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29 lines
1.2 KiB
Python
29 lines
1.2 KiB
Python
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from PyQt4 import QtGui, QtCore
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class InputLayerSelectorPanel(QtGui.QWidget):
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def __init__(self, options):
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super(InputLayerSelectorPanel, self).__init__(None)
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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.QComboBox()
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for name, value in options:
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self.text.addItem(name, value)
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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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def showSelectionDialog(self):
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filename = QtGui.QFileDialog.getOpenFileName(self, "All files", "", "*.*")
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if filename:
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self.text.addItem(filename, filename)
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self.text.setCurrentIndex(self.text.count() - 1)
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def getValue(self):
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return self.text.itemData(self.text.currentIndex()).toPyObject()
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