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LanMountainDesktop/.trae/documents/weather-widget-visual-redesign.md
lincube 7a70476ce8 合并对设置系统的更新 (#11) 
* Add Windows system chrome patchers (Harmony)

Introduce support for toggling the system chrome on Windows using Harmony patchers. Adds Lib.Harmony.Thin to package props and project, new patcher infrastructure (ChromePatchState, PatcherEntrance) and two Harmony patches that disable FluentAvalonia's Windows chrome when configured. Program.cs now loads the chrome setting and installs patchers conditionally on Windows/x86-x64. Settings viewmodel and view updated: expose IsWindowsOs, require restart on appearance changes, migrate SettingsWindow to FAAppWindow and adapt titlebar/layout (include Windows caption placeholder and footer menu items). Also add a .gitkeep and a build log file.

* Refactor settings window UI and theming

Improve theming and layout for the Settings window and related services.

- MaterialSurfaceService: add special material parameters for SettingsWindowBackground (lower alpha, no blur) and avoid hot-switching real backdrops for non-settings windows.
- GlassEffectService: add AdaptiveSettingsWindowTintBrush + ResolveSettingsWindowTintAlpha to provide optional content tinting tied to system material mode.
- SettingsWindowService: refactor theme application into ApplyThemeVariantAndResources, ensure settings window material is applied at show/activate times, and tidy theme/resource application flow.
- SettingsWindow.axaml / .axaml.cs: restructure title bar (separate Grid.Row=0 border) and FANavigationView host, add pane-footer toggle button for :minimal layout, use dynamic corner radius resource, and update toggle/visibility/icon logic and responsive layout code.
- SettingsPages: remove some IconText usages and adjust margins; use DesignCornerRadiusLg for update card corner radius.
- Add NuGet.Config to set local globalPackagesFolder and ignore .nuget/packages in .gitignore.

These changes aim to improve visuals, avoid backdrop overdraw, and make the settings window behavior consistent across themes and layouts.

* Add localization and localize settings pages

Add many new localization keys (en-US and zh-CN) for notifications, developer tools, about page, status bar, and video wallpaper. Update Notification, Dev, About and StatusBar view models to use LocalizationService, expose localized ObservableProperties, and refresh localized text at construction. Localize selection options and test notification texts, and fix notification severity handling. Wire up XAML to the new localized properties (About/Dev/StatusBar pages) and update the settings page title for notifications. Also adjust copyright line generation and replace hardcoded placeholders with bound Watermark properties.

* Redesign settings window with fluent shell & search

Rebuild the settings window as a Fluent shell: adds a custom 48-DIP titlebar with Back, pane toggle, icon/title, search box, restart/more menu, and caption-button spacer; moves compact pane toggle into the titlebar and preserves FANavigationView as the primary navigation surface. Introduces a SettingsSearchService (with UI AutoComplete integration, search indexing, navigation-by-result, and search result highlighting) plus focused tests for search filtering and theme material normalization. Adds navigation history/back stack, updates SettingsViewModels for new bindings and localization keys, and updates General/Apearance pages to expose new strings and options. Implements an "auto" system material mode: default in AppSettingsSnapshot, new MaterialAuto constants and normalization/resolution logic in ThemeAppearanceValues, WindowMaterialService and MaterialSurfaceService adjustments to prefer Mica on Win11 and Acrylic on Win10 using TransparencyLevelHint. GlassEffectService and AppearanceThemeService updated to use effective material mode and to track live theme state changes. Adds localization entries (en-US, zh-CN), spec/tasks docs, and other UI/style tweaks to support the redesign.

* fix.修折叠与展开按钮

* Add OOBE startup presentation and settings merge

Introduce a new OOBE step for "Startup & Presentation" that exposes startup and UI preferences in OobeWindow (toggles for taskbar, slide/fade transitions, fused popup, and autostart). Add HostAppSettingsOobeMerger to read/write Host settings.json (PascalCase fields) and MergeStartupPresentation behavior, plus LauncherWindowsStartupService to sync the current Launcher into the Windows Run key on Windows. Wire UI handlers, persist choices on Next, and load defaults when entering the step. Include unit tests for the merger, adjust SettingsWindow navigation pane/toggle handling, and update docs/LAUNCHER.md to describe the new OOBE step and implementation files.

* Move whiteboard persistence to file storage

Switch whiteboard note storage from legacy DB rows to per-note JSON files and add migration support. Update WhiteboardNoteSnapshot schema (version bump, viewport, canvas, expires, PathSvgData) and change IWhiteboardNotePersistenceService.SaveNote to return bool to surface write failures (e.g. read-only files). Implement file-based WhiteboardNotePersistenceService with legacy DB migration/cleanup, retention handling, and logging. Add comprehensive unit tests for persistence, stroke path builder, SVG import and viewport helper. Also add ThirdParty/DotNetCampus.InkCanvas project and reference it in the main csproj, and bump PostHog package to 2.6.0.

* Introduce render gate and chart caching

Replace UI DispatcherTimer polling with a StudySnapshotRenderGate across multiple widgets to queue and apply only the latest analytics snapshot; components updated include StudyDeductionReasonsWidget, StudyEnvironmentWidget, StudyInterruptDensityWidget, StudyNoiseCurveWidget. Add StudySnapshotRenderGate implementation to coordinate rendering and monitoring leases and update subscription/lease lifecycle handling (subscribe/unsubscribe, Acquire/Dispose leases, Clear/Dispose gate). Rewrite chart controls (StudyNoiseCurveChartControl and StudyNoiseDistributionScatterChartControl) to use stable logical-time origins, split series into static vs dynamic tails, add geometry/sample caching, stable jitter/coordinate mapping helpers, and expose internal helpers & counts for testing. Add unit tests (StudyComponentRenderingTests) covering the render gate and chart behaviors (layer counts, logical X mapping, stable jitter, cache rebuild). These changes improve rendering correctness and performance by avoiding redundant renders and enabling deterministic chart layout.

* Use MaterialColorSnapshot in appearance flow

Introduce unified material/color spec and tests, and refactor appearance plumbing to use MaterialColorSnapshot as the single source of truth. Add .trae material-color-service spec/checklist/tasks and integration/unit tests for plugin mapping and appearance VM behavior. AppearanceChangedEvent extended with new appearance change flags and HasChanged logic. ComponentEditorMaterialThemeAdapter rewritten to accept MaterialColorSnapshot and derive palette from snapshot data. Simplify AppearanceSettingsPageViewModel and related view code: remove legacy preview/custom-seed UI logic, preserve material/color fields when updating theme or corner radius, and update save calls to use with-expressions. Update ComponentEditorWindow to use adapter-provided OnPrimary brush and minor docs updates.

* Add material color services, plugin DTOs, and tests

Introduce IPC wire-format appearance DTOs (PluginIsolation.Contracts) and clarify they are distinct from the runtime PluginSdk snapshot. Update PluginSdk comments to document the runtime-facing snapshot shape. Change ComponentColorSchemeHelper to use the HostMaterialColorProvider and add an overload that accepts a MaterialColorSnapshot. Add new services and pipelines (MaterialColorService, MaterialSurfaceService, WindowMaterialService, WallpaperColorPipeline) and refactor AppearanceThemeService to depend on MaterialColorService while removing legacy internal implementations. Add multiple unit tests (ComponentColorSchemeHelper, PluginAppearanceBoundary, SettingsCatalogService, WallpaperSettingsPageViewModel) and update localization resources with new material_color and wallpaper keys.

* Add CODE_WIKI and update localization

Add a comprehensive CODE_WIKI.md documenting project architecture, modules, startup flow, plugin system, testing and developer workflows. Update localization resources (en-US.json, zh-CN.json) with new/translated keys for wallpaper controls (custom color UI), material & color settings (semantic roles, surfaces, refresh/polling state), appearance (corner radius), status bar font size options, privacy policy text, component library labels, clock settings, and new language entry (Korean). Also modify settings-related ViewModels and Settings page views to surface these new features and texts (MaterialColorSettingsPageViewModel.cs, SettingsViewModels.cs, WallpaperSettingsPageViewModel.cs, MainWindow.SettingsHardCut.Stubs.cs, ComponentsSettingsPage.axaml, WallpaperSettingsPage.axaml).

* Add Data settings page and storage scanner

Introduce a new "Data" settings page to visualize and manage local app storage. Adds DataStorageService (scanning, disk info, clean operations), DataSettingsPageViewModel, XAML view and code-behind, and HexToColor/HexToBrush converters; registers converters in App.axaml. Also update localization strings for the new page and add icon mapping so the settings entry uses the Database icon. Enables per-category and global cleaning workflows and formatted size display.

* Add IPC backoff/retries and safer disposal

Introduce exponential backoff, jitter and retry logic across IPC components to improve robustness and avoid tight retry loops; make disposal idempotent and add connection guards. Key changes:
- LauncherCoordinatorIpcServer / LauncherIpcServer: add backoff constants, ComputeBackoff(), consecutive error tracking and delayed retries with jitter.
- LanMountainDesktopIpcClient / LauncherIpcClient: add connect retry loops, timeouts, delayed retries, improved error logging, and use ArrayPool for buffered async writes; ensure proper cleanup on failures.
- PublicIpcHostService: add disposed flag, guard OnPeerConnected and Dispose, and clear connected peers on dispose.
- Add many auto-generated commit analysis docs under docs/auto_commit_md and new scripts for analyzing/generating commit docs.
These changes aim to make IPC connection handling more resilient and resource-safe.

* Add preview controls and settings UI tweaks

Introduce GridPreviewControl and CornerRadiusPreviewControl for visual previews and wire them into the Components settings (add ScreenAspectRatio, CornerRadiusPreviewValue, and screen aspect init). Refactor ComponentsSettingsPage UI to show live previews. Improve DataSettingsPage layout and storage bar logic (use item percentages directly, include remaining segment, adjust visuals and visibility triggers). Simplify LauncherSettingsPage header/appearance layout. Add SECURITY_AUDIT_REPORT.md, analysis summary, mockup HTML, and a local .claude settings file.

* Add install checkpoint/resume and DDSS workflows

Introduce install checkpoint support and resume logic for updates, plus related locking and validation. Adds InstallCheckpoint model, AppJsonContext serialization, and UpdatePaths helpers for deployment lock, apply-in-progress lock and install-checkpoint path. UpdateEngineService gains checkpoint load/save/delete, incoming-state validation, resume logic for PLONDS and legacy updates, apply lock handling, and safer cleanup; ApplyPendingPlondsUpdateAsync and ApplyPendingUpdate flow updated accordingly. Add DeploymentLock contract and extend UpdateState with pause/resume/cancel helpers. Tests updated to cover stale/valid checkpoint resume and legacy/PLONDS flows. CI: enhance ddss-publish to detect release channel, validate S3 assets, prepare and atomically publish channel pointer; add ddss-rollback workflow to publish rollbacks; adjust plonds-build concurrency and release events.

* changed.更了好多

* fix.消息盒子媒体播放器组件服务修复

* change.重做天气，为回到系统提供自定义功能。

* feat.airapp与融合桌面

* feat.动画优化与更新界面

* feat.数字时钟，白板功能修复

* feat.完善了时钟轻应用，为启动器提供了多语言支持

* feat.发布与打包优化

* changed.天气选项卡更新
2026-05-19 07:55:21 +08:00

15 KiB
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天气组件视觉重构 Implementation Plan

For agentic workers: REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (- [ ]) syntax for tracking.

Goal: 彻底重构阑山桌面天气系列组件的背景视觉和文字排版，为每种图标风格（Google Weather / Geometric / Breezy / Lemon）提供独立的背景配色和视觉质感，参考各天气 App 的 Material Design 风格，实现几何质感+柔和渐变+层次分明的排版。

Architecture: 保留现有数据层（WeatherWidgetBase、WeatherSnapshot、WeatherIconAssetResolver）和组件注册机制不变。核心改动：1) 将 MaterialWeatherVisualTheme.ResolvePalette() 扩展为按 styleId 分派不同配色方案；2) 重构 MaterialWeatherSceneControl 为按 styleId 渲染不同背景风格；3) 改进各天气 Widget 的文字排版层次。先创建 HTML Mock 验证视觉效果。

Tech Stack: Avalonia UI (XAML + C# code-behind)、HTML/CSS (Mock 预览)

当前状态分析

现有天气组件体系

5 个天气组件，全部继承自 WeatherWidgetBase：

组件 文件 功能
WeatherWidget WeatherWidget.axaml(.cs) 基础天气：温度+状况+图标+位置
WeatherClockWidget WeatherClockWidget.axaml(.cs) 天气+时钟
ExtendedWeatherWidget ExtendedWeatherWidget.axaml(.cs) 扩展天气：含指标/小时/多日预报
HourlyWeatherWidget HourlyWeatherWidget.axaml(.cs) 逐小时天气
MultiDayWeatherWidget MultiDayWeatherWidget.axaml(.cs) 多日天气

核心问题

  1. 背景与图标风格脱钩: MaterialWeatherVisualTheme.ResolvePalette() 只返回一套配色，与 WeatherVisualStyleId（GoogleWeatherV4/Geometric/Breezy/LemonFlutter）完全无关。切换图标风格时背景不变。
  2. 背景视觉单调: MaterialWeatherSceneControl 只有一种手绘几何风格（椭圆+云+雨滴），质感差，缺乏各 App 的特色。
  3. 文字排版粗糙: 温度数字不够大，信息层次不分明，指标用纯文字堆叠，预报区域无卡片样式。
  4. 半透明遮罩硬编码: 所有组件都覆盖 <Border Background="#30FFFFFF" /> 等硬编码遮罩，不随风格变化。

各天气 App 风格特征

Google Weather (v4):

  • 背景：大面积柔和蓝白渐变，晴天偏暖黄蓝，雨天偏深蓝灰
  • 装饰：极简，几乎无几何装饰，纯靠渐变色彩表现天气氛围
  • 排版：温度超大（72px+），天气状况中等，位置小字

Geometric Weather (几何天气):

  • 背景：深色系渐变（深蓝/深紫/深灰），搭配半透明几何圆形装饰
  • 装饰：大面积半透明圆形叠加，营造深度感
  • 排版：紧凑信息密度，指标用小标签

Breezy Weather (微风天气):

  • 背景：清新渐变（浅蓝/浅绿/浅紫），比 Geometric 更明亮
  • 装饰：柔和波浪线条 + 少量几何装饰，Material Design 风格
  • 排版：卡片式预报，圆角芯片

Lemon Weather (柠檬天气):

  • 背景：暖色系渐变（橙黄/粉紫/暖蓝），柠檬2偏扁平，柠檬3偏Material
  • 装饰：天气场景装饰（太阳光芒/云朵轮廓/雨丝），更有场景感
  • 排版：温度超大，天气图标突出

设计方案

视觉论文 (Visual Thesis)

每种图标风格拥有独特的背景渐变配色和几何装饰语言——Google 纯净渐变、Geometric 深色几何、Breezy 清新波浪、Lemon 暖色场景——配合超大温度数字和层次分明的排版，在桌面小组件空间内实现 Material Design 的几何质感。

配色方案设计

每种风格 × 每种天气条件 × 昼夜 = 独立配色。以下为关键配色定义：

Google Weather 风格

天气 白天 Top→Bottom 夜晚 Top→Bottom
Clear #4FC3F7 → #B3E5FC #0D47A1 → #1A237E
PartlyCloudy #81D4FA → #E1F5FE #1565C0 → #283593
Cloudy #90A4AE → #CFD8DC #37474F → #455A64
Rain #78909C → #B0BEC5 #263238 → #37474F
Storm #546E7A → #78909C #1A1A2E → #263238
Snow #E1F5FE → #FFFFFF #1A237E → #283593
Fog/Haze #B0BEC5 → #ECEFF1 #455A64 → #546E7A

Geometric 风格

天气 白天 Top→Bottom 夜晚 Top→Bottom
Clear #1A237E → #3949AB #0A0E27 → #1A1A3E
PartlyCloudy #283593 → #5C6BC0 #0D1033 → #1E1E4A
Cloudy #37474F → #607D8B #1A1A2E → #2D2D44
Rain #1A237E → #3F51B5 #0A0E27 → #1A1A3E
Storm #1A1A2E → #3F51B5 #050510 → #1A1A2E
Snow #E8EAF6 → #C5CAE9 #1A237E → #283593
Fog/Haze #455A64 → #78909C #1A1A2E → #37474F

Breezy 风格

天气 白天 Top→Bottom 夜晚 Top→Bottom
Clear #4DD0E1 → #80DEEA #006064 → #00838F
PartlyCloudy #4FC3F7 → #B2EBF2 #00695C → #00897B
Cloudy #80CBC4 → #B2DFDB #37474F → #546E7A
Rain #4DB6AC → #80CBC4 #004D40 → #00695C
Storm #26A69A → #4DB6AC #1A1A2E → #004D40
Snow #E0F7FA → #FFFFFF #006064 → #00838F
Fog/Haze #80CBC4 → #E0F7FA #37474F → #546E7A

Lemon 风格

天气 白天 Top→Bottom 夜晚 Top→Bottom
Clear #FFB74D → #FFF176 #1A237E → #311B92
PartlyCloudy #FF8A65 → #FFCC80 #283593 → #4A148C
Cloudy #BCAAA4 → #D7CCC8 #37474F → #4E342E
Rain #90A4AE → #B0BEC5 #1A1A2E → #311B92
Storm #78909C → #90A4AE #0D0D1A → #1A1A2E
Snow #FFF9C4 → #FFFFFF #1A237E → #311B92
Fog/Haze #D7CCC8 → #EFEBE9 #4E342E → #5D4037

排版改进方案

  1. 温度超大化: 温度字号从 56-58px 提升到 64-72px（基础组件），形成视觉锚点
  2. 层次分明: 温度 → 天气状况 → 位置/指标，字号递减，透明度递减
  3. 指标标签化: 湿度/风速/AQI 用半透明圆角标签展示，而非纯文字
  4. 预报芯片化: 小时/每日预报用圆角半透明芯片卡片
  5. 图标间距: 天气图标与文字之间增加 8-12px 间距

文件变更清单

文件 操作 说明
Views/Components/MaterialWeatherVisualTheme.cs 修改 扩展 ResolvePalette 支持 styleId 分派，新增4套风格配色
Views/Components/MaterialWeatherSceneControl.cs 修改 按 styleId 渲染不同背景风格（纯渐变/深色几何/清新波浪/暖色场景）
Views/Components/WeatherWidgetBase.cs 修改 传递 styleId 到 SceneControl.Apply()，移除硬编码遮罩
Views/Components/WeatherWidget.axaml 修改 改进排版层次，移除硬编码遮罩
Views/Components/WeatherWidget.axaml.cs 修改 适配新排版
Views/Components/WeatherClockWidget.axaml 修改 改进排版，移除硬编码遮罩
Views/Components/WeatherClockWidget.axaml.cs 修改 适配新排版
Views/Components/ExtendedWeatherWidget.axaml 修改 改进排版，指标标签化，预报芯片化
Views/Components/ExtendedWeatherWidget.axaml.cs 修改 适配新排版+标签+芯片
Views/Components/HourlyWeatherWidget.axaml 修改 改进排版，预报芯片化
Views/Components/HourlyWeatherWidget.axaml.cs 修改 适配新排版+芯片
Views/Components/MultiDayWeatherWidget.axaml 修改 改进排版
Views/Components/MultiDayWeatherWidget.axaml.cs 修改 适配新排版
mocks/weather-widget-mock.html 新建 HTML Mock 预览（4种风格×2种天气×2种主题）

Task 分解

Task 1: 创建 HTML Mock 预览

Files:

  • Create: mocks/weather-widget-mock.html

  • Step 1: 创建 HTML Mock 文件

创建完整的 HTML Mock，包含：

  • 4 种风格（Google / Geometric / Breezy / Lemon）× 2 种天气（晴/雨）× 2 种主题（亮/暗）

  • 每种风格展示基础天气组件（温度+状况+图标+位置）

  • 改进后的排版：超大温度、层次分明、指标标签化

  • 亮色/暗色主题切换按钮

  • Step 2: 在浏览器中打开 Mock 验证效果

Run: start mocks/weather-widget-mock.html

Task 2: 扩展 MaterialWeatherVisualTheme 支持多风格配色

Files:

  • Modify: LanMountainDesktop/Views/Components/MaterialWeatherVisualTheme.cs

  • Step 1: 修改 ResolvePalette 方法签名

将 ResolvePalette(MaterialWeatherCondition condition, bool isNight) 改为 ResolvePalette(string? styleId, MaterialWeatherCondition condition, bool isNight)，内部按 styleId 分派到不同配色方案。

  • Step 2: 新增 Google Weather 配色表

为 GoogleWeatherV4 风格定义所有天气条件×昼夜的配色（参考上面配色方案设计章节）。

  • Step 3: 新增 Geometric 配色表

为 Geometric 风格定义深色系配色。

  • Step 4: 新增 Breezy 配色表

为 Breezy 风格定义清新渐变配色。

  • Step 5: 新增 Lemon 配色表

为 LemonFlutter 风格定义暖色系配色。

  • Step 6: 更新所有调用点

将所有 ResolvePalette(condition, isNight) 调用改为 ResolvePalette(styleId, condition, isNight)。

Task 3: 重构 MaterialWeatherSceneControl 支持多风格背景

Files:

  • Modify: LanMountainDesktop/Views/Components/MaterialWeatherSceneControl.cs

  • Step 1: 扩展 Apply 方法签名

将 Apply(MaterialWeatherCondition condition, MaterialWeatherPalette palette, bool isLive) 改为 Apply(string? styleId, MaterialWeatherCondition condition, MaterialWeatherPalette palette, bool isLive)，存储 styleId。

  • Step 2: 实现 Google Weather 风格渲染

纯渐变背景，无几何装饰。背景使用 palette 的 BackgroundTop→BackgroundBottom 渐变。仅保留天气特效（雨滴/雪花/雾线）。

  • Step 3: 实现 Geometric 风格渲染

深色渐变 + 大面积半透明几何圆形叠加。在基础渐变上叠加 2-3 个大椭圆（使用 palette 的 PrimaryShape/SecondaryShape/AccentShape），营造深度感。保留天气特效。

  • Step 4: 实现 Breezy 风格渲染

清新渐变 + 柔和波浪线条。在基础渐变上绘制 2-3 条正弦波浪线（使用 palette 的 SurfaceTint），营造微风感。保留天气特效。

  • Step 5: 实现 Lemon 风格渲染

暖色渐变 + 天气场景装饰。晴天绘制太阳光芒（放射线），多云绘制云朵轮廓，雨天绘制雨丝。保留天气特效。

  • Step 6: 更新所有调用点

将所有 SceneControl.Apply(condition, palette, isLive) 改为 SceneControl.Apply(styleId, condition, palette, isLive)。

Task 4: 更新 WeatherWidgetBase 传递 styleId

Files:

  • Modify: LanMountainDesktop/Views/Components/WeatherWidgetBase.cs

  • Step 1: 修改 ApplyCurrentScene 方法

在 ApplyCurrentScene() 中将 CurrentVisualStyleId 传递给 SceneControl.Apply()。

  • Step 2: 修改 ApplySnapshot 中的 ResolvePalette 调用

将 MaterialWeatherVisualTheme.ResolvePalette(CurrentCondition, isNight) 改为 MaterialWeatherVisualTheme.ResolvePalette(CurrentVisualStyleId, CurrentCondition, isNight)。

Task 5: 改进各天气 Widget 的 XAML 排版

Files:

  • Modify: WeatherWidget.axaml — 移除硬编码遮罩 <Border Background="#30FFFFFF" />，改用 palette 驱动的半透明遮罩

  • Modify: WeatherClockWidget.axaml — 同上

  • Modify: ExtendedWeatherWidget.axaml — 同上 + 指标区域改用标签样式

  • Modify: HourlyWeatherWidget.axaml — 同上 + 预报区域改用芯片样式

  • Modify: MultiDayWeatherWidget.axaml — 同上

  • Step 1: 移除所有硬编码遮罩

将 <Border Background="#30FFFFFF" /> / #42FFFFFF / #34FFFFFF / #38FFFFFF / #3CFFFFFF 替换为 <Border x:Name="OverlayBorder" />，在 code-behind 中根据 palette 设置遮罩颜色。

  • Step 2: 改进 WeatherWidget 排版

增大温度字号（58→64），增加图标与文字间距，调整位置文字透明度。

  • Step 3: 改进 WeatherClockWidget 排版

增大时钟字号，增加天气信息与时间间距。

  • Step 4: 改进 ExtendedWeatherWidget 排版

指标用半透明圆角标签，小时/每日预报用圆角芯片卡片。

  • Step 5: 改进 HourlyWeatherWidget 排版

预报区域用圆角芯片卡片样式。

  • Step 6: 改进 MultiDayWeatherWidget 排版

每日预报行增加分隔线和更好的间距。

Task 6: 更新各天气 Widget 的 code-behind

Files:

  • Modify: 所有天气 Widget 的 .axaml.cs 文件

  • Step 1: 更新 WeatherWidget.axaml.cs

  • 设置 OverlayBorder 背景

  • 增大温度字号

  • 适配新排版参数

  • Step 2: 更新 WeatherClockWidget.axaml.cs

  • 设置 OverlayBorder 背景

  • 适配新排版

  • Step 3: 更新 ExtendedWeatherWidget.axaml.cs

  • 设置 OverlayBorder 背景

  • 指标标签化（CreateMetric 改为带圆角背景的标签）

  • 预报芯片化

  • Step 4: 更新 HourlyWeatherWidget.axaml.cs

  • 设置 OverlayBorder 背景

  • 预报芯片化（CreateChip 改为带圆角背景的芯片）

  • Step 5: 更新 MultiDayWeatherWidget.axaml.cs

  • 设置 OverlayBorder 背景

  • 适配新排版

Task 7: 验证与测试

  • Step 1: 运行项目查看效果

Run: dotnet run --project LanMountainDesktop/LanMountainDesktop.csproj

  • Step 2: 运行相关测试

Run: dotnet test LanMountainDesktop.slnx -c Debug

  • Step 3: 检查圆角规范合规

确认所有组件 RootBorder 使用 DesignCornerRadiusComponent，新增的标签/芯片使用 DesignCornerRadiusSm/DesignCornerRadiusMd。

假设与决策

  1. 4 套独立风格: 每种图标风格对应独立的背景配色和装饰风格，切换图标风格时背景也跟着变
  2. 配色表驱动: 所有颜色定义在 MaterialWeatherVisualTheme 中，不硬编码到 SceneControl
  3. 保留天气特效: 雨滴/雪花/雾线/闪电等天气特效在所有风格中保留，但颜色跟随 palette
  4. 遮罩动态化: 半透明遮罩颜色从 palette 中派生，而非硬编码 #30FFFFFF
  5. 排版渐进改进: 不做大规模 XAML 重构，而是在现有结构上优化字号/间距/透明度
  6. 数据层不变: WeatherSnapshot、WeatherIconAssetResolver、WeatherWidgetBase 的数据逻辑不变
  7. 接口兼容: IDesktopComponentWidget 等接口实现不变

验证步骤

  1. HTML Mock 在浏览器中展示 4 种风格效果满意
  2. Avalonia 项目编译通过
  3. 运行项目，切换图标风格时背景配色和装饰风格跟着变化
  4. 亮色/暗色主题切换正常
  5. 5 个天气组件排版层次分明
  6. 指标标签化和预报芯片化正常显示
  7. 测试通过
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