176 lines
6.6 KiB
Dart
176 lines
6.6 KiB
Dart
import 'dart:convert';
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import 'package:flutter/material.dart';
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import 'package:pikapika/basic/Cross.dart';
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import 'package:pikapika/basic/Entities.dart';
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import 'package:pikapika/screens/components/Images.dart';
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import 'ComicInfoCard.dart';
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// 下载项
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class DownloadInfoCard extends StatelessWidget {
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final DownloadComic task;
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final bool downloading;
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final bool linkItem;
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const DownloadInfoCard({
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Key? key,
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required this.task,
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this.downloading = false,
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this.linkItem = false,
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}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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var theme = Theme.of(context);
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var textColor = theme.textTheme.bodyText1!.color!;
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var textColorAlpha = textColor.withAlpha(0x33);
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var textColorSummary = textColor.withAlpha(0xCC);
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var titleStyle = TextStyle(
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color: textColor,
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fontWeight: FontWeight.bold,
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);
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var categoriesStyle = TextStyle(
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fontSize: 13,
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color: textColorSummary,
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);
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var authorStyle = TextStyle(
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fontSize: 13,
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color: Colors.pink.shade300,
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);
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var iconColor = Colors.pink.shade300;
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var iconLabelStyle = TextStyle(
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fontSize: 13,
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color: iconColor,
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);
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List<dynamic> categories = json.decode(task.categories);
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var categoriesString = categories.map((e) => "$e").join(" ");
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return Container(
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padding: const EdgeInsets.all(5),
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decoration: BoxDecoration(
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border: Border(
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bottom: BorderSide(
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color: theme.dividerColor,
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),
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),
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),
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child: Row(
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children: [
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Container(
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padding: const EdgeInsets.only(right: 10),
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child: task.thumbLocalPath == ""
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? RemoteImage(
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fileServer: task.thumbFileServer,
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path: task.thumbPath,
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width: imageWidth,
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height: imageHeight,
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)
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: DownloadImage(
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path: task.thumbLocalPath,
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width: imageWidth,
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height: imageHeight,
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),
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),
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Expanded(
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child: Row(
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children: [
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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linkItem
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? GestureDetector(
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onLongPress: () {
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confirmCopy(context, task.title);
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},
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child: Text(task.title, style: titleStyle),
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)
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: Text(task.title, style: titleStyle),
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Container(height: 5),
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linkItem
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? GestureDetector(
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onLongPress: () {
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confirmCopy(context, task.author);
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},
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child: Text(task.author, style: authorStyle),
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)
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: Text(task.author, style: authorStyle),
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Container(height: 5),
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Text(
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"分类: $categoriesString",
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style: categoriesStyle,
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),
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Container(height: 5),
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Row(
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children: [
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Icon(
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Icons.download,
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size: iconSize,
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color: iconColor,
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),
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Container(width: 5),
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Text(
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'下载 ${task.downloadPictureCount} / ${task.selectedPictureCount}',
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style: iconLabelStyle,
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),
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Container(width: 20),
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task.deleting
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? Text('删除中',
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style: TextStyle(
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color: Color.alphaBlend(
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textColor.withAlpha(0x33),
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Colors.red.shade500)))
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: task.downloadFailed
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? Text('下载失败',
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style: TextStyle(
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color: Color.alphaBlend(
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textColor.withAlpha(0x33),
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Colors.red.shade500)))
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: task.downloadFinished
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? Text('下载完成',
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style: TextStyle(
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color: Color.alphaBlend(
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textColorAlpha,
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Colors.green.shade500)))
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: downloading // downloader.downloadingTask() == task.id
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? Text('下载中',
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style: TextStyle(
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color: Color.alphaBlend(
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textColorAlpha,
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Colors
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.blue.shade500)))
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: Text('队列中',
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style: TextStyle(
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color: Color.alphaBlend(
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textColorAlpha,
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Colors.lightBlue
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.shade500))),
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],
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),
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],
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),
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),
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Container(
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padding: const EdgeInsets.only(left: 8),
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height: imageHeight,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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buildFinished(task.finished),
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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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}
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}
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double imageWidth = 210 / 3.15;
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double imageHeight = 315 / 3.15;
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double iconSize = 15;
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