bool ComboTabBar::event(QEvent *event)
{
switch (event->type()) {
case QEvent::ToolTip:
if (!isDragInProgress() && !isScrollInProgress()) {
int index = tabAt(mapFromGlobal(QCursor::pos()));
if (index >= 0)
QToolTip::showText(QCursor::pos(), tabToolTip(index));
}
break;
case QEvent::Resize:
ensureVisible();
break;
case QEvent::Show:
if (!event->spontaneous())
QTimer::singleShot(0, this, &ComboTabBar::setUpLayout);
break;
case QEvent::Enter:
case QEvent::Leave:
// Make sure tabs are painted with correct mouseover state
QTimer::singleShot(100, this, &ComboTabBar::updateTabBars);
break;
default:
break;
}
return QWidget::event(event);
}
bool TabBar::event(QEvent* event)
{
switch (event->type()) {
case QEvent::ToolTip:
if (!m_showTabPreviews && !isDragInProgress()) {
QHelpEvent* ev = static_cast<QHelpEvent*>(event);
int index = tabAt(ev->pos());
if (index >= 0) {
QToolTip::showText(mapToGlobal(ev->pos()), tabToolTip(index));
}
}
break;
case QEvent::Leave:
if (!rect().contains(mapFromGlobal(QCursor::pos()))) {
hideTabPreview();
}
break;
case QEvent::Wheel:
hideTabPreview(false);
break;
default:
break;
}
return ComboTabBar::event(event);
}
void TabBar::contextMenuEvent(QContextMenuEvent* event)
{
if (isDragInProgress()) {
return;
}
int index = tabAt(event->pos());
TabContextMenu menu(index, m_window);
// Prevent choosing first option with double rightclick
const QPoint pos = event->globalPos();
QPoint p(pos.x(), pos.y() + 1);
menu.exec(p);
}
