GraceSolutions
79 lines
3.5 KiB
PowerShell
79 lines
3.5 KiB
PowerShell
#region Get-ColorPalette
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Function Get-ColorPalette
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{
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<#
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.SYNOPSIS
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Returns a named palette of hexadecimal colors used to give VLANs and wireless networks a consistent visual identity.
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.DESCRIPTION
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Rackpad accepts a color against a VLAN and against an SSID, and uses it to tint every place that object appears. Leaving the
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color empty produces a uniform and largely unreadable view, so a palette is applied automatically.
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The palette is returned as an ordered dictionary of name to hexadecimal value. Names are carried rather than discarded because
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they make a log message legible, and because the caller can select a specific color by name when something deserves a fixed
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identity.
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Colors are deliberately spaced around the wheel rather than listed in spectral order, so that two objects allocated one after
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another are easy to tell apart. Every entry is a mid tone that remains legible against both a light and a dark background.
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.PARAMETER Name
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The palette to return.
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.EXAMPLE
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$ColorPalette = Get-ColorPalette
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$ColorQueue = New-Object -TypeName 'System.Collections.Generic.Queue[System.String]'
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ForEach ($ColorEntry In $ColorPalette.GetEnumerator()) {$ColorQueue.Enqueue($ColorEntry.Value)}
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.NOTES
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Author: Grace Solutions
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Version: 2026.08.02.0000
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#>
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[CmdletBinding()]
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Param
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(
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[Parameter(Mandatory=$False)]
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[ValidateSet('Default')]
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[String]$Name = 'Default'
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)
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Try
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{
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$ColorPalette = New-Object -TypeName 'System.Collections.Generic.Dictionary[[System.String], [System.String]]'
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Switch ("$($Name)")
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{
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Default
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{
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$Null = $ColorPalette.Add('Blue', '#3B82F6')
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$Null = $ColorPalette.Add('Amber', '#F59E0B')
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$Null = $ColorPalette.Add('Emerald', '#10B981')
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$Null = $ColorPalette.Add('Violet', '#8B5CF6')
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$Null = $ColorPalette.Add('Rose', '#F43F5E')
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$Null = $ColorPalette.Add('Cyan', '#06B6D4')
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$Null = $ColorPalette.Add('Orange', '#F97316')
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$Null = $ColorPalette.Add('Lime', '#84CC16')
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$Null = $ColorPalette.Add('Indigo', '#6366F1')
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$Null = $ColorPalette.Add('Pink', '#EC4899')
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$Null = $ColorPalette.Add('Teal', '#14B8A6')
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$Null = $ColorPalette.Add('Yellow', '#EAB308')
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$Null = $ColorPalette.Add('Purple', '#A855F7')
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$Null = $ColorPalette.Add('Sky', '#0EA5E9')
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$Null = $ColorPalette.Add('Red', '#EF4444')
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$Null = $ColorPalette.Add('Green', '#22C55E')
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$Null = $ColorPalette.Add('Fuchsia', '#D946EF')
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$Null = $ColorPalette.Add('Slate', '#64748B')
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}
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}
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Write-Output -InputObject ($ColorPalette)
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}
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Catch
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{
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Throw
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}
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}
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#endregion
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