Quassel IRC

void UserInputHandler::handleNames(const BufferInfo &bufferInfo, const QString &msg) {

  if(bufferInfo.bufferName().isEmpty() || bufferInfo.type() != BufferInfo::ChannelBuffer) return;

  IrcChannel *chan = network()->ircChannel(bufferInfo.bufferName());

  QList< QString > words;

  int maxlength = 1;

  foreach(IrcUser* u, chan->ircUsers())

  {

    QString word = QString("%1%2").arg(chan->userModes(u).replace('o','@').replace('v','+').replace('h','%'), 1).arg(u->nick());

    if(word.length() > maxlength)

      maxlength = word.length();

    words << word;

  }

  const static int cols = 4;      // FIXME: probably an option.

  int pos = 1;

  QString buffer;

  foreach(QString word, words)

  {

    buffer += QString("[%1]").arg(word, -maxlength);

    if(++pos % cols == 0)

    {

      emit displayMsg(Message::Server, bufferInfo.type(), bufferInfo.bufferName(), buffer);

      buffer.clear();

    }

  }

  if(!buffer.isEmpty())

    emit displayMsg(Message::Server, bufferInfo.type(), bufferInfo.bufferName(), buffer);

}

  void handleNames(const BufferInfo &bufferInfo, const QString &text);