def _getSpinbox(self, minvalue, maxvalue, step, nullable = True, value = 0):
'''
Get a combobox filled with the given values
:param values: The values as key = value, value = description or text
:type values: Dict
:returns: A combobox
:rtype: QWidget
'''
widget = QWidget()
spinbox = QDoubleSpinBox()
spinbox.setMinimum(minvalue)
spinbox.setMaximum(maxvalue)
spinbox.setSingleStep(step)
spinbox.setDecimals(len(str(step).split('.')[1]) if len(str(step).split('.'))==2 else 0)
if nullable:
spinbox.setMinimum(minvalue - step)
spinbox.setValue(spinbox.minimum())
spinbox.setSpecialValueText(str(QSettings().value('qgis/nullValue', 'NULL' )))
if value is not None:
spinbox.setValue(value)
layout = QHBoxLayout(widget)
layout.addWidget(spinbox, 1);
layout.setAlignment(Qt.AlignCenter);
layout.setContentsMargins(5,0,5,0);
widget.setLayout(layout);
return widget
def _getSpinbox(self, minvalue, maxvalue, step, nullable=True, value=0):
'''
Get a combobox filled with the given values
:param values: The values as key = value, value = description or text
:type values: Dict
:returns: A combobox
:rtype: QWidget
'''
widget = QWidget()
spinbox = QDoubleSpinBox()
spinbox.setMinimum(minvalue)
spinbox.setMaximum(maxvalue)
spinbox.setSingleStep(step)
spinbox.setDecimals(
len(str(step).split('.')[1]) if len(str(step).split('.')) ==
2 else 0)
if nullable:
spinbox.setMinimum(minvalue - step)
spinbox.setValue(spinbox.minimum())
spinbox.setSpecialValueText(
str(QSettings().value('qgis/nullValue', 'NULL')))
if value is not None:
spinbox.setValue(value)
layout = QHBoxLayout(widget)
layout.addWidget(spinbox, 1)
layout.setAlignment(Qt.AlignCenter)
layout.setContentsMargins(5, 0, 5, 0)
widget.setLayout(layout)
return widget
