Herwig Birke
169 lines
2.9 KiB
C++
169 lines
2.9 KiB
C++
#include "cid3field.h"
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cID3Field::cID3Field(uint16_t dwID, const QString& szShortName, const QString& szName) :
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m_dwID(dwID),
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m_szShortName(szShortName),
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m_szName(szName),
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m_bValid(false)
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{
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}
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cID3Field::~cID3Field()
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{
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if(m_Value.canConvert<cPictureList*>())
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{
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cPictureList* lpPictureList = m_Value.value<cPictureList*>();
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delete lpPictureList;
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}
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}
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uint16_t cID3Field::getID()
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{
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return(m_dwID);
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}
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void cID3Field::setShortName(const QString& szShortName)
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{
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m_bValid = false;
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if(szShortName.length())
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{
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m_szShortName = szShortName;
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if(m_Value.isValid() && m_szName.length())
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m_bValid = true;
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}
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}
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QString cID3Field::getShortName()
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{
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return(m_szShortName);
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}
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void cID3Field::setName(const QString& szName)
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{
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m_bValid = false;
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if(szName.length())
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{
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m_szName = szName;
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if(m_Value.isValid() && m_szShortName.length())
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m_bValid = true;
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}
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}
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QString cID3Field::getName()
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{
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return(m_szName);
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}
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void cID3Field::setValue(const QVariant& Value)
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{
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m_bValid = false;
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if(!Value.isValid())
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return;
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m_Value = Value;
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if(m_szName.length() && m_szShortName.length())
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m_bValid = true;
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}
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QVariant cID3Field::getValue()
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{
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if(m_bValid)
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return(m_Value);
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return(QVariant());
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}
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bool cID3Field::isValid()
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{
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return(m_bValid);
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}
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cID3Field& cID3Field::operator=(const cID3Field& rhs)
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{
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m_dwID = rhs.m_dwID;
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m_szName = rhs.m_szName;
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m_Value = rhs.m_Value;
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m_bValid = rhs.m_bValid;
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return(*this);
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}
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cID3FieldList::cID3FieldList()
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{
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}
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cID3Field* cID3FieldList::add(uint16_t dwID, const QString& szShortName, const QString& szName, QObject *parent)
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{
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cID3Field* lpID3Field = get(dwID);
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if(lpID3Field)
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return(lpID3Field);
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lpID3Field = new cID3Field(dwID, szShortName, szName);
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this->append(lpID3Field);
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return(lpID3Field);
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}
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cID3Field* cID3FieldList::get(uint16_t dwID)
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{
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int iIndex;
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for(iIndex = 0;iIndex < this->count();iIndex++)
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{
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if(this->at(iIndex)->getID() == dwID)
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return(this->at(iIndex));
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}
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return(0);
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}
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cID3Field* cID3FieldList::get(const QString& szShortName)
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{
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int iIndex;
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for(iIndex = 0;iIndex < this->count();iIndex++)
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{
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if(this->at(iIndex)->getShortName() == szShortName)
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return(this->at(iIndex));
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}
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return(0);
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}
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void cID3FieldList::setValue(uint16_t dwID, const QVariant Value)
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{
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cID3Field* lpID3Field = this->get(dwID);
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if(lpID3Field)
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lpID3Field->setValue(Value);
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}
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QVariant cID3FieldList::getValue(uint16_t dwID)
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{
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cID3Field* lpID3Field = this->get(dwID);
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if(lpID3Field)
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return(lpID3Field->getValue());
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return(QVariant());
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}
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QString cID3FieldList::getName(uint16_t dwID)
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{
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cID3Field* lpID3Field = this->get(dwID);
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if(lpID3Field)
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return(lpID3Field->getName());
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return("");
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}
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QString cID3FieldList::getShortName(uint16_t dwID)
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{
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cID3Field* lpID3Field = this->get(dwID);
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if(lpID3Field)
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return(lpID3Field->getShortName());
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return("");
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}
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bool cID3FieldList::isValid(uint16_t dwID)
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{
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cID3Field* lpID3Field = this->get(dwID);
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if(lpID3Field)
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return(lpID3Field->isValid());
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return(false);
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}
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