/****************************************************************************

**

** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).

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** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtGui module of the Qt Toolkit.

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** 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.

**

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** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

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** If you have questions regarding the use of this file, please contact

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** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef QVFBHDR_H

#define QVFBHDR_H

#include <QtGui/qcolor.h>

#include <QtGui/qwindowdefs.h>

#include <QtCore/qrect.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Gui)

#ifndef QT_QWS_TEMP_DIR

#define QT_QWS_TEMP_DIR "/tmp"

#endif

#ifdef QT_PRIVATE_QWS

#define QT_VFB_DATADIR(DISPLAY) QString("%1/qtembedded-%2-%3") \

                                .arg(QT_QWS_TEMP_DIR).arg(getuid()).arg(DISPLAY)

#define QT_VFB_MOUSE_PIPE(DISPLAY)    QT_VFB_DATADIR(DISPLAY) \

                                      .append("/qtvfb_mouse")

#define QT_VFB_KEYBOARD_PIPE(DISPLAY) QT_VFB_DATADIR(DISPLAY) \

                                      .append("/qtvfb_keyboard")

#define QT_VFB_MAP(DISPLAY)           QT_VFB_DATADIR(DISPLAY) \

                                      .append("/qtvfb_map")

#define QT_VFB_SOUND_PIPE(DISPLAY)    QT_VFB_DATADIR(DISPLAY) \

                                      .append("/qt_soundserver")

#define QTE_PIPE(DISPLAY)             QT_VFB_DATADIR(DISPLAY) \

                                      .append("/QtEmbedded")

#define QTE_PIPE_QVFB(DISPLAY)        QTE_PIPE(DISPLAY)

#else

#define QT_VFB_DATADIR(DISPLAY) QString("%1/qtembedded-%2") \

                                .arg(QT_QWS_TEMP_DIR).arg(DISPLAY)

#define QT_VFB_MOUSE_PIPE(DISPLAY)    QString("/tmp/.qtvfb_mouse-%1").arg(DISPLAY)

#define QT_VFB_KEYBOARD_PIPE(DISPLAY) QString("/tmp/.qtvfb_keyboard-%1").arg(DISPLAY)

#define QT_VFB_MAP(DISPLAY)           QString("/tmp/.qtvfb_map-%1").arg(DISPLAY)

#define QT_VFB_SOUND_PIPE(DISPLAY)    QString("/tmp/.qt_soundserver-%1").arg(DISPLAY)

#define QTE_PIPE(DISPLAY)             QT_VFB_DATADIR(DISPLAY)   \

                                      .append("/QtEmbedded-%1") \

                                      .arg(DISPLAY)

#define QTE_PIPE_QVFB(DISPLAY)        QString("/tmp/qtembedded-%1/QtEmbedded-%1") \

                                      .arg(DISPLAY)

#endif

struct QVFbHeader

{

    int width;

    int height;

    int depth;

    int linestep;

    int dataoffset;

    QRect update;

    bool dirty;

    int  numcols;

    QRgb clut[256];

    int viewerVersion;

    int serverVersion;

    int brightness; // since 4.4.0

    WId windowId; // since 4.5.0

};

struct QVFbKeyData

{

    unsigned int keycode;

    Qt::KeyboardModifiers modifiers;

    unsigned short int unicode;

    bool press;

    bool repeat;

};

QT_END_NAMESPACE

QT_END_HEADER

#endif // QVFBHDR_H