Keyboard Switcher

###Example Script for Changing Keyboard Layout for Specific Application in Focus

from subprocess import PIPE, Popen
from time import sleep
from os import system

title = ''
root_check = ''

while True:
    sleep(0.6)
    root = Popen(['xprop', '-root'],  stdout=PIPE)

    if root.stdout != root_check:
        root_check = root.stdout

        for i in root.stdout:
            if '_NET_ACTIVE_WINDOW(WINDOW):' in i:
                id_ = i.split()[4]
                id_w = Popen(['xprop', '-id', id_], stdout=PIPE)

        for j in id_w.stdout:
            if 'WM_ICON_NAME(STRING)' in j:
                if title != j.split()[2]:
                    title = j.split()[2]

    if title = "Google Chrome":
        system('gsettings set org.gnome.desktop.input-sources current 0')
    if title = "Geogebra":
        system('gsettings set org.gnome.desktop.input-sources current 1')


###The numbers in each line correspond to the indexed keyboard number in your input-sources list in Gnome settings.