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69 lines
2.5 KiB
Python
69 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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"""
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***************************************************************************
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CrsSelectionPanel.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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from PyQt4 import QtGui, QtCore
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from processing.gui.CrsSelectionDialog import CrsSelectionDialog
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from qgis.core import QgsCoordinateReferenceSystem
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class CrsSelectionPanel(QtGui.QWidget):
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def __init__(self, default):
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super(CrsSelectionPanel, self).__init__(None)
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self.authid = QgsCoordinateReferenceSystem(default).authid()
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self.horizontalLayout = QtGui.QHBoxLayout(self)
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self.horizontalLayout.setSpacing(2)
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self.horizontalLayout.setMargin(0)
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self.text = QtGui.QLineEdit()
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self.text.setEnabled(False)
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self.text.setSizePolicy(QtGui.QSizePolicy.Expanding,
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QtGui.QSizePolicy.Expanding)
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self.horizontalLayout.addWidget(self.text)
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self.pushButton = QtGui.QPushButton()
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self.pushButton.setText('...')
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self.pushButton.clicked.connect(self.showSelectionDialog)
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self.horizontalLayout.addWidget(self.pushButton)
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self.setLayout(self.horizontalLayout)
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self.setText()
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def setAuthid(self, authid):
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self.authid = authid
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self.setText()
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def showSelectionDialog(self):
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dialog = CrsSelectionDialog()
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dialog.exec_()
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if dialog.authid:
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self.authid = str(dialog.authid)
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self.setText()
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def setText(self):
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if self.authid is not None:
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self.text.setText(str(self.authid))
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def getValue(self):
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return self.authid
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