--- a/qtmobility/src/multimedia/qmlgraphicsvideo.cpp Fri Apr 16 15:51:22 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,376 +0,0 @@
-/****************************************************************************
-**
-** 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 "qmlgraphicsvideo_p.h"
-
-#include <qmediaplayercontrol.h>
-#include <qmediaservice.h>
-#include <qpaintervideosurface_p.h>
-#include <qvideooutputcontrol.h>
-#include <qvideorenderercontrol.h>
-
-QML_DEFINE_TYPE(Qt,4,6,Video,QTM_PREPEND_NAMESPACE(QmlGraphicsVideo));
-
-QTM_BEGIN_NAMESPACE
-
-void QmlGraphicsVideo::_q_nativeSizeChanged(const QSizeF &size)
-{
- setImplicitWidth(size.width());
- setImplicitHeight(size.height());
-}
-
-void QmlGraphicsVideo::_q_error(QMediaPlayer::Error errorCode, const QString &errorString)
-{
- m_error = errorCode;
- m_errorString = errorString;
-
- emit error(Error(errorCode), errorString);
- emit errorChanged();
-}
-
-
-/*!
- \qmlclass Video QmlGraphicsVideo
- \brief The Video element allows you to add videos to a scene.
- \inherits Item
-*/
-
-/*!
- \internal
- \class QmlGraphicsVideo
- \brief The QmlGraphicsVideo class provides a video item that you can add to a QmlView.
-*/
-
-QmlGraphicsVideo::QmlGraphicsVideo(QmlGraphicsItem *parent)
- : QmlGraphicsItem(parent)
- , m_graphicsItem(0)
- , m_fillMode(QmlGraphicsVideo::PreserveAspectFit)
-
-{
- m_graphicsItem = new QGraphicsVideoItem(this);
- connect(m_graphicsItem, SIGNAL(nativeSizeChanged(QSizeF)),
- this, SLOT(_q_nativeSizeChanged(QSizeF)));
-
- setObject(this);
-
- if (m_mediaService) {
- connect(m_playerControl, SIGNAL(audioAvailableChanged(bool)),
- this, SIGNAL(hasAudioChanged()));
- connect(m_playerControl, SIGNAL(videoAvailableChanged(bool)),
- this, SIGNAL(hasVideoChanged()));
-
- m_graphicsItem->setMediaObject(m_mediaObject);
- }
-}
-
-QmlGraphicsVideo::~QmlGraphicsVideo()
-{
- shutdown();
-
- delete m_graphicsItem;
-}
-
-/*!
- \qmlproperty url Video::source
-
- This property holds the source URL of the video.
-*/
-
-/*!
- \qmlproperty bool Video::playing
-
- This property holds whether the video is playing.
-*/
-
-/*!
- \qmlproperty bool Video::paused
-
- This property holds whether the video is paused.
-*/
-
-/*!
- \qmlsignal Video::onStarted()
-
- This handler is called when playback is started.
-*/
-
-/*!
- \qmlsignal Video::onResumed()
-
- This handler is called when playback is resumed from the paused state.
-*/
-
-/*!
- \qmlsignal Video::onPaused()
-
- This handler is called when playback is paused.
-*/
-
-/*!
- \qmlsignal Video::onStopped()
-
- This handler is called when playback is stopped.
-*/
-
-/*!
- \qmlproperty enum Video::status
-
- This property holds the status of video loading. It can be one of:
-
- \list
- \o NoMedia - no video has been set.
- \o Loading - the video is currently being loaded.
- \o Loaded - the video has been loaded.
- \o Buffering - the video is buffering data.
- \o Stalled - playback has been interrupted while the video is buffering data.
- \o Buffered - the video has buffered data.
- \o EndOfMedia - the video has played to the end.
- \o InvalidMedia - the video cannot be played.
- \o UnknownStatus - the status of the video is unknown.
- \endlist
-*/
-
-QmlGraphicsVideo::Status QmlGraphicsVideo::status() const
-{
- return Status(m_status);
-}
-
-/*!
- \qmlsignal Video::onLoaded()
-
- This handler is called when the video source has been loaded.
-*/
-
-/*!
- \qmlsignal Video::onBuffering()
-
- This handler is called when the video stream starts buffering.
-*/
-
-/*!
- \qmlsignal Video::onStalled()
-
- This handler is called when playback has stalled while the video stream buffers.
-*/
-
-/*!
- \qmlsignal Video::onBuffered()
-
- This handler is called when the video stream has finished buffering.
-*/
-
-/*!
- \qmlsignal Video::onEndOfMedia
-
- This handler is called when playback stops because end of the video has been reached.
-*/
-
-/*!
- \qmlproperty int Video::duration
-
- This property holds the duration of the video in milliseconds.
-
- If the video doesn't have a fixed duration (a live stream for example) this will be 0.
-*/
-
-/*!
- \qmlproperty int Video::position
-
- This property holds the current playback position in milliseconds.
-*/
-
-/*!
- \qmlproperty qreal Video::volume
-
- This property holds the volume of the audio output, from 0.0 (silent) to 1.0 (maximum volume).
-*/
-
-/*!
- \qmlproperty bool Video::muted
-
- This property holds whether the audio output is muted.
-*/
-
-/*!
- \qmlproperty bool Audio::hasAudio
-
- This property holds whether the source contains audio.
-*/
-
-bool QmlGraphicsVideo::hasAudio() const
-{
- return m_playerControl->isAudioAvailable();
-}
-
-/*!
- \qmlproperty bool Video::hasVideo
-
- This property holds whether the source contains video.
-*/
-
-bool QmlGraphicsVideo::hasVideo() const
-{
- return m_playerControl->isVideoAvailable();
-}
-
-/*!
- \qmlproperty qreal Video::bufferProgress
-
- This property holds how much of the data buffer is currently filled, from 0.0 (empty) to 1.0
- (full).
-*/
-
-/*!
- \qmlproperty bool Video::seekable
-
- This property holds whether position of the video can be changed.
-*/
-
-/*!
- \qmlproperty qreal playbackRate
-
- This property holds the rate at which video is played at as a multiple of the normal rate.
-*/
-
-/*!
- \qmlproperty enum Video::error
-
- This property holds the error state of the video. It can be one of:
-
- \list
- \o NoError - there is no current error.
- \o ResourceError - the video cannot be played due to a problem allocating resources.
- \o FormatError - the video format is not supported.
- \o NetworkError - the video cannot be played due to network issues.
- \o AccessDenied - the video cannot be played due to insufficient permissions.
- \o ServiceMissing - the video cannot be played because the media service could not be
- instantiated.
- \endlist
-*/
-
-
-QmlGraphicsVideo::Error QmlGraphicsVideo::error() const
-{
- return Error(m_error);
-}
-
-/*!
- \qmlproperty string Video::errorString
-
- This property holds a string describing the current error condition in more detail.
-*/
-
-/*!
- \qmlproperty Video::onError(error, errorString)
-
- This property is called when an \l {Error}{error} has occurred. The errorString parameter
- may contain more detailed information about the error.
-*/
-
-/*!
- \qmlproperty enum Video::FillMode
-
- Set this property to define how the video is scaled to fit the target area.
-
- \list
- \o Stretch - the video is scaled to fit.
- \o PreserveAspectFit - the video is scaled uniformly to fit without cropping
- \o PreserveAspectCrop - the video is scaled uniformly to fill, cropping if necessary
- \endlist
-*/
-
-QmlGraphicsVideo::FillMode QmlGraphicsVideo::fillMode() const
-{
- return FillMode(m_graphicsItem->aspectRatioMode());
-}
-
-void QmlGraphicsVideo::setFillMode(FillMode mode)
-{
- m_graphicsItem->setAspectRatioMode(Qt::AspectRatioMode(mode));
-}
-
-/*!
- \qmlmethod Video::play()
-
- Starts playback of the video.
-*/
-
-void QmlGraphicsVideo::play()
-{
- m_playerControl->play();
-}
-
-/*!
- \qmlmethod Video::pause()
-
- Pauses playback of the video.
-*/
-
-void QmlGraphicsVideo::pause()
-{
- m_playerControl->pause();
-}
-
-/*!
- \qmlmethod Video::stop()
-
- Stops playback of the video.
-*/
-
-void QmlGraphicsVideo::stop()
-{
- m_playerControl->stop();
-}
-
-void QmlGraphicsVideo::paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *)
-{
-}
-
-void QmlGraphicsVideo::geometryChanged(const QRectF &newGeometry, const QRectF &oldGeometry)
-{
- m_graphicsItem->setSize(newGeometry.size());
-
- QmlGraphicsItem::geometryChanged(newGeometry, oldGeometry);
-}
-
-#include "moc_qmlgraphicsvideo_p.cpp"
-
-QTM_END_NAMESPACE