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52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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EditModelAction.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 qgis.core import QgsApplication
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from processing.gui.ContextAction import ContextAction
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from processing.modeler.ModelerAlgorithm import ModelerAlgorithm
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from processing.modeler.ModelerDialog import ModelerDialog
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class EditModelAction(ContextAction):
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def __init__(self):
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self.name = self.tr('Edit model', 'EditModelAction')
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def isEnabled(self):
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return isinstance(self.itemData, ModelerAlgorithm)
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def execute(self):
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alg = self.itemData.getCopy()
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#hack - remove when getCopy is removed
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alg.setProvider(self.itemData.provider())
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dlg = ModelerDialog(alg)
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dlg.update_model.connect(self.updateModel)
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dlg.show()
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def updateModel(self):
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QgsApplication.processingRegistry().providerById('model').refreshAlgorithms()
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