123 lines
3.3 KiB
C
123 lines
3.3 KiB
C
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/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** No Commercial Usage
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**
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**
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef PLATFORMQUIRKS_H
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#define PLATFORMQUIRKS_H
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#include <qglobal.h>
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#ifdef QT_GUI_LIB
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#include <qapplication.h>
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#endif
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#ifdef Q_WS_X11
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#include <private/qt_x11_p.h>
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#endif
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struct PlatformQuirks
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{
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enum MediaFileTypes
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{
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mp3,
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wav,
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ogg
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};
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/* On some platforms, libpng or libjpeg sacrifice precision for speed.
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Esp. with NEON support, color values after decoding can be off by up
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to three bytes.
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*/
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static inline bool isImageLoaderImprecise()
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{
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#ifdef Q_WS_MAEMO_5
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return true;
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#elif defined(Q_WS_X11)
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// ### this is a very bad assumption, we should really check the version of libjpeg
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return X11->desktopEnvironment == DE_MEEGO_COMPOSITOR;
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#else
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return false;
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#endif
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}
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/* Some windowing systems automatically maximize apps on startup (e.g. Maemo)
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"Normal" fixed-sized windows do not work, the WM ignores their size settings.
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*/
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static inline bool isAutoMaximizing()
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{
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#ifdef Q_WS_MAEMO_5
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return true;
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#elif defined(Q_WS_X11)
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return X11->desktopEnvironment == DE_MEEGO_COMPOSITOR;
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#else
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return false;
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#endif
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}
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static inline bool haveMouseCursor()
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{
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#ifdef Q_WS_MAEMO_5
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return false;
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#elif defined(Q_WS_X11)
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return X11->desktopEnvironment != DE_MEEGO_COMPOSITOR;
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#else
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return true;
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#endif
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}
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/* On some systems an ogg codec is not installed by default.
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The autotests have to know which fileType is the default on the system*/
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static inline MediaFileTypes defaultMediaFileType()
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{
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#ifdef Q_WS_MAEMO_5
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return PlatformQuirks::mp3;
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#endif
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#ifdef Q_WS_X11
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// ### very bad assumption
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if (X11->desktopEnvironment == DE_MEEGO_COMPOSITOR)
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return PlatformQuirks::mp3;
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#endif
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return PlatformQuirks::ogg;
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}
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};
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#endif
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