mirror of
https://github.com/RetroShare/RetroShare.git
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a118870db9
The color is hardcoded, because it is not possible to style arbitrary QObjects with stylesheets. closes #195
1382 lines
33 KiB
C++
1382 lines
33 KiB
C++
/*************************************:***************************
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* RetroShare is distributed under the following license:
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*
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* Copyright (C) 2006 - 2009 RetroShare Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#include <QFileInfo>
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#include <QDir>
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#include <QUrl>
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#include <QMimeData>
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#include <QTimer>
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#include <retroshare-gui/RsAutoUpdatePage.h>
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#include <gui/common/RsCollectionFile.h>
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#include <gui/common/RsUrlHandler.h>
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#include <gui/common/FilesDefs.h>
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#include <gui/common/GroupDefs.h>
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#include "RemoteDirModel.h"
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#include <retroshare/rsfiles.h>
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#include <retroshare/rstypes.h>
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#include <retroshare/rspeers.h>
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#include "util/misc.h"
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#include <set>
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#include <algorithm>
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/*****
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* #define RDM_DEBUG
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****/
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RetroshareDirModel::RetroshareDirModel(bool mode, QObject *parent)
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: QAbstractItemModel(parent),
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ageIndicator(IND_ALWAYS),
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RemoteMode(mode), nIndex(1), indexSet(1) /* ass zero index cant be used */
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{
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_visible = false ;
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#if QT_VERSION < QT_VERSION_CHECK (5, 0, 0)
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setSupportedDragActions(Qt::CopyAction);
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#endif
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treeStyle();
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}
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// QAbstractItemModel::setSupportedDragActions() was replaced by virtual QAbstractItemModel::supportedDragActions()
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#if QT_VERSION >= QT_VERSION_CHECK (5, 0, 0)
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Qt::DropActions RetroshareDirModel::supportedDragActions() const
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{
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return Qt::CopyAction;
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}
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#endif
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void FlatStyle_RDM::update()
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{
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if(_needs_update)
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{
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preMods() ;
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postMods() ;
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}
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}
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void RetroshareDirModel::treeStyle()
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{
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categoryIcon.addPixmap(QPixmap(":/images/folder16.png"),
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QIcon::Normal, QIcon::Off);
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categoryIcon.addPixmap(QPixmap(":/images/folder_video.png"),
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QIcon::Normal, QIcon::On);
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peerIcon = QIcon(":/images/user/identity16.png");
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}
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bool TreeStyle_RDM::hasChildren(const QModelIndex &parent) const
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{
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#ifdef RDM_DEBUG
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std::cerr << "RetroshareDirModel::hasChildren() :" << parent.internalPointer();
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std::cerr << ": ";
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#endif
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if (!parent.isValid())
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{
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#ifdef RDM_DEBUG
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std::cerr << "root -> true ";
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std::cerr << std::endl;
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#endif
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return true;
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}
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void *ref = parent.internalPointer();
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const DirDetails *details = requestDirDetails(ref, RemoteMode);
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if (!details)
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{
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/* error */
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#ifdef RDM_DEBUG
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std::cerr << "lookup failed -> false";
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std::cerr << std::endl;
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#endif
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return false;
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}
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if (details->type == DIR_TYPE_FILE)
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{
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#ifdef RDM_DEBUG
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std::cerr << "lookup FILE -> false";
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std::cerr << std::endl;
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#endif
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return false;
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}
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/* PERSON/DIR*/
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#ifdef RDM_DEBUG
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std::cerr << "lookup PER/DIR #" << details->count;
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std::cerr << std::endl;
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#endif
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return (details->count > 0); /* do we have children? */
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}
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bool FlatStyle_RDM::hasChildren(const QModelIndex &parent) const
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{
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#ifdef RDM_DEBUG
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std::cerr << "RetroshareDirModel::hasChildren() :" << parent.internalPointer();
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std::cerr << ": ";
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#endif
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if (!parent.isValid())
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{
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#ifdef RDM_DEBUG
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std::cerr << "root -> true ";
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std::cerr << std::endl;
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#endif
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return true;
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}
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else
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return false ;
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}
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int TreeStyle_RDM::rowCount(const QModelIndex &parent) const
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{
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#ifdef RDM_DEBUG
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std::cerr << "RetroshareDirModel::rowCount(): " << parent.internalPointer();
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std::cerr << ": ";
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#endif
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void *ref = (parent.isValid())? parent.internalPointer() : NULL ;
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const DirDetails *details = requestDirDetails(ref, RemoteMode);
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if (!details)
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{
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#ifdef RDM_DEBUG
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std::cerr << "lookup failed -> 0";
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std::cerr << std::endl;
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#endif
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return 0;
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}
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if (details->type == DIR_TYPE_FILE)
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{
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#ifdef RDM_DEBUG
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std::cerr << "lookup FILE: 0";
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std::cerr << std::endl;
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#endif
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return 0;
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}
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/* else PERSON/DIR*/
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#ifdef RDM_DEBUG
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std::cerr << "lookup PER/DIR #" << details->count;
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std::cerr << std::endl;
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#endif
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return details->count;
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}
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int FlatStyle_RDM::rowCount(const QModelIndex &parent) const
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{
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Q_UNUSED(parent);
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#ifdef RDM_DEBUG
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std::cerr << "RetroshareDirModel::rowCount(): " << parent.internalPointer();
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std::cerr << ": ";
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#endif
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return _ref_entries.size() ;
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}
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int TreeStyle_RDM::columnCount(const QModelIndex &/*parent*/) const
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{
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return 5;
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}
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int FlatStyle_RDM::columnCount(const QModelIndex &/*parent*/) const
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{
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return 5;
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}
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QString RetroshareDirModel::getFlagsString(FileStorageFlags flags)
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{
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char str[11] = "- - -" ;
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if(flags & DIR_FLAGS_BROWSABLE_GROUPS) str[0] = 'B' ;
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//if(flags & DIR_FLAGS_NETWORK_WIDE_GROUPS) str[3] = 'N' ;
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if(flags & DIR_FLAGS_BROWSABLE_OTHERS) str[3] = 'B' ;
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if(flags & DIR_FLAGS_NETWORK_WIDE_OTHERS) str[6] = 'N' ;
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return QString(str) ;
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}
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QString RetroshareDirModel::getGroupsString(const std::list<std::string>& group_ids)
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{
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QString groups_str ;
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RsGroupInfo group_info ;
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for(std::list<std::string>::const_iterator it(group_ids.begin());it!=group_ids.end();)
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if(rsPeers->getGroupInfo(*it,group_info))
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{
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groups_str += GroupDefs::name(group_info) ;
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if(++it != group_ids.end())
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groups_str += ", " ;
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}
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else
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++it ;
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return groups_str ;
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}
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QString RetroshareDirModel::getAgeIndicatorString(const DirDetails &details) const
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{
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QString ret("");
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QString nind = tr("NEW");
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// QString oind = tr("OLD");
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uint32_t age = details.age;
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switch (ageIndicator) {
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case IND_LAST_DAY:
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if (age < 24 * 60 * 60) return nind;
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break;
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case IND_LAST_WEEK:
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if (age < 7 * 24 * 60 * 60) return nind;
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break;
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case IND_LAST_MONTH:
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if (age < 30 * 24 * 60 * 60) return nind;
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break;
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// case IND_OLDER:
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// if (age >= 30 * 24 * 60 * 60) return oind;
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// break;
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case IND_ALWAYS:
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return ret;
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default:
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return ret;
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}
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return ret;
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}
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QVariant RetroshareDirModel::decorationRole(const DirDetails& details,int coln) const
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{
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if(coln > 0)
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return QVariant() ;
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if (details.type == DIR_TYPE_PERSON)
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{
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if(details.min_age > ageIndicator)
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return QIcon(":/images/folder_grey.png");
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else if (ageIndicator == IND_LAST_DAY )
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return QIcon(":/images/folder_green.png");
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else if (ageIndicator == IND_LAST_WEEK )
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return QIcon(":/images/folder_yellow.png");
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else if (ageIndicator == IND_LAST_MONTH )
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return QIcon(":/images/folder_red.png");
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else
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return (QIcon(peerIcon));
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}
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else if (details.type == DIR_TYPE_DIR)
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{
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if(details.min_age > ageIndicator)
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return QIcon(":/images/folder_grey.png");
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else if (ageIndicator == IND_LAST_DAY )
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return QIcon(":/images/folder_green.png");
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else if (ageIndicator == IND_LAST_WEEK )
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return QIcon(":/images/folder_yellow.png");
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else if (ageIndicator == IND_LAST_MONTH )
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return QIcon(":/images/folder_red.png");
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else
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return QIcon(categoryIcon);
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}
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else if (details.type == DIR_TYPE_FILE) /* File */
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{
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// extensions predefined
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return FilesDefs::getIconFromFilename(QString::fromUtf8(details.name.c_str()));
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}
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else
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return QVariant();
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} /* end of DecorationRole */
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QVariant TreeStyle_RDM::displayRole(const DirDetails& details,int coln) const
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{
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/*
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* Person: name, id, 0, 0;
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* File : name, size, rank, (0) ts
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* Dir : name, (0) count, (0) path, (0) ts
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*/
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if (details.type == DIR_TYPE_PERSON) /* Person */
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{
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switch(coln)
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{
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case 0:
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return (RemoteMode)?(QString::fromUtf8(rsPeers->getPeerName(details.id).c_str())):tr("My files");
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case 1:
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return QString() ;
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case 2:
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return misc::userFriendlyDuration(details.min_age);
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default:
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return QString() ;
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}
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}
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else if (details.type == DIR_TYPE_FILE) /* File */
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{
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switch(coln)
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{
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case 0:
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return QString::fromUtf8(details.name.c_str());
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case 1:
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return misc::friendlyUnit(details.count);
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case 2:
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return misc::userFriendlyDuration(details.age);
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case 3:
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return getFlagsString(details.flags);
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// case 4:
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// {
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// QString ind("");
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// if (ageIndicator != IND_ALWAYS)
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// ind = getAgeIndicatorString(details);
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// return ind;
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// }
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case 4:
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return getGroupsString(details.parent_groups) ;
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default:
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return tr("FILE");
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}
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}
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else if (details.type == DIR_TYPE_DIR) /* Dir */
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{
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switch(coln)
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{
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case 0:
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return QString::fromUtf8(details.name.c_str());
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break;
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case 1:
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if (details.count > 1)
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{
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return QString::number(details.count) + " " + tr("Files");
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}
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return QString::number(details.count) + " " + tr("File");
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case 2:
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return misc::userFriendlyDuration(details.min_age);
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case 3:
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return getFlagsString(details.flags);
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case 4:
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return getGroupsString(details.parent_groups) ;
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default:
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return tr("DIR");
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}
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}
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return QVariant();
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} /* end of DisplayRole */
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QString FlatStyle_RDM::computeDirectoryPath(const DirDetails& details) const
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{
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QString dir ;
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const DirDetails *det = requestDirDetails(details.parent,RemoteMode);
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if(!det)
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return QString();
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#ifdef SHOW_TOTAL_PATH
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do
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{
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#endif
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dir = QString::fromUtf8(det->name.c_str())+"/"+dir ;
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#ifdef SHOW_TOTAL_PATH
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if(!requestDirDetails(det.parent,det,flags))
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break ;
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}
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while(det->parent != NULL);
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#endif
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return dir ;
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}
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QVariant FlatStyle_RDM::displayRole(const DirDetails& details,int coln) const
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{
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if (details.type == DIR_TYPE_FILE) /* File */
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switch(coln)
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{
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case 0: return QString::fromUtf8(details.name.c_str());
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case 1: return misc::friendlyUnit(details.count);
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case 2: return misc::userFriendlyDuration(details.age);
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case 3: return QString::fromUtf8(rsPeers->getPeerName(details.id).c_str());
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case 4: return computeDirectoryPath(details);
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default:
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return QVariant() ;
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}
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return QVariant();
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} /* end of DisplayRole */
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QVariant TreeStyle_RDM::sortRole(const QModelIndex& /*index*/,const DirDetails& details,int coln) const
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{
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/*
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* Person: name, id, 0, 0;
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* File : name, size, rank, (0) ts
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* Dir : name, (0) count, (0) path, (0) ts
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*/
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if (details.type == DIR_TYPE_PERSON) /* Person */
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{
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switch(coln)
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{
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case 0:
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return (RemoteMode)?(QString::fromUtf8(rsPeers->getPeerName(details.id).c_str())):tr("My files");
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case 1:
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return QString();
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case 2:
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return details.min_age;
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default:
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return QString();
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}
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}
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else if (details.type == DIR_TYPE_FILE) /* File */
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{
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switch(coln)
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{
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case 0:
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return QString::fromUtf8(details.name.c_str());
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case 1:
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return (qulonglong) details.count;
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case 2:
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return details.age;
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case 3:
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return getFlagsString(details.flags);
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case 4:
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{
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QString ind("");
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if (ageIndicator != IND_ALWAYS)
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ind = getAgeIndicatorString(details);
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return ind;
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}
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default:
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return tr("FILE");
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}
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}
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else if (details.type == DIR_TYPE_DIR) /* Dir */
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{
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switch(coln)
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{
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case 0:
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return QString::fromUtf8(details.name.c_str());
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case 1:
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return (qulonglong) details.count;
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case 2:
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return details.min_age;
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case 3:
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return getFlagsString(details.flags);
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default:
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return tr("DIR");
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}
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}
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return QVariant();
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}
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QVariant FlatStyle_RDM::sortRole(const QModelIndex& index,const DirDetails& details,int coln) const
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{
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/*
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* Person: name, id, 0, 0;
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* File : name, size, rank, (0) ts
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* Dir : name, (0) count, (0) path, (0) ts
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*/
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if (details.type == DIR_TYPE_FILE) /* File */
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{
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switch(coln)
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{
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case 0: return QString::fromUtf8(details.name.c_str());
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case 1: return (qulonglong) details.count;
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case 2: return details.age;
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case 3: return QString::fromUtf8(rsPeers->getPeerName(details.id).c_str());
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case 4: return _ref_entries[index.row()].second ;
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}
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}
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return QVariant();
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} /* end of SortRole */
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QVariant RetroshareDirModel::data(const QModelIndex &index, int role) const
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{
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#ifdef RDM_DEBUG
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std::cerr << "RetroshareDirModel::data(): " << index.internalPointer();
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std::cerr << ": ";
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std::cerr << std::endl;
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#endif
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if (!index.isValid())
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return QVariant();
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/* get the data from the index */
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void *ref = index.internalPointer();
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int coln = index.column();
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const DirDetails *details = requestDirDetails(ref, RemoteMode);
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if (!details)
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return QVariant();
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if (role == RetroshareDirModel::FileNameRole) /* end of FileNameRole */
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return QString::fromUtf8(details->name.c_str());
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if (role == Qt::TextColorRole)
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{
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if(details->min_age > ageIndicator)
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return QVariant(QColor(Qt::gray)) ;
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else if(RemoteMode)
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{
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FileInfo info;
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QVariant local_file_color = QVariant(QColor(Qt::red));
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if(rsFiles->alreadyHaveFile(details->hash, info))
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return local_file_color;
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std::list<RsFileHash> downloads;
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rsFiles->FileDownloads(downloads);
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if(std::find(downloads.begin(), downloads.end(), details->hash) != downloads.end())
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return local_file_color;
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else
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return QVariant();
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}
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else
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return QVariant() ; // standard
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|
} /* 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();
|
|
}
|
|
|
|
//void RetroshareDirModel::getAgeIndicatorRec(const 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>::const_iterator it;
|
|
// for (it = details.children.begin(); it != details.children.end(); ++it) {
|
|
// void *ref = it->ref;
|
|
// const DirDetails *childDetails = requestDirDetails(ref, RemoteMode);
|
|
|
|
// if (childDetails && ret == tr(""))
|
|
// getAgeIndicatorRec(*childDetails, ret);
|
|
// }
|
|
// }
|
|
//}
|
|
|
|
QVariant TreeStyle_RDM::headerData(int section, Qt::Orientation orientation, int role) const
|
|
{
|
|
/*if (role == Qt::SizeHintRole)
|
|
{
|
|
int defw = QFontMetricsF(QWidget().font()).width(headerData(section,Qt::Horizontal,Qt::DisplayRole).toString()) ;
|
|
int defh = QFontMetricsF(QWidget().font()).height();
|
|
|
|
if (section < 2)
|
|
{
|
|
defw = 200/16.0*defh;
|
|
}
|
|
return QSize(defw, defh);
|
|
}*/
|
|
|
|
if (role != Qt::DisplayRole)
|
|
return QVariant();
|
|
|
|
if (orientation == Qt::Horizontal)
|
|
{
|
|
switch(section)
|
|
{
|
|
case 0:
|
|
if (RemoteMode)
|
|
return tr("Friends Directories");
|
|
else
|
|
return tr("My Directories");
|
|
case 1:
|
|
return tr("Size");
|
|
case 2:
|
|
return tr("Age");
|
|
case 3:
|
|
if (RemoteMode)
|
|
return tr("Friend");
|
|
else
|
|
return tr("Share Flags");
|
|
case 4:
|
|
if (RemoteMode)
|
|
return tr("What's new");
|
|
else
|
|
return tr("Groups");
|
|
}
|
|
return QString("Column %1").arg(section);
|
|
}
|
|
else
|
|
return QString("Row %1").arg(section);
|
|
}
|
|
QVariant FlatStyle_RDM::headerData(int section, Qt::Orientation orientation, int role) const
|
|
{
|
|
/*if (role == Qt::SizeHintRole)
|
|
{
|
|
int defw = QFontMetricsF(QWidget().font()).width(headerData(section,Qt::Horizontal,Qt::DisplayRole).toString()) ;
|
|
int defh = QFontMetricsF(QWidget().font()).height();
|
|
|
|
if (section < 2)
|
|
{
|
|
defw = defh*200/16.0;
|
|
}
|
|
return QSize(defw, defh);
|
|
}*/
|
|
|
|
if (role != Qt::DisplayRole)
|
|
return QVariant();
|
|
|
|
if (orientation == Qt::Horizontal)
|
|
{
|
|
switch(section)
|
|
{
|
|
case 0:
|
|
if (RemoteMode)
|
|
{
|
|
return tr("Friends Directories");
|
|
}
|
|
return tr("My Directories");
|
|
case 1:
|
|
return tr("Size");
|
|
case 2:
|
|
return tr("Age");
|
|
case 3:
|
|
if(RemoteMode)
|
|
return tr("Friend");
|
|
else
|
|
return tr("Share Flags");
|
|
case 4:
|
|
return tr("Directory");
|
|
}
|
|
return QString("Column %1").arg(section);
|
|
}
|
|
else
|
|
return QString("Row %1").arg(section);
|
|
}
|
|
|
|
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);
|
|
}
|
|
QModelIndex FlatStyle_RDM::index(int row, int column, const QModelIndex & parent) const
|
|
{
|
|
Q_UNUSED(parent);
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "RetroshareDirModel::index(): " << parent.internalPointer();
|
|
std::cerr << ": row:" << row << " col:" << column << " ";
|
|
#endif
|
|
|
|
if(row < 0)
|
|
return QModelIndex() ;
|
|
|
|
if(row < (int) _ref_entries.size())
|
|
{
|
|
void *ref = _ref_entries[row].first ;
|
|
|
|
return createIndex(row, column, ref);
|
|
}
|
|
else
|
|
return QModelIndex();
|
|
}
|
|
|
|
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);
|
|
}
|
|
QModelIndex FlatStyle_RDM::parent( const QModelIndex & index ) const
|
|
{
|
|
Q_UNUSED(index);
|
|
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "RetroshareDirModel::parent(): " << index.internalPointer();
|
|
std::cerr << ": ";
|
|
#endif
|
|
|
|
return QModelIndex();
|
|
}
|
|
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;
|
|
}
|
|
|
|
// The other flags...
|
|
//Qt::ItemIsUserCheckable
|
|
//Qt::ItemIsEditable
|
|
//Qt::ItemIsDropEnabled
|
|
//Qt::ItemIsTristate
|
|
|
|
|
|
|
|
/* Callback from */
|
|
void RetroshareDirModel::preMods()
|
|
{
|
|
#if QT_VERSION < 0x050000
|
|
reset();
|
|
#else
|
|
beginResetModel();
|
|
endResetModel();
|
|
#endif
|
|
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "RetroshareDirModel::preMods()" << std::endl;
|
|
#endif
|
|
}
|
|
|
|
/* Callback from */
|
|
void RetroshareDirModel::postMods()
|
|
{
|
|
emit layoutAboutToBeChanged();
|
|
#if QT_VERSION >= 0x040600
|
|
beginResetModel();
|
|
#endif
|
|
|
|
// QModelIndexList piList = persistentIndexList();
|
|
// QModelIndexList empty;
|
|
// for (int i = 0; i < piList.size(); ++i) {
|
|
// empty.append(QModelIndex());
|
|
// }
|
|
// changePersistentIndexList(piList, empty);
|
|
|
|
/* Clear caches */
|
|
mCache.clear();
|
|
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "RetroshareDirModel::postMods()" << std::endl;
|
|
#endif
|
|
|
|
#if QT_VERSION >= 0x040600
|
|
endResetModel();
|
|
#endif
|
|
emit layoutChanged();
|
|
}
|
|
|
|
const DirDetailsVector *RetroshareDirModel::requestDirDetails(void *ref, bool remote) const
|
|
{
|
|
const QMap<void*, DirDetailsVector>::const_iterator it = mCache.constFind(ref);
|
|
if (it != mCache.constEnd()) {
|
|
/* Details found in cache */
|
|
return &it.value();
|
|
}
|
|
|
|
/* Get details from the lib */
|
|
DirDetailsVector details;
|
|
FileSearchFlags flags = (remote) ? RS_FILE_HINTS_REMOTE : RS_FILE_HINTS_LOCAL;
|
|
if (rsFiles->RequestDirDetails(ref, details, flags)) {
|
|
/* Convert std::list to std::vector for fast access with index */
|
|
std::list<DirStub>::const_iterator childIt;
|
|
for (childIt = details.children.begin(); childIt != details.children.end(); ++childIt) {
|
|
details.childrenVector.push_back(*childIt);
|
|
}
|
|
|
|
/* Add to cache, must cast to none const */
|
|
const QMap<void*, DirDetailsVector>::iterator it1 = ((QMap<void*, DirDetailsVector>*) &mCache)->insert(ref, details);
|
|
return &it1.value();
|
|
}
|
|
|
|
/* No details found */
|
|
return NULL;
|
|
}
|
|
|
|
void RetroshareDirModel::createCollectionFile(QWidget *parent, const QModelIndexList &list)
|
|
{
|
|
/* if(RemoteMode)
|
|
{
|
|
std::cerr << "Cannot create a collection file from remote" << std::endl;
|
|
return ;
|
|
}*/
|
|
|
|
std::vector <DirDetails> dirVec;
|
|
getDirDetailsFromSelect(list, dirVec);
|
|
|
|
RsCollectionFile(dirVec).openNewColl(parent);
|
|
}
|
|
|
|
void RetroshareDirModel::downloadSelected(const QModelIndexList &list)
|
|
{
|
|
if (!RemoteMode)
|
|
{
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "Cannot download from local" << std::endl;
|
|
#endif
|
|
return ;
|
|
}
|
|
|
|
/* so for all the selected .... get the name out,
|
|
* make it into something the RsControl can understand
|
|
*/
|
|
|
|
std::vector <DirDetails> dirVec;
|
|
|
|
getDirDetailsFromSelect(list, dirVec);
|
|
|
|
/* Fire off requests */
|
|
for (int i = 0, n = dirVec.size(); i < n; ++i)
|
|
{
|
|
if (!RemoteMode)
|
|
{
|
|
continue; /* don't try to download local stuff */
|
|
}
|
|
|
|
const DirDetails& details = dirVec[i];
|
|
|
|
/* if it is a file */
|
|
if (details.type == DIR_TYPE_FILE)
|
|
{
|
|
std::cerr << "RetroshareDirModel::downloadSelected() Calling File Request";
|
|
std::cerr << std::endl;
|
|
std::list<RsPeerId> srcIds;
|
|
srcIds.push_back(details.id);
|
|
rsFiles -> FileRequest(details.name, details.hash,
|
|
details.count, "", RS_FILE_REQ_ANONYMOUS_ROUTING, srcIds);
|
|
}
|
|
/* if it is a dir, copy all files included*/
|
|
else if (details.type == DIR_TYPE_DIR)
|
|
{
|
|
int prefixLen = details.path.rfind(details.name);
|
|
if (prefixLen < 0) continue;
|
|
downloadDirectory(details, prefixLen);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* recursively download a directory */
|
|
void RetroshareDirModel::downloadDirectory(const DirDetails & dirDetails, int prefixLen)
|
|
{
|
|
if (dirDetails.type & DIR_TYPE_FILE)
|
|
{
|
|
std::list<RsPeerId> 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;
|
|
|
|
const DirDetails *subDirDetails = requestDirDetails(it->ref, true);
|
|
|
|
if (!subDirDetails) continue;
|
|
|
|
downloadDirectory(*subDirDetails, prefixLen);
|
|
}
|
|
}
|
|
}
|
|
|
|
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);
|
|
}
|
|
}
|
|
}
|
|
|
|
/****************************************************************************
|
|
* OLD RECOMMEND SYSTEM - DISABLED
|
|
*
|
|
*/
|
|
|
|
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();
|
|
|
|
const DirDetails *details = requestDirDetails(ref, RemoteMode);
|
|
|
|
if (!details)
|
|
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.toStdString()+details->name) == already_in.end())
|
|
{
|
|
file_details.push_back(*details) ;
|
|
already_in.insert(details->hash.toStdString()+details->name) ;
|
|
}
|
|
}
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "::::::::::::Done FileRecommend" << std::endl;
|
|
#endif
|
|
}
|
|
|
|
/****************************************************************************
|
|
* OLD RECOMMEND SYSTEM - DISABLED
|
|
******/
|
|
|
|
void RetroshareDirModel::openSelected(const QModelIndexList &qmil)
|
|
{
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "RetroshareDirModel::openSelected()" << std::endl;
|
|
#endif
|
|
|
|
if (RemoteMode) {
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "Cannot open remote. Download first." << std::endl;
|
|
#endif
|
|
return;
|
|
}
|
|
|
|
std::list<std::string> dirs_to_open;
|
|
|
|
std::list<DirDetails> files_info;
|
|
std::list<DirDetails>::iterator it;
|
|
getFileInfoFromIndexList(qmil, files_info);
|
|
|
|
for (it = files_info.begin(); it != files_info.end(); ++it)
|
|
{
|
|
if ((*it).type & DIR_TYPE_PERSON) continue;
|
|
|
|
std::string path, name;
|
|
rsFiles->ConvertSharedFilePath((*it).path, path);
|
|
|
|
QDir dir(QString::fromUtf8(path.c_str()));
|
|
QString dest;
|
|
if ((*it).type & DIR_TYPE_FILE) {
|
|
dest = dir.absoluteFilePath(QString::fromUtf8(it->name.c_str()));
|
|
} else if ((*it).type & DIR_TYPE_DIR) {
|
|
dest = dir.absolutePath();
|
|
}
|
|
|
|
std::cerr << "Opening this file: " << dest.toStdString() << std::endl ;
|
|
|
|
RsUrlHandler::openUrl(QUrl::fromLocalFile(dest));
|
|
}
|
|
|
|
#ifdef RDM_DEBUG
|
|
std::cerr << "::::::::::::Done RetroshareDirModel::openSelected()" << std::endl;
|
|
#endif
|
|
}
|
|
|
|
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();
|
|
|
|
const DirDetails *details = requestDirDetails(ref, false);
|
|
|
|
if (!details)
|
|
{
|
|
#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
|
|
}
|
|
|
|
/* 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<RsFileHash, uint64_t> drags;
|
|
std::map<RsFileHash, uint64_t>::iterator dit;
|
|
|
|
for(it = indexes.begin(); it != indexes.end(); ++it)
|
|
{
|
|
void *ref = it -> internalPointer();
|
|
|
|
const DirDetails *details = requestDirDetails(ref, RemoteMode);
|
|
|
|
if (!details)
|
|
{
|
|
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.toStdString()), 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.toStdString();
|
|
std::cerr << std::endl;
|
|
#endif
|
|
|
|
QMimeData *data = new QMimeData();
|
|
data->setData("application/x-rsfilelist", text.toUtf8());
|
|
|
|
return data;
|
|
}
|
|
|
|
QStringList RetroshareDirModel::mimeTypes () const
|
|
{
|
|
QStringList list;
|
|
list.push_back("application/x-rsfilelist");
|
|
|
|
return list;
|
|
}
|
|
|
|
//============================================================================
|
|
|
|
int RetroshareDirModel::getType ( const QModelIndex & index ) const
|
|
{
|
|
//if (RemoteMode) // only local files can be opened
|
|
// return ;
|
|
|
|
FileSearchFlags flags = (RemoteMode)?RS_FILE_HINTS_REMOTE:RS_FILE_HINTS_LOCAL;
|
|
|
|
return rsFiles->getType(index.internalPointer(),flags);
|
|
}
|
|
|
|
FlatStyle_RDM::~FlatStyle_RDM()
|
|
{
|
|
}
|
|
|
|
TreeStyle_RDM::~TreeStyle_RDM()
|
|
{
|
|
}
|
|
void FlatStyle_RDM::postMods()
|
|
{
|
|
if(visible())
|
|
{
|
|
_ref_entries.clear() ;
|
|
_ref_stack.clear() ;
|
|
|
|
_ref_stack.push_back(NULL) ; // init the stack with the topmost parent directory
|
|
|
|
std::cerr << "FlatStyle_RDM::postMods(): cleared ref entries" << std::endl;
|
|
_needs_update = false ;
|
|
updateRefs() ;
|
|
}
|
|
else
|
|
_needs_update = true ;
|
|
}
|
|
|
|
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() ;
|
|
const DirDetails *details = requestDirDetails(ref, RemoteMode) ;
|
|
|
|
if (details)
|
|
{
|
|
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(): adding ref " << ref << std::endl;
|
|
#endif
|
|
for(std::list<DirStub>::const_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() ;
|
|
}
|
|
|