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95 lines
3.4 KiB
Python
95 lines
3.4 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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EditRenderingStylesDialog.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 qgis.PyQt import uic
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from qgis.PyQt.QtCore import Qt
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from qgis.PyQt.QtWidgets import QDialog, QHeaderView, QTableWidgetItem
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from qgis.core import (QgsProcessingOutputRasterLayer,
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QgsProcessingOutputVectorLayer)
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from processing.gui.RenderingStyles import RenderingStyles
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from processing.gui.RenderingStyleFilePanel import RenderingStyleFilePanel
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pluginPath = os.path.split(os.path.dirname(__file__))[0]
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WIDGET, BASE = uic.loadUiType(
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os.path.join(pluginPath, 'ui', 'DlgRenderingStyles.ui'))
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class EditRenderingStylesDialog(BASE, WIDGET):
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def __init__(self, alg):
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super(EditRenderingStylesDialog, self).__init__(None)
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self.setupUi(self)
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self.alg = alg
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self.tblStyles.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
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self.setWindowTitle(self.alg.displayName())
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self.valueItems = {}
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self.dependentItems = {}
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self.setTableContent()
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def setTableContent(self):
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numOutputs = 0
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for output in self.alg.outputDefinitions():
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if isinstance(output, (QgsProcessingOutputVectorLayer, QgsProcessingOutputRasterLayer)):
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numOutputs += 1
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self.tblStyles.setRowCount(numOutputs)
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i = 0
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for output in self.alg.outputDefinitions():
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if isinstance(output, (QgsProcessingOutputVectorLayer, QgsProcessingOutputRasterLayer)):
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item = QTableWidgetItem(output.description() + '<' +
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output.__class__.__name__ + '>')
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item.setFlags(Qt.ItemIsEnabled)
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self.tblStyles.setItem(i, 0, item)
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item = RenderingStyleFilePanel()
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style = \
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RenderingStyles.getStyle(self.alg.id(),
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output.name())
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if style:
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item.setText(str(style))
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self.valueItems[output.name()] = item
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self.tblStyles.setCellWidget(i, 1, item)
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self.tblStyles.setRowHeight(i, 22)
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i += 1
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def accept(self):
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styles = {}
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for key in list(self.valueItems.keys()):
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styles[key] = str(self.valueItems[key].getValue())
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RenderingStyles.addAlgStylesAndSave(self.alg.id(), styles)
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QDialog.accept(self)
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def reject(self):
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QDialog.reject(self)
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