| 116 | } |
| 117 | |
| 118 | void QmitkLinearScaleQuestionWidget::RemoveWidgets() |
| 119 | { |
| 120 | if (m_ButtonGroup != nullptr) |
| 121 | delete m_ButtonGroup; |
| 122 | |
| 123 | m_ButtonGroup = new QButtonGroup(this); |
| 124 | |
| 125 | connect(m_ButtonGroup, &QButtonGroup::idClicked, this, &Self::OnIdClicked); |
| 126 | |
| 127 | QLayoutItem* child; |
| 128 | while ((child = m_Layout->takeAt(0)) != nullptr) |
| 129 | { |
| 130 | delete child->widget(); |
| 131 | delete child; |
| 132 | } |
| 133 | |
| 134 | m_ClearButton = nullptr; |
| 135 | } |
| 136 | |
| 137 | void QmitkLinearScaleQuestionWidget::OnIdClicked(int id) |
| 138 | { |