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Diffstat (limited to 'src/core/render/frontend/techniquefilter.cpp')
-rw-r--r-- | src/core/render/frontend/techniquefilter.cpp | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/src/core/render/frontend/techniquefilter.cpp b/src/core/render/frontend/techniquefilter.cpp new file mode 100644 index 000000000..038fa51f1 --- /dev/null +++ b/src/core/render/frontend/techniquefilter.cpp @@ -0,0 +1,95 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt3D 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 "techniquefilter.h" + +namespace Qt3D { + +TechniqueFilter::TechniqueFilter(Node *parent) + : Qt3D::Component(parent) +{ +} + +QQmlListProperty<Qt3D::Tag> TechniqueFilter::tags() +{ + return QQmlListProperty<Qt3D::Tag>(this, 0, + &TechniqueFilter::appendTag, + &TechniqueFilter::tagCount, + &TechniqueFilter::tagAt, + &TechniqueFilter::clearTags); +} + +void TechniqueFilter::appendTag(QQmlListProperty<Tag> *list, Tag *tag) +{ + TechniqueFilter *filter = qobject_cast<TechniqueFilter *>(list->object); + if (filter) { + tag->setParent(filter); + filter->m_tagList.append(tag); + emit filter->tagsChanged(); + } +} + +Tag *TechniqueFilter::tagAt(QQmlListProperty<Tag> *list, int index) +{ + TechniqueFilter *filter = qobject_cast<TechniqueFilter *>(list->object); + if (filter) + return filter->m_tagList.value(index); + return 0; +} + +int TechniqueFilter::tagCount(QQmlListProperty<Tag> *list) +{ + TechniqueFilter *filter = qobject_cast<TechniqueFilter *>(list->object); + if (filter) + return filter->m_tagList.size(); + return 0; +} + +void TechniqueFilter::clearTags(QQmlListProperty<Tag> *list) +{ + TechniqueFilter *filter = qobject_cast<TechniqueFilter *>(list->object); + if (filter) { + filter->m_tagList.clear(); + emit filter->tagsChanged(); + } +} + +} // namespace Qt3D |