以编程方式启动Mac的系统首选项屏幕 - >声音

Question

是否有一种以编程方式在Mac上启动系统设置并将其重点放在声音窗格上？

如果是这样,是否有一种编程方式将其默认设置在"输出"选项卡上？

Answer 1

有一种更简单的方法:

NSURL * url = [NSURL fileURLWithPath:@"/System/Library/PreferencePanes/Speech.prefPane"];
[[NSWorkspace sharedWorkspace] openURL:url];

Answer 2

你可以申请它:

tell application "System Preferences"
    activate
    set the current pane to pane id "com.apple.preference.sound"
    reveal anchor "Output" of pane id "com.apple.preference.sound"
end tell

改编自此链接.