- _value_widget = new QDoubleSpinBox(parent);
- _value_widget->setDecimals(9);
- _value_widget->setSuffix("s");
- _value_widget->setSingleStep(1e-6);
- _value_widget->setValue(_time);
+ value_widget_ = new QDoubleSpinBox(parent);
+ value_widget_->setDecimals(9);
+ value_widget_->setSuffix("s");
+ value_widget_->setSingleStep(1e-6);
+ value_widget_->setRange(-1.0e9, 1.0e9);
+ value_widget_->setValue(time_);