167 lines
5.3 KiB
Dart
167 lines
5.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:pilipala/common/constants.dart';
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import 'package:pilipala/common/widgets/network_img_layer.dart';
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import 'package:pilipala/utils/utils.dart';
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Widget searchLivePanel(BuildContext context, ctr, list) {
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return Padding(
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padding: const EdgeInsets.only(
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left: StyleString.cardSpace, right: StyleString.cardSpace),
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child: GridView.builder(
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primary: false,
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controller: ctr!.scrollController,
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gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
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crossAxisCount: 2,
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crossAxisSpacing: StyleString.cardSpace,
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mainAxisSpacing: StyleString.cardSpace,
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mainAxisExtent:
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MediaQuery.of(context).size.width / 2 / StyleString.aspectRatio +
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65,
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),
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itemCount: list.length,
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itemBuilder: (context, index) {
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var i = list![index];
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return Card(
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elevation: 0.8,
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clipBehavior: Clip.hardEdge,
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shape: RoundedRectangleBorder(
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borderRadius: StyleString.mdRadius,
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),
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margin: EdgeInsets.zero,
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child: InkWell(
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onTap: () {},
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child: Column(
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children: [
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AspectRatio(
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aspectRatio: StyleString.aspectRatio,
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child: LayoutBuilder(builder: (context, boxConstraints) {
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double maxWidth = boxConstraints.maxWidth;
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double maxHeight = boxConstraints.maxHeight;
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return Stack(
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children: [
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Hero(
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tag: Utils.makeHeroTag(i.roomid),
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child: NetworkImgLayer(
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// 指定图片尺寸
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// src: videoItem.pic + '@${(maxWidth * 2).toInt()}w',
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src: i.cover + '@.webp',
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type: 'emote',
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width: maxWidth,
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height: maxHeight,
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),
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),
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Positioned(
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left: 0,
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right: 0,
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bottom: 0,
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child: AnimatedOpacity(
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opacity: 1,
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duration: const Duration(milliseconds: 200),
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child: LiveStat(
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online: i.online,
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cateName: i.cateName,
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),
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),
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),
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],
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);
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}),
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),
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LiveContent(liveItem: i)
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],
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),
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),
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);
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},
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),
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);
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}
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class LiveContent extends StatelessWidget {
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final dynamic liveItem;
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const LiveContent({Key? key, required this.liveItem}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return Expanded(
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child: Padding(
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padding: const EdgeInsets.fromLTRB(8, 8, 6, 7),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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RichText(
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text: TextSpan(
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children: [
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for (var i in liveItem.title) ...[
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TextSpan(
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text: i['text'],
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style: TextStyle(
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fontSize: 13,
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fontWeight: FontWeight.w500,
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color: i['type'] == 'em'
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? Theme.of(context).colorScheme.primary
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: Theme.of(context).colorScheme.onSurface,
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),
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),
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]
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],
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),
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),
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SizedBox(
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width: double.infinity,
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child: Text(
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liveItem.uname,
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maxLines: 1,
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style: TextStyle(
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fontSize: Theme.of(context).textTheme.labelMedium!.fontSize,
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color: Theme.of(context).colorScheme.outline,
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),
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),
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),
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],
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),
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),
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);
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}
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}
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class LiveStat extends StatelessWidget {
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final int? online;
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final String? cateName;
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const LiveStat({Key? key, required this.online, this.cateName})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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return Container(
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height: 45,
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padding: const EdgeInsets.only(top: 22, left: 8, right: 8),
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: <Color>[
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Colors.transparent,
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Colors.black54,
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],
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tileMode: TileMode.mirror,
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(
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cateName!,
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style: const TextStyle(fontSize: 11, color: Colors.white),
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),
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Text(
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'围观:${online.toString()}',
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style: const TextStyle(fontSize: 11, color: Colors.white),
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)
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],
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),
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);
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}
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}
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