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51 lines
1.9 KiB
Python
51 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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DeleteModelAction.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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import os
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from PyQt4 import QtGui
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from processing.gui.ContextAction import ContextAction
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from processing.modeler.ModelerAlgorithm import ModelerAlgorithm
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class DeleteModelAction(ContextAction):
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def __init__(self):
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self.name = self.tr('Delete model', 'DeleteModelAction')
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def isEnabled(self):
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return isinstance(self.alg, ModelerAlgorithm)
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def execute(self):
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reply = QtGui.QMessageBox.question(None,
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self.tr('Confirmation', 'DeleteModelAction'),
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self.tr('Are you sure you want to delete this model?', 'DeleteModelAction'),
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QtGui.QMessageBox.Yes | QtGui.QMessageBox.No,
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QtGui.QMessageBox.No)
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if reply == QtGui.QMessageBox.Yes:
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os.remove(self.alg.descriptionFile)
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self.toolbox.updateProvider('model')
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