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Refactor theme logic

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This commit is contained in:
Remi Rousselet
2022-07-31 12:37:48 +02:00
parent 4108ccfe7c
commit 0359ecf090
3 changed files with 42 additions and 31 deletions
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27
examples/stackoverflow/lib/common.dart
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@ -8,6 +8,17 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
part 'common.freezed.dart';
part 'common.g.dart';
/// A Provider that exposes the current theme.
///
/// This is unimplemented by default, and will be overriden inside [MaterialApp]
/// with the current theme obtained using a [BuildContext].
final themeProvider = Provider<ThemeData>(
(ref) => throw UnimplementedError(),
// Specifying an empty "dependencies" signals riverpod_lint that this provider
// is scoped.
dependencies: const [],
);
class TimestampParser implements JsonConverter<DateTime, int> {
const TimestampParser();
@ -279,8 +290,20 @@ abstract class TagTheme with _$TagTheme {
}
final tagThemeProvider = Provider<TagTheme>((ref) {
throw UnimplementedError();
});
final theme = ref.watch(themeProvider);
return TagTheme(
padding: EdgeInsets.symmetric(
horizontal: theme.textTheme.bodyText1!.fontSize! * 0.5,
vertical: theme.textTheme.bodyText1!.fontSize! * 0.4,
),
style: theme.textTheme.bodyText2!.copyWith(
color: const Color(0xff9cc3db),
),
borderRadius: BorderRadius.circular(3),
backgroundColor: const Color(0xFF3e4a52),
);
}, dependencies: [themeProvider]);
class Tag extends HookConsumerWidget {
const Tag({