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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MOCKCAMERACONTROL_H
+#define MOCKCAMERACONTROL_H
+
+#include "qcameracontrol.h"
+
+class MockCameraControl : public QCameraControl
+{
+ friend class MockCaptureControl;
+ Q_OBJECT
+public:
+ MockCameraControl(QObject *parent = 0):
+ QCameraControl(parent),
+ m_state(QCamera::UnloadedState),
+ m_captureMode(QCamera::CaptureStillImage),
+ m_status(QCamera::UnloadedStatus),
+ m_propertyChangesSupported(false)
+ {
+ }
+
+ ~MockCameraControl() {}
+
+ void start() { m_state = QCamera::ActiveState; }
+ virtual void stop() { m_state = QCamera::UnloadedState; }
+ QCamera::State state() const { return m_state; }
+ void setState(QCamera::State state) {
+ if (m_state != state) {
+ m_state = state;
+
+ switch (state) {
+ case QCamera::UnloadedState:
+ m_status = QCamera::UnloadedStatus;
+ break;
+ case QCamera::LoadedState:
+ m_status = QCamera::LoadedStatus;
+ break;
+ case QCamera::ActiveState:
+ m_status = QCamera::ActiveStatus;
+ break;
+ default:
+ emit error(QCamera::NotSupportedFeatureError, "State not supported.");
+ return;
+ }
+
+ emit stateChanged(m_state);
+ emit statusChanged(m_status);
+ }
+ }
+
+ QCamera::Status status() const { return m_status; }
+
+ QCamera::CaptureMode captureMode() const { return m_captureMode; }
+ void setCaptureMode(QCamera::CaptureMode mode)
+ {
+ if (m_captureMode != mode) {
+ if (m_state == QCamera::ActiveState && !m_propertyChangesSupported)
+ return;
+ m_captureMode = mode;
+ emit captureModeChanged(mode);
+ }
+ }
+
+ bool isCaptureModeSupported(QCamera::CaptureMode mode) const
+ {
+ return mode == QCamera::CaptureStillImage || mode == QCamera::CaptureVideo;
+ }
+
+ QCamera::LockTypes supportedLocks() const
+ {
+ return QCamera::LockExposure | QCamera::LockFocus | QCamera::LockWhiteBalance;
+ }
+
+ bool canChangeProperty(PropertyChangeType changeType, QCamera::Status status) const
+ {
+ Q_UNUSED(status);
+ if (changeType == QCameraControl::ImageEncodingSettings && m_captureMode == QCamera::CaptureVideo)
+ return true;
+ else if (changeType== QCameraControl::VideoEncodingSettings)
+ return true;
+ else
+ return m_propertyChangesSupported;
+ }
+
+ /* helper method to emit the signal error */
+ void setError(QCamera::Error err, QString errorString)
+ {
+ emit error(err, errorString);
+ }
+
+ /* helper method to emit the signal statusChaged */
+ void setStatus(QCamera::Status newStatus)
+ {
+ m_status = newStatus;
+ emit statusChanged(newStatus);
+ }
+
+ QCamera::State m_state;
+ QCamera::CaptureMode m_captureMode;
+ QCamera::Status m_status;
+ bool m_propertyChangesSupported;
+};
+
+
+
+#endif // MOCKCAMERACONTROL_H