#ifndef ADDRESSBOOK_H#define ADDRESSBOOK_H#include <QtGui/QWidget>#include "ui_addressbook.h"class AddressBook : public QWidget{    Q_OBJECTpublic:    AddressBook(QWidget *parent = 0);    ~AddressBook();private slots:	void on_addButton_clicked();	void on_addressList_currentItemChanged();	void on_deleteButton_clicked();private:    Ui::AddressBookClass ui;};#endif // ADDRESSBOOK_H