void CPNGSaveThread::Execute()
{
// Save without feedback. There's no way to post e.g. a log message to the main thread at the moment.
// But if saving fails, there's just a missing screenshot, which shouldn't be a big deal.
png->Save(filename.getData());
SignalStop();
}
bool BaseOutStream::Stop() {
if (_pInStream != NULL) {
if (!_pInStream->SignalStop()) {
FATAL("Unable to signal stop");
return false;
}
}
return SignalStop();
}
void C4PortraitSelDlg::LoaderThread::Execute() {
// list empty?
if (!LoadItems.size()) {
// then we're done!
SignalStop();
return;
}
// load one item at the time
ListItem *pLoadItem = LoadItems.front();
pLoadItem->Load();
LoadItems.erase(LoadItems.begin());
}
bool BaseInStream::Stop() {
if (!SignalStop()) {
FATAL("Unable to signal stop");
return false;
}
LinkedListNode<BaseOutStream *> *pTemp = _pOutStreams;
while (pTemp != NULL) {
if (!pTemp->info->SignalStop()) {
WARN("Unable to signal stop on an outbound stream");
}
pTemp = pTemp->pPrev;
}
return true;
}
bool BaseInStream::Stop() {
if (!SignalStop()) {
FATAL("Unable to signal stop");
return false;
}
LinkedListNode<BaseOutStream *> *pIterator = _pOutStreams;
LinkedListNode<BaseOutStream *> *pCurrent = NULL;
while (pIterator != NULL) {
pCurrent = pIterator;
pIterator = pIterator->pPrev;
if (!pCurrent->info->SignalStop()) {
WARN("Unable to signal stop on an outbound stream");
}
}
return true;
}
