Method onImageClosed

ASAP/FilterDockWidget.cpp:160–178

}

void FilterDockWidget::onImageClosed() {
  stopProgressTracking();
  if (_settingsPanel) {
    _layout->removeWidget(_settingsPanel);
    _settingsPanel->hide();
    _settingsPanel->setParent(NULL);
    _settingsPanel = NULL;
  }
  if (_availableFilters) {
    _availableFilters->clearSelection();
    _currentSelection = NULL;
    for (int row = 0; row < _availableFilters->count(); row++)
    {
      QListWidgetItem *item = _availableFilters->item(row);
      std::shared_ptr<ImageFilterPluginInterface> filter = item->data(Qt::UserRole).value<std::shared_ptr<ImageFilterPluginInterface> >();
      item->setHidden(true);
    }
  }
}