void
RemoveItemsCommand::redo()
{
KnobItemsTablePtr model = _items.begin()->item->getModel();
KnobTableItemPtr nextItem;
{
KnobTableItemPtr item = _items.back().item;
assert(item);
int index = item->getIndexInParent();
std::vector<KnobTableItemPtr> topLevel = model->getTopLevelItems();
if (!topLevel.empty()) {
if (index + 1 < (int)topLevel.size()) {
nextItem = topLevel[index + 1];
} else {
if (topLevel[0] != item) {
nextItem = topLevel[0];
}
}
}
}
model->beginEditSelection();
model->clearSelection(eTableChangeReasonInternal);
for (std::list<ItemToRemove>::const_iterator it = _items.begin(); it != _items.end(); ++it) {
model->removeItem(it->item, eTableChangeReasonInternal);
}
if (nextItem) {
model->addToSelection(nextItem, eTableChangeReasonInternal);
}
model->endEditSelection(eTableChangeReasonInternal);
model->getNode()->getApp()->triggerAutoSave();
}
void
NodeAnim::initializeTableItems()
{
NodeGuiPtr nodeGui = _imp->nodeGui.lock();
KnobItemsTableGuiPtr table = nodeGui->getKnobItemsTable();
if (!table) {
return;
}
KnobItemsTablePtr internalTable = table->getInternalTable();
if (!internalTable) {
return;
}
connect(internalTable.get(), SIGNAL(itemRemoved(KnobTableItemPtr,TableChangeReasonEnum)), this, SLOT(onTableItemRemoved(KnobTableItemPtr,TableChangeReasonEnum)));
connect(internalTable.get(), SIGNAL(itemInserted(int,KnobTableItemPtr,TableChangeReasonEnum)), this, SLOT(onTableItemInserted(int,KnobTableItemPtr,TableChangeReasonEnum)));
NodeAnimPtr thisShared = shared_from_this();
std::vector<KnobTableItemPtr> allItems = internalTable->getTopLevelItems();
for (std::size_t i = 0; i < allItems.size(); ++i) {
TableItemAnimPtr anim(TableItemAnim::create(getModel(), table, thisShared, allItems[i], _imp->nameItem));
_imp->topLevelTableItems.push_back(anim);
}
} // initializeTableItems