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35 lines
1.2 KiB
Python
35 lines
1.2 KiB
Python
from PyQt4 import QtGui, QtCore
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from sextante.gui.CrsSelectionDialog import CrsSelectionDialog
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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.epsg = default
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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, 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 showSelectionDialog(self):
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dialog = CrsSelectionDialog()
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dialog.exec_()
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if dialog.epsg:
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self.epsg = str(dialog.epsg)
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self.setText()
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def setText(self):
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self.text.setText("EPSG:" + str(self.epsg))
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def getValue(self):
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return self.epsg
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