QGraphicsProxyWidget *QWidgetProto::graphicsProxyWidget() const
{
QWidget *item = qscriptvalue_cast<QWidget*>(thisObject());
if (item)
return item->graphicsProxyWidget();
return 0;
}
void OverlayEditorScene::updateCursorShape(const QPointF &point) {
Qt::CursorShape cs;
if (qgriSelected->isVisible()) {
wfsHover = rectSection(qgriSelected->rect(), point);
} else {
wfsHover = Qt::NoSection;
}
switch (wfsHover) {
case Qt::TopLeftSection:
case Qt::BottomRightSection:
cs = Qt::SizeFDiagCursor;
break;
case Qt::TopRightSection:
case Qt::BottomLeftSection:
cs = Qt::SizeBDiagCursor;
break;
case Qt::TopSection:
case Qt::BottomSection:
cs = Qt::SizeVerCursor;
break;
case Qt::LeftSection:
case Qt::RightSection:
cs = Qt::SizeHorCursor;
break;
case Qt::TitleBarArea:
cs = Qt::OpenHandCursor;
break;
default:
cs = Qt::ArrowCursor;
break;
}
foreach(QGraphicsView *v, views()) {
if (v->viewport()->cursor().shape() != cs) {
v->viewport()->setCursor(cs);
// But an embedded, injected GraphicsView doesn't propagage mouse cursors...
QWidget *p = v->parentWidget();
if (p) {
QGraphicsProxyWidget *qgpw = p->graphicsProxyWidget();
if (qgpw) {
qgpw->setCursor(cs);
if (g.ocIntercept)
g.ocIntercept->updateMouse();
}
}
}
}
}