void StPlayList::getSubList(StArrayList<StString>& theList,
const size_t theStart,
const size_t theEnd) const {
theList.clear();
StMutexAuto anAutoLock(myMutex);
size_t anIter = 0;
StPlayItem* anItem = myFirst;
for(; anItem != NULL; anItem = anItem->getNext(), ++anIter) {
if(anIter == theStart) {
break;
}
}
if(anIter != theStart) {
return;
}
for(; anItem != NULL; anItem = anItem->getNext(), ++anIter) {
if(anIter == theEnd) {
break;
}
theList.add(anItem->getTitle());
}
}
bool StPlayList::saveM3U(const StCString& thePath) {
StRawFile aFile;
if(thePath.isEmpty()
|| !aFile.openFile(StRawFile::WRITE, thePath)) {
return false;
}
StMutexAuto anAutoLock(myMutex);
aFile.write(stCString("#EXTM3U"));
for(StPlayItem* anItem = myFirst; anItem != NULL; anItem = anItem->getNext()) {
const StFileNode* aNode = anItem->getFileNode();
if(aNode == NULL) {
continue;
} else if(aNode->size() < 2) {
aFile.write(stCString("\n#EXTINF:0,"));
if(anItem->hasCustomTitle()) {
aFile.write(anItem->getTitle());
}
aFile.write(stCString("\n"));
aFile.write(aNode->getPath());
}
}
aFile.write(stCString("\n"));
return true;
}