| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Copyright (C) 2016 Ivan Komissarov. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the DDS plugin in the Qt ImageFormats module. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** 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 <QtGui/qimageiohandler.h> |
| |
| #include "qddshandler.h" |
| |
| #ifndef QT_NO_IMAGEFORMATPLUGIN |
| |
| #ifndef QT_NO_DATASTREAM |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QDDSPlugin : public QImageIOPlugin |
| { |
| Q_OBJECT |
| Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "dds.json") |
| public: |
| Capabilities capabilities(QIODevice *device, const QByteArray &format) const override; |
| QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const override; |
| }; |
| |
| QImageIOPlugin::Capabilities QDDSPlugin::capabilities(QIODevice *device, const QByteArray &format) const |
| { |
| if (format == QByteArrayLiteral("dds")) |
| return Capabilities(CanRead | CanWrite); |
| if (!format.isEmpty()) |
| return 0; |
| if (!device || !device->isOpen()) |
| return 0; |
| |
| Capabilities cap; |
| if (device->isReadable() && QDDSHandler::canRead(device)) |
| cap |= CanRead; |
| if (device->isWritable()) |
| cap |= CanWrite; |
| return cap; |
| } |
| |
| QImageIOHandler *QDDSPlugin::create(QIODevice *device, const QByteArray &format) const |
| { |
| QImageIOHandler *handler = new QDDSHandler; |
| handler->setDevice(device); |
| handler->setFormat(format); |
| return handler; |
| } |
| |
| QT_END_NAMESPACE |
| |
| #include "main.moc" |
| |
| #endif // QT_NO_DATASTREAM |
| |
| #endif // QT_NO_IMAGEFORMATPLUGIN |