function Invoke-WPFUnInstall { <# .SYNOPSIS Uninstalls the selected programs #> if($sync.ProcessRunning){ $msg = "Install process is currently running" [System.Windows.MessageBox]::Show($msg, "Winutil", [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Warning) return } $WingetInstall = Get-WinUtilCheckBoxes -Group "WPFInstall" if ($wingetinstall.Count -eq 0) { $WarningMsg = "Please select the program(s) to install" [System.Windows.MessageBox]::Show($WarningMsg, $AppTitle, [System.Windows.MessageBoxButton]::OK, [System.Windows.MessageBoxImage]::Warning) return } $ButtonType = [System.Windows.MessageBoxButton]::YesNo $MessageboxTitle = "Are you sure?" $Messageboxbody = ("This will uninstall the following applications: `n $WingetInstall") $MessageIcon = [System.Windows.MessageBoxImage]::Information $confirm = [System.Windows.MessageBox]::Show($Messageboxbody, $MessageboxTitle, $ButtonType, $MessageIcon) if($confirm -eq "No"){return} Invoke-WPFRunspace -ArgumentList $WingetInstall -scriptblock { param($WingetInstall) try{ $sync.ProcessRunning = $true # Install all selected programs in new window Install-WinUtilProgramWinget -ProgramsToInstall $WingetInstall -Manage "Uninstalling" $ButtonType = [System.Windows.MessageBoxButton]::OK $MessageboxTitle = "Uninstalls are Finished " $Messageboxbody = ("Done") $MessageIcon = [System.Windows.MessageBoxImage]::Information [System.Windows.MessageBox]::Show($Messageboxbody, $MessageboxTitle, $ButtonType, $MessageIcon) Write-Host "===========================================" Write-Host "-- Uninstalls have finished ---" Write-Host "===========================================" } Catch { Write-Host "===========================================" Write-Host "-- Winget failed to install ---" Write-Host "===========================================" } $sync.ProcessRunning = $False } }