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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 "config.h"
#include "FullScreenVideoQt.h"
#include "ChromeClientQt.h"
#include "FullScreenVideoWidget.h"
#include "HTMLNames.h"
#include "HTMLVideoElement.h"
#include "MediaPlayerPrivateQt.h"
#include "Node.h"
#include <QGraphicsVideoItem>
#include <QMediaPlayer>
namespace WebCore {
bool DefaultFullScreenVideoHandler::s_shouldForceFullScreenVideoPlayback = false;
DefaultFullScreenVideoHandler::DefaultFullScreenVideoHandler()
: QWebFullScreenVideoHandler()
, m_fullScreenWidget(new FullScreenVideoWidget)
{
connect(m_fullScreenWidget, SIGNAL(didExitFullScreen()), this, SIGNAL(fullScreenClosed()));
m_fullScreenWidget->hide();
}
DefaultFullScreenVideoHandler::~DefaultFullScreenVideoHandler()
{
delete m_fullScreenWidget;
}
bool DefaultFullScreenVideoHandler::requiresFullScreenForVideoPlayback() const
{
static bool initialized = false;
if (!initialized) {
QByteArray forceFullScreen = qgetenv("QT_WEBKIT_FORCE_FULLSCREEN_VIDEO");
if (!forceFullScreen.isEmpty())
s_shouldForceFullScreenVideoPlayback = true;
initialized = true;
}
return s_shouldForceFullScreenVideoPlayback;
}
void DefaultFullScreenVideoHandler::enterFullScreen(QMediaPlayer* player)
{
m_fullScreenWidget->show(player);
}
void DefaultFullScreenVideoHandler::exitFullScreen()
{
m_fullScreenWidget->close();
}
FullScreenVideoQt::FullScreenVideoQt(ChromeClientQt* chromeClient)
: m_chromeClient(chromeClient)
, m_videoElement(0)
{
Q_ASSERT(m_chromeClient);
m_FullScreenVideoHandler = m_chromeClient->m_platformPlugin.createFullScreenVideoHandler();
if (!m_FullScreenVideoHandler)
m_FullScreenVideoHandler = new DefaultFullScreenVideoHandler;
if (m_FullScreenVideoHandler)
connect(m_FullScreenVideoHandler, SIGNAL(fullScreenClosed()), this, SLOT(aboutToClose()));
}
FullScreenVideoQt::~FullScreenVideoQt()
{
delete m_FullScreenVideoHandler;
}
void FullScreenVideoQt::enterFullScreenForNode(Node* node)
{
Q_ASSERT(node);
Q_ASSERT(m_FullScreenVideoHandler);
if (!m_FullScreenVideoHandler)
return;
MediaPlayerPrivateQt* mediaPlayerQt = mediaPlayerForNode(node);
mediaPlayerQt->removeVideoItem();
m_FullScreenVideoHandler->enterFullScreen(mediaPlayerQt->mediaPlayer());
}
void FullScreenVideoQt::exitFullScreenForNode(Node* node)
{
Q_ASSERT(node);
Q_ASSERT(m_FullScreenVideoHandler);
if (!m_FullScreenVideoHandler)
return;
m_FullScreenVideoHandler->exitFullScreen();
MediaPlayerPrivateQt* mediaPlayerQt = mediaPlayerForNode(node);
mediaPlayerQt->restoreVideoItem();
}
void FullScreenVideoQt::aboutToClose()
{
Q_ASSERT(m_videoElement);
m_videoElement->exitFullscreen();
}
MediaPlayerPrivateQt* FullScreenVideoQt::mediaPlayer()
{
Q_ASSERT(m_videoElement);
PlatformMedia platformMedia = m_videoElement->platformMedia();
return static_cast<MediaPlayerPrivateQt*>(platformMedia.media.qtMediaPlayer);
}
MediaPlayerPrivateQt* FullScreenVideoQt::mediaPlayerForNode(Node* node)
{
Q_ASSERT(node);
if (node)
m_videoElement = static_cast<HTMLVideoElement*>(node);
return mediaPlayer();
}
bool FullScreenVideoQt::requiresFullScreenForVideoPlayback()
{
return m_FullScreenVideoHandler ? m_FullScreenVideoHandler->requiresFullScreenForVideoPlayback() : false;
}
}
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