C:/Documents and Settings/mtauraso/Desktop/proj3/projectX/SetDoorLockCommand.cpp

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#include "Command.h"
#include "Door.h"
#include "Level.h"
#include "List.h"

using namespace std;

const std::string SetDoorLockCommand::_id = "setDoorLock";

SetDoorLockCommand::SetDoorLockCommand(Door *door, bool locked)
:_door(door),_locked(locked)
{
}

SetDoorLockCommand::SetDoorLockCommand(List *command)
{
        command = command->rest();
        _door = (Door*)Level::instance()->getObject(command->firstString());
        command = command->rest();
        string locked = command->firstString();
        if(locked == "true")
                _locked = true;
        else
                _locked = false;
}

void SetDoorLockCommand::execute()
{
        _door->setLock(_locked);
}

std::string SetDoorLockCommand::getString()
{
        List *command = new List();
        command->snoc(new Atom(_id));
        command->snoc(new Atom(_door->id()));
        if(_locked)
                command->snoc(new Atom("true"));
        else
                command->snoc(new Atom("false"));
        string commandString = command->getString();
        delete command;

        return commandString;
}

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