/[thuban]/branches/WIP-pyshapelib-bramz/Thuban/Model/load.py
ViewVC logotype

Diff of /branches/WIP-pyshapelib-bramz/Thuban/Model/load.py

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1930 by bh, Tue Nov 11 13:24:41 2003 UTC revision 2034 by bh, Mon Dec 22 16:35:16 2003 UTC
# Line 143  class SessionLoader(XMLReader): Line 143  class SessionLoader(XMLReader):
143          for xmlns in ("http://thuban.intevation.org/dtds/thuban-0.8.dtd",          for xmlns in ("http://thuban.intevation.org/dtds/thuban-0.8.dtd",
144                        "http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd",                        "http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd",
145                        "http://thuban.intevation.org/dtds/thuban-0.9.dtd",                        "http://thuban.intevation.org/dtds/thuban-0.9.dtd",
146                        "http://thuban.intevation.org/dtds/thuban-1.0-dev.dtd"):                        "http://thuban.intevation.org/dtds/thuban-1.0-dev.dtd",
147                          "http://thuban.intevation.org/dtds/thuban-1.0rc1.dtd"):
148              for key, value in dispatchers.items():              for key, value in dispatchers.items():
149                  dispatchers[(xmlns, key)] = value                  dispatchers[(xmlns, key)] = value
150    
# Line 186  class SessionLoader(XMLReader): Line 187  class SessionLoader(XMLReader):
187          If the attribute has a default value and it is not present in          If the attribute has a default value and it is not present in
188          attrs, use that default value as the value in the returned dict.          attrs, use that default value as the value in the returned dict.
189    
190          If a conversion is specified, convert the value before putting          The value is converted before putting it into the returned dict.
191          it into the returned dict. The following conversions are          The following conversions are available:
         available:  
192    
193             'filename' -- The attribute is a filename.             'filename' -- The attribute is a filename.
194    
# Line 212  class SessionLoader(XMLReader): Line 212  class SessionLoader(XMLReader):
212                        ascii encoding.                        ascii encoding.
213    
214             a callable -- The attribute value is passed to the callable             a callable -- The attribute value is passed to the callable
215                           and the return value is used a as the converted                           and the return value is used as the converted
216                           value                           value
217    
218            If no conversion is specified for an attribute it is converted
219            with self.encode.
220          """          """
221          normalized = {}          normalized = {}
222    
# Line 247  class SessionLoader(XMLReader): Line 250  class SessionLoader(XMLReader):
250              elif d.conversion:              elif d.conversion:
251                  # Assume it's a callable                  # Assume it's a callable
252                  value = d.conversion(value)                  value = d.conversion(value)
253                else:
254                   value = self.encode(value)
255    
256              normalized[d.name] = value              normalized[d.name] = value
257          return normalized          return normalized
# Line 446  class SessionLoader(XMLReader): Line 451  class SessionLoader(XMLReader):
451          self.aLayer = None          self.aLayer = None
452    
453      def start_classification(self, name, qname, attrs):      def start_classification(self, name, qname, attrs):
454          field = attrs.get((None, 'field'), None)          attrs = self.check_attrs(name, attrs,
455                                     [AttrDesc("field", True),
456                                      AttrDesc("field_type", True)])
457            field = attrs["field"]
458            fieldType = attrs["field_type"]
459    
         fieldType = attrs.get((None, 'field_type'), None)  
460          dbFieldType = self.aLayer.GetFieldType(field)          dbFieldType = self.aLayer.GetFieldType(field)
461    
462          if fieldType != dbFieldType:          if fieldType != dbFieldType:
# Line 538  class SessionLoader(XMLReader): Line 546  class SessionLoader(XMLReader):
546          self.aLayer = self.aMap.LabelLayer()          self.aLayer = self.aMap.LabelLayer()
547    
548      def start_label(self, name, qname, attrs):      def start_label(self, name, qname, attrs):
549          x = float(attrs[(None, 'x')])          attrs = self.check_attrs(name, attrs,
550          y = float(attrs[(None, 'y')])                                   [AttrDesc("x", True, conversion = float),
551          text = self.encode(attrs[(None, 'text')])                                    AttrDesc("y", True, conversion = float),
552          halign = attrs[(None, 'halign')]                                    AttrDesc("text", True),
553          valign = attrs[(None, 'valign')]                                    AttrDesc("halign", True,
554                                               conversion = "ascii"),
555                                      AttrDesc("valign", True,
556                                               conversion = "ascii")])
557            x = attrs['x']
558            y = attrs['y']
559            text = attrs['text']
560            halign = attrs['halign']
561            valign = attrs['valign']
562            if halign not in ("left", "center", "right"):
563                raise LoadError("Unsupported halign value %r" % halign)
564            if valign not in ("top", "center", "bottom"):
565                raise LoadError("Unsupported valign value %r" % valign)
566          self.aLayer.AddLabel(x, y, text, halign = halign, valign = valign)          self.aLayer.AddLabel(x, y, text, halign = halign, valign = valign)
567    
568      def characters(self, chars):      def characters(self, chars):
Legend:
Removed from v.1930  
changed lines
  Added in v.2034
[email protected]
 ViewVC Help
Powered by ViewVC 1.1.26