diff options
Diffstat (limited to 'src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.cpp')
| -rw-r--r-- | src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.cpp | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.cpp b/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.cpp new file mode 100644 index 0000000..489b2e3 --- /dev/null +++ b/src/plugins/mediaservices/symbian/mediaplayer/s60videooverlay.cpp @@ -0,0 +1,209 @@ +/**************************************************************************** +** +** 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 plugins of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 <QtMultimedia/qvideosurfaceformat.h> +#include "s60videooverlay.h" +#include "s60videosurface.h" + +QT_BEGIN_NAMESPACE + +S60VideoOverlay::S60VideoOverlay(QObject *parent) + : QVideoWindowControl(parent) + , m_surface(new S60VideoSurface) + , m_aspectRatioMode(Qt::KeepAspectRatio) + , m_fullScreen(false) +{ + connect(m_surface, SIGNAL(surfaceFormatChanged(QVideoSurfaceFormat)), + this, SLOT(surfaceFormatChanged())); +} + +S60VideoOverlay::~S60VideoOverlay() +{ + delete m_surface; +} + +WId S60VideoOverlay::winId() const +{ + return m_surface->winId(); +} + +void S60VideoOverlay::setWinId(WId id) +{ + m_surface->setWinId(id); +} + +QRect S60VideoOverlay::displayRect() const +{ + return m_displayRect; +} + +void S60VideoOverlay::setDisplayRect(const QRect &rect) +{ + m_displayRect = rect; + + setScaledDisplayRect(); +} + +Qt::AspectRatioMode S60VideoOverlay::aspectRatioMode() const +{ + return m_aspectRatioMode; +} + +void S60VideoOverlay::setAspectRatioMode(Qt::AspectRatioMode ratio) +{ + m_aspectRatioMode = ratio; + + setScaledDisplayRect(); +} + +QSize S60VideoOverlay::customAspectRatio() const +{ + return m_aspectRatio; +} + +void S60VideoOverlay::setCustomAspectRatio(const QSize &customRatio) +{ + m_aspectRatio = customRatio; + + setScaledDisplayRect(); +} + +void S60VideoOverlay::repaint() +{ +} + +int S60VideoOverlay::brightness() const +{ + return m_surface->brightness(); +} + +void S60VideoOverlay::setBrightness(int brightness) +{ + m_surface->setBrightness(brightness); + + emit brightnessChanged(m_surface->brightness()); +} + +int S60VideoOverlay::contrast() const +{ + return m_surface->contrast(); +} + +void S60VideoOverlay::setContrast(int contrast) +{ + m_surface->setContrast(contrast); + + emit contrastChanged(m_surface->contrast()); +} + +int S60VideoOverlay::hue() const +{ + return m_surface->hue(); +} + +void S60VideoOverlay::setHue(int hue) +{ + m_surface->setHue(hue); + + emit hueChanged(m_surface->hue()); +} + +int S60VideoOverlay::saturation() const +{ + return m_surface->saturation(); +} + +void S60VideoOverlay::setSaturation(int saturation) +{ + m_surface->setSaturation(saturation); + + emit saturationChanged(m_surface->saturation()); +} + +bool S60VideoOverlay::isFullScreen() const +{ + return m_fullScreen; +} + +void S60VideoOverlay::setFullScreen(bool fullScreen) +{ + emit fullScreenChanged(m_fullScreen = fullScreen); +} + +QSize S60VideoOverlay::nativeSize() const +{ + return m_surface->surfaceFormat().sizeHint(); +} + +QAbstractVideoSurface *S60VideoOverlay::surface() const +{ + return m_surface; +} + +void S60VideoOverlay::surfaceFormatChanged() +{ + setScaledDisplayRect(); + + emit nativeSizeChanged(); +} + +void S60VideoOverlay::setScaledDisplayRect() +{ + switch (m_aspectRatioMode) { + case Qt::KeepAspectRatio: + { + QSize size = m_surface->surfaceFormat().viewport().size(); + + size.scale(m_displayRect.size(), Qt::KeepAspectRatio); + + QRect rect(QPoint(0, 0), size); + rect.moveCenter(m_displayRect.center()); + + m_surface->setDisplayRect(rect); + } + break; + case Qt::IgnoreAspectRatio: + m_surface->setDisplayRect(m_displayRect); + break; + }; +} + +QT_END_NAMESPACE |