| 1350 | } |
| 1351 | |
| 1352 | bool |
| 1353 | Node::Implementation::checkForExitPreview() |
| 1354 | { |
| 1355 | { |
| 1356 | QMutexLocker locker(&mustQuitPreviewMutex); |
| 1357 | if (mustQuitPreview || previewThreadQuit) { |
| 1358 | mustQuitPreview = 0; |
| 1359 | mustQuitPreviewCond.wakeOne(); |
| 1360 | |
| 1361 | return true; |
| 1362 | } |
| 1363 | |
| 1364 | return false; |
| 1365 | } |
| 1366 | } |
| 1367 | |
| 1368 | bool |
| 1369 | Node::areAllProcessingThreadsQuit() const |