Mac 欠扫描调整编码问题 - AppleScript

Question

我尝试使用 AppleScript 将欠扫描设置栏的显示 > 欠扫描从关闭调整到第 2 级。因为我的 Mac Mini 每次打开电视或从睡眠中醒来时都会自动关闭欠扫描设置。

我参考了一些网上的代码，确实做了打开“设置”和“显示”标签的代码，但我不知道下一步是什么。有谁知道其他编码应该是什么？

我的代码：

activate application "System Preferences"
tell application "System Events"
    tell process "System Preferences"
        click button "Displays" of scroll area 1 of window "System Preferences"
        delay 0.5
        
        tell tab group 1 of window "42PFD5519/30"
            click radio button "Default for Display"
            
            -- What code should i use?
            
        end tell
    end tell
    delay 0.5
    quit application "System Preferences"
end tell

和参考照片

Answer 1

我没有像你这样的设置来测试，但是，我是这样编码的：

示例 AppleScript 代码:

--  # Check to see if System Preferences is 
--  # running and if yes, then close it.
--  # 
--  # This is done so the script will not fail 
--  # if it is running and a modal sheet is 
--  # showing, hence the use of 'killall' 
--  # as 'quit' fails when done so, if it is.
--  #
--  # This is also done to allow default behaviors
--  # to be predictable from a clean occurrence.

if running of application "System Preferences" then
    try
        tell application "System Preferences" to quit
    on error
        do shell script "killall 'System Preferences'"
    end try
    delay 0.1
end if

--  # Make sure System Preferences is not running before
--  # opening it again. Otherwise there can be an issue
--  # when trying to reopen it while it's actually closing.

repeat while running of application "System Preferences" is true
    delay 0.1
end repeat

--  # Open System Preferences to the 
--  # Display tab of the Displays pane. 

tell application "System Preferences" to ¬
    reveal anchor "displaysDisplayTab" of ¬
        pane id "com.apple.preference.displays"

tell application "System Events"
    tell application process "System Preferences"
        
        --  # Wait for the UI to be available.

        set i to 0
        repeat until exists ¬
            radio button 1 of ¬
            tab group of window 1
            delay 0.1
            set i to i + 1
            if i ≥ 30 then return
        end repeat

        --  # Click the target radio button
        --  # and adjust the target slider.
        
        tell tab group 1 of window 1
            click radio button "Default for display"
            set value of slider 1 to 0.2
        end tell
        
    end tell
end tell

delay 0.2

tell application "System Preferences" to quit

备注：

一般情况下，slider的值在0.0和1.0之间，所以我用了0.2所以它应该在您想要的位置结束，但是，请根据需要调整值。

上面显示的示例AppleScript代码在[=43=中进行了测试macOS Catalina 下的 ]Script Editor 以及 System Preferences 中的 Language & Region 设置到 英语（美国）— 小学 并为我工作没有问题¹.

¹ _{在系统偏好设置 > 安全与隐私[=] 中假定必要且适当的设置64=] > 隐私已根据需要 set/addressed。}

_{注意：示例 AppleScript code 就是这样，没有包含任何错误处理不包含任何额外的错误处理可能是适当的。用户有责任根据需要或需要添加任何错误处理。查看 try statement and error statement in the AppleScript Language Guide. See also, Working with Errors. Additionally, the use of the delay 命令在适当的事件之间可能是必要的，例如delay 0.5，适当设置延迟的值。}

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