Files

105 lines
3.2 KiB
Python

import os
from lxml import etree
from lxml import objectify
import sys
MAX_EAGLE_PARTS = 1000
print"" # print a new line
numArgs = len(sys.argv)
if numArgs < 2:
#Print help
print "Not enough arguments"
print "Example: Python file.py C:\github\SparkFun-Eagle-Libraries\SparkFun-IC-Conversion.lbr"
exit()
myFileName = sys.argv[1]
if os.path.isfile(myFileName) == True:
statinfo = os.stat(myFileName)
myFile = open(myFileName, "r")
else:
print "Invalid file name"
exit()
#print myFile.read(statinfo.st_size)
#root = objectify.parse(myFileName)
root = objectify.fromstring(myFile.read(statinfo.st_size))
#print(etree.tostring(root, pretty_print=True))
#print root.drawing.library.devicesets.deviceset[0].description.text
#print root.drawing.library.devicesets.deviceset[0].devices.device.technologies.technology.attribute.values()
#print root.drawing.library.devicesets.deviceset[0].devices.device.technologies.technology.attrib[1]
#print root.drawing.library.devicesets.deviceset[0].devices.device.technologies.technology.attrib[2]
print ""
listTemp = []
# make list of "name" and "Prod ID" and full descriptions
listNames = []
for i in range(0, MAX_EAGLE_PARTS):
try:
root.drawing.library.devicesets.deviceset[i]
except:
break
else:
#print root.drawing.library.devicesets.deviceset[i].attrib
del listTemp[:]
listTemp.extend(root.drawing.library.devicesets.deviceset[i].values())
if len(listTemp) > 0:
listNames.extend(" ")
listNames[len(listNames) - 1] = listTemp[0]
##print root.drawing.library.devicesets.deviceset[i].devices.device.technologies.technology.attribute.attrib
listProdIDs = []
for i in range(0, MAX_EAGLE_PARTS):
try:
root.drawing.library.devicesets.deviceset[i]
except:
break
else:
#print root.drawing.library.devicesets.deviceset[i].devices.device.technologies.technology.attribute.values()
del listTemp[:]
listTemp.extend(root.drawing.library.devicesets.deviceset[i].devices.device.technologies.technology.attribute.values())
if len(listTemp) > 0:
listProdIDs.extend(" ")
listProdIDs[len(listProdIDs) - 1] = listTemp[1]
#print root.drawing.library.devicesets.deviceset[i].devices.device.technologies.technology.attribute.attrib
listDescriptions = []
for i in range(0, MAX_EAGLE_PARTS):
try:
root.drawing.library.devicesets.deviceset[i]
except:
break
else:
#print root.drawing.library.devicesets.deviceset[i].devices.device.technologies.technology.attribute.values()
del listTemp[:]
listTemp.extend(root.drawing.library.devicesets.deviceset[i].description.text)
if len(listTemp) > 0:
listDescriptions.extend(" ")
listDescriptions[len(listDescriptions) - 1] = ''.join(listTemp[:])
#print root.drawing.library.devicesets.deviceset[i].devices.device.technologies.technology.attribute.attrib
# Report list lengths
print "Part names found: ", len(listNames)
print "Part IDs found: ", len(listProdIDs)
print "Descriptions found: ", len(listDescriptions)
print ""
for i in range(0, MAX_EAGLE_PARTS):
if i < len(listNames) and i < len(listProdIDs) and i < len(listDescriptions):
print listNames[i], "\n", listProdIDs[i], "\n", listDescriptions[i], "\n\n"
# print the lists
##print listNames
#print root.drawing.library.devicesets.deviceset[3].description.text
myFile.close()
print "File IO complete"