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- # -*- coding: utf-8 -*-
- """
- /***************************************************************************
- DigitizingTools
- A QGIS plugin
- Subsumes different tools useful during digitizing sessions
- -------------------
- begin : 2013-02-25
- copyright : (C) 2013 by Bernhard Ströbl
- email : bernhard.stroebl@jena.de
- ***************************************************************************/
- /***************************************************************************
- * *
- * 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. *
- * *
- ***************************************************************************/
- """
- from qgis.PyQt import QtWidgets, QtCore, uic
- import os
- from dtutils import dtGetVectorLayersByType
- ABOUT_CLASS, _ = uic.loadUiType(os.path.join(
- os.path.dirname(__file__), 'ui_about.ui'))
- CUTTER_CLASS, _ = uic.loadUiType(os.path.join(
- os.path.dirname(__file__), 'ui_dtcutter.ui'))
- class DigitizingToolsAbout(QtWidgets.QDialog, ABOUT_CLASS):
- def __init__(self, iface):
- QtWidgets.QDialog.__init__(self)
- self.setupUi(self)
- # keep reference to QGIS interface
- self.iface = iface
- aboutText = QtCore.QCoreApplication.translate("dtAbout", "Subsumes different tools useful during digitizing sessions")
- aboutText += "\n\n"
- aboutText += QtCore.QCoreApplication.translate("dtAbout", "List of Contributors:")
- aboutText +="\n"
- aboutText += "Sandra Lopes (Portugese translation)"
- aboutText +="\n"
- aboutText += "Alexandre Neto"
- aboutText += "\n"
- aboutText += "Jean-Cyrille Notter (French translation)"
- aboutText += "\n"
- aboutText += u"Bernhard Ströbl"
- aboutText += "\n"
- aboutText += u"Angelos Tzotsos"
- aboutText += "\n\n"
- aboutText += u"DigitizingTools is copyright (C) 2013 Bernhard Ströbl bernhard.stroebl[at]jena.de\n\n"
- aboutText += u"Licensed under the terms of the GNU GPL V 2:\n"
- aboutText += u"This program is free software; you can redistribute it and/or modify it under the"
- aboutText += " terms of the GNU General Public License as published by the Free Software Foundation;"
- aboutText += " either version 2 of the License, or (at your option) any later version."
- #QtGui.QMessageBox.information(None, "", aboutText)
- self.textArea.setPlainText(aboutText)
- class DtChooseCutterLayer(QtWidgets.QDialog, CUTTER_CLASS):
- def __init__(self, iface, isPolygonLayer, lastChoice):
- QtWidgets.QDialog.__init__(self)
- self.setupUi(self)
- # keep reference to QGIS interface
- self.iface = iface
- self.isPolygonLayer = isPolygonLayer
- self.setWindowTitle(QtCore.QCoreApplication.translate("dtCutterDialog",
- "Choose Layer"))
- self.lblCutter.setText(QtCore.QCoreApplication.translate("dtCutterDialog",
- "cutter layer"))
- self.chkCopy.setText(QtCore.QCoreApplication.translate("dtCutterDialog",
- "add cutter polygon to edit layer"))
- self.cutterLayer = lastChoice[0]
- self.copyPoly = lastChoice[1]
- self.initialize()
- def initialize(self):
- self.cbxLayer.clear()
- layerList = dtGetVectorLayersByType(self.iface, 2, False)
- for keyValue, valueArray in list(layerList.items()):
- self.cbxLayer.addItem(keyValue, valueArray)
- if self.cutterLayer != None:
- if self.cutterLayer.id() == valueArray[0]:
- self.cbxLayer.setCurrentText(keyValue)
- if not self.isPolygonLayer:
- self.chkCopy.setChecked(False)
- else:
- self.chkCopy.setChecked(self.copyPoly)
- self.chkCopy.setEnabled(self.isPolygonLayer)
- def accept(self):
- self.cutterLayer = self.cbxLayer.currentData()[1]
- self.copyPoly = self.chkCopy.isChecked()
- self.done(1)
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