connect(ui->_button_box, SIGNAL(rejected()), this, SLOT(deleteLater()));
connect(ui->_contact_button, SIGNAL(clicked()), this, SLOT(deleteLater()));
connect(ui->_contact_button, SIGNAL(clicked()), this, SIGNAL(ContactAuthor()));
connect(ui->_button_box, SIGNAL(rejected()), this, SLOT(deleteLater()));
connect(ui->_contact_button, SIGNAL(clicked()), this, SLOT(deleteLater()));
connect(ui->_contact_button, SIGNAL(clicked()), this, SIGNAL(ContactAuthor()));