/**************************************************************************** ** ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the plugins 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QWAYLANDQUICKCHILDREN_H #define QWAYLANDQUICKCHILDREN_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists purely as an // implementation detail. This header file may change from version to // version without notice, or even be removed. // // We mean it. // #ifdef QT_WAYLAND_COMPOSITOR_QUICK #include #include #endif #include QT_BEGIN_NAMESPACE #ifdef QT_WAYLAND_COMPOSITOR_QUICK #define Q_WAYLAND_COMPOSITOR_DECLARE_QUICK_CHILDREN(className) \ Q_PROPERTY(QQmlListProperty data READ data DESIGNABLE false) \ Q_CLASSINFO("DefaultProperty", "data") \ public: \ QQmlListProperty data() \ { \ return QQmlListProperty(this, this, \ &className::appendFunction, \ &className::countFunction, \ &className::atFunction, \ &className::clearFunction); \ } \ static void appendFunction(QQmlListProperty *list, QObject *object) \ { \ static_cast(list->data)->m_children.append(object); \ } \ static int countFunction(QQmlListProperty *list) \ { \ return static_cast(list->data)->m_children.size(); \ } \ static QObject *atFunction(QQmlListProperty *list, int index) \ { \ return static_cast(list->data)->m_children.at(index); \ } \ static void clearFunction(QQmlListProperty *list) \ { \ static_cast(list->data)->m_children.clear(); \ } \ private: \ QVector m_children; #else #define Q_WAYLAND_COMPOSITOR_DECLARE_QUICK_CHILDREN(className) #endif QT_END_NAMESPACE #endif // QWAYLANDQUICKCHILDREN_H