void ChatView::mouseMoveEvent(QMouseEvent *event)
{
QString anchorHref = getFragmentUnderMouse(event->pos()).charFormat().anchorHref();
if (!anchorHref.isEmpty()) {
const int delimiterIndex = anchorHref.indexOf("://");
if (delimiterIndex != -1) {
const QString scheme = anchorHref.left(delimiterIndex);
hoveredContent = anchorHref.mid(delimiterIndex + 3);
if (scheme == "card") {
hoveredItemType = HoveredCard;
emit cardNameHovered(hoveredContent);
} else if (scheme == "user")
hoveredItemType = HoveredUser;
else
hoveredItemType = HoveredUrl;
viewport()->setCursor(Qt::PointingHandCursor);
} else {
hoveredItemType = HoveredNothing;
viewport()->setCursor(Qt::IBeamCursor);
}
} else {
hoveredItemType = HoveredNothing;
viewport()->setCursor(Qt::IBeamCursor);
}
QTextBrowser::mouseMoveEvent(event);
}
void ChatView::mouseMoveEvent(QMouseEvent *event)
{
QTextFragment frag = getFragmentUnderMouse(event->pos());
QString cardName = getCardNameUnderMouse(frag);
if (!cardName.isEmpty()) {
viewport()->setCursor(Qt::PointingHandCursor);
emit cardNameHovered(cardName);
} else if (frag.charFormat().isAnchor())
viewport()->setCursor(Qt::PointingHandCursor);
else
viewport()->setCursor(Qt::IBeamCursor);
QTextBrowser::mouseMoveEvent(event);
}
QString ChatView::getCardNameUnderMouse(const QPoint &pos) const
{
return getCardNameUnderMouse(getFragmentUnderMouse(pos));
}