def __init__(self, parent, **params):
params['layout'] = QHBoxLayout()
super(DecimalPrecisionWidget, self).__init__(parent, **params)
LabelWidget(self, i18n_def='Precision')
self.__precision_choice__ = ComboBoxWidget(
self,
clicked_handler=self.__precision_change_handler__,
sizePolicy=QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
for row in range(1, DecimalPrecisionWidget.MAX_PRECISION):
self.__precision_choice__.addItem(str(row))
precision = params.get('precision',
DecimalPrecisionWidget.MAX_PRECISION)
self.__precision_choice__.setCurrentIndex(precision - 1)
LabelWidget(self,
i18n_def='.',
sizePolicy=QSizePolicy(QSizePolicy.Fixed,
QSizePolicy.Fixed))
self.__scale_choice__ = ComboBoxWidget(self,
sizePolicy=QSizePolicy(
QSizePolicy.Fixed,
QSizePolicy.Fixed))
self.__rescale__()
scale = params.get('scale', None)
if scale:
if scale <= self.__scale_choice__.count():
self.__scale_choice__.setCurrentIndex(scale)
self.layout().addStretch(1)
