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#include "qlopdatabase.h"
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QList<QLopData*>* QLopDataBase::m_dataBase=NULL;
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QLopDataBase* QLopDataBase::_self=NULL;
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#define INIT() \
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if(Q_UNLIKELY(_self==NULL))\
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{\
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init();\
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}
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QLopDataBase::QLopDataBase(QObject *parent) : QObject(parent)
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{
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this->m_dataBase = new QList<QLopData*>();
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}
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QLopDataBase::~QLopDataBase()
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{
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}
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void QLopDataBase::init()
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{
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_self=new QLopDataBase();
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}
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int QLopDataBase::addData(QLopData *data)
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{
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INIT();
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if(!m_dataBase->contains(data))
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{
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m_dataBase->append(data);
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return 1;
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}
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return 0;
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}
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int QLopDataBase::addData(const QLopDataList& data)
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{
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INIT();
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int addedData=0;
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for (int i = 0; i < data.count(); i++)
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{
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addedData += addData(data.at(i));
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}
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return addedData;
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}
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QLopDataBase *QLopDataBase::self()
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{
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INIT();
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return _self;
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}
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int QLopDataBase::count()
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{
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return m_dataBase->count();
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}
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QLopData *QLopDataBase::getData(const QString &name)
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{
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for (int i = 0; i < m_dataBase->count(); i++)
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{
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if(Q_UNLIKELY(m_dataBase->at(i)->name==name))
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{
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return m_dataBase->at(i);
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}
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}
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return NULL;
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}
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QLopData *QLopDataBase::getData(int ID)
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{
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for (int i = 0; i < m_dataBase->count(); i++)
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{
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if(Q_UNLIKELY(m_dataBase->at(i)->ID==ID))
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{
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return m_dataBase->at(i);
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}
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}
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return NULL;
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}
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QLopData *QLopDataBase::getDataFromIdex(int index)
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{
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if((index>=0)&&(index<m_dataBase->count()))
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return m_dataBase->at(index);
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else
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return NULL;
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}
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