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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qgenericpluginfactory_qpa.h"
#include "qapplication.h"
#include "private/qfactoryloader_p.h"
#include "qgenericplugin_qpa.h"
#include "qdebug.h"
QT_BEGIN_NAMESPACE
#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL)
#ifndef QT_NO_LIBRARY
Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
(QGenericPluginFactoryInterface_iid,
QLatin1String("/generic"), Qt::CaseInsensitive))
#endif //QT_NO_LIBRARY
#endif //QT_MAKEDLL
/*!
\class QGenericPluginFactory
\ingroup qpa
\since 4.8
\brief The QGenericPluginFactory class creates window-system
related plugin drivers in Qt QPA.
Note that this class is only available in Qt QPA.
\sa QGenericPlugin
*/
/*!
Creates the driver specified by \a key, using the given \a specification.
Note that the keys are case-insensitive.
\sa keys()
*/
QObject *QGenericPluginFactory::create(const QString& key, const QString &specification)
{
QString driver = key.toLower();
#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL)
#ifndef QT_NO_LIBRARY
if (QGenericPluginFactoryInterface *factory = qobject_cast<QGenericPluginFactoryInterface*>(loader()->instance(driver)))
return factory->create(driver, specification);
#endif
#endif
return 0;
}
/*!
Returns the list of valid keys, i.e. the available mouse drivers.
\sa create()
*/
QStringList QGenericPluginFactory::keys()
{
QStringList list;
#if !defined(Q_OS_WIN32) || defined(QT_MAKEDLL)
#ifndef QT_NO_LIBRARY
QStringList plugins = loader()->keys();
for (int i = 0; i < plugins.size(); ++i) {
if (!list.contains(plugins.at(i)))
list += plugins.at(i);
}
#endif //QT_NO_LIBRARY
#endif //QT_MAKEDLL
return list;
}
QT_END_NAMESPACE
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