191 lines
5.2 KiB
Dart
191 lines
5.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'dart:async';
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import 'package:url_launcher/url_launcher.dart';
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// Definir eventos
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enum Contenedor { noticias, pregon, embalses, tiempo }
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// Definir estado
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class ContenedoresState {
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final Contenedor? currentContenedor;
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ContenedoresState({this.currentContenedor});
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}
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// Definir Bloc
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class ContenedoresBloc {
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final _stateController = StreamController<ContenedoresState>.broadcast();
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Stream<ContenedoresState> get state => _stateController.stream;
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void dispose() {
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_stateController.close();
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}
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void selectContenedor(Contenedor contenedor) {
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final newState = ContenedoresState(currentContenedor: contenedor);
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_stateController.sink.add(newState);
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}
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}
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class MyApp extends StatelessWidget {
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const MyApp({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Flutter Demo',
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theme: ThemeData(
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colorScheme:
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ColorScheme.fromSeed(seedColor: Color.fromARGB(255, 255, 255, 255)),
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useMaterial3: true,
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),
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home: MyHomePage(
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title: 'COMUNIDAD DE REGANTES DE CIVÁN',
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contenedoresBloc: ContenedoresBloc()
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),
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);
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}
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}
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class MyHomePage extends StatelessWidget {
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final String title;
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final ContenedoresBloc contenedoresBloc;
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MyHomePage({Key? key, required this.title, required this.contenedoresBloc})
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: super(key: key);
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Future<void> _launchURL(String url) async {
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try {
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await launch(url);
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} catch (e) {
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// Captura de la excepción
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print('An error occurred: $e');
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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title: const Text(''),
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centerTitle: true,
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backgroundColor: const Color.fromARGB(255, 33, 150, 243),
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leading: IconButton(
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onPressed: () {},
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icon: const Icon(Icons.menu),
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color: Colors.white,
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),
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flexibleSpace: Container(
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padding: const EdgeInsets.all(8.0),
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child: Center(
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child: Image.asset(
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'assets/logo-civan.png',
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height: 150,
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width: 150,
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),
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),
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),
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),
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body: Container(
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decoration: const BoxDecoration(
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image: DecorationImage(
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image: AssetImage('assets/agua.jpg'),
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fit: BoxFit.cover,
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),
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),
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: <Widget>[
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_buildContenedor(context, 'Noticias'),
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_buildContenedor(context, 'Pregón del día'),
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_buildContenedor(context, 'Embalses'),
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_buildContenedor(context, 'Tiempo'),
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],
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),
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),
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),
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bottomNavigationBar: BottomNavigationBar(
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items: const [
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BottomNavigationBarItem(
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icon: Icon(Icons.call),
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label: 'Llamar',
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),
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BottomNavigationBarItem(
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icon: Icon(Icons.email),
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label: 'Correo',
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),
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],
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selectedItemColor: Colors.blue,
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unselectedItemColor: Colors.blue,
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backgroundColor: const Color.fromARGB(255, 255, 255, 255),
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currentIndex: 0,
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onTap: (int index) {
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if (index == 0) {
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// Abre la aplicación de teléfono con el número marcado
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_launchURL('tel:+348766361379'); // Reemplazar con el número de teléfono real
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} else if (index == 1) {
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// Abre la aplicación de correo electrónico
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_launchURL('mailto:info@example.com'); // Reemplazar con la dirección de correo electrónico real
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}
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},
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),
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);
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}
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Widget _buildContenedor(BuildContext context, String nombre) {
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return InkWell(
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onTap: () {
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switch (nombre) {
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case 'Noticias':
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contenedoresBloc.selectContenedor(Contenedor.noticias);
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print("Contenedor noticias pulsado");
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break;
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case 'Pregón del día':
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contenedoresBloc.selectContenedor(Contenedor.pregon);
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print("Contenedor pregon pulsado");
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break;
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case 'Embalses':
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contenedoresBloc.selectContenedor(Contenedor.embalses);
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print("Contenedor embalses pulsado");
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break;
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case 'Tiempo':
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contenedoresBloc.selectContenedor(Contenedor.tiempo);
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print("Contenedor tiempo pulsado");
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break;
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}
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},
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child: SizedBox(
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width: 300.0,
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child: Padding(
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padding: const EdgeInsets.only(bottom: 20.0),
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child: Container(
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padding: const EdgeInsets.all(8.0),
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decoration: BoxDecoration(
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color: nombre == 'Noticias'
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? Colors.blue
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: const Color.fromRGBO(33, 150, 243, 1),
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borderRadius: BorderRadius.circular(7.0),
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),
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child: Text(
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nombre,
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textAlign: TextAlign.center,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 32.0,
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fontWeight: FontWeight.bold,
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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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void main() {
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runApp(const MyApp());
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}
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