mirror of https://github.com/qt/qtdatavis3d.git
64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc
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** All rights reserved.
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** For any questions to Digia, please use contact form at http://qt.digia.com
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**
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** This file is part of the QtDataVisualization module.
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**
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** Licensees holding valid Qt Enterprise licenses may use this file in
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** accordance with the Qt Enterprise 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 Digia.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://qt.digia.com
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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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