move default handling up to colormapparameter
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bafe1b4b74
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@ -60,11 +60,21 @@ class ColorMapParameter(ptree.types.GroupParameter):
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self.sigColorMapChanged.emit(self)
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def addNew(self, name):
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mode = self.fields[name].get('mode', 'range')
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fieldSpec = self.fields[name]
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mode = fieldSpec.get('mode', 'range')
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if mode == 'range':
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item = RangeColorMapItem(name, self.fields[name])
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elif mode == 'enum':
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item = EnumColorMapItem(name, self.fields[name])
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defaults = fieldSpec.get('defaults', {})
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for k, v in defaults.items():
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if k == 'colormap':
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item.setValue(v)
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else:
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item[k] = v
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self.addChild(item)
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return item
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@ -90,7 +100,7 @@ class ColorMapParameter(ptree.types.GroupParameter):
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values List of unique values for which the user may assign a
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color when mode=='enum'. Optionally may specify a dict
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instead {value: name}.
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defaults Dict of ColorMapParameter children and it's default value
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defaults Dict of ColorMapParameter children and its default value
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============== ============================================================
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"""
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self.fields = OrderedDict(fields)
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@ -139,7 +149,6 @@ class ColorMapParameter(ptree.types.GroupParameter):
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elif op == 'Set':
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colors[mask] = colors2[mask]
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colors = np.clip(colors, 0, 1)
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if mode == 'byte':
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colors = (colors * 255).astype(np.ubyte)
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@ -185,13 +194,6 @@ class RangeColorMapItem(ptree.types.SimpleParameter):
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dict(name='Enabled', type='bool', value=True),
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dict(name='NaN', type='color'),
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])
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if 'defaults' in opts:
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defaults = opts['defaults']
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for k, v in defaults.items():
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if k == 'colormap':
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self.setValue(v)
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else:
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self[k] = v
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def map(self, data):
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data = data[self.fieldName]
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