from subprocess import *
from threading import Thread
import time

class Modell(Thread):

    def __init__(self,c):
        Thread.__init__(self)
        self.controller  = c
    
    def setFunktion(self, func, args=None, kwargs=None):
        pass
        
    def startCopySpelling(self):
        pass
    
    def trainXDawn(self):
        pass

    def trainClassifier(self):
        pass

    def freeSpelling(self):
        pass

    def killProzessParent(self):
        print('Parent start killing')
        pidOV = 0
        items = []

        prozesse = Popen(["ps", "-e"], stdout=PIPE).communicate()[0].strip()
        zeilen = prozesse.split('\n')
        for z in zeilen:
            if(z.find("openvibe-design") != -1):
                z = z.strip()
                items = z.split(' ')
                pidOV = items[0]
        
        #kill -TERM veranlasst dem Prozess sich selbst zu beenden (nicht erzwungen)
        Popen(["kill", "-TERM", str(pidOV)], stdout=PIPE).communicate()


        print("killed openvibe-designer")