34 lines
965 B
Python
34 lines
965 B
Python
import sys
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try:
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from PyQt5.QtWidgets import QWidget, QHBoxLayout, QComboBox
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except ImportError:
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# needed for py3+qt4
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# Ref:
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# http://pyqt.sourceforge.net/Docs/PyQt4/incompatible_apis.html
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# http://stackoverflow.com/questions/21217399/pyqt4-qtcore-qvariant-object-instead-of-a-string
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if sys.version_info.major >= 3:
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import sip
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sip.setapi('QVariant', 2)
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from PyQt4.QtGui import QWidget, QHBoxLayout, QComboBox
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class ComboBox(QWidget):
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def __init__(self, parent=None, items=[]):
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super(ComboBox, self).__init__(parent)
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layout = QHBoxLayout()
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self.cb = QComboBox()
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self.items = items
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self.cb.addItems(self.items)
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self.cb.currentIndexChanged.connect(parent.comboSelectionChanged)
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layout.addWidget(self.cb)
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self.setLayout(layout)
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def update_items(self, items):
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self.items = items
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self.cb.clear()
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self.cb.addItems(self.items)
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