Cura/slice/cura_sf/fabmetheus_utilities/geometry/statements/_print.py

   1 """
   2 Print statement.
   3
   4 There is also the print attribute in geometry_utilities/evaluate_fundamentals/print.py
   5
   6 The model is xml_models/geometry_utilities/evaluate_fundamentals/print.xml
   7
   8 """
   9
  10 from __future__ import absolute_import
  11
  12 from fabmetheus_utilities.geometry.geometry_utilities import evaluate
  13
  14
  15 __author__ = 'Enrique Perez (perez_enrique@yahoo.com)'
  16 __credits__ = 'Art of Illusion <http://www.artofillusion.org/>'
  17 __date__ = '$Date: 2008/02/05 $'
  18 __license__ = 'GNU Affero General Public License http://www.gnu.org/licenses/agpl.html'
  19
  20
  21 def getLocalDictionary( attributesKey, elementNode):
  22         "Get the local dictionary."
  23         xmlProcessor = elementNode.getXMLProcessor()
  24         if len( xmlProcessor.functions ) < 1:
  25                 return None
  26         return xmlProcessor.functions[-1].localDictionary
  27
  28 def printAttributesKey( attributesKey, elementNode):
  29         "Print the attributesKey."
  30         if attributesKey.lower() == '_localdictionary':
  31                 localDictionary = getLocalDictionary( attributesKey, elementNode)
  32                 if localDictionary != None:
  33                         localDictionaryKeys = localDictionary.keys()
  34                         attributeValue = elementNode.attributes[attributesKey]
  35                         if attributeValue != '':
  36                                 attributeValue = ' - ' + attributeValue
  37                         print('Local Dictionary Variables' + attributeValue )
  38                         localDictionaryKeys.sort()
  39                         for localDictionaryKey in localDictionaryKeys:
  40                                 print('%s: %s' % ( localDictionaryKey, localDictionary[ localDictionaryKey ] ) )
  41                         return
  42         value = elementNode.attributes[attributesKey]
  43         evaluatedValue = None
  44         if value == '':
  45                 evaluatedValue = evaluate.getEvaluatedExpressionValue(elementNode, attributesKey)
  46         else:
  47                 evaluatedValue = evaluate.getEvaluatedExpressionValue(elementNode, value)
  48         print('%s: %s' % ( attributesKey, evaluatedValue ) )
  49
  50 def processElementNode(elementNode):
  51         "Process the xml element."
  52         if len(elementNode.getTextContent()) > 1:
  53                 print(elementNode.getTextContent())
  54                 return
  55         attributesKeys = elementNode.attributes.keys()
  56         if len( attributesKeys ) < 1:
  57                 print('')
  58                 return
  59         attributesKeys.sort()
  60         for attributesKey in attributesKeys:
  61                 printAttributesKey( attributesKey, elementNode)