Example #1
0
void EventSignalBase::prepareDestruct()
{
  // uses virtual method encodeCmd()
  if (flags_.test(BIT_EXPOSED)) {
    WApplication *app = WApplication::instance();
    if (app)
      app->removeExposedSignal(this);
    flags_.reset(BIT_EXPOSED);
  }
}
Example #2
0
void EventSignalBase::disconnect(boost::signals::connection& conn)
{
  conn.disconnect();

  if (flags_.test(BIT_EXPOSED))
    if (!isConnected()) {
      WApplication *app = WApplication::instance();
      app->removeExposedSignal(this);
      flags_.reset(BIT_EXPOSED);
      setNotExposed();
    }

  senderRepaint();
}