QGIS/python/plugins/sextante/modeler/EditModelAction.py

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from sextante.gui.ContextAction import ContextAction
from sextante.modeler.ModelerAlgorithm import ModelerAlgorithm
from sextante.modeler.ModelerDialog import ModelerDialog
class EditModelAction(ContextAction):
def __init__(self):
self.name="Edit model"
def isEnabled(self):
return isinstance(self.alg, ModelerAlgorithm)
def execute(self):
dlg = ModelerDialog(self.alg)
dlg.exec_()
if dlg.update:
self.toolbox.updateTree()