Hi wysota,

Thanks for your reply.

Actually I have already tried it, but the error seems to be the similar:

Qt Code: 
  1. #ifndef ACCOUNT_H
  2. #define ACCOUNT_H
  3.  
  4. #include <QPixmap>
  5. #include <QString>
  6.  
  7.  
  8. class Account {
  9.     private:
  10.         QString provider;
  11.         QString type;
  12.         QPixmap icon;
  13.  
  14.     public:
  15.         Account(QString _provider, QString type, QPixmap icon);
  16.         Account();
  17.         Account(const Account &account);
  18.         ~Account();
  19.         void setProvider(QString _provider);
  20.         QString getProvider();
  21.         void setType(QString _type);
  22.         QString getType();
  23.         void setIcon(QPixmap _icon);
  24.         QPixmap getIcon();
  25. };
  26.  
  27. Q_DECLARE_METATYPE(Account)
  28.  
  29. #endif // ACCOUNT_H
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And the error is:

Account.cpp:3: error: expected constructor, destructor, or type conversion before ‘Account’

Any idea?