Initial commit

lib/main.dart

@@ -0,0 +1,239 @@
+import 'dart:async';
+import 'dart:math';
+
+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';
+
+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<FakeLoadingStatus> createState() => _FakeLoadingStatusState();
+}
+
+class _FakeLoadingStatusState extends State<FakeLoadingStatus> {
+
+  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<InfoPage> createState() => _InfoPageState();
+}
+
+class _InfoPageState extends State<InfoPage> {
+  final List<bool> _expandState = [true, 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("""
+Loading... Please wait about 5 to 10 minutes for first time
+第一次加载，大概需要几分钟...
+请不要在安装时退出软件
+你可以在等待的同时阅读“隐私政策”和“服务条款”,
+阅读完后可以关闭广告
+...不过我还没写(广告也没放)
+
+一些注意事项：
+此软件免费开源
+项目地址：
+如果是买的就是被骗了, 请举报!
+((然后请我喝水!!!!!!)(不是))
+
+如果遇到android 12的signal 9问题
+请自行查找教程修复
+并不难
+此软件因为没有权限
+所以不能帮你修复
+一般只要你以前修复过(Tmoe脚本、Vmos助手、全手动adb等等)
+现在就不用再次修复
+
+这个项目没有使用Termux
+因为我不太喜欢Termux的路径硬编码
+路径硬编码会导致软件在多用户/分身等场景无法使用
+
+当然这样一来就用不了Termux的软件生态了
+比如我不会编译pulseaudio
+现在软件就没有声音
+
+项目采用proot运行tmoe的debian12(xfce)
+debian系统里预装了WPS, VSCode和fcitx输入法
+界面是webview+noVNC
+
+如果你给了存储权限
+那么可以从storage目录访问手机目录
+所以任何时候都不要尝试rm -rf /*
+
+(顺带一提, 全部解压完大概需要7GB空间
+解压途中占用空间可能达到9GB
+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("隐私政策"));
+        }), body: const Padding(padding: EdgeInsets.all(8), child: Text("不知道怎么写"))),
+      ExpansionPanel(
+        isExpanded: _expandState[2],
+        headerBuilder: ((context, isExpanded) {
+          return const ListTile(title: Text("服务条款"));
+        }), body: const Padding(padding: EdgeInsets.all(8), child: Text("要写什么"))),
+      ExpansionPanel(
+        isExpanded: _expandState[3],
+        headerBuilder: ((context, isExpanded) {
+          return const ListTile(title: Text("支持作者"));
+        }), body: Column(
+        children: [
+          const Padding(padding: EdgeInsets.all(8), child: Text("请我喝一杯水吧")),
+          const FractionallySizedBox(
+            widthFactor: 0.8,
+            child: Image(image: AssetImage("images/alipay.png"))
+          ),
+          ElevatedButton(
+            onPressed: () {
+              launchUrl(Uri.parse('https://flutter.dev'));
+            },
+            child: const Text("项目开源地址"),
+          ),
+        ]
+      )),
+    ],
+  );
+  }
+}
+
+class MyHomePage extends StatefulWidget {
+  const MyHomePage({super.key, required this.title});
+
+  final String title;
+
+  @override
+  State<MyHomePage> createState() => _MyHomePageState();
+}
+
+class _MyHomePageState extends State<MyHomePage> {
+
+  @override
+  Widget build(BuildContext context) {
+
+    G.homePageStateContext = context;
+
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+        title: Text(widget.title),
+      ),
+      body: FutureBuilder(
+        future: Workflow.workflow(),
+        builder: (BuildContext context, AsyncSnapshot snapshot) {
+          if (snapshot.connectionState == ConnectionState.done) {
+            return TerminalView(G.terminal);
+          } else {
+            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()
+                      )
+                    )
+                  ))
+                  ,))
+                ]
+              )
+            );
+          }
+        }
+      ),
+      floatingActionButton: FloatingActionButton(
+        onPressed: () => Workflow.launchBrowser(),
+        tooltip: 'Increment',
+        child: const Icon(Icons.play_arrow),
+      ), // This trailing comma makes auto-formatting nicer for build methods.
+    );
+  }
+}