MacOS : get foremost window title

Question

我使用此代码来获取窗口标题:

tell application "System Events"
    set frontApp to name of first application process whose frontmost is true
end tell

tell application frontApp
    set window_name to name of front window
end tell

但是，这在某些情况下会失败。显然，当没有打开的窗口时它会失败，但没关系。但是，在某些情况下，例如 Texmaker ，它因错误而失败。它也不适用于预览版。

无论如何，即使对于像 Texmaker 这样的情况，有什么方法可以获取窗口标题？

Answer 1

这似乎总是有效:

global frontApp, frontAppName, windowTitle

set windowTitle to ""
tell application "System Events"
    set frontApp to first application process whose frontmost is true
    set frontAppName to name of frontApp
    tell process frontAppName
        tell (1st window whose value of attribute "AXMain" is true)
            set windowTitle to value of attribute "AXTitle"
        end tell
    end tell
end tell

return {frontAppName, windowTitle}

从 Getting the currently open file and path from Preview 得到这个想法.