype puts a trailing current-value string on nearly every
settings row (t4 lines 512-539, 625 -- "3 guardados", "Alfabetico",
"Espanol", "7 . 84 MB"). FilaAjuste only accepted icon/titulo/onTap,
so every row was value-blind.

Add an optional `valor` slot to FilaAjuste (13px, rgba(242,247,250,.55),
rendered before the chevron). Wire 8 of the 12 built rows to state
already available at the settings root: equalizer on/off, sleep-timer
active, favourite-group count, preferred station name, custom-station
count, sort order, recordings count-and-size (FutureBuilder over
EstadoGrabacion.listarGrabaciones), and the current language (hoisted
pantalla_ajustes_idioma.dart's native-name list to module level so the
root can read it without duplicating it). Salida de audio, Musica
local, Backup and Info's version are left without a value -- each
lacks a low-risk, deterministically-testable data source (see the
apply-progress note for the reason per row).

Reading EstadoRadio for these values through a root `context.watch`
would rebuild the whole settings list -- including the Grabaciones
FutureBuilder's disk read -- on every unrelated audio notification;
this follows the codebase's existing S4-R5 convention of narrow
`context.select` per field instead.

Ajustes' own PluriRootHeader/PluriScreenHeader edit (S2 in this same
pass) landed in this commit too, since both touched the same header
block in pantalla_ajustes.dart at the same time.

S8, Tier 1 visual-fidelity pass (audit id 2521).
2026-07-29 21:26:48 +02:00

98 lines
3.4 KiB
Dart

import 'package:flutter/material.dart';
import '../../../tema/pluriwave_theme.dart';
import '../../../widgets/pluri_glass_surface.dart';
/// Design ADR-3: the two nav-row primitives every Settings detail screen is
/// reached through. [GrupoAjustes] is a single [PluriGlassSurface] card
/// carrying a [PluriWaveTypography.eyebrowLabel] group heading and a list of
/// [FilaAjuste] rows, each pushing its detail screen via
/// `PluriPushScaffold.push`. Neither primitive owns any business logic or
/// provider read — they are pure navigation chrome, which is what keeps the
/// Settings root down to "grouped nav rows only".
class GrupoAjustes extends StatelessWidget {
const GrupoAjustes({super.key, required this.titulo, required this.filas});
/// Group heading, styled with [PluriWaveTypography.eyebrowLabel]. Authored
/// already in its display form — this style never applies `toUpperCase()`.
final String titulo;
/// S8 (Tier 1 visual fidelity): `Widget`, not `List<FilaAjuste>` — a few
/// rows source their current-value text asynchronously (e.g. recordings
/// count, app version) and wrap their own `FilaAjuste` in a
/// `FutureBuilder`. `GrupoAjustes` only iterates and inserts dividers; it
/// never reaches into `FilaAjuste`-specific state.
final List<Widget> filas;
@override
Widget build(BuildContext context) {
final type = context.pluriType;
return PluriGlassSurface(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(titulo, style: type.eyebrowLabel),
const SizedBox(height: 4),
for (var i = 0; i < filas.length; i++) ...[
if (i > 0) const Divider(height: 1),
filas[i],
],
],
),
);
}
}
/// A single Settings navigation row: icon, title, an optional trailing
/// current-value string, and a trailing chevron. Tapping it is the row's
/// only behaviour — it carries no switches, sliders or text fields, which
/// is what "zero inline controls" means at the root.
class FilaAjuste extends StatelessWidget {
const FilaAjuste({
super.key,
required this.icon,
required this.titulo,
required this.onTap,
this.valor,
});
final IconData icon;
final String titulo;
final VoidCallback onTap;
/// S8 (Tier 1 visual fidelity): the prototype puts a trailing current
/// value on nearly every row (t4 lines 512-539, 625 — e.g. "3 guardados",
/// "Alfabético", "Español"), 13px `rgba(242,247,250,.55)`. Null means
/// "no current value to show" — the row renders exactly as before.
final String? valor;
@override
Widget build(BuildContext context) {
final type = context.pluriType;
final valorActual = valor;
return ListTile(
contentPadding: EdgeInsets.zero,
leading: Icon(icon),
title: Text(titulo, style: type.cardTitle),
trailing: Row(
mainAxisSize: MainAxisSize.min,
children: [
if (valorActual != null) ...[
Text(
valorActual,
// bodyStrong is already 13/w600, matching the prototype's row
// value spec exactly — only the colour needs overriding.
style: type.bodyStrong.copyWith(
color: const Color(0xFFF2F7FA).withValues(alpha: 0.55),
),
),
const SizedBox(width: 6),
],
const Icon(Icons.chevron_right_rounded),
],
),
onTap: onTap,
);
}
}