AppleScript 选择文件或文件夹

问题描述

我可以使用 AppleScript 一次性选择文件或文件夹吗?

can I use AppleScript to choose either file or folder in one time?

现在我可以使用

tell application "SystemUIServer" to return POSIX path of (choose file)

或

tell application "SystemUIServer" to return POSIX path of (choose folder)

获取文件或文件夹.但是我无法一次性获取文件或文件夹.

to get file or folder. However I cannot get file or folder in one time.

推荐答案

不，你不能用选择文件"或选择文件夹"动词来做，而是选择一个文件或文件夹(或多个文件/文件夹)由底层 NSOpenPanel 支持.所以你可以用 AppleScriptObjC 来做到这一点.这是一个使用 ASObjCRunner(源自 这里):

No, you can't do it with "choose file" or "choose folder" verbs, but choosing a file or folder (or multiple files/folders) is supported by the underlying NSOpenPanel. So you can do it with AppleScriptObjC. Here's an example using ASObjCRunner (derived from here):

script chooseFilesOrFolders
    tell current application's NSOpenPanel's openPanel()
        setTitle_("Choose Files or Folders") -- window title, default is "Open"
        setPrompt_("Choose") -- button name, default is "Open"

        setCanChooseFiles_(true)
        setCanChooseDirectories_(true)
        setAllowsMultipleSelection_(true) -- remove if you only want a single file/folder

        get its runModal() as integer -- show the panel
        if result is current application's NSFileHandlingPanelCancelButton then error number -128 -- cancelled
        return URLs() as list
    end tell
end script

tell application "ASObjC Runner"
    activate
    run the script {chooseFilesOrFolders} with response
end tell

ASObjCRunner 将 NSURL 对象的 NSArray 转换为 file 的 AppleScript 列表；结果可能类似于:

ASObjCRunner converts a NSArray of NSURL objects into an AppleScript list of files; the results can look something like:

{file "Macintosh HD:Users:nicholas:Desktop:fontconfig:", file "Macintosh HD:Users:nicholas:Desktop:form.pdf"}

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