Auto-switch between internal and external keyboard mapping ?

[nicopulse]

Hello,

I use a MacBook Pro Retina with OS X Maverick 10.9.5.
I use the Apple integrated keyboard and an USB external keyboard with standard PC keys.

But mapping is different : so when I switch keyboard, I have to go in finder language menu (icon shortcut next to the time) to switch Language Mapping to PC keyboard.

Is there a way, a plugin, or an app to automatically detect when I press a key on external keyboard or internal keyboard and can auto-switch for me ?

Thank you for your help.

Nico

 

[dyt1983]

edit: To remove personally identifying information not relevant to the thread.