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Refactor progress indicators to use stateful widgets, enhance animation control, and remove unnecessary subtitles in section cards

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This commit is contained in:
Emily Pauli 2025-10-22 18:12:54 +02:00
commit b4ccdd7750
11 changed files with 316 additions and 130 deletions
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50
apps/gallery/lib/sections/navigation_section.dart
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@ -17,11 +17,11 @@ class _NavigationSectionState extends State<NavigationSection> {
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final m3e = theme.extension<M3ETheme>() ?? M3ETheme.defaults(theme.colorScheme);
final m3e =
theme.extension<M3ETheme>() ?? M3ETheme.defaults(theme.colorScheme);
return SectionCard(
title: 'Navigation',
subtitle: 'Generated from enums: NavBar indicator styles and Rail indicator styles.',
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
@ -38,17 +38,33 @@ class _NavigationSectionState extends State<NavigationSection> {
children: [
Padding(
padding: const EdgeInsets.only(bottom: 4),
child: Text('indicator: ${style.name}', style: theme.textTheme.labelLarge),
child: Text('indicator: ${style.name}',
style: theme.textTheme.labelLarge),
),
NavigationBarM3E(
selectedIndex: _barIndex,
onDestinationSelected: (i) => setState(() => _barIndex = i),
onDestinationSelected: (i) =>
setState(() => _barIndex = i),
indicatorStyle: style,
destinations: const [
NavigationDestinationM3E(icon: Icon(Icons.home_outlined), selectedIcon: Icon(Icons.home), label: 'Home'),
NavigationDestinationM3E(icon: Icon(Icons.search_outlined), selectedIcon: Icon(Icons.search), label: 'Search', badgeDot: true),
NavigationDestinationM3E(icon: Icon(Icons.favorite_outline), selectedIcon: Icon(Icons.favorite), label: 'Favorites', badgeCount: 2),
NavigationDestinationM3E(icon: Icon(Icons.person_outline), selectedIcon: Icon(Icons.person), label: 'Profile'),
NavigationDestinationM3E(
icon: Icon(Icons.home_outlined),
selectedIcon: Icon(Icons.home),
label: 'Home'),
NavigationDestinationM3E(
icon: Icon(Icons.search_outlined),
selectedIcon: Icon(Icons.search),
label: 'Search',
badgeDot: true),
NavigationDestinationM3E(
icon: Icon(Icons.favorite_outline),
selectedIcon: Icon(Icons.favorite),
label: 'Favorites',
badgeCount: 2),
NavigationDestinationM3E(
icon: Icon(Icons.person_outline),
selectedIcon: Icon(Icons.person),
label: 'Profile'),
],
),
const SizedBox(height: 8),
@ -72,12 +88,22 @@ class _NavigationSectionState extends State<NavigationSection> {
for (final style in RailIndicatorStyle.values) ...[
NavigationRailM3E(
selectedIndex: _railIndex,
onDestinationSelected: (i) => setState(() => _railIndex = i),
onDestinationSelected: (i) =>
setState(() => _railIndex = i),
indicatorStyle: style,
destinations: const [
RailDestinationM3E(icon: Icon(Icons.dashboard_outlined), selectedIcon: Icon(Icons.dashboard), label: 'Dash'),
RailDestinationM3E(icon: Icon(Icons.analytics_outlined), selectedIcon: Icon(Icons.analytics), label: 'Reports'),
RailDestinationM3E(icon: Icon(Icons.settings_outlined), selectedIcon: Icon(Icons.settings), label: 'Settings'),
RailDestinationM3E(
icon: Icon(Icons.dashboard_outlined),
selectedIcon: Icon(Icons.dashboard),
label: 'Dash'),
RailDestinationM3E(
icon: Icon(Icons.analytics_outlined),
selectedIcon: Icon(Icons.analytics),
label: 'Reports'),
RailDestinationM3E(
icon: Icon(Icons.settings_outlined),
selectedIcon: Icon(Icons.settings),
label: 'Settings'),
],
),
const VerticalDivider(width: 1),