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