324 lines
11 KiB
Dart
324 lines
11 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:provider/provider.dart';
|
|
import 'package:qr_flutter/qr_flutter.dart';
|
|
import 'package:farolero/l10n/generated/app_localizations.dart';
|
|
import '../modelos/usuario.dart';
|
|
import '../servicios/servicio_nearby.dart';
|
|
import '../tema/tema_app.dart';
|
|
|
|
/// Pantalla de lobby del host: muestra QR y lista de jugadores conectados
|
|
class PantallaLobbyHost extends StatefulWidget {
|
|
final String nombreSala;
|
|
final VoidCallback onIniciar;
|
|
|
|
const PantallaLobbyHost({
|
|
super.key,
|
|
required this.nombreSala,
|
|
required this.onIniciar,
|
|
});
|
|
|
|
@override
|
|
State<PantallaLobbyHost> createState() => _PantallaLobbyHostState();
|
|
}
|
|
|
|
class _PantallaLobbyHostState extends State<PantallaLobbyHost> {
|
|
bool _iniciando = false;
|
|
String? _perfilSeleccionado;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final l10n = AppLocalizations.of(context)!;
|
|
final nearby = context.watch<ServicioNearby>();
|
|
final jugadores = nearby.jugadores;
|
|
final totalJugadores = jugadores.length + 1; // +1 host
|
|
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: Text(widget.nombreSala),
|
|
leading: IconButton(
|
|
icon: const Icon(Icons.close),
|
|
onPressed: () async {
|
|
await nearby.desconectar();
|
|
if (context.mounted) Navigator.pop(context);
|
|
},
|
|
),
|
|
),
|
|
body: Padding(
|
|
padding: const EdgeInsets.all(24),
|
|
child: Column(
|
|
children: [
|
|
// QR Code
|
|
Container(
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
color: Colors.white,
|
|
borderRadius: BorderRadius.circular(16),
|
|
),
|
|
child: QrImageView(
|
|
data: nearby.generarDatosQR(widget.nombreSala),
|
|
version: QrVersions.auto,
|
|
size: 180,
|
|
backgroundColor: Colors.white,
|
|
),
|
|
),
|
|
const SizedBox(height: 12),
|
|
Text(
|
|
l10n.scanToJoin,
|
|
style: Theme.of(context).textTheme.bodyMedium,
|
|
),
|
|
const SizedBox(height: 24),
|
|
|
|
// Selección de perfil
|
|
Card(
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(16),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
l10n.selectYourProfile,
|
|
style: Theme.of(context).textTheme.titleMedium,
|
|
),
|
|
const SizedBox(height: 12),
|
|
DropdownButtonFormField<String>(
|
|
initialValue: _perfilSeleccionado,
|
|
decoration: InputDecoration(
|
|
prefixIcon: const Icon(Icons.person),
|
|
hintText: l10n.selectProfile,
|
|
border: const OutlineInputBorder(),
|
|
),
|
|
items: [
|
|
// Opción para crear nuevo usuario
|
|
DropdownMenuItem<String>(
|
|
value: '_new_',
|
|
child: Row(
|
|
children: [
|
|
const Icon(Icons.add, size: 18),
|
|
const SizedBox(width: 8),
|
|
Text(l10n.createNewUser),
|
|
],
|
|
),
|
|
),
|
|
// Usuarios existentes
|
|
...nearby.usuarios.map((usuario) {
|
|
return DropdownMenuItem<String>(
|
|
value: usuario.nombre,
|
|
child: Row(
|
|
children: [
|
|
Text(usuario.avatar ?? '👤'),
|
|
const SizedBox(width: 8),
|
|
Text(usuario.nombre),
|
|
],
|
|
),
|
|
);
|
|
}),
|
|
],
|
|
onChanged: (valor) {
|
|
if (valor == '_new_') {
|
|
_crearNuevoUsuario(context);
|
|
} else {
|
|
setState(() => _perfilSeleccionado = valor);
|
|
}
|
|
},
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(height: 16),
|
|
|
|
// Lista de jugadores
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Row(
|
|
children: [
|
|
Text(
|
|
l10n.connectedPlayers,
|
|
style: Theme.of(context).textTheme.titleLarge,
|
|
),
|
|
const Spacer(),
|
|
Container(
|
|
padding: const EdgeInsets.symmetric(
|
|
horizontal: 12,
|
|
vertical: 4,
|
|
),
|
|
decoration: BoxDecoration(
|
|
color: totalJugadores >= 3
|
|
? TemaApp.colorVerde.withValues(alpha: 0.2)
|
|
: TemaApp.colorNaranja.withValues(alpha: 0.2),
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
child: Text(
|
|
'$totalJugadores',
|
|
style: TextStyle(
|
|
color: totalJugadores >= 3
|
|
? TemaApp.colorVerde
|
|
: TemaApp.colorNaranja,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 12),
|
|
|
|
// Host (yo)
|
|
_buildJugadorTile(
|
|
nombre: nearby.miNombre ?? 'Host',
|
|
esHost: true,
|
|
),
|
|
|
|
// Jugadores conectados
|
|
Expanded(
|
|
child: jugadores.isEmpty
|
|
? Center(
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
const Text(
|
|
'📱',
|
|
style: TextStyle(fontSize: 48),
|
|
),
|
|
const SizedBox(height: 12),
|
|
Text(
|
|
l10n.waitingForPlayers,
|
|
style: Theme.of(context).textTheme.bodyLarge,
|
|
),
|
|
],
|
|
),
|
|
)
|
|
: ListView.builder(
|
|
itemCount: jugadores.length,
|
|
itemBuilder: (context, index) {
|
|
final j = jugadores[index];
|
|
return _buildJugadorTile(nombre: j.nombre);
|
|
},
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
|
|
// Botón iniciar
|
|
if (totalJugadores < 3)
|
|
Text(
|
|
l10n.needMorePlayers(3 - totalJugadores),
|
|
style: Theme.of(
|
|
context,
|
|
).textTheme.bodyMedium?.copyWith(color: TemaApp.colorNaranja),
|
|
),
|
|
const SizedBox(height: 12),
|
|
if (_perfilSeleccionado == null)
|
|
Text(
|
|
l10n.selectProfile,
|
|
style: Theme.of(
|
|
context,
|
|
).textTheme.bodyMedium?.copyWith(color: TemaApp.colorNaranja),
|
|
),
|
|
const SizedBox(height: 12),
|
|
SizedBox(
|
|
width: double.infinity,
|
|
child: ElevatedButton.icon(
|
|
onPressed:
|
|
totalJugadores >= 3 &&
|
|
_perfilSeleccionado != null &&
|
|
!_iniciando
|
|
? () {
|
|
setState(() => _iniciando = true);
|
|
widget.onIniciar();
|
|
}
|
|
: null,
|
|
icon: const Icon(Icons.play_arrow),
|
|
label: Text(_iniciando ? l10n.starting : l10n.startGame),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildJugadorTile({required String nombre, bool esHost = false}) {
|
|
return Container(
|
|
margin: const EdgeInsets.only(bottom: 8),
|
|
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
|
decoration: BoxDecoration(
|
|
color: TemaApp.colorTarjeta,
|
|
borderRadius: BorderRadius.circular(12),
|
|
border: esHost
|
|
? Border.all(color: TemaApp.colorAcento.withValues(alpha: 0.5))
|
|
: null,
|
|
),
|
|
child: Row(
|
|
children: [
|
|
Text(esHost ? '👑' : '🎭', style: const TextStyle(fontSize: 20)),
|
|
const SizedBox(width: 12),
|
|
Expanded(
|
|
child: Text(nombre, style: Theme.of(context).textTheme.titleMedium),
|
|
),
|
|
if (esHost)
|
|
Container(
|
|
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
|
|
decoration: BoxDecoration(
|
|
color: TemaApp.colorAcento.withValues(alpha: 0.2),
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: const Text(
|
|
'HOST',
|
|
style: TextStyle(
|
|
color: TemaApp.colorAcento,
|
|
fontSize: 10,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Future<void> _crearNuevoUsuario(BuildContext context) async {
|
|
final l10n = AppLocalizations.of(context)!;
|
|
final controller = TextEditingController();
|
|
final nearby = context.read<ServicioNearby>();
|
|
|
|
final nombre = await showDialog<String>(
|
|
context: context,
|
|
builder: (ctx) => AlertDialog(
|
|
title: Text(l10n.createNewUser),
|
|
content: TextField(
|
|
controller: controller,
|
|
autofocus: true,
|
|
textCapitalization: TextCapitalization.words,
|
|
decoration: InputDecoration(
|
|
hintText: l10n.yourName,
|
|
prefixIcon: const Icon(Icons.person),
|
|
),
|
|
onSubmitted: (v) => Navigator.pop(ctx, v),
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Navigator.pop(ctx),
|
|
child: Text(l10n.cancel),
|
|
),
|
|
TextButton(
|
|
onPressed: () => Navigator.pop(ctx, controller.text),
|
|
child: Text(l10n.accept),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
|
|
if (nombre != null && nombre.trim().isNotEmpty) {
|
|
final nuevoUsuario = Usuario(
|
|
id: DateTime.now().millisecondsSinceEpoch.toString(),
|
|
nombre: nombre.trim(),
|
|
);
|
|
nearby.agregarUsuario(nuevoUsuario);
|
|
setState(() => _perfilSeleccionado = nombre.trim());
|
|
}
|
|
}
|
|
}
|