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/*
* Copyright (C) 2016 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License version 3, as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,
* SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UNITY_SCREENS_H
#define UNITY_SCREENS_H
#include <QAbstractListModel>
#include <QSharedPointer>
namespace qtmir
{
class Screen;
class Screens;
}
class Screens : public QAbstractListModel
{
Q_OBJECT
public:
enum ItemRoles {
ScreenRole = Qt::UserRole + 1
};
explicit Screens(QObject *parent = 0);
virtual ~Screens() noexcept = default;
/* QAbstractItemModel */
QHash<int, QByteArray> roleNames() const override;
QVariant data(const QModelIndex &index, int role = ScreenRole) const override;
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
Q_SIGNALS:
void screenAdded(qtmir::Screen* screen);
void screenRemoved(qtmir::Screen* screen);
private Q_SLOTS:
void onScreenAdded(qtmir::Screen *screen);
void onScreenRemoved(qtmir::Screen *screen);
private:
QList<qtmir::Screen*> m_screenList;
QSharedPointer<qtmir::Screens> m_wrapped;
};
#endif // SCREENS_H
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