/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL21$ ** 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 http://www.qt.io/terms-conditions. For further ** information use the contact form at http://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 2.1 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef MOCKCAMERACAPTURECONTROL_H #define MOCKCAMERACAPTURECONTROL_H #include #include #include #include "qcameraimagecapturecontrol.h" #include "qcameracontrol.h" #include "mockcameracontrol.h" class MockCaptureControl : public QCameraImageCaptureControl { Q_OBJECT public: MockCaptureControl(MockCameraControl *cameraControl, QObject *parent = 0) : QCameraImageCaptureControl(parent), m_cameraControl(cameraControl), m_captureRequest(0), m_ready(true), m_captureCanceled(false) { } ~MockCaptureControl() { } QCameraImageCapture::DriveMode driveMode() const { return QCameraImageCapture::SingleImageCapture; } void setDriveMode(QCameraImageCapture::DriveMode) {} bool isReadyForCapture() const { return m_ready && m_cameraControl->state() == QCamera::ActiveState; } int capture(const QString &fileName) { if (isReadyForCapture()) { m_fileName = fileName; m_captureRequest++; emit readyForCaptureChanged(m_ready = false); QTimer::singleShot(5, this, SLOT(captured())); return m_captureRequest; } else { emit error(-1, QCameraImageCapture::NotReadyError, QLatin1String("Could not capture in stopped state")); } return -1; } void cancelCapture() { m_captureCanceled = true; } private Q_SLOTS: void captured() { if (!m_captureCanceled) { emit imageCaptured(m_captureRequest, QImage()); emit imageMetadataAvailable(m_captureRequest, QMediaMetaData::FocalLengthIn35mmFilm, QVariant(50)); emit imageMetadataAvailable(m_captureRequest, QMediaMetaData::DateTimeOriginal, QVariant(QDateTime::currentDateTime())); emit imageMetadataAvailable(m_captureRequest, QLatin1String("Answer to the Ultimate Question of Life, the Universe, and Everything"), QVariant(42)); } if (!m_ready) { emit readyForCaptureChanged(m_ready = true); emit imageExposed(m_captureRequest); } if (!m_captureCanceled) emit imageSaved(m_captureRequest, m_fileName); m_captureCanceled = false; } private: MockCameraControl *m_cameraControl; QString m_fileName; int m_captureRequest; bool m_ready; bool m_captureCanceled; }; #endif // MOCKCAMERACAPTURECONTROL_H