| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| ** packaging of this file. Please review the following information to |
| ** ensure the GNU Lesser General Public License version 3 requirements |
| ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 2.0 or (at your option) the GNU General |
| ** Public license version 3 or any later version approved by the KDE Free |
| ** Qt Foundation. The licenses are as published by the Free Software |
| ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| ** https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QCAMERALOCKSCONTROL_H |
| #define QCAMERALOCKSCONTROL_H |
| |
| #include <QtMultimedia/qmediacontrol.h> |
| #include <QtMultimedia/qmediaobject.h> |
| |
| #include <QtMultimedia/qcamera.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| // Required for QDoc workaround |
| class QString; |
| |
| class Q_MULTIMEDIA_EXPORT QCameraLocksControl : public QMediaControl |
| { |
| Q_OBJECT |
| public: |
| ~QCameraLocksControl(); |
| |
| virtual QCamera::LockTypes supportedLocks() const = 0; |
| |
| virtual QCamera::LockStatus lockStatus(QCamera::LockType lock) const = 0; |
| |
| virtual void searchAndLock(QCamera::LockTypes locks) = 0; |
| virtual void unlock(QCamera::LockTypes locks) = 0; |
| |
| Q_SIGNALS: |
| void lockStatusChanged(QCamera::LockType type, QCamera::LockStatus status, QCamera::LockChangeReason reason); |
| |
| protected: |
| explicit QCameraLocksControl(QObject *parent = nullptr); |
| }; |
| |
| #define QCameraLocksControl_iid "org.qt-project.qt.cameralockscontrol/5.0" |
| Q_MEDIA_DECLARE_CONTROL(QCameraLocksControl, QCameraLocksControl_iid) |
| |
| QT_END_NAMESPACE |
| |
| |
| #endif // QCAMERALOCKSCONTROL_H |
| |