remove an element from model
(self, event)
| 95 | self.endInsertRows() |
| 96 | |
| 97 | def removeEvent(self, event): |
| 98 | """ |
| 99 | remove an element from model |
| 100 | """ |
| 101 | if event.type == ElementType.File: |
| 102 | for p, package in enumerate(self._data): |
| 103 | for k, child in enumerate(package.children): |
| 104 | if child.id == event.id: |
| 105 | self.beginRemoveRows(self.index(p, 0), k, k) |
| 106 | del package.children[k] |
| 107 | self.endRemoveRows() |
| 108 | break |
| 109 | else: |
| 110 | for k, package in enumerate(self._data): |
| 111 | if package.id == event.id: |
| 112 | self.beginRemoveRows(QModelIndex(), k, k) |
| 113 | del self._data[k] |
| 114 | self.endRemoveRows() |
| 115 | break |
| 116 | |
| 117 | def insertEvent(self, event): |
| 118 | """ |