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/*
* Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include "HTML5VideoPlugin.h"
#include <QtPlugin>
HTML5FullScreenVideoHandler::HTML5FullScreenVideoHandler()
: m_videoWidget(0)
, m_mediaPlayer(0)
, m_fullScreen(false)
, m_savedOrientation(CAknAppUi::EAppUiOrientationUnspecified)
{
}
void HTML5FullScreenVideoHandler::enterFullScreen(QMediaPlayer *player)
{
if (!player)
return;
m_videoWidget = new HTML5VideoWidget();
if (!m_videoWidget)
return;
m_videoWidget->setDuration(player->duration() / 1000);
CAknAppUi* appUi = dynamic_cast<CAknAppUi*>(CEikonEnv::Static()->AppUi());
if (appUi) {
m_savedOrientation = appUi->Orientation();
appUi->SetOrientationL(CAknAppUi::EAppUiOrientationLandscape);
}
m_mediaPlayer = player;
connect(m_mediaPlayer, SIGNAL(positionChanged(qint64)), m_videoWidget, SLOT(onPositionChanged(qint64)));
connect(m_mediaPlayer, SIGNAL(durationChanged(qint64)), m_videoWidget, SLOT(setDuration(qint64)));
connect(m_mediaPlayer, SIGNAL(stateChanged(QMediaPlayer::State)), this, SLOT(onPlayerStateChanged(QMediaPlayer::State)));
connect(m_mediaPlayer, SIGNAL(error(QMediaPlayer::Error)), this, SLOT(onPlayerError(QMediaPlayer::Error)));
connect(m_mediaPlayer, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)), this, SLOT(onMediaStatusChanged(QMediaPlayer::MediaStatus)));
connect(m_videoWidget, SIGNAL(positionChangedByUser(qint64)), m_mediaPlayer, SLOT(setPosition(qint64)));
connect(m_videoWidget, SIGNAL(closeClicked()), this, SIGNAL(fullScreenClosed()));
connect(m_videoWidget, SIGNAL(muted(bool)), m_mediaPlayer, SLOT(setMuted(bool)));
connect(m_videoWidget, SIGNAL(volumeChanged(int)), m_mediaPlayer, SLOT(setVolume(int)));
connect(m_videoWidget, SIGNAL(pauseClicked()), m_mediaPlayer, SLOT(pause()));
connect(m_videoWidget, SIGNAL(playClicked()), m_mediaPlayer, SLOT(play()));
m_mediaPlayer->setVideoOutput(m_videoWidget);
m_videoWidget->setVolume(m_mediaPlayer->volume());
m_videoWidget->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored);
m_videoWidget->showFullScreen();
m_fullScreen = true;
// Handle current Media Status and Media Player error.
onMediaStatusChanged(m_mediaPlayer->mediaStatus());
onPlayerError(m_mediaPlayer->error());
}
void HTML5FullScreenVideoHandler::exitFullScreen()
{
m_videoWidget->hide();
m_mediaPlayer->disconnect(m_videoWidget);
m_mediaPlayer->disconnect(this);
delete m_videoWidget;
m_videoWidget = 0;
if (m_mediaPlayer->state() == QMediaPlayer::PlayingState)
m_mediaPlayer->pause();
m_fullScreen = false;
CAknAppUi* appUi = dynamic_cast<CAknAppUi*>(CEikonEnv::Static()->AppUi());
if (appUi)
appUi->SetOrientationL(m_savedOrientation);
}
void HTML5FullScreenVideoHandler::onPlayerError(QMediaPlayer::Error error)
{
switch (error) {
case QMediaPlayer::NoError:
break;
default:
m_videoWidget->onPlayerError();
}
}
void HTML5FullScreenVideoHandler::onPlayerStateChanged(QMediaPlayer::State state)
{
if (state == QMediaPlayer::StoppedState)
m_videoWidget->onPlayerStopped();
}
void HTML5FullScreenVideoHandler::onMediaStatusChanged(QMediaPlayer::MediaStatus status)
{
switch (status) {
case QMediaPlayer::EndOfMedia:
m_videoWidget->onEndOfMedia();
break;
case QMediaPlayer::StalledMedia:
case QMediaPlayer::LoadingMedia:
case QMediaPlayer::BufferingMedia:
m_videoWidget->onBufferingMedia();
break;
case QMediaPlayer::LoadedMedia:
case QMediaPlayer::BufferedMedia:
m_videoWidget->onBufferedMedia();
break;
default:
break;
}
return;
}
bool HTML5VideoPlugin::supportsExtension(Extension extension) const
{
switch (extension) {
case FullScreenVideoPlayer:
return true;
default:
return false;
}
}
QObject* HTML5VideoPlugin::createExtension(Extension extension) const
{
HTML5FullScreenVideoHandler* videoHandler = 0;
switch (extension) {
case FullScreenVideoPlayer:
videoHandler = new HTML5FullScreenVideoHandler;
break;
default:
break;
}
return videoHandler;
}
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