SpotiFLAC-Mobile/lib/screens/settings/appearance_settings_page.dart
zarzet f26af38c1e
feat: add multilanguage support (i18n) for English and Indonesian
- Add flutter_localizations and intl dependencies
- Create l10n.yaml configuration and ARB files (app_en.arb, app_id.arb)
- Add L10n extension for easy context.l10n access
- Localize all active screens:
  - setup_screen, track_metadata_screen, log_screen
  - download_settings_page, options_settings_page, appearance_settings_page
  - extensions_page, extension_detail_page, extension_details_screen
  - about_page, provider_priority_page, metadata_provider_priority_page
  - home_tab, queue_tab, store_tab, main_shell
  - album_screen, artist_screen, playlist_screen
  - downloaded_album_screen, queue_screen
- Localize widgets: update_dialog, download_service_picker
- Technical terms (FLAC, API, Spotify, Tidal, Qobuz, etc.) are NOT translated
- ~900+ localized strings in English, ~660+ in Indonesian
2026-01-16 05:50:11 +07:00

685 lines
22 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:spotiflac_android/l10n/l10n.dart';
import 'package:spotiflac_android/providers/settings_provider.dart';
import 'package:spotiflac_android/providers/theme_provider.dart';
import 'package:spotiflac_android/widgets/settings_group.dart';
class AppearanceSettingsPage extends ConsumerWidget {
const AppearanceSettingsPage({super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final themeSettings = ref.watch(themeProvider);
final settings = ref.watch(settingsProvider);
final colorScheme = Theme.of(context).colorScheme;
final topPadding = MediaQuery.of(context).padding.top;
return PopScope(
canPop: true, // Always allow back gesture
child: Scaffold(
body: CustomScrollView(
slivers: [
// Collapsing App Bar with back button
SliverAppBar(
expandedHeight: 120 + topPadding,
collapsedHeight: kToolbarHeight,
floating: false,
pinned: true,
backgroundColor: colorScheme.surface,
surfaceTintColor: Colors.transparent,
leading: IconButton(
icon: const Icon(Icons.arrow_back),
onPressed: () => Navigator.pop(context),
),
flexibleSpace: _AppBarTitle(
title: context.l10n.appearanceTitle,
topPadding: topPadding,
),
),
// Preview Section
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 8,
),
child: _ThemePreviewCard(),
),
),
// Color section
SliverToBoxAdapter(
child: SettingsSectionHeader(title: context.l10n.sectionColor),
),
SliverToBoxAdapter(
child: SettingsGroup(
children: [
SettingsSwitchItem(
icon: Icons.wallpaper,
title: context.l10n.appearanceDynamicColor,
subtitle: context.l10n.appearanceDynamicColorSubtitle,
value: themeSettings.useDynamicColor,
onChanged: (value) => ref
.read(themeProvider.notifier)
.setUseDynamicColor(value),
showDivider: false,
),
],
),
),
if (!themeSettings.useDynamicColor)
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(16, 12, 16, 0),
child: _ColorPalettePicker(
currentColor: themeSettings.seedColorValue,
onColorSelected: (color) =>
ref.read(themeProvider.notifier).setSeedColor(color),
),
),
),
// Theme section
SliverToBoxAdapter(
child: SettingsSectionHeader(title: context.l10n.sectionTheme),
),
SliverToBoxAdapter(
child: SettingsGroup(
children: [
_ThemeModeSelector(
currentMode: themeSettings.themeMode,
onChanged: (mode) =>
ref.read(themeProvider.notifier).setThemeMode(mode),
),
if (Theme.of(context).brightness == Brightness.dark)
SettingsSwitchItem(
icon: Icons.brightness_2,
title: context.l10n.appearanceAmoledDark,
subtitle: context.l10n.appearanceAmoledDarkSubtitle,
value: themeSettings.useAmoled,
onChanged: (value) =>
ref.read(themeProvider.notifier).setUseAmoled(value),
showDivider: false,
),
],
),
),
// Layout section
SliverToBoxAdapter(
child: SettingsSectionHeader(title: context.l10n.sectionLayout),
),
SliverToBoxAdapter(
child: SettingsGroup(
children: [
_HistoryViewSelector(
currentMode: settings.historyViewMode,
onChanged: (mode) => ref
.read(settingsProvider.notifier)
.setHistoryViewMode(mode),
),
],
),
),
// Fill remaining for scroll
const SliverFillRemaining(
hasScrollBody: false,
child: SizedBox(height: 32),
),
],
),
),
);
}
}
/// A simplified preview of how the app looks with current settings
class _ThemePreviewCard extends StatelessWidget {
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
final isDark = Theme.of(context).brightness == Brightness.dark;
return RepaintBoundary(
child: Container(
height: 200,
width: double.infinity,
decoration: BoxDecoration(
color: colorScheme
.surfaceContainerHighest, // Background similar to reference
borderRadius: BorderRadius.circular(28),
),
clipBehavior: Clip.antiAlias,
child: Stack(
children: [
// Decorative background blobs
Positioned(
top: -50,
right: -50,
child: Container(
width: 200,
height: 200,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: colorScheme.primaryContainer.withValues(alpha: 0.5),
),
),
),
Positioned(
bottom: -30,
left: -30,
child: Container(
width: 150,
height: 150,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: colorScheme.tertiaryContainer.withValues(alpha: 0.5),
),
),
),
// Foreground "fake UI"
Center(
child: Container(
width: 260,
height: 140,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: colorScheme.surface,
borderRadius: BorderRadius.circular(20),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.1),
blurRadius: 12, // Reduced from 20 for performance
offset: const Offset(0, 8),
),
],
),
child: Row(
children: [
// Fake Album Art
Container(
width: 108,
height: 108,
decoration: BoxDecoration(
color: colorScheme.primary,
borderRadius: BorderRadius.circular(16),
),
child: Icon(
Icons.music_note,
color: colorScheme.onPrimary,
size: 48,
),
),
const SizedBox(width: 16),
// Fake Text Info
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
width: double.infinity,
height: 14,
decoration: BoxDecoration(
color: colorScheme.onSurface,
borderRadius: BorderRadius.circular(4),
),
),
const SizedBox(height: 8),
Container(
width: 80,
height: 10,
decoration: BoxDecoration(
color: colorScheme.primary,
borderRadius: BorderRadius.circular(4),
),
),
const SizedBox(height: 24),
Row(
children: [
Icon(
Icons.skip_previous,
size: 24,
color: colorScheme.onSurfaceVariant,
),
const SizedBox(width: 12),
Icon(
Icons.play_circle_fill,
size: 32,
color: colorScheme.primary,
),
const SizedBox(width: 12),
Icon(
Icons.skip_next,
size: 24,
color: colorScheme.onSurfaceVariant,
),
],
),
],
),
),
],
),
),
),
// Label badge
Positioned(
bottom: 12,
right: 12,
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 10,
vertical: 4,
),
decoration: BoxDecoration(
color: Colors.black.withValues(alpha: 0.6),
borderRadius: BorderRadius.circular(20),
),
child: Text(
isDark ? context.l10n.appearanceThemeDark : context.l10n.appearanceThemeLight,
style: const TextStyle(
color: Colors.white,
fontSize: 10,
fontWeight: FontWeight.bold,
),
),
),
),
],
),
),
);
}
}
class _ColorPalettePicker extends StatelessWidget {
final int currentColor;
final ValueChanged<Color> onColorSelected;
const _ColorPalettePicker({
required this.currentColor,
required this.onColorSelected,
});
static const _colors = [
Color(0xFF1DB954),
Color(0xFF6750A4),
Color(0xFF0061A4),
Color(0xFF006E1C),
Color(0xFFBA1A1A),
Color(0xFF984061),
Color(0xFF7D5260),
Color(0xFF006874),
];
@override
Widget build(BuildContext context) {
return SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
children: _colors.map((color) {
final isSelected = color.toARGB32() == currentColor;
return Padding(
padding: const EdgeInsets.only(right: 12),
child: GestureDetector(
onTap: () => onColorSelected(color),
child: _ColorPaletteItem(color: color, isSelected: isSelected),
),
);
}).toList(),
),
);
}
}
class _ColorPaletteItem extends StatelessWidget {
final Color color;
final bool isSelected;
const _ColorPaletteItem({required this.color, required this.isSelected});
@override
Widget build(BuildContext context) {
final scheme = ColorScheme.fromSeed(
seedColor: color,
brightness: Theme.of(context).brightness,
);
final size = 64.0;
return Stack(
children: [
Container(
width: size,
height: size,
decoration: BoxDecoration(borderRadius: BorderRadius.circular(20)),
clipBehavior: Clip.antiAlias,
child: Column(
children: [
Expanded(
child: Row(
children: [
Expanded(child: Container(color: scheme.primaryContainer)),
Expanded(child: Container(color: scheme.tertiaryContainer)),
],
),
),
Expanded(
child: Row(
children: [
Expanded(
child: Container(color: scheme.secondaryContainer),
),
Expanded(child: Container(color: scheme.surfaceContainer)),
],
),
),
],
),
),
if (isSelected)
Positioned.fill(
child: Center(
child: Container(
padding: const EdgeInsets.all(4),
decoration: const BoxDecoration(
color: Colors.white,
shape: BoxShape.circle,
),
child: Icon(Icons.check, size: 16, color: scheme.primary),
),
),
),
],
);
}
}
/// Optimized app bar title with animation
class _AppBarTitle extends StatelessWidget {
final String title;
final double topPadding;
const _AppBarTitle({required this.title, required this.topPadding});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return LayoutBuilder(
builder: (context, constraints) {
final maxHeight = 120 + topPadding;
final minHeight = kToolbarHeight + topPadding;
final expandRatio =
((constraints.maxHeight - minHeight) / (maxHeight - minHeight))
.clamp(0.0, 1.0);
final leftPadding = 56 - (32 * expandRatio); // 56 -> 24
return FlexibleSpaceBar(
expandedTitleScale: 1.0,
titlePadding: EdgeInsets.only(left: leftPadding, bottom: 16),
title: Text(
title,
style: TextStyle(
fontSize: 20 + (8 * expandRatio), // 20 -> 28
fontWeight: FontWeight.bold,
color: colorScheme.onSurface,
),
),
);
},
);
}
}
class _ThemeModeSelector extends StatelessWidget {
final ThemeMode currentMode;
final ValueChanged<ThemeMode> onChanged;
const _ThemeModeSelector({
required this.currentMode,
required this.onChanged,
});
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.all(12),
child: Row(
children: [
_ThemeModeChip(
icon: Icons.brightness_auto,
label: context.l10n.appearanceThemeSystem,
isSelected: currentMode == ThemeMode.system,
onTap: () => onChanged(ThemeMode.system),
),
const SizedBox(width: 8),
_ThemeModeChip(
icon: Icons.light_mode,
label: context.l10n.appearanceThemeLight,
isSelected: currentMode == ThemeMode.light,
onTap: () => onChanged(ThemeMode.light),
),
const SizedBox(width: 8),
_ThemeModeChip(
icon: Icons.dark_mode,
label: context.l10n.appearanceThemeDark,
isSelected: currentMode == ThemeMode.dark,
onTap: () => onChanged(ThemeMode.dark),
),
],
),
);
}
}
class _ThemeModeChip extends StatelessWidget {
final IconData icon;
final String label;
final bool isSelected;
final VoidCallback onTap;
const _ThemeModeChip({
required this.icon,
required this.label,
required this.isSelected,
required this.onTap,
});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
final isDark = Theme.of(context).brightness == Brightness.dark;
// Unselected chips need contrast with card background
// Card uses: dark = white 8% overlay, light = surfaceContainerHighest
// So chips use: dark = white 5% overlay (darker), light = black 5% overlay (darker than card)
final unselectedColor = isDark
? Color.alphaBlend(
Colors.white.withValues(alpha: 0.05),
colorScheme.surface,
)
: Color.alphaBlend(
Colors.black.withValues(alpha: 0.05),
colorScheme.surfaceContainerHighest,
);
return Expanded(
child: Container(
decoration: BoxDecoration(
color: isSelected ? colorScheme.primaryContainer : unselectedColor,
borderRadius: BorderRadius.circular(12),
border: !isDark && !isSelected
? Border.all(
color: colorScheme.outlineVariant.withValues(alpha: 0.5),
width: 1,
)
: null,
),
child: Material(
color: Colors.transparent,
borderRadius: BorderRadius.circular(12),
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(12),
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 14),
child: Column(
children: [
Icon(
icon,
color: isSelected
? colorScheme.onPrimaryContainer
: colorScheme.onSurfaceVariant,
),
const SizedBox(height: 6),
Text(
label,
style: TextStyle(
fontSize: 12,
fontWeight: isSelected
? FontWeight.w600
: FontWeight.normal,
color: isSelected
? colorScheme.onPrimaryContainer
: colorScheme.onSurfaceVariant,
),
),
],
),
),
),
),
),
);
}
}
class _HistoryViewSelector extends StatelessWidget {
final String currentMode;
final ValueChanged<String> onChanged;
const _HistoryViewSelector({
required this.currentMode,
required this.onChanged,
});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return Padding(
padding: const EdgeInsets.all(12),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(left: 8, bottom: 8),
child: Text(
context.l10n.appearanceHistoryView,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurfaceVariant,
),
),
),
Row(
children: [
_ViewModeChip(
icon: Icons.view_list,
label: context.l10n.appearanceHistoryViewList,
isSelected: currentMode == 'list',
onTap: () => onChanged('list'),
),
const SizedBox(width: 8),
_ViewModeChip(
icon: Icons.grid_view,
label: context.l10n.appearanceHistoryViewGrid,
isSelected: currentMode == 'grid',
onTap: () => onChanged('grid'),
),
],
),
],
),
);
}
}
class _ViewModeChip extends StatelessWidget {
final IconData icon;
final String label;
final bool isSelected;
final VoidCallback onTap;
const _ViewModeChip({
required this.icon,
required this.label,
required this.isSelected,
required this.onTap,
});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
final isDark = Theme.of(context).brightness == Brightness.dark;
// Unselected chips need contrast with card background
final unselectedColor = isDark
? Color.alphaBlend(
Colors.white.withValues(alpha: 0.05),
colorScheme.surface,
)
: Color.alphaBlend(
Colors.black.withValues(alpha: 0.05),
colorScheme.surfaceContainerHighest,
);
return Expanded(
child: Container(
decoration: BoxDecoration(
color: isSelected ? colorScheme.primaryContainer : unselectedColor,
borderRadius: BorderRadius.circular(12),
border: !isDark && !isSelected
? Border.all(
color: colorScheme.outlineVariant.withValues(alpha: 0.5),
width: 1,
)
: null,
),
child: Material(
color: Colors.transparent,
borderRadius: BorderRadius.circular(12),
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(12),
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 14),
child: Column(
children: [
Icon(
icon,
color: isSelected
? colorScheme.onPrimaryContainer
: colorScheme.onSurfaceVariant,
),
const SizedBox(height: 6),
Text(
label,
style: TextStyle(
fontSize: 12,
fontWeight: isSelected
? FontWeight.w600
: FontWeight.normal,
color: isSelected
? colorScheme.onPrimaryContainer
: colorScheme.onSurfaceVariant,
),
),
],
),
),
),
),
),
);
}
}