| 270 | // |
| 271 | |
| 272 | void PreviewDialog::closePreview() |
| 273 | { |
| 274 | QWidget *widget = mStack->currentWidget(); |
| 275 | mStack->removeWidget(widget); |
| 276 | widget->deleteLater(); |
| 277 | |
| 278 | if (mStack->count() == 0) { |
| 279 | close(); |
| 280 | } else { |
| 281 | relocate(); |
| 282 | } |
| 283 | } |
| 284 | |
| 285 | void PreviewDialog::enlargePreview() |
| 286 | { |