24 lines
1.0 KiB
Python
24 lines
1.0 KiB
Python
"""RetranslateMixin module.
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"""
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# pylint: disable=too-few-public-methods
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from PyQt4 import QtGui
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import widgets
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class RetranslateMixin(object):
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"""RetranslateMixin class for dynamically change language during runtime."""
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def retranslateUi(self):
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defaults = QtGui.QWidget()
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widgets.load(self.__class__.__name__.lower() + '.ui', defaults)
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for attr, value in defaults.__dict__.iteritems():
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setTextMethod = getattr(value, "setText", None)
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if callable(setTextMethod):
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getattr(self, attr).setText(getattr(defaults, attr).text())
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elif isinstance(value, QtGui.QTableWidget):
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for i in range(value.columnCount()):
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getattr(self, attr).horizontalHeaderItem(i).setText(
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getattr(defaults, attr).horizontalHeaderItem(i).text())
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for i in range(value.rowCount()):
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getattr(self, attr).verticalHeaderItem(i).setText(
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getattr(defaults, attr).verticalHeaderItem(i).text())
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