| 103 | } |
| 104 | |
| 105 | void KUndo2Model::setStackCurrentIndex(const QModelIndex &index) |
| 106 | { |
| 107 | if (m_stack == 0) |
| 108 | return; |
| 109 | |
| 110 | if (index == selectedIndex()) |
| 111 | return; |
| 112 | |
| 113 | if (index.column() != 0) |
| 114 | return; |
| 115 | |
| 116 | m_stack->setIndex(index.row()); |
| 117 | } |
| 118 | |
| 119 | QModelIndex KUndo2Model::selectedIndex() const |
| 120 | { |