113 lines
3.2 KiB
C++
113 lines
3.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2009 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 QtGui module 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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#include "qgenericplugin_qpa.h"
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#ifndef QT_NO_LIBRARY
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QT_BEGIN_NAMESPACE
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/*!
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\class QGenericPlugin
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\ingroup plugins
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\ingroup qpa
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\brief The QGenericPlugin class is an abstract base class for
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window-system related plugins in Qt QPA.
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Note that this class is only available in \l{Qt QPA}.
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A mouse plugin can be created by subclassing
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QGenericPlugin and reimplementing the pure virtual keys() and
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create() functions. By exporting the derived class using the
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Q_EXPORT_PLUGIN2() macro, The default implementation of the
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QGenericPluginFactory class will automatically detect the plugin and
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load the driver into the server application at run-time. See \l
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{How to Create Qt Plugins} for details.
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\sa QGenericPluginFactory
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*/
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/*!
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\fn QStringList QGenericPlugin::keys() const
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Implement this function to return the list of valid keys, i.e. the
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drivers supported by this plugin.
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\sa create()
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*/
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/*!
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Constructs a plugin with the given \a parent.
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Note that this constructor is invoked automatically by the
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Q_EXPORT_PLUGIN2() macro, so there is no need for calling it
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explicitly.
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*/
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QGenericPlugin::QGenericPlugin(QObject *parent)
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: QObject(parent)
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{
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}
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/*!
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Destroys the plugin.
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Note that Qt destroys a plugin automatically when it is no longer
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used, so there is no need for calling the destructor explicitly.
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*/
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QGenericPlugin::~QGenericPlugin()
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{
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}
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/*!
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\fn QObject* QGenericPlugin::create(const QString &key, const QString& specification)
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Implement this function to create a driver matching the type
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specified by the given \a key and \a specification parameters. Note that
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keys are case-insensitive.
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\sa keys()
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*/
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QT_END_NAMESPACE
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#endif // QT_NO_LIBRARY
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