#!/usr/bin/env python
#

import xml.etree.ElementTree as oXML

class xmlBiesse(object):

    def __init__(self):
        #self.oXMLtree = oXML.parse('/home/bob/linuxcnc/nc_files/gcode/BiesseRover346.xml')
        #self.oXMLtree = oXML.parse('/home/mike/....../BiesseRover346.xml')
        self.oXMLtree = oXML.parse('BiesseRover346.xml')
        #self.oXMLtree = oXML.parse('/home/bob/linuxcnc/configs/python/BiesseRover346.xml')
        self.oXMLroot = self.oXMLtree.getroot()
        machineType = self.oXMLroot.get('type')
        print("Machine type is : %s" % machineType)

    #--------------------------------------------------------------------------
    # for Signals/Signal name= returns index, dir, isPulse, mesanet in a tuple
    #--------------------------------------------------------------------------
    def getSignalInfos(self, sSignalName):
        oXML = self.oXMLroot.find('Signals/Signal[@name="%s"]' %  sSignalName)
        index = oXML.get('index')
        #print("index = %s" % index)
        #direc = oXML.get('dir')
        #desc = oXML.get('desc')
        #mesaIN = oXML.get('mesaIN')
        #mesaOUT = oXML.get('mesaOUT')
        return int(index) #, direc, desc, mesaIN, mesaOUT

    #--------------------------------------------------------------------------
    # for Pulse Delay, time to wait to lower what we just put high
    #--------------------------------------------------------------------------
    def getPulseDelay(self):
        oXML = self.oXMLroot.find('Pulse')
        pulseDelay = oXML.get('delay')
        return float("%s" % pulseDelay)

    #--------------------------------------------------------------------------
    # Delay to wait after opening the Casket/Cover
    #--------------------------------------------------------------------------
    def getCoverDelay(self):
        oXML = self.oXMLroot.find('Pulse')
        pulseDelay = oXML.get('coverDelay')
        return float("%s" % pulseDelay)

    #--------------------------------------------------------------------------
    # for testing if spindle stopped and wait for it, multiple times
    #--------------------------------------------------------------------------
    def getSpindleStopDelay(self):
        oXML = self.oXMLroot.find('Pulse')
        spindleStopDelay = oXML.get("spindleStop")
        maxTrials = oXML.get("maxSpindleTrialsToStop")
        return float(spindleStopDelay), int(maxTrials)

    def getActuationDelay(self):
        oXML = self.oXMLroot.find('Pulse')
        actuationDelay = oXML.get("actuationDelay")
        return float(actuationDelay)


    #--------------------------------------------------------------------------
    # for First Index of Drills ... patch
    #--------------------------------------------------------------------------
    def getFirstIndex(self, sWhat):
        oXML = self.oXMLroot.find('FirstIndex')
        pulseDelay = oXML.get(sWhat)
        return int("%s" % pulseDelay)
    #--------------------------------------------------------------------------
    # For Feed speed
    #--------------------------------------------------------------------------
    def getFeedSpeed(self):
        oXML = self.oXMLroot.find('Feed')
        feedSpeed = oXML.get('speed')
        return int("%s" % feedSpeed)

    #--------------------------------------------------------------------------
    # get the position of the pocket ... 1,2,3 and Top or Front
    #--------------------------------------------------------------------------
    def getPocketPos(self, sWhichPocket, sWhichPosition):
        #print("%s-%s" % (sWhichPocket, sWhichPosition))
        oXML = self.oXMLroot.find('Pockets/Pocket[@id="%s"]' % sWhichPocket)
        oXML2 = oXML.find('%s' % sWhichPosition)
        posX = oXML2.get("x")
        posY = oXML2.get("y")
        posZ = oXML2.get("z")
        return float(posX), float(posY), float(posZ)