void PartsBinListView::showInfo(QListWidgetItem * item) {
if (item == m_hoverItem) {
// no change
return;
}
if (m_hoverItem != NULL && m_infoView != NULL) {
ItemBase * itemBase = itemItemBase(m_hoverItem);
if (itemBase != NULL) {
m_infoView->hoverLeaveItem(NULL, NULL, itemBase);
}
}
if (item == NULL) {
return;
}
m_hoverItem = item;
if (m_infoView != NULL) {
ItemBase * itemBase = itemItemBase(item);
if (itemBase != NULL) {
m_infoView->hoverEnterItem(NULL, NULL, itemBase, swappingEnabled());
}
}
}
void InfoGraphicsView::hoverEnterConnectorItem(QGraphicsSceneHoverEvent * event, ConnectorItem * item) {
if (m_infoView == NULL) return;
if (event->modifiers() & Qt::ShiftModifier) {
m_hoverEnterConnectorMode = true;
m_infoView->hoverEnterConnectorItem(this, event, item, swappingEnabled(item->attachedTo()));
}
}
void InfoGraphicsView::hoverEnterItem(QGraphicsSceneHoverEvent * event, ItemBase * itemBase) {
if (m_infoView == NULL) return;
if (event->modifiers() & Qt::ShiftModifier || itemBase->viewID() == ViewLayer::IconView) {
m_hoverEnterMode = true;
m_infoView->hoverEnterItem(this, event, itemBase ? itemBase->layerKinChief() : itemBase, swappingEnabled(itemBase));
}
}
void InfoGraphicsView::viewItemInfo(ItemBase * item) {
if (m_infoView == NULL) return;
m_infoView->viewItemInfo(this, item ? item->layerKinChief() : item, swappingEnabled(item));
}