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[sextante] added "delete R script" action
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# -*- coding: utf-8 -*- | ||
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""" | ||
*************************************************************************** | ||
DeleteRScriptAction.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. * | ||
* * | ||
*************************************************************************** | ||
""" | ||
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__author__ = 'Victor Olaya' | ||
__date__ = 'August 2012' | ||
__copyright__ = '(C) 2012, Victor Olaya' | ||
# This will get replaced with a git SHA1 when you do a git archive | ||
__revision__ = '$Format:%H$' | ||
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from sextante.r.RAlgorithm import RAlgorithm | ||
from sextante.gui.ContextAction import ContextAction | ||
import os | ||
from PyQt4 import QtGui | ||
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class DeleteRScriptAction(ContextAction): | ||
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def __init__(self): | ||
self.name="Delete script" | ||
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def isEnabled(self): | ||
return isinstance(self.alg, RAlgorithm) | ||
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def execute(self, alg): | ||
reply = QtGui.QMessageBox.question(None, 'Confirmation', | ||
"Are you sure you want to delete this script?", QtGui.QMessageBox.Yes | | ||
QtGui.QMessageBox.No, QtGui.QMessageBox.No) | ||
if reply == QtGui.QMessageBox.Yes: | ||
os.remove(self.alg.descriptionFile) | ||
self.toolbox.updateTree() |
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