/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/Model/load.py
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revision 525 by jonathan, Wed Mar 12 19:12:30 2003 UTC revision 614 by jonathan, Mon Apr 7 08:56:38 2003 UTC
# Line 17  import sys, string, os Line 17  import sys, string, os
17    
18  import xml.sax  import xml.sax
19  import xml.sax.handler  import xml.sax.handler
20  from xml.sax import make_parser, ErrorHandler  from xml.sax import make_parser, ErrorHandler, SAXNotRecognizedException
21    
22  from Thuban import _  from Thuban import _
23  from Thuban.common import *  from Thuban.common import *
# Line 43  def parse_color(color): Line 43  def parse_color(color):
43      """      """
44      color = string.strip(color)      color = string.strip(color)
45      if color == "None":      if color == "None":
46          result = Color.None          result = Color.Transparent
47      elif color[0] == '#':      elif color[0] == '#':
48          if len(color) == 7:          if len(color) == 7:
49              r = string.atoi(color[1:3], 16) / 255.0              r = string.atoi(color[1:3], 16) / 255.0
# Line 217  class ProcessSession(xml.sax.handler.Con Line 217  class ProcessSession(xml.sax.handler.Con
217    
218      def end_clpoint(self, name, qname):      def end_clpoint(self, name, qname):
219          self.cl_group.SetProperties(self.cl_prop)          self.cl_group.SetProperties(self.cl_prop)
220          self.aLayer.GetClassification().AddGroup(self.cl_group)          self.aLayer.GetClassification().AppendGroup(self.cl_group)
221          del self.cl_group, self.cl_prop          del self.cl_group, self.cl_prop
222      end_dispatcher['clpoint'] = "end_clpoint"      end_dispatcher['clpoint'] = "end_clpoint"
223    
# Line 239  class ProcessSession(xml.sax.handler.Con Line 239  class ProcessSession(xml.sax.handler.Con
239    
240      def end_clrange(self, name, qname):      def end_clrange(self, name, qname):
241          self.cl_group.SetProperties(self.cl_prop)          self.cl_group.SetProperties(self.cl_prop)
242          self.aLayer.GetClassification().AddGroup(self.cl_group)          self.aLayer.GetClassification().AppendGroup(self.cl_group)
243          del self.cl_group, self.cl_prop          del self.cl_group, self.cl_prop
244      end_dispatcher['clrange'] = "end_clrange"      end_dispatcher['clrange'] = "end_clrange"
245    
# Line 299  def load_session(filename): Line 299  def load_session(filename):
299      # However, if you do have the site-package and you don't      # However, if you do have the site-package and you don't
300      # call these functions, the reader raises an exception      # call these functions, the reader raises an exception
301      #      #
302        # The reason we set these to 0 in the first place is
303        # because there is an unresolved issue with external
304        # entities causing an exception in the reader
305        #
306      try:      try:
307          parser.setFeature(xml.sax.handler.feature_validation, 0)          parser.setFeature(xml.sax.handler.feature_validation, 0)
308          parser.setFeature(xml.sax.handler.feature_external_ges, 0)          parser.setFeature(xml.sax.handler.feature_external_ges, 0)
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