SetWindowTheme(hwnd, pszSubAppName, pszSubIdList)
Rredirects an existing Window to use a different
section of the current theme information than its class normally asks for.
Parameters
hwnd : int
The handle of the window (cannot be 0)pszSubAppName : string/None
App (group) name to use in place of the calling
app's name. If NULL, the actual calling app name will be used.pszSubIdList : string/None
A semicolon separated list of class Id names to
use in place of actual list passed by the window's class. if NULL, the id
list from the calling class is used.