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Diffstat (limited to 'src/Forge.cpp')
-rw-r--r-- | src/Forge.cpp | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/Forge.cpp b/src/Forge.cpp new file mode 100644 index 00000000..9ac406fc --- /dev/null +++ b/src/Forge.cpp @@ -0,0 +1,69 @@ +/* + This file is part of Ingen. + Copyright 2007-2015 David Robillard <http://drobilla.net/> + + 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 <http://www.gnu.org/licenses/>. +*/ + +#include <sstream> + +#include "ingen/Forge.hpp" +#include "ingen/URI.hpp" +#include "ingen/URIMap.hpp" +#include "lv2/atom/atom.h" + +namespace ingen { + +Forge::Forge(URIMap& map) + : _map(map) +{ + lv2_atom_forge_init(this, &map.urid_map_feature()->urid_map); +} + +Atom +Forge::make_urid(const ingen::URI& u) +{ + const LV2_URID urid = _map.map_uri(u.string()); + return Atom(sizeof(int32_t), URID, &urid); +} + +std::string +Forge::str(const Atom& atom, bool quoted) +{ + std::ostringstream ss; + if (atom.type() == Int) { + ss << atom.get<int32_t>(); + } else if (atom.type() == Float) { + ss << atom.get<float>(); + } else if (atom.type() == Bool) { + ss << (atom.get<int32_t>() ? "true" : "false"); + } else if (atom.type() == URI) { + ss << (quoted ? "<" : "") + << atom.ptr<const char>() + << (quoted ? ">" : ""); + } else if (atom.type() == URID) { + ss << (quoted ? "<" : "") + << _map.unmap_uri(atom.get<int32_t>()) + << (quoted ? ">" : ""); + } else if (atom.type() == Path) { + ss << (quoted ? "<" : "") + << atom.ptr<const char>() + << (quoted ? ">" : ""); + } else if (atom.type() == String) { + ss << (quoted ? "\"" : "") + << atom.ptr<const char>() + << (quoted ? "\"" : ""); + } + return ss.str(); +} + +} // namespace ingen |