Files
PiliPlus/lib/pages/article/widgets/opus_content.dart
My-Responsitories bd3c76ef43 refa: opus (#762)
* feat: opus

* fix

* fix

* fix

* fix

* .

* fix

* remove

* wbi sign

* fix

* opus content null check

Co-authored-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
2025-04-27 17:24:14 +08:00

274 lines
11 KiB
Dart

import 'package:PiliPlus/common/constants.dart';
import 'package:PiliPlus/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart'
show SourceModel;
import 'package:PiliPlus/common/widgets/network_img_layer.dart';
import 'package:PiliPlus/models/dynamics/article_content_model.dart'
show ArticleContentModel;
import 'package:PiliPlus/utils/app_scheme.dart';
import 'package:PiliPlus/utils/extension.dart';
import 'package:PiliPlus/utils/utils.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
import 'package:re_highlight/languages/all.dart';
import 'package:re_highlight/re_highlight.dart';
import 'package:re_highlight/styles/all.dart';
Widget opusContent({
required BuildContext context,
required List<ArticleContentModel> opus,
Function(List<String>, int)? callback,
required double maxWidth,
}) {
debugPrint('opusContent');
if (opus.isEmpty) {
return const SliverToBoxAdapter();
}
final colorScheme = Theme.of(context).colorScheme;
return SliverList.separated(
itemCount: opus.length,
itemBuilder: (context, index) {
final element = opus[index];
try {
switch (element.paraType) {
case 1 || 4:
return SelectableText.rich(
textAlign: element.align == 1 ? TextAlign.center : null,
TextSpan(
children: element.text?.nodes?.map<TextSpan>((item) {
if (item.rich != null) {
return TextSpan(
text: '\u{1F517}${item.rich?.text}',
style: TextStyle(
decoration: item.rich?.style?.strikethrough == true
? TextDecoration.lineThrough
: null,
fontStyle: item.rich?.style?.italic == true
? FontStyle.italic
: null,
fontWeight: item.rich?.style?.bold == true
? FontWeight.bold
: null,
color: colorScheme.primary,
),
recognizer: TapGestureRecognizer()
..onTap = () {
if (item.rich?.jumpUrl != null) {
PiliScheme.routePushFromUrl(item.rich!.jumpUrl!);
}
},
);
}
return TextSpan(
text: item.word?.words,
style: TextStyle(
decoration: item.word?.style?.strikethrough == true
? TextDecoration.lineThrough
: null,
fontStyle: item.word?.style?.italic == true
? FontStyle.italic
: null,
fontWeight:
item.word?.style?.bold == true ? FontWeight.bold : null,
color: item.word?.color != null
? Color(item.word!.color!)
: null,
fontSize: item.word?.fontSize,
),
);
}).toList()),
);
case 2 when (element.pic != null):
element.pic!.pics!.first.onCalHeight(maxWidth);
return Hero(
tag: element.pic!.pics!.first.url!,
child: GestureDetector(
onTap: () {
if (callback != null) {
callback([element.pic!.pics!.first.url!], 0);
} else {
context.imageView(
initialPage: 0,
imgList: [
SourceModel(url: element.pic!.pics!.first.url!)
],
);
}
},
child: NetworkImgLayer(
width: maxWidth,
height: element.pic!.pics!.first.calHeight,
src: element.pic!.pics!.first.url!,
quality: 60,
),
),
);
case 3 when (element.line != null):
return CachedNetworkImage(
width: maxWidth,
fit: BoxFit.contain,
height: element.line?.pic?.height?.toDouble(),
imageUrl: Utils.thumbnailImgUrl(element.line!.pic!.url!),
);
case 5 when (element.list != null):
return SelectableText.rich(
TextSpan(
children: element.list!.items?.asMap().entries.map((entry) {
return TextSpan(
children: [
WidgetSpan(
child: Icon(MdiIcons.circleMedium),
alignment: PlaceholderAlignment.middle,
),
...entry.value.nodes!.map((item) {
return TextSpan(
children: [
TextSpan(
text: item.word?.words,
style: TextStyle(
decoration:
item.word?.style?.strikethrough == true
? TextDecoration.lineThrough
: null,
fontStyle: item.word?.style?.italic == true
? FontStyle.italic
: null,
fontWeight: item.word?.style?.bold == true
? FontWeight.bold
: null,
color: item.word?.color != null
? Color(item.word!.color!)
: null,
fontSize: item.word?.fontSize,
),
),
],
);
}),
if (entry.key < element.list!.items!.length - 1)
const TextSpan(text: '\n'),
],
);
}).toList(),
),
);
case 6 when (element.linkCard?.card?.ugc != null):
return Material(
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(8)),
),
color: colorScheme.onInverseSurface,
child: InkWell(
onTap: () {
try {
PiliScheme.videoPush(
int.parse(element.linkCard!.card!.oid!),
null,
);
} catch (_) {}
},
borderRadius: const BorderRadius.all(Radius.circular(8)),
child: Padding(
padding: const EdgeInsets.all(8),
child: Row(
children: [
NetworkImgLayer(
radius: 6,
width: 65 * StyleString.aspectRatio,
height: 65,
src: element.linkCard!.card!.ugc!.cover,
),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(element.linkCard!.card!.ugc!.title!),
Text(
element.linkCard!.card!.ugc!.descSecond!,
style: TextStyle(
fontSize: 13,
color: colorScheme.outline,
),
),
],
),
),
],
),
),
),
);
case 7 when (element.code != null):
final Highlight highlight = Highlight()
..registerLanguages(builtinAllLanguages);
final HighlightResult result = highlight.highlightAuto(
element.code!.content!,
element.code!.lang == 'language-clike'
? const ['c', 'java']
: [
element.code!.lang!
.replaceAll('language-', '')
.replaceAll('like', ''),
]);
final TextSpanRenderer renderer = TextSpanRenderer(
const TextStyle(), builtinAllThemes['github']!);
result.render(renderer);
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
borderRadius: const BorderRadius.all(Radius.circular(8)),
color: colorScheme.onInverseSurface,
),
width: double.infinity,
child: SelectableText.rich(renderer.span!),
);
default:
debugPrint('unknown type ${element.paraType}');
if (element.text?.nodes?.isNotEmpty == true) {
return SelectableText.rich(
textAlign: element.align == 1 ? TextAlign.center : null,
TextSpan(
children: element.text!.nodes!.map<TextSpan>((item) {
return TextSpan(
text: item.word?.words,
style: TextStyle(
decoration: item.word?.style?.strikethrough == true
? TextDecoration.lineThrough
: null,
fontStyle: item.word?.style?.italic == true
? FontStyle.italic
: null,
fontWeight: item.word?.style?.bold == true
? FontWeight.bold
: null,
color: item.word?.color != null
? Color(item.word!.color!)
: null,
fontSize: item.word?.fontSize,
),
);
}).toList()),
);
}
return SelectableText('不支持的类型 (${element.paraType})',
style: const TextStyle(
fontWeight: FontWeight.bold,
color: Colors.red,
));
}
} catch (e) {
return SelectableText('错误的类型 $e',
style: const TextStyle(
fontWeight: FontWeight.bold,
color: Colors.red,
));
}
},
separatorBuilder: (context, index) => const SizedBox(height: 10),
);
}