コード例 #1
0
ファイル: image_client.py プロジェクト: antonl/glue
 def restore_layers(self, layers, context):
     """ Restore a list of glue-serialized layer dicts """
     for layer in layers:
         c = lookup_class(layer.pop('_type'))
         props = dict((k, v if k == 'stretch' else context.object(v))
                      for k, v in layer.items())
         l = props['layer']
         if issubclass(c, ScatterLayerBase):
             l = self.add_scatter_layer(l)
         elif issubclass(c, RGBImageLayerBase):
             r = props.pop('r')
             g = props.pop('g')
             b = props.pop('b')
             self.display_data = l
             self.display_attribute = r
             l = self.rgb_mode(True)
             l.r = r
             l.g = g
             l.b = b
         elif issubclass(c, (ImageLayerBase, SubsetImageLayerBase)):
             if isinstance(l, Data):
                 self.set_data(l)
             l = self.add_layer(l)
         else:
             raise ValueError("Cannot restore layer of type %s" % l)
         l.properties = props
コード例 #2
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def lookup_class_with_patches(name):
    """
    A wrapper to lookup_class that also patches paths to ensure
    backward-compatibility when functions/classes are moved around.
    """
    while name in PATH_PATCHES:
        name = PATH_PATCHES[name]
    return lookup_class(name)
コード例 #3
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ファイル: histogram_client.py プロジェクト: antonl/glue
 def restore_layers(self, layers, context):
     for layer in layers:
         lcls = lookup_class(layer.pop('_type'))
         if lcls != HistogramLayerArtist:
             raise ValueError("Cannot restore layers of type %s" % lcls)
         data_or_subset = context.object(layer.pop('layer'))
         result = self.add_layer(data_or_subset)
         result.properties = layer
コード例 #4
0
ファイル: scatter_client.py プロジェクト: antonl/glue
 def restore_layers(self, layers, context):
     """ Re-generate a list of plot layers from a glue-serialized list"""
     for l in layers:
         cls = lookup_class(l.pop('_type'))
         if cls != ScatterLayerArtist:
             raise ValueError("Scatter client cannot restore layer of type "
                              "%s" % cls)
         props = dict((k, context.object(v)) for k, v in l.items())
         layer = self.add_layer(props['layer'])
         layer.properties = props