우선 다음과 같이 해서 "Anchor"의 이름들을 알아낼 수 있다.
tell application "System Preferences"
get the name of every anchor of pane id "com.apple.preference.sound"
end tell
Script Editor 아래쪽의 Output 창에는 다음과 같이 찍힌다.
{"output", "input", "effects"}
원하는 체크박스가 "effects" 라는 anchor 밑에 있음을 알았으므로, 다음과 같이
"effects" anchor 가 나타나게 한 후,
체크박스를 클릭하게 만들면 된다.
tell application "System Preferences"
reveal anchor "effects" of pane id "com.apple.preference.sound"
end tell
tell application "System Events"
tell process "System Preferences"
click checkbox 1 of tab group 1 of window 1
end tell
end tell
응용예) 다음은 이어폰 모드와 스피커 모드를 전환해주는 애플스크립트.
이어폰을 끼기 전에는 볼륨 레벨을 낮추고 F11/F12 키로 갑자기 볼륨이 변화하는걸 막아줌. 스피커 모드를 선택하면 그 반대로 해줌.
(*
on run
tell application "System Preferences"
get the name of every anchor of pane id "com.apple.preference.keyboard"
--> {"keyboardTab", "shortcutsTab", "keyboardTab_ModifierKeys"}
end tell
end run
*)
on run
set earphoneVolume to 0.1
set dialogResult to myMessageBox2ButtonsAndCancel("Change Sound Volume Mode to :", "Earphone", "Speaker")
if (dialogResult = "Cancelled") then
display dialog dialogResult giving up after 1
else
-- Enable Assistive Devices via Terminal
do shell script ¬
"touch /private/var/db/.AccessibilityAPIEnabled" password "q" with administrator privileges
if (dialogResult = "Earphone") then
set volume earphoneVolume
changeMode(1)
display dialog ("EARPHONE mode (Volume settings and Function key settings). volume set to " & earphoneVolume) giving up after 1
else
set volume (earphoneVolume * 2)
changeMode(0)
display dialog "SPEAKER mode (Volume settings and Function key settings)" giving up after 1
end if
end if
end run
on changeMode(earphoneMode)
set headphoneMode to 1 - earphoneMode
tell application "System Preferences"
set current pane to pane "com.apple.preference.keyboard"
reveal anchor "keyboardTab" of pane id "com.apple.preference.keyboard"
end tell
tell application "System Events"
if UI elements enabled then
tell tab group 1 of window "Keyboard" of process "System Preferences"
if value of checkbox "Use all F1, F2, etc. keys as standard function keys" is headphoneMode then
click checkbox "Use all F1, F2, etc. keys as standard function keys"
--display dialog "clicked checkbox" giving up after 1
end if
end tell
else
tell application "System Preferences"
set current pane ¬
to pane "com.apple.preference.universalaccess"
display dialog ¬
"UI element scripting is not enabled. Check \"Enable access for assistive devices\""
end tell
end if
end tell
end changeMode
on myMessageBox2ButtonsAndCancel(msg, buttonL, buttonR)
set userCanceled to false
try
set dialogResult to ¬
display dialog msg buttons {"Cancel", buttonL, buttonR} ¬
default button buttonR cancel button ¬
"Cancel" with title ""
on error number -128
set userCanceled to true
end try
if userCanceled then
return "Cancelled"
else
button returned of dialogResult
end if
end myMessageBox2ButtonsAndCancel
키워드 : UI Scripting
레퍼런스 :
Modifying “User interface sound effects” with applescript
Why does this applescript not actually set the input volume to zero?
AppleScript Essentials - User Interface Scripting by Benjamin S. Waldie
Applescript 10.7:Can’t get anchor “FileVault” of pane id “com.apple.preference.security”
레퍼런스 (볼륨 관련):
Set incredibly precise volume levels using AppleScript
http://hints.macworld.com/article.php?story=20100226174946948
Applescript to toggle F1-F11 keys as function keys
http://forums.macrumors.com/showthread.php?t=383969
Enable and disable Assistive Devices via Terminal
http://hints.macworld.com/article.php?story=20060203225241914
