void MusicScanner::scan(const QString &folder, const QString &cacheFile, bool readCache, const QSet<FileOnlySong> &existingSongs)
{
lastCacheProg=-1;
if (!cacheFile.isEmpty() && readCache) {
MusicLibraryItemRoot *lib=new MusicLibraryItemRoot;
MusicLibraryModel::convertCache(cacheFile);
readProgress(0.0);
if (lib->fromXML(cacheFile, QDateTime(), folder)) {
lib->applyGrouping();
if (!stopRequested) {
emit libraryUpdated(lib);
} else {
delete lib;
}
return;
} else {
delete lib;
}
}
if (stopRequested) {
return;
}
count=0;
lastUpdate=0;
MusicLibraryItemRoot *library = new MusicLibraryItemRoot;
QString topLevel=Utils::fixPath(QDir(folder).absolutePath());
QSet<FileOnlySong> existing=existingSongs;
scanFolder(library, topLevel, topLevel, existing, 0);
if (!stopRequested) {
library->applyGrouping();
if (!cacheFile.isEmpty()) {
writeProgress(0.0);
library->toXML(cacheFile, QDateTime(), this);
}
emit libraryUpdated(library);
} else {
delete library;
}
}
void MusicScanner::scan(const QString &folder, const QString &cacheFile, bool readCache, const QSet<FileOnlySong> &existingSongs)
{
if (!cacheFile.isEmpty() && readCache) {
MusicLibraryItemRoot *lib=new MusicLibraryItemRoot;
readProgress(0.0);
if (lib->fromXML(cacheFile, 0, 0, folder)) {
if (!stopRequested) {
emit libraryUpdated(lib);
} else {
delete lib;
}
return;
} else {
delete lib;
}
}
if (stopRequested) {
return;
}
count=0;
MusicLibraryItemRoot *library = new MusicLibraryItemRoot;
QString topLevel=Utils::fixPath(QDir(folder).absolutePath());
QSet<FileOnlySong> existing=existingSongs;
timer.start();
scanFolder(library, topLevel, topLevel, existing, 0);
if (!stopRequested) {
if (!cacheFile.isEmpty()) {
writeProgress(0.0);
library->toXML(cacheFile, 0, false, this);
}
emit libraryUpdated(library);
} else {
delete library;
}
}