256 lines
12 KiB
Dart
256 lines
12 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:space_traders/models/ship_model.dart';
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import 'package:space_traders/providers/ship_provider.dart';
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class ShipPage extends StatefulWidget {
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final ShipModel ship;
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ShipPage({required this.ship});
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@override
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_ShipPageState createState() => _ShipPageState();
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}
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class _ShipPageState extends State<ShipPage> {
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ShipModel? ship;
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Timer? _timer;
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Timer? _timermin;
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bool isButtonEnabled = true;
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@override
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void initState() {
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super.initState();
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_startTimer();
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ship = widget.ship;
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}
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@override
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void dispose() {
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_stopTimer();
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super.dispose();
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}
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void _startTimer() {
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_timer = Timer.periodic(Duration(seconds: 5), (_) {
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setState(() {
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_fetchShipData();
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});
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});
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}
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Future<void> _fetchShipData() async {
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ShipModel refreshedShip = await ShipProvider.getShip(widget.ship.symbol!);
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setState(() {
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ship = refreshedShip;
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});
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}
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void _stopTimer() {
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_timer?.cancel();
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_timermin?.cancel();
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}
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ElevatedButton buildActionButton(String status) {
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String buttonText = '';
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VoidCallback? buttonAction;
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if (status == 'IN_ORBIT') {
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buttonText = 'Dock';
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buttonAction = () async {
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Nav newNav = await ShipProvider.dockShip(widget.ship.symbol!);
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ship?.nav = newNav;
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};
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} else if (status == 'DOCKED') {
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buttonText = 'Orbit';
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buttonAction = () async{
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Nav newNav = await ShipProvider.orbitShip(widget.ship.symbol!);
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ship?.nav = newNav;
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};
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} else {
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buttonText = '';
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buttonAction = null;
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}
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return ElevatedButton(
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onPressed: buttonAction,
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child: Text(buttonText),
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);
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}
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void _onButtonPressed() async {
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int duration;
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if (isButtonEnabled) {
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setState(() {
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isButtonEnabled = false;
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});
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duration = await ShipProvider.extract(widget.ship.symbol!);
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final disabledDuration = Duration(seconds: duration);
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_timermin = Timer(disabledDuration, () {
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setState(() {
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isButtonEnabled = true;
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});
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});
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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: Text('Ship Details'),
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),
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body: Container(
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decoration: BoxDecoration(
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color: Colors.grey[300],
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),
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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Card(
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color: Colors.white,
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child: Align(
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alignment: Alignment.topLeft,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Name: ${ship?.symbol}',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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Row(
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children: [
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Text('${ship?.nav?.status ?? 'N/A'}'),
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SizedBox(height: 32),
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SizedBox(width: 32),
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buildActionButton(ship?.nav?.status ?? ''),
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],
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),
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Row(
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children: [
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Text('Fuel: ${ship?.fuel?.current ?? 'N/A'} / ${ship?.fuel?.capacity ?? 'N/A'}'),
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SizedBox(height: 32),
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SizedBox(width: 32),
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ElevatedButton(
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onPressed: () {
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},
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child: Text('Refuel'),
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),
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],
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),
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Row(
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children: [
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Column(
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children:[
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Text('${ship?.nav?.waypointSymbol ?? 'N/A'}'),
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Text('${ship?.nav?.route?.destination?.type ?? 'N/A'}'),
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],
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),
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SizedBox(height: 32),
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SizedBox(width: 32),
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ElevatedButton(
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onPressed: () {
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},
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child: Text('Select Destination'),
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),
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SizedBox(width: 32),
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ElevatedButton(
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onPressed: () {
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},
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child: Text('View System'),
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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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Card(
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color: Colors.white,
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child: Align(
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alignment: Alignment.topLeft,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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'Cargo: ${ship?.cargo?.units ?? 'N/A'} / ${ship?.cargo?.capacity ?? 'N/A'}',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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//ElevatedButton(
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// onPressed: () {
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// },
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// child: Text('Markets'),
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// ),
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],
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),
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SizedBox(height: 10),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: ship?.cargo?.inventory?.map((item) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'${item.name ?? 'N/A'} - ${item.units ?? 'N/A'}',
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style: TextStyle(
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fontSize: 16,
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),
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),
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ElevatedButton(
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onPressed: () async {
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Cargo newCargo = await ShipProvider.sell(widget.ship.symbol!, item.name!, item.units!);
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},
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child: Text('Sell'),
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),
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Divider(),
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],
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);
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}).toList() ?? [],
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),
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],
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),
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),
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),
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Card(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.all(8.0),
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child: Text(
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'Mining',
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style: TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 18,
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),
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),
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),
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ElevatedButton(
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onPressed: isButtonEnabled ? _onButtonPressed : null,
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child: Text('Start Mining'),
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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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