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33 lines
988 B
Python
33 lines
988 B
Python
from sextante.parameters.Parameter import Parameter
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class ParameterRange(Parameter):
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def __init__(self, name="", description="", default="0,1"):
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Parameter.__init__(self, name, description)
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self.default = default
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self.value = None
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def setValue(self, text):
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if text is None:
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self.value = self.default
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return True
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tokens = text.split(",")
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if len(tokens)!= 2:
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return False
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try:
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n1 = float(tokens[0])
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n2 = float(tokens[1])
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self.value=text
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return True
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except:
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return False
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def getValueAsCommandLineParameter(self):
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return "\"" + str(self.value) + "\""
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def deserialize(self, s):
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tokens = s.split("|")
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if len(tokens) == 3:
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return ParameterRange(tokens[0], tokens[1], tokens[2])
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else:
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return ParameterRange(tokens[0], tokens[1]) |