settings.go 17 KB

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  1. // ============================================================================
  2. // settings.go — 应用配置
  3. //
  4. // AppSettings 结构体(含各 Tab 设置项)、默认值、字段校验(normalizeSettings)、
  5. // 配置读写(loadSettings/saveSettings)与运行时应用(applySettings)。
  6. // ============================================================================
  7. package main
  8. import (
  9. "encoding/json"
  10. "log"
  11. "os"
  12. "path/filepath"
  13. "strings"
  14. "sync"
  15. )
  16. // 默认配置:首次运行或字段为空时使用
  17. const (
  18. DefaultHotkey = "CmdOrCtrl+Shift+G" // 默认呼出窗口热键
  19. DefaultNotesURL = "https://m.scwy.net" // 默认笔记页地址
  20. DefaultControlURL = "https://a7.scwy.net/4191" // 默认控制页地址
  21. DefaultBlogURL = "https://i.scwy.net" // 默认博客页地址
  22. DefaultChatURL = "https://c.scwy.net" // 默认聊天页地址
  23. DefaultAPIAddr = "127.0.0.1:17890" // 内置 Gin API 服务默认监听地址(仅本机)
  24. DefaultRecordPath = `D:\My\腾图\记录.txt` // 默认记录文件路径
  25. DefaultTodoPath = `D:\My\腾图\待办.txt` // 默认待办(TODO)文件路径
  26. DefaultHardwareURL = "http://192.168.100.190/" // 默认硬件页地址
  27. DefaultStockUpColor = "#ff5a5a" // 股票上涨颜色(红涨)
  28. DefaultStockDownColor = "#4d8dff" // 股票下跌颜色(蓝跌)
  29. DefaultStockRefreshSecs = 30 // 股市自动刷新间隔(秒)
  30. DefaultStockClosedRefreshSecs = 7200 // 股市休市时自动刷新间隔(秒),默认 2 小时
  31. DefaultNewsRefreshMinutes = 120 // 新闻自动刷新间隔(分钟)
  32. DefaultNewsCount = 30 // 新闻页显示条数
  33. DefaultGithubRefreshMinutes = 120 // Github 自动刷新间隔(分钟)
  34. AppVersion = "0.1.0" // 应用自身版本(与 build/windows/info.json 的 ProductVersion 一致),用于仓库更新提示
  35. )
  36. // LinkItem 常用网址条目
  37. type LinkItem struct {
  38. Name string `json:"name"` // 网站名称
  39. URL string `json:"url"` // 网站地址
  40. }
  41. // CustomTab 用户自定义 Tab 页面
  42. type CustomTab struct {
  43. Name string `json:"name"` // 页面名称(Tab 按钮显示文字)
  44. URL string `json:"url"` // 页面地址(iframe 加载)
  45. }
  46. // RepoItem 关注的 GitHub 仓库条目
  47. type RepoItem struct {
  48. URL string `json:"url"` // 仓库地址,如 https://github.com/wailsapp/wails
  49. Desc string `json:"desc"` // 项目说明
  50. Version string `json:"version"` // 本地已安装版本(用于与最新 release 比较),可为空
  51. }
  52. // TickerConfig 置顶滚动条(股票 / 新闻)的显示配置
  53. type TickerConfig struct {
  54. Enabled bool `json:"enabled"` // 是否显示滚动条窗口
  55. Width int `json:"width"` // 窗口宽度(px),0 表示默认 1400
  56. FontSize int `json:"fontSize"` // 字号(px)
  57. Color string `json:"color"` // 文字颜色
  58. Speed int `json:"speed"` // 滚动速度(px/s)
  59. Transparent bool `json:"transparent"` // 背景透明,不遮挡下方内容
  60. X int `json:"x"` // 窗口位置,-1 表示未设置(系统默认位置)
  61. Y int `json:"y"` // 窗口位置,-1 表示未设置
  62. }
  63. // AppSettings 保存全部可自定义配置,序列化为 JSON 存于用户配置目录
  64. type AppSettings struct {
  65. Theme string `json:"theme"` // 界面主题:dark / light
  66. Autostart bool `json:"autostart"` // 系统启动时运行
  67. AlwaysOnTop bool `json:"alwaysOnTop"` // 窗口置顶
  68. Hotkey string `json:"hotkey"` // 呼出(显示)窗口的全局热键
  69. NotesURL string `json:"notesUrl"` // 笔记页地址
  70. ControlURL string `json:"controlUrl"` // 控制页地址
  71. BlogURL string `json:"blogUrl"` // 博客页地址
  72. ChatURL string `json:"chatUrl"` // 聊天页地址
  73. TabOrder []string `json:"tabOrder"` // Tab 显示顺序(tabId 列表,未列出的追加到末尾)
  74. StockCodes []string `json:"stockCodes"` // 股市页展示的股票代码列表
  75. Links []LinkItem `json:"links"` // 常用网址列表
  76. NewsKeywords string `json:"newsKeywords"` // 新闻关注关键词,逗号分隔
  77. BiliCookie string `json:"biliCookie"` // B站登录 cookie(含 SESSDATA),用于抓取「关注的人最新动态」
  78. GithubRepos []RepoItem `json:"githubRepos"` // 关注的 GitHub 仓库列表
  79. CustomTabs []CustomTab `json:"customTabs"` // 用户自定义 Tab 页面(名字 + 网址)
  80. APIAddr string `json:"apiAddr"` // 内置 API 服务监听地址
  81. RecordPath string `json:"recordPath"` // 记录文件路径
  82. TodoPath string `json:"todoPath"` // 待办(TODO)文件路径
  83. HardwareURL string `json:"hardwareUrl"` // 硬件页地址
  84. StockTicker TickerConfig `json:"stockTicker"` // 股票滚动条配置
  85. NewsTicker TickerConfig `json:"newsTicker"` // 新闻滚动条配置
  86. Poem PoemConfig `json:"poem"` // 随机古诗显示配置
  87. StockUpColor string `json:"stockUpColor"` // 股票上涨颜色
  88. StockDownColor string `json:"stockDownColor"` // 股票下跌颜色
  89. StockRefreshSecs int `json:"stockRefreshSecs"` // 股市自动刷新间隔(秒)
  90. StockClosedRefreshSecs int `json:"stockClosedRefreshSecs"` // 股市休市时自动刷新间隔(秒)
  91. NewsRefreshMinutes int `json:"newsRefreshMinutes"` // 新闻自动刷新间隔(分钟)
  92. NewsCount int `json:"newsCount"` // 新闻页显示条数
  93. GithubRefreshMinutes int `json:"githubRefreshMinutes"` // Github 自动刷新间隔(分钟)
  94. FontDelta int `json:"fontDelta"` // 全局字号偏移(px),+-3 范围内调整
  95. }
  96. // 当前已注册的热键(用于保存设置时先注销旧热键)
  97. var (
  98. hotkeyMu sync.Mutex
  99. activeHotkey string
  100. )
  101. // defaultSettings 返回默认配置:开机启动默认开启,热键与页面地址使用内置值
  102. func defaultSettings() AppSettings {
  103. return AppSettings{
  104. Theme: "dark",
  105. Autostart: true,
  106. AlwaysOnTop: false,
  107. Hotkey: DefaultHotkey,
  108. NotesURL: DefaultNotesURL,
  109. ControlURL: DefaultControlURL,
  110. BlogURL: DefaultBlogURL,
  111. ChatURL: DefaultChatURL,
  112. TabOrder: []string{"notes", "control", "blog", "chat", "links", "news", "github", "stock", "record", "todo", "hardware", "tools", "host", "settings"}, // 默认 Tab 顺序(工具在硬件与主机之间)
  113. StockCodes: []string{"sh000001", "sh600519", "sz000001"},
  114. Links: []LinkItem{
  115. {Name: "煎蛋", URL: "https://jandan.net/"},
  116. {Name: "头条", URL: "https://www.toutiao.com/"},
  117. {Name: "GitHub", URL: "https://github.com/"},
  118. },
  119. NewsKeywords: "",
  120. GithubRepos: []RepoItem{
  121. {URL: "https://github.com/wailsapp/wails", Desc: "Wails:Go + Web 桌面应用框架"},
  122. },
  123. APIAddr: DefaultAPIAddr,
  124. RecordPath: DefaultRecordPath,
  125. TodoPath: DefaultTodoPath,
  126. HardwareURL: DefaultHardwareURL,
  127. StockTicker: TickerConfig{Enabled: false, Width: 1400, FontSize: 14, Color: "#ff4d4d", Speed: 80, Transparent: true, X: -1, Y: -1},
  128. NewsTicker: TickerConfig{Enabled: false, Width: 1400, FontSize: 14, Color: "#3ddc84", Speed: 60, Transparent: true, X: -1, Y: -1},
  129. Poem: PoemConfig{Enabled: false, Color: DefaultPoemColor, FontSize: DefaultPoemFontSize, TTS: false, Interval: DefaultPoemInterval, Speed: DefaultPoemSpeed},
  130. StockUpColor: DefaultStockUpColor,
  131. StockDownColor: DefaultStockDownColor,
  132. StockRefreshSecs: DefaultStockRefreshSecs,
  133. StockClosedRefreshSecs: DefaultStockClosedRefreshSecs,
  134. NewsRefreshMinutes: DefaultNewsRefreshMinutes,
  135. NewsCount: DefaultNewsCount,
  136. GithubRefreshMinutes: DefaultGithubRefreshMinutes,
  137. FontDelta: 0, // 全局字号偏移默认 0
  138. }
  139. }
  140. // settingsFilePath 返回配置文件路径:<用户配置目录>/TengTuToolbox/settings.json
  141. func settingsFilePath() (string, error) {
  142. dir, err := os.UserConfigDir() // 例如 C:\Users\<用户名>\AppData\Roaming
  143. if err != nil {
  144. return "", err
  145. }
  146. return filepath.Join(dir, "TengTuToolbox", "settings.json"), nil
  147. }
  148. // loadSettings 读取配置文件;文件不存在或损坏时回退到默认配置
  149. func loadSettings() AppSettings {
  150. defaults := defaultSettings()
  151. path, err := settingsFilePath()
  152. if err != nil {
  153. return defaults
  154. }
  155. data, err := os.ReadFile(path)
  156. if err != nil {
  157. return defaults // 首次运行:无配置文件,使用默认值
  158. }
  159. settings := defaults
  160. if err := json.Unmarshal(data, &settings); err != nil {
  161. return defaults // 文件损坏:回退默认值,避免启动失败
  162. }
  163. return normalizeSettings(settings)
  164. }
  165. // saveSettings 将配置写入磁盘(目录不存在时自动创建)
  166. func saveSettings(settings AppSettings) error {
  167. path, err := settingsFilePath()
  168. if err != nil {
  169. return err
  170. }
  171. if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
  172. return err
  173. }
  174. data, err := json.MarshalIndent(settings, "", " ") // 缩进保存,便于手动查看
  175. if err != nil {
  176. return err
  177. }
  178. return os.WriteFile(path, data, 0o644)
  179. }
  180. // normalizeSettings 校正配置字段:空值回填默认、主题取值限定、股票代码规范化
  181. func normalizeSettings(settings AppSettings) AppSettings {
  182. if settings.Theme != "light" {
  183. settings.Theme = "dark" // 只允许 dark / light
  184. }
  185. if strings.TrimSpace(settings.Hotkey) == "" {
  186. settings.Hotkey = DefaultHotkey
  187. }
  188. if strings.TrimSpace(settings.NotesURL) == "" {
  189. settings.NotesURL = DefaultNotesURL
  190. }
  191. if strings.TrimSpace(settings.ControlURL) == "" {
  192. settings.ControlURL = DefaultControlURL
  193. }
  194. if strings.TrimSpace(settings.BlogURL) == "" {
  195. settings.BlogURL = DefaultBlogURL
  196. }
  197. if strings.TrimSpace(settings.ChatURL) == "" {
  198. settings.ChatURL = DefaultChatURL
  199. }
  200. // Tab 顺序:只保留已存在的 tabId,去重;未列出的追加到末尾,保证全部 Tab 都能显示
  201. validTabs := map[string]bool{"notes": true, "control": true, "blog": true, "chat": true, "links": true,
  202. "news": true, "github": true, "stock": true, "record": true, "todo": true, "hardware": true, "tools": true, "host": true, "settings": true}
  203. seen := map[string]bool{}
  204. ordered := make([]string, 0, len(validTabs))
  205. for _, tab := range settings.TabOrder {
  206. if validTabs[tab] && !seen[tab] {
  207. seen[tab] = true
  208. ordered = append(ordered, tab)
  209. }
  210. }
  211. for _, tab := range []string{"notes", "control", "blog", "chat", "links", "news", "github", "stock", "record", "todo", "hardware", "tools", "host", "settings"} {
  212. if !seen[tab] {
  213. ordered = append(ordered, tab) // 设置中未列出的 Tab 追加到末尾
  214. }
  215. }
  216. settings.TabOrder = ordered
  217. if strings.TrimSpace(settings.APIAddr) == "" {
  218. settings.APIAddr = DefaultAPIAddr
  219. }
  220. if strings.TrimSpace(settings.RecordPath) == "" {
  221. settings.RecordPath = DefaultRecordPath
  222. }
  223. if strings.TrimSpace(settings.TodoPath) == "" {
  224. settings.TodoPath = DefaultTodoPath
  225. }
  226. if strings.TrimSpace(settings.HardwareURL) == "" {
  227. settings.HardwareURL = DefaultHardwareURL
  228. }
  229. settings.StockTicker = normalizeTicker(settings.StockTicker, "#ff4d4d", 80) // 股票条默认红字
  230. settings.NewsTicker = normalizeTicker(settings.NewsTicker, "#3ddc84", 60) // 新闻条默认绿字
  231. settings.Poem = normalizePoemConfig(settings.Poem) // 古诗显示配置校正
  232. if !isHexColor(settings.StockUpColor) {
  233. settings.StockUpColor = DefaultStockUpColor // 涨色回填默认红
  234. }
  235. if !isHexColor(settings.StockDownColor) {
  236. settings.StockDownColor = DefaultStockDownColor // 跌色回填默认蓝
  237. }
  238. if settings.StockRefreshSecs < 5 || settings.StockRefreshSecs > 3600 {
  239. settings.StockRefreshSecs = DefaultStockRefreshSecs // 股市刷新间隔限定 5 秒 ~ 1 小时
  240. }
  241. if settings.StockClosedRefreshSecs < 60 || settings.StockClosedRefreshSecs > 86400 {
  242. settings.StockClosedRefreshSecs = DefaultStockClosedRefreshSecs // 休市刷新间隔限定 1 分钟 ~ 1 天
  243. }
  244. if settings.NewsRefreshMinutes < 5 || settings.NewsRefreshMinutes > 1440 {
  245. settings.NewsRefreshMinutes = DefaultNewsRefreshMinutes // 新闻刷新间隔限定 5 分钟 ~ 1 天
  246. }
  247. if settings.NewsCount < 5 || settings.NewsCount > 200 {
  248. settings.NewsCount = DefaultNewsCount // 新闻显示条数限定 5 ~ 200 条
  249. }
  250. if settings.GithubRefreshMinutes < 5 || settings.GithubRefreshMinutes > 1440 {
  251. settings.GithubRefreshMinutes = DefaultGithubRefreshMinutes // Github 刷新间隔限定 5 分钟 ~ 1 天
  252. }
  253. if settings.FontDelta < -3 || settings.FontDelta > 3 {
  254. settings.FontDelta = 0 // 全局字号偏移限定 +-3 px
  255. }
  256. if settings.StockCodes == nil {
  257. settings.StockCodes = defaultSettings().StockCodes // 未设置时用默认自选股
  258. }
  259. if settings.Links == nil {
  260. settings.Links = defaultSettings().Links // 未设置时用默认网址
  261. }
  262. if settings.GithubRepos == nil {
  263. settings.GithubRepos = defaultSettings().GithubRepos // 未设置时用默认仓库
  264. }
  265. links := make([]LinkItem, 0, len(settings.Links))
  266. for _, link := range settings.Links {
  267. link.Name = strings.TrimSpace(link.Name)
  268. link.URL = strings.TrimSpace(link.URL)
  269. if link.Name != "" && link.URL != "" {
  270. links = append(links, link)
  271. }
  272. }
  273. settings.Links = links
  274. repos := make([]RepoItem, 0, len(settings.GithubRepos))
  275. for _, repo := range settings.GithubRepos {
  276. repo.URL = strings.TrimSpace(repo.URL)
  277. repo.Desc = strings.TrimSpace(repo.Desc)
  278. repo.Version = strings.TrimSpace(repo.Version) // 本地版本,可为空
  279. if repo.Version == "" {
  280. repo.Version = AppVersion // 未填版本时自动用应用自身版本,用于分析并提示新版本
  281. }
  282. if repo.URL != "" {
  283. repos = append(repos, repo)
  284. }
  285. }
  286. settings.GithubRepos = repos
  287. tabs := make([]CustomTab, 0, len(settings.CustomTabs))
  288. for _, tab := range settings.CustomTabs {
  289. tab.Name = strings.TrimSpace(tab.Name)
  290. tab.URL = strings.TrimSpace(tab.URL)
  291. if tab.Name != "" && tab.URL != "" { // 名字与网址都非空才保留
  292. tabs = append(tabs, tab)
  293. }
  294. }
  295. settings.CustomTabs = tabs
  296. codes := make([]string, 0, len(settings.StockCodes))
  297. for _, raw := range settings.StockCodes {
  298. code := normalizeStockCode(raw) // 补全 sh / sz / bj 前缀
  299. if code != "" {
  300. codes = append(codes, code)
  301. }
  302. }
  303. settings.StockCodes = codes
  304. return settings
  305. }
  306. // normalizeTicker 校正滚动条配置:宽度、字号、速度下限,颜色默认值
  307. func normalizeTicker(cfg TickerConfig, defaultColor string, defaultSpeed int) TickerConfig {
  308. if cfg.Width < 200 || cfg.Width > 6000 {
  309. cfg.Width = 0 // 宽度限定在 200~6000px,0 表示用默认 1400
  310. }
  311. if cfg.FontSize < 10 || cfg.FontSize > 40 {
  312. cfg.FontSize = 14 // 字号限定在 10~40px
  313. }
  314. if strings.TrimSpace(cfg.Color) == "" {
  315. cfg.Color = defaultColor
  316. }
  317. if cfg.Speed < 20 || cfg.Speed > 400 {
  318. cfg.Speed = defaultSpeed // 速度限定在 20~400 px/s
  319. }
  320. return cfg
  321. }
  322. // isHexColor 判断是否为 #RGB / #RRGGBB 形式的颜色值
  323. func isHexColor(value string) bool {
  324. value = strings.TrimSpace(value)
  325. if !strings.HasPrefix(value, "#") {
  326. return false
  327. }
  328. return len(value) == 4 || len(value) == 7
  329. }
  330. // mergeTickerPositions 保留磁盘上已保存的滚动条位置:
  331. // 设置表单不提交位置,保存其他设置时不能覆盖拖动后记录的最新坐标
  332. func mergeTickerPositions(settings AppSettings) AppSettings {
  333. prev := loadSettings()
  334. settings.StockTicker.X, settings.StockTicker.Y = prev.StockTicker.X, prev.StockTicker.Y
  335. settings.NewsTicker.X, settings.NewsTicker.Y = prev.NewsTicker.X, prev.NewsTicker.Y
  336. return settings
  337. }
  338. // applySettings 把配置应用到运行时:重新注册热键、设置窗口置顶、同步开机启动
  339. func applySettings(settings AppSettings) {
  340. hotkeyMu.Lock()
  341. if settings.Hotkey != activeHotkey {
  342. if activeHotkey != "" {
  343. _ = app.GlobalShortcut.Unregister(activeHotkey) // 注销旧热键,避免冲突
  344. }
  345. if err := app.GlobalShortcut.Register(settings.Hotkey, showMainWindow); err != nil {
  346. log.Printf("register hotkey %q failed: %v", settings.Hotkey, err)
  347. } else {
  348. activeHotkey = settings.Hotkey // 记录当前生效的热键
  349. }
  350. }
  351. hotkeyMu.Unlock()
  352. if mainWindow != nil {
  353. mainWindow.SetAlwaysOnTop(settings.AlwaysOnTop) // 窗口置顶开关
  354. }
  355. if settings.Autostart {
  356. _ = app.Autostart.Enable() // 写入系统开机启动项
  357. } else {
  358. _ = app.Autostart.Disable() // 移除开机启动项
  359. }
  360. ensureAPIServer(settings.APIAddr) // API 地址变化时重启内置服务
  361. syncTickerWindows(settings) // 按配置创建 / 关闭 / 刷新滚动条窗口
  362. }