58 lines
1.4 KiB
Dart
58 lines
1.4 KiB
Dart
import 'package:cached_network_image/cached_network_image.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_hooks/flutter_hooks.dart';
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import '../hooks/stores.dart';
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/// User's avatar. Respects the `showAvatars` setting from configStore
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/// If passed url is null, a blank box is displayed to prevent weird indents
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/// Can be disabled with `noBlank`
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class Avatar extends HookWidget {
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const Avatar({
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Key? key,
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required this.url,
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this.radius = 25,
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this.noBlank = false,
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this.alwaysShow = false,
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}) : super(key: key);
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final String? url;
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final double radius;
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final bool noBlank;
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/// Overrides the `showAvatars` setting
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final bool alwaysShow;
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@override
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Widget build(BuildContext context) {
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final showAvatars =
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useConfigStoreSelect((configStore) => configStore.showAvatars) ||
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alwaysShow;
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final blankWidget = () {
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if (noBlank) return const SizedBox.shrink();
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return SizedBox(
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width: radius * 2,
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height: radius * 2,
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);
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}();
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final imageUrl = url;
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if (imageUrl == null || !showAvatars) {
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return blankWidget;
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}
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return ClipOval(
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child: CachedNetworkImage(
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height: radius * 2,
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width: radius * 2,
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imageUrl: imageUrl,
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fit: BoxFit.cover,
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errorWidget: (_, __, ___) => blankWidget,
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),
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);
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}
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}
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