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SessionsModel.cpp
/*
* Copyright (C) 2015 Canonical Ltd.
*
* 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; version 3.
*
* 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/>.
*
*/
/* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* CHANGES MADE HERE MUST BE REFLECTED ON THE MOCK LIB
* COUNTERPART IN tests/mocks/LightDM/IntegratedLightDM/liblightdm
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */
// LightDM currently is Qt4 compatible, and so doesn't define setRoleNames.
// To use the same method of setting role name that it does, we
// set our compatibility to Qt4 here too.
#define QT_DISABLE_DEPRECATED_BEFORE QT_VERSION_CHECK(4, 0, 0)
#include "SessionsModel.h"
#include "SessionsModelPrivate.h"
#include <QtCore/QDir>
#include <QtCore/QString>
namespace QLightDM
{
SessionsModel::SessionsModel(QObject* parent) :
QAbstractListModel(parent),
d_ptr(new SessionsModelPrivate(this))
{
m_roleNames = QAbstractListModel::roleNames();
m_roleNames[KeyRole] = "key";
m_roleNames[TypeRole] = "type";
}
SessionsModel::~SessionsModel()
{
delete d_ptr;
}
QVariant SessionsModel::data(const QModelIndex& index, int role) const
{
Q_D(const SessionsModel);
if(!index.isValid()) {
return QVariant();
}
int row = index.row();
switch (role) {
case QLightDM::SessionsModel::KeyRole:
return d->sessionItems[row].key;
case Qt::DisplayRole:
return d->sessionItems[row].name;
default:
return QVariant();
}
}
QHash<int, QByteArray> SessionsModel::roleNames() const
{
return m_roleNames;
}
int SessionsModel::rowCount(const QModelIndex& parent) const
{
Q_D(const SessionsModel);
if (parent.isValid()) {
return 0;
} else { // parent is root
return d->sessionItems.size();
}
}
} // namespace QLightDM