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67 lines
2.3 KiB
Python
67 lines
2.3 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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ParameterFile.py
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---------------------
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Date : August 2012
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Copyright : (C) 2012 by Victor Olaya
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Email : volayaf at gmail dot com
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************
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"""
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__author__ = 'Victor Olaya'
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__date__ = 'August 2012'
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__copyright__ = '(C) 2012, Victor Olaya'
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# This will get replaced with a git SHA1 when you do a git archive
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__revision__ = '$Format:%H$'
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from processing.parameters.Parameter import Parameter
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class ParameterFile(Parameter):
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def __init__(self, name='', description='', isFolder=False, optional=True):
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Parameter.__init__(self, name, description)
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self.value = None
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self.isFolder = isFolder
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self.optional = optional
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def getValueAsCommandLineParameter(self):
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return '"' + str(self.value) + '"'
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def serialize(self):
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return self.__module__.split('.')[-1] + '|' + self.name + '|' \
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+ self.description + '|' + str(self.isFolder) + '|' \
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+ str(self.optional)
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def setValue(self, obj):
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self.value = str(obj)
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if self.value.strip() == '':
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if not self.optional:
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return False
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return True
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def deserialize(self, s):
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tokens = s.split('|')
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if len(tokens) == 5:
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return ParameterFile(tokens[1], tokens[2], tokens[3] == str(True),
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tokens[4] == str(True))
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else:
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return ParameterFile(tokens[1], tokens[2], tokens[3] == str(True))
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def getAsScriptCode(self):
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if self.isFolder:
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return '##' + self.name + '=folder'
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else:
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return '##' + self.name + '=file'
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