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/*
* usagermodel.h
* Copyright (C) 2011 Nicolas Martin, Université de Montréal
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef USAGERMODEL_H
#define USAGERMODEL_H
#include <QAbstractTableModel>
#include <QMap>
#include "usager.h"
class UsagerModel : public QAbstractTableModel
{
Q_OBJECT
public:
explicit UsagerModel(QObject *parent = 0);
QVariant data(const QModelIndex &index, int role=Qt::DisplayRole) const;
int rowCount(const QModelIndex &parent=QModelIndex()) const;
int columnCount(const QModelIndex &parent=QModelIndex()) const;
QVariant headerData(int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const;
bool setData(const QModelIndex &index, const QVariant &value, int role=Qt::EditRole);
Qt::ItemFlags flags(const QModelIndex &index) const;
bool addUsager(Usager *usager);
bool removeUsager(qint64 id);
QList<Usager*> getUsagers() const { return usagers.values(); }
Usager* getUsager(qint64 id) const { return usagers.value(id,0); }
private:
QVariant usagerAt(const QModelIndex &index, int role) const;
signals:
public slots:
private:
QMap<qint64, Usager*> usagers;
private:
friend QDataStream& operator<<(QDataStream& ds, const UsagerModel &pos);
friend QDataStream& operator>>(QDataStream& ds, UsagerModel &pos);
};
QDataStream& operator<<(QDataStream& ds, const UsagerModel &pos);
QDataStream& operator>>(QDataStream& ds, UsagerModel &pos);
#endif // USAGERMODEL_H