Qt::ItemFlags RetroshareDirModel::flags( const QModelIndex & index ) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::flags()";
std::cerr << std::endl;
#endif
if (!index.isValid())
return (Qt::ItemIsSelectable); // Error.
void *ref = index.internalPointer();
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
return Qt::ItemIsSelectable; // Error.
switch(details->type)
{
case DIR_TYPE_PERSON: return Qt::ItemIsEnabled;
case DIR_TYPE_DIR: return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
case DIR_TYPE_FILE: return Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled;
}
return Qt::ItemIsSelectable;
}
void RetroshareDirModel::getDirDetailsFromSelect (const QModelIndexList &list, std::vector <DirDetails>& dirVec)
{
dirVec.clear();
/* Fire off requests */
QModelIndexList::const_iterator it;
for(it = list.begin(); it != list.end(); it++)
{
if(it->column()==1)
{
void *ref = it -> internalPointer();
DirDetails details;
uint32_t flags = DIR_FLAGS_DETAILS;
if (RemoteMode)
{
flags |= DIR_FLAGS_REMOTE;
}
else
{
flags |= DIR_FLAGS_LOCAL;
}
if (!requestDirDetails(ref, details, flags))
{
continue;
}
dirVec.push_back(details);
}
}
}
int TreeStyle_RDM::rowCount(const QModelIndex &parent) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::rowCount(): " << parent.internalPointer();
std::cerr << ": ";
#endif
void *ref = (parent.isValid())? parent.internalPointer() : NULL ;
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
{
#ifdef RDM_DEBUG
std::cerr << "lookup failed -> 0";
std::cerr << std::endl;
#endif
return 0;
}
if (details->type == DIR_TYPE_FILE)
{
#ifdef RDM_DEBUG
std::cerr << "lookup FILE: 0";
std::cerr << std::endl;
#endif
return 0;
}
/* else PERSON/DIR*/
#ifdef RDM_DEBUG
std::cerr << "lookup PER/DIR #" << details->count;
std::cerr << std::endl;
#endif
return details->count;
}
Qt::ItemFlags RetroshareDirModel::flags( const QModelIndex & index ) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::flags()";
std::cerr << std::endl;
#endif
if (!index.isValid())
return (Qt::ItemIsSelectable); // Error.
void *ref = index.internalPointer();
DirDetails details;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if (!requestDirDetails(ref, details, flags))
return Qt::ItemIsSelectable; // Error.
switch(details.type)
{
case DIR_TYPE_PERSON: return Qt::ItemIsEnabled;
case DIR_TYPE_DIR: return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
case DIR_TYPE_FILE: return Qt::ItemIsSelectable | Qt::ItemIsDragEnabled | Qt::ItemIsEnabled;
}
return Qt::ItemIsSelectable;
}
/* recursively download a directory */
void RetroshareDirModel::downloadDirectory(const DirDetails & dirDetails, int prefixLen)
{
if (dirDetails.type & DIR_TYPE_FILE)
{
std::list<std::string> srcIds;
QString cleanPath = QDir::cleanPath(QString::fromUtf8(rsFiles->getDownloadDirectory().c_str()) + "/" + QString::fromUtf8(dirDetails.path.substr(prefixLen).c_str()));
srcIds.push_back(dirDetails.id);
rsFiles->FileRequest(dirDetails.name, dirDetails.hash, dirDetails.count, cleanPath.toUtf8().constData(), RS_FILE_REQ_ANONYMOUS_ROUTING, srcIds);
}
else if (dirDetails.type & DIR_TYPE_DIR)
{
std::list<DirStub>::const_iterator it;
QDir dwlDir(QString::fromUtf8(rsFiles->getDownloadDirectory().c_str()));
QString cleanPath = QDir::cleanPath(QString::fromUtf8(dirDetails.path.substr(prefixLen).c_str()));
if (!dwlDir.mkpath(cleanPath)) return;
for (it = dirDetails.children.begin(); it != dirDetails.children.end(); it++)
{
if (!it->ref) continue;
DirDetails subDirDetails;
FileSearchFlags flags = RS_FILE_HINTS_REMOTE ;
if (!requestDirDetails(it->ref, subDirDetails, flags)) continue;
downloadDirectory(subDirDetails, prefixLen);
}
}
}
void RetroshareDirModel::getFilePaths(const QModelIndexList &list, std::list<std::string> &fullpaths)
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::getFilePaths()" << std::endl;
#endif
if (RemoteMode)
{
#ifdef RDM_DEBUG
std::cerr << "No File Paths for remote files" << std::endl;
#endif
return;
}
/* translate */
QModelIndexList::const_iterator it;
for(it = list.begin(); it != list.end(); it++)
{
void *ref = it -> internalPointer();
DirDetails details;
if (!requestDirDetails(ref, details, RS_FILE_HINTS_LOCAL))
{
#ifdef RDM_DEBUG
std::cerr << "getFilePaths() Bad Request" << std::endl;
#endif
continue;
}
if (details.type != DIR_TYPE_FILE)
{
#ifdef RDM_DEBUG
std::cerr << "getFilePaths() Not File" << std::endl;
#endif
continue; /* not file! */
}
#ifdef RDM_DEBUG
std::cerr << "::::::::::::File Details:::: " << std::endl;
std::cerr << "Name: " << details.name << std::endl;
std::cerr << "Hash: " << details.hash << std::endl;
std::cerr << "Size: " << details.count << std::endl;
std::cerr << "Path: " << details.path << std::endl;
#endif
std::string filepath = details.path + "/";
filepath += details.name;
#ifdef RDM_DEBUG
std::cerr << "Constructed FilePath: " << filepath << std::endl;
#endif
if (fullpaths.end() == std::find(fullpaths.begin(), fullpaths.end(), filepath))
{
fullpaths.push_back(filepath);
}
}
#ifdef RDM_DEBUG
std::cerr << "::::::::::::Done getFilePaths" << std::endl;
#endif
}
QModelIndex TreeStyle_RDM::index(int row, int column, const QModelIndex & parent) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::index(): " << parent.internalPointer();
std::cerr << ": row:" << row << " col:" << column << " ";
#endif
if(row < 0)
return QModelIndex() ;
void *ref = (parent.isValid()) ? parent.internalPointer() : NULL;
/********
if (!RemoteMode)
{
remote = &(rsiface->getLocalDirectoryList());
}
********/
DirDetails details;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if (!requestDirDetails(ref, details, flags))
{
#ifdef RDM_DEBUG
std::cerr << "lookup failed -> invalid";
std::cerr << std::endl;
#endif
return QModelIndex();
}
/* now iterate through the details to
* get the reference number
*/
std::list<DirStub>::iterator it;
int i = 0;
for(it = details.children.begin(); ((i < row) && (it != details.children.end())); ++it,++i) ;
if (it == details.children.end())
{
#ifdef RDM_DEBUG
std::cerr << "wrong number of children -> invalid";
std::cerr << std::endl;
#endif
return QModelIndex();
}
#ifdef RDM_DEBUG
std::cerr << "success index(" << row << "," << column << "," << it->ref << ")";
std::cerr << std::endl;
#endif
/* we can just grab the reference now */
return createIndex(row, column, it->ref);
}
void RetroshareDirModel::getFileInfoFromIndexList(const QModelIndexList& list, std::list<DirDetails>& file_details)
{
file_details.clear() ;
#ifdef RDM_DEBUG
std::cerr << "recommendSelected()" << std::endl;
#endif
if (RemoteMode)
{
#ifdef RDM_DEBUG
std::cerr << "Cannot recommend remote! (should download)" << std::endl;
#endif
}
/* Fire off requests */
std::set<std::string> already_in ;
for(QModelIndexList::const_iterator it(list.begin()); it != list.end(); ++it)
if(it->column()==0)
{
void *ref = it -> internalPointer();
DirDetails details;
uint32_t flags = DIR_FLAGS_DETAILS;
if (RemoteMode)
flags |= DIR_FLAGS_REMOTE;
else
flags |= DIR_FLAGS_LOCAL;
if (!requestDirDetails(ref, details, flags))
continue;
if(details.type == DIR_TYPE_PERSON)
continue ;
#ifdef RDM_DEBUG
std::cerr << "::::::::::::FileRecommend:::: " << std::endl;
std::cerr << "Name: " << details.name << std::endl;
std::cerr << "Hash: " << details.hash << std::endl;
std::cerr << "Size: " << details.count << std::endl;
std::cerr << "Path: " << details.path << std::endl;
#endif
// Note: for directories, the returned hash, is the peer id, so if we collect
// dirs, we need to be a bit more conservative for the
if(already_in.find(details.hash+details.name) == already_in.end())
{
file_details.push_back(details) ;
already_in.insert(details.hash+details.name) ;
}
}
#ifdef RDM_DEBUG
std::cerr << "::::::::::::Done FileRecommend" << std::endl;
#endif
}
QModelIndex TreeStyle_RDM::index(int row, int column, const QModelIndex & parent) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::index(): " << parent.internalPointer();
std::cerr << ": row:" << row << " col:" << column << " ";
#endif
if(row < 0)
return QModelIndex() ;
void *ref = (parent.isValid()) ? parent.internalPointer() : NULL;
/********
if (!RemoteMode)
{
remote = &(rsiface->getLocalDirectoryList());
}
********/
const DirDetailsVector *details = requestDirDetails(ref, RemoteMode);
if (!details)
{
#ifdef RDM_DEBUG
std::cerr << "lookup failed -> invalid";
std::cerr << std::endl;
#endif
return QModelIndex();
}
/* now iterate through the details to
* get the reference number
*/
if (row >= (int) details->childrenVector.size())
{
#ifdef RDM_DEBUG
std::cerr << "wrong number of children -> invalid";
std::cerr << std::endl;
#endif
return QModelIndex();
}
#ifdef RDM_DEBUG
std::cerr << "success index(" << row << "," << column << "," << details->childrenVector[row].ref << ")";
std::cerr << std::endl;
#endif
/* we can just grab the reference now */
return createIndex(row, column, details->childrenVector[row].ref);
}
bool TreeStyle_RDM::hasChildren(const QModelIndex &parent) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::hasChildren() :" << parent.internalPointer();
std::cerr << ": ";
#endif
if (!parent.isValid())
{
#ifdef RDM_DEBUG
std::cerr << "root -> true ";
std::cerr << std::endl;
#endif
return true;
}
void *ref = parent.internalPointer();
DirDetails details;
uint32_t flags = DIR_FLAGS_CHILDREN;
if (RemoteMode)
flags |= DIR_FLAGS_REMOTE;
else
flags |= DIR_FLAGS_LOCAL;
if (!requestDirDetails(ref, details, flags))
{
/* error */
#ifdef RDM_DEBUG
std::cerr << "lookup failed -> false";
std::cerr << std::endl;
#endif
return false;
}
if (details.type == DIR_TYPE_FILE)
{
#ifdef RDM_DEBUG
std::cerr << "lookup FILE -> false";
std::cerr << std::endl;
#endif
return false;
}
/* PERSON/DIR*/
#ifdef RDM_DEBUG
std::cerr << "lookup PER/DIR #" << details.count;
std::cerr << std::endl;
#endif
return (details.count > 0); /* do we have children? */
}
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() ;
}
QString FlatStyle_RDM::computeDirectoryPath(const DirDetails& details) const
{
QString dir ;
const DirDetails *det = requestDirDetails(details.parent,RemoteMode);
if(!det)
return QString();
#ifdef SHOW_TOTAL_PATH
do
{
#endif
dir = QString::fromUtf8(det->name.c_str())+"/"+dir ;
#ifdef SHOW_TOTAL_PATH
if(!requestDirDetails(det.parent,det,flags))
break ;
}
while(det->parent != NULL);
#endif
return dir ;
}
QString FlatStyle_RDM::computeDirectoryPath(const DirDetails& details) const
{
QString dir ;
DirDetails det(details) ;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if(!requestDirDetails(det.parent,det,flags))
return QString();
#ifdef SHOW_TOTAL_PATH
do
{
#endif
dir = QString::fromUtf8(det.name.c_str())+"/"+dir ;
#ifdef SHOW_TOTAL_PATH
if(!requestDirDetails(det.parent,det,flags))
break ;
}
while(det.parent != NULL);
#endif
return dir ;
}
QModelIndex TreeStyle_RDM::parent( const QModelIndex & index ) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::parent(): " << index.internalPointer();
std::cerr << ": ";
#endif
/* create the index */
if (!index.isValid())
{
#ifdef RDM_DEBUG
std::cerr << "Invalid Index -> invalid";
std::cerr << std::endl;
#endif
/* Parent is invalid too */
return QModelIndex();
}
void *ref = index.internalPointer();
DirDetails details;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if (!requestDirDetails(ref, details, flags))
{
#ifdef RDM_DEBUG
std::cerr << "Failed Lookup -> invalid";
std::cerr << std::endl;
#endif
return QModelIndex();
}
if (!(details.parent))
{
#ifdef RDM_DEBUG
std::cerr << "success. parent is Root/NULL --> invalid";
std::cerr << std::endl;
#endif
return QModelIndex();
}
#ifdef RDM_DEBUG
std::cerr << "success index(" << details.prow << ",0," << details.parent << ")";
std::cerr << std::endl;
#endif
return createIndex(details.prow, 0, details.parent);
}
bool TreeStyle_RDM::hasChildren(const QModelIndex &parent) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::hasChildren() :" << parent.internalPointer();
std::cerr << ": ";
#endif
if (!parent.isValid())
{
#ifdef RDM_DEBUG
std::cerr << "root -> true ";
std::cerr << std::endl;
#endif
return true;
}
void *ref = parent.internalPointer();
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
{
/* error */
#ifdef RDM_DEBUG
std::cerr << "lookup failed -> false";
std::cerr << std::endl;
#endif
return false;
}
if (details->type == DIR_TYPE_FILE)
{
#ifdef RDM_DEBUG
std::cerr << "lookup FILE -> false";
std::cerr << std::endl;
#endif
return false;
}
/* PERSON/DIR*/
#ifdef RDM_DEBUG
std::cerr << "lookup PER/DIR #" << details->count;
std::cerr << std::endl;
#endif
return (details->count > 0); /* do we have children? */
}
QModelIndex TreeStyle_RDM::parent( const QModelIndex & index ) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::parent(): " << index.internalPointer();
std::cerr << ": ";
#endif
/* create the index */
if (!index.isValid())
{
#ifdef RDM_DEBUG
std::cerr << "Invalid Index -> invalid";
std::cerr << std::endl;
#endif
/* Parent is invalid too */
return QModelIndex();
}
void *ref = index.internalPointer();
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
{
#ifdef RDM_DEBUG
std::cerr << "Failed Lookup -> invalid";
std::cerr << std::endl;
#endif
return QModelIndex();
}
if (!(details->parent))
{
#ifdef RDM_DEBUG
std::cerr << "success. parent is Root/NULL --> invalid";
std::cerr << std::endl;
#endif
return QModelIndex();
}
#ifdef RDM_DEBUG
std::cerr << "success index(" << details->prow << ",0," << details->parent << ")";
std::cerr << std::endl;
#endif
return createIndex(details->prow, 0, details->parent);
}
void RetroshareDirModel::getAgeIndicatorRec(DirDetails &details, QString &ret) const {
if (details.type == DIR_TYPE_FILE) {
ret = getAgeIndicatorString(details);
return;
} else if (details.type == DIR_TYPE_DIR && ret.isEmpty()) {
std::list<DirStub>::iterator it;
for (it = details.children.begin(); it != details.children.end(); it++) {
void *ref = it->ref;
DirDetails childDetails;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if (requestDirDetails(ref, childDetails, flags) && ret == tr(""))
getAgeIndicatorRec(childDetails, ret);
}
}
}
void RetroshareDirModel::getDirDetailsFromSelect (const QModelIndexList &list, std::vector <DirDetails>& dirVec)
{
dirVec.clear();
/* Fire off requests */
QModelIndexList::const_iterator it;
for(it = list.begin(); it != list.end(); it++)
{
if(it->column()==1)
{
void *ref = it -> internalPointer();
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
continue;
dirVec.push_back(*details);
}
}
}
int TreeStyle_RDM::rowCount(const QModelIndex &parent) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::rowCount(): " << parent.internalPointer();
std::cerr << ": ";
#endif
void *ref = (parent.isValid())? parent.internalPointer() : NULL ;
DirDetails details;
uint32_t flags = DIR_FLAGS_CHILDREN;
if (RemoteMode)
flags |= DIR_FLAGS_REMOTE;
else
flags |= DIR_FLAGS_LOCAL;
if (!requestDirDetails(ref, details, flags))
{
#ifdef RDM_DEBUG
std::cerr << "lookup failed -> 0";
std::cerr << std::endl;
#endif
return 0;
}
if (details.type == DIR_TYPE_FILE)
{
#ifdef RDM_DEBUG
std::cerr << "lookup FILE: 0";
std::cerr << std::endl;
#endif
return 0;
}
/* else PERSON/DIR*/
#ifdef RDM_DEBUG
std::cerr << "lookup PER/DIR #" << details.count;
std::cerr << std::endl;
#endif
return details.count;
}
void RetroshareDirModel::getDirDetailsFromSelect (const QModelIndexList &list, std::vector <DirDetails>& dirVec)
{
dirVec.clear();
/* Fire off requests */
QModelIndexList::const_iterator it;
for(it = list.begin(); it != list.end(); it++)
{
if(it->column()==1)
{
void *ref = it -> internalPointer();
DirDetails details;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if (!requestDirDetails(ref, details, flags))
continue;
dirVec.push_back(details);
}
}
}
QVariant RetroshareDirModel::data(const QModelIndex &index, int role) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::data(): " << index.internalPointer();
std::cerr << ": ";
std::cerr << std::endl;
#endif
if (!index.isValid())
return QVariant();
/* get the data from the index */
void *ref = index.internalPointer();
int coln = index.column();
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
return QVariant();
if (role == RetroshareDirModel::FileNameRole) /* end of FileNameRole */
return QString::fromUtf8(details->name.c_str());
if (role == Qt::TextColorRole)
{
if(details->min_age > ageIndicator)
return QVariant(QColor(Qt::gray)) ;
else if(RemoteMode)
{
FileInfo info;
QVariant local_file_color = QVariant(QColor(Qt::red));
if(rsFiles->alreadyHaveFile(details->hash, info))
return local_file_color;
std::list<RsFileHash> downloads;
rsFiles->FileDownloads(downloads);
if(std::find(downloads.begin(), downloads.end(), details->hash) != downloads.end())
return local_file_color;
else
return QVariant();
}
else
return QVariant() ; // standard
} /* end of TextColorRole */
if(role == Qt::DecorationRole)
return decorationRole(*details,coln) ;
/*****************
Qt::EditRole
Qt::ToolTipRole
Qt::StatusTipRole
Qt::WhatsThisRole
Qt::SizeHintRole
****************/
if (role == Qt::SizeHintRole)
{
return QVariant(); // Use standard
} /* end of SizeHintRole */
if (role == Qt::TextAlignmentRole)
{
if(coln == 1)
{
return int( Qt::AlignRight | Qt::AlignVCenter);
}
return QVariant();
} /* end of TextAlignmentRole */
if (role == Qt::DisplayRole)
return displayRole(*details,coln) ;
if (role == SortRole)
return sortRole(index,*details,coln) ;
return QVariant();
}
QVariant RetroshareDirModel::data(const QModelIndex &index, int role) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::data(): " << index.internalPointer();
std::cerr << ": ";
std::cerr << std::endl;
#endif
if (!index.isValid())
return QVariant();
/* get the data from the index */
void *ref = index.internalPointer();
int coln = index.column();
const DirDetails *details = requestDirDetails(ref, RemoteMode);
if (!details)
return QVariant();
if (role == RetroshareDirModel::FileNameRole) /* end of FileNameRole */
return QString::fromUtf8(details->name.c_str());
if (role == Qt::TextColorRole)
{
if(details->min_age > ageIndicator)
return QVariant(QColor(Qt::gray)) ;
else
return QVariant() ; // standard
} /* end of TextColorRole */
if(role == Qt::DecorationRole)
return decorationRole(*details,coln) ;
/*****************
Qt::EditRole
Qt::ToolTipRole
Qt::StatusTipRole
Qt::WhatsThisRole
Qt::SizeHintRole
****************/
if (role == Qt::SizeHintRole)
{
return QSize(18, 18);
} /* end of SizeHintRole */
if (role == Qt::TextAlignmentRole)
{
if(coln == 1)
{
return int( Qt::AlignRight | Qt::AlignVCenter);
}
return QVariant();
} /* end of TextAlignmentRole */
if (role == Qt::DisplayRole)
return displayRole(*details,coln) ;
if (role == SortRole)
return sortRole(index,*details,coln) ;
return QVariant();
}
QVariant RetroshareDirModel::data(const QModelIndex &index, int role) const
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::data(): " << index.internalPointer();
std::cerr << ": ";
std::cerr << std::endl;
#endif
if (!index.isValid())
return QVariant();
/* get the data from the index */
void *ref = index.internalPointer();
int coln = index.column();
DirDetails details;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if (!requestDirDetails(ref, details, flags))
return QVariant();
if (role == RetroshareDirModel::FileNameRole) /* end of FileNameRole */
return QString::fromUtf8(details.name.c_str());
if (role == Qt::TextColorRole)
{
if(details.min_age > ageIndicator)
return Qt::gray ;
else
return Qt::black ;
} /* end of TextColorRole */
if(role == Qt::DecorationRole)
return decorationRole(details,coln) ;
/*****************
Qt::EditRole
Qt::ToolTipRole
Qt::StatusTipRole
Qt::WhatsThisRole
Qt::SizeHintRole
****************/
if (role == Qt::SizeHintRole)
{
return QSize(18, 18);
} /* end of SizeHintRole */
if (role == Qt::TextAlignmentRole)
{
if(coln == 1)
{
return int( Qt::AlignRight | Qt::AlignVCenter);
}
return QVariant();
} /* end of TextAlignmentRole */
if (role == Qt::DisplayRole)
return displayRole(details,coln) ;
if (role == SortRole)
return sortRole(index,details,coln) ;
return QVariant();
}
/* Drag and Drop Functionality */
QMimeData * RetroshareDirModel::mimeData ( const QModelIndexList & indexes ) const
{
/* extract from each the member text */
std::string text;
QModelIndexList::const_iterator it;
std::map<std::string, uint64_t> drags;
std::map<std::string, uint64_t>::iterator dit;
for(it = indexes.begin(); it != indexes.end(); it++)
{
void *ref = it -> internalPointer();
DirDetails details;
uint32_t flags = DIR_FLAGS_DETAILS;
if (RemoteMode)
{
flags |= DIR_FLAGS_REMOTE;
}
else
{
flags |= DIR_FLAGS_LOCAL;
}
if (!requestDirDetails(ref, details, flags))
{
continue;
}
#ifdef RDM_DEBUG
std::cerr << "::::::::::::FileDrag:::: " << std::endl;
std::cerr << "Name: " << details.name << std::endl;
std::cerr << "Hash: " << details.hash << std::endl;
std::cerr << "Size: " << details.count << std::endl;
std::cerr << "Path: " << details.path << std::endl;
#endif
if (details.type != DIR_TYPE_FILE)
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::mimeData() Not File" << std::endl;
#endif
continue; /* not file! */
}
if (drags.end() != (dit = drags.find(details.hash)))
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::mimeData() Duplicate" << std::endl;
#endif
continue; /* duplicate */
}
drags[details.hash] = details.count;
std::string line = details.name;
line += "/";
line += details.hash;
line += "/";
{
std::ostringstream out;
out << details.count;
line += out.str();
line += "/";
}
if (RemoteMode)
{
line += "Remote";
}
else
{
line += "Local";
}
line += "/\n";
text += line;
}
#ifdef RDM_DEBUG
std::cerr << "Created MimeData:";
std::cerr << std::endl;
std::cerr << text;
std::cerr << std::endl;
#endif
QMimeData *data = new QMimeData();
data->setData("application/x-rsfilelist", QByteArray(text.c_str()));
return data;
}
/* Drag and Drop Functionality */
QMimeData * RetroshareDirModel::mimeData ( const QModelIndexList & indexes ) const
{
/* extract from each the member text */
QString text;
QModelIndexList::const_iterator it;
std::map<std::string, uint64_t> drags;
std::map<std::string, uint64_t>::iterator dit;
for(it = indexes.begin(); it != indexes.end(); it++)
{
void *ref = it -> internalPointer();
DirDetails details;
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
if (!requestDirDetails(ref, details, flags))
{
continue;
}
#ifdef RDM_DEBUG
std::cerr << "::::::::::::FileDrag:::: " << std::endl;
std::cerr << "Name: " << details.name << std::endl;
std::cerr << "Hash: " << details.hash << std::endl;
std::cerr << "Size: " << details.count << std::endl;
std::cerr << "Path: " << details.path << std::endl;
#endif
if (details.type != DIR_TYPE_FILE)
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::mimeData() Not File" << std::endl;
#endif
continue; /* not file! */
}
if (drags.end() != (dit = drags.find(details.hash)))
{
#ifdef RDM_DEBUG
std::cerr << "RetroshareDirModel::mimeData() Duplicate" << std::endl;
#endif
continue; /* duplicate */
}
drags[details.hash] = details.count;
QString line = QString("%1/%2/%3/").arg(QString::fromUtf8(details.name.c_str()), QString::fromStdString(details.hash), QString::number(details.count));
if (RemoteMode)
{
line += "Remote";
}
else
{
line += "Local";
}
line += "/\n";
text += line;
}
#ifdef RDM_DEBUG
std::cerr << "Created MimeData:";
std::cerr << std::endl;
std::cerr << text;
std::cerr << std::endl;
#endif
QMimeData *data = new QMimeData();
data->setData("application/x-rsfilelist", text.toUtf8());
return data;
}
