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# -*- coding: utf-8 -*-
"""
***************************************************************************
CrsSelectionPanel.py
---------------------
Date : August 2012
Copyright : (C) 2012 by Victor Olaya
Email : volayaf at gmail dot com
***************************************************************************
* *
* 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. *
* *
***************************************************************************
"""
__author__ = 'Victor Olaya'
__date__ = 'August 2012'
__copyright__ = '(C) 2012, Victor Olaya'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '$Format:%H$'
from PyQt4 import QtGui, QtCore
from processing.gui.CrsSelectionDialog import CrsSelectionDialog
from qgis.core import QgsCoordinateReferenceSystem
class CrsSelectionPanel(QtGui.QWidget):
def __init__(self, default):
super(CrsSelectionPanel, self).__init__(None)
self.authid = QgsCoordinateReferenceSystem(default).authid()
self.horizontalLayout = QtGui.QHBoxLayout(self)
self.horizontalLayout.setSpacing(2)
self.horizontalLayout.setMargin(0)
self.text = QtGui.QLineEdit()
self.text.setEnabled(False)
self.text.setSizePolicy(QtGui.QSizePolicy.Expanding,
QtGui.QSizePolicy.Expanding)
self.horizontalLayout.addWidget(self.text)
self.pushButton = QtGui.QPushButton()
self.pushButton.setText('...')
self.pushButton.clicked.connect(self.showSelectionDialog)
self.horizontalLayout.addWidget(self.pushButton)
self.setLayout(self.horizontalLayout)
self.setText()
def setAuthid(self, authid):
self.authid = authid
self.setText()
def showSelectionDialog(self):
dialog = CrsSelectionDialog()
dialog.exec_()
if dialog.authid:
self.authid = str(dialog.authid)
self.setText()
def setText(self):
if self.authid is not None:
self.text.setText(str(self.authid))
def getValue(self):
return self.authid
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