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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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