/**
* This function will call ModelObject::addReference.
* It will stop handling the notifications for the old object,
* start handling the notifications for the new object
* and reset this ViewObject (derived) class.
*
* See ViewObject::resetViewObject
*/
void ViewObject::rebindModelObject(ModelObjectPtr aModelObject)
{
if(modelObject)
{
stopHandlingNotificationsFor(*modelObject);
}
modelObject = aModelObject;
if(modelObject)
{
handleNotificationsFor(*modelObject);
}
}
void Robot::calculateRoute(GoalPtr aGoal)
{
path.clear();
if (aGoal)
{
// Turn off logging if not debugging AStar
Logger::setDisable();
front = Vector( aGoal->getPosition(), position);
handleNotificationsFor( astar);
path = astar.search( position, aGoal->getPosition(), size);
stopHandlingNotificationsFor( astar);
Logger::setDisable( false);
}
}
void QFMotionPlayer::gotHeader()
{
#ifdef TRACE
stampTime();
*debugOutput << "Got header:" << '\t' << &qf << endl;
#endif
if (qf.window() && !window_p)
setWindow(*qf.window());
if (qf.disabled())
return;
if (moviePlayer) // In case we are retrying open in response to error
{
stopHandlingNotificationsFor(*moviePlayer);
moviePlayer->disableNotification();
delete moviePlayer;
}
else
qf.playerCreated(); // Tell plugin we're here (on thread 1, first time only)
// Create player and launch thread to prepare the movie
if (isMusicOnly_p)
moviePlayer = new IMMSequencer(false);
else
if (isSoundOnly_p)
moviePlayer = new IMMWaveAudio(false);
else
moviePlayer = new IMMDigitalVideo(false);
moviePlayer->enableNotification();
handleNotificationsFor(*moviePlayer);
if (qf.streamDone())
{
autoStartPointReached = true;
finishStream();
if (qf.controller())
qf.controller()->setFullPercent(1.0);
}
prepareThread = new IThread(new IThreadMemberFn<QFMotionPlayer>(*this, QFMotionPlayer::prepare));
}
QFMotionPlayer::~QFMotionPlayer()
{
qf.setStreamStopped();
handler.QFPlayerHandler::stopHandlingEventsFor(&qf.mainThreadWindow());
if (window_p)
{
handler.IPaintHandler::stopHandlingEventsFor(window_p);
handler.IResizeHandler::stopHandlingEventsFor(window_p);
handler.ICommandHandler::stopHandlingEventsFor(window_p);
handler.QFPlayerHandler::stopHandlingEventsFor(window_p);
}
if (serviceThreadWindow)
handler.QFPlayerHandler::stopHandlingEventsFor(serviceThreadWindow);
if (moviePlayer)
{
if (isPositionTracking)
moviePlayer->stopPositionTracking();
stopHandlingNotificationsFor(*moviePlayer);
moviePlayer->disableNotification();
if (moviePlayer->isOpen() && moviePlayer->deviceId())
moviePlayer->stop();
if (!oldPlayerCursor) // No setWindow was done for this player
delete moviePlayer;
else
{
oldPlayers.elementAt(*oldPlayerCursor).isDeletable = true; // Flag this player as deletable
delete oldPlayerCursor; // That was cursor's sole purpose
while (!oldPlayers.isEmpty() && oldPlayers.lastElement().isDeletable) // Delete deletable players from the top of the stack
{
delete oldPlayers.lastElement().moviePlayer;
oldPlayers.removeLast();
}
}
}
if (movieWindow)
{
handler.IMouseHandler::stopHandlingEventsFor(movieWindow);
handler.IMenuHandler::stopHandlingEventsFor(movieWindow);
delete movieWindow;
}
if (screen)
{
handler.IMenuHandler::stopHandlingEventsFor(screen);
delete screen;
}
delete menu;
// Close semaphores
DosCloseEventSem(proceedWithPrepare);
if (prepareThread && prepareThread->isStarted())
IThread::current().waitFor(*prepareThread);
}
