winutil/functions/public/Invoke-WPFPresets.ps1

function Invoke-WPFPresets {
    <#

    .SYNOPSIS
        Sets the options in the tweaks panel to the given preset

    .PARAMETER preset
        The preset to set the options to

    .PARAMETER imported
        If the preset is imported from a file, defaults to false

    .PARAMETER checkboxfilterpattern
        The Pattern to use when filtering through CheckBoxes, defaults to "**"

    #>

    param (
        [Parameter(position=0)]
        [string]$preset = "",

        [Parameter(position=1)]
        [bool]$imported = $false,

        [Parameter(position=2)]
        [string]$checkboxfilterpattern = "**"
    )

    if ($imported -eq $true) {
        $CheckBoxesToCheck = $preset
    } else {
        $CheckBoxesToCheck = $sync.configs.preset.$preset
    }

    $CheckBoxes = ($sync.GetEnumerator()).where{ $_.Value -is [System.Windows.Controls.CheckBox] -and $_.Name -notlike "WPFToggle*" -and $_.Name -like "$checkboxfilterpattern"}
    Write-Debug "Getting checkboxes to set, number of checkboxes: $($CheckBoxes.Count)"

    if ($CheckBoxesToCheck -ne "") {
        $debugMsg = "CheckBoxes to Check are: "
        $CheckBoxesToCheck | ForEach-Object { $debugMsg += "$_, " }
        $debugMsg = $debugMsg -replace (',\s*$', '')
        Write-Debug "$debugMsg"
    }

    foreach ($CheckBox in $CheckBoxes) {
        $checkboxName = $CheckBox.Key

        if (-not $CheckBoxesToCheck) {
            $sync.$checkboxName.IsChecked = $false
            continue
        }

        # Check if the checkbox name exists in the flattened JSON hashtable
        if ($CheckBoxesToCheck.Contains($checkboxName)) {
            # If it exists, set IsChecked to true
            $sync.$checkboxName.IsChecked = $true
            Write-Debug "$checkboxName is checked"
        } else {
            # If it doesn't exist, set IsChecked to false
            $sync.$checkboxName.IsChecked = $false
            Write-Debug "$checkboxName is not checked"
        }
    }
}