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✨ Background image & appearance settings

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This commit is contained in:
LittleSheep
2024-11-10 21:48:42 +08:00
parent c1e10916ee
commit ac70624c4e
13 changed files with 354 additions and 34 deletions
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44
lib/main.dart
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@ -37,25 +37,7 @@ class SolianApp extends StatelessWidget {
ChangeNotifierProvider(create: (ctx) => UserProvider(ctx)),
ChangeNotifierProvider(create: (_) => ThemeProvider()),
],
child: Builder(builder: (context) {
// Initialize some providers
context.read<UserProvider>();
final th = context.watch<ThemeProvider>();
return MaterialApp.router(
theme: th.theme.light,
darkTheme: th.theme.dark,
locale: context.locale,
supportedLocales: context.supportedLocales,
localizationsDelegates: [
CroppyLocalizations.delegate,
RelativeTimeLocalizations.delegate,
...context.localizationDelegates,
],
routerConfig: appRouter,
);
}),
child: AppMainContent(),
),
),
breakpoints: [
@ -66,3 +48,27 @@ class SolianApp extends StatelessWidget {
);
}
}
class AppMainContent extends StatelessWidget {
const AppMainContent({super.key});
@override
Widget build(BuildContext context) {
context.read<UserProvider>();
final th = context.watch<ThemeProvider>();
return MaterialApp.router(
theme: th.theme?.light,
darkTheme: th.theme?.dark,
locale: context.locale,
supportedLocales: context.supportedLocales,
localizationsDelegates: [
CroppyLocalizations.delegate,
RelativeTimeLocalizations.delegate,
...context.localizationDelegates,
],
routerConfig: appRouter,
);
}
}

14
lib/providers/theme.dart
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@ -2,9 +2,19 @@ import 'package:flutter/foundation.dart';
import 'package:surface/theme.dart';
class ThemeProvider extends ChangeNotifier {
late ThemeSet theme;
ThemeSet? theme;
ThemeProvider() {
theme = createAppThemeSet();
createAppThemeSet().then((value) {
theme = value;
notifyListeners();
});
}
void reloadTheme({bool? useMaterial3}) {
createAppThemeSet().then((value) {
theme = value;
notifyListeners();
});
}
}

14
lib/router.dart
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@ -9,6 +9,7 @@ import 'package:surface/screens/auth/register.dart';
import 'package:surface/screens/explore.dart';
import 'package:surface/screens/home.dart';
import 'package:surface/screens/post/post_editor.dart';
import 'package:surface/screens/settings.dart';
import 'package:surface/widgets/navigation/app_scaffold.dart';
final appRouter = GoRouter(
@ -99,5 +100,18 @@ final appRouter = GoRouter(
),
],
),
ShellRoute(
builder: (context, state, child) => AppScaffold(
body: child,
autoImplyAppBar: true,
),
routes: [
GoRoute(
path: '/settings',
name: 'settings',
builder: (context, state) => const SettingsScreen(),
),
],
),
],
);

8
lib/screens/account.dart
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@ -20,6 +20,14 @@ class AccountScreen extends StatelessWidget {
return AppScaffold(
appBar: AppBar(
title: Text("screenAccount").tr(),
actions: [
IconButton(
icon: const Icon(Symbols.settings, fill: 1),
onPressed: () {
GoRouter.of(context).pushNamed('settings');
},
),
],
),
body: SingleChildScrollView(
child: ua.isAuthorized

14
lib/screens/post/post_editor.dart
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@ -1,3 +1,4 @@
import 'package:collection/collection.dart';
import 'package:dio/dio.dart';
import 'package:dropdown_button2/dropdown_button2.dart';
import 'package:easy_localization/easy_localization.dart';
@ -468,8 +469,17 @@ class _PostEditorScreenState extends State<PostEditorScreen> {
onTapOutside: (_) =>
FocusManager.instance.primaryFocus?.unfocus(),
)
].expand((ele) => [ele, const Gap(8)]).toList()
..removeLast(),
]
.expandIndexed(
(idx, ele) => [
if (idx != 0 ||
![_editingOg, _replyingTo, _repostingTo]
.any((x) => x != null))
const Gap(8),
ele,
],
)
.toList(),
),
),
),

137
lib/screens/settings.dart Normal file
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@ -0,0 +1,137 @@
import 'dart:io';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:gap/gap.dart';
import 'package:image_picker/image_picker.dart';
import 'package:material_symbols_icons/symbols.dart';
import 'package:path_provider/path_provider.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import 'package:styled_widget/styled_widget.dart';
import 'package:surface/providers/theme.dart';
import 'package:surface/theme.dart';
import 'package:surface/widgets/navigation/app_scaffold.dart';
class SettingsScreen extends StatefulWidget {
const SettingsScreen({super.key});
@override
State<SettingsScreen> createState() => _SettingsScreenState();
}
class _SettingsScreenState extends State<SettingsScreen> {
SharedPreferences? _prefs;
String _docBasepath = '/';
@override
void initState() {
super.initState();
getApplicationDocumentsDirectory().then((dir) {
_docBasepath = dir.path;
if (mounted) {
setState(() {});
}
});
SharedPreferences.getInstance().then((prefs) {
setState(() {
_prefs = prefs;
});
});
}
@override
Widget build(BuildContext context) {
return AppScaffold(
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('settingsAppearance')
.bold()
.fontSize(17)
.tr()
.padding(horizontal: 20),
if (!kIsWeb)
ListTile(
title: Text('settingsBackgroundImage').tr(),
subtitle: Text('settingsBackgroundImageDescription').tr(),
contentPadding: const EdgeInsets.symmetric(horizontal: 24),
leading: const Icon(Symbols.image),
trailing: const Icon(Symbols.chevron_right),
onTap: () async {
final image = await ImagePicker()
.pickImage(source: ImageSource.gallery);
if (image == null) return;
await File(image.path)
.copy('$_docBasepath/app_background_image');
setState(() {});
},
),
if (!kIsWeb)
FutureBuilder<bool>(
future:
File('$_docBasepath/app_background_image').exists(),
builder: (context, snapshot) {
if (!snapshot.hasData || !snapshot.data!) {
return const SizedBox.shrink();
}
return ListTile(
title: Text('settingsBackgroundImageClear').tr(),
subtitle:
Text('settingsBackgroundImageClearDescription')
.tr(),
contentPadding:
const EdgeInsets.symmetric(horizontal: 24),
leading: const Icon(Symbols.texture),
trailing: const Icon(Symbols.chevron_right),
onTap: () {
File('$_docBasepath/app_background_image')
.deleteSync();
setState(() {});
},
);
}),
if (_prefs != null)
CheckboxListTile(
title: Text('settingsThemeMaterial3').tr(),
subtitle: Text('settingsThemeMaterial3Description').tr(),
contentPadding: const EdgeInsets.only(left: 24, right: 17),
secondary: const Icon(Symbols.new_releases),
value: _prefs!.getBool(kMaterialYouToggleStoreKey) ?? false,
onChanged: (value) {
setState(() {
_prefs!.setBool(
kMaterialYouToggleStoreKey,
value ?? false,
);
});
final th = context.watch<ThemeProvider>();
th.reloadTheme(useMaterial3: value ?? false);
},
),
],
),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('settingsNetwork')
.bold()
.fontSize(17)
.tr()
.padding(horizontal: 20),
],
),
].expand((ele) => [ele, const Gap(16)]).toList(),
).padding(vertical: 20),
),
);
}
}

20
lib/theme.dart
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@ -1,4 +1,7 @@
import 'package:flutter/material.dart';
import 'package:shared_preferences/shared_preferences.dart';
const kMaterialYouToggleStoreKey = 'app_theme_material_you';
class ThemeSet {
ThemeData light;
@ -7,21 +10,28 @@ class ThemeSet {
ThemeSet({required this.light, required this.dark});
}
ThemeSet createAppThemeSet() {
Future<ThemeSet> createAppThemeSet({bool? useMaterial3}) async {
return ThemeSet(
light: createAppTheme(Brightness.light),
dark: createAppTheme(Brightness.dark),
light: await createAppTheme(Brightness.light, useMaterial3: useMaterial3),
dark: await createAppTheme(Brightness.dark, useMaterial3: useMaterial3),
);
}
ThemeData createAppTheme(Brightness brightness) {
Future<ThemeData> createAppTheme(
Brightness brightness, {
bool? useMaterial3,
}) async {
final prefs = await SharedPreferences.getInstance();
return ThemeData(
useMaterial3: false,
useMaterial3:
useMaterial3 ?? (prefs.getBool(kMaterialYouToggleStoreKey) ?? false),
colorScheme: ColorScheme.fromSeed(
seedColor: Colors.indigo,
brightness: brightness,
),
brightness: brightness,
iconTheme: const IconThemeData(fill: 0, weight: 400, opticalSize: 20),
scaffoldBackgroundColor: Colors.transparent,
);
}

39
lib/widgets/navigation/app_background.dart
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@ -1,4 +1,8 @@
import 'dart:io';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:path_provider/path_provider.dart';
class AppBackground extends StatelessWidget {
final Widget child;
@ -6,6 +10,39 @@ class AppBackground extends StatelessWidget {
@override
Widget build(BuildContext context) {
return ScaffoldMessenger(child: child);
return ScaffoldMessenger(
child: FutureBuilder(
future:
kIsWeb ? Future.value(null) : getApplicationDocumentsDirectory(),
builder: (context, snapshot) {
if (snapshot.hasData) {
final path = '${snapshot.data!.path}/app_background_image';
final file = File(path);
if (file.existsSync()) {
return Container(
color: Theme.of(context).colorScheme.surface,
child: Container(
decoration: BoxDecoration(
backgroundBlendMode: BlendMode.darken,
color: Theme.of(context).colorScheme.surface,
image: DecorationImage(
opacity: 0.2,
image: FileImage(file),
fit: BoxFit.cover,
),
),
child: child,
),
);
}
}
return Material(
color: Theme.of(context).colorScheme.surface,
child: child,
);
},
),
);
}
}

53
lib/widgets/post/post_item.dart
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@ -21,10 +21,59 @@ class PostItem extends StatelessWidget {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_PostContentHeader(data: data),
_PostContentHeader(data: data).padding(horizontal: 12, vertical: 8),
_PostContentBody(data: data.body).padding(horizontal: 16, bottom: 6),
if (data.preload?.attachments?.isNotEmpty ?? true)
AttachmentList(data: data.preload!.attachments!, bordered: true),
_PostBottomAction(data: data)
.padding(left: 20, right: 26, top: 8, bottom: 2),
],
);
}
}
class _PostBottomAction extends StatelessWidget {
final SnPost data;
const _PostBottomAction({super.key, required this.data});
@override
Widget build(BuildContext context) {
final iconColor = Theme.of(context).colorScheme.onSurface.withAlpha(
(255 * 0.8).round(),
);
return Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
InkWell(
child: Row(
children: [
Icon(Symbols.add_reaction, size: 20, color: iconColor),
const Gap(8),
Text('postReact').tr(),
],
),
onTap: () {},
),
const Gap(16),
InkWell(
child: Row(
children: [
Icon(Symbols.comment, size: 20, color: iconColor),
const Gap(8),
Text('postComments').plural(data.metric.replyCount),
],
),
onTap: () {},
),
].expand((ele) => [ele, const Gap(8)]).toList()
..removeLast(),
),
InkWell(
child: Icon(Symbols.share, size: 20, color: iconColor),
onTap: () {},
),
],
);
}
@ -139,7 +188,7 @@ class _PostContentHeader extends StatelessWidget {
],
),
],
).padding(horizontal: 12, vertical: 8);
);
}
}