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/*
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* Bittorrent Client using Qt4 and libtorrent.
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* Copyright (C) 2010 Christian Kandeler, Christophe Dumez
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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, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*
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* Contact : chris@qbittorrent.org
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*/
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#ifndef SCANNEDFOLDERSMODEL_H
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#define SCANNEDFOLDERSMODEL_H
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#include <QAbstractTableModel>
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#include <QList>
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#include <QStringList>
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class FileSystemWatcher;
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class QSettings;
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class ScanFoldersModel : public QAbstractTableModel {
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Q_OBJECT
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Q_DISABLE_COPY(ScanFoldersModel)
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public:
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enum PathStatus { Ok, DoesNotExist, CannotRead, CannotWrite, AlreadyInList };
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static ScanFoldersModel *instance(QObject *parent = 0);
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~ScanFoldersModel();
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virtual int rowCount(const QModelIndex & parent = QModelIndex()) const;
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virtual int columnCount(const QModelIndex &parent = QModelIndex()) const;
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virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
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virtual Qt::ItemFlags flags(const QModelIndex &index) const;
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// TODO: removePaths(); singular version becomes private helper functions;
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// also: remove functions should take modelindexes
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PathStatus addPath(const QString &path);
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void removePath(int row);
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bool removePath(const QString &path);
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PathStatus setDownloadAtPath(int row, bool downloadAtPath);
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bool downloadInTorrentFolder(const QString &filePath) const;
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void makePersistent(QSettings &settings);
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signals:
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// The absolute paths of new torrent files in the scanned directories.
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void torrentsAdded(QStringList &pathList);
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private:
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explicit ScanFoldersModel(QObject *parent);
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virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
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static ScanFoldersModel *m_instance;
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class PathData;
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int findPathData(const QString &path) const;
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QList<PathData*> m_pathList;
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FileSystemWatcher *m_fsWatcher;
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};
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#endif // SCANNEDFOLDERSMODEL_H
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