void MediaFrame::add(const QString &path, AddOption option)
{
if(isAdded(path)) {
qWarning() << "Path" << path << "already added";
return;
}
QUrl url = QUrl(path);
QString localPath = url.toString(QUrl::PreferLocalFile);
//qDebug() << "Local path" << localPath << "Path" << path;
QStringList paths;
QString filePath;
if(isDir(localPath)) {
if(!isDirEmpty(localPath))
{
QDirIterator dirIterator(localPath, m_filters, QDir::Files, (option == AddOption::RECURSIVE ? QDirIterator::Subdirectories | QDirIterator::FollowSymlinks : QDirIterator::NoIteratorFlags));
while (dirIterator.hasNext()) {
dirIterator.next();
filePath = dirIterator.filePath();
paths.append(filePath);
m_allFiles.append(filePath);
//qDebug() << "Appended" << filePath;
emit countChanged();
}
if(paths.count() > 0)
{
m_pathMap.insert(path, paths);
qDebug() << "Added" << paths.count() << "files from" << path;
}
else
{
qWarning() << "No images found in directory" << path;
}
}
else
{
qWarning() << "Not adding empty directory" << path;
}
// the pictures have to be sorted before adding them to the list,
// because the QDirIterator sorts them in a different way than QDir::entryList
//paths.sort();
}
else if(isFile(localPath))
{
paths.append(path);
m_pathMap.insert(path, paths);
m_allFiles.append(path);
qDebug() << "Added" << paths.count() << "files from" << path;
emit countChanged();
}
else
{
if (url.isValid() && !url.isLocalFile())
{
qDebug() << "Adding" << url.toString() << "as remote file";
paths.append(path);
m_pathMap.insert(path, paths);
m_allFiles.append(path);
emit countChanged();
}
else
{
qWarning() << "Path" << path << "is not a valid file url or directory";
}
}
}
/*
* adfRemoveEntry
*
*/
RETCODE adfRemoveEntry(struct Volume *vol, SECTNUM pSect, char *name)
{
struct bEntryBlock parent, previous, entry;
SECTNUM nSect2, nSect;
int hashVal;
BOOL intl;
char buf[200];
if (adfReadEntryBlock( vol, pSect, &parent )!=RC_OK)
return RC_ERROR;
nSect = adfNameToEntryBlk(vol, parent.hashTable, name, &entry, &nSect2);
if (nSect==-1) {
sprintf(buf, "adfRemoveEntry : entry '%s' not found", name);
(*adfEnv.wFct)(buf);
return RC_ERROR;
}
/* if it is a directory, is it empty ? */
if ( entry.secType==ST_DIR && !isDirEmpty((struct bDirBlock*)&entry) ) {
sprintf(buf, "adfRemoveEntry : directory '%s' not empty", name);
(*adfEnv.wFct)(buf);
return RC_ERROR;
}
/* printf("name=%s nSect2=%ld\n",name, nSect2);*/
/* in parent hashTable */
if (nSect2==0) {
intl = isINTL(vol->dosType) || isDIRCACHE(vol->dosType);
hashVal = adfGetHashValue( (unsigned char*)name, intl );
/*printf("hashTable=%d nexthash=%d\n",parent.hashTable[hashVal],
entry.nextSameHash);*/
parent.hashTable[hashVal] = entry.nextSameHash;
if (adfWriteEntryBlock(vol, pSect, &parent)!=RC_OK)
return RC_ERROR;
}
/* in linked list */
else {
if (adfReadEntryBlock(vol, nSect2, &previous)!=RC_OK)
return RC_ERROR;
previous.nextSameHash = entry.nextSameHash;
if (adfWriteEntryBlock(vol, nSect2, &previous)!=RC_OK)
return RC_ERROR;
}
if (entry.secType==ST_FILE) {
adfFreeFileBlocks(vol, (struct bFileHeaderBlock*)&entry);
if (adfEnv.useNotify)
(*adfEnv.notifyFct)(pSect,ST_FILE);
}
else if (entry.secType==ST_DIR) {
adfSetBlockFree(vol, nSect);
/* free dir cache block : the directory must be empty, so there's only one cache block */
if (isDIRCACHE(vol->dosType))
adfSetBlockFree(vol, entry.extension);
if (adfEnv.useNotify)
(*adfEnv.notifyFct)(pSect,ST_DIR);
}
else {
sprintf(buf, "adfRemoveEntry : secType %d not supported", entry.secType);
(*adfEnv.wFct)(buf);
return RC_ERROR;
}
if (isDIRCACHE(vol->dosType))
adfDelFromCache(vol, &parent, entry.headerKey);
adfUpdateBitmap(vol);
return RC_OK;
}