465 lines
13 KiB
Dart
465 lines
13 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:pikapika/basic/Channels.dart';
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import 'package:pikapika/basic/Common.dart';
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import 'package:pikapika/basic/Entities.dart';
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import 'package:pikapika/basic/Method.dart';
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import 'package:pikapika/basic/config/ExportRename.dart';
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import 'package:pikapika/screens/DownloadExportToSocketScreen.dart';
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import '../basic/config/ExportPath.dart';
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import '../basic/config/IconLoading.dart';
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import '../basic/config/IsPro.dart';
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import 'components/ContentError.dart';
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import 'components/ContentLoading.dart';
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import 'components/DownloadInfoCard.dart';
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import 'components/RightClickPop.dart';
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// 导出
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class DownloadExportToFileScreen extends StatefulWidget {
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final String comicId;
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final String comicTitle;
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const DownloadExportToFileScreen({
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required this.comicId,
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required this.comicTitle,
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Key? key,
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}) : super(key: key);
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@override
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State<StatefulWidget> createState() => _DownloadExportToFileScreenState();
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}
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class _DownloadExportToFileScreenState
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extends State<DownloadExportToFileScreen> {
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late DownloadComic _task;
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late Future _future = _load();
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late bool exporting = false;
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late String exportMessage = "导出中";
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late String exportResult = "";
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Future _load() async {
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_task = (await method.loadDownloadComic(widget.comicId))!;
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}
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@override
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void initState() {
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registerEvent(_onMessageChange, "EXPORT");
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super.initState();
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}
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@override
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void dispose() {
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unregisterEvent(_onMessageChange);
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super.dispose();
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}
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void _onMessageChange(event) {
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setState(() {
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exportMessage = event;
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});
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}
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@override
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Widget build(BuildContext context) {
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return rightClickPop(
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child: buildScreen(context),
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context: context,
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canPop: !exporting,
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);
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}
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Widget buildScreen(BuildContext context) {
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if (exporting) {
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return Scaffold(
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body: ContentLoading(label: exportMessage),
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);
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}
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return Scaffold(
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appBar: AppBar(
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title: Text("导出 - " + widget.comicTitle),
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),
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body: FutureBuilder(
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future: _future,
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builder: (BuildContext context, AsyncSnapshot<dynamic> snapshot) {
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if (snapshot.hasError) {
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return ContentError(
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error: snapshot.error,
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stackTrace: snapshot.stackTrace,
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onRefresh: () async {
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setState(() {
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_future = _load();
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});
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});
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}
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if (snapshot.connectionState != ConnectionState.done) {
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return const ContentLoading(label: '加载中');
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}
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return ListView(
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children: [
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DownloadInfoCard(task: _task),
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Container(
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padding: const EdgeInsets.all(8),
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child: exportResult != "" ? Text(exportResult) : Container(),
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),
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displayExportPathInfo(),
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Container(height: 15),
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_exportPkzButton(),
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Container(height: 10),
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_exportPkiButton(),
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Container(height: 10),
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_exportHtmlZipButton(),
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Container(height: 10),
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_exportToHtmlJPEGButton(),
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Container(height: 10),
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_exportToJPEGSZIPButton(),
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Container(height: 10),
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_exportToHtmlJPEGNotDownOverButton(),
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Container(height: 10),
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MaterialButton(
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onPressed: () async {
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Navigator.of(context).push(
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mixRoute(
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builder: (context) => DownloadExportToSocketScreen(
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task: _task,
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comicId: widget.comicId,
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comicTitle: widget.comicTitle,
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),
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),
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);
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},
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child: _buildButtonInner('传输到其他设备'),
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),
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Container(height: 40),
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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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Widget _exportPkzButton() {
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return MaterialButton(
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onPressed: () async {
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var name = "";
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if (currentExportRename()) {
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var rename = await inputString(
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context,
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"请输入保存后的名称",
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defaultValue: _task.title,
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);
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if (rename != null && rename.isNotEmpty) {
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name = rename;
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} else {
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return;
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}
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} else {
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if (!await confirmDialog(
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context, "导出确认", "将您所选的漫画导出PKZ${showExportPath()}")) {
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return;
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}
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}
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try {
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setState(() {
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exporting = true;
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});
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await method.exportComicDownloadToPkz(
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[widget.comicId],
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await attachExportPath(),
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name,
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);
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setState(() {
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exportResult = "导出成功";
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});
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} catch (e) {
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setState(() {
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exportResult = "导出失败 $e";
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});
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} finally {
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setState(() {
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exporting = false;
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});
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}
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},
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child: _buildButtonInner(
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'导出到xxx.pkz\n(可直接打开观看的格式,不支持导入)\n(可以躲避网盘或者聊天软件的扫描)',
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),
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);
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}
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Widget _exportPkiButton() {
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return MaterialButton(
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onPressed: () async {
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var name = "";
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if (currentExportRename()) {
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var rename = await inputString(
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context,
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"请输入保存后的名称",
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defaultValue: _task.title,
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);
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if (rename != null && rename.isNotEmpty) {
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name = rename;
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} else {
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return;
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}
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} else {
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if (!await confirmDialog(
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context, "导出确认", "将您所选的漫画导出PKI${showExportPath()}")) {
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return;
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}
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}
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try {
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setState(() {
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exporting = true;
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});
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await method.exportComicDownloadToPki(
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widget.comicId,
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await attachExportPath(),
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name,
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);
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setState(() {
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exportResult = "导出成功";
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});
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} catch (e) {
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setState(() {
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exportResult = "导出失败 $e";
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});
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} finally {
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setState(() {
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exporting = false;
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});
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}
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},
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child: _buildButtonInner(
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'导出到xxx.pki\n(只支持导入, 不支持直接阅读)\n(可以躲避网盘或者聊天软件的扫描)\n(后期版本可能支持直接阅读)',
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),
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);
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}
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Widget _exportHtmlZipButton() {
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return MaterialButton(
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onPressed: () async {
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if (!isPro) {
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defaultToast(context, "请先发电鸭");
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return;
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}
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var name = "";
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if (currentExportRename()) {
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var rename = await inputString(
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context,
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"请输入保存后的名称",
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defaultValue: _task.title,
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);
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if (rename != null && rename.isNotEmpty) {
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name = rename;
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} else {
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return;
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}
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} else {
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if (!await confirmDialog(
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context, "导出确认", "将您所选的漫画导出HTML+ZIP${showExportPath()}")) {
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return;
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}
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}
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try {
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setState(() {
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exporting = true;
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});
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await method.exportComicDownload(
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widget.comicId,
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await attachExportPath(),
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name,
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);
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setState(() {
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exportResult = "导出成功";
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});
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} catch (e) {
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setState(() {
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exportResult = "导出失败 $e";
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});
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} finally {
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setState(() {
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exporting = false;
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});
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}
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},
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child: _buildButtonInner(
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'导出到HTML.zip\n(可从其他设备导入 / 解压后可阅读)' + (!isPro ? "\n(发电后使用)" : ""),
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),
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);
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}
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Widget _exportToHtmlJPEGButton() {
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return MaterialButton(
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onPressed: () async {
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if (!isPro) {
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defaultToast(context, "请先发电鸭");
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return;
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}
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var name = "";
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if (currentExportRename()) {
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var rename = await inputString(
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context,
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"请输入保存后的名称",
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defaultValue: _task.title,
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);
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if (rename != null && rename.isNotEmpty) {
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name = rename;
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} else {
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return;
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}
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} else {
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if (!await confirmDialog(
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context, "导出确认", "将您所选的漫画导出HTML+JPEG${showExportPath()}")) {
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return;
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}
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}
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try {
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setState(() {
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exporting = true;
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});
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await method.exportComicDownloadToJPG(
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widget.comicId,
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await attachExportPath(),
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name,
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);
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setState(() {
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exportResult = "导出成功";
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});
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} catch (e) {
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setState(() {
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exportResult = "导出失败 $e";
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});
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} finally {
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setState(() {
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exporting = false;
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});
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}
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},
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child: _buildButtonInner('导出到HTML+JPG\n(可直接在相册中打开观看)'),
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);
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}
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Widget _exportToJPEGSZIPButton() {
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return MaterialButton(
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onPressed: () async {
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if (!isPro) {
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defaultToast(context, "请先发电鸭");
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return;
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}
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var name = "";
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if (currentExportRename()) {
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var rename = await inputString(
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context,
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"请输入保存后的名称",
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defaultValue: _task.title,
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);
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if (rename != null && rename.isNotEmpty) {
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name = rename;
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} else {
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return;
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}
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} else {
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if (!await confirmDialog(
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context, "导出确认", "将您所选的漫画导出JPEGS.zip${showExportPath()}")) {
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return;
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}
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}
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try {
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setState(() {
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exporting = true;
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});
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await method.exportComicDownloadJpegZip(
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widget.comicId,
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await attachExportPath(),
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name,
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);
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setState(() {
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exportResult = "导出成功";
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});
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} catch (e) {
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setState(() {
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exportResult = "导出失败 $e";
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});
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} finally {
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setState(() {
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exporting = false;
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});
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}
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},
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child: _buildButtonInner(
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'导出阅读器用JPGS.zip\n(不可再导入)' + (!isPro ? "\n(发电后使用)" : ""),
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),
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);
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}
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Widget _exportToHtmlJPEGNotDownOverButton() {
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return MaterialButton(
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onPressed: () async {
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if (!isPro) {
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defaultToast(context, "请先发电鸭");
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return;
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}
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var name = "";
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if (currentExportRename()) {
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var rename = await inputString(
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context,
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"请输入保存后的名称",
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defaultValue: _task.title,
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);
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if (rename != null && rename.isNotEmpty) {
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name = rename;
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} else {
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return;
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}
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} else {
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if (!await confirmDialog(context, "导出确认",
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"将您所选的漫画导出HTML+JPEGS(即使没有下载完成)${showExportPath()}")) {
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return;
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}
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}
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try {
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setState(() {
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exporting = true;
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});
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await method.exportComicJpegsEvenNotFinish(
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widget.comicId,
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await attachExportPath(),
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name,
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);
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setState(() {
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exportResult = "导出成功";
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});
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} catch (e) {
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setState(() {
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exportResult = "导出失败 $e";
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});
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} finally {
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setState(() {
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exporting = false;
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});
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}
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},
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child: _buildButtonInner(
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'导出到HTML+JPG\n(即使没有下载成功)' + (!isPro ? "\n(发电后使用)" : ""),
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),
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);
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}
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Widget _buildButtonInner(String text) {
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return LayoutBuilder(
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builder: (BuildContext context, BoxConstraints constraints) {
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return Container(
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width: constraints.maxWidth,
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padding: const EdgeInsets.all(15),
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color: (Theme.of(context).textTheme.bodyText1?.color ?? Colors.black)
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.withOpacity(.05),
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child: Text(
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text,
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textAlign: TextAlign.center,
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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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