lemmur-app-android/lib/main.dart

159 lines
4.0 KiB
Dart

import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:provider/provider.dart';
import 'package:url_launcher/url_launcher.dart' as ul;
import 'hooks/stores.dart';
import 'pages/communities_tab.dart';
import 'pages/create_post.dart';
import 'pages/home_tab.dart';
import 'pages/profile_tab.dart';
import 'pages/search_tab.dart';
import 'stores/accounts_store.dart';
import 'stores/config_store.dart';
Future<void> main() async {
WidgetsFlutterBinding.ensureInitialized();
final configStore = ConfigStore();
await configStore.load();
final accountsStore = AccountsStore();
await accountsStore.load();
runApp(
MultiProvider(
providers: [
ChangeNotifierProvider.value(
value: configStore,
),
ChangeNotifierProvider.value(
value: accountsStore,
),
],
child: const MyApp(),
),
);
}
class MyApp extends HookWidget {
const MyApp();
@override
Widget build(BuildContext context) {
final configStore = useConfigStore();
final maybeAmoledColor = configStore.amoledDarkMode ? Colors.black : null;
return MaterialApp(
title: 'Lemmur',
themeMode: configStore.theme,
darkTheme: ThemeData.dark().copyWith(
scaffoldBackgroundColor: maybeAmoledColor,
backgroundColor: maybeAmoledColor,
canvasColor: maybeAmoledColor,
cardColor: maybeAmoledColor,
splashColor: maybeAmoledColor,
),
theme: ThemeData(
visualDensity: VisualDensity.adaptivePlatformDensity,
),
home: const MyHomePage(),
);
}
}
class TemporarySearchTab extends HookWidget {
const TemporarySearchTab();
@override
Widget build(BuildContext context) {
final accStore = useAccountsStore();
return ListView(
children: [
const ListTile(
title: Center(
child: Text('🚧 this tab is still under construction 🚧\n'
'but you can open your instances in a browser '
' for missing functionality')),
),
const Divider(),
for (final inst in accStore.instances)
ListTile(
title: Text(inst),
onTap: () => ul.launch('https://$inst/'),
)
],
);
}
}
class MyHomePage extends HookWidget {
const MyHomePage();
static const List<Widget> pages = [
HomeTab(),
CommunitiesTab(),
SearchTab(),
UserProfileTab(),
];
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final currentTab = useState(0);
useEffect(() {
Future.microtask(
() => SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(
systemNavigationBarColor: theme.scaffoldBackgroundColor,
)),
);
return null;
}, [theme.scaffoldBackgroundColor]);
var tabCounter = 0;
tabButton(IconData icon) {
final tabNum = tabCounter++;
return IconButton(
icon: Icon(icon),
color: tabNum == currentTab.value ? theme.accentColor : null,
onPressed: () => currentTab.value = tabNum,
);
}
return Scaffold(
extendBody: true,
body: IndexedStack(
index: currentTab.value,
children: pages,
),
floatingActionButton: const CreatePostFab(),
floatingActionButtonLocation: FloatingActionButtonLocation.centerDocked,
bottomNavigationBar: BottomAppBar(
shape: const CircularNotchedRectangle(),
notchMargin: 7,
child: SizedBox(
height: 60,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceAround,
children: [
tabButton(Icons.home),
tabButton(Icons.list),
const SizedBox.shrink(),
const SizedBox.shrink(),
tabButton(Icons.search),
tabButton(Icons.person),
],
),
),
),
);
}
}