mirror of https://github.com/qt/qtdatavis3d.git
75 lines
2.2 KiB
C++
75 lines
2.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt Data Visualization module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:GPL$
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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 https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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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 or (at your option) any later version
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** approved by the KDE Free Qt Foundation. The licenses are as published by
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** the Free Software Foundation and appearing in the file LICENSE.GPL3
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.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 "variantdataset.h"
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VariantDataSet::VariantDataSet()
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: QObject(0)
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{
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}
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VariantDataSet::~VariantDataSet()
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{
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clear();
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}
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void VariantDataSet::clear()
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{
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foreach (VariantDataItem *item, m_variantData) {
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item->clear();
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delete item;
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}
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m_variantData.clear();
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emit dataCleared();
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}
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int VariantDataSet::addItem(VariantDataItem *item)
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{
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m_variantData.append(item);
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int addIndex = m_variantData.size();
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emit itemsAdded(addIndex, 1);
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return addIndex;
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}
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int VariantDataSet::addItems(VariantDataItemList *itemList)
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{
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int newCount = itemList->size();
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int addIndex = m_variantData.size();
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m_variantData.append(*itemList);
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delete itemList;
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emit itemsAdded(addIndex, newCount);
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return addIndex;
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}
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const VariantDataItemList &VariantDataSet::itemList() const
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{
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return m_variantData;
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}
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