void InputMappingDialog::showEvent(QShowEvent* /*event*/) {
if (!widgetsValid_) {
qApp->setOverrideCursor(Qt::WaitCursor);
qApp->processEvents();
rebuildWidgets();
qApp->restoreOverrideCursor();
}
}
void InputMappingDialog::setProcessorNetwork(ProcessorNetwork* network) {
// stop observation of previously assigned network
stopObservation(processorNetwork_);
// update network and register as observer
processorNetwork_ = network;
if (processorNetwork_)
processorNetwork_->addObserver(this);
setEnabled(true);
// only rebuild widgets immediately, if network is empty or the widget is visible
if (!processorNetwork_ || processorNetwork_->empty() || isVisible())
rebuildWidgets();
else
widgetsValid_ = false;
}
void EventVideoDownloadsWindow::setEventDownloadManager(EventDownloadManager *eventDownloadManager)
{
if (m_eventDownloadManager.data() == eventDownloadManager)
return;
if (m_eventDownloadManager)
disconnect(m_eventDownloadManager.data(), 0, this, 0);
m_eventDownloadManager = eventDownloadManager;
if (m_eventDownloadManager)
{
connect(m_eventDownloadManager.data(), SIGNAL(eventVideoDownloadAdded(EventVideoDownload*)),
this, SLOT(eventVideoDownloadAdded(EventVideoDownload*)));
connect(m_eventDownloadManager.data(), SIGNAL(eventVideoDownloadRemoved(EventVideoDownload*)),
this, SLOT(eventVideoDownloadRemoved(EventVideoDownload*)));
}
rebuildWidgets();
}