-
- // Some settings panes can take a good bit of space. To avoid squashing the settings tree, try
- // to resize the dialog. If needed, it can always be resized by the user to take less space.
- //
- // Only try to resize if the sizes are valid. This shouldn't happen.. but better to be safe.
- // See http://www.qtcentre.org/threads/3427-invalid-sizeHint()
- if (ui.settingsTree->sizeHint().isValid() && ui.settingsTree->size().isValid()) {
- // Find out how much width would make the settings tree happy
- int wantedExtraWidth = ui.settingsTree->sizeHint().width()
- - ui.settingsTree->size().width();
- // If more space is needed, try to resize to allow for it. Qt should keep the dialog within
- // the bounds of the screen.
- if (wantedExtraWidth > 0) {
- this->resize(this->width() + wantedExtraWidth, this->height());
- }
- }