ChatScene::ChatScene(MessageModel *model, QObject *parent) : QGraphicsScene(parent), _model(model) {
connect(model, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SLOT(rowsInserted(const QModelIndex &, int, int)));
for(int i = 0; i < model->rowCount(); i++) {
- ChatItem *item = new ChatItem(QPersistentModelIndex(model->index(i, 2)));
- addItem(item);
- item->setPos(30, i*item->boundingRect().height());
+ Chatline *line = new Chatline(model->index(i, 0));
+ addItem(line);
+ line->setPos(30, i*line->boundingRect().height());
}