diff options
author | Michael Goddard <michael.goddard@nokia.com> | 2011-06-29 13:38:46 +1000 |
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committer | Michael Goddard <michael.goddard@nokia.com> | 2011-06-29 13:38:46 +1000 |
commit | 2a34e88c1e1ced28e75c487cd13402e1c9cf9fa3 (patch) | |
tree | e6c1b770c5c47212792a1f9344fa034ea3e54c44 /src/plugins/directshow/camera/dscameracontrol.cpp |
Initial copy of QtMultimediaKit.
Comes from original repo, with SHA1:
2c82d5611655e5967f5c5095af50c0991c4378b2
Diffstat (limited to 'src/plugins/directshow/camera/dscameracontrol.cpp')
-rw-r--r-- | src/plugins/directshow/camera/dscameracontrol.cpp | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/plugins/directshow/camera/dscameracontrol.cpp b/src/plugins/directshow/camera/dscameracontrol.cpp new file mode 100644 index 000000000..b09064c2b --- /dev/null +++ b/src/plugins/directshow/camera/dscameracontrol.cpp @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** 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 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtCore/qdebug.h> + +#include "dscameracontrol.h" +#include "dscameraservice.h" +#include "dscamerasession.h" + +QT_BEGIN_NAMESPACE + +DSCameraControl::DSCameraControl(QObject *parent) + :QCameraControl(parent), m_captureMode(QCamera::CaptureStillImage) +{ + m_session = qobject_cast<DSCameraSession*>(parent); + connect(m_session, SIGNAL(stateChanged(QCamera::State)),this, SIGNAL(stateChanged(QCamera::State))); +} + +DSCameraControl::~DSCameraControl() +{ +} + +void DSCameraControl::setState(QCamera::State state) +{ + switch (state) { + case QCamera::ActiveState: + start(); + break; + case QCamera::UnloadedState: /* fall through */ + case QCamera::LoadedState: + stop(); + break; + } +} + +bool DSCameraControl::isCaptureModeSupported(QCamera::CaptureMode mode) const +{ + bool bCaptureSupported = false; + switch (mode) { + case QCamera::CaptureStillImage: + bCaptureSupported = true; + break; + case QCamera::CaptureVideo: + bCaptureSupported = false; + break; + } + return bCaptureSupported; +} + +void DSCameraControl::start() +{ + m_session->record(); +} + +void DSCameraControl::stop() +{ + m_session->stop(); +} + +QCamera::State DSCameraControl::state() const +{ + return (QCamera::State)m_session->state(); +} + +QT_END_NAMESPACE |