Qt with Applescript on OSX 10.9

[gaojinhsu]

The following codes work well on OSX 10.8，but work partly well on OSX 10.9("click button -3\nclick radio button -2 of tab group 1 of sheet 1" failed.)， how to fix it?
the applescript itself is ok, because it works with applescript editor utility on OSX 10.9.

@ QString aScript = "tell application "System Preferences"\nset current pane to pane "com.apple.preference.network"\nactivate\ntell application "System Events" to tell process "System Preferences" to tell window 1\nclick button -3\nclick radio button -2 of tab group 1 of sheet 1\nend tell\nend tell";

QString osascript = "/usr/bin/osascript";
QStringList processArguments;
processArguments << "-l" << "AppleScript";

QProcess p;
p.start(osascript, processArguments);
p.write(aScript.toUtf8());
p.closeWriteChannel();
p.waitForFinished();@