diff options
Diffstat (limited to 'src/gui/embedded/qscreendriverfactory_qws.cpp')
| -rw-r--r-- | src/gui/embedded/qscreendriverfactory_qws.cpp | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/src/gui/embedded/qscreendriverfactory_qws.cpp b/src/gui/embedded/qscreendriverfactory_qws.cpp deleted file mode 100644 index 710505a175..0000000000 --- a/src/gui/embedded/qscreendriverfactory_qws.cpp +++ /dev/null @@ -1,204 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qscreendriverfactory_qws.h" - -#include "qscreen_qws.h" -#include "qapplication.h" -#include "qscreenlinuxfb_qws.h" -#include "qscreentransformed_qws.h" -#include "qscreenvfb_qws.h" -#include "qscreenmulti_qws_p.h" -#include "qscreenqnx_qws.h" -#include "qscreenintegrityfb_qws.h" -#include <stdlib.h> -#include "private/qfactoryloader_p.h" -#include "qscreendriverplugin_qws.h" -#ifndef QT_NO_QWS_DIRECTFB -#include "qdirectfbscreen.h" -#endif -#ifndef QT_NO_QWS_VNC -#include "qscreenvnc_qws.h" -#endif - -QT_BEGIN_NAMESPACE - -#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL) -#ifndef QT_NO_LIBRARY - -Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, - (QScreenDriverFactoryInterface_iid, - QLatin1String("/gfxdrivers"), Qt::CaseInsensitive)) - -#endif //QT_NO_LIBRARY -#endif //QT_MAKEDLL - -/*! - \class QScreenDriverFactory - \ingroup qws - - \brief The QScreenDriverFactory class creates screen drivers in - Qt for Embedded Linux. - - Note that this class is only available in \l{Qt for Embedded Linux}. - - QScreenDriverFactory is used to detect and instantiate the - available screen drivers, allowing \l{Qt for Embedded Linux} to load the - preferred driver into the server application at runtime. The - create() function returns a QScreen object representing the screen - driver identified by a given key. The valid keys (i.e. the - supported drivers) can be retrieved using the keys() function. - - - \l{Qt for Embedded Linux} provides several built-in screen drivers. In - addition, custom screen drivers can be added using Qt's plugin - mechanism, i.e. by subclassing the QScreen class and creating a - screen driver plugin (QScreenDriverPlugin). See the - \l{Qt for Embedded Linux Display Management}{display management} - documentation for details. - - \sa QScreen, QScreenDriverPlugin -*/ - -/*! - Creates the screen driver specified by the given \a key, using the - display specified by the given \a displayId. - - Note that the keys are case-insensitive. - - \sa keys() -*/ -QScreen *QScreenDriverFactory::create(const QString& key, int displayId) -{ - QString driver = key.toLower(); -#if defined(Q_OS_QNX) && !defined(QT_NO_QWS_QNX) - if (driver == QLatin1String("qnx") || driver.isEmpty()) - return new QQnxScreen(displayId); -#endif -#if defined(Q_OS_INTEGRITY) && !defined(QT_NO_QWS_INTEGRITY) - if (driver == QLatin1String("integrityfb") || driver.isEmpty()) - return new QIntfbScreen(displayId); -#endif -#ifndef QT_NO_QWS_QVFB - if (driver == QLatin1String("qvfb") || driver.isEmpty()) - return new QVFbScreen(displayId); -#endif -#ifndef QT_NO_QWS_LINUXFB - if (driver == QLatin1String("linuxfb") || driver.isEmpty()) - return new QLinuxFbScreen(displayId); -#endif -#ifndef QT_NO_QWS_DIRECTFB - if (driver == QLatin1String("directfb") || driver.isEmpty()) - return new QDirectFBScreen(displayId); -#endif -#ifndef QT_NO_QWS_TRANSFORMED - if (driver == QLatin1String("transformed")) - return new QTransformedScreen(displayId); -#endif -#ifndef QT_NO_QWS_VNC - if (driver == QLatin1String("vnc")) - return new QVNCScreen(displayId); -#endif -#ifndef QT_NO_QWS_MULTISCREEN - if (driver == QLatin1String("multi")) - return new QMultiScreen(displayId); -#endif -#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL) -#ifndef QT_NO_LIBRARY - - if (QScreenDriverFactoryInterface *factory = qobject_cast<QScreenDriverFactoryInterface*>(loader()->instance(key))) - return factory->create(driver, displayId); - -#endif -#endif - return 0; -} - -/*! - Returns the list of valid keys, i.e. the available screen drivers. - - \sa create() -*/ -QStringList QScreenDriverFactory::keys() -{ - QStringList list; - -#if defined(Q_OS_QNX) && !defined(QT_NO_QWS_QNX) - list << QLatin1String("QNX"); -#endif -#if defined(Q_OS_INTEGRITY) && !defined(QT_NO_QWS_INTEGRITY) - list << QLatin1String("INTEGRITYFB"); -#endif -#ifndef QT_NO_QWS_QVFB - list << QLatin1String("QVFb"); -#endif -#ifndef QT_NO_QWS_LINUXFB - list << QLatin1String("LinuxFb"); -#endif -#ifndef QT_NO_QWS_TRANSFORMED - list << QLatin1String("Transformed"); -#endif -#ifndef QT_NO_QWS_VNC - list << QLatin1String("VNC"); -#endif -#ifndef QT_NO_QWS_MULTISCREEN - list << QLatin1String("Multi"); -#endif - -#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL) -#ifndef QT_NO_LIBRARY - QStringList plugins = loader()->keys(); - for (int i = 0; i < plugins.size(); ++i) { -# ifdef QT_NO_QWS_QVFB - // give QVFb top priority for autodetection - if (plugins.at(i) == QLatin1String("QVFb")) - list.prepend(plugins.at(i)); - else -# endif - if (!list.contains(plugins.at(i))) - list += plugins.at(i); - } -#endif //QT_NO_LIBRARY -#endif //QT_MAKEDLL - return list; -} - -QT_END_NAMESPACE |