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- """
- ***************************************************************************
- QgisAlgorithm.py
- ----------------
- Date : May 2017
- Copyright : (C) 2017 by Nyall Dawson
- Email : nyall dot dawson at gmail dot com
- ***************************************************************************
- * *
- * This program is free software; you can redistribute it and/or modify *
- * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- ***************************************************************************
- """
- __author__ = 'Nyall Dawson'
- __date__ = 'May2017'
- __copyright__ = '(C) 2017, Nyall Dawson'
- from qgis.core import QgsProcessingAlgorithm, QgsProcessingFeatureBasedAlgorithm
- from qgis.PyQt.QtCore import QCoreApplication
- from processing.algs.help import shortHelp
- class QgisAlgorithm(QgsProcessingAlgorithm):
- def __init__(self):
- super().__init__()
- def shortHelpString(self):
- return shortHelp.get(self.id(), None)
- def tr(self, string, context=''):
- if context == '':
- context = self.__class__.__name__
- return QCoreApplication.translate(context, string)
- def trAlgorithm(self, string, context=''):
- if context == '':
- context = self.__class__.__name__
- return string, QCoreApplication.translate(context, string)
- def createInstance(self):
- return type(self)()
- class QgisFeatureBasedAlgorithm(QgsProcessingFeatureBasedAlgorithm):
- def __init__(self):
- super().__init__()
- def shortHelpString(self):
- return shortHelp.get(self.id(), None)
- def tr(self, string, context=''):
- if context == '':
- context = self.__class__.__name__
- return QCoreApplication.translate(context, string)
- def trAlgorithm(self, string, context=''):
- if context == '':
- context = self.__class__.__name__
- return string, QCoreApplication.translate(context, string)
- def createInstance(self):
- return type(self)()
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