| 10 | const int UNDO_COUNT = 64; |
| 11 | |
| 12 | UndoManager::UndoManager() : |
| 13 | mOperations(UNDO_COUNT), |
| 14 | mSingletonHolder(this) |
| 15 | { |
| 16 | CommandManager::getInstance().getEvent("Command_Undo")->connect(this, &UndoManager::commandUndo); |
| 17 | CommandManager::getInstance().getEvent("Command_Redo")->connect(this, &UndoManager::commandRedo); |
| 18 | } |
| 19 | |
| 20 | void UndoManager::initialise(EditorWidgets* _ew) |
| 21 | { |