| 125 | } |
| 126 | |
| 127 | void ListWidget::setEnabled(size_t pos, bool enabled) { |
| 128 | if (pos != NPos && pos < listSize()) { |
| 129 | if (enabled) { |
| 130 | m_disabledItems.remove(pos); |
| 131 | if (auto bgWidget = itemAt(pos)->fetchChild<ImageWidget>("background")) |
| 132 | bgWidget->setImage(pos == m_selectedItem ? m_selectedBG : m_unselectedBG); |
| 133 | } else { |
| 134 | m_disabledItems.add(pos); |
| 135 | if (m_selectedItem == pos) |
| 136 | clearSelected(); |
| 137 | if (auto bgWidget = itemAt(pos)->fetchChild<ImageWidget>("background")) |
| 138 | bgWidget->setImage(m_disabledBG); |
| 139 | } |
| 140 | } |
| 141 | } |
| 142 | |
| 143 | void ListWidget::setHovered(size_t pos, bool hovered) { |
| 144 | if (m_hoverBG == "") |