165 lines
6.3 KiB
Dart
165 lines
6.3 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:get/get.dart';
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import 'package:hgdj/assets_tool/images.dart';
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import 'package:hgdj/hj_model/acg/comic_chapters_model.dart';
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import 'package:hgdj/hj_page/live/live_widget.dart';
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import 'package:hgdj/hj_utils/screen.dart';
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import 'package:hgdj/tools_base/widget/sheet_handle_bar.dart';
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import 'package:hgdj/tools_base/widget/stagger_in_item.dart';
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import '../../assets_tool/app_colors.dart';
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import '../../hj_utils/widget_util.dart';
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import 'widget/free_badge.dart';
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//有声小说 选择子集
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class AudioPlayerBottomSheet extends StatefulWidget {
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final String title;
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final List<ComicChapterInfo> allAudiobooks;
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final Function(int)? indexHandler;
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final int? currentPlayIndex;
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final String? unit; //子集单位(章/集...)，与详情子集 title 格式统一
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final bool hasPermission; //整本是否已解锁：false 时前 N 集显示「免费」角标
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AudioPlayerBottomSheet(
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this.title, {
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super.key,
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required this.allAudiobooks,
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this.indexHandler,
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this.currentPlayIndex,
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this.unit,
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this.hasPermission = false,
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});
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@override
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State<AudioPlayerBottomSheet> createState() => _AudioPlayerBottomSheetState();
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}
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class _AudioPlayerBottomSheetState extends State<AudioPlayerBottomSheet> {
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int sortType = 1; //0-降序，1-升序
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 13),
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constraints: BoxConstraints(maxHeight: Get.height / 2),
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decoration: const BoxDecoration(
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color: AppColors.primaryColor,
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borderRadius: BorderRadius.vertical(top: Radius.circular(18)),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Center(child: SheetHandleBar(color: Color(0xff989898))),
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18.sizeBoxH,
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Row(
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children: [
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Text(
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widget.title,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.w500,
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),
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),
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Spacer(),
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InkWell(
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enableFeedback: false,
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onTap: () => setState(() => sortType = sortType == 1 ? 0 : 1),
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child: Row(
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children: [
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AnimatedRotation(
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turns: sortType == 1 ? 0 : 0.5,
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duration: const Duration(milliseconds: 250),
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curve: Curves.easeOutCubic,
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child: Image.asset('text_play_sort.png'.acgImgPath,
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width: 18),
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),
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4.sizeBoxW,
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Text(
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sortType == 1 ? '正序' : '倒序',
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style: textStyle(12, Colors.white.withValues(alpha: .45),
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FontWeight.w400),
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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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18.sizeBoxH,
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Expanded(
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child: ListView.separated(
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key: ValueKey(sortType), // 切换正/倒序时 key 变化→列表重建→item 重新错峰入场
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separatorBuilder: (context, index) => Divider(
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height: 0.5,
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color: Colors.white.withValues(alpha: .05),
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),
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itemCount: widget.allAudiobooks.length,
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itemBuilder: (context, index) {
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final realIndex = getRealIndex(index);
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final model = widget.allAudiobooks[realIndex];
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final select = widget.currentPlayIndex == realIndex;
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return StaggerInItem(
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index: index,
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child: InkWell(
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enableFeedback: false,
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onTap: () {
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Get.back(result: realIndex);
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widget.indexHandler?.call(realIndex);
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},
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child: Container(
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padding: const EdgeInsets.only(bottom: 6),
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child: Column(
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children: [
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16.sizeBoxH,
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Row(
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children: [
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if (select) ...[
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AudioWaveView(),
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8.sizeBoxW,
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],
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Expanded(
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child: Text(
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//与详情/抽屉子集 title 格式一致：第X章
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'第${model.episodeNumber ?? 1}${widget.unit ?? ''}',
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style: TextStyle(
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color: select
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? AppColors.actionRed
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: Colors.white
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.withValues(alpha: .9),
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fontSize: 14,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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),
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//无任何权限时，前 N 集免费展示「免费」角标
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if (widget.hasPermission == false &&
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model.inFreeEpisode) ...[
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8.sizeBoxW,
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const FreeBadge(),
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],
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8.sizeBoxW,
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const Icon(
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Icons.navigate_next,
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size: 18,
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color: Color(0xffDCDCDC),
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)
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],
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),
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16.sizeBoxH,
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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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int getRealIndex(int index) {
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return (sortType == 1) ? index : widget.allAudiobooks.length - index - 1;
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}
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}
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