47 

    48 void HWChatWidget::nickAdded(const QString& nick)

    49 {

    50   chatNicks->addItem(nick);

    51 }

    52 

    53 void HWChatWidget::nickRemoved(const QString& nick)

    54 {

    55   QList<QListWidgetItem *> items=chatNicks->findItems(nick, Qt::MatchExactly);

    56   for(QList<QListWidgetItem *>::iterator it=items.begin(); it!=items.end();) {

    57     chatNicks->takeItem(chatNicks->row(*it));

    58     ++it;

    59   }

    60 }

    61 

    62 void HWChatWidget::clear()

    63 {

    64   chatNicks->clear();

    65 }