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This commit is contained in:
Jakob Kordež 2022-07-06 18:28:33 +02:00
parent ce66ad3391
commit 2bb0db8d63
5 changed files with 81 additions and 58 deletions
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4
lib/src/generator/cubit/generator_cubit.dart
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@ -8,6 +8,10 @@ part 'generator_state.dart';
class GeneratorCubit extends Cubit<GeneratorState> {
GeneratorCubit() : super(const GeneratorPractice(singleCategory: false));
void setPractice() => emit(const GeneratorPractice(singleCategory: false));
void setTest() => emit(const GeneratorTest());
void setSingleCategory(bool singleCategory) => emit(
(state as GeneratorPractice).copyWith(singleCategory: singleCategory));

44
lib/src/generator/generator_form.dart
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@ -7,49 +7,6 @@ import '../cubit/questions_cubit.dart';
import '../models/category.dart';
import 'cubit/generator_cubit.dart';
class GeneratorForm extends StatelessWidget {
const GeneratorForm({Key? key}) : super(key: key);
@override
Widget build(BuildContext context) => BlocProvider(
create: (context) => GeneratorCubit(),
child: Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: DefaultTabController(
length: 2,
child: Column(
children: [
Text(
'Generator vprašanj',
style: Theme.of(context).textTheme.headlineMedium,
),
const SizedBox(height: 10),
const TabBar(
labelColor: Colors.black,
labelPadding: EdgeInsets.all(5),
tabs: [
Text('Vaja'),
Text('Preizkus uspeha'),
],
),
const SizedBox(height: 10),
const Expanded(
child: TabBarView(
children: [
PracticeTab(),
TestTab(),
],
),
),
],
),
),
),
),
);
}
class PracticeTab extends StatelessWidget {
const PracticeTab({Key? key}) : super(key: key);
@ -94,7 +51,6 @@ class _CategoryOnlyInput extends StatelessWidget {
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const Text('Generiraj vprašanja le iz določenega področja:'),
const SizedBox(width: 10),
BlocBuilder<GeneratorCubit, GeneratorState>(
buildWhen: (previous, current) {
previous as GeneratorPractice;

80
lib/src/home_screen.dart
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@ -3,19 +3,83 @@ import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:s5_practice/src/cubit/questions_cubit.dart';
import 'package:s5_practice/src/generator/generator_form.dart';
class HomeScreen extends StatelessWidget {
import 'generator/cubit/generator_cubit.dart';
class HomeScreen extends StatefulWidget {
const HomeScreen({Key? key}) : super(key: key);
@override
State<HomeScreen> createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen>
with SingleTickerProviderStateMixin {
static const _tabs = [
Text('Vaja'),
Text('Preizkus uspeha'),
];
late final TabController _tabController;
@override
void initState() {
super.initState();
_tabController = TabController(length: _tabs.length, vsync: this);
_tabController.addListener(() {
final gCubit = context.read<GeneratorCubit>();
switch (_tabController.index) {
case 0:
gCubit.setPractice();
break;
case 1:
gCubit.setTest();
break;
default:
}
});
}
@override
void dispose() {
_tabController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) => Scaffold(
appBar: AppBar(title: const Text('Izpitna vprašanja za radioamaterje')),
body: Padding(
padding: const EdgeInsets.all(20),
child: BlocBuilder<QuestionsCubit, QuestionsState>(
builder: (context, state) => state is! QuestionsLoaded
? const Center(child: CircularProgressIndicator())
: const GeneratorForm(),
appBar: AppBar(
title: const Text('Izpitna vprašanja za radioamaterje'),
bottom: TabBar(
controller: _tabController,
labelPadding: const EdgeInsets.all(10),
tabs: _tabs,
),
),
body: BlocBuilder<QuestionsCubit, QuestionsState>(
builder: (context, state) => state is! QuestionsLoaded
? const Center(child: CircularProgressIndicator())
: BlocProvider(
create: (context) => GeneratorCubit(),
child: TabBarView(
controller: _tabController,
children: [
const PracticeTab(),
const TestTab(),
]
.map(
(e) => SingleChildScrollView(
padding: const EdgeInsets.all(20),
child: Card(
child: Padding(
padding: const EdgeInsets.all(20),
child: e,
),
),
),
)
.toList(),
),
),
),
);
}

4
lib/src/quiz/cubit/quiz_cubit.dart
View File

@ -35,7 +35,5 @@ class QuizCubit extends Cubit<QuizState> {
emit(state.copyWith(answers: answers));
}
void extend() => emit(state.copyWith(
count: min(state.count + state.firstCount, state.questions.length),
));
void extend() => emit(state.copyWith(count: state.count + state.firstCount));
}

7
lib/src/quiz/cubit/quiz_state.dart
View File

@ -12,17 +12,18 @@ class QuizState extends Equatable {
final List<int?>? answers;
final List<Set<int>?>? revealed;
const QuizState({
QuizState({
required this.title,
required this.questions,
int? firstCount,
required this.count,
required int count,
this.duration,
required this.revealInstantly,
this.startTime,
this.answers,
this.revealed,
}) : firstCount = firstCount ?? count;
}) : firstCount = firstCount ?? min(count, questions.length),
count = min(count, questions.length);
QuizState copyWith({
String? title,