void IrcUserModelPrivate::setUsers(const QList<IrcUser*>& users, bool reset)
{
Q_Q(IrcUserModel);
bool wasEmpty = userList.isEmpty();
if (reset)
q->beginResetModel();
userList = users;
if (sortMethod != Irc::SortByHand) {
if (sortOrder == Qt::AscendingOrder)
qSort(userList.begin(), userList.end(), IrcUserLessThan(q, sortMethod));
else
qSort(userList.begin(), userList.end(), IrcUserGreaterThan(q, sortMethod));
}
updateTitles();
if (reset)
q->endResetModel();
QStringList names;
if (channel)
names = IrcChannelPrivate::get(channel)->names;
emit q->namesChanged(names);
emit q->titlesChanged(titles);
emit q->usersChanged(userList);
emit q->countChanged(userList.count());
if (wasEmpty != userList.isEmpty())
emit q->emptyChanged(userList.isEmpty());
}
void IrcUserModelPrivate::insertUser(int index, IrcUser* user, bool notify)
{
Q_Q(IrcUserModel);
if (index == -1)
index = userList.count();
if (sortMethod != Irc::SortByHand) {
QList<IrcUser*>::iterator it;
if (sortOrder == Qt::AscendingOrder)
it = qUpperBound(userList.begin(), userList.end(), user, IrcUserLessThan(q, sortMethod));
else
it = qUpperBound(userList.begin(), userList.end(), user, IrcUserGreaterThan(q, sortMethod));
index = it - userList.begin();
}
if (notify)
emit q->aboutToBeAdded(user);
q->beginInsertRows(QModelIndex(), index, index);
userList.insert(index, user);
updateTitles();
q->endInsertRows();
if (notify) {
emit q->added(user);
emit q->namesChanged(IrcChannelPrivate::get(channel)->names);
emit q->titlesChanged(titles);
emit q->usersChanged(userList);
emit q->countChanged(userList.count());
if (userList.count() == 1)
emit q->emptyChanged(false);
}
}
void IrcUserModelPrivate::promoteUser(IrcUser* user)
{
Q_Q(IrcUserModel);
if (sortMethod == Irc::SortByActivity) {
const bool notify = false;
removeUser(user, notify);
insertUser(0, user, notify);
if (updateTitles())
emit q->titlesChanged(titles);
emit q->usersChanged(userList);
}
}
void IrcUserModelPrivate::renameUser(IrcUser* user)
{
Q_Q(IrcUserModel);
if (updateUser(user) && sortMethod != Irc::SortByHand) {
QList<IrcUser*> users = userList;
const bool notify = false;
removeUser(user, notify);
insertUser(-1, user, notify);
if (updateTitles())
emit q->titlesChanged(titles);
if (users != userList)
emit q->usersChanged(userList);
}
}
void PlotterSettings::readConfig()
{
QSettings s;
int size = s.beginReadArray("plotters");
foreach(PlotterConfig *pc, plotterConfigs)
{
delete pc;
}
plotterConfigs.clear();
for(int i = 0; i < tabs->count(); i++)
{
tabs->removeTab(0);
}
foreach(PlotterConfigWidget * w, plotterConfigWidgets)
{
delete w;
}
plotterConfigWidgets.clear();
for(int i = 0; i < size; ++i)
{
s.setArrayIndex(i);
PlotterConfig *pc = new PlotterConfig;
pc->readConfig(&s);
plotterConfigs << pc;
PlotterConfigWidget *pcw = new PlotterConfigWidget(pc);
tabs->addTab(pcw, "");
plotterConfigWidgets << pcw;
connect(pcw, SIGNAL(titleChanged()), this, SLOT(updateTitles()));
pcw->reloadConfig();
}
s.endArray();
if(plotterConfigs.size() == 1)
{
tabs->setTabsClosable(false);
} else
{
tabs->setTabsClosable(true);
}
}
void IrcUserModelPrivate::removeUser(IrcUser* user, bool notify)
{
Q_Q(IrcUserModel);
int idx = userList.indexOf(user);
if (idx != -1) {
if (notify)
emit q->aboutToBeRemoved(user);
q->beginRemoveRows(QModelIndex(), idx, idx);
userList.removeAt(idx);
updateTitles();
q->endRemoveRows();
if (notify) {
emit q->removed(user);
emit q->namesChanged(IrcChannelPrivate::get(channel)->names);
emit q->titlesChanged(titles);
emit q->usersChanged(userList);
emit q->countChanged(userList.count());
if (userList.isEmpty())
emit q->emptyChanged(true);
}
}
}
