dcbbad869e
Change copyrights and license headers from Nokia to Digia Change-Id: Id77334cfb15de096941c88e32d04ca07b4eb4709 Reviewed-by: Janne Anttila <janne.anttila@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
146 lines
4.9 KiB
C++
146 lines
4.9 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef MOCKCAMERACONTROL_H
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#define MOCKCAMERACONTROL_H
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#include "qcameracontrol.h"
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class MockCameraControl : public QCameraControl
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{
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friend class MockCaptureControl;
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Q_OBJECT
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public:
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MockCameraControl(QObject *parent = 0):
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QCameraControl(parent),
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m_state(QCamera::UnloadedState),
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m_captureMode(QCamera::CaptureStillImage),
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m_status(QCamera::UnloadedStatus),
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m_propertyChangesSupported(false)
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{
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}
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~MockCameraControl() {}
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void start() { m_state = QCamera::ActiveState; }
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virtual void stop() { m_state = QCamera::UnloadedState; }
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QCamera::State state() const { return m_state; }
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void setState(QCamera::State state) {
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if (m_state != state) {
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m_state = state;
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switch (state) {
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case QCamera::UnloadedState:
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m_status = QCamera::UnloadedStatus;
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break;
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case QCamera::LoadedState:
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m_status = QCamera::LoadedStatus;
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break;
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case QCamera::ActiveState:
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m_status = QCamera::ActiveStatus;
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break;
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default:
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emit error(QCamera::NotSupportedFeatureError, "State not supported.");
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return;
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}
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emit stateChanged(m_state);
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emit statusChanged(m_status);
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}
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}
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QCamera::Status status() const { return m_status; }
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QCamera::CaptureModes captureMode() const { return m_captureMode; }
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void setCaptureMode(QCamera::CaptureModes mode)
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{
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if (m_captureMode != mode) {
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if (m_state == QCamera::ActiveState && !m_propertyChangesSupported)
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return;
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m_captureMode = mode;
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emit captureModeChanged(mode);
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}
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}
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bool isCaptureModeSupported(QCamera::CaptureModes mode) const
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{
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return mode == QCamera::CaptureStillImage || mode == QCamera::CaptureVideo;
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}
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QCamera::LockTypes supportedLocks() const
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{
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return QCamera::LockExposure | QCamera::LockFocus | QCamera::LockWhiteBalance;
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}
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bool canChangeProperty(PropertyChangeType changeType, QCamera::Status status) const
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{
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Q_UNUSED(status);
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if (changeType == QCameraControl::ImageEncodingSettings && m_captureMode == QCamera::CaptureVideo)
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return true;
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else if (changeType== QCameraControl::VideoEncodingSettings)
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return true;
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else
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return m_propertyChangesSupported;
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}
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/* helper method to emit the signal error */
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void setError(QCamera::Error err, QString errorString)
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{
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emit error(err, errorString);
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}
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/* helper method to emit the signal statusChaged */
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void setStatus(QCamera::Status newStatus)
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{
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m_status = newStatus;
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emit statusChanged(newStatus);
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}
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QCamera::State m_state;
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QCamera::CaptureModes m_captureMode;
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QCamera::Status m_status;
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bool m_propertyChangesSupported;
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};
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#endif // MOCKCAMERACONTROL_H
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