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34 lines
1.3 KiB
Python
34 lines
1.3 KiB
Python
from PyQt4 import QtCore, QtGui
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from sextante.gui.MultipleInputDialog import MultipleInputDialog
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try:
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_fromUtf8 = QtCore.QString.fromUtf8
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except AttributeError:
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_fromUtf8 = lambda s: s
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class MultipleInputPanel(QtGui.QWidget):
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def __init__(self, options, parent = None):
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super(MultipleInputPanel, self).__init__(parent)
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self.options = options
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self.selectedoptions = []
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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.label = QtGui.QLabel()
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self.label.setText("0 elements selected")
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self.label.setSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Expanding)
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self.horizontalLayout.addWidget(self.label)
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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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dlg = MultipleInputDialog(self.options, self.selectedoptions)
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dlg.exec_()
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if dlg.selectedoptions != None:
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self.selectedoptions = dlg.selectedoptions
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self.label.setText(str(len(self.selectedoptions)) + " elements selected")
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