void DockWidget::setState(bool edit) {
QDockWidget::DockWidgetFeatures features;
if (edit) {
setAllowedAreas(Qt::AllDockWidgetAreas);
features = QDockWidget::DockWidgetMovable | QDockWidget::DockWidgetFloatable;
if (isClosable()) {
features |= QDockWidget::DockWidgetClosable;
}
} else {
setAllowedAreas(Qt::NoDockWidgetArea);
features = QDockWidget::NoDockWidgetFeatures;
if (isFloating()) {
features |= QDockWidget::DockWidgetFloatable;
}
}
setFeatures(features);
setTitleBarWidget(isFloating() || edit ? Q_NULLPTR : m_titleHide);
}
bool StreamReceiver::
close(SocketMessenger* m, Conduit* c)
{
Synchronized<es::Monitor*> method(monitor);
if (socket->getTimeout() == 0 && !socket->getBlocking())
{
state->abort(this);
return false;
}
shutrd = shutwr = true;
if (state->close(m, this))
{
int size = 14 + 60 + 60 + mss; // XXX Assume MAC, IPv4, TCP
Handle<InetMessenger> seg = new InetMessenger(&InetReceiver::output, size, size);
Handle<Address> addr;
seg->setLocal(addr = m->getLocal());
seg->setRemote(addr = m->getRemote());
seg->setLocalPort(m->getLocalPort());
seg->setRemotePort(m->getRemotePort());
seg->setType(IPPROTO_TCP);
Visitor v(seg);
conduit->accept(&v, conduit->getB());
}
while (!isClosable())
{
ASSERT(socket);
if (!socket->getBlocking())
{
m->setErrorCode(EAGAIN);
return false;
}
monitor->wait();
}
return false;
}
