C++ (Cpp) push_inventory_list Examples

Example #1

File: l_inventory.cpp Project: 4Evergreen4/minetest

// get_list(self, listname) -> list or nil
int InvRef::l_get_list(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	const char *listname = luaL_checkstring(L, 2);
	Inventory *inv = getinv(L, ref);
	if(inv){
		push_inventory_list(L, inv, listname);
	} else {
		lua_pushnil(L);
	}
	return 1;
}

Example #2

File: l_inventory.cpp Project: 4Evergreen4/minetest

// get_lists(self) -> list of InventoryLists
int InvRef::l_get_lists(lua_State *L)
{
	NO_MAP_LOCK_REQUIRED;
	InvRef *ref = checkobject(L, 1);
	Inventory *inv = getinv(L, ref);
	if (!inv) {
		return 0;
	}
	std::vector<const InventoryList*> lists = inv->getLists();
	std::vector<const InventoryList*>::iterator iter = lists.begin();
	lua_createtable(L, 0, lists.size());
	for (; iter != lists.end(); iter++) {
		const char* name = (*iter)->getName().c_str();
		lua_pushstring(L, name);
		push_inventory_list(L, inv, name);
		lua_rawset(L, -3);
	}
	return 1;
}

Example #3

File: l_nodemeta.cpp Project: hondalyfe88/MultiCraft

// to_table(self)
int NodeMetaRef::l_to_table(lua_State *L)
{
	MAP_LOCK_REQUIRED;

	NodeMetaRef *ref = checkobject(L, 1);

	NodeMetadata *meta = getmeta(ref, true);
	if (meta == NULL) {
		lua_pushnil(L);
		return 1;
	}
	lua_newtable(L);

	// fields
	lua_newtable(L);
	{
		StringMap fields = meta->getStrings();
		for (StringMap::const_iterator
				it = fields.begin(); it != fields.end(); ++it) {
			const std::string &name = it->first;
			const std::string &value = it->second;
			lua_pushlstring(L, name.c_str(), name.size());
			lua_pushlstring(L, value.c_str(), value.size());
			lua_settable(L, -3);
		}
	}
	lua_setfield(L, -2, "fields");

	// inventory
	lua_newtable(L);
	Inventory *inv = meta->getInventory();
	if (inv) {
		std::vector<const InventoryList *> lists = inv->getLists();
		for(std::vector<const InventoryList *>::const_iterator
				i = lists.begin(); i != lists.end(); i++) {
			push_inventory_list(L, inv, (*i)->getName().c_str());
			lua_setfield(L, -2, (*i)->getName().c_str());
		}
	}
	lua_setfield(L, -2, "inventory");
	return 1;
}

Example #4

File: l_nodemeta.cpp Project: juhdanad/minetest

void NodeMetaRef::handleToTable(lua_State *L, Metadata *_meta)
{
	// fields
	MetaDataRef::handleToTable(L, _meta);

	NodeMetadata *meta = (NodeMetadata*) _meta;

	// inventory
	lua_newtable(L);
	Inventory *inv = meta->getInventory();
	if (inv) {
		std::vector<const InventoryList *> lists = inv->getLists();
		for(std::vector<const InventoryList *>::const_iterator
				i = lists.begin(); i != lists.end(); ++i) {
			push_inventory_list(L, inv, (*i)->getName().c_str());
			lua_setfield(L, -2, (*i)->getName().c_str());
		}
	}
	lua_setfield(L, -2, "inventory");
}

Example #5

File: s_client.cpp Project: Caellian/minetest

bool ScriptApiClient::on_inventory_open(Inventory *inventory)
{
	SCRIPTAPI_PRECHECKHEADER

	lua_getglobal(L, "core");
	lua_getfield(L, -1, "registered_on_inventory_open");

	std::vector<const InventoryList*> lists = inventory->getLists();
	std::vector<const InventoryList*>::iterator iter = lists.begin();
	lua_createtable(L, 0, lists.size());
	for (; iter != lists.end(); iter++) {
		const char* name = (*iter)->getName().c_str();
		lua_pushstring(L, name);
		push_inventory_list(L, inventory, name);
		lua_rawset(L, -3);
	}

	runCallbacks(1, RUN_CALLBACKS_MODE_OR);
	return readParam<bool>(L, -1);
}