void FlatStyle_RDM::updateRefs()
{
if(RsAutoUpdatePage::eventsLocked())
{
_needs_update = true ;
return ;
}
RetroshareDirModel::preMods() ;
static const uint32_t MAX_REFS_PER_SECOND = 2000 ;
uint32_t nb_treated_refs = 0 ;
while(!_ref_stack.empty())
{
void *ref = _ref_stack.back() ;
#ifdef RDM_DEBUG
std::cerr << "FlatStyle_RDM::postMods(): poped ref " << ref << std::endl;
#endif
_ref_stack.pop_back() ;
uint32_t flags = DIR_FLAGS_DETAILS;
DirDetails details ;
if (requestDirDetails(ref, details, flags))
{
if(details.type == DIR_TYPE_FILE) // only push files, not directories nor persons.
_ref_entries.push_back(std::pair<void*,QString>(ref,computeDirectoryPath(details)));
#ifdef RDM_DEBUG
std::cerr << "FlatStyle_RDM::postMods(): addign ref " << ref << std::endl;
#endif
for(std::list<DirStub>::iterator it = details.children.begin(); it != details.children.end(); it++)
_ref_stack.push_back(it->ref) ;
}
if(++nb_treated_refs > MAX_REFS_PER_SECOND) // we've done enough, let's give back hand to
{ // the user and setup a timer to finish the job later.
_needs_update = true ;
if(visible())
QTimer::singleShot(2000,this,SLOT(updateRefs())) ;
else
std::cerr << "Not visible: suspending update"<< std::endl;
break ;
}
}
std::cerr << "reference tab contains " << _ref_entries.size() << " files" << std::endl;
if(_ref_stack.empty())
_needs_update = false ;
RetroshareDirModel::postMods() ;
}
QVariant FlatStyle_RDM::displayRole(const DirDetails& details,int coln) const
{
if (details.type == DIR_TYPE_FILE) /* File */
switch(coln)
{
case 0: return QString::fromUtf8(details.name.c_str());
case 1: return misc::friendlyUnit(details.count);
case 2: return misc::userFriendlyDuration(details.age);
case 3: return QString::fromUtf8(rsPeers->getPeerName(details.id).c_str());
case 4: return computeDirectoryPath(details);
default:
return QVariant() ;
}
return QVariant();
} /* end of DisplayRole */
