/**
* Adds a participant to a convo, if that conversation dont exist, the tab and convo is created.
* @brief MainWindow::addToConvo
* @param fromIp ip of user that added someone to a conversation, empty if originating user is the current user.
* @param fromName name of user that added someone to a conversation, empty if originating user is the current user.
* @param member new participant to be added: "{name}/{ip}"
* @param cid Conversation id.
* @return false if member already exists in the conversation, true otherwise.
*/
bool MainWindow::addToConvo(QString fromIp, QString fromName, QString member, QString cid)
{
Conversation* lst = 0;
QStringList tmp = member.split("/", QString::SkipEmptyParts);
int i = 0;
for (; i < convos->count(); ++i)
{
if(convos->at(i)->getCid().compare(cid) == 0)
{
lst = convos->at(i);
break;
}
}
if(lst == 0)
{
createTab(cid, fromIp, fromName);
lst = convos->at(convos->count()-1);
}
else
{
for (int i = 0; i < lst->count(); ++i)
{
if(tmp.at(1).compare(lst->at(i)->getIp()) == 0) return false;
}
}
lst->add(tmp.at(1), tmp.at(0));
if(ui->tabgrpConversations->currentIndex() == (i+1))
ui->lstInConvo->addItem(member);
return true;
}
/**
* Called when tab is switched, empties the participant list,
* and populates it with the participants in the newly selected
* tab.
* @brief MainWindow::on_tabgrpConversations_currentChanged
*/
void MainWindow::on_tabgrpConversations_currentChanged(int index)
{
ui->lstInConvo->clear();
indicateChange(index, Qt::black);
if(index == 0) return;
Conversation* lst = convos->at(index-1);
for (int i = 0; i < lst->count() ; ++i)
{
Peer* p = lst->at(i);
ui->lstInConvo->addItem(p->getName() + "/" + p->getIp());
}
}