Add Windows theme picker and scheduled rotation

windows/CHANGELOG.md

@@ -1,5 +1,10 @@
 # Windows Changelog
 
+## Unreleased
+
+### 新增
+
+- 系统托盘新增缩略图主题选择器入口；选择器支持单击应用、显示当前主题并删除非当前主题。托盘同时新增已保存主题自动轮换，可设置 15、30、60、120 或 240 分钟间隔，并可随时关闭。
 ## 1.5.6 — 2026-07-26
 
 ### 安全

windows/README.en.md

@@ -90,6 +90,8 @@ Open `Codex Dream Skin - Tray` to:
 - Import a PNG, JPEG, or WebP background.
 - Import an ordinary `.zip` theme pack into Saved Themes (`.dreamskin` is not supported).
 - Save the active theme and switch through saved themes.
+- Open a thumbnail theme picker. Clicking a card applies that theme, and non-active themes can be deleted.
+- Rotate saved themes every 15, 30, 60, 120, or 240 minutes, or turn rotation off at any time.
 - Pause or resume the skin.
 - Reapply the theme or fully restore Codex.
 

windows/README.md

@@ -83,6 +83,8 @@ powershell.exe -NoProfile -ExecutionPolicy RemoteSigned -File .\scripts\verify-d
 - 更换 PNG、JPEG 或 WebP 背景图。
 - 导入普通 `.zip` 主题包到“已保存主题”（不支持 `.dreamskin`）。
 - 保存当前主题并从「已保存主题」切换。
+- 打开带缩略图的主题选择器；单击卡片会应用主题，非当前主题可删除。
+- 开启 15、30、60、120 或 240 分钟自动轮换，或随时关闭。
 - 暂停或继续显示皮肤。
 - 重新应用主题，或完整恢复 Codex。
 

windows/scripts/common-windows.ps1

@@ -68,6 +68,7 @@ function Get-DreamSkinRuntimeEnginePaths {
     Start = Join-Path $scripts 'start-dream-skin.ps1'
     Restore = Join-Path $scripts 'restore-dream-skin.ps1'
     Tray = Join-Path $scripts 'tray-dream-skin.ps1'
+    ThemePicker = Join-Path $scripts 'theme-picker.ps1'
     CheckUpdate = Join-Path $scripts 'check-update.ps1'
   }
 }
@@ -202,6 +203,7 @@ function Install-DreamSkinRuntimeEngine {
     'scripts\install-dream-skin.ps1',
     'scripts\restore-dream-skin.ps1',
     'scripts\start-dream-skin.ps1',
+    'scripts\theme-picker.ps1',
     'scripts\theme-windows.ps1',
     'scripts\tray-dream-skin.ps1',
     'scripts\validate-safe-css-file.mjs',

windows/scripts/install-dream-skin.ps1

@@ -53,6 +53,7 @@ try {
     $startScript = $engine.Start
     $restoreScript = $engine.Restore
     $trayScript = $engine.Tray
+    $themePickerScript = $engine.ThemePicker
     $portArgument = if ($PortExplicit) { " -Port $Port" } else { '' }
 
     foreach ($folder in @($desktop, $startMenu)) {
@@ -61,6 +62,7 @@ try {
       $shortcut.Arguments = "-NoProfile -ExecutionPolicy RemoteSigned -File `"$startScript`"$portArgument -PromptRestart"
       $shortcut.WorkingDirectory = $engine.Root
       $shortcut.Description = 'Launch the official Codex app with Codex Dream Skin'
+      $shortcut.WindowStyle = 7
       $shortcut.Save()
     }
 
@@ -69,18 +71,20 @@ try {
     $restore.Arguments = "-NoProfile -ExecutionPolicy RemoteSigned -File `"$restoreScript`"$portArgument -RestoreBaseTheme -PromptRestart"
     $restore.WorkingDirectory = $engine.Root
     $restore.Description = 'Restore the official Codex appearance and close the CDP session'
+    $restore.WindowStyle = 7
     $restore.Save()
 
     foreach ($folder in @($desktop, $startMenu)) {
       $tray = $shell.CreateShortcut((Join-Path $folder 'Codex Dream Skin - Tray.lnk'))
       $tray.TargetPath = $powershell
-      $tray.Arguments = "-NoProfile -STA -WindowStyle Hidden -ExecutionPolicy RemoteSigned -File `"$trayScript`"$portArgument"
+      $tray.Arguments = "-NoProfile -STA -WindowStyle Hidden -ExecutionPolicy RemoteSigned -File `"$trayScript`"$portArgument -AutoApply"
       $tray.WorkingDirectory = $engine.Root
       $tray.Description = 'Open Codex Dream Skin status and theme controls in the system tray'
+      $tray.WindowStyle = 7
       $tray.Save()
     }
     Start-Process -FilePath $powershell -ArgumentList `
-      "-NoProfile -STA -WindowStyle Hidden -ExecutionPolicy RemoteSigned -File `"$trayScript`"$portArgument" `
+      "-NoProfile -STA -WindowStyle Hidden -ExecutionPolicy RemoteSigned -File `"$trayScript`"$portArgument -AutoApply" `
       -WindowStyle Hidden | Out-Null
   }