411 lines
13 KiB
Dart
411 lines
13 KiB
Dart
/*
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* Copyright (c) 2024-2026 Fabian Freund.
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*
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* This file is part of WebLibre
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* (see https://weblibre.eu).
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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import 'package:fading_scroll/fading_scroll.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import 'package:flutter_material_design_icons/flutter_material_design_icons.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:weblibre/features/settings/presentation/controllers/save_settings.dart';
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import 'package:weblibre/features/settings/presentation/widgets/sections.dart';
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import 'package:weblibre/features/user/data/models/engine_settings.dart';
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import 'package:weblibre/features/user/data/models/general_settings.dart';
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import 'package:weblibre/features/user/domain/repositories/engine_settings.dart';
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import 'package:weblibre/features/user/domain/repositories/general_settings.dart';
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class WebContentSettingsScreen extends StatelessWidget {
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const WebContentSettingsScreen({super.key});
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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(title: const Text('Web Content')),
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body: SafeArea(
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child: FadingScroll(
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fadingSize: 25,
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builder: (context, controller) {
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return ListView(
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controller: controller,
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padding: const EdgeInsets.symmetric(horizontal: 12.0),
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children: const [_DisplaySection(), _ContentFeaturesSection()],
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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 _DisplaySection extends StatelessWidget {
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const _DisplaySection();
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@override
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Widget build(BuildContext context) {
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return const Column(
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children: [
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SettingSection(name: 'Display'),
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_WebFontsEnabledTile(),
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_AutomaticFontSizeAdjustmentTile(),
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_FontSizeFactorSlider(),
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_FontInflationTile(),
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_InputAutoZoomEnabledTile(),
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],
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);
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}
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}
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class _ContentFeaturesSection extends StatelessWidget {
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const _ContentFeaturesSection();
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@override
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Widget build(BuildContext context) {
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return const Column(
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children: [
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SettingSection(name: 'Content Features'),
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_PdfViewerTile(),
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_EnableReaderModeTile(),
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_EnforceReaderModeTile(),
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_OnDeviceAiTile(),
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],
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);
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}
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}
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class _WebFontsEnabledTile extends HookConsumerWidget {
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const _WebFontsEnabledTile();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final webFontsEnabled = ref.watch(
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engineSettingsWithDefaultsProvider.select((s) => s.webFontsEnabled),
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);
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return SwitchListTile.adaptive(
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title: const Text('Web Fonts'),
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subtitle: const Text('Allow websites to use custom fonts'),
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secondary: const Icon(MdiIcons.formatFont),
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value: webFontsEnabled,
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onChanged: (value) async {
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await ref
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.read(saveEngineSettingsControllerProvider.notifier)
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.save(
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(currentSettings) =>
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currentSettings.copyWith.webFontsEnabled(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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class _AutomaticFontSizeAdjustmentTile extends HookConsumerWidget {
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const _AutomaticFontSizeAdjustmentTile();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final automaticFontSizeAdjustment = ref.watch(
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engineSettingsWithDefaultsProvider.select(
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(s) => s.automaticFontSizeAdjustment,
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),
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);
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return SwitchListTile.adaptive(
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title: const Text('Automatic Font Size'),
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subtitle: const Text(
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'Automatically adjust font size based on system settings. Disable to manually control font size factor and inflation.',
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),
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secondary: const Icon(MdiIcons.formatFontSizeIncrease),
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value: automaticFontSizeAdjustment,
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onChanged: (value) async {
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await ref
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.read(saveEngineSettingsControllerProvider.notifier)
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.save(
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(currentSettings) =>
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currentSettings.copyWith.automaticFontSizeAdjustment(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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class _FontSizeFactorSlider extends HookConsumerWidget {
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const _FontSizeFactorSlider();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final automaticFontSizeAdjustment = ref.watch(
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engineSettingsWithDefaultsProvider.select(
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(s) => s.automaticFontSizeAdjustment,
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),
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);
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final fontSizeFactor = ref.watch(
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engineSettingsWithDefaultsProvider.select((s) => s.fontSizeFactor),
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);
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final sliderValue = useState(fontSizeFactor);
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useEffect(() {
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sliderValue.value = fontSizeFactor;
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return null;
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}, [fontSizeFactor]);
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final sliderLabel = '${(sliderValue.value * 100).round()}%';
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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ListTile(
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title: const Text('Font Size Factor'),
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subtitle: Text(
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automaticFontSizeAdjustment
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? 'Disabled while automatic font size is enabled'
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: 'Scale web page text size',
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),
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leading: const Icon(MdiIcons.formatSize),
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contentPadding: EdgeInsets.zero,
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enabled: !automaticFontSizeAdjustment,
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),
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Row(
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children: [
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Text(
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sliderLabel,
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style: Theme.of(context).textTheme.titleLarge?.copyWith(
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color: automaticFontSizeAdjustment
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? Theme.of(context).disabledColor
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: null,
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),
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),
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Expanded(
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child: Slider(
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min: 0.5,
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max: 3.0,
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divisions: 25,
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label: sliderLabel,
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value: sliderValue.value.clamp(0.5, 3.0),
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onChanged: automaticFontSizeAdjustment
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? null
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: (value) {
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sliderValue.value = value;
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},
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onChangeEnd: automaticFontSizeAdjustment
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? null
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: (value) async {
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final rounded = (value * 10).round() / 10;
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sliderValue.value = rounded;
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await ref
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.read(
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saveEngineSettingsControllerProvider.notifier,
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)
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.save(
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(currentSettings) => currentSettings.copyWith
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.fontSizeFactor(rounded),
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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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class _FontInflationTile extends HookConsumerWidget {
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const _FontInflationTile();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final automaticFontSizeAdjustment = ref.watch(
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engineSettingsWithDefaultsProvider.select(
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(s) => s.automaticFontSizeAdjustment,
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),
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);
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final fontInflationEnabled = ref.watch(
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engineSettingsWithDefaultsProvider.select((s) => s.fontInflationEnabled),
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);
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return SwitchListTile.adaptive(
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title: const Text('Font Inflation'),
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subtitle: Text(
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automaticFontSizeAdjustment
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? 'Disabled while automatic font size is enabled'
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: 'Enlarge text on pages that lack a mobile viewport meta tag',
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),
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secondary: const Icon(MdiIcons.formatTextVariantOutline),
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value: fontInflationEnabled,
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onChanged: automaticFontSizeAdjustment
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? null
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: (value) async {
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await ref
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.read(saveEngineSettingsControllerProvider.notifier)
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.save(
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(currentSettings) =>
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currentSettings.copyWith.fontInflationEnabled(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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class _InputAutoZoomEnabledTile extends HookConsumerWidget {
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const _InputAutoZoomEnabledTile();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final inputAutoZoomEnabled = ref.watch(
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engineSettingsWithDefaultsProvider.select((s) => s.inputAutoZoomEnabled),
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);
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return SwitchListTile.adaptive(
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title: const Text('Input Auto Zoom'),
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subtitle: const Text('Automatically zoom in when focusing text inputs'),
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secondary: const Icon(MdiIcons.formTextbox),
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value: inputAutoZoomEnabled,
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onChanged: (value) async {
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await ref
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.read(saveEngineSettingsControllerProvider.notifier)
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.save(
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(currentSettings) =>
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currentSettings.copyWith.inputAutoZoomEnabled(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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class _PdfViewerTile extends HookConsumerWidget {
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const _PdfViewerTile();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final enablePdfJs = ref.watch(
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engineSettingsWithDefaultsProvider.select((s) => s.enablePdfJs),
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);
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return SwitchListTile.adaptive(
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title: const Text('Built-in PDF Viewer'),
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subtitle: const Text(
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'Open PDF files directly in the browser without downloading',
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),
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secondary: const Icon(MdiIcons.filePdfBox),
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value: enablePdfJs,
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onChanged: (value) async {
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await ref
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.read(saveEngineSettingsControllerProvider.notifier)
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.save(
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(currentSettings) => currentSettings.copyWith.enablePdfJs(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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class _EnableReaderModeTile extends HookConsumerWidget {
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const _EnableReaderModeTile();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final enableReadability = ref.watch(
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generalSettingsWithDefaultsProvider.select((s) => s.enableReadability),
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);
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return SwitchListTile.adaptive(
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title: const Text('Enable Reader Mode'),
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subtitle: const Text(
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'Optional browser app bar tool that extracts and simplifies web pages for improved readability by removing ads, sidebars, and other non-essential elements.',
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),
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secondary: const Icon(MdiIcons.bookOpen),
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value: enableReadability,
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onChanged: (value) async {
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await ref
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.read(saveGeneralSettingsControllerProvider.notifier)
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.save(
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(currentSettings) =>
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currentSettings.copyWith.enableReadability(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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class _EnforceReaderModeTile extends HookConsumerWidget {
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const _EnforceReaderModeTile();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final enableReadability = ref.watch(
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generalSettingsWithDefaultsProvider.select((s) => s.enableReadability),
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);
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final enforceReadability = ref.watch(
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generalSettingsWithDefaultsProvider.select((s) => s.enforceReadability),
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);
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return SwitchListTile.adaptive(
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title: const Text('Enforce Reader Mode'),
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subtitle: const Text(
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'Override readability probability of websites and always show Reader Mode capabilities even the site might not be compatible.',
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),
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secondary: const Icon(MdiIcons.bookCheck),
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value: enableReadability && enforceReadability,
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onChanged: enableReadability
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? (value) async {
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await ref
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.read(saveGeneralSettingsControllerProvider.notifier)
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.save(
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(currentSettings) =>
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currentSettings.copyWith.enforceReadability(value),
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);
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}
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: null,
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);
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}
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}
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class _OnDeviceAiTile extends HookConsumerWidget {
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const _OnDeviceAiTile();
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final enableLocalAiFeatures = ref.watch(
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generalSettingsWithDefaultsProvider.select(
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(s) => s.enableLocalAiFeatures,
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),
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);
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return SwitchListTile.adaptive(
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title: const Text('On Device AI'),
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subtitle: const Text(
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'Local on-device features including container topic and tab suggestions',
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),
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secondary: const Icon(MdiIcons.creation),
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value: enableLocalAiFeatures,
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onChanged: (value) async {
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await ref
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.read(saveGeneralSettingsControllerProvider.notifier)
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.save(
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(currentSettings) =>
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currentSettings.copyWith.enableLocalAiFeatures(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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