applescript - 使用 AppleScript 更改屏幕分辨率

Question

我试图单击系统偏好设置的显示面板中的单选按钮，即更改屏幕分辨率。这是我用来识别单选按钮的代码:

tell application "System Preferences"
    activate
    reveal anchor "displaysDisplayTab" of pane id "com.apple.preference.displays"
end tell
tell application "System Events"
    tell application process "System Preferences"
        set frontmost to true
        get every radio button of window 0

        --click button 1 of window 0 of application process "System Preferences" of application "System Events"

        --click radio button "Scaled" of radio group of window "com.apple.preference.displays"
    end tell
end tell

返回的单选按钮没有。根据我所看到的，窗口有零个单选按钮。由此得出的结论是，单选按钮是子窗口的一部分，即“显示”子窗口，而不是主窗口。如何导航到此“子窗口”并单击单选按钮？

Answer 1

单选按钮是单选组的一部分。单选按钮组是选项卡组的一部分。

这是脚本:

tell application "System Preferences"
    activate
    reveal anchor "displaysDisplayTab" of pane id "com.apple.preference.displays"
end tell
tell application "System Events"
    tell application process "System Preferences"
        set frontmost to true
        tell tab group 1 of window 1
            click radio button 2 of radio group 1 -- "Scaled"
            select row 2 of table 1 of scroll area 1 -- select the second row in the table to change the resolution of the monitor
        end tell
    end tell
end tell