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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 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/>.
*/
#ifndef VIDEOOUTPUT_H
#define VIDEOOUTPUT_H
#include <QQuickItem>
#include <QPointer>
class QQmlComponent;
class VideoOutput : public QQuickItem
{
Q_OBJECT
Q_PROPERTY(QObject* source READ source WRITE setSource NOTIFY sourceChanged)
public:
explicit VideoOutput(QQuickItem *parent = 0);
QObject *source() const { return m_source.data(); }
void setSource(QObject *source);
void itemChange(ItemChange change, const ItemChangeData & value) override;
Q_SIGNALS:
void sourceChanged();
protected Q_SLOTS:
void onComponentStatusChanged(QQmlComponent::Status status);
void updateProperties();
private:
void createQmlContentItem();
void printComponentErrors();
QPointer<QObject> m_source;
QQmlComponent* m_qmlContentComponent;
QQuickItem* m_qmlItem;
};
#endif // VIDEOOUTPUT_H
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