How to know one of addon’s running is finished? In automator this need not worry about.
Here’s the command:
Control, Cmd [, Value, Control, WinTitle, WinText, ExcludeTitle, ExcludeText]
The Cmd and Value parameters are dependent upon each other and their usage is described below.
Check: Turns on (checks) a radio button or checkbox.
Uncheck: Turns off a radio button or checkbox.
Enable: Enables a control if it was previously disabled.
Disable: Disables or “grays out” a control.
So keep check some control’s Enable/Disable status will know whether it’s finished or not.