Public/GUI/Invoke-OpenFolderDialog.ps1
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function Invoke-OpenFolderDialog { param( [Parameter(Mandatory=$false, Position = 0)] [ValidateScript({Test-Path -LiteralPath $_})] [string] $Path = [Environment]::GetFolderPath("Desktop").TrimEnd([System.IO.Path]::DirectorySeparatorChar) + [System.IO.Path]::DirectorySeparatorChar, [System.Environment+SpecialFolder] [Parameter(Mandatory=$false)] [string] $SpecialPath, [Parameter(Mandatory=$false)] [string] $Title = "Select a folder", [Parameter(Mandatory=$false)] [switch] $NoNewFolder ) [System.Windows.Forms.Application]::EnableVisualStyles() #Enable DPI awareness $code = @" [System.Runtime.InteropServices.DllImport("user32.dll")] public static extern bool SetProcessDPIAware(); "@ $Win32Helpers = Add-Type -MemberDefinition $code -Name "Win32Helpers" -PassThru $null = $Win32Helpers::SetProcessDPIAware() $FolderBrowser = New-Object System.Windows.Forms.FolderBrowserDialog $FolderBrowser.RootFolder = "MyComputer" $FinalPath = $null if($SpecialPath){ $FinalPath = [Environment]::GetFolderPath($SpecialPath) }else{ $FinalPath = $Path } $FinalPath = $FinalPath.TrimEnd([System.IO.Path]::DirectorySeparatorChar) + [System.IO.Path]::DirectorySeparatorChar $FolderBrowser.SelectedPath = $FinalPath $FolderBrowser.Description = $Title if($NoNewFolder) {$FolderBrowser.ShowNewFolderButton = $false} $Result = $FolderBrowser.ShowDialog((New-Object System.Windows.Forms.Form -Property @{TopMost = $true})) if ($Result -eq 'OK') { return $FolderBrowser.SelectedPath } } |