Resources/SplashScreen/Create-Runspaces.ps1
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# Calls the script that creates the OS upgrade background into a runspace, one per detected screen Add-Type -AssemblyName System.Windows.Forms $Screens = [System.Windows.Forms.Screen]::AllScreens $PSInstances = New-Object System.Collections.ArrayList Foreach ($Screen in $screens) { $PowerShell = [Powershell]::Create() [void]$PowerShell.AddScript({Param($ScriptLocation, $DeviceName); powershell.exe -ExecutionPolicy Bypass -WindowStyle Hidden -File "$ScriptLocation\Create-FullScreenBackground.ps1" -DeviceName $DeviceName}) [void]$PowerShell.AddArgument($PSScriptRoot) [void]$PowerShell.AddArgument($Screen.DeviceName) [void]$PSInstances.Add($PowerShell) [void]$PowerShell.BeginInvoke() } # Wait for runspace execution Start-Sleep -Seconds 10 # Keep the process alive until each splash screen is closed Do { Start-Sleep -Seconds 5 } Until ($PSInstances.InvocationStateInfo.State -notcontains "Running") |