// main.dart -- This file is part of tiny_computer. // Copyright (C) 2023 Caten Hu // Tiny Computer is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published // by the Free Software Foundation, either version 3 of the License, // or any later version. // Tiny Computer is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty // of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. // See the GNU General Public License for more details. // You should have received a copy of the GNU General Public License // along with this program. If not, see http://www.gnu.org/licenses/. import 'dart:async'; import 'dart:convert'; import 'dart:math'; //import 'dart:convert'; //import 'package:flutter/services.dart'; import 'package:flutter/gestures.dart'; //import 'package:flutter/services.dart'; import 'package:url_launcher/url_launcher.dart'; import 'package:flutter/material.dart'; import 'package:xterm/xterm.dart'; //import 'package:xterm/flutter.dart'; import 'package:tiny_computer/workflow.dart'; import 'package:unity_ads_plugin/unity_ads_plugin.dart'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({super.key}); @override Widget build(BuildContext context) { return MaterialApp( title: 'Tiny Computer', theme: ThemeData( colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple), useMaterial3: true, //fontFamily: "FiraCode", ), home: const MyHomePage(title: 'Tiny Computer'), ); } } class FakeLoadingStatus extends StatefulWidget { const FakeLoadingStatus({super.key}); @override State createState() => _FakeLoadingStatusState(); } class _FakeLoadingStatusState extends State { double _progressT = 0; Timer? _timer; @override void initState() { super.initState(); _timer = Timer.periodic(const Duration(milliseconds: 100), (timer) { setState(() { _progressT += 0.1; }); }); } @override Widget build(BuildContext context) { return LinearProgressIndicator(value: 1 - pow(10, _progressT / -300).toDouble()); } @override void dispose() { _timer?.cancel(); super.dispose(); } } class InfoPage extends StatefulWidget { const InfoPage({super.key}); @override State createState() => _InfoPageState(); } class _InfoPageState extends State { final List _expandState = [false, false, false, false, false]; @override Widget build(BuildContext context) { return ExpansionPanelList( elevation: 1, expandedHeaderPadding: const EdgeInsets.all(0), expansionCallback: (panelIndex, isExpanded) { setState(() { _expandState[panelIndex] = isExpanded; }); }, children: [ ExpansionPanel( headerBuilder: (context, isExpanded) { return const ListTile(title: Text("使用说明")); }, body: const Padding(padding: EdgeInsets.all(8), child: Text(""" 第一次加载, 大概需要5到10分钟... 请不要在安装时退出软件如果过了很长时间都没有加载完成可以去设置里看看小小电脑占用空间是不是一直没变如果是说明卡在什么地方了建议清除本软件数据重来一次 (有一位网友提到过自己无论怎么清软件数据都装不上但在重启手机之后就装上了) 一些注意事项：此软件以GPL协议免费开源如果是买的就是被骗了, 请举报源代码在这里: https://github.com/Cateners/tiny_computer 软件也会第一时间在这里更新请尽可能在这里下载软件, 确保是正版常见问题：如果你的系统版本大于等于android 12 可能会在使用过程中异常退出(返回错误码9) 届时本软件会提供方案指引你修复并不难此软件因为没有权限所以不能帮你修复如果你给了存储权限那么通过主目录下的文件夹就可以访问手机存储有一些设备做了更多访问限制比如下载文件夹可能不可写入这样会导致把文件保存到下载目录时出现问题 (火狐浏览器可能因此无法下载文件) 不过这个很好解决换个文件夹保存就行了如果认为界面大小比例不合适可以通过调整图形界面左栏设置-高级里的屏幕缩放比例如果感觉界面卡卡的可以适当调低图像质量或压缩等级如果你想安装其他软件可以使用容器自带的tmoe 但并不保证安装了能用哦 (事实上, 目前容器里的 VSCode、输入法都是用tmoe安装的就连系统本身也是用tmoe安装的) 也可以在网上搜索 "ubuntu安装xxx教程" "linux安装xxx教程"等等本软件也提供一些基本软件安装按钮包括图形处理, 视频剪辑, 科学计算相关的软件稍后你就会看到如果你需要更多字体在给了存储权限的情况下直接将字体复制到手机存储的Fonts文件夹即可一些常用的办公字体可以在Windows电脑的C:\\Windows\\Fonts文件夹找到由于可能的版权问题软件不能帮你做关于中文输入的问题强烈建议不要使用安卓中文输入法直接输入中文而是使用英文键盘通过容器的输入法(Ctrl+空格切换)输入中文避免丢字错字在之前的版本中有网友反馈过这些问题还请注意：三星Galaxy S21 Ultra, 安卓13, 黑屏红米Note 12, 安卓13（miui14）, 黑屏红米Note 11T Pro+， miui13.0.4，“无法连接” Vivo Pad，安卓13，看不见鼠标移动（可以去左栏设置开启显示原系统光标替代）关于这些我目前没有什么好的解决办法 (毕竟我没有这些设备也不方便定位原因) 如果你遇到了类似问题不管解没解决都可以去https://github.com/Cateners/tiny_computer/issues/1留个言如果软件里有程序正在正常运行请不要强行关闭本软件否则可能会损坏本容器特别是在安装某些比较大的软件的时候感谢使用! (顺带一提, 全部解压完大概需要4~5GB空间解压途中占用空间可能更多请确保有足够的空间 (这样真的Tiny吗><)) """ )), isExpanded: _expandState[0], ), ExpansionPanel( isExpanded: _expandState[1], headerBuilder: ((context, isExpanded) { return const ListTile(title: Text("开源许可")); }), body: const Padding(padding: EdgeInsets.all(8), child: Text(""" Flutter, path_provider, webview_flutter, url_launcher, shared_preferences Copyright 2014 The Flutter Authors. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of Google Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------ xterm The MIT License (MIT) Copyright (c) 2020 xuty Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. 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"""))), ExpansionPanel( isExpanded: _expandState[2], headerBuilder: ((context, isExpanded) { return const ListTile(title: Text("隐私政策")); }), body: const Padding(padding: EdgeInsets.all(8), child: Text(""" 除由Unity提供的广告功能外, 本软件不会收集你的隐私信息。关于广告获取隐私信息的说明, 在第一次看广告时Unity会向你做出告知。届时你可以选择要向Unity提供哪些信息。 """))), ExpansionPanel( isExpanded: _expandState[3], headerBuilder: ((context, isExpanded) { return const ListTile(title: Text("服务条款")); }), body: const Padding(padding: EdgeInsets.all(8), child: Text(""" 小小电脑: 即开即用的类PC环境版权所有(C) 2023 Caten Hu 本程序是自由软件：你可以再分发之和/或依照由自由软件基金会发布的 GNU 通用公共许可证修改之，无论是版本 3 许可证，还是任何以后版都可以。发布该程序是希望它能有用，但是并无保障;甚至连可销售和符合某个特定的目的都不保证。请参看 GNU 通用公共许可证，了解详情。你应该随程序获得一份 GNU 通用公共许可证的复本。如果没有，请看。你可能注意到本软件使用了Unity广告服务，那么它是否与本项目有冲突？事实上，这个项目不依赖广告，你完全可以自行编译一份不包含广告的版本；不管怎么说，我希望这不是一个问题... ...当然！我还是不想看到你们去编译一个不含广告的版本>< """))), ExpansionPanel( isExpanded: _expandState[4], headerBuilder: ((context, isExpanded) { return const ListTile(title: Text("支持作者")); }), body: Column( children: [ const Padding(padding: EdgeInsets.all(8), child: Text(""" 这个软件预计会有一些广告分为横幅广告和视频广告横幅广告在终端和控制页面的顶端出现 (但不知道是不是因为代码没写对反正我从没见横幅广告成功加载过) 视频广告在需要解锁某些功能时自行观看这些功能需要累计完整观看对应数目广告后永久解锁：启用终端: 观看2个广告启用小键盘: 观看3个广告关闭横幅广告: 观看5个广告终端最大行数修改: 观看6个广告我设置了每天最多可以看5个广告。只要看满5个广告, 就可以临时解锁全部功能。 (本来最开始设置是看一个广告就能全部解锁的然后我自己测试的时候看了17个广告才差不多赚1毛钱不得已才出此下策...) 总之为了良好的体验在图形界面是不会出现广告的这点还请放心 ---注意事项--- 我注意到Unity提供了一些不那么合适的广告一般如果我看到这些广告就在后台直接禁了不过也可能有漏网之鱼你们可以联系我禁掉 ---下面是赛博乞讨环节--- (*>ω<*) 虽然感觉不太可能有人捐赠但转念一想这个可能性不是比中彩票大多了吗所以还是保留了下来 """)), const FractionallySizedBox( widthFactor: 0.8, child: Image(image: AssetImage("images/alipay.png")) ), ElevatedButton( onPressed: () { launchUrl(Uri.parse("https://github.com/Cateners/tiny_computer"), mode: LaunchMode.externalApplication); }, child: const Text("项目地址"), ), ] )), ], ); } } class LoadingPage extends StatelessWidget { const LoadingPage({super.key}); @override Widget build(BuildContext context) { return const Padding( padding: EdgeInsets.all(8), child: Column( children: [ Padding( padding: EdgeInsets.fromLTRB(16, 16, 16, 16), child: FractionallySizedBox( widthFactor: 0.4, child: Image( image: AssetImage("images/icon.png") ) ), ), Padding( padding: EdgeInsets.fromLTRB(0, 0, 0, 8), child: Text("小小电脑", textScaleFactor: 2), ), FakeLoadingStatus(), Expanded(child: Padding(padding: EdgeInsets.all(8), child: Card(child: Padding(padding: EdgeInsets.all(8), child: Scrollbar(child: SingleChildScrollView( child: InfoPage() ) ) )) ,)) ] ) ); } } class ForceScaleGestureRecognizer extends ScaleGestureRecognizer { @override void rejectGesture(int pointer) { super.acceptGesture(pointer); } } RawGestureDetector forceScaleGestureDetector({ GestureScaleUpdateCallback? onScaleUpdate, GestureScaleEndCallback? onScaleEnd, Widget? child, }) { return RawGestureDetector( gestures: { ForceScaleGestureRecognizer:GestureRecognizerFactoryWithHandlers(() { return ForceScaleGestureRecognizer(); }, (detector) { detector.onUpdate = onScaleUpdate; detector.onEnd = onScaleEnd; }) }, child: child, ); } class MyHomePage extends StatefulWidget { const MyHomePage({super.key, required this.title}); final String title; @override State createState() => _MyHomePageState(); } class _MyHomePageState extends State { //高级设置，全局设置 final List _expandState = [false, false, false]; bool bannerAdsFailedToLoad = false; //安装完成了吗？ //完成后从加载界面切换到主界面 bool isLoadingComplete = false; //主界面索引 int pageIndex = 0; final ButtonStyle commandButtonStyle = OutlinedButton.styleFrom( tapTargetSize: MaterialTapTargetSize.shrinkWrap, minimumSize: const Size(0, 0), padding: const EdgeInsets.fromLTRB(4, 2, 4, 2) ); final ButtonStyle controlButtonStyle = OutlinedButton.styleFrom( textStyle: const TextStyle(fontWeight: FontWeight.w400), side: const BorderSide(color: Color(0x1F000000)), tapTargetSize: MaterialTapTargetSize.shrinkWrap, minimumSize: const Size(0, 0), padding: const EdgeInsets.fromLTRB(8, 4, 8, 4) ); @override Widget build(BuildContext context) { G.homePageStateContext = context; if (!isLoadingComplete) { Workflow.workflow().then((value) { setState(() { isLoadingComplete = true; }); }); } return Scaffold( appBar: AppBar( backgroundColor: Theme.of(context).colorScheme.inversePrimary, title: Text(isLoadingComplete?Util.getCurrentProp("name"):widget.title), ), body: isLoadingComplete?Column(mainAxisSize: MainAxisSize.min, children: [ G.prefs.getBool("isBannerAdsClosed")!||bannerAdsFailedToLoad?SizedBox.fromSize(size: const Size.square(0)):UnityBannerAd( placementId: AdManager.bannerAdPlacementId, onLoad: (placementId) => debugPrint('Banner loaded: $placementId'), onClick: (placementId) => debugPrint('Banner clicked: $placementId'), onFailed: (placementId, error, message) { debugPrint('Banner Ad $placementId failed: $error $message'); setState(() { bannerAdsFailedToLoad = true; }); }, ), Expanded(flex: 1, child: AnimatedSwitcher( duration: const Duration(milliseconds: 256), child: [ Column(children: [Expanded(child: forceScaleGestureDetector(onScaleUpdate: (details) { setState(() { G.termFontScale = (details.scale * G.prefs.getDouble("termFontScale")!).clamp(0.2, 5); }); }, onScaleEnd: (details) async { await G.prefs.setDouble("termFontScale", G.termFontScale); }, child: TerminalView(G.termPtys[G.currentContainer]!.terminal, textScaleFactor: G.termFontScale, keyboardType: TextInputType.multiline,))), G.prefs.getBool("isTerminalCommandsEnabled")!?Padding(padding: const EdgeInsets.all(8), child: SingleChildScrollView(scrollDirection: Axis.horizontal, child: Row(children: [AnimatedBuilder( animation: G.keyboard, builder: (context, child) => ToggleButtons( constraints: const BoxConstraints(minWidth: 32, minHeight: 24), tapTargetSize: MaterialTapTargetSize.shrinkWrap, borderRadius: const BorderRadius.all(Radius.circular(8)), isSelected: [G.keyboard.ctrl, G.keyboard.alt, G.keyboard.shift], onPressed: (index) { switch (index) { case 0: G.keyboard.ctrl = !G.keyboard.ctrl; break; case 1: G.keyboard.alt = !G.keyboard.alt; break; case 2: G.keyboard.shift = !G.keyboard.shift; break; } }, children: const [Text('Ctrl'), Text('Alt'), Text('Shift')], ), //TODO: 丑陋的实现，不知道列表有没有更方便的操作 ), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.escape); }, child: const Text("Esc")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.tab); }, child: const Text("Tab")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.arrowUp); }, child: const Text("↑")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.arrowDown); }, child: const Text("↓")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.arrowLeft); }, child: const Text("←")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.arrowRight); }, child: const Text("→")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.delete); }, child: const Text("Del")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.pageUp); }, child: const Text("PgUp")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.pageDown); }, child: const Text("PgDn")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.home); }, child: const Text("Home")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.end); }, child: const Text("End")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f1); }, child: const Text("F1")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f2); }, child: const Text("F2")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f3); }, child: const Text("F3")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f4); }, child: const Text("F4")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f5); }, child: const Text("F5")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f6); }, child: const Text("F6")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f7); }, child: const Text("F7")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f8); }, child: const Text("F8")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f9); }, child: const Text("F9")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f10); }, child: const Text("F10")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f11); }, child: const Text("F11")), SizedBox.fromSize(size: const Size.square(4)), OutlinedButton(style: controlButtonStyle, onPressed: () { G.termPtys[G.currentContainer]!.terminal.keyInput(TerminalKey.f12); }, child: const Text("F12")), SizedBox.fromSize(size: const Size(72, 0))]))):SizedBox.fromSize(size: const Size.square(0)) ]), Padding( padding: const EdgeInsets.all(8), child: Scrollbar(child: SingleChildScrollView(child: Column( children: [ const Padding( padding: EdgeInsets.all(16), child: FractionallySizedBox( widthFactor: 0.4, child: Image( image: AssetImage("images/icon.png") ) ), ), /*Padding( padding: const EdgeInsets.fromLTRB(0, 0, 0, 8), child: Text(Util.getCurrentProp("name"), textScaleFactor: 2), ),*/ Wrap(alignment: WrapAlignment.center, spacing: 4.0, runSpacing: 4.0, children: Util.getCurrentProp("commands") .asMap().entries.map((e) { return OutlinedButton(style: commandButtonStyle, child: Text(e.value["name"]!), onPressed: () { setState(() { Util.termWrite(e.value["command"]!); pageIndex = 0; }); }, onLongPress: () { String name = e.value["name"]!; String command = e.value["command"]!; showDialog(context: context, builder: (context) { return AlertDialog(title: const Text("指令编辑"), content: SingleChildScrollView(child: Column(children: [ TextFormField(initialValue: name, decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "指令名称"), onChanged: (value) { name = value; }), SizedBox.fromSize(size: const Size.square(8)), TextFormField(maxLines: null, initialValue: command, decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "指令内容"), onChanged: (value) { command = value; }), ])), actions: [ TextButton(onPressed:() async { await Util.setCurrentProp("commands", Util.getCurrentProp("commands") ..removeAt(e.key)); setState(() {}); if (!context.mounted) return; Navigator.of(context).pop(); }, child: const Text("删除该项")), TextButton(onPressed:() { Navigator.of(context).pop(); }, child: const Text("取消")), TextButton(onPressed:() async { await Util.setCurrentProp("commands", Util.getCurrentProp("commands") ..setAll(e.key, [{"name": name, "command": command}])); setState(() {}); if (!context.mounted) return; Navigator.of(context).pop(); }, child: const Text("保存")), ]); },); },); }).toList()..add(OutlinedButton(style: commandButtonStyle, onPressed:() { String name = ""; String command = ""; showDialog(context: context, builder: (context) { return AlertDialog(title: const Text("指令编辑"), content: SingleChildScrollView(child: Column(children: [ TextFormField(initialValue: name, decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "指令名称"), onChanged: (value) { name = value; }), SizedBox.fromSize(size: const Size.square(8)), TextFormField(maxLines: null, initialValue: command, decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "指令内容"), onChanged: (value) { command = value; }), ])), actions: [ TextButton(onPressed:() { Navigator.of(context).pop(); }, child: const Text("取消")), TextButton(onPressed:() async { await Util.setCurrentProp("commands", Util.getCurrentProp("commands") ..add({"name": name, "command": command})); setState(() {}); if (!context.mounted) return; Navigator.of(context).pop(); }, child: const Text("添加")), ]); },); }, child: const Text("添加快捷指令")))), Padding(padding: const EdgeInsets.all(8), child: Card(child: Padding(padding: const EdgeInsets.all(8), child: Column(children: [ ExpansionPanelList( elevation: 1, expandedHeaderPadding: const EdgeInsets.all(0), expansionCallback: (panelIndex, isExpanded) { setState(() { _expandState[panelIndex] = isExpanded; }); },children: [ ExpansionPanel( isExpanded: _expandState[0], headerBuilder: ((context, isExpanded) { return const ListTile(title: Text("高级设置"), subtitle: Text("修改后重启生效")); }), body: Padding(padding: const EdgeInsets.all(12), child: Column(children: [ TextFormField(maxLines: null, initialValue: Util.getCurrentProp("name"), decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "容器名称"), onChanged: (value) async { await Util.setCurrentProp("name", value); setState(() {}); }), SizedBox.fromSize(size: const Size.square(8)), TextFormField(maxLines: null, initialValue: Util.getCurrentProp("boot"), decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "启动命令"), onChanged: (value) async { await Util.setCurrentProp("boot", value); }), SizedBox.fromSize(size: const Size.square(8)), TextFormField(maxLines: null, initialValue: Util.getCurrentProp("vnc"), decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "vnc启动命令"), onChanged: (value) async { await Util.setCurrentProp("vnc", value); }), SizedBox.fromSize(size: const Size.square(8)), TextFormField(maxLines: null, initialValue: Util.getCurrentProp("vncUrl"), decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "网页跳转地址"), onChanged: (value) async { await Util.setCurrentProp("vncUrl", value); }), ],))), ExpansionPanel( isExpanded: _expandState[1], headerBuilder: ((context, isExpanded) { return const ListTile(title: Text("全局设置"), subtitle: Text("在这里关广告、开启终端编辑")); }), body: Padding(padding: const EdgeInsets.all(12), child: Column(children: [ TextFormField(autovalidateMode: AutovalidateMode.onUserInteraction, initialValue: G.prefs.getInt("termMaxLines")!.toString(), decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "终端最大行数(重启软件生效)"), readOnly: Util.shouldWatchAds(6), keyboardType: TextInputType.number, onTap: () { if (Util.shouldWatchAds(6)) { ScaffoldMessenger.of(context).hideCurrentSnackBar(); ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text("观看六次视频广告永久解锁><")) ); } }, validator: (value) { return Util.validateBetween(value, 1024, 2147483647, () async { await G.prefs.setInt("termMaxLines", int.parse(value!)); }); },), SizedBox.fromSize(size: const Size.square(16)), TextFormField(autovalidateMode: AutovalidateMode.onUserInteraction, initialValue: G.prefs.getInt("defaultAudioPort")!.toString(), decoration: const InputDecoration(border: OutlineInputBorder(), labelText: "pulseaudio接收端口"), keyboardType: TextInputType.number, validator: (value) { return Util.validateBetween(value, 0, 65535, () async { await G.prefs.setInt("defaultAudioPort", int.parse(value!)); }); } ), SizedBox.fromSize(size: const Size.square(16)), SwitchListTile(title: const Text("关闭横幅广告"), value: G.prefs.getBool("isBannerAdsClosed")!, onChanged:(value) { if (value && Util.shouldWatchAds(5)) { ScaffoldMessenger.of(context).hideCurrentSnackBar(); ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text("观看五次视频广告永久解锁><")) ); return; } G.prefs.setBool("isBannerAdsClosed", value); setState(() {}); },), SizedBox.fromSize(size: const Size.square(8)), SwitchListTile(title: const Text("启用终端"), value: G.prefs.getBool("isTerminalWriteEnabled")!, onChanged:(value) { if (value && Util.shouldWatchAds(2)) { ScaffoldMessenger.of(context).hideCurrentSnackBar(); ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: const Text("观看两次视频广告永久解锁><"), action: SnackBarAction(label: "啊?", onPressed: () { G.prefs.setBool("isTerminalWriteEnabled", value); setState(() {}); },)) ); return; } G.prefs.setBool("isTerminalWriteEnabled", value); setState(() {}); },), SizedBox.fromSize(size: const Size.square(8)), SwitchListTile(title: const Text("启用终端小键盘"), value: G.prefs.getBool("isTerminalCommandsEnabled")!, onChanged:(value) { if (value && Util.shouldWatchAds(3)) { ScaffoldMessenger.of(context).hideCurrentSnackBar(); ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text("观看三次视频广告永久解锁><")) ); return; } G.prefs.setBool("isTerminalCommandsEnabled", value); setState(() {}); },), SizedBox.fromSize(size: const Size.square(8)), SwitchListTile(title: const Text("终端粘滞键"), value: G.prefs.getBool("isStickyKey")!, onChanged:(value) { G.prefs.setBool("isStickyKey", value); setState(() {}); },), SizedBox.fromSize(size: const Size.square(8)), SwitchListTile(title: const Text("开启时启动图形界面"), value: G.prefs.getBool("autoLaunchVnc")!, onChanged:(value) { G.prefs.setBool("autoLaunchVnc", value); setState(() {}); },), ],))), ExpansionPanel( isExpanded: _expandState[2], headerBuilder: ((context, isExpanded) { return const ListTile(title: Text("广告记录")); }), body: Padding(padding: const EdgeInsets.all(12), child: Column(children: [ OutlinedButton(child: const Text("看一个广告"), onPressed: () { if (AdManager.placements[AdManager.rewardedVideoAdPlacementId]!) { AdManager.showAd(AdManager.rewardedVideoAdPlacementId, () { final bonus = Util.getRandomBonus(); Util.applyBonus(bonus); ScaffoldMessenger.of(context).hideCurrentSnackBar(); ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text("你获得了 ${bonus["name"]}*${bonus["amount"]}")) ); setState(() { }); }, () { ScaffoldMessenger.of(context).hideCurrentSnackBar(); ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text("已经看5个广告了, 今天也非常感谢><")) ); }); } }), const SizedBox.square(dimension: 8), Text(G.prefs.getStringList("adsBonus")!.map((element) { final e = jsonDecode(element); return e["amount"]==0?"":"${e["name"]}*${e["amount"]}\n"; }).join()) ],))), ],), SizedBox.fromSize(size: const Size.square(8)), const InfoPage() ] ) )) ,) ] ))) )][pageIndex], transitionBuilder: (child, animation) { return FadeTransition(opacity: animation, child: child); },))]):const LoadingPage(), bottomNavigationBar: Visibility(visible: isLoadingComplete, child: BottomNavigationBar(currentIndex: pageIndex, onTap: (index) { setState(() { pageIndex = index; }); }, items: const [ BottomNavigationBarItem(icon: Icon(Icons.monitor), label: "终端"), BottomNavigationBarItem(icon: Icon(Icons.video_settings), label: "控制"), ], ) ), floatingActionButton: Visibility(visible: isLoadingComplete && (pageIndex == 0), child: FloatingActionButton( onPressed: () => Workflow.launchBrowser(), tooltip: "进入图形界面", child: const Icon(Icons.play_arrow), ), ), // This trailing comma makes auto-formatting nicer for build methods. ); } }