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2628c480c5
Prevent changes to files that weren't changed between releases. This eases review of the changes between releases significantly.
70 lines
2.7 KiB
Python
70 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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RasterOptionsWidget.py
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---------------------
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Date : December 2016
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Copyright : (C) 2016 by Alexander Bruy
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Email : alexander dot bruy 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__ = 'Alexander Bruy'
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__date__ = 'December 2016'
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__copyright__ = '(C) 2016, Alexander Bruy'
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from qgis.PyQt.QtWidgets import QLineEdit, QComboBox
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from qgis.gui import QgsRasterFormatSaveOptionsWidget
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from qgis.core import (QgsProcessingParameterString,
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QgsProcessingOutputString)
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from processing.gui.wrappers import WidgetWrapper, DIALOG_MODELER, DIALOG_BATCH
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class RasterOptionsWidgetWrapper(WidgetWrapper):
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def createWidget(self):
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if self.dialogType == DIALOG_MODELER:
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widget = QComboBox()
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widget.setEditable(True)
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strings = self.dialog.getAvailableValuesOfType(QgsProcessingParameterString, QgsProcessingOutputString)
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options = [(self.dialog.resolveValueDescription(s), s) for s in strings]
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for desc, val in options:
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widget.addItem(desc, val)
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widget.setEditText(self.parameterDefinition().defaultValue() or '')
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return widget
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elif self.dialogType == DIALOG_BATCH:
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widget = QLineEdit()
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if self.parameterDefinition().defaultValue():
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widget.setText(self.parameterDefinition().defaultValue())
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return widget
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else:
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return QgsRasterFormatSaveOptionsWidget()
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def setValue(self, value):
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if value is None:
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value = ''
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if self.dialogType == DIALOG_MODELER:
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self.setComboValue(value)
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elif self.dialogType == DIALOG_BATCH:
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self.widget.setText(value)
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else:
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self.widget.setOptions(value)
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def value(self):
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if self.dialogType == DIALOG_MODELER:
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return self.comboValue()
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elif self.dialogType == DIALOG_BATCH:
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return self.widget.text()
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else:
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return '|'.join(self.widget.options())
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