| 340 | } |
| 341 | |
| 342 | void SetWindowResizeable(QWidget* widget, bool resizeable) |
| 343 | { |
| 344 | if (QMainWindow* window = qobject_cast<QMainWindow*>(widget); window) |
| 345 | { |
| 346 | // update status bar grip if present |
| 347 | if (QStatusBar* sb = window->statusBar(); sb) |
| 348 | sb->setSizeGripEnabled(resizeable); |
| 349 | } |
| 350 | |
| 351 | if ((widget->sizePolicy().horizontalPolicy() == QSizePolicy::Preferred) != resizeable) |
| 352 | { |
| 353 | if (resizeable) |
| 354 | { |
| 355 | // Min/max numbers come from uic. |
| 356 | widget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred); |
| 357 | widget->setMinimumSize(1, 1); |
| 358 | widget->setMaximumSize(16777215, 16777215); |
| 359 | } |
| 360 | else |
| 361 | { |
| 362 | widget->setFixedSize(widget->size()); |
| 363 | widget->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed); |
| 364 | } |
| 365 | } |
| 366 | } |
| 367 | |
| 368 | void SetWindowResizeable(QWindow* window, bool resizeable) |
| 369 | { |