Clinicas Parceiras e curiosidades retiradas.
This commit is contained in:
Carlos Correia
@@ -3,14 +3,25 @@ import 'dart:math' as math;
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import 'package:flutter/material.dart';
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import 'package:lottie/lottie.dart';
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typedef QuizNextBuilder = Route<void> Function(BuildContext context, int nextScore);
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typedef QuizNextBuilder =
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Route<void> Function(BuildContext context, int nextScore);
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enum QuizAnswerType { text, image, number, yesNo }
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class QuizAnswer {
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const QuizAnswer({required this.title, required this.description, required this.weight});
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const QuizAnswer({
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required this.title,
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required this.description,
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required this.weight,
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this.imagePath,
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this.value,
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});
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final String title;
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final String description;
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final int weight;
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final String? imagePath;
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final String? value;
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}
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class QuizQuestionScreen extends StatefulWidget {
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@@ -24,6 +35,7 @@ class QuizQuestionScreen extends StatefulWidget {
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this.onFinished,
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this.isFinal = false,
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this.showBackButton = false,
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this.answerType = QuizAnswerType.text,
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});
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final String title;
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@@ -34,6 +46,7 @@ class QuizQuestionScreen extends StatefulWidget {
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final VoidCallback? onFinished;
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final bool isFinal;
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final bool showBackButton;
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final QuizAnswerType answerType;
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@override
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State<QuizQuestionScreen> createState() => _QuizQuestionScreenState();
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@@ -41,11 +54,30 @@ class QuizQuestionScreen extends StatefulWidget {
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class _QuizQuestionScreenState extends State<QuizQuestionScreen> {
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int? _selected;
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TextEditingController? _numberController;
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int? _numberValue;
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@override
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void initState() {
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super.initState();
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if (widget.answerType == QuizAnswerType.number) {
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_numberController = TextEditingController();
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}
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}
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@override
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void dispose() {
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_numberController?.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final size = MediaQuery.sizeOf(context);
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final bool canProceed = _selected != null;
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bool canProceed = _selected != null;
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if (widget.answerType == QuizAnswerType.number) {
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canProceed = _numberValue != null && _numberValue! >= 0;
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}
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return Scaffold(
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body: Stack(
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@@ -57,10 +89,7 @@ class _QuizQuestionScreenState extends State<QuizQuestionScreen> {
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [
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Color(0xFFFFE6F1),
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Color(0xFFFFC9DF),
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],
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colors: [Color(0xFFFFE6F1), Color(0xFFFFC9DF)],
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),
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),
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),
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@@ -119,7 +148,11 @@ class _QuizQuestionScreenState extends State<QuizQuestionScreen> {
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),
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const SizedBox(height: 8),
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Text(
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'Escolha apenas uma opção',
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widget.answerType == QuizAnswerType.number
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? 'Insira o número'
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: widget.answerType == QuizAnswerType.yesNo
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? 'Escolha uma opção'
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: 'Escolha apenas uma opção',
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.black.withValues(alpha: 0.55),
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@@ -132,18 +165,21 @@ class _QuizQuestionScreenState extends State<QuizQuestionScreen> {
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Expanded(
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 20),
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child: ListView.separated(
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padding: const EdgeInsets.only(bottom: 12),
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itemCount: widget.answers.length,
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separatorBuilder: (context, index) => const SizedBox(height: 12),
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itemBuilder: (context, i) {
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return _QuizAnswerTile(
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answer: widget.answers[i],
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selected: _selected == i,
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onTap: () => setState(() => _selected = i),
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);
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},
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),
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child: widget.answerType == QuizAnswerType.number
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? _buildNumberInput()
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: ListView.separated(
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padding: const EdgeInsets.only(bottom: 12),
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itemCount: widget.answers.length,
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separatorBuilder: (context, index) =>
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const SizedBox(height: 12),
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itemBuilder: (context, i) {
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return _QuizAnswerTile(
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answer: widget.answers[i],
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selected: _selected == i,
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onTap: () => setState(() => _selected = i),
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);
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},
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),
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),
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),
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Padding(
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@@ -154,41 +190,77 @@ class _QuizQuestionScreenState extends State<QuizQuestionScreen> {
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width: size.width * 0.62,
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height: 46,
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child: FilledButton(
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style: FilledButton.styleFrom(
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backgroundColor: const Color(0xFF2F9E94),
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foregroundColor: Colors.white,
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shape: const StadiumBorder(),
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textStyle: const TextStyle(fontWeight: FontWeight.w900),
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).copyWith(
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animationDuration: const Duration(milliseconds: 180),
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splashFactory: InkSparkle.splashFactory,
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overlayColor: WidgetStateProperty.resolveWith<Color?>(
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(states) {
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if (states.contains(WidgetState.pressed)) {
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return Colors.white.withValues(alpha: 0.14);
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}
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if (states.contains(WidgetState.hovered) || states.contains(WidgetState.focused)) {
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return Colors.white.withValues(alpha: 0.08);
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}
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return null;
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},
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),
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),
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style:
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FilledButton.styleFrom(
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backgroundColor: const Color(0xFF2F9E94),
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foregroundColor: Colors.white,
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shape: const StadiumBorder(),
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textStyle: const TextStyle(
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fontWeight: FontWeight.w900,
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),
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).copyWith(
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animationDuration: const Duration(
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milliseconds: 180,
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),
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splashFactory: InkSparkle.splashFactory,
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overlayColor:
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WidgetStateProperty.resolveWith<Color?>(
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(states) {
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if (states.contains(
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WidgetState.pressed,
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)) {
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return Colors.white.withValues(
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alpha: 0.14,
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);
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}
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if (states.contains(
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WidgetState.hovered,
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) ||
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states.contains(
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WidgetState.focused,
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)) {
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return Colors.white.withValues(
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alpha: 0.08,
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);
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}
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return null;
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},
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),
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),
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onPressed: !canProceed
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? null
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: () {
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final picked = widget.answers[_selected!];
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final nextScore = widget.currentScore + picked.weight;
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int nextScore = widget.currentScore;
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if (widget.answerType ==
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QuizAnswerType.number) {
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nextScore =
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widget.currentScore +
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(_numberValue ?? 0);
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} else {
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final picked =
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widget.answers[_selected!];
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nextScore =
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widget.currentScore + picked.weight;
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}
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if (widget.isFinal) {
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widget.onFinished?.call();
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Navigator.of(context).popUntil((r) => r.isFirst);
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final finishedRoute = widget.nextRoute(
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context,
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nextScore,
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);
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Navigator.of(
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context,
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).pushReplacement(finishedRoute);
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return;
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}
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Navigator.of(context).push(widget.nextRoute(context, nextScore));
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Navigator.of(context).push(
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widget.nextRoute(context, nextScore),
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);
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},
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child: Text(widget.isFinal ? 'Concluir' : 'Avançar'),
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child: Text(
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widget.isFinal ? 'Concluir' : 'Avançar',
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),
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),
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),
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if (widget.showBackButton) ...[
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@@ -197,27 +269,45 @@ class _QuizQuestionScreenState extends State<QuizQuestionScreen> {
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width: size.width * 0.62,
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height: 42,
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child: FilledButton(
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style: FilledButton.styleFrom(
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backgroundColor: const Color(0xFF2F9E94),
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foregroundColor: Colors.white,
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shape: const StadiumBorder(),
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textStyle: const TextStyle(fontWeight: FontWeight.w900),
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).copyWith(
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animationDuration: const Duration(milliseconds: 180),
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splashFactory: InkSparkle.splashFactory,
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overlayColor: WidgetStateProperty.resolveWith<Color?>(
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(states) {
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if (states.contains(WidgetState.pressed)) {
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return Colors.white.withValues(alpha: 0.14);
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}
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if (states.contains(WidgetState.hovered) || states.contains(WidgetState.focused)) {
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return Colors.white.withValues(alpha: 0.08);
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}
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return null;
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},
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),
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),
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onPressed: () => Navigator.of(context).maybePop(),
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style:
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FilledButton.styleFrom(
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backgroundColor: const Color(0xFF2F9E94),
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foregroundColor: Colors.white,
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shape: const StadiumBorder(),
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textStyle: const TextStyle(
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fontWeight: FontWeight.w900,
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),
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).copyWith(
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animationDuration: const Duration(
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milliseconds: 180,
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),
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splashFactory: InkSparkle.splashFactory,
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overlayColor:
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WidgetStateProperty.resolveWith<
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Color?
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>((states) {
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if (states.contains(
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WidgetState.pressed,
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)) {
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return Colors.white.withValues(
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alpha: 0.14,
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);
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}
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if (states.contains(
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WidgetState.hovered,
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) ||
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states.contains(
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WidgetState.focused,
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)) {
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return Colors.white.withValues(
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alpha: 0.08,
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);
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}
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return null;
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}),
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),
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onPressed: () =>
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Navigator.of(context).maybePop(),
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child: const Text('Voltar'),
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),
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),
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@@ -234,10 +324,67 @@ class _QuizQuestionScreenState extends State<QuizQuestionScreen> {
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),
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);
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}
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Widget _buildNumberInput() {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Container(
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width: 150,
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.70),
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borderRadius: BorderRadius.circular(16),
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border: Border.all(
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color: Colors.black.withValues(alpha: 0.12),
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width: 1.0,
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),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withValues(alpha: 0.06),
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blurRadius: 18,
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offset: const Offset(0, 10),
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),
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],
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),
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child: TextField(
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controller: _numberController,
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keyboardType: TextInputType.number,
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textAlign: TextAlign.center,
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style: const TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.w900,
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color: Color(0xFF2F9E94),
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),
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decoration: const InputDecoration(
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border: InputBorder.none,
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hintText: '0',
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hintStyle: TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.w900,
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color: Colors.grey,
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),
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contentPadding: EdgeInsets.symmetric(vertical: 20),
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),
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onChanged: (value) {
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setState(() {
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_numberValue = int.tryParse(value);
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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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class _QuizAnswerTile extends StatelessWidget {
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const _QuizAnswerTile({required this.answer, required this.selected, required this.onTap});
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const _QuizAnswerTile({
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required this.answer,
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required this.selected,
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required this.onTap,
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});
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final QuizAnswer answer;
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final bool selected;
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@@ -245,8 +392,12 @@ class _QuizAnswerTile extends StatelessWidget {
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@override
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Widget build(BuildContext context) {
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final borderColor = selected ? const Color(0xFF2F9E94) : Colors.black.withValues(alpha: 0.12);
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final bg = selected ? Colors.white.withValues(alpha: 0.88) : Colors.white.withValues(alpha: 0.70);
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final borderColor = selected
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? const Color(0xFF2F9E94)
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: Colors.black.withValues(alpha: 0.12);
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final bg = selected
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? Colors.white.withValues(alpha: 0.88)
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: Colors.white.withValues(alpha: 0.70);
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return AnimatedContainer(
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duration: const Duration(milliseconds: 220),
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@@ -310,7 +461,9 @@ class _QuizAnswerTile extends StatelessWidget {
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),
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),
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),
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crossFadeState: selected ? CrossFadeState.showSecond : CrossFadeState.showFirst,
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crossFadeState: selected
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? CrossFadeState.showSecond
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: CrossFadeState.showFirst,
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duration: const Duration(milliseconds: 220),
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firstCurve: Curves.easeIn,
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secondCurve: Curves.easeOut,
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