mirror of
https://github.com/CCLeonOS/LeonOS.git
synced 2026-03-03 15:17:01 +00:00
feat(installer): 重写安装程序为图形化界面
添加图形用户界面，改进用户体验 - 实现窗口化界面和进度条显示 - 添加目录选择对话框 - 优化状态显示和进度更新 - 支持鼠标操作和中文显示
This commit is contained in:
379
installer.lua
379
installer.lua
@@ -1,8 +1,14 @@
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-- LeonOS installer
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-- LeonOS GUI Installer
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local DEFAULT_ROM_DIR = "/rc"
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print("Start loading LeonOS installer...")
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print("[Installer] Loading module 1")
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local json, tu
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local w, h
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local mainWindow, progressBar, statusText
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-- 确保中文字符正常显示
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term.setEncoding("utf-8")
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-- 下载函数
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local function dl(f)
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local hand, err = http.get(f, nil, true)
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if not hand then
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@@ -14,159 +20,260 @@ local function dl(f)
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return data
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end
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print("[Installer] Loading done.")
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print("[Installer] Loading module 2")
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-- set up package.loaded for LeonOS libs
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package.loaded.rc = {
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expect = require("cc.expect").expect,
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write = write, sleep = sleep
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}
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print("[Installer] Loading done.")
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print("[Installer] Loading module 3")
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package.loaded.term = term
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package.loaded.colors = colors
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_G.require = require
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print("[Installer] Loading done.")
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print("[Installer] Loading module 4")
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function term.at(x, y)
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term.setCursorPos(x, y)
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return term
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end
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print("[Installer] Loading done.")
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print("[Installer] Loading module 5")
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-- 加载GitHub上的文件
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local function ghload(f, c)
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return assert(load(dl("https://gh.catmak.name/https://raw.githubusercontent.com/"..f),
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"="..(c or f), "t", _G))()
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end
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print("[Installer] Loading done.")
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print("[Installer] Loading module 6")
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local json = ghload("rxi/json.lua/master/json.lua", "ghload(json)")
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package.loaded["rc.json"] = json
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print("[Installer] Loading module 7")
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-- 加载LeonOS的文件
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local function rcload(f)
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return ghload(
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"Leonmmcoset/LeonOS/refs/heads/main/data/computercraft/lua/rom/"..f, f)
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end
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print("[Installer] Loading done.")
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print("[Installer] Loading module 8")
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-- get LeonOS's textutils with its extra utilities
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local tu = rcload("apis/textutils.lua")
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local function progress(y, a, b)
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local progress = a/b
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-- 初始化函数
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local function init()
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-- 加载必要的库
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updateStatus("加载必要的库...")
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json = ghload("rxi/json.lua/master/json.lua", "ghload(json)")
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tu = rcload("apis/textutils.lua")
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updateStatus("库加载完成")
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local w = term.getSize()
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local bar = (" "):rep(math.ceil((w-2) * progress))
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term.at(1, y)
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tu.coloredPrint(colors.yellow, "[", {fg=colors.white, bg=colors.white}, bar,
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{fg=colors.white, bg=colors.black}, (" "):rep((w-2)-#bar),
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colors.yellow, "]")
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end
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print("[Installer] Loading done.")
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term.at(1,1).clear()
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tu.coloredPrint(colors.yellow,
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"LeonOS Installer\n=======================")
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print("You are going to install LeonOS to your computer.")
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print("This will overwrite any existing files in the installation directory.")
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tu.coloredPrint(colors.yellow, "Are you sure? (y/n)")
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local confirm = read()
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if confirm ~= "y" then
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print("Installation cancelled.")
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return
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end
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local ROM_DIR
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tu.coloredPrint("Enter installation directory ", colors.yellow, "[",
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colors.lightBlue, DEFAULT_ROM_DIR, colors.yellow, "]")
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tu.coloredWrite(colors.yellow, "$ installer >>>")
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ROM_DIR = read()
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if #ROM_DIR == 0 then ROM_DIR = DEFAULT_ROM_DIR end
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ROM_DIR = "/"..shell.resolve(ROM_DIR)
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settings.set("LeonOS.rom_dir", ROM_DIR)
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settings.save()
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tu.coloredPrint(colors.white, "Installing LeonOS to ", colors.lightBlue,
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ROM_DIR, colors.white)
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local function bullet(t)
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tu.coloredWrite(colors.red, "- ", colors.white, t)
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end
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local function ok()
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tu.coloredPrint(colors.green, "OK", colors.white)
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end
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bullet("Getting repository tree...")
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local repodata = dl("https://api.github.com/repos/Leonmmcoset/LeonOS/git/trees/main?recursive=1")
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repodata = json.decode(repodata)
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ok()
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bullet("Filtering files...")
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local look = "data/computercraft/lua/"
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local to_dl = {}
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for _, v in pairs(repodata.tree) do
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if v.path and v.path:sub(1,#look) == look then
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v.path = v.path:sub(#look+1)
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v.real_path = v.path:gsub("^/?rom", ROM_DIR)
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to_dl[#to_dl+1] = v
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-- 设置term.at函数
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function term.at(x, y)
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term.setCursorPos(x, y)
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return term
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end
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end
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ok()
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bullet("Creating directories...")
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for i=#to_dl, 1, -1 do
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local v = to_dl[i]
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if v.type == "tree" then
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fs.makeDir(fs.combine(v.real_path))
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table.remove(to_dl, i)
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-- 获取屏幕大小
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w, h = term.getSize()
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-- 创建主窗口
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mainWindow = window.create(term.native(), 1, 1, w, h)
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mainWindow.setVisible(true)
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-- 绘制标题
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mainWindow.setTextColor(colors.yellow)
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mainWindow.setBackgroundColor(colors.black)
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mainWindow.at(2, 2).write("===== LeonOS 安装程序 ======")
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-- 创建状态文本区域
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statusText = window.create(mainWindow, 2, 4, w-2, 10)
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statusText.setTextColor(colors.white)
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statusText.setBackgroundColor(colors.black)
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statusText.clear()
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statusText.at(1, 1).write("欢迎使用LeonOS安装程序")
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statusText.at(1, 2).write("该程序将安装LeonOS到您的计算机")
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statusText.at(1, 3).write("安装过程会覆盖目标目录中的现有文件")
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-- 创建进度条
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progressBar = window.create(mainWindow, 2, h-4, w-2, 3)
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progressBar.setTextColor(colors.white)
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progressBar.setBackgroundColor(colors.gray)
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progressBar.clear()
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progressBar.at(1, 1).write("进度: ")
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-- 创建按钮
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local buttonWidth = 15
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local yesButton = window.create(mainWindow, w/2 - buttonWidth - 2, h-8, buttonWidth, 3)
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yesButton.setTextColor(colors.white)
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yesButton.setBackgroundColor(colors.green)
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yesButton.at(3, 2).write("确定")
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local noButton = window.create(mainWindow, w/2 + 2, h-8, buttonWidth, 3)
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noButton.setTextColor(colors.white)
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noButton.setBackgroundColor(colors.red)
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noButton.at(3, 2).write("取消")
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return yesButton, noButton
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end
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-- 更新进度条
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local function updateProgress(current, total)
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progressBar.clear()
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local percentage = math.floor((current / total) * 100)
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local barWidth = w - 10
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local filledWidth = math.floor((current / total) * barWidth)
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progressBar.at(1, 1).write("进度: " .. percentage .. "%")
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progressBar.at(1, 2).setBackgroundColor(colors.gray)
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progressBar.at(1, 2).write(string.rep(" ", barWidth))
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progressBar.at(1, 2).setBackgroundColor(colors.green)
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progressBar.at(1, 2).write(string.rep(" ", filledWidth))
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end
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-- 更新状态文本
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local function updateStatus(text)
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statusText.clear()
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local lines = {}
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for line in text:gmatch("[^
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]+") do
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table.insert(lines, line)
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end
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end
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ok()
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bullet("Downloading files...")
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local okx, oky = term.getCursorPos()
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io.write("\n")
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local _, pby = term.getCursorPos()
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local parallels = {}
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local done = 0
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for i=1, #to_dl, 1 do
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local v = to_dl[i]
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if v.type == "blob" then
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parallels[#parallels+1] = function()
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local data = dl("https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/data/computercraft/lua/"..v.path)
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assert(io.open(v.real_path, "w")):write(data):close()
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done = done + 1
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progress(pby, done, #to_dl)
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for i, line in ipairs(lines) do
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if i <= statusText.getSize() then
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statusText.at(1, i).write(line)
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end
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end
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end
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parallel.waitForAll(table.unpack(parallels))
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-- 目录选择对话框
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local function selectDirDialog(defaultDir)
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local dialogWindow = window.create(term.native(), w/4, h/4, w/2, 8)
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dialogWindow.setTextColor(colors.white)
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dialogWindow.setBackgroundColor(colors.black)
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dialogWindow.clear()
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dialogWindow.at(2, 2).write("选择安装目录")
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dialogWindow.at(2, 4).write("目录: ")
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dialogWindow.at(9, 4).write(defaultDir)
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term.at(1, pby).write((" "):rep((term.getSize())))
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term.at(okx, oky)
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ok()
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local confirmButton = window.create(dialogWindow, dialogWindow.getSize() - 15, 6, 10, 2)
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confirmButton.setTextColor(colors.white)
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confirmButton.setBackgroundColor(colors.green)
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confirmButton.at(2, 1).write("确认")
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assert(io.open(
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fs.exists("/startup.lua") and "/unbios-rc.lua" or "/startup.lua", "w"))
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:write(dl(
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"https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/unbios.lua"
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)):close()
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local dirInput = defaultDir
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local editing = true
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tu.coloredPrint(colors.yellow, "Your computer will restart in 3 seconds.")
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local _, y = term.getCursorPos()
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while editing do
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local event = table.pack(os.pullEvent())
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if event[1] == "mouse_click" then
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local x, y = event[3], event[4]
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-- 检查是否点击确认按钮
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if x >= dialogWindow.getX() + dialogWindow.getSize() - 15 and
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x <= dialogWindow.getX() + dialogWindow.getSize() - 5 and
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y >= dialogWindow.getY() + 6 and
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y <= dialogWindow.getY() + 7 then
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editing = false
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end
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elseif event[1] == "key" then
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if event[2] == keys.enter then
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editing = false
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elseif event[2] == keys.backspace then
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dirInput = dirInput:sub(1, -2)
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end
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elseif event[1] == "char" then
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dirInput = dirInput .. event[2]
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end
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for i=1, 3, 1 do
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progress(y, i, 5)
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os.sleep(1)
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dialogWindow.at(9, 4).write(string.rep(" ", 30))
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dialogWindow.at(9, 4).write(dirInput)
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end
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dialogWindow.setVisible(false)
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return dirInput
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end
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os.reboot()
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-- 主安装函数
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local function install(romDir)
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updateStatus("正在获取仓库文件列表...\n请稍候...")
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-- 获取仓库文件列表
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local repodata = dl("https://api.github.com/repos/Leonmmcoset/LeonOS/git/trees/main?recursive=1")
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repodata = json.decode(repodata)
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updateProgress(1, 5)
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updateStatus("正在筛选文件...\n请稍候...")
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-- 筛选文件
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local look = "data/computercraft/lua/"
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local to_dl = {}
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for _, v in pairs(repodata.tree) do
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if v.path and v.path:sub(1, #look) == look then
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v.path = v.path:sub(#look + 1)
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v.real_path = v.path:gsub("^/?rom", romDir)
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to_dl[#to_dl + 1] = v
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end
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end
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updateProgress(2, 5)
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updateStatus("正在创建目录...\n请稍候...")
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-- 创建目录
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for i = #to_dl, 1, -1 do
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local v = to_dl[i]
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if v.type == "tree" then
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fs.makeDir(fs.combine(v.real_path))
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table.remove(to_dl, i)
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end
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end
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updateProgress(3, 5)
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updateStatus("正在下载文件...\n这可能需要一些时间...")
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-- 下载文件
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local done = 0
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local parallels = {}
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for i = 1, #to_dl, 1 do
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local v = to_dl[i]
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if v.type == "blob" then
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parallels[#parallels + 1] = function()
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local data = dl("https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/data/computercraft/lua/" .. v.path)
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assert(io.open(v.real_path, "w")):write(data):close()
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done = done + 1
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updateProgress(3 + (done / #to_dl), 5)
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end
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end
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end
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parallel.waitForAll(table.unpack(parallels))
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updateProgress(4, 5)
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updateStatus("正在设置启动文件...\n请稍候...")
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-- 设置启动文件
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assert(io.open(
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fs.exists("/startup.lua") and "/unbios-rc.lua" or "/startup.lua", "w"))
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:write(dl(
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"https://gh.catmak.name/https://raw.githubusercontent.com/Leonmmcoset/LeonOS/refs/heads/main/unbios.lua"
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)):close()
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updateProgress(5, 5)
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updateStatus("安装完成!\n计算机将在3秒后重启...")
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-- 重启倒计时
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for i = 3, 1, -1 do
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statusText.at(1, 3).write("计算机将在 " .. i .. " 秒后重启...")
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os.sleep(1)
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end
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os.reboot()
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end
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-- 主函数
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local function main()
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term.clear()
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local yesButton, noButton = init()
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while true do
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local event = table.pack(os.pullEvent())
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if event[1] == "mouse_click" then
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local x, y = event[3], event[4]
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-- 检查是否点击"确定"按钮
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if x >= yesButton.getX() and x <= yesButton.getX() + yesButton.getSize() and
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y >= yesButton.getY() and y <= yesButton.getY() + 2 then
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mainWindow.setVisible(false)
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local romDir = selectDirDialog(DEFAULT_ROM_DIR)
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if #romDir == 0 then romDir = DEFAULT_ROM_DIR end
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romDir = "/" .. shell.resolve(romDir)
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settings.set("LeonOS.rom_dir", romDir)
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settings.save()
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mainWindow.setVisible(true)
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updateStatus("开始安装LeonOS到目录: " .. romDir .. "\n请稍候...")
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install(romDir)
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break
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end
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-- 检查是否点击"取消"按钮
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if x >= noButton.getX() and x <= noButton.getX() + noButton.getSize() and
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y >= noButton.getY() and y <= noButton.getY() + 2 then
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mainWindow.setVisible(false)
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term.clear()
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print("安装已取消")
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break
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end
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end
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end
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end
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-- 启动程序
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main()
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Reference in New Issue
Block a user