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/****************************************************************************
**
** 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 "qvncintegration.h"
#include "../fb_base/fb_base.h"
#include <private/qapplication_p.h>
#include <QtGui/private/qpixmap_raster_p.h>
#include <QtCore/qdebug.h>
#include <qvncserver.h>
#include <QtGui/QPainter>
#include <QtCore/QTimer>
QVNCScreen::QVNCScreen(QRect screenSize, int screenId)
: QFbScreen::QFbScreen()
{
setGeometry(screenSize);
setDepth(32);
setFormat(QImage::Format_RGB32);
setPhysicalSize((geometry().size()*254)/720);
d_ptr = new QVNCScreenPrivate(this, screenId);
cursor = new QVNCCursor(d_ptr->vncServer, this);
d_ptr->vncServer->setCursor(static_cast<QVNCCursor *>(cursor));
}
QVNCDirtyMap *QVNCScreen::dirtyMap()
{
return d_ptr->dirty;
}
QRegion QVNCScreen::doRedraw()
{
QRegion touched;
touched = QFbScreen::doRedraw();
QVector<QRect> rects = touched.rects();
for (int i = 0; i < rects.size(); i++)
d_ptr->setDirty(rects[i]);
return touched;
}
static inline int defaultWidth() { return 800; }
static inline int defaultHeight() { return 600; }
static inline int defaultDisplay() { return 0; }
static void usage()
{
qWarning() << "VNC Platform Integration options:";
qWarning() << " size=<Width>x<Height> - set the display width and height";
qWarning() << " defaults to" << defaultWidth() << "x" << defaultHeight();
qWarning() << " display=<ID> - set the VNC display port to ID + 5900";
qWarning() << " defaults to" << defaultDisplay();
}
QVNCIntegration::QVNCIntegration(const QStringList& paramList)
{
int sizeX = defaultWidth();
int sizeY = defaultHeight();
int display = defaultDisplay();
bool showUsage = false;
foreach(QString confString, paramList) {
if (confString.startsWith(QLatin1String("size="))) {
QString val = confString.section(QLatin1Char('='), 1, 1);
sizeX = val.section(QLatin1Char('x'), 0, 0).toInt();
sizeY = val.section(QLatin1Char('x'), 1, 1).toInt();
}
else if (confString.startsWith(QLatin1String("display="))) {
display = confString.section(QLatin1Char('='), 1, 1).toInt();
}
else {
qWarning() << "Unknown VNC option:" << confString;
showUsage = true;
}
}
if (showUsage)
usage();
mPrimaryScreen = new QVNCScreen(QRect(0, 0, sizeX, sizeY), display);
mScreens.append(mPrimaryScreen);
}
QPixmapData *QVNCIntegration::createPixmapData(QPixmapData::PixelType type) const
{
return new QRasterPixmapData(type);
}
// QWindowSurface *QVNCIntegration::createWindowSurface(QWidget *widget) const
// {
// if (widget->windowType() == Qt::Desktop)
// return 0; // Don't create an explicit window surface for the destkop.
// QFbWindowSurface * surface;
// surface = new QFbWindowSurface(mPrimaryScreen, widget);
// mPrimaryScreen->addWindowSurface(surface);
// return surface;
// }
QWindowSurface *QVNCIntegration::createWindowSurface(QWidget *widget, WId) const
{
QFbWindowSurface * surface;
surface = new QFbWindowSurface(mPrimaryScreen, widget);
return surface;
}
QPlatformWindow *QVNCIntegration::createPlatformWindow(QWidget *widget, WId /*winId*/) const
{
QFbWindow *w = new QFbWindow(mPrimaryScreen, widget);
mPrimaryScreen->addWindow(w);
return w;
}
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