203 lines
8.1 KiB
Dart
203 lines
8.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../estado/estado_radio.dart';
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import '../pantallas/pantalla_reproductor.dart';
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import '../servicios/servicio_audio.dart';
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import '../tema/pluriwave_theme.dart';
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import 'pluri_glass_surface.dart';
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import 'pluri_icon.dart';
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import 'visualizador_audio.dart';
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/// Barra inferior persistente con controles básicos de reproducción.
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/// Toca la barra para abrir PantallaReproductor completa.
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class MiniReproductor extends StatelessWidget {
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const MiniReproductor({super.key});
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@override
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Widget build(BuildContext context) {
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final estado = context.watch<EstadoRadio>();
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final emisora = estado.emisoraActual;
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if (emisora == null) return const SizedBox.shrink();
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final t = context.pluriTokens;
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return SafeArea(
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top: false,
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child: Padding(
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padding: EdgeInsets.fromLTRB(
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t.spacingMd,
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t.spacingSm,
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t.spacingMd,
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t.spacingSm,
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),
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child: PluriGlassSurface(
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padding: EdgeInsets.symmetric(
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horizontal: t.spacingSm,
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vertical: t.spacingXs,
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),
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borderRadius: BorderRadius.circular(999),
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child: Row(
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children: [
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Expanded(
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child: Semantics(
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button: true,
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label: 'Abrir reproductor de ${emisora.nombre}',
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child: Material(
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color: Colors.transparent,
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child: InkWell(
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borderRadius: BorderRadius.circular(999),
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onTap: () => PantallaReproductor.abrir(context, emisora),
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child: Padding(
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padding: EdgeInsets.symmetric(
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horizontal: t.spacingXs,
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vertical: t.spacingXs,
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),
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child: Row(
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children: [
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SizedBox(
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width: 40,
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height: 40,
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child: Center(
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child: IndicadorReproduccion(
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estadoStream: estado.estadoStream,
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color: t.electricMagenta,
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size: 20,
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),
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),
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),
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SizedBox(width: t.spacingSm),
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Expanded(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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emisora.nombre,
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style: Theme.of(context)
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.textTheme
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.titleSmall
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?.copyWith(fontWeight: FontWeight.w700),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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StreamBuilder<EstadoReproduccion>(
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stream: estado.estadoStream,
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builder: (context, snapshot) {
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final s =
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snapshot.data ??
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EstadoReproduccion.detenido;
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final activo =
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s == EstadoReproduccion.reproduciendo;
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return Text(
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_labelEstado(s),
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style: Theme.of(
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context,
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).textTheme.bodySmall?.copyWith(
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color:
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activo
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? t.warmCoral
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: Theme.of(context)
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.colorScheme
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.onSurface
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.withValues(alpha: 0.7),
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fontWeight:
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activo
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? FontWeight.w600
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: FontWeight.w400,
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),
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);
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},
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),
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],
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),
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),
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PluriIcon(
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glyph: PluriIconGlyph.player,
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variant: PluriIconVariant.activeGlow,
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size: 18,
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semanticLabel: 'Reproductor',
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),
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],
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),
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),
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),
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),
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),
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),
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StreamBuilder<EstadoReproduccion>(
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stream: estado.estadoStream,
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builder: (context, snapshot) {
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final s = snapshot.data ?? EstadoReproduccion.detenido;
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if (s == EstadoReproduccion.cargando) {
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return const SizedBox(
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width: 48,
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height: 48,
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child: Padding(
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padding: EdgeInsets.all(12),
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child: CircularProgressIndicator(strokeWidth: 2),
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),
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);
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}
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if (s == EstadoReproduccion.error) {
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final emisoraActual = estado.emisoraActual;
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return IconButton(
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tooltip: 'Reintentar',
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icon: const Icon(Icons.refresh_rounded),
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onPressed:
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emisoraActual != null
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? () => estado.reproducir(emisoraActual)
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: null,
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constraints: const BoxConstraints.tightFor(
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width: 48,
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height: 48,
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),
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);
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}
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return Semantics(
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button: true,
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label:
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s == EstadoReproduccion.reproduciendo
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? 'Pausar'
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: 'Reproducir',
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child: IconButton(
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tooltip:
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s == EstadoReproduccion.reproduciendo
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? 'Pausar'
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: 'Reproducir',
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icon: Icon(
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s == EstadoReproduccion.reproduciendo
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? Icons.pause_circle_filled_rounded
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: Icons.play_circle_fill_rounded,
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color: t.electricMagenta,
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),
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onPressed: estado.togglePlay,
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constraints: const BoxConstraints.tightFor(
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width: 48,
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height: 48,
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),
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),
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);
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},
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),
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],
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),
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),
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),
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);
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}
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String _labelEstado(EstadoReproduccion estado) {
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return switch (estado) {
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EstadoReproduccion.cargando => 'Conectando...',
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EstadoReproduccion.reproduciendo => 'En directo',
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EstadoReproduccion.pausado => 'Pausado',
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EstadoReproduccion.error => 'Error de conexión',
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EstadoReproduccion.detenido => 'Detenido',
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};
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}
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}
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