/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the test suite of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ ** 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 General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3 as published by the Free Software ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT ** 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-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #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