NSOpenPanel - exclude startup disk-CodePudding

Using NsOpenPanel, I would like to exclude the startup disk from the dialog (grey out). If not possible, I would like to get the path to the startup disk ("/Volumes/Macintosh HD" most of the time but not always) as an URL. I have not found anything related to startup disk and swift on the net. Could someone help me? Thanks.

CodePudding user response：

First of all the path to the startup disk is always /

To disable the URL in the panel adopt NSOpenSavePanelDelegate and implement

func panel(_ sender: Any,
           shouldEnable url: URL) -> Bool {
    return url.path != "/"
}