refactor(ajustes): split remaining Settings sections into pushed screens

2026-07-28 22:14:03 +02:00
parent 48ece948ff
commit c1903623be
29 changed files with 1538 additions and 735 deletions
@@ -0,0 +1,131 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+
+import '../../estado/estado_idioma.dart';
+import '../../l10n/gen/app_localizations.dart';
+import '../../widgets/pluri_glass_surface.dart';
+import '../../widgets/pluri_layout.dart';
+import '../../widgets/pluri_push_scaffold.dart';
+
+/// APLICACIÓN group · "Idioma" (design ADR-3). Body moved verbatim from the
+/// former `_SeccionIdioma` (+ `_IdiomaDisponible`) in `pantalla_ajustes.dart`
+/// — only the panel header's icon and title were removed (the pushed
+/// screen's title now carries them); every method and the language list
+/// below is unchanged.
+class PantallaAjustesIdioma extends StatelessWidget {
+  const PantallaAjustesIdioma({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context);
+    return PluriPushScaffold(
+      title: l10n.languageSectionTitle,
+      body: ListView(
+        padding: PluriLayout.pageContentPadding,
+        children: const [_CuerpoIdioma()],
+      ),
+    );
+  }
+}
+
+class _CuerpoIdioma extends StatelessWidget {
+  const _CuerpoIdioma();
+
+  static const _codigoSistema = 'system';
+  static const _idiomas = [
+    _IdiomaDisponible(Locale('en'), 'English'),
+    _IdiomaDisponible(Locale('es'), 'Español'),
+    _IdiomaDisponible(Locale('zh'), '中文'),
+    _IdiomaDisponible(Locale('hi'), 'हिन्दी'),
+    _IdiomaDisponible(Locale('ar'), 'العربية'),
+    _IdiomaDisponible(Locale('pt'), 'Português'),
+    _IdiomaDisponible(Locale('fr'), 'Français'),
+    _IdiomaDisponible(Locale('ru'), 'Русский'),
+    _IdiomaDisponible(Locale('de'), 'Deutsch'),
+    _IdiomaDisponible(Locale('ja'), '日本語'),
+    _IdiomaDisponible(Locale('id'), 'Bahasa Indonesia'),
+    _IdiomaDisponible(Locale('bn'), 'বাংলা'),
+    _IdiomaDisponible(Locale('it'), 'Italiano'),
+  ];
+
+  @override
+  Widget build(BuildContext context) {
+    final l10n = AppLocalizations.of(context);
+    final estadoIdioma = context.watch<EstadoIdioma>();
+    final locale = estadoIdioma.localeSeleccionado;
+    final valorActual = locale == null ? _codigoSistema : _codigoLocale(locale);
+
+    return PluriGlassSurface(
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const SizedBox(height: 8),
+          Text(
+            l10n.languageSectionDescription,
+            style: Theme.of(context).textTheme.bodySmall,
+          ),
+          const SizedBox(height: 12),
+          DropdownButtonFormField<String>(
+            initialValue: valorActual,
+            decoration: InputDecoration(
+              labelText: l10n.languageSectionTitle,
+              border: const OutlineInputBorder(),
+            ),
+            items: [
+              DropdownMenuItem(
+                value: _codigoSistema,
+                child: Text(l10n.languageSystemDefault),
+              ),
+              for (final idioma in _idiomas)
+                DropdownMenuItem(
+                  value: _codigoLocale(idioma.locale),
+                  child: Text(idioma.nombreNativo),
+                ),
+            ],
+            onChanged: (codigo) async {
+              if (codigo == null) return;
+              if (codigo == _codigoSistema) {
+                await context.read<EstadoIdioma>().seleccionarSistema();
+                if (!context.mounted) return;
+                ScaffoldMessenger.of(context).showSnackBar(
+                  SnackBar(content: Text(l10n.languageUpdatedSystem)),
+                );
+                return;
+              }
+
+              final idioma = _idiomas.firstWhere(
+                (item) => _codigoLocale(item.locale) == codigo,
+                orElse: () => _idiomas.first,
+              );
+              await context.read<EstadoIdioma>().seleccionarLocale(
+                idioma.locale,
+              );
+              if (!context.mounted) return;
+
+              ScaffoldMessenger.of(context).showSnackBar(
+                SnackBar(
+                  content: Text(l10n.languageUpdated(idioma.nombreNativo)),
+                ),
+              );
+            },
+          ),
+        ],
+      ),
+    );
+  }
+
+  static String _codigoLocale(Locale locale) {
+    final countryCode = locale.countryCode;
+    if (countryCode == null || countryCode.isEmpty) {
+      return locale.languageCode;
+    }
+    return '${locale.languageCode}_$countryCode';
+  }
+}
+
+class _IdiomaDisponible {
+  const _IdiomaDisponible(this.locale, this.nombreNativo);
+
+  final Locale locale;
+  final String nombreNativo;
+}