// Checked: 2010-08-30 (RLVa-1.2.1c) | Modified: RLVa-1.2.1c
void RlvForceWear::addWearable(const LLViewerInventoryItem* pItem, EWearAction eAction)
{
const LLViewerWearable* pWearable = gAgentWearables.getWearableFromItemID(pItem->getLinkedUUID());
// When replacing remove all currently worn wearables of this type *unless* the item is currently worn
if ( (ACTION_WEAR_REPLACE == eAction) && (!pWearable) )
forceRemove(pItem->getWearableType());
// Remove it from 'm_remWearables' if it's pending removal
if ( (pWearable) && (isRemWearable(pWearable)) )
m_remWearables.erase(std::remove(m_remWearables.begin(), m_remWearables.end(), pWearable), m_remWearables.end());
addwearables_map_t::iterator itAddWearables = m_addWearables.find(pItem->getWearableType());
if (itAddWearables == m_addWearables.end())
{
m_addWearables.insert(addwearable_pair_t(pItem->getWearableType(), LLInventoryModel::item_array_t()));
itAddWearables = m_addWearables.find(pItem->getWearableType());
}
if (ACTION_WEAR_ADD == eAction) // Add it at the back if it's not already there
{
if (!isAddWearable(pItem))
itAddWearables->second.push_back((LLViewerInventoryItem*)pItem);
}
else if (ACTION_WEAR_REPLACE == eAction) // Replace all pending wearables of this type with the specified item
{
itAddWearables->second.clear();
itAddWearables->second.push_back((LLViewerInventoryItem*)pItem);
}
}
/**
* This function will first remove system cache files, e.g. `Thumbs.db`,
* `.DS_Store`. Then will try to remove the whole tree if the tree consist
* only of folders
*/
bool Utils::Fs::smartRemoveEmptyFolderTree(const QString &path)
{
if (path.isEmpty() || !QDir(path).exists())
return true;
static const QStringList deleteFilesList = {
// Windows
"Thumbs.db",
"desktop.ini",
// Linux
".directory",
// Mac OS
".DS_Store"
};
// travel from the deepest folder and remove anything unwanted on the way out.
QStringList dirList(path + "/"); // get all sub directories paths
QDirIterator iter(path, (QDir::AllDirs | QDir::NoDotAndDotDot), QDirIterator::Subdirectories);
while (iter.hasNext())
dirList << iter.next() + "/";
// sort descending by directory depth
std::sort(dirList.begin(), dirList.end()
, [](const QString &l, const QString &r) { return l.count("/") > r.count("/"); });
for (const QString &p : qAsConst(dirList)) {
// remove unwanted files
for (const QString &f : deleteFilesList) {
forceRemove(p + f);
}
// remove temp files on linux (file ends with '~'), e.g. `filename~`
QDir dir(p);
QStringList tmpFileList = dir.entryList(QDir::Files);
for (const QString &f : tmpFileList) {
if (f.endsWith("~"))
forceRemove(p + f);
}
// remove directory if empty
dir.rmdir(p);
}
return QDir(path).exists();
}
// Checked: 2010-03-19 (RLVa-1.2.0a) | Added: RLVa-1.2.0a
void RlvForceWear::forceRemove(LLWearableType::EType wtType)
{
for (U32 idxWearable = 0, cntWearable = gAgentWearables.getWearableCount(wtType); idxWearable < cntWearable; idxWearable++)
forceRemove(gAgentWearables.getViewerWearable(wtType, idxWearable));
}
// Checked: 2010-03-19 (RLVa-1.1.3a) | Added: RLVa-1.2.0a
void RlvForceWear::forceRemove(EWearableType wtType)
{
forceRemove(gAgent.getWearable(wtType));
}