mirror of
https://github.com/Cateners/tiny_computer.git
synced 2026-05-20 16:35:47 +08:00
856 lines
42 KiB
Dart
856 lines
42 KiB
Dart
// workflow.dart -- This file is part of tiny_computer.
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// Copyright (C) 2023 Caten Hu
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// Tiny Computer is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published
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// by the Free Software Foundation, either version 3 of the License,
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// or any later version.
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// Tiny Computer is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty
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// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see http://www.gnu.org/licenses/.
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import 'dart:io';
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import 'dart:async';
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import 'dart:convert';
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import 'dart:math';
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import 'package:intl/intl.dart';
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import 'package:http/http.dart' as http;
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import 'package:retry/retry.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:webview_flutter/webview_flutter.dart';
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import 'package:xterm/xterm.dart';
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import 'package:flutter_pty/flutter_pty.dart';
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import 'package:path_provider/path_provider.dart';
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import 'package:permission_handler/permission_handler.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:wakelock_plus/wakelock_plus.dart';
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import 'package:device_info_plus/device_info_plus.dart';
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class Util {
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static Future<void> copyAsset(String src, String dst) async {
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await File(dst).writeAsBytes((await rootBundle.load(src)).buffer.asUint8List());
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}
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static Future<void> copyAsset2(String src, String dst) async {
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ByteData data = await rootBundle.load(src);
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await File(dst).writeAsBytes(data.buffer.asUint8List(data.offsetInBytes, data.lengthInBytes));
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}
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static void createDirFromString(String dir) {
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Directory.fromRawPath(const Utf8Encoder().convert(dir)).createSync(recursive: true);
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}
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static Future<int> execute(String str) async {
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Pty pty = Pty.start(
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"/system/bin/sh"
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);
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pty.write(const Utf8Encoder().convert("$str\nexit \$?\n"));
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return await pty.exitCode;
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}
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static void termWrite(String str) {
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G.termPtys[G.currentContainer]!.pty.write(const Utf8Encoder().convert("$str\n"));
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}
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//所有key
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//int defaultContainer = 0: 默认启动第0个容器
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//int defaultAudioPort = 4718: 默认pulseaudio端口(为了避免和其它软件冲突改成4718了，原默认4713)
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//bool autoLaunchVnc = true: 是否自动启动图形界面并跳转 以前只支持VNC就这么起名了
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//String lastDate: 上次启动软件的日期，yyyy-MM-dd
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//bool isTerminalWriteEnabled = false
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//bool isTerminalCommandsEnabled = false
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//int termMaxLines = 4095 终端最大行数
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//double termFontScale = 1 终端字体大小
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//bool isStickyKey = true 终端ctrl, shift, alt键是否粘滞
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//String defaultFFmpegCommand 默认推流命令
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//String defaultVirglCommand 默认virgl参数
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//String defaultVirglOpt 默认virgl环境变量
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//bool reinstallBootstrap = false 下次启动是否重装引导包
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//bool getifaddrsBridge = false 下次启动是否桥接getifaddrs
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//bool uos = false 下次启动是否伪装UOS
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//bool virgl = false 下次启动是否启用virgl
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//bool wakelock = false 屏幕常亮
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//bool isHidpiEnabled = false 是否开启高分辨率
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//bool isJpEnabled = false 是否切换系统到日语
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//bool useAvnc = false 是否默认使用AVNC
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//String defaultHidpiOpt 默认HiDPI环境变量
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//? int bootstrapVersion: 启动包版本
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//String[] containersInfo: 所有容器信息(json)
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//{name, boot:"\$DATA_DIR/bin/proot ...", vnc:"startnovnc", vncUrl:"...", commands:[{name:"更新和升级", command:"apt update -y && apt upgrade -y"},
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// bind:[{name:"U盘", src:"/storage/xxxx", dst:"/media/meow"}]...]}
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//TODO: 这么写还是不对劲，有空改成类试试？
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static dynamic getGlobal(String key) {
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bool b = G.prefs.containsKey(key);
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switch (key) {
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case "defaultContainer" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(0);
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case "defaultAudioPort" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(4718);
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case "autoLaunchVnc" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(true);
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case "lastDate" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("1970-01-01");
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case "isTerminalWriteEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "isTerminalCommandsEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "termMaxLines" : return b ? G.prefs.getInt(key)! : (value){G.prefs.setInt(key, value); return value;}(4095);
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case "termFontScale" : return b ? G.prefs.getDouble(key)! : (value){G.prefs.setDouble(key, value); return value;}(1.0);
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case "isStickyKey" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(true);
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case "reinstallBootstrap" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "getifaddrsBridge" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "uos" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "virgl" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "turnip" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "dri3" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "wakelock" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "isHidpiEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "isJpEnabled" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "useAvnc" : return b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(true);
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case "useX11" : return true; // b ? G.prefs.getBool(key)! : (value){G.prefs.setBool(key, value); return value;}(false);
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case "defaultFFmpegCommand" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("-hide_banner -an -max_delay 1000000 -r 30 -f android_camera -camera_index 0 -i 0:0 -vf scale=iw/2:-1 -rtsp_transport udp -f rtsp rtsp://127.0.0.1:8554/stream");
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case "defaultVirglCommand" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("--socket-path=\$CONTAINER_DIR/tmp/.virgl_test");
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case "defaultVirglOpt" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("GALLIUM_DRIVER=virpipe");
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case "defaultTurnipOpt" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("MESA_LOADER_DRIVER_OVERRIDE=zink VK_ICD_FILENAMES=/home/tiny/.local/share/tiny/extra/freedreno_icd.aarch64.json TU_DEBUG=noconform");
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case "defaultHidpiOpt" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("GDK_SCALE=2 QT_FONT_DPI=192");
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case "containersInfo" : return G.prefs.getStringList(key)!;
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}
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}
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// await G.prefs.setStringList("containersInfo", ["""{
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// "name":"Debian Bookworm",
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// "boot":"${D.boot}",
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// "vnc":"startnovnc &",
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// "vncUrl":"http://localhost:36082/vnc.html?host=localhost&port=36082&autoconnect=true&resize=remote&password=12345678",
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// "commands":${jsonEncode(D.commands)}
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// }"""]);
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// case "lastDate" : return b ? G.prefs.getString(key)! : (value){G.prefs.setString(key, value); return value;}("1970-01-01");
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static dynamic getCurrentProp(String key) {
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dynamic m = jsonDecode(Util.getGlobal("containersInfo")[G.currentContainer]);
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if (m.containsKey(key)) {
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return m[key];
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}
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switch (key) {
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case "name" : return (value){addCurrentProp(key, value); return value;}("Debian Bookworm");
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case "boot" : return (value){addCurrentProp(key, value); return value;}(D.boot);
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case "vnc" : return (value){addCurrentProp(key, value); return value;}("startnovnc &");
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case "vncUrl" : return (value){addCurrentProp(key, value); return value;}("http://localhost:36082/vnc.html?host=localhost&port=36082&autoconnect=true&resize=remote&password=12345678");
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case "vncUri" : return (value){addCurrentProp(key, value); return value;}("vnc://127.0.0.1:5904?VncPassword=12345678&SecurityType=2");
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case "commands" : return (value){addCurrentProp(key, value); return value;}(jsonDecode(jsonEncode(D.commands)));
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}
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}
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//用来设置name, boot, vnc, vncUrl等
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static Future<void> setCurrentProp(String key, dynamic value) async {
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await G.prefs.setStringList("containersInfo",
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Util.getGlobal("containersInfo")..setAll(G.currentContainer,
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[jsonEncode((jsonDecode(
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Util.getGlobal("containersInfo")[G.currentContainer]
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))..update(key, (v) => value))]
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)
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);
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}
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//用来添加不存在的key等
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static Future<void> addCurrentProp(String key, dynamic value) async {
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await G.prefs.setStringList("containersInfo",
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Util.getGlobal("containersInfo")..setAll(G.currentContainer,
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[jsonEncode((jsonDecode(
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Util.getGlobal("containersInfo")[G.currentContainer]
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))..addAll({key : value}))]
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)
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);
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}
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//限定字符串在min和max之间, 给文本框的validator
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static String? validateBetween(String? value, int min, int max, Function opr) {
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if (value == null || value.isEmpty) {
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return "请输入数字";
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}
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int? parsedValue = int.tryParse(value);
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if (parsedValue == null) {
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return "请输入有效的数字";
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}
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if (parsedValue < min || parsedValue > max) {
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return "请输入$min到$max之间的数字";
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}
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opr();
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return null;
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}
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}
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//来自xterms关于操作ctrl, shift, alt键的示例
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//这个类应该只能有一个实例G.keyboard
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class VirtualKeyboard extends TerminalInputHandler with ChangeNotifier {
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final TerminalInputHandler _inputHandler;
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VirtualKeyboard(this._inputHandler);
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bool _ctrl = false;
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bool get ctrl => _ctrl;
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set ctrl(bool value) {
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if (_ctrl != value) {
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_ctrl = value;
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notifyListeners();
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}
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}
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bool _shift = false;
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bool get shift => _shift;
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set shift(bool value) {
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if (_shift != value) {
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_shift = value;
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notifyListeners();
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}
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}
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bool _alt = false;
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bool get alt => _alt;
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set alt(bool value) {
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if (_alt != value) {
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_alt = value;
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notifyListeners();
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}
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}
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@override
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String? call(TerminalKeyboardEvent event) {
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final ret = _inputHandler.call(event.copyWith(
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ctrl: event.ctrl || _ctrl,
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shift: event.shift || _shift,
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alt: event.alt || _alt,
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));
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G.maybeCtrlJ = event.key.name == "keyJ"; //这个是为了稍后区分按键到底是Enter还是Ctrl+J
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if (!(Util.getGlobal("isStickyKey") as bool)) {
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G.keyboard.ctrl = false;
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G.keyboard.shift = false;
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G.keyboard.alt = false;
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}
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return ret;
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}
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}
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//一个结合terminal和pty的类
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class TermPty {
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late final Terminal terminal;
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late final Pty pty;
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TermPty() {
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terminal = Terminal(inputHandler: G.keyboard, maxLines: Util.getGlobal("termMaxLines") as int);
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pty = Pty.start(
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"/system/bin/sh",
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workingDirectory: G.dataPath,
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columns: terminal.viewWidth,
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rows: terminal.viewHeight,
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);
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pty.output
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.cast<List<int>>()
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.transform(const Utf8Decoder())
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.listen(terminal.write);
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pty.exitCode.then((code) {
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terminal.write('the process exited with exit code $code');
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if (code == 0) {
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SystemChannels.platform.invokeMethod("SystemNavigator.pop");
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}
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//Signal 9 hint
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if (code == -9) {
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D.androidChannel.invokeMethod("launchSignal9Page", {});
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}
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});
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terminal.onOutput = (data) {
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if (!(Util.getGlobal("isTerminalWriteEnabled") as bool)) {
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return;
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}
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//由于对回车的处理似乎存在问题，所以拿出来单独处理
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data.split("").forEach((element) {
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if (element == "\n" && !G.maybeCtrlJ) {
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terminal.keyInput(TerminalKey.enter);
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return;
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}
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G.maybeCtrlJ = false;
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pty.write(const Utf8Encoder().convert(element));
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});
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};
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terminal.onResize = (w, h, pw, ph) {
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pty.resize(h, w);
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};
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}
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}
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//default values
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class D {
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//帮助信息
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static const faq = [
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{"q":"安卓12及以上注意事项:错误码9", "a":"""如果你的系统版本大于等于android 12
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可能会在使用过程中异常退出(返回错误码9)
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届时本软件会提供方案指引你修复
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并不难
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但是软件没有权限
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不能帮你修复
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你也可以在高级设置里手动前往错误页面"""},
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{"q":"安卓13注意事项", "a":"""如果你的系统版本大于等于android 13
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那么很可能一些网页应用如jupyter notebook
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bilibili客户端等等不可用
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可以去全局设置开启getifaddrs桥接"""},
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{"q":"用一会就断掉", "a":"""这应该是出现了错误9的情况
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下次出现此情况时
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按设备的返回键(或用返回手势)
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应该能看到软件提供的修复引导"""},
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{"q":"如何访问设备文件？", "a":"""如果你给了存储权限
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那么通过主目录下的文件夹
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就可以访问设备存储
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要访问整个设备存储可以访问sd文件夹
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此外主文件夹的很多文件夹与设备文件夹绑定
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比如主文件夹的下载文件夹就是设备的下载文件夹
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另外！任何支持SAF的安卓软件
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都可以在不打开小小电脑的情况下直接访问小小电脑的文件"""},
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{"q":"如何访问SD卡文件？", "a":"""首先用其他文件管理器查看SD卡路径
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（通常为/storage/xxxx...）
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然后把该地址输入到小小电脑的文件管理器回车即可
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注意不要只输/storage
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或者从/storage文件夹点进去
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那样是没有权限的"""},
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{"q":"自带的火狐浏览器无法下载文件", "a":"""检查是否授予小小电脑存储权限
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火狐下载的文件会保存在设备的下载文件夹
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如果不想授予存储权限也可在火狐的设置里更改下载文件保存位置"""},
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{"q":"安装更多软件？", "a":"""本软件的初衷是作为PC应用引擎的平替
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所以我不会提供安装除WPS等软件外的帮助
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另外你需要一些Linux系统使用经验
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如果你想安装其他软件
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可以使用容器自带的tmoe
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但并不保证安装了能用哦
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(事实上, 目前容器里的
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VSCode、输入法
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都是用tmoe安装的
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就连系统本身也是用tmoe安装的)
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也可以在网上搜索
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"ubuntu安装xxx教程"
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"linux安装xxx教程"等等
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要注意容器环境和完整Linux有不同
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你可能需要做一些修补工作
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比如基于Electron的软件通常需要添加--no-sandbox参数才能使用"""},
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{"q":"WPS没有常用字体？", "a":"""如果你需要更多字体
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在给了存储权限的情况下
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直接将字体复制到设备存储的Fonts文件夹即可
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一些常用的办公字体
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可以在Windows电脑的C:\\Windows\\Fonts文件夹找到
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由于可能的版权问题
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软件不能帮你做"""},
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{"q":"中文输入法？", "a":"""关于中文输入的问题
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强烈建议不要使用安卓中文输入法直接输入中文
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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
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避免丢字错字"""},
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{"q":"外接鼠标移不到边缘", "a":"""最可能的情况是
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你的设备使用手势控制而不是三大金刚键
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边缘是系统留给你手势操作用的
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大概没什么办法
|
||
不过也许可以双指捏合使屏幕范围稍微变小一点？"""},
|
||
{"q":"镜像正在同步", "a":"""偶尔会出现这种情况
|
||
一段时间后就会同步完成
|
||
|
||
请几个小时后再试一次"""},
|
||
{"q":"找不到sys/cdefs.h", "a":"""点击上面无法编译C语言程序的快捷指令"""},
|
||
{"q":"安装一些软件很慢", "a":"""请尝试使用魔法"""},
|
||
{"q":"联发科处理器可以用吗？", "a":"""联发科处理器只是没有成熟的开源图形驱动供加速而已
|
||
不考虑速度的话都能用的"""},
|
||
];
|
||
|
||
//默认快捷指令
|
||
static const commands = [{"name":"检查更新并升级", "command":"sudo dpkg --configure -a && sudo apt update && sudo apt full-upgrade -y && sudo apt autoremove -y && sudo localedef -c -i zh_CN -f UTF-8 zh_CN.UTF-8"},
|
||
{"name":"查看系统信息", "command":"neofetch -L && neofetch --off"},
|
||
{"name":"清屏", "command":"clear"},
|
||
{"name":"中断任务", "command":"\x03"},
|
||
{"name":"安装图形处理软件Krita", "command":"sudo apt update && sudo apt install -y krita krita-l10n"},
|
||
{"name":"卸载Krita", "command":"sudo apt autoremove --purge -y krita krita-l10n"},
|
||
{"name":"安装视频剪辑软件Kdenlive", "command":"sudo apt update && sudo apt install -y kdenlive"},
|
||
{"name":"卸载Kdenlive", "command":"sudo apt autoremove --purge -y kdenlive"},
|
||
{"name":"安装科学计算软件Octave", "command":"sudo apt update && sudo apt install -y octave"},
|
||
{"name":"卸载Octave", "command":"sudo apt autoremove --purge -y octave"},
|
||
{"name":"安装WPS", "command":r"""sudo dpkg --configure -a && sudo apt update && sudo aptss install -y wps-office"""},
|
||
{"name":"卸载WPS", "command":"sudo apt autoremove --purge -y wps-office"},
|
||
{"name":"安装CAJViewer", "command":"wget https://download.cnki.net/net.cnki.cajviewer_1.3.20-1_arm64.deb -O /tmp/caj.deb && sudo apt update && sudo apt install -y /tmp/caj.deb && bash /home/tiny/.local/share/tiny/caj/postinst; rm /tmp/caj.deb"},
|
||
{"name":"卸载CAJViewer", "command":"sudo apt autoremove --purge -y net.cnki.cajviewer && bash /home/tiny/.local/share/tiny/caj/postrm"},
|
||
{"name":"安装亿图图示", "command":"wget https://www.edrawsoft.cn/2download/aarch64/edrawmax_12.6.1-1_arm64_binner.deb -O /tmp/edraw.deb && sudo apt update && sudo apt install -y /tmp/edraw.deb && bash /home/tiny/.local/share/tiny/edraw/postinst; rm /tmp/edraw.deb"},
|
||
{"name":"卸载亿图图示", "command":"sudo apt autoremove --purge -y edrawmax libldap-2.4-2"},
|
||
{"name":"安装QQ", "command":"""wget \$(curl -L https://cdn-go.cn/qq-web/im.qq.com_new/latest/rainbow/linuxQQDownload.js | grep -oP '(?<=armDownloadUrl":\\{"deb":")[^"]+') -O /tmp/qq.deb && sudo apt update && sudo apt install -y /tmp/qq.deb && sed -i 's#Exec=/opt/QQ/qq %U#Exec=/opt/QQ/qq --no-sandbox %U#g' /usr/share/applications/qq.desktop; rm /tmp/qq.deb"""},
|
||
{"name":"卸载QQ", "command":"sudo apt autoremove --purge -y linuxqq"},
|
||
{"name":"安装微信", "command":"wget https://dldir1v6.qq.com/weixin/Universal/Linux/WeChatLinux_arm64.deb -O /tmp/wechat.deb && sudo apt update && sudo apt install -y /tmp/wechat.deb && echo '安装完成。如果你使用微信只是为了传输文件，那么可以考虑使用支持SAF的文件管理器（如：质感文件），直接访问小小电脑所有文件。'; rm /tmp/wechat.deb"},
|
||
{"name":"卸载微信", "command":"sudo apt autoremove --purge -y wechat"},
|
||
{"name":"安装钉钉", "command":"""wget \$(curl -L https://g.alicdn.com/dingding/h5-home-download/0.2.4/js/index.js | grep -oP 'url:"\\K[^"]*arm64\\.deb' | head -n 1) -O /tmp/dingtalk.deb && sudo apt update && sudo apt install -y /tmp/dingtalk.deb libglut3.12 libglu1-mesa && sed -i 's#\\./com.alibabainc.dingtalk#\\./com.alibabainc.dingtalk --no-sandbox#g' /opt/apps/com.alibabainc.dingtalk/files/Elevator.sh; rm /tmp/dingtalk.deb"""},
|
||
{"name":"卸载钉钉", "command":"sudo apt autoremove --purge -y com.alibabainc.dingtalk"},
|
||
{"name":"修复无法编译C语言程序", "command":"sudo apt update && sudo apt reinstall -y libc6-dev"},
|
||
{"name":"修复系统语言到中文", "command":"sudo localedef -c -i zh_CN -f UTF-8 zh_CN.UTF-8 # 重启后完全生效"},
|
||
{"name":"启用回收站", "command":"sudo apt update && sudo apt install -y gvfs && echo '安装完成, 重启软件即可使用回收站。'"},
|
||
{"name":"拉流测试", "command":"ffplay rtsp://127.0.0.1:8554/stream &"},
|
||
{"name":"清理包管理器缓存", "command":"sudo apt clean"},
|
||
{"name":"关机", "command":"stopvnc\nexit\nexit"},
|
||
{"name":"???", "command":"timeout 8 cmatrix"}
|
||
];
|
||
|
||
//默认wine快捷指令
|
||
static const wineCommands = [{"name":"Wine配置", "command":"winecfg"},
|
||
{"name":"修复方块字", "command":"regedit Z:\\\\home\\\\tiny\\\\.local\\\\share\\\\tiny\\\\extra\\\\chn_fonts.reg && wine reg delete \"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes\" /va /f"},
|
||
{"name":"开始菜单文件夹", "command":"wine explorer \"C:\\\\ProgramData\\\\Microsoft\\\\Windows\\\\Start Menu\\\\Programs\""},
|
||
{"name":"我的电脑", "command":"wine explorer"},
|
||
{"name":"记事本", "command":"notepad"},
|
||
{"name":"扫雷", "command":"winemine"},
|
||
{"name":"注册表", "command":"regedit"},
|
||
{"name":"控制面板", "command":"wine control"},
|
||
{"name":"文件管理器", "command":"winefile"},
|
||
{"name":"任务管理器", "command":"wine taskmgr"},
|
||
{"name":"IE浏览器", "command":"wine iexplore"},
|
||
{"name":"强制关闭Wine", "command":"wineserver -k"}
|
||
];
|
||
|
||
//默认小键盘
|
||
static const termCommands = [
|
||
{"name": "Esc", "key": TerminalKey.escape},
|
||
{"name": "Tab", "key": TerminalKey.tab},
|
||
{"name": "↑", "key": TerminalKey.arrowUp},
|
||
{"name": "↓", "key": TerminalKey.arrowDown},
|
||
{"name": "←", "key": TerminalKey.arrowLeft},
|
||
{"name": "→", "key": TerminalKey.arrowRight},
|
||
{"name": "Del", "key": TerminalKey.delete},
|
||
{"name": "PgUp", "key": TerminalKey.pageUp},
|
||
{"name": "PgDn", "key": TerminalKey.pageDown},
|
||
{"name": "Home", "key": TerminalKey.home},
|
||
{"name": "End", "key": TerminalKey.end},
|
||
{"name": "F1", "key": TerminalKey.f1},
|
||
{"name": "F2", "key": TerminalKey.f2},
|
||
{"name": "F3", "key": TerminalKey.f3},
|
||
{"name": "F4", "key": TerminalKey.f4},
|
||
{"name": "F5", "key": TerminalKey.f5},
|
||
{"name": "F6", "key": TerminalKey.f6},
|
||
{"name": "F7", "key": TerminalKey.f7},
|
||
{"name": "F8", "key": TerminalKey.f8},
|
||
{"name": "F9", "key": TerminalKey.f9},
|
||
{"name": "F10", "key": TerminalKey.f10},
|
||
{"name": "F11", "key": TerminalKey.f11},
|
||
{"name": "F12", "key": TerminalKey.f12},
|
||
];
|
||
|
||
static const String boot = "\$DATA_DIR/bin/proot -H --change-id=1000:1000 --pwd=/home/tiny --rootfs=\$CONTAINER_DIR --mount=/system --mount=/apex --mount=/sys --mount=/data --kill-on-exit --mount=/storage --sysvipc -L --link2symlink --mount=/proc --mount=/dev --mount=\$CONTAINER_DIR/tmp:/dev/shm --mount=/dev/urandom:/dev/random --mount=/proc/self/fd:/dev/fd --mount=/proc/self/fd/0:/dev/stdin --mount=/proc/self/fd/1:/dev/stdout --mount=/proc/self/fd/2:/dev/stderr --mount=/dev/null:/dev/tty0 --mount=/dev/null:/proc/sys/kernel/cap_last_cap --mount=/storage/self/primary:/media/sd --mount=\$DATA_DIR/share:/home/tiny/公共 --mount=\$DATA_DIR/tiny:/home/tiny/.local/share/tiny --mount=/storage/self/primary/Fonts:/usr/share/fonts/wpsm --mount=/storage/self/primary/AppFiles/Fonts:/usr/share/fonts/yozom --mount=/system/fonts:/usr/share/fonts/androidm --mount=/storage/self/primary/Pictures:/home/tiny/Pictures --mount=/storage/self/primary/Music:/home/tiny/Music --mount=/storage/self/primary/Movies:/home/tiny/Videos --mount=/storage/self/primary/Download:/home/tiny/Downloads --mount=/storage/self/primary/DCIM:/home/tiny/照片 --mount=/storage/self/primary/Documents:/home/tiny/Documents --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/.tmoe-container.stat:/proc/stat --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/.tmoe-container.version:/proc/version --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/bus:/proc/bus --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/buddyinfo:/proc/buddyinfo --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/cgroups:/proc/cgroups --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/consoles:/proc/consoles --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/crypto:/proc/crypto --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/devices:/proc/devices --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/diskstats:/proc/diskstats --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/execdomains:/proc/execdomains --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/fb:/proc/fb --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/filesystems:/proc/filesystems --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/interrupts:/proc/interrupts --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/iomem:/proc/iomem --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/ioports:/proc/ioports --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/kallsyms:/proc/kallsyms --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/keys:/proc/keys --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/key-users:/proc/key-users --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/kpageflags:/proc/kpageflags --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/loadavg:/proc/loadavg --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/locks:/proc/locks --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/misc:/proc/misc --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/modules:/proc/modules --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/pagetypeinfo:/proc/pagetypeinfo --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/partitions:/proc/partitions --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/sched_debug:/proc/sched_debug --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/softirqs:/proc/softirqs --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/timer_list:/proc/timer_list --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/uptime:/proc/uptime --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/vmallocinfo:/proc/vmallocinfo --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/vmstat:/proc/vmstat --mount=\$CONTAINER_DIR/usr/local/etc/tmoe-linux/proot_proc/zoneinfo:/proc/zoneinfo \$EXTRA_MOUNT /usr/bin/env -i HOSTNAME=TINY HOME=/home/tiny USER=tiny TERM=xterm-256color SDL_IM_MODULE=fcitx XMODIFIERS=@im=fcitx QT_IM_MODULE=fcitx GTK_IM_MODULE=fcitx TMOE_CHROOT=false TMOE_PROOT=true TMPDIR=/tmp MOZ_FAKE_NO_SANDBOX=1 DISPLAY=:4 PULSE_SERVER=tcp:127.0.0.1:4718 LANG=zh_CN.UTF-8 SHELL=/bin/bash PATH=/usr/local/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/games:/usr/local/games \$EXTRA_OPT /bin/bash -l";
|
||
|
||
static final ButtonStyle commandButtonStyle = OutlinedButton.styleFrom(
|
||
tapTargetSize: MaterialTapTargetSize.shrinkWrap,
|
||
minimumSize: const Size(0, 0),
|
||
padding: const EdgeInsets.fromLTRB(4, 2, 4, 2)
|
||
);
|
||
|
||
|
||
static 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)
|
||
);
|
||
|
||
static const MethodChannel androidChannel = MethodChannel("android");
|
||
|
||
}
|
||
|
||
// Global variables
|
||
class G {
|
||
static late final String dataPath;
|
||
static Pty? audioPty;
|
||
static late WebViewController controller;
|
||
static late BuildContext homePageStateContext;
|
||
static late int currentContainer; //目前运行第几个容器
|
||
static late Map<int, TermPty> termPtys; //为容器<int>存放TermPty数据
|
||
static late VirtualKeyboard keyboard; //存储ctrl, shift, alt状态
|
||
static bool maybeCtrlJ = false; //为了区分按下的ctrl+J和enter而准备的变量
|
||
static ValueNotifier<double> termFontScale = ValueNotifier(1); //终端字体大小，存储为G.prefs的termFontScale
|
||
static bool isStreamServerStarted = false;
|
||
static bool isStreaming = false;
|
||
//static int? streamingPid;
|
||
static String streamingOutput = "";
|
||
static late Pty streamServerPty;
|
||
//static int? virglPid;
|
||
static ValueNotifier<int> pageIndex = ValueNotifier(0); //主界面索引
|
||
static ValueNotifier<bool> terminalPageChange = ValueNotifier(true); //更改值，用于刷新小键盘
|
||
static ValueNotifier<bool> bootTextChange = ValueNotifier(true); //更改值，用于刷新启动命令
|
||
static ValueNotifier<String> updateText = ValueNotifier("小小电脑"); //加载界面的说明文字
|
||
static ValueNotifier<String> helpText = ValueNotifier("""
|
||
第一次加载大概需要5到10分钟...
|
||
正常情况下，加载完成后软件会自动跳转到图形界面
|
||
|
||
在图形界面时，点击即鼠标左键
|
||
长按为鼠标右键
|
||
双指点击弹出键盘
|
||
双指划动为鼠标滚轮
|
||
|
||
!!!在图形界面返回，可以回到终端界面和控制界面!!!
|
||
你可以在控制界面安装更多软件或者阅读帮助信息
|
||
|
||
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
|
||
|
||
如果你遇到了问题
|
||
可以去https://github.com/Cateners/tiny_computer/issues/
|
||
留言反馈
|
||
|
||
如果软件里有程序正在正常运行
|
||
请不要强行关闭本软件
|
||
否则可能会损坏容器
|
||
(如dpkg被中断)
|
||
特别是在安装WPS的时候
|
||
可能以为卡20%了
|
||
其实耐心等待就好
|
||
|
||
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><))
|
||
|
||
常见问题："""); //帮助页的说明文字
|
||
static String postCommand = ""; //第一次进入容器时额外运行的命令
|
||
|
||
static bool wasAvncEnabled = false;
|
||
static bool wasX11Enabled = false;
|
||
|
||
|
||
static late SharedPreferences prefs;
|
||
}
|
||
|
||
class Workflow {
|
||
|
||
static Future<void> grantPermissions() async {
|
||
Permission.storage.request();
|
||
//Permission.manageExternalStorage.request();
|
||
}
|
||
|
||
static Future<void> setupBootstrap() async {
|
||
//用来共享数据文件的文件夹
|
||
Util.createDirFromString("${G.dataPath}/share");
|
||
//挂载到/dev/shm的文件夹
|
||
Util.createDirFromString("${G.dataPath}/tmp");
|
||
//给proot的tmp文件夹，虽然我不知道为什么proot要这个
|
||
Util.createDirFromString("${G.dataPath}/proot_tmp");
|
||
//给pulseaudio的tmp文件夹
|
||
Util.createDirFromString("${G.dataPath}/pulseaudio_tmp");
|
||
//解压后得到bin文件夹和libexec文件夹
|
||
//bin存放了proot, pulseaudio, tar等
|
||
//libexec存放了proot loader
|
||
await Util.copyAsset(
|
||
"assets/assets.zip",
|
||
"${G.dataPath}/assets.zip",
|
||
);
|
||
//patch.tar.gz存放了tiny文件夹
|
||
//里面是一些补丁，会被挂载到~/.local/share/tiny
|
||
await Util.copyAsset(
|
||
"assets/patch.tar.gz",
|
||
"${G.dataPath}/patch.tar.gz",
|
||
);
|
||
//dddd
|
||
await Util.copyAsset(
|
||
"assets/busybox",
|
||
"${G.dataPath}/busybox",
|
||
);
|
||
await Util.execute(
|
||
"""
|
||
export DATA_DIR=${G.dataPath}
|
||
cd \$DATA_DIR
|
||
chmod +x busybox
|
||
\$DATA_DIR/busybox unzip -o assets.zip
|
||
chmod -R +x bin/*
|
||
chmod -R +x libexec/proot/*
|
||
chmod 1777 tmp
|
||
ln -sf \$DATA_DIR/busybox \$DATA_DIR/bin/xz
|
||
ln -sf \$DATA_DIR/busybox \$DATA_DIR/bin/gzip
|
||
\$DATA_DIR/bin/tar zxf patch.tar.gz
|
||
\$DATA_DIR/busybox rm -rf assets.zip patch.tar.gz
|
||
""");
|
||
}
|
||
|
||
//初次启动要做的事情
|
||
static Future<void> initForFirstTime() async {
|
||
//首先设置bootstrap
|
||
G.updateText.value = "正在安装引导包";
|
||
await setupBootstrap();
|
||
|
||
G.updateText.value = "正在复制容器系统";
|
||
//存放容器的文件夹0和存放硬链接的文件夹.l2s
|
||
Util.createDirFromString("${G.dataPath}/containers/0/.l2s");
|
||
//这个是容器rootfs，被split命令分成了xa*，放在assets里
|
||
//首次启动，就用这个，别让用户另选了
|
||
for (String name in jsonDecode(await rootBundle.loadString('AssetManifest.json')).keys.where((String e) => e.startsWith("assets/xa")).map((String e) => e.split("/").last).toList()) {
|
||
await Util.copyAsset("assets/$name", "${G.dataPath}/$name");
|
||
}
|
||
//-J
|
||
G.updateText.value = "正在安装容器系统";
|
||
await Util.execute(
|
||
"""
|
||
export DATA_DIR=${G.dataPath}
|
||
export CONTAINER_DIR=\$DATA_DIR/containers/0
|
||
export EXTRA_OPT=""
|
||
cd \$DATA_DIR
|
||
export PATH=\$DATA_DIR/bin:\$PATH
|
||
export PROOT_TMP_DIR=\$DATA_DIR/proot_tmp
|
||
export PROOT_LOADER=\$DATA_DIR/libexec/proot/loader
|
||
export PROOT_LOADER_32=\$DATA_DIR/libexec/proot/loader32
|
||
#export PROOT_L2S_DIR=\$CONTAINER_DIR/.l2s
|
||
\$DATA_DIR/bin/proot --link2symlink sh -c "cat xa* | \$DATA_DIR/bin/tar x -J --delay-directory-restore --preserve-permissions -v -C containers/0"
|
||
#Script from proot-distro
|
||
chmod u+rw "\$CONTAINER_DIR/etc/passwd" "\$CONTAINER_DIR/etc/shadow" "\$CONTAINER_DIR/etc/group" "\$CONTAINER_DIR/etc/gshadow"
|
||
echo "aid_\$(id -un):x:\$(id -u):\$(id -g):Termux:/:/sbin/nologin" >> "\$CONTAINER_DIR/etc/passwd"
|
||
echo "aid_\$(id -un):*:18446:0:99999:7:::" >> "\$CONTAINER_DIR/etc/shadow"
|
||
id -Gn | tr ' ' '\\n' > tmp1
|
||
id -G | tr ' ' '\\n' > tmp2
|
||
\$DATA_DIR/busybox paste tmp1 tmp2 > tmp3
|
||
local group_name group_id
|
||
cat tmp3 | while read -r group_name group_id; do
|
||
echo "aid_\${group_name}:x:\${group_id}:root,aid_\$(id -un)" >> "\$CONTAINER_DIR/etc/group"
|
||
if [ -f "\$CONTAINER_DIR/etc/gshadow" ]; then
|
||
echo "aid_\${group_name}:*::root,aid_\$(id -un)" >> "\$CONTAINER_DIR/etc/gshadow"
|
||
fi
|
||
done
|
||
\$DATA_DIR/busybox rm -rf xa* tmp1 tmp2 tmp3
|
||
""");
|
||
//一些数据初始化
|
||
//$DATA_DIR是数据文件夹, $CONTAINER_DIR是容器根目录
|
||
//Termux:X11的启动命令并不在这里面，而是写死了。这下成💩山代码了:P
|
||
await G.prefs.setStringList("containersInfo", ["""{
|
||
"name":"GXDE OS",
|
||
"boot":"${D.boot}",
|
||
"vnc":"startnovnc &",
|
||
"vncUrl":"http://localhost:36082/vnc.html?host=localhost&port=36082&autoconnect=true&resize=remote&password=12345678",
|
||
"commands":${jsonEncode(D.commands)}
|
||
}"""]);
|
||
G.updateText.value = "安装完成";
|
||
}
|
||
|
||
static Future<void> initData() async {
|
||
|
||
G.dataPath = (await getApplicationSupportDirectory()).path;
|
||
|
||
G.termPtys = {};
|
||
|
||
G.keyboard = VirtualKeyboard(defaultInputHandler);
|
||
|
||
G.prefs = await SharedPreferences.getInstance();
|
||
|
||
//限制一天内观看视频广告不超过5次
|
||
final String currentDate = DateFormat("yyyy-MM-dd").format(DateTime.now());
|
||
if (currentDate != (Util.getGlobal("lastDate") as String)) {
|
||
await G.prefs.setString("lastDate", currentDate);
|
||
//await G.prefs.setInt("adsWatchedToday", 0);
|
||
}
|
||
|
||
//如果没有这个key，说明是初次启动
|
||
if (!G.prefs.containsKey("defaultContainer")) {
|
||
await initForFirstTime();
|
||
//根据用户的屏幕调整分辨率
|
||
final s = WidgetsBinding.instance.platformDispatcher.views.first.physicalSize;
|
||
final String w = (max(s.width, s.height) * 0.75).round().toString();
|
||
final String h = (min(s.width, s.height) * 0.75).round().toString();
|
||
G.postCommand = """sed -i -E "s@(geometry)=.*@\\1=${w}x${h}@" /etc/tigervnc/vncserver-config-tmoe
|
||
sed -i -E "s@^(VNC_RESOLUTION)=.*@\\1=${w}x${h}@" \$(command -v startvnc)""";
|
||
await G.prefs.setBool("getifaddrsBridge", (await DeviceInfoPlugin().androidInfo).version.sdkInt >= 31);
|
||
}
|
||
G.currentContainer = Util.getGlobal("defaultContainer") as int;
|
||
|
||
//是否需要重新安装引导包?
|
||
if (Util.getGlobal("reinstallBootstrap")) {
|
||
G.updateText.value = "正在重新安装引导包";
|
||
await setupBootstrap();
|
||
G.prefs.setBool("reinstallBootstrap", false);
|
||
}
|
||
|
||
//开启了什么图形界面？
|
||
if (Util.getGlobal("useX11")) {
|
||
G.wasX11Enabled = true;
|
||
Workflow.launchXServer();
|
||
} else if (Util.getGlobal("useAvnc")) {
|
||
G.wasAvncEnabled = true;
|
||
}
|
||
|
||
G.termFontScale.value = Util.getGlobal("termFontScale") as double;
|
||
|
||
G.controller = WebViewController()..setJavaScriptMode(JavaScriptMode.unrestricted);
|
||
|
||
//设置屏幕常亮
|
||
WakelockPlus.toggle(enable: Util.getGlobal("wakelock"));
|
||
}
|
||
|
||
static Future<void> initTerminalForCurrent() async {
|
||
if (!G.termPtys.containsKey(G.currentContainer)) {
|
||
G.termPtys[G.currentContainer] = TermPty();
|
||
}
|
||
}
|
||
|
||
static Future<void> setupAudio() async {
|
||
G.audioPty?.kill();
|
||
G.audioPty = Pty.start(
|
||
"/system/bin/sh"
|
||
);
|
||
G.audioPty!.write(const Utf8Encoder().convert("""
|
||
export DATA_DIR=${G.dataPath}
|
||
\$DATA_DIR/busybox sed "s/4713/${Util.getGlobal("defaultAudioPort") as int}/g" \$DATA_DIR/bin/pulseaudio.conf > \$DATA_DIR/bin/pulseaudio.conf.tmp
|
||
rm -rf \$DATA_DIR/pulseaudio_tmp/*
|
||
TMPDIR=\$DATA_DIR/pulseaudio_tmp HOME=\$DATA_DIR/pulseaudio_tmp XDG_CONFIG_HOME=\$DATA_DIR/pulseaudio_tmp LD_LIBRARY_PATH=\$DATA_DIR/bin \$DATA_DIR/bin/pulseaudio -F \$DATA_DIR/bin/pulseaudio.conf.tmp
|
||
exit
|
||
"""));
|
||
await G.audioPty?.exitCode;
|
||
}
|
||
|
||
static Future<void> launchCurrentContainer() async {
|
||
String extraMount = ""; //mount options and other proot options
|
||
String extraOpt = "";
|
||
if (Util.getGlobal("getifaddrsBridge")) {
|
||
Util.execute("${G.dataPath}/bin/getifaddrs_bridge_server ${G.dataPath}/containers/${G.currentContainer}/tmp/.getifaddrs-bridge");
|
||
extraOpt += "LD_PRELOAD=/home/tiny/.local/share/tiny/extra/getifaddrs_bridge_client_lib.so ";
|
||
}
|
||
if (Util.getGlobal("isHidpiEnabled")) {
|
||
extraOpt += "${Util.getGlobal("defaultHidpiOpt")} ";
|
||
}
|
||
if (Util.getGlobal("uos")) {
|
||
extraMount += "--mount=\$DATA_DIR/tiny/wechat/uos-lsb:/etc/lsb-release --mount=\$DATA_DIR/tiny/wechat/uos-release:/usr/lib/os-release ";
|
||
extraMount += "--mount=\$DATA_DIR/tiny/wechat/license/var/uos:/var/uos --mount=\$DATA_DIR/tiny/wechat/license/var/lib/uos-license:/var/lib/uos-license ";
|
||
}
|
||
if (Util.getGlobal("virgl")) {
|
||
Util.execute("""
|
||
export DATA_DIR=${G.dataPath}
|
||
export CONTAINER_DIR=\$DATA_DIR/containers/${G.currentContainer}
|
||
${G.dataPath}/bin/virgl_test_server ${Util.getGlobal("defaultVirglCommand")}""");
|
||
extraOpt += "${Util.getGlobal("defaultVirglOpt")} ";
|
||
}
|
||
if (Util.getGlobal("turnip")) {
|
||
extraOpt += "${Util.getGlobal("defaultTurnipOpt")} ";
|
||
if (!(Util.getGlobal("dri3"))) {
|
||
extraOpt += "MESA_VK_WSI_DEBUG=sw ";
|
||
}
|
||
}
|
||
if (Util.getGlobal("isJpEnabled")) {
|
||
extraOpt += "LANG=ja_JP.UTF-8 ";
|
||
}
|
||
extraMount += "--mount=\$DATA_DIR/tiny/font:/usr/share/fonts/tiny ";
|
||
extraMount += "--mount=\$DATA_DIR/tiny/extra/cmatrix:/home/tiny/.local/bin/cmatrix ";
|
||
Util.termWrite(
|
||
"""
|
||
export DATA_DIR=${G.dataPath}
|
||
export CONTAINER_DIR=\$DATA_DIR/containers/${G.currentContainer}
|
||
export EXTRA_MOUNT="$extraMount"
|
||
export EXTRA_OPT="$extraOpt"
|
||
#export PROOT_L2S_DIR=\$DATA_DIR/containers/0/.l2s
|
||
cd \$DATA_DIR
|
||
export PROOT_TMP_DIR=\$DATA_DIR/proot_tmp
|
||
export PROOT_LOADER=\$DATA_DIR/libexec/proot/loader
|
||
export PROOT_LOADER_32=\$DATA_DIR/libexec/proot/loader32
|
||
${Util.getCurrentProp("boot")}
|
||
${G.postCommand}
|
||
${(Util.getGlobal("autoLaunchVnc") as bool)?((Util.getGlobal("useX11") as bool)?"""mkdir -p "\$HOME/.vnc" && bash /etc/X11/xinit/Xsession &> "\$HOME/.vnc/x.log" &""":Util.getCurrentProp("vnc")):""}
|
||
clear""");
|
||
}
|
||
|
||
static Future<void> waitForConnection() async {
|
||
await retry(
|
||
// Make a GET request
|
||
() => http.get(Uri.parse(Util.getCurrentProp("vncUrl"))).timeout(const Duration(milliseconds: 250)),
|
||
// Retry on SocketException or TimeoutException
|
||
retryIf: (e) => e is SocketException || e is TimeoutException,
|
||
);
|
||
}
|
||
|
||
static Future<void> launchBrowser() async {
|
||
G.controller.loadRequest(Uri.parse(Util.getCurrentProp("vncUrl")));
|
||
Navigator.push(G.homePageStateContext, MaterialPageRoute(builder: (context) {
|
||
return Focus(
|
||
onKeyEvent: (node, event) {
|
||
// Allow webview to handle cursor keys. Without this, the
|
||
// arrow keys seem to get "eaten" by Flutter and therefore
|
||
// never reach the webview.
|
||
// (https://github.com/flutter/flutter/issues/102505).
|
||
if (!kIsWeb) {
|
||
if ({
|
||
LogicalKeyboardKey.arrowLeft,
|
||
LogicalKeyboardKey.arrowRight,
|
||
LogicalKeyboardKey.arrowUp,
|
||
LogicalKeyboardKey.arrowDown,
|
||
LogicalKeyboardKey.tab
|
||
}.contains(event.logicalKey)) {
|
||
return KeyEventResult.skipRemainingHandlers;
|
||
}
|
||
}
|
||
return KeyEventResult.ignored;
|
||
},
|
||
child: GestureDetector(onSecondaryTap: () {
|
||
}, child: WebViewWidget(controller: G.controller))
|
||
);
|
||
}));
|
||
}
|
||
|
||
static Future<void> launchAvnc() async {
|
||
await D.androidChannel.invokeMethod("launchUsingUri", {"vncUri": Util.getCurrentProp("vncUri") as String});
|
||
}
|
||
|
||
static Future<void> launchXServer() async {
|
||
await D.androidChannel.invokeMethod("launchXServer", {"tmpdir":"${G.dataPath}/containers/${G.currentContainer}/tmp", "xkb":"${G.dataPath}/containers/${G.currentContainer}/usr/share/X11/xkb"});
|
||
}
|
||
|
||
static Future<void> launchX11() async {
|
||
await D.androidChannel.invokeMethod("launchX11Page", {});
|
||
}
|
||
|
||
static Future<void> workflow() async {
|
||
grantPermissions();
|
||
await initData();
|
||
await initTerminalForCurrent();
|
||
setupAudio();
|
||
launchCurrentContainer();
|
||
if (Util.getGlobal("autoLaunchVnc") as bool) {
|
||
if (G.wasX11Enabled) {
|
||
launchX11();
|
||
return;
|
||
}
|
||
waitForConnection().then((value) => G.wasAvncEnabled?launchAvnc():launchBrowser());
|
||
}
|
||
}
|
||
}
|
||
|
||
|