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- """
- ***************************************************************************
- EditModelAction.py
- ---------------------
- Date : August 2012
- Copyright : (C) 2012 by Victor Olaya
- Email : volayaf 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__ = 'Victor Olaya'
- __date__ = 'August 2012'
- __copyright__ = '(C) 2012, Victor Olaya'
- from qgis.PyQt.QtCore import QCoreApplication
- from qgis.core import QgsApplication, QgsProcessingAlgorithm
- from processing.gui.ContextAction import ContextAction
- from processing.modeler.ModelerDialog import ModelerDialog
- from qgis.core import Qgis
- from qgis.utils import iface
- class EditModelAction(ContextAction):
- def __init__(self):
- super().__init__()
- self.name = QCoreApplication.translate('EditModelAction', 'Edit Model…')
- def isEnabled(self):
- return isinstance(self.itemData, QgsProcessingAlgorithm) and self.itemData.provider().id() in ("model", "project")
- def execute(self):
- alg = self.itemData
- dlg = ModelerDialog.create(alg)
- dlg.update_model.connect(self.updateModel)
- dlg.show()
- dlg.activate()
- def updateModel(self):
- QgsApplication.processingRegistry().providerById('model').refreshAlgorithms()
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