void Game::disconnectPlayer(AbstractPlayer *p){
disconnect(p, SIGNAL(onMoved(DIRECTION::Direction)), this, SLOT(playerMoved(DIRECTION::Direction)));
disconnect(p, SIGNAL(onBomb()), this, SLOT(playerBomb()));
disconnect(p, SIGNAL(onLeave()), this, SLOT(playerGone()));
delete p;
this->players.removeAll(p);
}
void Thread::runCallback()
{
if(onEnter())
{
// Esegue il thread
run();
}
onLeave();
}
Elevator::Elevator(Simulation& simulation, int number, QGraphicsScene &scene, const QPolygonF &elevatorPolygon) :
mSimulation(simulation),
mNumber(number),
mOccupancy(0),
mState(NORMAL_STATE),
mScene(scene),
mPolygonItem(0),
mTextItem(0),
mEllipseItem(0),
mAwayTextItem(0),
mBrokenTextItem(0),
mIsAllowedLeave(false),
mIsSimulationStopped(false),
mLeaveTimer(this)
{
// Constructs leave timer
mLeaveTimer.setSingleShot(true);
QObject::connect(&mLeaveTimer, SIGNAL(timeout()), this, SLOT(onLeave()));
// Polygon item
mPolygonItem = mScene.addPolygon(elevatorPolygon);
mPolygonItem->setPos( Simulation::ELEVATOR_SPACE + (mNumber * Simulation::ELEVATOR_FULL_WIDTH), 0 );
mPolygonItem->setBrush(Qt::yellow);
// Text item
mTextItem = mScene.addText("0");
centerTextItem();
mTextItem->hide();
// Ellipse item
mEllipseItem = mScene.addEllipse(Simulation::ELEVATOR_SPACE + 15 + (mNumber * Simulation::ELEVATOR_FULL_WIDTH), 40,
Simulation::PERSON_WIDTH, Simulation::PERSON_HEIGHT);
mEllipseItem->setBrush(Qt::green);
mEllipseItem->hide();
// Away text item
mAwayTextItem = mScene.addText("Away");
centerAwayTextItem();
mAwayTextItem->hide();
// Broken text item
mBrokenTextItem = mScene.addText("Broken");
centerBrokenTextItem();
mBrokenTextItem->hide();
}
/** accepts and keeps track of connections. reads data
from connected peers and notifies through virtual methods
if packets can be deserialized
\param tls use GnuTLS for encryption
\param port listen for incoming connections at this port
\param maxPeers maximum number of connected peers */
void serve(bool tls, int port, int maxPeers) {
if (tls)
sock.reset(new TLSSocket());
else
sock.reset(new Socket());
sock->setNonBlocking();
sock->bind(port);
sock->listen(maxPeers);
Select select;
/* Wait for a peer, send data and term */
while (!closed)
{
select.reset();
if (peers.size() < maxPeers)
select.input(sock->getFd());
for (typename Peers::iterator i = peers.begin(); i != peers.end(); i++) {
select.input((*i)->getFd());
}
if (select.select(100) == -1)
continue;
if (select.canRead(sock->getFd())
&& peers.size() < maxPeers) {
try {
Socket* csock = sock->accept();
if (tls) {
boost::threadpool::schedule(pool,
boost::bind(&Server::handshake, this, csock));
} else {
peers.push_back(boost::shared_ptr<PeerT>(new PeerT()));
csock->setNonBlocking();
peers.back()->setup(csock);
onJoin(*peers.back());
}
} catch (SocketExcept& e) {
std::cerr << e.what() << std::endl;
}
}
if (tls) {
Socket* sock = NULL;
socketsReady.try_pop_front(sock);
if (sock) {
sock->setNonBlocking();
peers.push_back(boost::shared_ptr<PeerT>(new PeerT()));
peers.back()->setup(sock);
onJoin(*peers.back());
}
}
for (size_t i = 0; i < peers.size(); i++) {
boost::shared_ptr<PeerT>& p = peers[i];
if (select.canRead(p->getFd()))
p->onInput();
while (p->hasPacket()) {
onPacket(*p);
}
}
// collect dead peers
size_t count = peers.size();
for (size_t i = 0; i < count; ) {
if (!peers[i]->isActive()) {
onLeave(*peers[i]);
peers[i] = peers[peers.size() - 1];
count--;
} else
i++;
}
if (count < peers.size()) {
peers.resize(count);
}
}
}
Elevator::~Elevator()
{
QObject::disconnect(&mLeaveTimer, SIGNAL(timeout()), this, SLOT(onLeave()));
}
void MenuMaker::input(int key) {
if (currentMenu->entries->size()==0 && ! (key == MENUMAKER_INPUT_LEFT || key == MENUMAKER_INPUT_BACK))
return;
switch(key) {
case MENUMAKER_INPUT_UP:
if (currentEntry <= 0)
currentEntry = currentMenu->entries->size()-1;
// TODO else if (rollover)
else currentEntry--;
break;
case MENUMAKER_INPUT_DOWN:
if (currentEntry >= currentMenu->entries->size()-1)
currentEntry = 0;
else currentEntry++;
break;
case MENUMAKER_INPUT_LEFT:
// TODO
// if in widget:
// decrease()
// else if in menu
input(MENUMAKER_INPUT_BACK);
return;
case MENUMAKER_INPUT_RIGHT:
// TODO
// if in widget:
// increase()
// else if in menu
input(MENUMAKER_INPUT_SELECT);
return;
case MENUMAKER_INPUT_BACK: {
if (history->size() <= 0)
return;
MenuMakerMenu* b = history->pop();
MenuMakerMenu* oldMenu = currentMenu;
const int oid = currentMenu->id;
int from = 0;
const int n = b->entries->size();
for (int i=0;i<n;i++) {
if (b->entries->get(i)->id == oid) {
from = i;
break;
}
}
onLeave(oldMenu);
currentEntry = from;
currentMenu = b;
redraw();
onExit(oldMenu);
return; // return, no break. this is select/back not navigation within the current list;
}
case MENUMAKER_INPUT_SELECT:
{
MenuMakerEntry* e = currentMenu->entries->get(currentEntry);
MenuMakerMenu* m;
switch(e->type) { // Jaguar
case MENUMAKER_TYPE_SUBMENU:
m = resolveMenu(e->id);
onPrepare(m);
select(m);
break;
case MENUMAKER_TYPE_SELECT_SINGLE: {
int old = *((int*)currentMenu->choice);
*((int*)currentMenu->choice) = e->id;
onSelection(currentMenu, &old);
break; }
case MENUMAKER_TYPE_SELECT_MULTI: {
bool old[currentMenu->entries->size()];
memcpy(old, currentMenu->choice, sizeof(bool) * currentMenu->entries->size());
((bool*)currentMenu->choice)[currentEntry] = !((bool*)currentMenu->choice)[currentEntry];
onSelection(currentMenu, old);
}
break;
default:
onEntry(e->id);
break;
}
return; // return, no break. this is select/back not navigation within the current list
}
default:
return;
}
highlight(currentEntry);
}
void Game::connectPlayer(AbstractPlayer *p){
this->players.append(p);
connect(p, SIGNAL(onMoved(DIRECTION::Direction)), this, SLOT(playerMoved(DIRECTION::Direction)));
connect(p, SIGNAL(onBomb()), this, SLOT(playerBomb()));
connect(p, SIGNAL(onLeave()), this, SLOT(playerGone()));
}
