Method drawSelectSubtreeButton

source/MRViewer/MRRibbonMenu.cpp:1192–1229

}

bool RibbonMenu::drawSelectSubtreeButton( const std::vector<std::shared_ptr<Object>>& selected )
{
    bool someChanges = false;
    const bool subtreeExists = std::any_of( selected.begin(), selected.end(), [] ( std::shared_ptr<Object> obj )
    {
        return obj && !obj->isAncillary() && objectHasSelectableChildren( *obj );
    } );

    if ( selected.empty() || !subtreeExists )
        return someChanges;

    if ( UI::button( _tr( "Select Subtree" ), { -1, 0 } ) )
    {
        for ( auto selectedObject : selected )
        {
            std::stack<std::shared_ptr<Object>> objects;
            objects.push( selectedObject );
            while ( !objects.empty() )
            {
                auto object = objects.top();
                objects.pop();

                if ( !object )
                    continue;

                object->select( true );
                if ( sceneObjectsList_->getShowNewSelectedObjects() )
                    object->setGlobalVisibility( true );

                for ( auto child : object->children() )
                    objects.push( child );
            }
        }
        someChanges = true;
    }

    return someChanges;
}

bool RibbonMenu::drawCloneSelectionButton( const std::vector<std::shared_ptr<Object>>& selected )
{