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106 lines
3.6 KiB
C++
106 lines
3.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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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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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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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 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company 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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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3.0 as published by the Free Software
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** Foundation and appearing in the file LICENSE.GPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU General Public License version 3.0 requirements will be
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** met: http://www.gnu.org/copyleft/gpl.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "qiconengineplugin.h"
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#include "qiconengine.h"
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QT_BEGIN_NAMESPACE
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/*!
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\class QIconEnginePlugin
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\brief The QIconEnginePlugin class provides an abstract base for custom QIconEngine plugins.
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\ingroup plugins
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The icon engine plugin is a simple plugin interface that makes it easy to
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create custom icon engines that can be loaded dynamically into applications
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through QIcon. QIcon uses the file or resource name's suffix to determine
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what icon engine to use.
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Writing a icon engine plugin is achieved by subclassing this base class,
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reimplementing the pure virtual functions keys() and create(), and
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exporting the class with the Q_EXPORT_PLUGIN2() macro.
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\sa {How to Create Qt Plugins}
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*/
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/*!
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\fn QStringList QIconEnginePlugin::keys() const
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Returns a list of icon engine keys that this plugin supports. The keys correspond
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to the suffix of the file or resource name used when the plugin was created.
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Keys are case insensitive.
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\sa create()
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*/
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/*!
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\fn QIconEngine* QIconEnginePlugin::create(const QString& filename)
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Creates and returns a QIconEngine object for the icon with the given
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\a filename.
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\sa keys()
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*/
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/*!
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Constructs a icon engine plugin with the given \a parent. This is invoked
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automatically by the Q_EXPORT_PLUGIN2() macro.
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*/
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QIconEnginePlugin::QIconEnginePlugin(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 icon engine plugin.
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You never have to call this explicitly. Qt destroys a plugin
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automatically when it is no longer used.
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*/
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QIconEnginePlugin::~QIconEnginePlugin()
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{
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}
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QT_END_NAMESPACE
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#include "moc_qiconengineplugin.h"
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