variantdataset.cpp Example File

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  #include "variantdataset.h"

  VariantDataSet::VariantDataSet()
      : QObject(0)
  {
  }

  VariantDataSet::~VariantDataSet()
  {
      clear();
  }

  void VariantDataSet::clear()
  {
      foreach (VariantDataItem *item, m_variantData) {
          item->clear();
          delete item;
      }
      m_variantData.clear();
      emit dataCleared();
  }

  int VariantDataSet::addItem(VariantDataItem *item)
  {
      m_variantData.append(item);
      int addIndex =  m_variantData.size();

      emit itemsAdded(addIndex, 1);
      return addIndex;
  }

  int VariantDataSet::addItems(VariantDataItemList *itemList)
  {
      int newCount = itemList->size();
      int addIndex = m_variantData.size();
      m_variantData.append(*itemList);
      delete itemList;
      emit itemsAdded(addIndex, newCount);
      return addIndex;
  }

  const VariantDataItemList &VariantDataSet::itemList() const
  {
      return m_variantData;
  }