/**************************************************************************** ** ** Copyright (C) 2016 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** 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 The Qt Company. For licensing terms ** and conditions see https://www.qt.io/terms-conditions. For further ** information use the contact form at https://www.qt.io/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 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL3 included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 2.0 or (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qgenericpluginfactory.h" #include "qguiapplication.h" #include "private/qfactoryloader_p.h" #include "qgenericplugin.h" #include "qdebug.h" QT_BEGIN_NAMESPACE Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader, (QGenericPluginFactoryInterface_iid, QLatin1String("/generic"), Qt::CaseInsensitive)) /*! \class QGenericPluginFactory \ingroup plugins \inmodule QtGui \brief The QGenericPluginFactory class creates plugin drivers. \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) { return qLoadPlugin(loader(), key.toLower(), specification); } /*! Returns the list of valid keys, i.e. the available mouse drivers. \sa create() */ QStringList QGenericPluginFactory::keys() { QStringList list; typedef QMultiMap PluginKeyMap; typedef PluginKeyMap::const_iterator PluginKeyMapConstIterator; const PluginKeyMap keyMap = loader()->keyMap(); const PluginKeyMapConstIterator cend = keyMap.constEnd(); for (PluginKeyMapConstIterator it = keyMap.constBegin(); it != cend; ++it) if (!list.contains(it.value())) list += it.value(); return list; } QT_END_NAMESPACE