Files
BaiLongma/scripts/gen-icons.ps1
Geliebte a57c360b06 fix: 修复托盘菜单语法错误与激活页缺失,完善 Windows 打包流程
- electron/main.cjs: 修复托盘菜单损坏的合并代码(SyntaxError),托盘 3D 意识空间与 ipc 路由改用正确的 backendPort 变量
- 新增 activation.html 激活页(对接 /activate 接口,支持自动识别/8 个服务商)
- scripts/package-win.ps1: 打包前切换 better-sqlite3 到 Electron ABI、打包后还原 Node ABI,避免 dev 后端崩溃;内置 npmmirror 工具链镜像
- scripts/gen-icons.ps1 + build/icon.ico: 生成安装包图标(electron-builder 必需)
- package.json: build 脚本改用 package-win.ps1(不再依赖 VS 工具链)

Co-Authored-By: Claude <noreply@anthropic.com>
2026-08-08 01:54:08 +08:00

86 lines
3.7 KiB
PowerShell

# gen-icons.ps1 — Generate build/icon.ico from an existing logo PNG.
# Produces a multi-size PNG-compressed ICO (16/24/32/48/64/128/256), usable by
# electron-builder (win.icon / installerHeaderIcon) and NSIS on Win10+.
param(
[string]$Source = "images/bailongma-logo.png",
[string]$OutDir = "build"
)
$ErrorActionPreference = "Stop"
Add-Type -AssemblyName System.Drawing
$srcPath = Join-Path (Split-Path $PSScriptRoot) $Source
$outPath = Join-Path (Split-Path $PSScriptRoot) "$OutDir\icon.ico"
if (-not (Test-Path $srcPath)) { Write-Error "Source image not found: $srcPath" }
$src = [System.Drawing.Image]::FromFile((Resolve-Path $srcPath))
try {
# Square crop to the shorter side so the icon is not distorted.
$side = [Math]::Min($src.Width, $src.Height)
$cropX = [int](($src.Width - $side) / 2)
$cropY = [int](($src.Height - $side) / 2)
$square = New-Object System.Drawing.Bitmap($side, $side)
$g0 = [System.Drawing.Graphics]::FromImage($square)
try {
$g0.InterpolationMode = [System.Drawing.Drawing2D.InterpolationMode]::HighQualityBicubic
$g0.SmoothingMode = [System.Drawing.Drawing2D.SmoothingMode]::HighQuality
$g0.PixelOffsetMode = [System.Drawing.Drawing2D.PixelOffsetMode]::HighQuality
$g0.DrawImage($src, (New-Object System.Drawing.Rectangle(0, 0, $side, $side)),
(New-Object System.Drawing.Rectangle($cropX, $cropY, $side, $side)),
[System.Drawing.GraphicsUnit]::Pixel)
} finally { $g0.Dispose() }
$sizes = @(16, 24, 32, 48, 64, 128, 256)
$pngBlobs = @()
foreach ($s in $sizes) {
$bmp = New-Object System.Drawing.Bitmap($s, $s, [System.Drawing.Imaging.PixelFormat]::Format32bppArgb)
$g = [System.Drawing.Graphics]::FromImage($bmp)
try {
$g.InterpolationMode = [System.Drawing.Drawing2D.InterpolationMode]::HighQualityBicubic
$g.SmoothingMode = [System.Drawing.Drawing2D.SmoothingMode]::HighQuality
$g.PixelOffsetMode = [System.Drawing.Drawing2D.PixelOffsetMode]::HighQuality
$g.Clear([System.Drawing.Color]::Transparent)
$g.DrawImage($square, 0, 0, $s, $s)
} finally { $g.Dispose() }
$ms = New-Object System.IO.MemoryStream
$bmp.Save($ms, [System.Drawing.Imaging.ImageFormat]::Png)
$pngBlobs += , $ms.ToArray()
$ms.Dispose()
$bmp.Dispose()
}
$square.Dispose()
# Assemble ICO: ICONDIR + ICONDIRENTRY per image + PNG blobs.
$fs = [System.IO.File]::Create($outPath)
$w = New-Object System.IO.BinaryWriter($fs)
try {
$w.Write([UInt16]0) # reserved
$w.Write([UInt16]1) # type: icon
$w.Write([UInt16]$pngBlobs.Count) # image count
$offset = 6 + 16 * $pngBlobs.Count
foreach ($i in 0..($pngBlobs.Count - 1)) {
$blob = $pngBlobs[$i]
$size = $sizes[$i]
$w.Write([Byte]($(if ($size -ge 256) { 0 } else { $size }))) # width (0 = 256)
$w.Write([Byte]($(if ($size -ge 256) { 0 } else { $size }))) # height (0 = 256)
$w.Write([Byte]0) # color count
$w.Write([Byte]0) # reserved
$w.Write([UInt16]1) # planes
$w.Write([UInt16]32) # bit count
$w.Write([UInt32]$blob.Length) # bytes in resource
$w.Write([UInt32]$offset) # image offset
$offset += $blob.Length
}
foreach ($blob in $pngBlobs) { $w.Write($blob) }
$w.Flush()
} finally {
$w.Dispose()
$fs.Dispose()
}
Write-Host "[gen-icons] wrote $outPath ($((Get-Item $outPath).Length) bytes, $($pngBlobs.Count) sizes)"
} finally {
$src.Dispose()
}