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/*
* Copyright (c) 2014 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <Sluift/ElementConvertors/UserTuneConvertor.h>
#include <lua.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <boost/numeric/conversion/cast.hpp>
#pragma clang diagnostic ignored "-Wunused-private-field"
using namespace Swift;
UserTuneConvertor::UserTuneConvertor(LuaElementConvertors* convertors) :
GenericLuaElementConvertor<UserTune>("user_tune"),
convertors(convertors) {
}
UserTuneConvertor::~UserTuneConvertor() {
}
boost::shared_ptr<UserTune> UserTuneConvertor::doConvertFromLua(lua_State* L) {
boost::shared_ptr<UserTune> result = boost::make_shared<UserTune>();
lua_getfield(L, -1, "rating");
if (lua_isnumber(L, -1)) {
result->setRating(boost::numeric_cast<unsigned int>(lua_tonumber(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "title");
if (lua_isstring(L, -1)) {
result->setTitle(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "track");
if (lua_isstring(L, -1)) {
result->setTrack(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "artist");
if (lua_isstring(L, -1)) {
result->setArtist(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "uri");
if (lua_isstring(L, -1)) {
result->setURI(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "source");
if (lua_isstring(L, -1)) {
result->setSource(std::string(lua_tostring(L, -1)));
}
lua_pop(L, 1);
lua_getfield(L, -1, "length");
if (lua_isnumber(L, -1)) {
result->setLength(boost::numeric_cast<unsigned int>(lua_tonumber(L, -1)));
}
lua_pop(L, 1);
return result;
}
void UserTuneConvertor::doConvertToLua(lua_State* L, boost::shared_ptr<UserTune> payload) {
lua_createtable(L, 0, 0);
if (payload->getRating()) {
lua_pushnumber(L, (*payload->getRating()));
lua_setfield(L, -2, "rating");
}
if (payload->getTitle()) {
lua_pushstring(L, (*payload->getTitle()).c_str());
lua_setfield(L, -2, "title");
}
if (payload->getTrack()) {
lua_pushstring(L, (*payload->getTrack()).c_str());
lua_setfield(L, -2, "track");
}
if (payload->getArtist()) {
lua_pushstring(L, (*payload->getArtist()).c_str());
lua_setfield(L, -2, "artist");
}
if (payload->getURI()) {
lua_pushstring(L, (*payload->getURI()).c_str());
lua_setfield(L, -2, "uri");
}
if (payload->getSource()) {
lua_pushstring(L, (*payload->getSource()).c_str());
lua_setfield(L, -2, "source");
}
if (payload->getLength()) {
lua_pushnumber(L, (*payload->getLength()));
lua_setfield(L, -2, "length");
}
}
boost::optional<LuaElementConvertor::Documentation> UserTuneConvertor::getDocumentation() const {
return Documentation(
"UserTune",
"This table has the following fields:\n\n"
"- `rating`: number (Optional)\n"
"- `title`: string (Optional)\n"
"- `track`: string (Optional)\n"
"- `artist`: string (Optional)\n"
"- `uri`: string (Optional)\n"
"- `source`: string (Optional)\n"
"- `length`: number (Optional)\n"
);
}
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Swift