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67 lines
2.4 KiB
Python
67 lines
2.4 KiB
Python
"""
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***************************************************************************
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DeleteScriptAction.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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import os
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from qgis.PyQt.QtCore import QCoreApplication
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from qgis.PyQt.QtWidgets import QMessageBox
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from qgis.core import QgsApplication, QgsProcessingAlgorithm
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from processing.gui.ContextAction import ContextAction
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from processing.script import ScriptUtils
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class DeleteScriptAction(ContextAction):
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def __init__(self):
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super().__init__()
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self.name = QCoreApplication.translate("DeleteScriptAction", "Delete Script…")
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def isEnabled(self):
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return (
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isinstance(self.itemData, QgsProcessingAlgorithm)
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and self.itemData.provider().id() == "script"
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)
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def execute(self):
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reply = QMessageBox.question(
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None,
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self.tr("Delete Script"),
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self.tr("Are you sure you want to delete this script?"),
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QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No,
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QMessageBox.StandardButton.No,
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)
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if reply == QMessageBox.StandardButton.Yes:
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filePath = ScriptUtils.findAlgorithmSource(self.itemData.name())
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if filePath is not None:
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os.remove(filePath)
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QgsApplication.processingRegistry().providerById(
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"script"
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).refreshAlgorithms()
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else:
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QMessageBox.warning(
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None,
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self.tr("Delete Script"),
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self.tr("Can not find corresponding script file."),
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)
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