獲取進程名稱，使用AppleScript

Question

月27 2003年2月，蘋果公司的員工克里斯托弗·內貝爾說，他想理順this problem報道由比爾·奇斯曼：由於不同的命名的

在某些情況下，應用程序和應用 過程中，我們最終不得不寫咯 混亂的腳本是這樣的（如果我們已經更名爲Adobe公司的Photoshop 7.0 「的Photoshop」在Finder）：

tell application "Photoshop" to activate 
tell application "System Events" 
tell application process "Adobe Photoshop 7.0" 

只要說明一下，它在2011年8月仍然是一個問題，並且我一直在考慮這個問題，所以我希望StackOverflow中的優秀人員可以幫助您找到解決方法;提前致謝！

給定一個應用程序名稱（即我可以指示的東西activate），我希望能夠將該名稱傳遞給子例程以查找相應的進程名稱。相反，給定一個進程名稱，我希望能夠將它傳遞給子例程以查找相應的應用程序名稱。

有什麼建議嗎？

Answer 1

以下代碼就足夠了。它在一定程度上反映了fireshadow52的回答和a post at MacScripter.net。

on GetApplicationCorrespondingToProcess(process_name) 
    tell application "System Events" 
     set process_bid to get the bundle identifier of process process_name 
     set application_name to file of (application processes where bundle identifier is process_bid) 
    end tell 
    return application_name 
end GetApplicationCorrespondingToProcess 

on GetProcessCorrespondingToApplication(application_name) 
    tell application "System Events" 
     set application_id to (get the id of application "Adobe Acrobat Professional" as string) 
     set process_name to name of (application processes where bundle identifier is application_id) 
    end tell 
    return process_name 
end GetProcessCorrespondingToApplication 

-- Example usage: 
display dialog (GetProcessCorrespondingToApplication("Adobe Acrobat Professional") as string) 
display dialog (GetApplicationCorrespondingToProcess("Acrobat") as string) 

Answer 2

on get_application_name(this_process) 
    tell application "System Events" to set the BID to (get the id of application process this_process) 
    tell application "Finder" to return the name of every item of (path to applications folder) whose id is BID and kind is "Application" 
end get_application_name 

----------------------------------------------------------------------------------------------------------------------------------------- 

on get_process_name(this_application) 
    tell application "Finder" to set the BID to (get the id of application this_application) 
    tell application "System Events" 
     set open_applications to (get id of every application process) as list 
     return every item of open_applications whose id is BID 
    end tell 
end get_process_name   

這兩個子程序都沒有測試，所以他們可能不會做他們應該做的。 ：S

更新： A process是指已經打開的應用程序。

Answer 3

I find this works very well: 

on GetApplicationCorrespondingToProcess(process_name) 
    tell application "System Events" 
    set application_file to file of (application processes where name is process_name) 
    end tell 
    return application_file 
end GetApplicationCorrespondingToProcess 

on GetProcessCorrespondingToApplication(application_name) 
    tell application "System Events" 
    set process_name to name of my application application_name 
    end tell 
    return process_name 
end GetProcessCorrespondingToApplication 

-- Example usage: 
set myprocess to GetProcessCorrespondingToApplication("Terminal") as string 
set myfile to GetApplicationCorrespondingToProcess(myprocess) as string 
set mypath to the POSIX path of myfile -- create this just to compare to myfile 
set myapp to do shell script "myval='" & myfile & "' ; echo ${myval%.app:} | awk -F':' '{print ($NF)}'" 
log myprocess 
log myfile 
log mypath 
log myapp 

-- A process appears to be the name of the MacOS executable within the application. 
-- Replace "Terminal" by "Firefox" to see the distinction. 
-- Also, you could substitute mypath for myfile and/for : in "set myapp ...".