/* This file is part of Ingen. Copyright 2007-2012 David Robillard Ingen is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version. Ingen is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for details. You should have received a copy of the GNU Affero General Public License along with Ingen. If not, see . */ #include #include #include "ingen/Store.hpp" #include "raul/PathTable.hpp" #include "raul/TableImpl.hpp" #include "raul/log.hpp" using namespace std; namespace Ingen { void Store::add(GraphObject* o) { if (find(o->path()) != end()) { Raul::error << "[Store] Attempt to add duplicate object " << o->path() << endl; return; } insert(make_pair(o->path(), o)); for (uint32_t i = 0; i < o->num_ports(); ++i) { add(o->port(i)); } } Store::const_range Store::children_range(SharedPtr o) const { const const_iterator parent = find(o->path()); if (parent != end()) { const_iterator first_child = parent; ++first_child; return std::make_pair(first_child, find_descendants_end(parent)); } return make_pair(end(), end()); } unsigned Store::child_name_offset(const Raul::Path& parent, const Raul::Symbol& symbol, bool allow_zero) { unsigned offset = 0; while (true) { std::stringstream ss; ss << symbol; if (offset > 0) { ss << "_" << offset; } if (find(parent.child(Raul::Symbol(ss.str()))) == end() && (allow_zero || offset > 0)) { break; } else if (offset == 0) { offset = 2; } else { ++offset; } } return offset; } } // namespace Ingen