Get-Input

#https://docs.microsoft.com/en-us/powershell/scripting/samples/creating-a-custom-input-box?view=powershell-7.2
#https://stackoverflow.com/questions/30534273/simple-inputbox-function
##https://stackoverflow.com/questions/54037292/folderbrowserdialog-bring-to-front
function Get-Input
{
    Param ( [Parameter(Mandatory=0)][string]$Message='Message:',
            [Parameter(Mandatory=0)][string]$Title = 'Title'
    )

    [void] [System.Reflection.Assembly]::LoadWithPartialName("System.Drawing")
    [void] [System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms")

    $form = New-Object System.Windows.Forms.Form
    $form.Text = $Title
    $form.Size = New-Object System.Drawing.Size(300,200)
    $form.StartPosition = 'CenterScreen'

    $okButton = New-Object System.Windows.Forms.Button
    $okButton.Location = New-Object System.Drawing.Point(75,120)
    $okButton.Size = New-Object System.Drawing.Size(75,23)
    $okButton.Text = 'OK'
    $okButton.DialogResult = [System.Windows.Forms.DialogResult]::OK
    $form.AcceptButton = $okButton
    $form.Controls.Add($okButton)

    $cancelButton = New-Object System.Windows.Forms.Button
    $cancelButton.Location = New-Object System.Drawing.Point(150,120)
    $cancelButton.Size = New-Object System.Drawing.Size(75,23)
    $cancelButton.Text = 'Cancel'
    $cancelButton.DialogResult = [System.Windows.Forms.DialogResult]::Cancel
    $form.CancelButton = $cancelButton
    $form.Controls.Add($cancelButton)

    $label = New-Object System.Windows.Forms.Label
    $label.Location = New-Object System.Drawing.Point(10,20)
    $label.Size = New-Object System.Drawing.Size(280,20)
    $label.Text = $Message
    $form.Controls.Add($label)

    $textBox = New-Object System.Windows.Forms.TextBox
    $textBox.Location = New-Object System.Drawing.Point(10,40)
    $textBox.Size = New-Object System.Drawing.Size(260,20)
    $form.Controls.Add($textBox)

    $form.Topmost = $true

    $form.Add_Shown({$textBox.Select()})

    $hndl = [System.Windows.Forms.NativeWindow]::new()
    $hndl.AssignHandle([System.Diagnostics.Process]::GetCurrentProcess().MainWindowHandle)
    $result = $form.ShowDialog($hndl)

    if ($result -eq [System.Windows.Forms.DialogResult]::OK)
    {
        return $textBox.Text
    }else{
        return $null
    }
}

Clear-Host
Get-Input 'Message:' 'Title'