C++ (Cpp) closedListeners Exemples

Exemple #1

Fichier : berryQtControlWidget.cpp Projet : test-fd301/MITK

void QtControlWidget::closeEvent(QCloseEvent* event)
{
  typedef IShellListener::Events::ShellEventType::ListenerList ListenerList;

  ShellEvent::Pointer shellEvent(new ShellEvent(Shell::Pointer(controller->shell)));

  ListenerList closedListeners(controller->shellEvents.shellClosed.GetListeners());
  for (ListenerList::iterator listener = closedListeners.begin();
       listener != closedListeners.end(); ++listener)
  {
    (*listener)->Execute(shellEvent);
    if (!shellEvent->doit) {
      //event->accept();
      return;
    }
  }

  event->accept();
}

Exemple #2

Fichier : berryQtMainWindowControl.cpp Projet : GHfangxin/MITK

void QtMainWindowControl::closeEvent(QCloseEvent* event)
{
  if (!controller->shell)
    return QMainWindow::changeEvent(event);

  typedef IShellListener::Events::ShellEventType::ListenerList ListenerList;

  ShellEvent::Pointer shellEvent(new ShellEvent(Shell::Pointer(controller->shell)));

  ListenerList closedListeners(controller->shellEvents.shellClosed.GetListeners());
  for (ListenerList::iterator listener = closedListeners.begin();
       listener != closedListeners.end(); ++listener)
  {
    (*listener)->Execute(shellEvent);
    if (!shellEvent->doit) {
      event->ignore();
      return;
    }
  }

  QMainWindow::closeEvent(event);
}