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34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
from sextante.parameters.Parameter import Parameter
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class ParameterSelection(Parameter):
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def __init__(self, name="", description="", options=[], default = 0):
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Parameter.__init__(self, name, description)
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self.options = options
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self.value = None
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self.default = default
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def setValue(self, n):
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if n is None:
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self.value = self.default
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return True
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try:
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n = int(n)
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self.value = n
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return True
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except:
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return False
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def getAsScriptCode(self):
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return "##" + self.name + "=selection " + ";".join(self.options)
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def deserialize(self, s):
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tokens = s.split("|")
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if len(tokens) == 4:
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return ParameterSelection(tokens[0], tokens[1], tokens[2].split(";"), int(tokens[3]))
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else:
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return ParameterSelection(tokens[0], tokens[1], tokens[2].split(";"))
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def serialize(self):
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return self.__module__.split(".")[-1] + "|" + self.name + "|" + self.description +\
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"|" + ";".join(self.options) |