fluffychat/lib/views/settings_style.dart

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Dart
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import 'dart:io';
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import 'package:adaptive_theme/adaptive_theme.dart';
import 'package:fluffychat/config/setting_keys.dart';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:image_picker/image_picker.dart';
import '../components/matrix.dart';
class SettingsStyle extends StatefulWidget {
@override
_SettingsStyleState createState() => _SettingsStyleState();
}
class _SettingsStyleState extends State<SettingsStyle> {
void setWallpaperAction(BuildContext context) async {
final wallpaper = await ImagePicker().getImage(source: ImageSource.gallery);
if (wallpaper == null) return;
Matrix.of(context).wallpaper = File(wallpaper.path);
await Matrix.of(context)
.store
.setItem(SettingKeys.wallpaper, wallpaper.path);
setState(() => null);
}
void deleteWallpaperAction(BuildContext context) async {
Matrix.of(context).wallpaper = null;
await Matrix.of(context).store.deleteItem(SettingKeys.wallpaper);
setState(() => null);
}
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AdaptiveThemeMode _currentTheme;
void _switchTheme(AdaptiveThemeMode newTheme, BuildContext context) {
switch (newTheme) {
case AdaptiveThemeMode.light:
AdaptiveTheme.of(context).setLight();
break;
case AdaptiveThemeMode.dark:
AdaptiveTheme.of(context).setDark();
break;
case AdaptiveThemeMode.system:
AdaptiveTheme.of(context).setSystem();
break;
}
setState(() => _currentTheme = newTheme);
}
@override
Widget build(BuildContext context) {
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_currentTheme ??= AdaptiveTheme.of(context).mode;
return Scaffold(
appBar: AppBar(
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leading: BackButton(),
title: Text(L10n.of(context).changeTheme),
),
body: ListView(
children: [
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RadioListTile<AdaptiveThemeMode>(
groupValue: _currentTheme,
value: AdaptiveThemeMode.system,
title: Text(L10n.of(context).systemTheme),
onChanged: (t) => _switchTheme(t, context),
),
RadioListTile<AdaptiveThemeMode>(
groupValue: _currentTheme,
value: AdaptiveThemeMode.light,
title: Text(L10n.of(context).lightTheme),
onChanged: (t) => _switchTheme(t, context),
),
RadioListTile<AdaptiveThemeMode>(
groupValue: _currentTheme,
value: AdaptiveThemeMode.dark,
title: Text(L10n.of(context).darkTheme),
onChanged: (t) => _switchTheme(t, context),
),
Divider(thickness: 1),
ListTile(
title: Text(
L10n.of(context).wallpaper,
style: TextStyle(
color: Theme.of(context).primaryColor,
fontWeight: FontWeight.bold,
),
),
),
if (Matrix.of(context).wallpaper != null)
ListTile(
title: Image.file(
Matrix.of(context).wallpaper,
height: 38,
fit: BoxFit.cover,
),
trailing: Icon(
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Icons.delete_forever_outlined,
color: Colors.red,
),
onTap: () => deleteWallpaperAction(context),
),
Builder(builder: (context) {
return ListTile(
title: Text(L10n.of(context).changeWallpaper),
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trailing: Icon(Icons.wallpaper_outlined),
onTap: () => setWallpaperAction(context),
);
}),
],
),
);
}
}