void MainWindow::updateObjectsRecursive(QTreeWidgetItem *item, Joint* parent){
for(int i = 0 ; i < parent->howManyChilds() ; i++ ) {
Joint *child = parent->childAt(i);
QTreeWidgetItem *childitem = new QTreeWidgetItem(item,QStringList(QString(child->label().c_str())));
updateObjectsRecursive(childitem, child);
item_to_object_[childitem] = child;
object_to_item_[child] = childitem;
}
// if(parent->ChildObject()!=NULL){
// new QTreeWidgetItem(item,QStringList(QString(parent->ChildObject()->label().c_str())));
// }
}
void MainWindow::updateObjects(){
ui->treeWidget->clear();
item_to_object_.clear();
for( unsigned int i = 0 ; i < SceneContainer::howManyObjects() ; i++ ) {
Joint* object = SceneContainer::objectAt(i);
QTreeWidgetItem *item = new QTreeWidgetItem(QStringList(QString(object->label().c_str())));
updateObjectsRecursive(item, object);
ui->treeWidget->addTopLevelItem(item);
item_to_object_[item] = object;
object_to_item_[object] = item;
}
ui->treeWidget->expandAll();
connect(ui->treeWidget, SIGNAL(currentItemChanged(QTreeWidgetItem*,QTreeWidgetItem*)), this, SLOT(updateCurrentSelected(QTreeWidgetItem*,QTreeWidgetItem*)));
//ui->timebar->setKeyFrames((Object3D*)SceneContainer::ObjectAt(0));
ui->timebar->update();
}