selfprivacy.org.app/lib/ui/pages/onboarding/onboarding.dart

143 lines
4.3 KiB
Dart

import 'package:flutter/material.dart';
import 'package:selfprivacy/logic/cubit/app_settings/app_settings_cubit.dart';
import 'package:selfprivacy/ui/components/brand_button/brand_button.dart';
import 'package:selfprivacy/ui/components/brand_text/brand_text.dart';
import 'package:selfprivacy/utils/route_transitions/basic.dart';
import 'package:easy_localization/easy_localization.dart';
class OnboardingPage extends StatefulWidget {
const OnboardingPage({required this.nextPage, super.key});
final Widget nextPage;
@override
State<OnboardingPage> createState() => _OnboardingPageState();
}
class _OnboardingPageState extends State<OnboardingPage> {
PageController pageController = PageController();
@override
void initState() {
super.initState();
}
@override
Widget build(final BuildContext context) => SafeArea(
child: Scaffold(
body: PageView(
controller: pageController,
children: [
_withPadding(firstPage()),
_withPadding(secondPage()),
],
),
),
);
Widget _withPadding(final Widget child) => Padding(
padding: const EdgeInsets.symmetric(
horizontal: 15,
),
child: child,
);
Widget firstPage() => ConstrainedBox(
constraints: BoxConstraints(
maxHeight: MediaQuery.of(context).size.height,
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 30),
BrandText.h2(
'onboarding.page1_title'.tr(),
),
const SizedBox(height: 20),
BrandText.body2('onboarding.page1_text'.tr()),
Flexible(
child: Center(
child: Image.asset(
_fileName(
context: context,
path: 'assets/images/onboarding',
fileExtention: 'png',
fileName: 'onboarding1',
),
),
),
),
BrandButton.rised(
onPressed: () {
pageController.animateToPage(
1,
duration: const Duration(milliseconds: 300),
curve: Curves.easeIn,
);
},
text: 'basis.next'.tr(),
),
const SizedBox(height: 30),
],
),
);
Widget secondPage() => ConstrainedBox(
constraints: BoxConstraints(
maxHeight: MediaQuery.of(context).size.height,
),
child: Column(
children: [
const SizedBox(height: 30),
BrandText.h2('onboarding.page2_title'.tr()),
const SizedBox(height: 20),
BrandText.body2('onboarding.page2_text'.tr()),
const SizedBox(height: 20),
Center(
child: Image.asset(
_fileName(
context: context,
path: 'assets/images/onboarding',
fileExtention: 'png',
fileName: 'logos_line',
),
),
),
Flexible(
child: Center(
child: Image.asset(
_fileName(
context: context,
path: 'assets/images/onboarding',
fileExtention: 'png',
fileName: 'onboarding2',
),
),
),
),
BrandButton.rised(
onPressed: () {
context.read<AppSettingsCubit>().turnOffOnboarding();
Navigator.of(context).pushAndRemoveUntil(
materialRoute(widget.nextPage),
(final route) => false,
);
},
text: 'basis.got_it'.tr(),
),
const SizedBox(height: 30),
],
),
);
}
String _fileName({
required final BuildContext context,
required final String path,
required final String fileName,
required final String fileExtention,
}) {
final ThemeData theme = Theme.of(context);
final bool isDark = theme.brightness == Brightness.dark;
return '$path/$fileName${isDark ? '-dark' : '-light'}.$fileExtention';
}